. . . . . . . . . . . . "[We previously reported the occurrence of novel dinucleotide mutations of the K-RAS gene (KRAS2) in 2% of pancreatic tumors sampled, but it remained unknown whether these were functional mutations that convert the proto-oncogene to an oncogene, or unselected mutations that might inactivate protein function.]. 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 . "2014-10-02T12:37:52+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .