. . . . . . . "[ErbB-2 is frequently coexpressed with ErbB-3 in breast cancer cells and in the presence of the ligand heregulin (HRG) the ErbB-2/ErbB-3 receptors form a signaling heterodimer that can affect cell proliferation and apoptosis.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:25+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .