. . . . . . . "[The results suggest that (a) all three transformed phenotypes, i.e., immortalization, anchorage-independent growth, and tumorigenesis, in this in vitro cervical carcinogenesis model are a result of recessive changes in genes or processes involved; (b) inactivation of p53 and retinoblastoma protein is not sufficient for immortalization of human cervical epithelial cells; (c) HPV expression per se does not account for immortalization of human cervical epithelial cells; (d) immortalization of human cervical epithelial cells initiated by HPV can occur through different processes, although one of them is the most preferred; and (e) probably only one group of recessive genes appears to be involved in the loss of anchorage-dependent growth for HPV-immortalized human cervical cells.]. 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 . "2017-10-17T13:16:59+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .