{"id":3829,"date":"2023-09-30T14:58:00","date_gmt":"2023-09-30T12:58:00","guid":{"rendered":"https:\/\/wordpress-famicordcryobank-ch.empress.smarthost.pl\/o-nas\/zapytania-ofertowe\/\/\/"},"modified":"2025-06-05T13:42:48","modified_gmt":"2025-06-05T11:42:48","slug":"le-sang-de-cordon-peut-il-guerir-le-vih-cinq-patients-atteints-du-sida-gueris-grace-aux-cellules-souches","status":"publish","type":"post","link":"https:\/\/famicordcryobank.ch\/fr\/does-cord-blood-can-cure-hiv-5-aids-patients-cured-courtesy-of-stem-cells","title":{"rendered":"Le sang de cordon peut-il gu\u00e9rir le VIH\u00a0? Cinq patients atteints du sida gu\u00e9ris gr\u00e2ce aux cellules souches"},"content":{"rendered":"<p class=\"eplus-wrapper\">En 1996, il a \u00e9t\u00e9 signal\u00e9 que le g\u00e8ne 1% de la population caucasienne est affect\u00e9 par une mutation du g\u00e8ne CCR, ce qui rend ces individus r\u00e9sistants \u00e0 l&#039;infection par le VIH. On a \u00e9mis l&#039;hypoth\u00e8se que la transplantation de cellules souches h\u00e9matopo\u00ef\u00e9tiques provenant de donneurs porteurs de cette mutation \u00e0 des patients s\u00e9ropositifs les gu\u00e9rirait.<\/p>\n\n\n\n<p class=\"eplus-wrapper\">En 2008, lors d&#039;une conf\u00e9rence \u00e0 Boston, le premier patient au monde en r\u00e9mission virologique \u00e0 long terme a \u00e9t\u00e9 annonc\u00e9. Il s&#039;agissait de Thimoty Ray Brown, plus connu sous le nom de \u00ab\u00a0patient de Berlin\u00a0\u00bb. Il avait b\u00e9n\u00e9fici\u00e9 d&#039;une greffe de cellules souches h\u00e9matopo\u00ef\u00e9tiques pour une leuc\u00e9mie, mais les cellules provenaient d&#039;un donneur porteur d&#039;une mutation \u00ab\u00a0delta32\u00a0\u00bb sur le r\u00e9cepteur CCR5, ce qui a \u00e9galement permis d&#039;\u00e9liminer le VIH de son organisme. Le patient de Berlin est d\u00e9c\u00e9d\u00e9 en 2020 des suites d&#039;une leuc\u00e9mie.<\/p>\n\n\n\n<p class=\"eplus-wrapper\">Au cours des 15 ann\u00e9es suivantes, 4 autres patients en r\u00e9mission du VIH trait\u00e9s selon le protocole d\u00e9crit ci-dessus ont \u00e9t\u00e9 signal\u00e9s, il s&#039;agissait du patient de Londres (2019), des patients de City of Hope et de New York (2022) et du patient de D\u00fcsseldorf (2023).<\/p>\n\n\n\n<p class=\"eplus-wrapper\">La troisi\u00e8me patiente gu\u00e9rie du VIH \u00e9tait une femme m\u00e9tisse, \u00e0 qui on a greff\u00e9 des cellules souches du sang de cordon ombilical. Diagnostiqu\u00e9e s\u00e9ropositive en 2013, cette patiente a b\u00e9n\u00e9fici\u00e9 d&#039;une greffe de cellules souches h\u00e9matopo\u00ef\u00e9tiques en raison d&#039;une leuc\u00e9mie my\u00e9lo\u00efde aigu\u00eb. Elle a re\u00e7u deux \u00e9chantillons de sang de cordon, l&#039;un provenant d&#039;un donneur porteur d&#039;une mutation du r\u00e9cepteur CCR5, l&#039;autre d&#039;un proche. La patiente a d\u00e9cid\u00e9 d&#039;interrompre son traitement antir\u00e9troviral 37 mois apr\u00e8s la greffe. Plus de 14 mois plus tard, elle ne pr\u00e9sente plus aucun signe de VIH aux analyses sanguines et ne semble pas pr\u00e9senter d&#039;anticorps d\u00e9tectables contre le virus. Cela ouvre la possibilit\u00e9 de gu\u00e9rir davantage de personnes d&#039;origines ethniques diverses en utilisant le sang de cordon comme source de cellules souches.<\/p>\n\n\n\n<p class=\"eplus-wrapper\">En f\u00e9vrier 2023, la gu\u00e9rison du cinqui\u00e8me patient du VIH a \u00e9t\u00e9 confirm\u00e9e. Il s&#039;agissait d&#039;un Allemand de 53 ans. Bien que les d\u00e9tails de son traitement efficace aient \u00e9t\u00e9 annonc\u00e9s pour la premi\u00e8re fois lors d&#039;une conf\u00e9rence en 2019, les chercheurs n&#039;ont pas pu confirmer sa gu\u00e9rison officielle \u00e0 ce moment-l\u00e0. Le pr\u00e9tendu patient de D\u00fcsseldorf a arr\u00eat\u00e9 son traitement anti-VIH il y a quatre ans.<\/p>\n\n\n\n<p class=\"eplus-wrapper\">Bas\u00e9 sur&nbsp;<a href=\"https:\/\/abcnews.go.com\/Health\/5th-person-confirmed-cured-hiv\/story?id=97323361\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/abcnews.go.com\/Health\/5th-person-confirmed-cured-hiv\/story?id=97323361<\/a>,&nbsp;<a href=\"https:\/\/www.nytimes.com\/2022\/02\/15\/health\/hiv%20-cure-cord-blood.html\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.nytimes.com\/2022\/02\/15\/health\/hiv%20-cure-cord-blood.html<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>In 1996, it was reported that 1% of the Caucasian race population is affected with mutation of CCR gene and that makes these individuals resistant to HIV infection, It was hypothesized that transplantation of hematopoietic stem cells from donors with this mutation to HIV positive patients would cure them. In 2008, at the conference in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3959,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"editor_plus_copied_stylings":"{}","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3829","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bez-kategorii"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Does cord blood can cure HIV? 5 AIDS Patients Cured Courtesy of Stem Cells - FamiCord Group<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/famicordcryobank.ch\/fr\/le-sang-de-cordon-peut-il-guerir-le-vih-cinq-patients-atteints-du-sida-gueris-grace-aux-cellules-souches\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Does cord blood can cure HIV? 5 AIDS Patients Cured Courtesy of Stem Cells - FamiCord Group\" \/>\n<meta property=\"og:description\" content=\"In 1996, it was reported that 1% of the Caucasian race population is affected with mutation of CCR gene and that makes these individuals resistant to HIV infection, It was hypothesized that transplantation of hematopoietic stem cells from donors with this mutation to HIV positive patients would cure them. 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Cinq patients atteints du sida gu\u00e9ris gr\u00e2ce aux cellules souches - FamiCord Group","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:\/\/famicordcryobank.ch\/fr\/le-sang-de-cordon-peut-il-guerir-le-vih-cinq-patients-atteints-du-sida-gueris-grace-aux-cellules-souches\/","og_locale":"fr_FR","og_type":"article","og_title":"Does cord blood can cure HIV? 5 AIDS Patients Cured Courtesy of Stem Cells - FamiCord Group","og_description":"In 1996, it was reported that 1% of the Caucasian race population is affected with mutation of CCR gene and that makes these individuals resistant to HIV infection, It was hypothesized that transplantation of hematopoietic stem cells from donors with this mutation to HIV positive patients would cure them. 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