. . . . . . . . . . . . "[Nuclear extracts from untreated primary B-1 or CD5(+) BCL(1) B lymphoma cells were found to contain immunoreactive STAT3 protein that binds to a sis-inducible element present in the promoter of the p21(waf1/cip1) tumor suppressor gene and is constitutively phosphorylated on serine(727).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:43:56+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .