The Androgen Receptor Interacts With GATA3 to Transcriptionally Regulate a Luminal Epithelial Cell Phenotype in Breast Cancer

The authors employed an unbiased chromatin immunoprecipitation-based proteomic technique to identify endogenous androgen receptor (AR) interacting co-regulatory proteins in estrogen receptor positive and negative models of breast cancer to gain new insight into mechanisms of AR signaling in this disease.