Translational studies support a role for serotonin 2B receptor (HTR2B) gene in aggression-related cannabis response.

Montalvo-Ortiz JL, Zhou H, D’Andrea I, Maroteaux L, Lori A, Smith A, Ressler KJ, Nuñez YZ, Farrer LA, Zhao H, Kranzler HR, Gelernter J.

Mol Psychiatry. 2018 Dec;23(12):2277-2286.