WebApr 13, 2024 · Abstract Deficiency in cytochrome P450 (CYP) 7B1, also known as oxysterol 7α-hydroxylase, in humans leads to hereditary spastic paraplegia type 5 (SPG5) and in some cases in infants to liver disease. SPG5 is medically characterized by loss of motor neurons in the corticospinal tract. WebAug 29, 2024 · 29 Aug 2024 by Datacenters.com Colocation. Ashburn, a city in Virginia’s Loudoun County about 34 miles from Washington D.C., is widely known as the Data …
CYP7B1 gene: MedlinePlus Genetics
WebMay 12, 2009 · The protein product of CYP7B1 is a cytochrome P450 7α-hydroxylase implicated in cholesterol metabolism ( Fig. 1 ). In the liver, CYP7B1 is part of the alternate/acidic pathway for primary bile acid production, although the classic neutral pathway involves another 7α-hydroxylase, CYP7A1. daryl whiteside
CYP7B1: One Cytochrome P450, Two Human Genetic …
WebDec 30, 2003 · Cholesterol 7α-hydroxylase (CYP7A1) is the initial and rate-determining enzyme in the “classic” pathway of bile acid synthesis. An “alternative” pathway of bile acid synthesis is initiated by sterol 27-hydroxylase (CYP27) with subsequent 7α-hydroxylation of 27-hydroxycholesterol by oxysterol 7α-hydroxylase (CYP7B1). Web016108 B6;129S- Cyp7b1 tm1Rus /J In this strain, a neomycin resistance cassette replaces part of exon 6 of the endogenous Cyp7b1 gene. These mice are useful for studying cholesterol and bile acid metabolism, oxysterol synthesis and breakdown, macrophage function, and B cell trafficking and activation in the immune system. 25-hydroxycholesterol 7-alpha-hydroxylase also known as oxysterol and steroid 7-alpha-hydroxylase is an enzyme that in humans is encoded by the CYP7B1 gene. This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, ster… daryl whitfield birmingham al