Cannabidiol (CBD) was efficient in preventing chemotherapy-induced neuropathic pain in a new study published by the Journal of Pharmacy and Pharmacology.
The study “aimed to investigate the effect of cannabidiol (CBD) on type 4 Toll-like receptors (TLR4), glial cells and pro-inflammatory cytokines during the neuropathic pain induced by the chemotherapy agent paclitaxel (PTX), as well as the involvement of the endocannabinoid system in this process”, states the study’s abstract, which was authored by researchers at the Federal University of Alfenas and the University of Sao Paulo (both in Brazil).
For the study male mice were subjected to PTX-induced neuropathic pain. To evaluate the involvement of the TLR4, glial cells and cannabinoid CB2 receptor, specific inhibitors or antagonists were intrathecally administered.
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