. . . . . . . . . . . . "[p21 was strongly expressed even in actively proliferating lesions as confirmed by MIB-1 labelling, and although the majority of p21-positive cells likely represent a non-proliferating population, staining was occasionally observed in cells undergoing mitosis, suggesting abnormal function of this cell cycle inhibitor in malignant melanoma.]. 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 . "2014-10-02T12:35:33+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .