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Series GSE2223 Query DataSets for GSE2223
Status Public on Jan 27, 2006
Title Gene expression profiling in human glial brain tumors
Organism Homo sapiens
Experiment type Expression profiling by array
Summary Gene expression profiling in 50 glial brain tumors and 4 normal brains using 42,000-feature cDNA microarrays (from total RNA). Tumors: 50 fresh-frozen glioma specimens subjected to standard WHO classification. Specimens included astrocytic [2 juvenile pilocytic astrocytomas, 1 low-grade astrocytic glioma, 1 anaplastic astrocytomas, 31 glioblastomas (of these 2 secondary glioblastomas and 2 gliosarcomas)], oligodendroglial [5 oligodendrogliomas, 3 anaplastic oligodendrogliomas], and 6 anaplastic oligoastrocytomas tumors. One tumor had been classified as glioneuronal neoplasm. Normal brain was purchased from Stratagene. Stratagene Universal Common Reference was used as reference RNA. The results provide insights into molecular mechanisms and pathways associated with gliomagenesis.
Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc.
type: Logical Set
Keywords: other
Contributor(s) Bredel M
Citation(s) 16204036, 16365179, 19602686
Submission date Feb 01, 2005
Last update date Apr 16, 2020
Contact name Markus Bredel
Phone 650-498-6012
Organization name Stanford University School of Medicine
Street address
City Stanford
State/province CA
ZIP/Postal code 94305
Country USA
Platforms (1)
Samples (54)
GSM40660 expression array - O5
GSM40661 expression array - GBM1
GSM40662 expression array - GBM23
BioProject PRJNA91477

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