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: Concomitant food intake and adipose tissue responses under chronic insulin infusion in rats.
    Author: Larue-Achagiotis C, Goubern M, Laury MC.
    Journal: Physiol Behav; 1988; 44(1):95-100. PubMed ID: 3070583.
    Abstract:
    Body weight (BW), food intake (FI), and activity of white adipose tissue (WAT) and brown adipose tissue (BAT) were studied in adult male rats under chronic insulin infusion. Insulin was infused for 4, 7 or 10 days via implanted minipumps. Insulin-treated rats gained more BW than control rats until 7th day of infusion. At 10 days, the difference in BW decreased. The average cumulative FI was significantly higher after 4, 7 and 10 days of insulin infusion. Feed efficiency (FE) was increased in insulin-treated rats after 4 and 7 days. An increase in WAT weight was observed in insulin-treated rats together with an increased activity of lipogenic enzymes. BAT weight was augmented after 4 days of insulin infusion. This was due mainly to lipid accumulation. Specific mitochondrial guanosine diphosphate (GDP) binding was significantly decreased by 58% in insulin-treated rats after 4 days of infusion. This reduced thermogenic activity, along with the increased FI and FE were responsible for the rapid BW gain observed during the first 7 days of insulin infusion.
    [Abstract] [Full Text] [Related] [New Search]