. . . . . . . . . . . . "[Our novel observation of a differential effect of OC use on breast cancer risk by PTCH1 1315Leu-carrier status suggests the interesting possibility of the Sonic hedgehog/Patched (SHH/PTCH1) signaling pathway being involved in hormone-induced development of breast carcinoma.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:24+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .