. . . . . . . . . . . . "[Simple gene dosage changes are difficult however, to incorporate into this model, in part due to negative feedback loops that govern major cancer mutational targets (e.g., TP53, PTCH, SMAD4) and essentially preclude a haploinsufficient phenotype.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:46:00+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .