GEO DataSets

(Submitter supplied) Background: microRNAs (miRNAs) are approximately 21 nucleotide non-coding transcripts capable of regulating gene expression. The most widely studied mechanism of regulation involves binding of the miRNA to a target mRNA, usually in its 3’ untranslated region (UTR). As a result, translation of the target mRNA is inhibited and sometimes the mRNA itself can be de-stabilized. The inhibitory effects of miRNAs have been linked to many diverse cellular processes including malignant proliferation and apoptosis, development and differentiation, metabolic processes and neural plasticity. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS3069

Platform:

GPL96

12 Samples

Download data: CEL

Analysis of 12 primary brain tumor biopsies with some variation in their histological diagnoses. These results, together with those obtained from miRNA profiling by real-time PCR, provide insight into the relationship between endogenous fluctuations in miRNA and mRNA expression levels.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 5 disease state sets

Platform:

GPL96

Series:

GSE8692

12 Samples

Download data: CEL

(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 June 03, 2009: annotation table updated with netaffx build 28 June 08, 2012: annotation table updated with netaffx build 32 June 24, 2016: annotation table updated with netaffx build 35 Protocol: see manufacturer's web site The U133 set includes 2 arrays with a total of 44928 entries and was indexed 29-Jan-2002. more...

Organism:

Homo sapiens

364 DataSets

1125 Series

11 Related Platforms

42430 Samples

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