Canna~Fangled Abstracts Unheated Cannabis sativa extracts and its major compound THC-acid have potential immuno-modulating properties not mediated by CB1 and CB2 receptor coupled pathways. 2006 Apr;6(4):656-65. Epub 2005 Nov 7. Unheated Cannabis sativa extracts and its major compound THC-acid have potential immuno-modulating properties…Freedom WaresApril 6, 2006