Title : Role for protein kinase C in the modulation of glomerular PGE2 production by angiotensin II.

Pub. Date : 1988 May 16

PMID : 3163921






5 Functional Relationships(s)
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1 Role for protein kinase C in the modulation of glomerular PGE2 production by angiotensin II. Dinoprostone angiotensinogen Homo sapiens
2 Angiotensin II increased PGE2 release from superfused glomeruli, and stimulated labeled inositol phosphate production. Dinoprostone angiotensinogen Homo sapiens
3 12-O-Tetradecanoyl phorbol -13-acetate (TPA, 10(-7) M), which stimulates protein kinase C activity in soluble fractions of glomerular homogenates, suppressed angiotensin II actions on inositol phosphate production and PGE2. Dinoprostone angiotensinogen Homo sapiens
4 Moreover H-7 prolonged the time course of angiotensin II induced inositol phosphate production and enhanced angiotensin II actions on glomerular PGE2 production. Dinoprostone angiotensinogen Homo sapiens
5 The results support a role for inositol phospholipid hydrolysis through the phospholipase C pathway in the mediation of angiotensin II actions on PGE2 in glomeruli and are consistent with negative modulation of these actions by protein kinase C. Dinoprostone angiotensinogen Homo sapiens