. . . . . . . "[Studies demonstrate the existence of a variant ER-alpha (var2) protein localized in the nuclei in breast cancer cell lines/binding of 17beta-E2 by these cells suggest the ER-alpha (var2) may act as active receptor.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:27+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .