Liu Q, Yu J, Li X, Guo Y, Sun T, Luo L, Ren J, Jiang W, Zhang R, Yang P, Yang Q. Cannabinoid receptor GPR55 activation blocks nicotine use disorder by regulation of AMPAR phosphorylation. Psychopharmacology (Berl). 2021 Nov;238(11):3335–46. doi: 10.1007/s00213-021-05949-x. PMID: 34648060.