Cannabidiol Limits T Cell–Mediated Chronic Autoimmune Myocarditis: Implications to Autoimmune Disorders and Organ Transplantation

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“Cannabidiol (CBD) is a nonpsychoactive ingredient of marijuana (Cannabis sativa).

Collectively, our study demonstrates that CBD treatment markedly attenuates autoimmune myocarditis and improves myocardial dysfunction and heart failure primarily by its antiinflammatory and antifibrotic effects.

These results, coupled with the proven safety of CBD in human clinical trials and its current orphan drug approval by the FDA for different neurological disorders, suggest that it has tremendous therapeutic potential in the therapy of myocarditis with different etiologies and various autoimmune disorders. The latter is also supported by beneficial effects of CBD in preventing graft versus host disease after allogeneic hematopoietic cell transplantation in a recent phase II human study, as well as in mice with arthritis. Attenuation of the T cell–mediated injury by CBD also suggests that it may have therapeutic utility in management of organ transplantation/rejection.

In conclusion, CBD may represent a promising novel treatment for managing autoimmune myocarditis and possibly other autoimmune disorders and organ transplantation.”

https://www.ncbi.nlm.nih.gov/pubmed/26772776

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5004721/

http://static.smallworldlabs.com/molmedcommunity/content/pdfstore/16_007_Lee.pdf

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