{"id":12350,"date":"2025-11-28T11:29:11","date_gmt":"2025-11-28T10:29:11","guid":{"rendered":"https:\/\/blog.caixaresearch.org\/?p=12350"},"modified":"2025-11-28T11:29:11","modified_gmt":"2025-11-28T10:29:11","slug":"news-from-the-lab-podem-entrenar-el-sistema-immunitari","status":"publish","type":"post","link":"https:\/\/blog.caixaresearch.org\/ca\/news-from-the-lab-podem-entrenar-el-sistema-immunitari\/","title":{"rendered":"News From The Lab: Podem entrenar el sistema immunitari?"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/dE_ruyZRfmY?si=UFqJ0XiiIhtjbRTO\" width=\"400\" height=\"225\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<p><span style=\"font-weight: 300;\">El c\u00e0ncer de bufeta \u00e9s <\/span><b>un dels tumors urol\u00f2gics m\u00e9s freq\u00fcents<\/b><span style=\"font-weight: 400;\">. <\/span><span style=\"font-weight: 300;\">En m\u00e9s del 75\u2009% dels casos, es diagnostica quan el tumor est\u00e0 en forma no musculoinvasiva, \u00e9s a dir, encara no ha enva\u00eft el m\u00fascul de la bufeta.<\/span><\/p>\n<p><span style=\"font-weight: 300;\">El tractament est\u00e0ndard consisteix a administrar <\/span><b>BCG<\/b><span style=\"font-weight: 300;\">, una vacuna derivada de <\/span><i><span style=\"font-weight: 300;\">Mycobacterium tuberculosis<\/span><\/i><span style=\"font-weight: 300;\"> que s\u2019introdueix directament a la bufeta per activar el sistema immunitari i frenar la malaltia.<\/span><\/p>\n<p><span style=\"font-weight: 300;\">Per\u00f2 aquest enfocament t\u00e9 un l\u00edmit: <\/span><b>no sempre evita les recaigudes ni atura la progressi\u00f3 tumoral<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">Per aquest motiu, l\u2019equip de recerca d\u2019IrsiCaixa i de l\u2019Institut de Recerca Germans Trias i Pujol, en col\u00b7laboraci\u00f3 amb Archivel Farma, va plantejar un nou enfocament: <\/span><b>i si pogu\u00e9ssim entrenar el sistema immunitari abans del tractament per millorar-ne l\u2019efecte?<\/b> <a href=\"https:\/\/www.irsicaixa.es\/ca\/cecilia-cabrera-navarro\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">Cecilia Cabrera<\/span><\/a><span style=\"font-weight: 300;\">, investigadora principal de l\u2019estudi, ens en dona la resposta en aquest <\/span><b><i>News From the Lab<\/i><\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 300;\">Una manera d\u2019aconseguir-lo podria ser RUTI\u00ae, una vacuna basada en fragments de <\/span><i><span style=\"font-weight: 300;\">Mycobacterium tuberculosis<\/span><\/i><span style=\"font-weight: 300;\"> i dissenyada per actuar com un entrenament previ.<\/span><\/p>\n<p><span style=\"font-weight: 300;\">\u00abRUTI\u00ae funciona com un<\/span><b> preescalfament del sistema immunitari<\/b><span style=\"font-weight: 300;\">\u00bb, explica la Cecilia. \u00abActiva i prepara les defenses, de manera que, quan arriba la BCG, el sistema immunitari respon de manera m\u00e9s r\u00e0pida i m\u00e9s potent.\u00bb<\/span><\/p>\n<p><span style=\"font-weight: 300;\">Per avaluar aquesta estrat\u00e8gia, l\u2019equip va portar a terme un estudi amb 40 pacients que van ser monitorats durant 5 anys. Els resultats, publicats a <\/span><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0302283825005056?via%3Dihub\" target=\"_blank\" rel=\"noopener\"><i><span style=\"font-weight: 300;\">European Urology<\/span><\/i><\/a><span style=\"font-weight: 300;\">, van ser especialment prometedors: <\/span><b>menys recaigudes, menys progressi\u00f3 i m\u00e9s superviv\u00e8ncia<\/b><span style=\"font-weight: 300;\"> en el grup que va rebre RUTI\u00ae abans de la BCG. \u00abDe fet, durant el seguiment no es va registrar cap mort entre els pacients que van rebre la combinaci\u00f3, davant de tres del grup tractat \u00fanicament amb BCG\u00bb, afegeix Cabrera.<\/span><\/p>\n<p><span style=\"font-weight: 300;\">El pas seg\u00fcent \u00e9s confirmar els resultats en assajos m\u00e9s grans, \u00abper\u00f2 el senyal \u00e9s clar\u00bb, explica la Cecilia:<\/span> <b>\u00abrefor\u00e7ar el sistema immunitari abans de tractar podria marcar una difer\u00e8ncia significativa en l\u2019evoluci\u00f3 d\u2019aquests pacients\u00bb<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/dE_ruyZRfmY?si=UFqJ0XiiIhtjbRTO\" width=\"400\" height=\"225\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\">\ufeff<\/iframe><\/p>\n<p>El c\u00e0ncer de bufeta \u00e9s un dels tumors urol\u00f2gics m\u00e9s freq\u00fcents. En m\u00e9s del 75\u2009% dels casos, es diagnostica quan el tumor est\u00e0 en forma no musculoinvasiva, \u00e9s a dir, encara no ha enva\u00eft el m\u00fascul de la bufeta.