Burmuineko tumoreak haur eta gazteen minbizi mota hilgarrienak dira eta gaitz heterogeneoen taldea osatzen dute. Egungo tratamenduak ez dira eraginkorrak, batez ere pronostiko okerreneko pazienteentzat. Heterogeneotasun intratumorala sendagai gidatuen garapenerako erronka nagusia da, terapiekiko ihesa eta berreritzea sustatzen baititu. Lan honek burmuineko minbizi pediatrikoen profil molekular eta farmakologikoa aztertzeko plataforma ezartzea du xede, terapiarekiko erresistente diren minbizi-zelula amen karakterizazio fenotipiko eta funtzionalean zentratuz. Hala, epe-luzeko efikazia daukaten sendagai-konbinazio berriak aurkitzea espero da, medikuntza pertsonalizatuaren onarpen klinikoa berretsi eta burmuineko minbizidun haurren bizi-itxaropena hobetzeko asmotan.
Brain tumours are the deadliest form of cancer in children, encompassing a heterogeneous group of diseases. Current standard-of-care is often ineffective, especially in poor prognosis subtypes. A major challenge for the translation of targeted drugs is intratumour heterogeneity, which drives therapeutic evasion and relapse. This work aims to establish a comprehensive platform for molecular and drug sensitivity profiling of pediatric brain cancers focusing on the phenotypic and functional characterization of treatment-resistant brain cancer stem cells. With this approach, we expect to find novel highly potent drug combinations that show long-term efficacy, supporting the clinical implementation of personalized medicines and improving survival of children with brain cancers.
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