Abstract P2-08-26: High expression of CYP27A1 in breast cancer is associated with poor tumor pathological features and may differentially predict prognosis depending on menopausal status
Abstract:Background: Pre-clinical and epidemiological data strongly link high cholesterol with breast cancer progression and poor prognosis. It was recently uncovered that the pathogenicity of cholesterol in breast cancer is directly propagated by 27-hydroxycholesterol (27HC), an oxysterol produced when cholesterol is hydroxylated by cytochrome P450, family 27, subfamily A, polypeptide 1 (CYP27A1) during bile acid synthesis. 27HC promotes breast tumor growth and metastasis via interactions with the estrogen receptor (E… Show more
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