Evaluation of the Antiangiogenic, Anti-inflammatory, and Antinociceptive Activities of Morin

Morin displayed significant inhibition of chick chorioallantoic membrane (CAM) angiogenesis and was able to increase the endostatin level in human umbilical vein endothelial cells (HU-VECs). Morin was shown to contain an in vivo anti-inflammatory activity using a carrageenan-induced air pouch model in mice. Antinociceptive activity of morin was also assessed using an acetic acid-induced writhing test in mice. Collectively, morin possesses antiangiogenic, in vivo anti-inflammatory, and antinociceptive activities.