Abstract
Recent studies have demonstrated the role of insulin resistance in renal injury related to obesity, with hyperfiltration leading to glomerulomegaly in a pattern similar to that found in diabetic nephropathy. Similarities in the histologic patterns of damage from obesity and diabetes point to overlapping mechanisms of injury. In this review, we will examine the hormonal mechanisms, signaling pathways and injury patterns in renal injury resulting from obesity and attempt to draw conclusions on the reasons for these similarities.
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Acknowledgments
The authors wish to thank Diane Young for her help in preparing this article.
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Conflicts of interest: G. Bayliss: none; L.A. Weinrauch: none; J.A. D’Elia: has received grant support from the Pat Covelli Foundation, Amgen Corp., and Bayer Laboratories as investigator-initiated research.
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Bayliss, G., Weinrauch, L.A. & D’Elia, J.A. Pathophysiology of Obesity-Related Renal Dysfunction Contributes to Diabetic Nephropathy. Curr Diab Rep 12, 440–446 (2012). https://doi.org/10.1007/s11892-012-0288-1
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DOI: https://doi.org/10.1007/s11892-012-0288-1