title: Role of mesangial proliferation in angiotensin II and antidiuretic hormone induced changes in glomerular filtration rate.
abstract: The effects of administration of angiotensin II (ANG II) and antidiuretic hormone (ADH) on the glomerular filtration rate (GFR, measured as creatinine clearance) were examined in patients with mesangial proliferation. For this study, the patients whose conditions were similar to that of healthy subjects, except for asymptomatic urinary abnormalities and glomerular histological changes, were selected. Both ANG II and ADH administration significantly decreased GFR in the patients and the healthy subjects. Compared to the healthy subjects, a significantly greater drop in GFR was observed in the patients following ANG II infusion with or without SQ14225 administration, but not following ADH infusion. We conclude that mesangial proliferation may modulate an ANG II induced drop in GFR.
mesh_terms: D000328:Adult; D000804:Angiotensin II / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects; D002908:Chronic Disease; D003404:Creatinine / Q000378:metabolism; D005919:Glomerular Filtration Rate / Q000187:drug effects*; D005920:Glomerular Mesangium / Q000473:pathology; D005921:Glomerulonephritis / Q000473:pathology / Q000503:physiopathology*; D006801:Humans; D007677:Kidney Function Tests; D008297:Male; D009318:Natriuresis / Q000187:drug effects; D014556:Urine; D014667:Vasopressins / Q000494:pharmacology*
chemical_list: D014667:Vasopressins; D000804:Angiotensin II; D003404:Creatinine