The research progress of neuregulin-1/ErbBs signaling in chronic heart failure / 中国药理学通报

ABSTRACT

Neuregulin-1 (NRG-1) and the ErbBs family of receptor tyrosine kinases are widely expressed in the cardiovascular system.NRG-1/ErbBs signaling plays an essential role in physiology and pathophysiology of the heart,including stabilization of cardiac myocyte structure and function,promotion of cardiac myocyte proliferation and survival,inhibition of cardiac myocyte apoptosis,reduction of myocardial interstitial fibrosis,regulation of energy utilization,and enhancement of angiogenesis and so on.Therefore,NRG-1/ErbBs signaling is involved in the development and treatment of chronic heart failure(CHF).In this review,we bring the growing literature on NRG-1/ErbBs signaling and its significance in cardiovascular development and heart failure.