. . . . . . . "[Estrogen receptor ? (ER?) is present in about 70 % of human breast cancers and, working in conjunction with extracellular signal-regulated kinase 2 (ERK2), this nuclear hormone receptor regulates the expression of many protein-encoding genes.]. 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 . "2017-10-17T13:10:22+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .