. . . . . . . . . . . . "[Human prostate cancer (PCA) cells characteristically contain hypermethylated CpG island sequences encompassing the transcriptional regulatory region of GSTP1, the gene encoding the pi-class glutathione S-transferase (GSTP1), and fail to express GSTP1 as a consequence of transcriptional `silencing.` Inactivation of GSTP1 by CpG island hypermethylation, the most common somatic genome alteration yet reported for human PCAs, occurs early during human prostatic carcinogenesis and results in a loss of GSTP1 `caretaker` function, leaving prostate cells with inadequate defenses against oxidant and electrophile carcinogens.]. 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 . "2014-10-02T12:37:08+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .