{"id":287554,"date":"2025-07-31T21:11:10","date_gmt":"2025-07-31T21:11:10","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/287554\/"},"modified":"2025-07-31T21:11:10","modified_gmt":"2025-07-31T21:11:10","slug":"la-grippe-ou-le-covid-peuvent-reveiller-des-cellules-cancereuses-dormantes-et-favoriser-les-metastases","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/287554\/","title":{"rendered":"La grippe ou le Covid peuvent r\u00e9veiller des cellules canc\u00e9reuses dormantes et favoriser les m\u00e9tastases"},"content":{"rendered":"<p>    Les chercheurs ont tent\u00e9 de d\u00e9cortiquer les m\u00e9canismes \u00e0 l\u2019\u0153uvre dans le r\u00e9veil des cellules canc\u00e9reuses dormantes pulmonaires.<br \/>\n                NOVITSKIY.PHOTO \/ brizmaker &#8211; stock.adobe.com<\/p>\n<p><strong>D\u00c9CRYPTAGE &#8211;<\/strong> Si les infections respiratoires sont responsables de plusieurs milliers de d\u00e9c\u00e8s en France chaque ann\u00e9e, il se pourrait qu\u2019elles aient aussi des effets d\u00e9l\u00e9t\u00e8res plus sournois, diff\u00e9r\u00e9s dans le temps.<\/p>\n<p class=\"fig-paragraph\">Les\u00a0<a href=\"http:\/\/sante.lefigaro.fr\/medecine\/pourquoi-les-infections-respiratoires-sont-toujours-plus-graves-chez-les-seniors-20250214\" data-fig-type=\"Article\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\" data-fig-domain=\"SANTE\" target=\"_blank\" rel=\"noopener\">infections respiratoires\u00a0<\/a>sont fr\u00e9quentes et n\u2019ont que des cons\u00e9quences banales pour la plupart des personnes. Il n\u2019en reste pas moins que chaque ann\u00e9e, elles sont aussi responsables de plusieurs milliers de d\u00e9c\u00e8s en France. Mais il se pourrait que ces virus respiratoires aient aussi des effets d\u00e9l\u00e9t\u00e8res plus sournois, diff\u00e9r\u00e9s dans le temps. C\u2019est ce que sugg\u00e8rent des travaux publi\u00e9s le 30\u00a0juillet dans la revue Nature. Les exp\u00e9riences men\u00e9es sur des souris montrent que la grippe ou le Covid peuvent suffire \u00e0 r\u00e9veiller des\u00a0<a href=\"http:\/\/sante.lefigaro.fr\/medecine\/des-chercheurs-decouvrent-pourquoi-certaines-cellules-mutees-deviennent-cancereuses-et-d-autres-pas-20250506\" data-fig-type=\"Article\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\" data-fig-domain=\"SANTE\" target=\"_blank\" rel=\"noopener\">cellules canc\u00e9reuses<\/a>\u00a0dormantes et ainsi favoriser le d\u00e9veloppement de m\u00e9tastases. Des r\u00e9sultats exp\u00e9rimentaux qui seraient corrobor\u00e9s par des donn\u00e9es \u00e9pid\u00e9miologiques, avancent les chercheurs.<\/p>\n<p class=\"fig-body-link\">\n            \u00c0 lire aussi<br \/>\n        <a class=\"fig-body-link__link fig-premium-mark\" href=\"http:\/\/sante.lefigaro.fr\/social\/sante-publique\/covid-grippe-infections-respiratoires-a-quoi-ressembleront-les-epidemies-cet-hiver-20241015\" data-fig-type=\"Article\" data-gtm-custom-categorie=\"navigation\" data-gtm-custom-action=\"crossclick\" data-gtm-custom-label=\"Contextuel\" data-gtm-event=\"customEventSPE\" data-fig-domain=\"SANTE\" target=\"_blank\" rel=\"noopener\">Covid, grippe, infections respiratoires\u00a0: \u00e0 quoi ressembleront les \u00e9pid\u00e9mies cet hiver\u00a0?<br \/>\n    <\/a>\n<\/p>\n<p class=\"fig-paragraph\">Cette \u00e9quipe de recherche internationale, emmen\u00e9e par James DeGregori, directeur adjoint du centre du cancer de l\u2019universit\u00e9 du Colorado aux \u00c9tats-Unis a utilis\u00e9 plusieurs mod\u00e8les de souris d\u00e9veloppant des cancers du sein pour \u00e9tudier les interactions entre infections virales\u2026<\/p>\n<p class=\"fig-premium-paywall__infos\">\n        Cet article est r\u00e9serv\u00e9 aux abonn\u00e9s.        Il vous reste 85% \u00e0 d\u00e9couvrir.\n    <\/p>\n<p>                <img  data- alt=\"Le Figaro\" class=\"fig-img--complete fig-img\"\/><\/p>\n<p class=\"fig-premium-paywall__title\">Vous avez envie de lire la suite ?<\/p>\n<p class=\"fig-premium-paywall__subtitle\">D\u00e9bloquez tous les articles imm\u00e9diatement.<\/p>\n<p class=\"fig-premium-paywall__connect\">\n                D\u00e9j\u00e0 abonn\u00e9\u00a0?                <a class=\"fig-premium-paywall__connect-link\" href=\"https:\/\/connect.lefigaro.fr\/login?client=sante_web&amp;type=main&amp;redirect_uri=https%3A%2F%2Fsante.lefigaro.fr%2Fmedecine%2Fla-grippe-ou-le-covid-peuvent-reveiller-des-cellules-cancereuses-dormantes-et-favoriser-les-metastases-20250731\" data-js-gtm=\"{&quot;customCategorie&quot;: &quot;conversion&quot;, &quot;customAction&quot;: &quot;before_Landing_Connexion_paywall_auto&quot;, &quot;customLabel&quot;: &quot;c2FudGUubGVmaWdhcm8uZnJfXzFmMDZkNjQyLWMxMDYtNjZlNC05ZTI4LTlmNGJhZjE3MTNjNV9fQXJ0aWNsZQ==_La grippe ou le Covid peuvent r\u00e9veiller des cellules canc\u00e9reuses dormantes et favoriser les m\u00e9tastases_276&quot;, &quot;customIDSPE&quot;: &quot;c2FudGUubGVmaWdhcm8uZnJfXzFmMDZkNjQyLWMxMDYtNjZlNC05ZTI4LTlmNGJhZjE3MTNjNV9fQXJ0aWNsZQ==&quot;, &quot;event&quot;: &quot;customEventSPE&quot;}\" target=\"_blank\" rel=\"noopener\"><br \/>\n                    Connectez-vous<br \/>\n                <\/a>\n            <\/p>\n","protected":false},"excerpt":{"rendered":"Les chercheurs ont tent\u00e9 de d\u00e9cortiquer les m\u00e9canismes \u00e0 l\u2019\u0153uvre dans le r\u00e9veil des cellules canc\u00e9reuses dormantes pulmonaires.&hellip;\n","protected":false},"author":2,"featured_media":287555,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[41338,4357,1011,27,29786,72,71],"class_list":{"0":"post-287554","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sante","8":"tag-cancer-presentation-generale","9":"tag-covid-19","10":"tag-fr","11":"tag-france","12":"tag-grippe","13":"tag-health","14":"tag-sante"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/114949907018271850","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/287554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=287554"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/287554\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/287555"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=287554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=287554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=287554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}