• Thumbnail for Cholesterol 7 alpha-hydroxylase
    Cholesterol 7 alpha-hydroxylase also known as cholesterol 7-alpha-monooxygenase or cytochrome P450 7A1 (CYP7A1) is an enzyme that in humans is encoded...
    22 KB (2,695 words) - 03:33, 10 March 2024
  • Thumbnail for Cholic acid
    respectively. Cholic acid downregulates cholesterol-7-α-hydroxylase (rate-limiting step in bile acid synthesis), and cholesterol does the opposite. This is why...
    10 KB (785 words) - 12:04, 13 May 2024
  • Hydroxylation (redirect from Hydroxylase)
    into dopamine. 17α-Hydroxylase Cholesterol 7 alpha-hydroxylase Dopamine β-hydroxylase Phenylalanine hydroxylase Tyrosine hydroxylase One example of non-biological...
    9 KB (1,058 words) - 07:42, 20 June 2024
  • Thumbnail for 2,4,6-Trihydroxyacetophenone
    phloroglucinol. In an animal model, THAP was reported to enhance cholesterol 7 alpha-hydroxylase (CYP7A1) activity. THAP is also used as a matrix in matrix-assisted...
    3 KB (168 words) - 02:11, 1 July 2022
  • Thumbnail for Fibrate
    down-regulation of cholesterol 7 alpha-hydroxylase and sterol 27-hydroxylase expression, therefore making it easier for cholesterol to precipitate and...
    10 KB (1,091 words) - 19:14, 28 August 2023
  • Thumbnail for Bile acid
    nucleus by the enzyme cholesterol 7 alpha-hydroxylase. This enzyme is down-regulated by cholic acid, up-regulated by cholesterol and is inhibited by the...
    36 KB (4,587 words) - 11:12, 7 July 2024
  • similar to human prostacyclin synthase (CYP8) and 31% similar to cholesterol 7 alpha-hydroxylase (CYP7). This enzymatic activity is now known to be performed...
    4 KB (418 words) - 12:48, 26 August 2023
  • Boyd GS (1971). "The oxidation of cholesterol in rat liver sub-cellular particles The cholesterol-7-alpha-Hydroxylase enzyme system". Eur. J. Biochem....
    3 KB (252 words) - 06:19, 3 December 2023
  • 27-triol + NADP+ + H2O 25-hydroxycholesterol 7α-hydroxylase is a heme-thiolate protein (P-450). cholesterol; 25-hydroxycholesterol. Toll A, Wikvall K, Sudjana-Sugiaman...
    3 KB (274 words) - 14:14, 27 November 2023
  • Thumbnail for 25-Hydroxyvitamin D 1-alpha-hydroxylase
    D 1-alpha-hydroxylase (VD 1A hydroxylase) also known as calcidiol 1-monooxygenase or cytochrome p450 27B1 (CYP27B1) or simply 1-alpha-hydroxylase is a...
    13 KB (1,499 words) - 00:11, 30 November 2023