Sort   by:  
 Page size 
TranscriptomicsmRNA expression data of 62 human medulloblastoma tumors
To identify molecular subtypes of medulloblastoma we have profiled a series of 62 medulloblastoma tumors. Unsupervised hierarchical cluster analysis of these data identified 5 distinct molecular subtypes. Manuscript submitted. Title: Identification of medulloblastoma subtypes with distinct genetic p...
ORGANISM(S): Homo sapiens 
2008-09-02 | E-GEOD-10327 | biostudies-arrayexpress
ProteomicsEZHIP / CXorf67 mimics K27M mutated oncohistones and functions as an intrinsic inhibitor of PRC2 function in aggressive posterior fossa ependymoma
Posterior fossa A (PFA) ependymomas comprise one out of nine molecular groups of ependymoma. PFA tumors are mainly diagnosed in infants and young children, show a poor prognosis and are characterized by a lack of the repressive histone H3 lysine 27 trimethylation (H3K27me3) mark. Recently, we report...
ORGANISM(S): Homo sapiens (Human) 
2019-07-08 | PXD012318 | Pride
Prc2 Ezhip Cxorf67 Ependymoma 
ProteomicsProteomics, post-translational modifications, and integrative analyses reveal heterogeneity of molecular mechanisms within medulloblastoma subgroups
Archer TC, Ehrenberger T, Mundt F, Gold MP, Krug K, Mah CK, Mahoney EL, Daniel CJ, LeNail A, Ramamoorthy D, Mertins P, Mani DR, Zhang H, Gillette MA, Clauser K, Noble M, Tang LC, Francois JP, Silterra J, Jensen J, Tamayo P, Korshunov A, Pfister SM, Kool M, Northcott PA, Sears RC, Lipton JO, Carr SA,...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2018-07-20 | MSV000082644 | MassIVE
TranscriptomicsEffect of genomic imbalances on gene expression in rhabdomyosarcoma
Rhabdomyosarcoma (RMS) is the most common paediatric soft-tissue sarcoma and resembles developing skeletal muscle. Specific genomic alterations including translocations, deletions and amplification events have been associated with the alveolar and embryonal subtypes of RMS. Characterizing these c...
ORGANISM(S): Homo sapiens 
2009-06-04 | E-GEOD-8840 | biostudies-arrayexpress
TranscriptomicsOTX2 drives medulloblastoma proliferation via direct regulation of cell cycle genes and inhibits differentiation
The transcription factor OTX2 has been implicated as an oncogene in medulloblastoma, which is the most common malignant brain tumor in children. It is highly expressed in most medulloblastomas and amplified in a subset of them. The role of OTX2 in medulloblastoma and its downstream targets are uncle...
ORGANISM(S): Homo sapiens 
2012-07-03 | E-GEOD-22875 | biostudies-arrayexpress
UnknownmRNA expression data of 62 human medulloblastoma tumors
Not available
ORGANISM(S): Homo sapiens 
S-ECPF-GEOD-10327 | biostudies-other
TranscriptomicsGene expression data from ATRT tumor samples
Atypical teratoid/rhabdoid tumor (ATRT) is one of the most common brain tumors in infants. Although the prognosis of ATRT patients is poor, some patients respond favorably to current treatments, suggesting molecular inter-tumor heterogeneity. To investigate this further, we genetically and epigeneti...
ORGANISM(S): Homo sapiens 
2016-03-02 | E-GEOD-70678 | biostudies-arrayexpress
UnknownExtensive Molecular and Clinical Heterogeneity in Patients With Histologically Diagnosed CNS-PNET Treated as a Single Entity: A Report From the Children's Oncology Group Randomized ACNS0332 Trial.
Not available
S-EPMC9153369 | biostudies-literature
TranscriptomicsGene expression data from medulloblastoma tumor samples
Smoothened (SMO)-inhibitors recently entered clinical trials for sonic-hedgehog driven medulloblastoma (SHH-MB). Clinical response appears highly variable. To understand the mechanism(s) of primary resistance and to identify pathways co-operating with aberrant SHH-signaling, we sequenced a large coh...
ORGANISM(S): Homo sapiens 
2014-06-02 | E-GEOD-49243 | biostudies-arrayexpress
TranscriptomicsGene expression data from CNS-PNETs and various other brain tumor samples
Primitive neuroectodermal tumors of the central nervous system (CNS PNETs) are highly aggressive, poorly differentiated embryonal tumors occurring predominantly in young children. Using DNA methylation and gene expression profiling we have demonstrated that a significant proportion of institutionall...
ORGANISM(S): Homo sapiens 
2016-02-25 | E-GEOD-73038 | biostudies-arrayexpress
Sort   by:  
 Page size