GSM6315104[Accession] - GEO DataSets

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Items: 3

Select item 2002077621.

Integrative Genomic Analysis of Medulloblastoma Identiﬁes a Molecular Subgroup That Drives Poor Clinical Outcome [DNA copy number]

(Submitter supplied) Medulloblastomas are heterogeneous tumors that collectively represent the most common malignant brain tumor in children. To understand the molecular characteristics underlying their heterogeneity and to identify whether such characteristics represent risk factors for patients with this disease, we performed an integrated genomic analysis of a large series of primary tumors. Identified are six molecular subgroups of medulloblastoma, each with a unique combination of numerical and structural chromosomal aberrations that globally influence mRNA and miRNA expression. more...

Organism:: Homo sapiens

Type:: Genome variation profiling by SNP array

Platforms:: GPL3720 GPL6801
121 Samples

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Accession:: GSE207762

ID:: 200207762

PubMed Full text in PMC Similar studies

Select item 1000037202.

[Mapping250K_Sty] Affymetrix Mapping 250K Sty2 SNP Array

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html The GeneChip® Human Mapping 500K Array Set provides consistently high coverage across different populations. It is comprised of two arrays, each capable of genotyping on average 250,000 SNPs (approximately 262,000 for Nsp arrays and 238,000 for Sty arrays). more...