{"id":11600,"date":"2022-11-27T23:00:00","date_gmt":"2022-11-27T23:00:00","guid":{"rendered":"https:\/\/www.africa-press.net\/congo-brazzaville\/?p=11600"},"modified":"2022-11-22T21:25:03","modified_gmt":"2022-11-22T21:25:03","slug":"comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon","title":{"rendered":"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Congo Brazzaville. <\/strong><\/span>On sait enfin comment les particules ultrafines de noir de carbone, contenues dans la fume\u0301e de cigarette, favorisent la survenue du cancer des poumons. En interfe\u0301rant avec le syste\u0300me immunitaire pulmonaire, ces particules cre\u0301ent un environnement favorable au de\u0301veloppement des tumeurs, conclut une e\u0301tude sur la souris et des pre\u0301le\u0300vements humains et publie\u0301e dans Science Advances.<\/p>\n<p><b>Les nanoparticules de noir de carbone affectent particulie\u0300rement les fumeurs<\/b><\/p>\n<p>\u201cLes cellules immunitaires des poumons des gros fumeurs contiennent des particules noires que nous avons identifie\u0301es dans de pre\u0301ce\u0301dents travaux comme e\u0301tant des nanoparticules de noir de carbone\u201d, explique la Pr Farrah Kheradmand, pneumologue au Baylor College of Medicine (Etats-Unis) et qui a dirige\u0301 ces nouveaux travaux. Les particules ultrafines de noir de carbone sont ge\u0301ne\u0301re\u0301es par la combustion incomple\u0300te de toute matie\u0300re organique, dans les cigarettes comme les incendies, ce qui en fait les plus abondantes dans la nature, ajoute-t-elle.<\/p>\n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <a href=\"https:\/\/www.africa-press.net\/congo-brazzaville\">Congo Brazzaville<\/a>, suivez <a href=\"https:\/\/www.africa-press.net\/\">Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Congo Brazzaville. On sait enfin comment les particules ultrafines de noir de carbone, contenues dans la fume\u0301e de cigarette, favorisent la survenue du cancer des poumons. En interfe\u0301rant avec le syste\u0300me immunitaire pulmonaire, ces particules cre\u0301ent un environnement favorable au de\u0301veloppement des tumeurs, conclut une e\u0301tude sur la souris et des pre\u0301le\u0300vements humains [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":11599,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[36,47,46],"class_list":["post-11600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-africa-press","tag-africa-press-congo-brazzaville","tag-congo-brazzaville"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon - Congo Brazzaville<\/title>\n<meta name=\"description\" content=\"On sait enfin comment les particules ultrafines de noir de carbone, contenues dans la fume\u0301e de cigarette, favorisent la ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon\" \/>\n<meta property=\"og:description\" content=\"On sait enfin comment les particules ultrafines de noir de carbone, contenues dans la fume\u0301e de cigarette, favorisent la ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon\" \/>\n<meta property=\"og:site_name\" content=\"Congo Brazzaville\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-27T23:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon\",\"datePublished\":\"2022-11-27T23:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon\"},\"wordCount\":196,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Congo Brazzaville\",\"Congo Brazzaville\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon\",\"url\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon\",\"name\":\"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon - Congo Brazzaville\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg\",\"datePublished\":\"2022-11-27T23:00:00+00:00\",\"author\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"description\":\"On sait enfin comment les particules ultrafines de noir de carbone, contenues dans la fume\u0301e de cigarette, favorisent la ...\",\"breadcrumb\":{\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#primaryimage\",\"url\":\"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg\",\"contentUrl\":\"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg\",\"width\":1200,\"height\":900,\"caption\":\"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/#website\",\"url\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/\",\"name\":\"Congo Brazzaville\",\"description\":\"Just another Africa News Agency Sites site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.africa-press.net\/congo-brazzaville\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\",\"name\":\"cfeditorfr\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon - Congo Brazzaville","description":"On sait enfin comment les particules ultrafines de noir de carbone, contenues dans la fume\u0301e de cigarette, favorisent la ...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon","og_locale":"fr_FR","og_type":"article","og_title":"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon","og_description":"On sait enfin comment les particules ultrafines de noir de carbone, contenues dans la fume\u0301e de cigarette, favorisent la ...","og_url":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon","og_site_name":"Congo Brazzaville","article_published_time":"2022-11-27T23:00:00+00:00","og_image":[{"width":1200,"height":900,"url":"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg","type":"image\/jpeg"}],"author":"cfeditorfr","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"cfeditorfr","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#article","isPartOf":{"@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon"},"author":{"name":"cfeditorfr","@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1"},"headline":"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon","datePublished":"2022-11-27T23:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon"},"wordCount":196,"commentCount":0,"image":{"@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#primaryimage"},"thumbnailUrl":"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg","keywords":["Africa Press","Africa Press-Congo Brazzaville","Congo Brazzaville"],"articleSection":["Divers","Toutes les actualit\u00e9s"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon","url":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon","name":"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon - Congo Brazzaville","isPartOf":{"@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#primaryimage"},"image":{"@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#primaryimage"},"thumbnailUrl":"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg","datePublished":"2022-11-27T23:00:00+00:00","author":{"@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1"},"description":"On sait enfin comment les particules ultrafines de noir de carbone, contenues dans la fume\u0301e de cigarette, favorisent la ...","breadcrumb":{"@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#primaryimage","url":"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg","contentUrl":"https:\/\/static.africa-press.net\/congo-brazzaville\/sites\/51\/2022\/11\/postQueueImg_1669133683.58.jpg","width":1200,"height":900,"caption":"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon"},{"@type":"BreadcrumbList","@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/toutes-les-actualites\/comment-la-fumee-de-cigarette-accelere-le-cancer-du-poumon#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.africa-press.net\/congo-brazzaville\/"},{"@type":"ListItem","position":2,"name":"Comment la fum\u00e9e de cigarette acc\u00e9l\u00e8re le cancer du poumon"}]},{"@type":"WebSite","@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/#website","url":"https:\/\/www.africa-press.net\/congo-brazzaville\/","name":"Congo Brazzaville","description":"Just another Africa News Agency Sites site","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.africa-press.net\/congo-brazzaville\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.africa-press.net\/congo-brazzaville\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1","name":"cfeditorfr"}]}},"_links":{"self":[{"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/posts\/11600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/users\/82"}],"replies":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/comments?post=11600"}],"version-history":[{"count":0,"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/posts\/11600\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/media\/11599"}],"wp:attachment":[{"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/media?parent=11600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/categories?post=11600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.africa-press.net\/congo-brazzaville\/wp-json\/wp\/v2\/tags?post=11600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}