miR-22 in cardiac remodeling and disease

Regulation of gene expression during cardiac development and remodeling is very complicated, involving epigenetic, transcriptional, post-transcriptional, and translational regulation. Our understanding of the molecular mechanisms underlying cardiac remodeling is still far from complete. MicroRNAs are a class of small non-coding RNAs that have been shown to play critical roles in gene regulation in cardiovascular biology and disease. microRNA-22 (miR-22) is an evolutionally conserved miRNA that is highly expressed in the heart.
Source: Trends in Cardiovascular Medicine - Category: Cardiology Authors: Source Type: research