<\/p>\n<p>El tractament est\u00e0ndard consisteix a administrar BCG, una vacuna derivada de <i>Mycobacterium tuberculosis<\/i> que s\u2019introdueix directament a la bufeta per activar el sistema immunitari i frenar la malaltia.<\/p>\n<p>Per\u00f2 aquest enfocament t\u00e9 un l\u00edmit: no sempre evita les recaigudes ni atura la progressi\u00f3 tumoral.\u00a0<\/p>\n<p>Per aquest motiu, l\u2019equip de recerca d\u2019IrsiCaixa i de l\u2019Institut de Recerca Germans Trias i Pujol, en col\u00b7laboraci\u00f3 amb Archivel Farma,<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[340],"tags":[],"class_list":["post-12350","post","type-post","status-publish","format-standard","hentry","category-sense-categoria"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>News From The Lab: Podem entrenar el sistema immunitari? - Blog CaixaCi\u00e8ncia<\/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:\/\/blog.caixaresearch.org\/ca\/news-from-the-lab-podem-entrenar-el-sistema-immunitari\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"News From The Lab: Podem entrenar el sistema immunitari? - Blog CaixaCi\u00e8ncia\" \/>\n<meta property=\"og:description\" content=\"\ufeff El c\u00e0ncer de bufeta \u00e9s un dels tumors urol\u00f2gics m\u00e9s freq\u00fcents. En m\u00e9s del 75\u2009% dels casos, es diagnostica quan el tumor est\u00e0 en forma no musculoinvasiva, \u00e9s a dir, encara no ha enva\u00eft el m\u00fascul de la bufeta. El tractament est\u00e0ndard consisteix a administrar BCG, una vacuna derivada de Mycobacterium tuberculosis que s\u2019introdueix directament a la bufeta per activar el sistema immunitari i frenar la malaltia. Per\u00f2 aquest enfocament t\u00e9 un l\u00edmit: no sempre evita les recaigudes ni atura la progressi\u00f3 tumoral.\u00a0 Per aquest motiu, l\u2019equip de recerca d\u2019IrsiCaixa i de l\u2019Institut de Recerca Germans Trias i Pujol, en col\u00b7laboraci\u00f3 amb Archivel Farma,\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.caixaresearch.org\/ca\/news-from-the-lab-podem-entrenar-el-sistema-immunitari\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog CaixaCi\u00e8ncia\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-28T10:29:11+00:00\" \/>\n<meta name=\"author\" content=\"Ubikmedia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ubikmedia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.caixaresearch.org\/ca\/news-from-the-lab-podem-entrenar-el-sistema-immunitari\/\",\"url\":\"https:\/\/blog.caixaresearch.org\/ca\/news-from-the-lab-podem-entrenar-el-sistema-immunitari\/\",\"name\":\"News From The Lab: Podem entrenar el sistema immunitari? - Blog CaixaCi\u00e8ncia\",\"isPartOf\":{\"@id\":\"https:\/\/blog.caixaresearch.org\/#website\"},\"datePublished\":\"2025-11-28T10:29:11+00:00\",\"author\":{\"@id\":\"https:\/\/blog.caixaresearch.org\/#\/schema\/person\/2b9d5310c27055b4862191402c387fca\"},\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.caixaresearch.org\/ca\/news-from-the-lab-podem-entrenar-el-sistema-immunitari\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.caixaresearch.org\/#website\",\"url\":\"https:\/\/blog.caixaresearch.org\/\",\"name\":\"Blog CaixaCi\u00e8ncia\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.caixaresearch.org\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ca\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.caixaresearch.org\/#\/schema\/person\/2b9d5310c27055b4862191402c387fca\",\"name\":\"Ubikmedia\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\/\/blog.caixaresearch.org\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ccc66bc497f8ba496f9d06e5a58a91de?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ccc66bc497f8ba496f9d06e5a58a91de?s=96&d=mm&r=g\",\"caption\":\"Ubikmedia\"},\"url\":\"https:\/\/blog.caixaresearch.org\/ca\/author\/ubikmedia\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"News From The Lab: Podem entrenar el sistema immunitari? - Blog CaixaCi\u00e8ncia","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:\/\/blog.caixaresearch.org\/ca\/news-from-the-lab-podem-entrenar-el-sistema-immunitari\/","og_locale":"ca_ES","og_type":"article","og_title":"News From The Lab: Podem entrenar el sistema immunitari? - Blog CaixaCi\u00e8ncia","og_description":"\ufeff El c\u00e0ncer de bufeta \u00e9s un dels tumors urol\u00f2gics m\u00e9s freq\u00fcents. 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