. . . . . . . "[Here, we have examined the effects of transiently down-regulating Chk by small interfering RNA against Chk (siRNA-chk) on PC and total choline-containing compound (tCho) levels and on the viability/proliferation of estrogen receptor-negative and estrogen receptor-positive breast cancer cell lines and a nonmalignant mammary epithelial cell line.]. 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 . "2017-10-17T13:12:30+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .