{"id":32593,"date":"2023-02-21T14:07:01","date_gmt":"2023-02-21T13:07:01","guid":{"rendered":"https:\/\/diarisanitat.cat\/?p=32593"},"modified":"2023-02-21T14:07:01","modified_gmt":"2023-02-21T13:07:01","slug":"un-equip-catala-confirma-el-tercer-pacient-mundial-en-curar-se-del-vih","status":"publish","type":"post","link":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/2023\/02\/21\/un-equip-catala-confirma-el-tercer-pacient-mundial-en-curar-se-del-vih\/","title":{"rendered":"Un equip catal\u00e0 confirma el tercer pacient mundial en curar-se del VIH"},"content":{"rendered":"<p>L&#8217;Institut de Recerca de la Sida (<span class=\"hiddenSpellError\">IrsiCaixa<\/span>), ubicat a l&#8217;Hospital Germans\u00a0<span class=\"hiddenSpellError\">Trias<\/span>\u00a0i Pujol, <a href=\"https:\/\/www.nature.com\/articles\/s41591-023-02213-x\">ha coordinat un tractament<\/a> amb el consorci\u00a0<span class=\"hiddenSpellError\">IciStem<\/span>\u00a0que ha donat com a resultat la cura d&#8217;infecci\u00f3 de VIH a un pacient de\u00a0<span class=\"hiddenGreenError\">53<\/span>\u00a0anys.<\/p>\n<p>La retirada controlada de la medicaci\u00f3 es va fer per tal de tractar una leuc\u00e8mia mieloide, el pacient va ser sotm\u00e8s a un trasplantament de c\u00e8l\u00b7lules mare d&#8217;una dona. La complexitat del cas de l&#8217;home fa que sigui conegut com a \u00abel pacient de D\u00fcsseldorf\u00bb, i\u00a0<span class=\"hiddenGrammarError\">es<\/span>\u00a0que despr\u00e9s del diagn\u00f2stic de VIH\u00a0el 2008, al 2012 va ser diagnosticat amb la leuc\u00e8mia. Han passat m\u00e9s de cinc anys des\u00a0<span class=\"hiddenGrammarError\">de el<\/span>\u00a0trasplantament de c\u00e8l\u00b7lules mare, despr\u00e9s de dues recaigudes del c\u00e0ncer i altres complicacions, el pacient s&#8217;ha estabilitzat. Maria\u00a0<span class=\"hiddenSpellError\">Salgado<\/span>, investigadora\u00a0<span class=\"hiddenSpellError\">IGTP<\/span>\u00a0a\u00a0<span class=\"hiddenSpellError\">IrsiCaixa<\/span>\u00a0i coautora de l&#8217;estudi explica que \u00abquan va deixar de prendre el tractament, li vam fer un seguiment durant\u00a0<span class=\"hiddenGreenError\">44<\/span>\u00a0mesos i no vam detectar cap rastre de virus a la sang ni als teixits del pacient\u00bb.<\/p>\n<p>En la mateixa l\u00ednia de la singularitat del cas, les c\u00e8l\u00b7lules mares requerides per al pacient de D\u00fcsseldorf havien de tenir la mutaci\u00f3 \u00ab<span class=\"hiddenSpellError\">CCR5\u039432<\/span>\u00ab, una alteraci\u00f3 gen\u00e8tica que dificulta la infecci\u00f3 per VIH. La dona que va resultar donant ha estat la pe\u00e7a clau de l&#8217;engranatge: \u00abnom\u00e9s un 1% de la poblaci\u00f3 t\u00e9 aquesta mutaci\u00f3 i, a m\u00e9s, cal que sigui un donant compatible\u00a0sangu\u00edniament\u00a0per evitar el rebuig del trasplantament\u00bb, afegeix\u00a0<span class=\"hiddenSpellError\">Salgado<\/span>.<\/p>\n<p>El cas del pacient de D\u00fcsseldorf\u00a0t\u00e9\u00a0dos antecedents, el pacient de Londres i el de Berl\u00edn. Amb la publicaci\u00f3 de l&#8217;estudi\u00a0<span class=\"hiddenGrammarError\">el IrsiCaixa<\/span>\u00a0comptabilitza el tercer pacient amb curaci\u00f3\u00a0<span class=\"hiddenGreenError\" style=\"padding-bottom: 2px; background-image: url('..\/..\/..\/..\/..\/images\/squiggle_green.png'); background-repeat: repeat-x; background-position: left bottom; cursor: default; color: #000000; font-family: 'Open Sans', Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">a nivell mundial<\/span>. Ara b\u00e9, el tractament d&#8217;aquest cas no es pot extrapolar, i\u00a0<span class=\"hiddenGrammarError\">es<\/span>\u00a0que els investigadors apunten que l&#8217;estrat\u00e8gia\u00a0aplicada\u00a0\u00e9s\u00a0molt agressiva i aix\u00f2 fa que no sigui quelcom extrapolable a tota la poblaci\u00f3. \u00abUna possible estrat\u00e8gia amb qu\u00e8 ja s&#8217;est\u00e0 treballant \u00e9s introduir la mutaci\u00f3\u00a0<span class=\"hiddenSpellError\">CCR5\u039432<\/span>\u00a0mitjan\u00e7ant ter\u00e0pia g\u00e8nica per aconseguir la curaci\u00f3 del VIH sense haver de passar per un trasplantament\u00bb, afegeix sobre aquest punt\u00a0<span class=\"hiddenSpellError\">Javier<\/span>\u00a0Mart\u00ednez-<span class=\"hiddenSpellError\">Picado<\/span>, investigador\u00a0<span class=\"hiddenSpellError\">ICREA<\/span>\u00a0en\u00a0<span class=\"hiddenSpellError\">IrsiCaixa<\/span>,\u00a0codirector\u00a0<span class=\"hiddenGrammarError\">de IciStem<\/span>, i\u00a0coautor\u00a0de l&#8217;article.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;Institut de Recerca de la Sida (IrsiCaixa), ubicat a l&#8217;Hospital Germans\u00a0Trias\u00a0i Pujol, ha coordinat un tractament amb el consorci\u00a0IciStem\u00a0que ha donat com a resultat la cura d&#8217;infecci\u00f3 de VIH a un pacient de\u00a053\u00a0anys. La retirada controlada de la medicaci\u00f3 es va fer per tal de tractar una leuc\u00e8mia mieloide, el pacient va ser sotm\u00e8s a [&hellip;]<\/p>\n","protected":false},"author":338,"featured_media":32594,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[115],"class_list":["post-32593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dret-a-la-salut","tag-vih"],"_links":{"self":[{"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/posts\/32593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/users\/338"}],"replies":[{"embeddable":true,"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/comments?post=32593"}],"version-history":[{"count":0,"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/posts\/32593\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/media?parent=32593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/categories?post=32593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/amazing-bassi.82-223-8-23.plesk.page\/index.php\/wp-json\/wp\/v2\/tags?post=32593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}