Dynamic responses of the adrenal steroidogenic regulatory network
نویسندگان
چکیده
منابع مشابه
Dynamic responses of the adrenal steroidogenic regulatory network.
The hypothalamic-pituitary-adrenal axis is a dynamic system regulating glucocorticoid hormone synthesis in the adrenal glands. Many key factors within the adrenal steroidogenic pathway have been identified and studied, but little is known about how these factors function collectively as a dynamic network of interacting components. To investigate this, we developed a mathematical model of the ad...
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Congenital lipoid adrenal hyperplasia: the human gene knockout for the steroidogenic acute regulatory protein.
Lipoid CAH was first described in detail as an inherited endocrine disorder by Prader and colleagues (Prader & Gurtner 1955, Prader & Siebenmann 1957, Prader & Anders 1962), although at least four autopsy cases appeared earlier in the pathology literature (Tilp 1913, Brutschy 1920, Zahn 1948, Sandison 1955). Prader’s group described male pseudohermaphroditism, an apparent lack of adrenal steroi...
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CONTEXT Steroidogenic acute regulatory protein (StAR) is crucial for transport of cholesterol to mitochondria where biosynthesis of steroids is initiated. Loss of StAR function causes lipoid congenital adrenal hyperplasia (LCAH). OBJECTIVE StAR gene mutations causing partial loss of function manifest atypical and may be mistaken as familial glucocorticoid deficiency. Only a few mutations have...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2017
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1703779114