. . . . . . . . . . . . "[Immunohistochemical analysis showed that 24 of 50 (48%) breast cancers and 6 of 50 (12%) adjacent breast hyperplasia demonstrated negative immuno-staining of PTEN (loss of PTEN protein expression).]. 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 . "2016-05-13T12:47:48+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .