These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Localization of the interference of ascorbic acid deficiency with bile acid biogenesis.
    Author: Ginter E, Ozdín L, Nemec R.
    Journal: Physiol Bohemoslov; 1977 Aug; 26(4):353-9. PubMed ID: 144286.
    Abstract:
    The catabolism of 26-14C-cholesterol and of 26-14C-7alpha-hydroxycholesterol, the first stage in the transformation of cholesterol to bile acids, was studied in guinea-pigs with chronic latent vitamin C deficiency. Vitamin C deficiency markedly inhibited the oxidation of 26-14C-cholesterol to 14CO2, but did not significantly affect the catabolism of 26-14C-7alpha-hydroxycholesterol. The distribution of 14C in the tissues and body fluids of control and vitamin-deficient guinea pigs injected with labelled 7alpha-hydroxycholesterol was likewise the same. Ascorbic acids is probably needed only for 7alpha-hydroxylation of cholesterol, while the other stages of bile acid biogenesis are independent of vitamin C.
    [Abstract] [Full Text] [Related] [New Search]