L-Ornithine

L-ornithine has an antifatigue effect in increasing the efficiency of energy consumption and promoting the excretion of ammonia. (In Vitro) :L-Ornithine (0-10 mM) activates the CaSR in a concentration-dependent manner and exerts effects on Ca2+ signaling in HK-2 cells.L-Ornithine (10 mM) activates TRPC channels mediated Ca2+ entry pathway in HK-2 cells.L-Ornithine (100 or 300 μM; 24 h) shows the protection against ROS generation in HK-2 cells via ROCE pathway.L-Ornithine (10 μM) can protect the ROS and oxidative damage in HK-2 cells exposed to H2O2.