. . . . . . . . . . . . "[Using a combination of immunohistochemical studies [cytokeratins 7 and 20, E-cadherin, beta-catenin, p53, MLH-1, MSH-2, MSH-6, and O6-methylguanine methyltransferase (MGMT)], DNA sequencing [beta-catenin, adenomatous polyposis coli (APC), p53, KRAS, and BRAF], and a polymerase chain reaction-based microsatellite instability assay; we assessed each case for abnormalities in the Wnt signaling and mitogen-activated protein kinase pathways and DNA repair mechanisms.]. 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 . "2014-10-02T12:35:29+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .