Epigenetics in renal diseases

Abstract

With aging, prevalence of obesity, hypertension, diabetes and renal diseases have increased globally. Over the last two decades, the prevalence of renal diseases has been intensely increasing. Renal disease and renal programming are regulated by epigenetic modifications like DNA methylation and histone modifications. Environmental factors have significant role in the pathophysiology of renal disease progression. Understanding the potential of epigenetic regulation of gene expression may be useful in renal disease prognosis, diagnosis and provides novel therapeutic measures. In a nutshell, this chapter talks about the role of epigenetic mechanisms-DNA methylation, histone modification, and noncoding RNA in different renal diseases. These include diabetic kidney disease, diabetic nephropathy, renal fibrosis, etc.

Keywords: Acute kidney disease; Chronic kidney disease; DNA methylation; Epigenetics; Histone modification; Noncoding RNA.