{"id":2403,"date":"2019-10-06T00:24:35","date_gmt":"2019-10-05T22:24:35","guid":{"rendered":"https:\/\/idibell.cat\/?page_id=2403"},"modified":"2024-06-10T10:53:24","modified_gmt":"2024-06-10T08:53:24","slug":"quimioresistencia-tumoral-i-estromal","status":"publish","type":"page","link":"https:\/\/idibell.cat\/recerca\/area-de-cancer\/programa-de-mecanismes-moleculars-i-terapia-experimental-en-oncologia-oncobell\/quimioresistencia-tumoral-i-estromal\/","title":{"rendered":"Quimioresist\u00e8ncia tumoral i estromal"},"content":{"rendered":"\n
El nostre grup aborda diferents aspectes de la quimioresist\u00e8ncia utilitzant models animals avan\u00e7ats (orthoxenografts) i models de c\u00e8l\u00b7lules no tumorals, com els fibroblasts associats a el c\u00e0ncer, per estudiar els mecanismes de resist\u00e8ncia terap\u00e8utica en tumors s\u00f2lids i hematol\u00f2gics.<\/p>\n
Els orthoxenografts\u00ae s\u00f3n models experimentals de ratol\u00ed en els quals s’implanta un petit fragment de tumor hum\u00e0 (implantaci\u00f3 d’una esp\u00e8cie a una altra, xenograft) en el mateix \u00f2rgan d’origen (ortotopic). Els orthoxenografts\u00ae es caracteritzen per reproduir les caracter\u00edstiques histol\u00f2giques, gen\u00e8tiques i moleculars del tumor original primari, esdevenint una excel\u00b7lent eina cient\u00edfica per predir la resposta del pacient al tractament amb quimioterapia, i oferir alternatives de tractament basades en evid\u00e8ncies cient\u00edfiques.<\/p>\n
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Desenvolupament de l’spin-off Xenopat<\/p>\n
Proyectos financiados por el Instituto de Salud Carlos III (ISCIII) y cofinanciados por el Fondo Europeo de Desarrollo Regional (FEDER):<\/em><\/p>\nDesarrollo \u00a0de dispersiones solidas micro\/nanoestruturadas para administraci\u00f3n oral de compuestos marinos antitumorales.<\/strong> <\/p>\n\t\t\t\t\n Quimioresist\u00e8ncia tumoral i estromal Resum El nostre grup aborda diferents aspectes de la quimioresist\u00e8ncia utilitzant models animals avan\u00e7ats (orthoxenografts) i models de c\u00e8l\u00b7lules no tumorals, com els fibroblasts associats a el c\u00e0ncer, per estudiar els mecanismes de resist\u00e8ncia terap\u00e8utica en tumors s\u00f2lids i hematol\u00f2gics. Els orthoxenografts\u00ae s\u00f3n models experimentals de ratol\u00ed en els quals s’implanta […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":448,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2403","page","type-page","status-publish","hentry"],"publishpress_future_action":{"enabled":false,"date":"2024-12-29 06:49:57","action":"change-status","newStatus":"draft","terms":[],"taxonomy":""},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/pages\/2403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/comments?post=2403"}],"version-history":[{"count":7,"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/pages\/2403\/revisions"}],"predecessor-version":[{"id":25907,"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/pages\/2403\/revisions\/25907"}],"up":[{"embeddable":true,"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/pages\/448"}],"wp:attachment":[{"href":"https:\/\/idibell.cat\/wp-json\/wp\/v2\/media?parent=2403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nIPT-2011-0754-900000
\n05\/2011-12\/2014\u00a0\u00a0\u00a0\u00a0283.488 \u20ac
\nIP: Alberto Villanueva Garatachea\nCategorizaci\u00f3n histogen\u00e9tica de orthoxenografts de C\u00e1ncer Epitelial de Ovario (CEO): Una nueva estrategia para personalizar el tratamiento de las pacientes en tiempo real<\/strong>
\nPI13\/01339. 01\/2014-04\/2017. 111.500 \u20ac. IP: Alberto Villanueva Garatachea.
\nCategorizar\/estratificar el c\u00e1ncer epitelial de ovario en subgrupos de referencia en base a la histolog\u00eda y el perfil gen\u00e9tico (histogen\u00e9tica) de los diferentes orthoxenografts, u PDX ortot\u00f3picos de c\u00e1ncer de ovario, e identificar en el rat\u00f3n para cada subgrupo la mejor opci\u00f3n terap\u00e9utica.\nIdentificaci\u00f3n de un “core gen\u00e9tico b\u00e1sico” asociado con la adquisici\u00f3n de resistencia al cisplatino en orthoxenografts\u00ae de tumores de pulm\u00f3n (NSCLC), epiteliales de ovario y germinales testiculares<\/strong>
\nPI16\/01898. 01\/2017-12\/2019. 136.500 \u20ac. IP: Alberto Villanueva Garatachea.
\nIdentificar en tres tipos de tumores un panel m\u00ednimo de alteraciones gen\u00e9ticas espec\u00edficas asociadas con la adquisici\u00f3n de resistencia al cisplatino (“core b\u00e1sico de resistencia”) independiente del tipo de tumor. El cisplatino es el f\u00e1rmaco base del tratamiento de muchos tipos tumorales. Un porcentaje importante de los pacientes que inicialmente responden al cisplatino recaen, haci\u00e9ndose resistentes (“resistencia adquirida”), as\u00ed como existe un subgrupo de pacientes que no responden de entrada (“tumores refractarios”). A pesar de su relevancia cl\u00ednica no hay ning\u00fan marcador predictivo de respuesta\/resistencia al cisplatino que se use en la pr\u00e1ctica cl\u00ednica.\n\n\t\tVillanueva Garatachea, Alberto\n\t<\/h4>\n
\n\t\t\n\t\tavillanueva@idibell.cat\n\t\t<\/a>\n\t<\/h4>\n\t\t\t\t\n
\n\t\tGarcia Mollevi, David\n\t<\/h4>\n
\n\t\t\n\t\tdgarcia@idibell.cat\n\t\t<\/a>\n\t<\/h4>\n
\n\t\tInvestigadors principals\n\t<\/h2>\n\t\t\t\t\n
\n\t\tVillanueva Garatachea, Alberto\n\t<\/h4>\n
\n\t\t\n\t\tavillanueva@idibell.cat\n\t\t<\/a>\n\t<\/h4>\n\t\t\t\t\n
\n\t\tGarcia Mollevi, David\n\t<\/h4>\n
\n\t\t\n\t\tdgarcia@idibell.cat\n\t\t<\/a>\n\t<\/h4>\n\t\t\t\t\n
\n\t\tFarre Vallve, Mar\u00eda Lourdes\n\t<\/h4>\n
\n\t\t\n\t\tmfarre@idibell.cat\n\t\t<\/a>\n\t<\/h4>\n
\n\t\tENLLA\u00c7OS RELACIONATS\n\t<\/h4>\n
\n\t\t\n\t\tProCURE\n\t\t<\/a>\n\t<\/h4>\n
\n\t\t\n\t\tXenopat\n\t\t<\/a>\n\t<\/h4>\n
\n\t\t\n\t\t@Xenopat_\n\t\t<\/a>\n\t<\/h4>\n
\n\t\tEquip\n\t<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\tCasp de grup\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\tInvestigadors\/es principals\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\tInvestigadors\/es cl\u00ednics\/ques\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\tInvestigadores\/as predoctorales\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\tSuport cient\u00edfic\t\t\t\t<\/a>\n\t\t\t\t\t\tCasp de grup\n\t\t\t\t\t\t\t\t\t\t\t
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\n\t\tNot\u00edcies relacionades\n\t<\/h2>\n\t\t\n\t\t\t\t<\/a>\n\t\t\tEs descobreix una estrat\u00e8gia terap\u00e8utica innovadora per a poder tractar el c\u00e0ncer de c\u00f2lon<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t12\/04\/2024\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tUn estudi de l’IDIBELL, l’ICO i l’IGTP posa la medicina de precisi\u00f3 al servei dels tumors nerviosos<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t23\/11\/2023\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tUn nuevo avance en la lucha contra el c\u00e1ncer infantil<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t10\/11\/2023\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tApunten a una nova combinaci\u00f3 de tractaments per combatre el c\u00e0ncer<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t26\/10\/2023\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tNous models de ratol\u00ed obren vies de recerca per a tractaments personalitzats en c\u00e0ncer d’endometri<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t29\/11\/2022\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tDescobreixen un conjunt de marcadors de mal pron\u00f2stic en pacients amb c\u00e0ncer de c\u00f2lon i recte<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t03\/06\/2022\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tUn estudi presenta MCLA-158, el primer candidat a f\u00e0rmac dirigit a c\u00e8l\u00b7lules mare canceroses de tumors s\u00f2lids<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t26\/04\/2022\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tLa generaci\u00f3 d’un model de neurofibroma a partir de c\u00e8l\u00b7lules mare obre la porta al desenvolupament de nous tractaments<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t22\/02\/2022\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tLa histologia de les met\u00e0stasis hep\u00e0tiques de c\u00e0ncer de c\u00f2lon podria tenir implicaci\u00f3 en la immunoter\u00e0pia<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t17\/02\/2022\t\t\t\t\t\t\t\n\t\t\n\t\t\t\t<\/a>\n\t\t\tLa medicina personalitzada, un dels pilars de l’IDIBELL<\/a>\n\t\t\tBy comunicacio<\/a>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t\t\t16\/12\/2021\t\t\t\t\t\t\t\n\t\t\n\n","protected":false},"excerpt":{"rendered":"