RHOA-ROCK signalling is necessary for lateralization and differentiation of the developing sinoatrial node

ConclusionsRHOA-ROCK signalling is involved in establishing the right-sided SAN as the definitive pacemaker of the heart and restricts typical pacemaker gene expression to the right side of the sinus venosus myocardium.
Source: Cardiovascular Research - Category: Cardiology Source Type: research