. . . . . . . . . . . . "[We examined the promoter methylation status of three normally unmethylated biologically significant cancer genes, RAS association domain family protein 1A (RASSF1A), adenomatous polyposis coli (APC), and death-associated protein kinase (DAP-kinase), by sensitive methylation-specific PCR in 34 breast tumor and paired preoperative serum DNA.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:38:55+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .