Glycerol release from incubated human adipocytes is not affected by gastrointestinal peptides.
There is evidence for involvement of gastrointestinal hormones in pathogenesis of obesity and reports on lipolytic activity in animals. The in vitro lipolytic activity of these hormones was tested in human adipocytes. Vasoactive intestinal polypeptide, glucagon, secretin, human gastrin I, gastrin releasing polypeptide, gastric inhibitory polypeptide, pancreatic polypeptide, motilin, bombesin, neurotensin, C-peptide, as well as cholecystokinin did not stimulate lipolysis significantly above basal. These results indicate that the involvement of these hormones in obesity in man might not be due to a direct lipolytic effect on the human adipocyte.
D000273:Adipose Tissue / Q000187:drug effects*; D000328:Adult; D000368:Aged; D005260:Female; D005768:Gastrointestinal Hormones / Q000494:pharmacology* / Q000502:physiology; D005990:Glycerol / Q000378:metabolism*; D006801:Humans; D008066:Lipolysis / Q000187:drug effects; D008297:Male; D008875:Middle Aged
D005768:Gastrointestinal Hormones; D005990:Glycerol