Esterase isozymes in granulosa cells of porcine ovarian follicles and corpora lutea
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چکیده
منابع مشابه
Selective activation of rabbit ovarian protein kinase isozymes in rabbit ovarian follicles and corpora lutea.
The magnitude of activation of the type I and type II forms of cAMP-dependent protein kinase was investigated in estrous follicles and corpora lutea (CL) obtained from ovaries of control rabbits and rabbits injected acutely with human chorionic gonadotropin (hCG). To this end, a chromatographic technique which permitted quantitative evaluation of the in vivo activational state of the two forms ...
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Substrate turnover rates by cytochrome P-450scc were measured in mitochondria isolated from corpora lutea and granulosa cells of follicles. Hydroxycholesterol substrates were added to the mitochondria to test the degree of saturation of the cytochrome with endogenous cholesterol during pregnenolone synthesis. 25-Hydroxycholesterol proved unsuitable for this since it was converted into pregnenol...
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The endoplasmic reticulum (ER) is a major site of protein synthesis and facilitates the folding and assembly of newly synthesized proteins. Misfolded proteins are retrotranslocated across the ER membrane and destroyed at the proteasome. DERL1 is an important protein involved in the retrotranslocation and degradation of a subset of misfolded proteins from the ER. We characterized a 2617 bp cDNA ...
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Tuberous sclerosis complex 1 (Tsc1) is a tumor suppressor negatively regulating mammalian target of rapamycin complex 1 (mTORC1). It is reported that mice lacking Tsc1 gene in oocytes show depletion of primordial follicles, resulting in premature ovarian failure and subsequent infertility. A recent study indicated that deletion of Tsc1 in somatic cells of the reproductive tract caused infertili...
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ژورنال
عنوان ژورنال: Hereditas
سال: 2009
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1975.tb01488.x