Insulin receptors in human mononuclear leucocytes. II. Binding and degradation of insulin in obese subjects.
The binding of insulin to the receptors on circulating mononuclear cells of obese subjects is significantly decreased when compared to the binding in normal subjects. This fenomenon is due to the reduction of the number of insulin receptors rather than reduction in affinity. The insulin degradation is also reduced, but a very strong correlation, similar to that demonstrated in normal subjects exist between insulin binding to its receptors and insulin degradation.
D000328:Adult; D006801:Humans; D007328:Insulin / Q000097:blood / Q000378:metabolism*; D007962:Leukocytes / Q000378:metabolism*; D009765:Obesity / Q000097:blood* / Q000378:metabolism; D011972:Receptor, Insulin / Q000378:metabolism*
D007328:Insulin; D011972:Receptor, Insulin