Expression data from MCF7 xenografts

GSE7327

Homo sapiens

7 Downloadable Samples

Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)

Submitter Supplied Information

Description

In order to help determine the genes involved in resistance of breast cancer to endocrine therapy, we compared global gene expression profiles of tamoxifen-resistant MCF-7 WT xenograft tumors with E2-supplemented tumors.

PubMed ID

18245484

Publication Title

Tamoxifen resistance in breast tumors is driven by growth factor receptor signaling with repression of classic estrogen receptor genomic function.

Total Samples

Submitter’s Institution

Baylor College of Medicine

Authors

Massarweh S, Osborne CK, Creighton CJ, Qin L, Tsimelzon A, Huang S, Weiss H, Rimawi M, Schiff R

Source Repository

Gene Expression Omnibus (GEO)

Alternate Accession IDs

E-GEOD-7327

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