. . . . . . . . . . . . "[The authors have previously reported that the clock gene, Period 2 (Per2), is not expressed in human breast cancer cells but that its reexpression in breast cancer cells results in increased expression of p53 and induction of apoptosis.]. 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 . "2016-05-13T12:47:41+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .