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Affymetrix HG-U133A gene expression profiles of 39 human breast cancer cell lines

ABSTRACT: Microarrays were used to detail the global programme of gene expression underlying breast cancer cell lines. We identified two main groups of luminal-type and basal-type breast cancer cell lines by unsupervised Pearson correlation of breast cancer cell lines and intrinsic subtyping. Supervised analysis on spindle versus non-spindle breast cancer cell lines identified a spindle cell signature of 1,144 genes identifying all spindle, basal-type, E-cadherin methylated breast cancer cell lines.

ORGANISM(S): Homo sapiens

PROVIDER: GSE16795 | GEO | 2009/07/13

SECONDARY ACCESSION(S): PRJNA117501

REPOSITORIES: GEO

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