Canna~Fangled Abstracts Signaling Mechanism of Cannabinoid Receptor-2 Activation-Induced β-Endorphin Release. 2015 Jun 25. Gao F1, Zhang LH, Su TF, Li L, Zhou R, Peng M, Wu CH, Yuan XC, Sun N, Meng XF, Tian B, Shi…Freedom WaresJune 25, 2015