The roles of natural compounds in epigenetics

Abstract

Epigenetic modifications include DNA methylation, histone modification, microRNA and lncRNA regulations, and take part in many physiological and pathological processes. Recently, it has been found that natural compounds are essential in regulation of epigenetics. By influencing the expression and activities of genes related with epigenetics and altering the expression and functions of miRNAs, many natural compounds exhibit the biological and pharmaceutical activities in the prevention, diagnosis and treatment of many kinds of human diseases, such as cancer, diabetes and cardiovascular diseases. Here in this review, the effects of several natural compounds on epigenetics and the underlying mechanisms were summarized, providing a new insight into the role of natural compounds.