Epigenetic regulation of cardiac development and function by polycomb group and trithorax group proteins.

ABSTRACT: Heart disease is a leading cause of death and disability in developed countries. Heart disease includes a broad range of diseases that affect the development and/or function of the cardiovascular system. Some of these diseases, such as congenital heart defects, are present at birth. Others develop over time and may be influenced by both genetic and environmental factors. Many of the known heart diseases are associated with abnormal expression of genes. Understanding the factors and mechanisms that regulate gene expression in the heart is essential for the detection, treatment, and prevention of heart diseases. Polycomb Group (PcG) and Trithorax Group (TrxG) proteins are special families of chromatin factors that regulate developmental gene expression in many tissues and organs. Accumulatin

SUBMITTER: Wang QT 

PROVIDER: S-EPMC3426356 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature