Abstract
This study has evaluated the effects of the angiotensin converting enzyme inhibitor Enalapril on glomerular ultrastructure and albuminuria in normotensive and hypertensive diabetic rats. Streptozotocin-diabetes was induced in Wistar Kyoto and spontaneously hypertensive rats. Enalapril was administered in drinking water in diabetic normotensive, control hypertensive and diabetic hypertensive rats. Enalapril therapy prevented an increase in glomerular basement membrane thickness in diabetic normotensive, control hypertensive and diabetic hypertensive rats without any significant effect on fractional mesangial volume. Enalapril decreased albuminuria in diabetic normotensive, control hypertensive and diabetic hypertensive rats. Thus, enalapril retards the development of glomerular basement membrane thickening and albuminuria in the rat, in the presence or absence of hypertension.
MeSH Terms
Albuminuria
Animals
Basement Membrane/drug effects,pathology,ultrastructure
Blood Pressure
Diabetes Mellitus, Experimental/drug therapy,pathology
Diabetic Nephropathies/pathology,prevention & control
Enalapril/therapeutic use
Kidney Glomerulus/drug effects,pathology,ultrastructure
Male
Rats
Rats, Inbred SHR
Rats, Inbred WKY
Reference Values
Authors & Affiliations
6 authors, click to expand affiliations / ORCID
Cooper M E
Department of Medicine, Austin Hospital, Heidelberg, Victoria, Australia.
Allen T J
Macmillan P A
Clarke B E
Jerums G
Doyle A E
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8 references, click to expand
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