Abstract
“Oral administration of ajulemic acid (AjA), a cannabinoid acid devoid of psychoactivity, reduces joint tissue damage in rats with adjuvant arthritis. Because interleukin-1beta (IL-1beta) and tumor necrosis factor-alpha (TNFalpha) are central to the progression of inflammation and joint tissue injury in patients with rheumatoid arthritis, we investigated human monocyte IL-1beta and TNFalpha responses after the addition of AjA to cells in vitro… Reduction of IL-1beta by AjA may help explain the therapeutic effects of AjA in the animal model of arthritis. Development of nonpsychoactive therapeutically useful synthetic analogs of Cannabis constituents, such as AjA, may help resolve the ongoing debate about the use of marijuana as medicine.”