Inflammation in Diabetic Nephropathy

Diabetic nephropathy is the leading cause of end-stage kidney disease worldwide but current treatments remain suboptimal. This review examines the evidence for inflammation in the development and progression of diabetic nephropathy in both experimental and human diabetes, and provides an update on r...

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Main Authors: Andy K. H. Lim, Gregory H. Tesch
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Mediators of Inflammation
Online Access:http://dx.doi.org/10.1155/2012/146154
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author Andy K. H. Lim
Gregory H. Tesch
author_facet Andy K. H. Lim
Gregory H. Tesch
author_sort Andy K. H. Lim
collection DOAJ
description Diabetic nephropathy is the leading cause of end-stage kidney disease worldwide but current treatments remain suboptimal. This review examines the evidence for inflammation in the development and progression of diabetic nephropathy in both experimental and human diabetes, and provides an update on recent novel experimental approaches targeting inflammation and the lessons we have learned from these approaches. We highlight the important role of inflammatory cells in the kidney, particularly infiltrating macrophages, T-lymphocytes and the subpopulation of regulatory T cells. The possible link between immune deposition and diabetic nephropathy is explored, along with the recently described immune complexes of anti-oxidized low-density lipoproteins. We also briefly discuss some of the major inflammatory cytokines involved in the pathogenesis of diabetic nephropathy, including the role of adipokines. Lastly, we present the latest data on the pathogenic role of the stress-activated protein kinases in diabetic nephropathy, from studies on the p38 mitogen activated protein kinase and the c-Jun amino terminal kinase cell signalling pathways. The genetic and pharmacological approaches which reduce inflammation in diabetic nephropathy have not only enhanced our understanding of the pathophysiology of the disease but shown promise as potential therapeutic strategies.
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spelling doaj-art-f7ae6b6fea564dd9a88859ed73dd346b2025-02-03T01:32:52ZengWileyMediators of Inflammation0962-93511466-18612012-01-01201210.1155/2012/146154146154Inflammation in Diabetic NephropathyAndy K. H. Lim0Gregory H. Tesch1Department of Nephrology, Monash Medical Centre, 246 Clayton Road, Clayton, VIC 3168, AustraliaDepartment of Nephrology, Monash Medical Centre, 246 Clayton Road, Clayton, VIC 3168, AustraliaDiabetic nephropathy is the leading cause of end-stage kidney disease worldwide but current treatments remain suboptimal. This review examines the evidence for inflammation in the development and progression of diabetic nephropathy in both experimental and human diabetes, and provides an update on recent novel experimental approaches targeting inflammation and the lessons we have learned from these approaches. We highlight the important role of inflammatory cells in the kidney, particularly infiltrating macrophages, T-lymphocytes and the subpopulation of regulatory T cells. The possible link between immune deposition and diabetic nephropathy is explored, along with the recently described immune complexes of anti-oxidized low-density lipoproteins. We also briefly discuss some of the major inflammatory cytokines involved in the pathogenesis of diabetic nephropathy, including the role of adipokines. Lastly, we present the latest data on the pathogenic role of the stress-activated protein kinases in diabetic nephropathy, from studies on the p38 mitogen activated protein kinase and the c-Jun amino terminal kinase cell signalling pathways. The genetic and pharmacological approaches which reduce inflammation in diabetic nephropathy have not only enhanced our understanding of the pathophysiology of the disease but shown promise as potential therapeutic strategies.http://dx.doi.org/10.1155/2012/146154
spellingShingle Andy K. H. Lim
Gregory H. Tesch
Inflammation in Diabetic Nephropathy
Mediators of Inflammation
title Inflammation in Diabetic Nephropathy
title_full Inflammation in Diabetic Nephropathy
title_fullStr Inflammation in Diabetic Nephropathy
title_full_unstemmed Inflammation in Diabetic Nephropathy
title_short Inflammation in Diabetic Nephropathy
title_sort inflammation in diabetic nephropathy
url http://dx.doi.org/10.1155/2012/146154
work_keys_str_mv AT andykhlim inflammationindiabeticnephropathy
AT gregoryhtesch inflammationindiabeticnephropathy