pubmed:abstractText |
Mitochondrial cytochrome P450scc converts cholesterol to pregnenolone in all steroidogenic tissues. Although progesterone production from the fetally-derived placenta is necessary to maintain pregnancy to term, four patients with mutations in the gene encoding P450scc (CYP11A1), have been described, one in a 46,XX female and three in underandrogenized 46,XY individuals, all with primary adrenal failure.
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pubmed:publicationType |
Journal Article,
Case Reports,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
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