. . . . . . . . . . . . "[Since the alpha 6 beta 4 integrin is analogous to the A9 tumor antigen which is associated with aggressive human squamous cell carcinomas, the apparent overexpression of alpha 6 beta 4 may also participate in the aggressive behavior of these variant prostate carcinoma cells.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:51:53+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .