{"id":335900,"date":"2019-07-29T02:00:00","date_gmt":"2019-07-29T00:00:00","guid":{"rendered":"https:\/\/medizinonline.com\/cause-du-cancer-linfection\/"},"modified":"2019-07-29T02:00:00","modified_gmt":"2019-07-29T00:00:00","slug":"cause-du-cancer-linfection","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/fr\/cause-du-cancer-linfection\/","title":{"rendered":"Cause du cancer : l&#8217;infection ?"},"content":{"rendered":"<p><strong>Le microbiome est sur toutes les l\u00e8vres. Il n&#8217;\u00e9pargne pas non plus les maladies malignes. En effet, certaines tumeurs nouvellement diagnostiqu\u00e9es peuvent \u00eatre attribu\u00e9es \u00e0 une infection.<\/strong><\/p>\n<p> <!--more--> <\/p>\n<p>Il a \u00e9t\u00e9 d\u00e9montr\u00e9 que certaines formes de cancer du sein ou de cancer noir de la peau sont caus\u00e9es par des mutations ponctuelles h\u00e9r\u00e9ditaires ou des l\u00e9sions de l&#8217;ADN induites par les UV. On a longtemps pens\u00e9 que les maladies malignes trouvaient leur origine exclusivement dans des modifications du patrimoine g\u00e9n\u00e9tique. Ce n&#8217;est que progressivement que l&#8217;on prend conscience que ce n&#8217;est pas le cas. Environ 20% des nouveaux cas de tumeurs diagnostiqu\u00e9s chaque ann\u00e9e peuvent \u00eatre attribu\u00e9s \u00e0 une infection.<\/p>\n<p>Seuls quatre agents pathog\u00e8nes sont principalement responsables de l&#8217;apparition de tumeurs li\u00e9es \u00e0 une infection : le virus du papillome humain, les h\u00e9patites B et C et la bact\u00e9rie Helicobacter pylori. Alors que les virus sont responsables des cancers du col de l&#8217;ut\u00e9rus et du foie, la bact\u00e9rie provoque surtout des cancers de l&#8217;estomac. En g\u00e9n\u00e9ral, il faut que d&#8217;autres facteurs, comme l&#8217;alcool ou une alimentation riche en sel, s&#8217;ajoutent \u00e0 l&#8217;infection pour que les cellules d\u00e9g\u00e9n\u00e8rent. On estime que le risque des personnes infect\u00e9es est augment\u00e9 d&#8217;environ 10%.<\/p>\n<p>Les vaccins, dont certains sont d\u00e9j\u00e0 disponibles, devraient r\u00e9duire l&#8217;incidence des formes de cancer mentionn\u00e9es. En outre, comme on le sait d\u00e9sormais, un microbiome sain est essentiel au succ\u00e8s du traitement des tumeurs. Les \u00e9tapes pr\u00e9cises \u00e0 suivre ne sont pas encore connues et font l&#8217;objet d&#8217;\u00e9tudes cliniques.<\/p>\n<p><em>Source : Symposium Charles Rodolphe Brupbacher 2019<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><em>InFo ONKOLOGIE &amp; H\u00c4MATOLOGIE 2019 ; 7(2-3) : 36 (publi\u00e9 le 21.6.19, ahead of print)<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le microbiome est sur toutes les l\u00e8vres. Il n&#8217;\u00e9pargne pas non plus les maladies malignes. En effet, certaines tumeurs nouvellement diagnostiqu\u00e9es peuvent \u00eatre attribu\u00e9es \u00e0 une infection.<\/p>\n","protected":false},"author":7,"featured_media":90292,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"Microbiome","footnotes":""},"category":[11428,11389,11535,11549],"tags":[22167],"powerkit_post_featured":[],"class_list":["post-335900","post","type-post","status-publish","format-standard","has-post-thumbnail","category-infectiologie","category-oncologie","category-rapports-de-congres","category-rx-fr","tag-microbiome-fr","pmpro-has-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-06-29 17:25:20","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"fr_FR","wpml_translations":{"it_IT":{"locale":"it_IT","id":335906,"slug":"linfezione-come-causa-del-cancro","post_title":"L'infezione come causa del cancro?","href":"https:\/\/medizinonline.com\/it\/linfezione-come-causa-del-cancro\/"},"pt_PT":{"locale":"pt_PT","id":335912,"slug":"a-infeccao-como-causa-do-cancro","post_title":"A infec\u00e7\u00e3o como causa do cancro?","href":"https:\/\/medizinonline.com\/pt-pt\/a-infeccao-como-causa-do-cancro\/"},"es_ES":{"locale":"es_ES","id":335873,"slug":"la-infeccion-como-causa-del-cancer","post_title":"\u00bfLa infecci\u00f3n como causa del c\u00e1ncer?","href":"https:\/\/medizinonline.com\/es\/la-infeccion-como-causa-del-cancer\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/335900","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/comments?post=335900"}],"version-history":[{"count":0,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/335900\/revisions"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/media?parent=335900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/category?post=335900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/tags?post=335900"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/powerkit_post_featured?post=335900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}