
Molecular biology in breast cancer: Intrinsic subtypes and signaling pathways
Keywords: BAD, Bcl-2-associated death promoter; GRB2, growth factor receptor-bound protein 2; IRS1, insulin receptor substrate 1; MDM2, murine double minute 2; mTOR, mammalian target of rapamycin; PDK1, 3-phosphoinositide-dependent protein kinase 1; PI3K, phosphoin