Review
doi: 10.1007/BF01798064.
Regulatory functions of protein kinase C in glomerular mesangial cells
Affiliations
- PMID: 2177811
- DOI: 10.1007/BF01798064
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Review
Regulatory functions of protein kinase C in glomerular mesangial cells
Klin Wochenschr.
.
Abstract
Protein kinase C is a family of isozymes that are activated by hormone-stimulated phosphoinositide hydrolysis and participate in the signalling process by phosphorylating certain target proteins. In glomerular mesangial cells protein kinase C fulfills two major functions: it contributes to hormone-induced prostaglandin formation, and it acts as a negative feedback regulator of the inositol lipid signalling cascade. Furthermore, protein kinase C activates a phosphatidylcholine-degrading phospholipase D activity with as-yet-unknown cellular function.
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