. . . . . . . . . . . . "[Based on the concept that tumor suppressor genes are involved in the pathogenesis of urinary bladder carcinogenesis, we analysed the mRNA expression of the retinoblastoma (Rb) and p16 (CDKN2, INK4A, MTS1) genes as well as of the proto-oncogene cyclin D-dependent kinase 4 (CDK4) in 71 transitional cell carcinomas (TCC) of the urinary bladder in relation to the tumor grades and stages, and with reference to certain lifestyle and occupational risk factors.]. 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 . "2015-08-25T14:40:33+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .