. . . . . . . . . . . . "[Isolated 17,20 lyase deficiency is rare, but the identification of its genetic basis and the study of P450c17 enzymology have recently clarified the mechanisms by which DHEA synthesis may be regulated in adrenarche, and have suggested that the lesion underlying polycystic ovary syndrome might involve a serine kinase.]. 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 . "2016-05-13T12:52:27+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .