The post-menopausal ovary displays a unique pattern of steroidogenic enzyme expression
Author(s) -
Jon Havelock,
William E. Rainey,
Karen D. Bradshaw,
Bruce R. Carr
Publication year - 2005
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/dei373
Subject(s) - cholesterol side chain cleavage enzyme , steroidogenic acute regulatory protein , medicine , endocrinology , steroidogenic factor 1 , aromatase , ovary , biology , androgen , cyp17a1 , enzyme , gene expression , cytochrome p450 , hormone , gene , nuclear receptor , biochemistry , metabolism , transcription factor , cancer , breast cancer
While menopause results in the loss of cyclic steroid production, evidence exists for persistent, albeit reduced, ovarian androgen production. In order to continue to synthesize ovarian androgens, the steroidogenic enzymes necessary for androgen biosynthesis must be present. Few studies have selectively analysed some of the steroidogenic enzymes present in the post-menopausal ovary (PMO), and a comprehensive study of this matter has never been undertaken.
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