{"id":38,"date":"2021-07-22T10:58:17","date_gmt":"2021-07-22T08:58:17","guid":{"rendered":"https:\/\/www.inem.cnrs.fr\/?page_id=38"},"modified":"2023-12-11T09:49:27","modified_gmt":"2023-12-11T08:49:27","slug":"groupe-inflammation-signaux-de-danger-infection-et-pathologies-pulmonaires-presentation","status":"publish","type":"page","link":"https:\/\/www.inem.cnrs.fr\/index.php\/groupe-inflammation-signaux-de-danger-infection-et-pathologies-pulmonaires-presentation\/","title":{"rendered":"Groupe Inflammation, signaux de danger, infection et pathologies pulmonaires-Pr\u00e9sentation"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"38\" class=\"elementor elementor-38\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d35eac8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d35eac8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-18115640\" data-id=\"18115640\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-133eeabc elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"133eeabc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/www.inem.cnrs.fr\/index.php\/equipes-inem\/\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-left\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-494d928a\" data-id=\"494d928a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20d7bed elementor-widget elementor-widget-heading\" data-id=\"20d7bed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.inem.cnrs.fr\/index.php\/equipes-inem\/\">RETOUR AUX EQUIPES<\/a><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-6ff7d6bd\" data-id=\"6ff7d6bd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-56592f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"56592f5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-f9aa9ac\" data-id=\"f9aa9ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-1bb7576\" data-id=\"1bb7576\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed2ccc1 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"ed2ccc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/www.inem.cnrs.fr\/index.php\/groupe-inflammation-signaux-de-danger-infection-et-pathologies-pulmonaires-presentation\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-id-card\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pr\u00e9sentation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-fe5c7c1\" data-id=\"fe5c7c1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4466b8a elementor-align-center elementor-widget elementor-widget-button\" data-id=\"4466b8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md elementor-animation-grow\" href=\"https:\/\/www.inem.cnrs.fr\/index.php\/groupe-inflammation-signaux-de-danger-infection-et-pathologies-pulmonaires-membres\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-address-book\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">  Membres<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-0c003f6\" data-id=\"0c003f6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa763f6 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"fa763f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md elementor-animation-grow\" href=\"https:\/\/www.inem.cnrs.fr\/index.php\/groupe-inflammation-signaux-de-danger-infection-et-pathologies-pulmonaires-projets\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-flask\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Projets<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-1c9485d\" data-id=\"1c9485d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8bc0cad elementor-widget elementor-widget-button\" data-id=\"8bc0cad\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md elementor-animation-grow\" href=\"https:\/\/www.inem.cnrs.fr\/index.php\/groupe-inflammation-signaux-de-danger-infection-et-pathologies-pulmonaires-publications\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-university\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Publications<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-75d081c\" data-id=\"75d081c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c041391 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c041391\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2864c29\" data-id=\"2864c29\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f3fc8a3 elementor-widget elementor-widget-spacer\" data-id=\"f3fc8a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c26d419 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c26d419\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f3cc13d\" data-id=\"f3cc13d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74753a8 elementor-widget elementor-widget-text-editor\" data-id=\"74753a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormal\" style=\"margin-bottom: 7.5pt; line-height: normal;\"><span style=\"font-size: 30.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; color: #325ca6; mso-font-kerning: 18.0pt; mso-ansi-language: FR; mso-fareast-language: EN-US;\" lang=\"FR\">Groupe Inflammation, signaux de danger, infection et pathologies pulmonaires<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5edcf14e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5edcf14e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7be37427\" data-id=\"7be37427\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-199cf84d elementor-widget elementor-widget-image\" data-id=\"199cf84d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"148\" height=\"169\" src=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/01\/IC.png\" class=\"attachment-large size-large wp-image-2227\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6c630db6\" data-id=\"6c630db6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-150c125d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"150c125d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-32a23c19\" data-id=\"32a23c19\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-73a163f elementor-widget elementor-widget-heading\" data-id=\"73a163f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Responsable: Isabelle Couillin<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3fdffd0d\" data-id=\"3fdffd0d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36418cf6 elementor-widget elementor-widget-heading\" data-id=\"36418cf6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Coresponsable: Nicolas Riteau<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f99911d elementor-widget elementor-widget-text-editor\" data-id=\"1f99911d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Isabelle Couillin (IC) (CNRS, DR1) est co-directrice de l&rsquo;INEM depuis 2015. IC poss\u00e8de une forte expertise sur la mort cellulaire et les signaux de dangers associ\u00e9s \u00e0 l&rsquo;activation de l&rsquo;inflammasome dans des pathologies pulmonaires incluant la bronchopneumopathie chronique obstructive (BPCO)\u00a0 la fibrose pulmonaire idiopathique (FPI). IC a publi\u00e9 &gt;70 articles (h-index 32; &gt;5.2K citations).\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c83985 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c83985\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7c58594\" data-id=\"7c58594\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7120f2e elementor-widget elementor-widget-text-editor\" data-id=\"7120f2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormal\" style=\"margin-bottom: 7.5pt; line-height: normal;\"><b><span lang=\"FR\" style=\"font-size: 14.0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; color: #002060; mso-ansi-language: FR; mso-fareast-language: EN-US;\">Selon l&rsquo;Organisation Mondiale de la Sant\u00e9, la Broncho-Pneumopathie Chronique Obstructive (BPCO) est la troisi\u00e8me cause de mortalit\u00e9 dans le monde. L&rsquo;exposition r\u00e9p\u00e9t\u00e9e \u00e0 la fum\u00e9e de cigarette est la principale cause de l&rsquo;inflammation pulmonaire chronique et de l\u2019emphys\u00e8me pulmonaire qui est caract\u00e9ris\u00e9 par une atteinte irr\u00e9versible de la structure des parois alv\u00e9olaires. La fibrose pulmonaire idiopathique (FPI), la plus grave des maladies pulmonaires interstitielles, est une pathologie d\u00e9vastatrice caract\u00e9ris\u00e9e par une d\u00e9r\u00e9gulation des processus de r\u00e9paration mis en place lors d\u2019un dommage du tissu pulmonaire. Cela se traduit par une cicatrisation des poumons conduisant \u00e0 une perte progressive de la fonction respiratoire. Les causes de la FPI restent \u00e0 ce jour peu connues. Cependant cette pathologie se d\u00e9veloppe souvent chez les fumeurs et les anciens fumeurs. La FPI et la BPCO sont des maladies irr\u00e9versibles et les traitements actuels ont une efficacit\u00e9 tr\u00e8s limit\u00e9e. Les \u00e9v\u00e9nements<br>immunologiques conduisant \u00e0 ces pathologies ne sont pas bien compris.&nbsp;<\/span><\/b><b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif;\"><span lang=\"FR\" style=\"font-size: 14.0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; color: #002060; mso-ansi-language: FR; mso-fareast-language: EN-US;\">Notre \u00e9quipe a pour objectif de d\u00e9crypter les m\u00e9canismes physiopathologiques de ces maladies. Nos recherches visent \u00e0 identifier les mol\u00e9cules endog\u00e8nes (ou signaux de danger lib\u00e9r\u00e9s suite \u00e0 un endommagement du tissu pulmonaire), leurs senseurs cellulaires et les voies de signalisation activ\u00e9es lors de la mise en place des r\u00e9ponses inn\u00e9e et adaptative.&nbsp;&nbsp;<\/span><\/b><b style=\"color: var( --e-global-color-text );\"><span lang=\"FR\" style=\"font-size: 14.0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; color: #002060; mso-ansi-language: FR; mso-fareast-language: EN-US;\">Nous utilisons des mod\u00e8les exp\u00e9rimentaux murins de pathologies pulmonaires comme l\u2019exposition de souris \u00e0 la fum\u00e9e de cigarette ou \u00e0 d\u2019autres polluants, ainsi que l\u2019administration dans les voies respiratoires de bl\u00e9omycine, pour provoquer une fibrose, ou de prot\u00e9ases afin d\u2019induire un emphys\u00e8me pulmonaire.<\/span><\/b><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 7.5pt; line-height: normal;\"><b><span lang=\"FR\" style=\"font-size: 14.0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; color: #002060; mso-ansi-language: FR; mso-fareast-language: EN-US;\">Nous avons identifi\u00e9 l\u2019acide urique et l\u2019ATP comme \u00e9tant des signaux de danger capables d\u2019activer l\u2019inflammasome NLRP3, ceci conduisant \u00e0 la maturation et la s\u00e9cr\u00e9tion de l\u2019interleukine (IL-)1b cytokine pro-inflammatoire essentielle dans ces processus pathologiques. Nous \u00e9tudions actuellement les fonctions \u00e9mergentes des inflammasomes canoniques (NLRP3, NLRP6) et non canoniques, en lien avec l\u2019influence du microbiote intestinal et pulmonaire sur l\u2019inflammation pulmonaire. Nous analysons \u00e9galement le r\u00f4le des acides nucl\u00e9iques du soi qui peuvent activer d\u2019autres r\u00e9cepteurs intra-cytosoliques comme cGAS-STING et les voies de signalisation des interf\u00e9rons de type I et III. De plus, nous nous int\u00e9ressons aux fonctions du facteur d&rsquo;activation des cellules B (BAFF) \u00e0 l\u2019interface entre immunit\u00e9 inn\u00e9e et adaptative.<\/span><\/b><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 7.5pt; line-height: normal;\"><b><span lang=\"FR\" style=\"font-size: 14.0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; color: #002060; mso-ansi-language: FR; mso-fareast-language: EN-US;\">Une meilleure compr\u00e9hension de la pathogen\u00e8se et des ph\u00e9nom\u00e8nes impliqu\u00e9s dans ces pathologies devrait permettre d&rsquo;identifier et de valider certains ligands ou r\u00e9cepteurs comme cibles th\u00e9rapeutiques, pouvant servir de base \u00e0 des tests de criblage pour s\u00e9lectionner des mol\u00e9cules d&rsquo;int\u00e9r\u00eat pharmacologique.<\/span><\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-63d29c2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"63d29c2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aea9719\" data-id=\"aea9719\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4babc3e elementor-widget elementor-widget-image\" data-id=\"4babc3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"557\" src=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/06\/IC-team-2023.jpg\" class=\"attachment-large size-large wp-image-4025\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a819802 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a819802\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-20ad316\" data-id=\"20ad316\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3147a0d\" data-id=\"3147a0d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b334ef5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b334ef5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1b87850\" data-id=\"1b87850\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d2ea27 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5d2ea27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3be0572 elementor-widget elementor-widget-text-editor\" data-id=\"3be0572\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p align=\"left\">Publications r\u00e9centes<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6d75fb elementor-widget elementor-widget-spacer\" data-id=\"a6d75fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dcf49a elementor-widget elementor-widget-heading\" data-id=\"9dcf49a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2023<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bddf8a5 elementor-widget elementor-widget-heading\" data-id=\"bddf8a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">NLRP6 controls pulmonary inflammation from cigarette smoke in a gut microbiota-dependent manner<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-def576a elementor-widget elementor-widget-text-editor\" data-id=\"def576a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormalCxSpFirst\"><b><span lang=\"FR\" style=\"font-family: Helvetica, sans-serif; color: #404040; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">La maladie pulmonaire obstructive chronique (MPOC) est un probl\u00e8me de sant\u00e9 majeur principalement caus\u00e9 par la fum\u00e9e de cigarette. Elle se caract\u00e9rise par des difficult\u00e9s respiratoires et une inflammation r\u00e9currente des voies respiratoires. NLRP6 est un r\u00e9cepteur qui joue un r\u00f4le dans le contr\u00f4le de l&rsquo;inflammation dans les intestins et dans l&rsquo;interaction entre l&rsquo;h\u00f4te et le microbe intestinale. Cependant, ses fonctions dans les poumons ne sont pas bien comprises. En utilisant un mod\u00e8le d\u2019exposition \u00e0 la fum\u00e9e de cigarette, nous avons observ\u00e9 que les souris d\u00e9ficientes en NLRP6 pr\u00e9sentaient une inflammation des voies respiratoires r\u00e9duite avec moins de cellules inflammatoires. L&rsquo;\u00e9tude a r\u00e9v\u00e9l\u00e9 que l&rsquo;expression de NLRP6 dans les cellules \u00e9pith\u00e9liales des poumons est cruciale pour r\u00e9guler l&rsquo;inflammation dans les voies respiratoires et les tissus pulmonaires par le biais d&rsquo;une voie sp\u00e9cifique. \u00c9tant donn\u00e9 que certaines substances produites dans l&rsquo;intestin influent sur l&rsquo;activation de NLRP6 dans les intestins, nous avons explor\u00e9 le lien entre NLRP6, l&rsquo;inflammation pulmonaire induite par la fum\u00e9e de cigarette et la composition des bact\u00e9ries intestinales. Les r\u00e9sultats ont montr\u00e9 que l&rsquo;exposition \u00e0 la fum\u00e9e de cigarette modifiait la microbiote intestinale aussi bien chez les souris normales que chez celles d\u00e9ficientes en NLRP6. Le traitement des souris avec des antibiotiques r\u00e9duisait l&rsquo;inflammation pulmonaire caus\u00e9e par la fum\u00e9e de cigarette. De plus, le transfert de la microbiote intestinale de souris d\u00e9ficientes en NLRP6 \u00e0 des souris normales diminuait l&rsquo;inflammation pulmonaire, indiquant une connexion intestin-poumon contr\u00f4l\u00e9e par NLRP6 qui influence l&rsquo;inflammation pulmonaire.<\/span><\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82472d7 elementor-widget elementor-widget-image\" data-id=\"82472d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"548\" src=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/12\/Graphical-abstract-NLRP6-smoke-1024x548.png\" class=\"attachment-large size-large wp-image-5155\" alt=\"\" srcset=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/12\/Graphical-abstract-NLRP6-smoke-1024x548.png 1024w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/12\/Graphical-abstract-NLRP6-smoke-300x161.png 300w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/12\/Graphical-abstract-NLRP6-smoke-768x411.png 768w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/12\/Graphical-abstract-NLRP6-smoke-1536x822.png 1536w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/12\/Graphical-abstract-NLRP6-smoke.png 1570w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c293840 elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"c293840\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/12\/2023_-NLRP6-smokefimmu-14-1224383.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-file-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">PDF<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5415cd06 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5415cd06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"heading-title\"><span style=\"color: #333399;\"><strong>NLRP6 controls pulmonary inflammation from cigarette smoke in a gut microbiota-Dependent manner<\/strong><\/span><\/p><div class=\"inline-authors\"><div class=\"authors\"><span style=\"color: #00ccff;\">M\u00e9gane Nascimento, Sarah Huot-Marchand, Manoussa Fanny, Marjol\u00e8ne Straube, Marc Le Bert1 Florence Savigny, Lionel Apetoh, Jacques Van Snick, Fabrice Trovero, Mathias Chamaillard, Val\u00e9rie F. J. Quesniaux, Bernhard Ryffel, Philippe Gosset, Aur\u00e9lie Gombault, Nicolas Riteau, Harry Sokol, Isabelle Couillin<\/span><\/div><\/div><div class=\"inline-authors\"><div class=\"authors\">\u00a0<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-131c124 elementor-widget elementor-widget-spacer\" data-id=\"131c124\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc90b1c elementor-widget elementor-widget-heading\" data-id=\"bc90b1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lung inflammation and interstitial fibrosis by targeted alveolar epithelial type I cell death<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2d9e5d elementor-widget elementor-widget-text-editor\" data-id=\"e2d9e5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormalCxSpFirst\"><b><span lang=\"FR\" style=\"font-family: Helvetica, sans-serif; color: #404040; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">Dans cette \u00e9tude, nous avons cherch\u00e9 \u00e0 comprendre le r\u00f4le des cellules \u00e9pith\u00e9liales alv\u00e9olaires de type 1 (AT1) dans les maladies pulmonaires chroniques, en particulier leur contribution \u00e0 l&rsquo;inflammation et \u00e0 la fibrose interstitielle. Nous avons utilis\u00e9 un mod\u00e8le inductible en utilisant la toxine dipht\u00e9rique (DT) pour sp\u00e9cifiquement \u00e9liminer les cellules AT1 dans une lign\u00e9e de souris transg\u00e9niques (iDTR flox\/flox Aquaporine 5 CRE). <br \/>Cet article montre qu\u2019une administration r\u00e9p\u00e9t\u00e9e de DT entra\u00eene la mort des cellules AT1, conduisant \u00e0 une inflammation et \u00e0 une augmentation des marqueurs de la r\u00e9paration tissulaire et de la r\u00e9organisation tissulaire avec des signes de d\u00e9veloppement d\u2019une fibrose pulmonaire interstitielle. Ces r\u00e9sultats sugg\u00e8rent que la perte des cellules AT1 suite \u00e0 des microl\u00e9sions r\u00e9p\u00e9t\u00e9es pourrait repr\u00e9senter une nouvelle approche pour \u00e9tudier les maladies inflammatoires pulmonaires chroniques telles que la fibrose pulmonaire idiopathique (FPI). Ce mod\u00e8le offre des perspectives int\u00e9ressantes pour l&rsquo;\u00e9tude des m\u00e9canismes des maladies pulmonaires et pour tester des traitements potentiels.\u00a0<\/span><\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa4ec19 elementor-widget elementor-widget-image\" data-id=\"fa4ec19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"521\" src=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/11\/figure-papier-iDTR-bis-1024x521.png\" class=\"attachment-large size-large wp-image-5134\" alt=\"\" srcset=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/11\/figure-papier-iDTR-bis-1024x521.png 1024w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/11\/figure-papier-iDTR-bis-300x153.png 300w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/11\/figure-papier-iDTR-bis-768x391.png 768w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/11\/figure-papier-iDTR-bis-1536x781.png 1536w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/11\/figure-papier-iDTR-bis-2048x1041.png 2048w, https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/11\/figure-papier-iDTR-bis-1920x976.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa2de3d elementor-widget elementor-widget-text-editor\" data-id=\"aa2de3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>DT-induced AT1 cell ablation causes inflammatory cell recruitment at day 8<\/strong>. iDTR<sup>fl\/fl<\/sup> x Aqp5<sup>CRE<\/sup> mice (A and C) and control iDTR<sup>fl\/fl <\/sup>x Aqp5<sup>WT<\/sup> mice (B) were treated at days 0 and 2 with 10 ng of DT (B and C) or saline control (A) in the airways by oropharyngeal administration and harvested at day 8. Collagen deposition in the lungs was assessed by Red Sirius staining showing collagen fibers in purple<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c867e7 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"9c867e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h1 class=\"heading-title\">Lung inflammation and interstitial fibrosis by targeted alveolar epithelial type I cell death<\/h1><div class=\"inline-authors\"><div class=\"authors\"><div class=\"authors-list\"><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Carignon+S&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Sandra Carignon\">Sandra Carignon<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=De+Moura+Rodrigues+D&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Dorian De Moura Rodrigues\">Dorian De Moura Rodrigues<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Gosset+D&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"David Gosset\">David Gosset<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Center for Molecular Biophysics, CNRS Unit\u00e9 propre de recherche 4301, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Culerier+E&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Elodie Culerier\">Elodie Culerier<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Huot-Marchand+S&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Sarah Huot-Marchand\">Sarah Huot-Marchand<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Savigny+F&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Florence Savigny\">Florence Savigny<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Kaya+E&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Eric Kaya\">Eric Kaya<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Quesniaux+V&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Valerie Quesniaux\">Valerie Quesniaux<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Gombault+A&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Aur\u00e9lie Gombault\">Aur\u00e9lie Gombault<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Couillin+I&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Isabelle Couillin\">Isabelle Couillin<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Ryffel+B&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Bernhard Ryffel\">Bernhard Ryffel<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Le+Bert+M&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Marc Le Bert\">Marc Le Bert<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=100&amp;term=Riteau+N&amp;cauthor_id=37841243\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Nicolas Riteau\">Nicolas Riteau<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, Immunologie et Neurog\u00e9n\u00e9tique Exp\u00e9rimentales et Mol\u00e9culaires -UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37841243\/#full-view-affiliation-1\">1<\/a><\/sup><\/span><\/div><\/div><\/div><div class=\"inline-authors\"><div class=\"authors\">\u00a0<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a162691 elementor-widget elementor-widget-button\" data-id=\"a162691\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/11\/2023_Riteau_iDTR.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-file-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">PDF<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38854cf elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"38854cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edc873a elementor-widget elementor-widget-heading\" data-id=\"edc873a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2022<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4abe8e elementor-widget elementor-widget-heading\" data-id=\"a4abe8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><p><span style=\"font-size:20.0pt;line-height:107%\">Activation de la gasdermine D induite par la fum\u00e9e de cigarette dans les macrophages bronchoalv\u00e9olaires et les cellules \u00e9pith\u00e9liales bronchiques en fonction de NLRP3<\/span><span style=\"color: var( --e-global-color-primary )\"><\/span><\/p><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71ee102 elementor-widget elementor-widget-text-editor\" data-id=\"71ee102\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormalCxSpFirst\"><b><span lang=\"FR\" style=\"font-family: Helvetica, sans-serif; color: #404040; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">L&rsquo;inflammation pulmonaire chronique et la broncho-pneumopathie obstructive chronique (BPCO) sont des probl\u00e8mes de sant\u00e9 majeurs en grande partie dus \u00e0 la pollution de l&rsquo;air et \u00e0 l&rsquo;exposition \u00e0 la fum\u00e9e de cigarette (CS). Le r\u00f4le du r\u00e9cepteur inn\u00e9 NLRP3 (domaine de liaison aux nucl\u00e9otides et r\u00e9p\u00e9tition riche en leucine contenant la prot\u00e9ine 3) orchestrant l&rsquo;inflammation par la formation d&rsquo;un complexe inflammasome dans l&rsquo;inflammation induite par le CS ou la MPOC reste controvers\u00e9. En utilisant des mod\u00e8les d&rsquo;exposition aigu\u00eb et subchronique au CS, nous avons constat\u00e9 que les souris d\u00e9ficientes en Nlrp3 ou les souris de type sauvage trait\u00e9es avec l&rsquo;inhibiteur de NLRP3 MCC950 pr\u00e9sentaient une r\u00e9duction importante des cellules inflammatoires recrut\u00e9es dans l&rsquo;espace bronchoalv\u00e9olaire et de l&rsquo;inflammation pulmonaire avec une diminution de la production de chimiokines et de cytokines, dans notamment IL-1\u03b2 d\u00e9montrant le r\u00f4le cl\u00e9 de NLRP3. De plus, les souris d\u00e9ficientes en caspase-1\/caspase-11 pr\u00e9sentaient \u00e9galement une diminution des param\u00e8tres d&rsquo;inflammation, sugg\u00e9rant un r\u00f4le pour l&rsquo;inflammasome NLRP3. Il est important de noter que l&rsquo;exposition aigu\u00eb au CS favorise le clivage d\u00e9pendant de NLRP3 de la gasdermine D dans les macrophages pr\u00e9sents dans l&rsquo;espace bronchoalv\u00e9olaire et dans les cellules \u00e9pith\u00e9liales des voies respiratoires bronchiques. Enfin, le d\u00e9ficit en Gsdmd a r\u00e9duit l&rsquo;inflammation aigu\u00eb des poumons et de l&rsquo;espace bronchoalv\u00e9olaire induite par le CS et la s\u00e9cr\u00e9tion d&rsquo;IL-1\u03b2. Ainsi, nous avons d\u00e9montr\u00e9 dans notre mod\u00e8le que NLRP3 et la gasdermine D sont des acteurs cl\u00e9s de l&rsquo;inflammation pulmonaire induite par le CS et de la lib\u00e9ration d&rsquo;IL-1\u03b2 potentiellement par la formation de pores de la gasdermine D et\/ou la mort cellulaire pyroptoctique.<\/span><\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1de95b3 elementor-widget elementor-widget-image\" data-id=\"1de95b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"954\" height=\"623\" src=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2023\/01\/Smoke-NLRP3.jpg\" class=\"attachment-large size-large wp-image-1575\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dde47dd elementor-widget elementor-widget-text-editor\" data-id=\"dde47dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormalCxSpFirst\">Nlrp3 deficiency decreases remodeling factor expression and lung tissue inflammation upon subchronic cigarette smoke (CS) exposure. WT and Nlrp3-\/- mice were exposed to CS or Air during 6 weeks. Histological analysis of pulmonary inflammation and cell recruitment were evaluated from histology sections.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-24cdf349 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24cdf349\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1239b598\" data-id=\"1239b598\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ad9fd00 elementor-widget elementor-widget-text-editor\" data-id=\"ad9fd00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Cigarette smoke-induced gasdermin D activation in bronchoalveolar macrophages and bronchial epithelial cells dependently on NLRP3<\/strong><\/h3><div class=\"inline-authors\"><div class=\"authors\"><div class=\"authors-list\"><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Huot-Marchand+S&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Sarah Huot-Marchand\">Sarah Huot-Marchand<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Nascimento+M&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"M\u00e9gane Nascimento\">M\u00e9gane Nascimento<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Culerier+E&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Elodie Culerier\">Elodie Culerier<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Bourenane+M&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"M\u00e9lissa Bourenane\">M\u00e9lissa Bourenane<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Savigny+F&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Florence Savigny\">Florence Savigny<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Panek+C&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Corinne Panek\">Corinne Panek<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Serdjebi+C&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Cindy Serdjebi\">Cindy Serdjebi<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Biocellvia, Marseille, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-2\">2<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Le+Bert+M&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Marc Le Bert\">Marc Le Bert<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Quesniaux+VFJ&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Val\u00e9rie F J Quesniaux\">Val\u00e9rie F J Quesniaux<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Ryffel+B&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Bernhard Ryffel\">Bernhard Ryffel<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Broz+P&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Petr Broz\">Petr Broz<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"Department of Biochemistry, University of Lausanne, Lausanne, Switzerland.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-3\">3<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Riteau+N&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Nicolas Riteau\">Nicolas Riteau<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Gombault+A&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Aur\u00e9lie Gombault\">Aur\u00e9lie Gombault<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><span class=\"comma\">,\u00a0<\/span><\/span><span class=\"authors-list-item \"><a class=\"full-name\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?sort=date&amp;size=200&amp;show_snippets=off&amp;term=Couillin+I&amp;cauthor_id=36045672\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"search\" data-ga-action=\"author_link\" data-ga-label=\"Isabelle Couillin\">Isabelle Couillin<\/a><sup class=\"affiliation-links\"><span class=\"author-sup-separator\">\u00a0<\/span><a class=\"affiliation-link\" title=\"University of Orleans and CNRS, INEM-UMR7355, Orleans, France.\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36045672\/#affiliation-1\">1<\/a><\/sup><\/span><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-faf95ad elementor-widget elementor-widget-spacer\" data-id=\"faf95ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-75f42fc2\" data-id=\"75f42fc2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ffbf214 elementor-widget elementor-widget-spacer\" data-id=\"3ffbf214\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed8773b elementor-widget elementor-widget-button\" data-id=\"ed8773b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"http:\/\/163.9.12.97\/wp-content\/uploads\/2023\/01\/Sarah-HM-smoke-NLRP3-2022.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-file-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">PDF<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4da67d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4da67d5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8ca4115\" data-id=\"8ca4115\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf59307 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bf59307\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a82b90 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a82b90\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-235f023\" data-id=\"235f023\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc3a7c4 elementor-widget elementor-widget-heading\" data-id=\"fc3a7c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2021<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-da24e52\" data-id=\"da24e52\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-78cfc70\" data-id=\"78cfc70\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-a5e8be0\" data-id=\"a5e8be0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6808cc5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6808cc5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2aaf47b\" data-id=\"2aaf47b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e3adc43 elementor-widget elementor-widget-heading\" data-id=\"e3adc43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">La d\u00e9ficience en STING conduit \u00e0 une fibrose exacerb\u00e9e       ind\u00e9pendamment de la signalisation                                                                       des interf\u00e9rons (IFN) de type I<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6223161 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6223161\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-35a1556\" data-id=\"35a1556\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-024c7aa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"024c7aa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f9d1a39\" data-id=\"f9d1a39\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e3aa340 elementor-widget elementor-widget-spacer\" data-id=\"e3aa340\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a125999 elementor-widget elementor-widget-text-editor\" data-id=\"a125999\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Des souris WT, Sting<sup>-\/-<\/sup> et d\u00e9ficientes pour le r\u00e9cepteur aux IFN de type I (Ifnar1<sup>-\/-<\/sup>) ont \u00e9t\u00e9 trait\u00e9es avec une solution saline (NaCl) ou de l\u2019agent inducteur de la fibrose (bl\u00e9omycine, BLM 3 mg\/kg intranasale) et les poumons ont \u00e9t\u00e9 collect\u00e9s apr\u00e8s 14 jours. Les images montrent des coupes histologiques de poumons en coloration Red Sirius\/Fast Green qui marque les fibres de collag\u00e8nes en violet. Les rectangles rouges et bleus montrent des agrandissements et les fl\u00e8ches noires le d\u00e9p\u00f4t de collag\u00e8ne.\u00a0\u00a0 \u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-97c524d\" data-id=\"97c524d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-288f49a elementor-widget elementor-widget-image\" data-id=\"288f49a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"984\" height=\"511\" src=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2021\/07\/STING-fibrose.png\" class=\"attachment-large size-large wp-image-234\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d29f77 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d29f77\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1e39af7\" data-id=\"1e39af7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bdec960 elementor-widget elementor-widget-text-editor\" data-id=\"bdec960\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a class=\"docsum-title\" href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fimmu.2020.588799\/full\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"result_click\" data-ga-action=\"2\" data-ga-label=\"33488589\" data-full-article-url=\"from_term=riteau+N&amp;from_sort=pubdate&amp;from_size=200&amp;from_pos=2\" data-article-id=\"33488589\">Protective Role of the Nucleic Acid Sensor STING in Pulmonary Fibrosis<\/a><\/p><div class=\"docsum-citation full-citation\"><span class=\"docsum-authors full-authors\">Savigny F, Schricke C, Lacerda-Queiroz N, Meda M, Nascimento M, Huot-Marchand S, Da Gama Monteiro F, Ryffel B, Gombault A, Le Bert M, Couillin I,\u00a0Riteau N<b>.<\/b><\/span><span class=\"docsum-journal-citation full-journal-citation\">Front Immunol. 2021 Jan 8;11:588799. doi: 10.3389\/fimmu.2020.588799. eCollection 2020\u00a0<\/span><span class=\"citation-part\">PMID:\u00a0<span class=\"docsum-pmid\">33488589<\/span><\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-bea55b5\" data-id=\"bea55b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc12ef4 elementor-widget elementor-widget-spacer\" data-id=\"dc12ef4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09b2995 elementor-widget elementor-widget-button\" data-id=\"09b2995\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"http:\/\/163.9.12.97\/wp-content\/uploads\/2021\/07\/2021_Riteau_STING-and-BLM.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-file-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">PDF<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66cfaf3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66cfaf3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0ea7555\" data-id=\"0ea7555\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5d3f00b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5d3f00b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b2e0d36\" data-id=\"b2e0d36\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1684f4e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1684f4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c219213 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c219213\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-ba61d70\" data-id=\"ba61d70\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2458a5e elementor-widget elementor-widget-heading\" data-id=\"2458a5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2020<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-db13a14\" data-id=\"db13a14\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-38d0bcb\" data-id=\"38d0bcb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-eb3bec1\" data-id=\"eb3bec1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-589fd29 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"589fd29\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b87745e\" data-id=\"b87745e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5751bb6 elementor-widget elementor-widget-heading\" data-id=\"5751bb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">La s\u00e9cr\u00e9tion de la prot\u00e9ine BAFF (B-Cell Activating Factor) par les neutrophiles joue un r\u00f4le important dans l\u2019inflammation pulmonaire cons\u00e9cutive \u00e0 l\u2019exposition aigue \u00e0 la fum\u00e9e de cigarette<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6280f54 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6280f54\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2bd17c6\" data-id=\"2bd17c6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34c877f elementor-widget elementor-widget-image\" data-id=\"34c877f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"689\" height=\"706\" src=\"https:\/\/www.inem.cnrs.fr\/wp-content\/uploads\/2021\/07\/BAFF-CS.png\" class=\"attachment-large size-large wp-image-233\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-39aec4e\" data-id=\"39aec4e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ee488cc elementor-widget elementor-widget-text-editor\" data-id=\"ee488cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormalCxSpFirst\" style=\"line-height: normal;\">Des souris sauvages (WT) ou d\u00e9ficientes pour BAFF (BAFF-\/-) ont \u00e9t\u00e9 expos\u00e9es \u00e0 l\u2019air ambiant (AIR) ou \u00e0 la fum\u00e9e de cigarette (CS) trois fois par jour pendant quatre jours et sacrifi\u00e9es 16h apr\u00e8s la derni\u00e8re exposition. (A) Marquage en immunofluorescence des noyaux (DAPI, bleu) et de BAFF (vert) de cellules provenant de lavages broncho-alv\u00e9olaires (BAL) de souris WT expos\u00e9es ou non \u00e0 CS. Le marquage BAFF est localis\u00e9 au sein de cellules polylob\u00e9s (neutrophiles). (B) Quantification de l\u2019intensit\u00e9 de fluorescence. (C) Dosage par ELISA de la quantit\u00e9 de BAFF dans le surnageant de neutrophiles issus de la moelle osseuse apr\u00e8s stimulation par du milieu (Medium) ou de l\u2019extrait de fum\u00e9e de cigarette (CSE) (D). Diminution du nombre de neutrophiles dans le BAL de souris BAFF-\/-\u00a0 expos\u00e9es \u00e0 CS par rapport au souris WT.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37f6ee9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"37f6ee9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-e7b08b3\" data-id=\"e7b08b3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30fea5c elementor-widget elementor-widget-text-editor\" data-id=\"30fea5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a class=\"docsum-title\" href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fimmu.2020.01622\/full\" target=\"_blank\" rel=\"noopener\" data-ga-category=\"result_click\" data-ga-action=\"9\" data-ga-label=\"32849550\" data-full-article-url=\"from_term=Couillin+I&amp;from_sort=pubdate&amp;from_size=200&amp;from_pos=9\" data-article-id=\"32849550\">B-Cell Activating Factor Secreted by Neutrophils Is a Critical Player in Lung Inflammation to Cigarette Smoke Exposure.<\/a><\/p><div class=\"docsum-citation full-citation\"><span class=\"docsum-authors full-authors\">Nascimento M, Huot-Marchand S, Gombault A, Panek C, Bourinet M, Fanny M, Savigny F, Schneider P, Le Bert M, Ryffel B, Riteau N, Quesniaux VFJ,\u00a0Couillin I.<\/span><span class=\"docsum-journal-citation full-journal-citation\">Front Immunol. 2020 Jul 29;11:1622. doi: 10.3389\/fimmu.2020.01622. eCollection 2020.\u00a0<\/span><span class=\"citation-part\">PMID:\u00a0<span class=\"docsum-pmid\">32849550<\/span><\/span><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-31c1f5c\" data-id=\"31c1f5c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a34992 elementor-widget elementor-widget-spacer\" data-id=\"6a34992\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8ece88 elementor-widget elementor-widget-button\" data-id=\"e8ece88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"http:\/\/163.9.12.97\/wp-content\/uploads\/2021\/07\/2020_Couillin_BAFF-and-CS.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-file-download\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">PDF <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>RETOUR AUX EQUIPES Pr\u00e9sentation Membres Projets Publications Groupe Inflammation, signaux de danger, infection et pathologies pulmonaires Responsable: Isabelle Couillin Coresponsable: Nicolas Riteau Isabelle Couillin (IC) (CNRS, DR1) est co-directrice de l&rsquo;INEM depuis 2015. IC poss\u00e8de une forte expertise sur la mort cellulaire et les signaux de dangers associ\u00e9s \u00e0 l&rsquo;activation de l&rsquo;inflammasome dans des pathologies&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/www.inem.cnrs.fr\/index.php\/groupe-inflammation-signaux-de-danger-infection-et-pathologies-pulmonaires-presentation\/\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-38","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.inem.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/38","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inem.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.inem.cnrs.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.inem.cnrs.fr\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inem.cnrs.fr\/index.php\/wp-json\/wp\/v2\/comments?post=38"}],"version-history":[{"count":139,"href":"https:\/\/www.inem.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/38\/revisions"}],"predecessor-version":[{"id":6110,"href":"https:\/\/www.inem.cnrs.fr\/index.php\/wp-json\/wp\/v2\/pages\/38\/revisions\/6110"}],"wp:attachment":[{"href":"https:\/\/www.inem.cnrs.fr\/index.php\/wp-json\/wp\/v2\/media?parent=38"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}