(2018) describe genetic models of Sonic Hedgehog (SHH) subgroup of medulloblastoma with SUFU alterations, painting more nuanced roles for SUFU in tumorigenesis and maintenance of Gli2 transcription factor circuitries.
(2018) describe genetic models of Sonic Hedgehog (SHH) subgroup of medulloblastoma with SUFU alterations, painting more nuanced roles for SUFU in tumorigenesis and maintenance of Gli2 transcription factor circuitries.
1p/19q codeletion in grade 2 and 3 gliomas, nuclear beta-catenin expression in medulloblastoma) or response to the treatment (e.g. the methyl guanyl methyl transferase promoter methylation status).
275, 23259-23266) reveals that overexpression of Pax3 in a human medulloblastoma cell line, DAOY, resulted in an up-regulation in alpha-2,8-polysialyltransferase (STX) gene expression and an increase in polysialic acid on neural cell adhesion molecule.
41 primary medulloblastoma tumour samples were analysed for ErbB2 receptor expression using immunohistochemistry, and for aberrations of chromosome 17 and amplification of the MYC oncogene using fluorescence in situ hybridisation.
Medulloblastoma and PNET neoplasms showed a high incidence of loss of heterozygosity (LOH) on chromosome 17p13, in the region of tumor suppressor gene p53.
Medulloblastoma (MB) is a malignant pediatric brain tumor arising in the cerebellum consisting of four distinct subgroups: WNT, SHH, Group 3 and Group 4, which exhibit different molecular phenotypes.
Medulloblastoma (MB) is a malignant childhood brain tumor which at molecular level is classified into at least four major subtypes: WNT, SHH, group C and group D differing in response to treatment.
Medulloblastoma (MB), the most common malignant childhood brain tumor, encompasses a collection of four clinically and molecularly distinct tumor subgroups, i.e.WNT, SHH, Group 3 and Group 4.
Medulloblastoma (MB) is an embryonal tumour that originates from genetic deregulation of cerebellar developmental pathways and is classified into 4 molecular subgroups: SHH, WNT, group 3, and group 4.
Medulloblastoma cell lines accumulate PPIX after application of 5-ALA and become sensitive to PDT, associated with low ferrochelatase expression and activity.
Medulloblastoma (MB) is a pediatric malignant brain tumor composed of four different subgroups (WNT, SHH, Group 3, Group 4), each of which are a unique biological entity with distinct clinico-pathological, molecular, and prognostic characteristics.
Vasoactive intestinal peptide (VIP) and VIP receptors: gene expression and growth modulation in medulloblastoma and other central primitive neuroectodermal tumors of childhood.