[In ERalpha- tumors, overexpression of epidermal growth factor receptor (EGFR) or c-erbB-2, leading to increased growth factor signaling, is observed such that mitogen-activated protein (MAP) kinase (MAPK) is significantly hyperactivated compared with ERalpha+ breast cancer.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE