Endothelin-1 and serotonin are involved in activation of RhoA/Rho kinase signaling in the chronically hypoxic hypertensive rat pulmonary circulation.
Homma N, Nagaoka T, Morio Y, Ota H, Gebb SA, Karoor V, McMurtry IF, Oka M. Endothelin-1 and serotonin are involved in activation of RhoA/Rho kinase signaling in the chronically hypoxic hypertensive rat pulmonary circulation. J Cardiovasc Pharmacol. 2007 Dec; 50(6):697-702.