{"id":16190,"date":"2018-01-16T20:00:24","date_gmt":"2018-01-16T19:00:24","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=16190"},"modified":"2018-01-10T20:23:49","modified_gmt":"2018-01-10T19:23:49","slug":"un-monde-sans-cancer-11","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-sans-cancer-11\/","title":{"rendered":"Un monde sans cancer 11"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>V\u00e9ritable espoir : des chercheurs d\u00e9couvrent le premier virus \u00ab th\u00e9rapeutique \u00bb qui combat le cancer. Une r\u00e9cente \u00e9tude vient de d\u00e9montrer que certains virus \u00ab th\u00e9rapeutiques \u00bb sont capables de s\u2019attaquer aux tumeurs canc\u00e9reuses du cerveau, tout en stimulant notre syst\u00e8me immunitaire. Une d\u00e9couverte importante dans le cadre de la lutte contre le cancer.<\/p>\n<p>UN VIRUS QUI S\u2019ATTAQUE UNIQUEMENT AUX CELLULES CANC\u00c9REUSES<br \/>\nApr\u00e8s des exp\u00e9riences pr\u00e9liminaires men\u00e9es chez la souris, les essais se sont poursuivis avec succ\u00e8s chez neufs patients humains. Ceux-ci ont montr\u00e9 que le virus en question ouvrait la voie \u00e0 de nouveaux types de th\u00e9rapies anticanc\u00e9reuses, qui pourront \u00eatre utilis\u00e9es en compl\u00e9ment des traitements actuels. L\u2019orthor\u00e9ovirus mammalien de type 3 est dit \u00ab oncolytique \u00bb : il est capable d\u2019infecter uniquement les cellules tumorales en pr\u00e9servant les cellules saines.<\/p>\n<p>Si de nombreuses recherches avaient d\u00e9j\u00e0 \u00e9t\u00e9 men\u00e9es sur ce m\u00e9canisme, les chercheurs de l\u2019Universit\u00e9 de Leeds sont les premiers \u00e0 d\u00e9montrer son efficacit\u00e9 sur les tumeurs c\u00e9r\u00e9brales.<br \/>\nComme l\u2019explique Adel Samson, auteur principal de l\u2019\u00e9tude : \u00ab C\u2019est la premi\u00e8re fois qu\u2019un virus th\u00e9rapeutique parvient \u00e0 traverser la barri\u00e8re h\u00e9mato-enc\u00e9phalique, une membrane qui prot\u00e8ge notre cerveau contre les agents pathog\u00e8nes. Cela ouvre la voie \u00e0 l\u2019utilisation de ce type d\u2019immunoth\u00e9rapie pour traiter des personnes atteintes de cancers du cerveau particuli\u00e8rement agressifs \u00bb.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/ZlBgel7YL4U?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>DES R\u00c9SULTATS TR\u00c8S PROMETTEURS<br \/>\nL\u2019orthor\u00e9ovirus a \u00e9t\u00e9 administr\u00e9 aux patients par voie intraveineuse en une seule dose. Tous souffraient de tumeurs du cerveau particuli\u00e8rement agressives qui s\u2019\u00e9taient propag\u00e9es \u00e0 d\u2019autres parties de leur corps. Apr\u00e8s que les tumeurs en question aient \u00e9t\u00e9 retir\u00e9es chirurgicalement et analys\u00e9es, les chercheurs ont constat\u00e9 que le virus s\u2019\u00e9tait non seulement attaqu\u00e9 aux cellules canc\u00e9reuses, mais avait aussi augment\u00e9 la production d\u2019interf\u00e9rons, des prot\u00e9ines qui renforcent la r\u00e9ponse de notre syst\u00e8me immunitaire en cas d\u2019agression.<\/p>\n<p>Comme l\u2019explique Alan Melcher, l\u2019un des auteurs principaux de l\u2019\u00e9tude : \u00ab Notre syst\u00e8me immunitaire n\u2019est naturellement pas tr\u00e8s dou\u00e9 pour d\u00e9tecter les cancers. Notre \u00e9tude a d\u00e9montr\u00e9 que l\u2019orthor\u00e9ovirus pouvait infecter les cellules canc\u00e9reuses des tumeurs c\u00e9r\u00e9brales tout en les rendant beaucoup plus visibles pour notre syst\u00e8me immunitaire. Les tumeurs c\u00e9r\u00e9brales affaiblissent notre syst\u00e8me immunitaire, et l\u2019orthor\u00e9ovirus va le pousser \u00e0 r\u00e9agir \u00bb.<\/p>\n<p>Les chercheurs esp\u00e8rent que cette nouvelle th\u00e9rapie anticanc\u00e9reuse particuli\u00e8rement prometteuse pourra rapidement \u00eatre employ\u00e9e en compl\u00e9ment des traitements standard : la radioth\u00e9rapie et la chimioth\u00e9rapie.<\/p>\n<p>sources : <a href=\"http:\/\/www.sciencealert.com\/mammalian-orthoreovirus-brain-cancer-immune-system-trial\" target=\"_blank\" rel=\"noopener\">http:\/\/www.sciencealert.com\/<\/a> \/ <a href=\"https:\/\/dailygeekshow.com\/virus-cancer-tumeur-cerveau-therapie\/\" target=\"_blank\" rel=\"noopener\">https:\/\/dailygeekshow.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"16190\">(606)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>V\u00e9ritable espoir : des chercheurs d\u00e9couvrent le premier virus \u00ab th\u00e9rapeutique \u00bb qui combat le cancer. Une r\u00e9cente \u00e9tude vient&#8230;<\/p>\n","protected":false},"author":1,"featured_media":16191,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Un monde sans cancer 11 @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[85,2951,6147,4630,863,684,1066],"class_list":["post-16190","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-monde-futur","tag-cancer","tag-guerison","tag-immunitaire","tag-resultats","tag-systeme","tag-video","tag-virus","wpcat-18-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/01\/cancer-virus.jpg?fit=1024%2C415&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4d8","jetpack-related-posts":[{"id":24655,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-sans-cancer-27-de-minuscules-structures-a-base-dadn-artificiel-contre-le-cancer\/","url_meta":{"origin":16190,"position":0},"title":"Un monde sans cancer 27 : De minuscules structures \u00e0 base d\u2019ADN artificiel contre le cancer","author":"Admin","date":"17 janvier 2023","format":false,"excerpt":"Des exp\u00e9riences en laboratoire ont montr\u00e9 qu\u2019elles emp\u00eachaient \u00e9galement la croissance d'autres tissus canc\u00e9reux. Des chercheurs japonais ont d\u00e9voil\u00e9 une nouvelle approche anti-cancer prometteuse. Celle-ci repose sur l\u2019utilisation de s\u00e9quences d\u2019ADN artificielles en forme d\u2019\u00e9pingle \u00e0 cheveux, se fixant \u00e0 des mol\u00e9cules surexprim\u00e9es dans le cancer et d\u00e9clenchant une forte\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":25733,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-sans-cancer-32-un-vaccin-anti-cancer-pour-chiens-est-veritablement-revolutionnaire-selon-un-scientifique\/","url_meta":{"origin":16190,"position":1},"title":"Un monde sans cancer 32 : Un vaccin anti-cancer pour chiens est \u00ab\u00a0v\u00e9ritablement r\u00e9volutionnaire\u00a0\u00bb, selon un scientifique","author":"Admin","date":"7 mars 2024","format":false,"excerpt":"Un vaccin contre le cancer r\u00e9cemment mis au point pour les chiens donne des r\u00e9sultats prometteurs dans les essais cliniques men\u00e9s depuis 2016, et l'on esp\u00e8re que certains des avantages du vaccin pourront \u00eatre utilis\u00e9s dans les traitements contre le cancer chez l'homme. Plus de 300 chiens ont \u00e9t\u00e9 trait\u00e9s\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/03\/cancer.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/03\/cancer.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/03\/cancer.jpg?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/03\/cancer.jpg?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":20469,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-sans-cancer-20-la-decouverte-de-nouvelles-cellules-t-ouvre-la-perspective-dune-therapie-anticancereuse-universelle\/","url_meta":{"origin":16190,"position":2},"title":"Un monde sans cancer 20 &#8211; La d\u00e9couverte de nouvelles cellules T ouvre la perspective d&rsquo;une th\u00e9rapie anticanc\u00e9reuse \u00abuniverselle\u00bb","author":"Admin","date":"24 janvier 2020","format":false,"excerpt":"La d\u00e9couverte d'un nouveau type de r\u00e9cepteur des cellules immunitaires pourrait ouvrir la voie \u00e0 un nouveau type de th\u00e9rapie contre le cancer, des cellules T qui peuvent attaquer une gamme vari\u00e9e de cancers chez les patients humains sans n\u00e9cessiter de traitement personnalis\u00e9. Les chercheurs \u00e0 l'origine de cette d\u00e9couverte\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/cellule-t.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/cellule-t.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/cellule-t.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/cellule-t.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":18933,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-sans-cancer-17-une-nouvelle-therapie-transforme-les-tumeurs-en-usines-de-vaccins-contre-le-cancer\/","url_meta":{"origin":16190,"position":3},"title":"Un monde sans cancer 17 &#8211; Une nouvelle th\u00e9rapie transforme les tumeurs en \u00ab\u00a0Usines de vaccins\u00a0\u00bb contre le cancer","author":"Admin","date":"20 mai 2019","format":false,"excerpt":"Une nouvelle th\u00e9rapie transforme les tumeurs en \"Usines de vaccins\" contre le cancer. En injectant des stimulants immunitaires directement dans les tumeurs canc\u00e9reuses, les chercheurs du Mont-Sina\u00ef disent qu'ils ont transform\u00e9 les tumeurs en \"\u00a0usines de vaccins contre le cancer\u00a0\" qui produisent des cellules immunitaires qui tuent le cancer -\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/04\/cancer.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":8349,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-sans-cancer-2\/","url_meta":{"origin":16190,"position":4},"title":"Un monde sans cancer 2","author":"Admin","date":"6 octobre 2015","format":false,"excerpt":"Les lymphocytes \"tueurs de cancer\", un nouvel espoir pour gu\u00e9rir la leuc\u00e9mie. Une \u00e9tude am\u00e9ricaine montre l'efficacit\u00e9 sur certains patients d'un traitement modifiant g\u00e9n\u00e9tiquement leur syst\u00e8me immunitaire. Des r\u00e9missions de 4 ou 5 ans ont \u00e9t\u00e9 observ\u00e9es. Une nouvelle \u00e9tude am\u00e9ricaine suscite l'espoir de trouver un traitement pour la leuc\u00e9mie,\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/cancer.jpg?fit=500%2C281&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":8249,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-sans-cancer-1\/","url_meta":{"origin":16190,"position":5},"title":"Un monde sans cancer 1","author":"Admin","date":"15 septembre 2015","format":false,"excerpt":"Il n'y a pas une semaine depuis quelques temps, sans que l'on trouve une nouvelle \u00e9tude en faveur de la gu\u00e9rison du cancer. En voici un nouveau sur le venin de la gu\u00eape. C'est tout simplement tr\u00e8s encourageant. Une toxine contenue dans le venin la gu\u00eape Polybia paulista pr\u00e9sente une\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/guepe.jpg?fit=620%2C372&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/guepe.jpg?fit=620%2C372&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/guepe.jpg?fit=620%2C372&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/16190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=16190"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/16190\/revisions"}],"predecessor-version":[{"id":16192,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/16190\/revisions\/16192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/16191"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=16190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=16190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=16190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}