Lipoprotein lipase activity in adipose tissue from obese human beings.
The activity of lipoprotein lipase (LPL) released from human adipose tissue was measured before and after an oral glucose load in obese (n = 8) and normal (n = 7) weight subjects. The enzymatic activity of LPL release from fat tissue by heparin rose significantly one hour after glucose in the normal subjects. There was no such rise in LPL in adipose tissue from obese subjects. Serum triglyceride, insulin and glycerol were higher in the obese than in the lean subjects.
D000273:Adipose Tissue / Q000201:enzymology*; D000328:Adult; D005260:Female; D005947:Glucose / Q000494:pharmacology; D005990:Glycerol / Q000097:blood; D006493:Heparin / Q000494:pharmacology; D006801:Humans; D007328:Insulin / Q000097:blood; D008071:Lipoprotein Lipase / Q000378:metabolism*; D008297:Male; D009765:Obesity / Q000201:enzymology*; D014280:Triglycerides / Q000097:blood
D007328:Insulin; D014280:Triglycerides; D006493:Heparin; D008071:Lipoprotein Lipase; D005947:Glucose; D005990:Glycerol