. . . . . . . "[Here, the p21WAF1/CIP1 gene, a p53 inducible and p53 independent gene product, was studied in TCC. p21WAF1/CIP1 expression was measured by quantitative reverse transcriptase-polymerase chain reaction (RT-PCR) from five cell lines and 28 tumor specimens (14 superficial, 14 muscle invasive).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:25+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .