. . . . . . . "[Differential display (DD)-PCR analysis comparing normal ovarian epithelial cultures and ovarian cancer cell lines identified pregnancy-associated plasma protein-A (PAPPA) because of its frequent loss of expression (LOE) in ovarian cancer cell lines.]. 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 . "2017-10-17T13:15:11+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .