REGULATORY PEPTIDES, cilt.132, ss.59-66, 2005 (SCI-Expanded)
Background: Leptin has direct and indirect effects on renal pathophysiological characteristics. In the present study, the effects of long-term leptin infusion on the renal hemodynamics, renal excretory functions, and the expression of transforming growth factor-beta (TGF-beta), plasma endothelin-1 (ET-1) levels, and preventive effects of the angiotensin II type I receptor antagonist, losartan, on these renal changes were evaluated.