GEO DataSets

(Submitter supplied) Previous studies indicate that the triterpene glycoside actein from the herb black cohosh inhibits growth of human breast cancer cells. This study seeks to identify genes altered in human breast cancer cells by treatment with actein, using gene expression analysis. We treated MDA-MB-453 human breast cancer cells with actein at 2 doses, 20 or 40 μg/mL, for 6 or 24 h. We identified 5 genes that were activated after each of the treatments that are known to play a role in cellular responses to diverse stresses, including the DNA damage and unfolded protein responses. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS3638

Platform:

GPL571

16 Samples

Download data: CEL

Analysis of MDB-MB-453 breast cancer cells treated with 20 or 40 ug/ml actein for 6 or 24 hours. Actein is a triterpene glycoside from the herb black cohosh and inhibits the growth of cancer cells in vitro. Results provide insight into the molecular basis of this inhibitory effect.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 agent, 3 dose, 2 time sets

Platform:

GPL571

Series:

GSE7848

16 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 July 01, 2016: annotation table updated with netaffx build 35 Protocol: see manufacturer's web site The GeneChip Human Genome U133A 2.0 Array is a single array representing 14,500 well-characterized human genes that can be used to explore human biology and disease processes. more...

Organism:

Homo sapiens

84 DataSets

637 Series

12 Related Platforms

24293 Samples

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