Obesity, NIDDM, and PCOS typically share in common the characteristics of hyperinsulinemia and insulin resistance. Hyperinsulinemia is a contributing factor to ovarian hyperandrogenism and a subset of women with ovarian hyperandrogenism appear to be more sensitive than normal to the effects of insulin on ovarian steroidogenesis. By relating the insulin response to oral glucose and the ovarian steroid response to administration of the GnRH agonist lupron, we propose to test the hypothesis that the ovarian steroid response to GnRH agonist characteristic of PCOS is particularly likely to be present in women with hyperandrogenism or NIDDM with the highest insulin reponses to oral glucose administration.

Project Start
1997-12-01
Project End
1998-11-30
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
37
Fiscal Year
1998
Total Cost
Indirect Cost
Name
University of Chicago
Department
Type
DUNS #
225410919
City
Chicago
State
IL
Country
United States
Zip Code
60637
Rosenfield, Robert L; Ehrmann, David A (2016) The Pathogenesis of Polycystic Ovary Syndrome (PCOS): The Hypothesis of PCOS as Functional Ovarian Hyperandrogenism Revisited. Endocr Rev 37:467-520
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