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: Organ specific regulation of malic enzyme and hexosemonophosphate shunt dehydrogenases activity by high carbohydrate diet.
    Author: Zelewski M, Swierczyński J.
    Journal: Biochem Int; 1989 Nov; 19(5):1057-65. PubMed ID: 2635852.
    Abstract:
    The effect of starvation-refeeding transitions on the activity of malic enzyme and hexosemonophosphate shunt dehydrogenases in lipogenic and non-lipogenic tissues from rats was investigated. Starvation of the rats caused a decrease of malic enzyme activity in the liver, white and brown adipose tissue. Refeeding of the animals with high carbohydrate diet caused a several fold increase of malic enzyme activity in these tissues. Substitution of high fat for high carbohydrate diet resulted in only a slight increase of malic enzyme activity in the liver, white and brown adipose tissues. In the same rats, no significant effect of starvation-refeeding transition on malic enzyme activity in the kidney cortex, brain, heart, skeletal muscle and spleen was observed. The changes of the activity of hexosemonophosphate shunt dehydrogenases during starvation-refeeding transition essentially paralleled those of malic enzyme in all the tissues examined.
    [Abstract] [Full Text] [Related] [New Search]