Targeting cannabinoid receptor-2 pathway by phenylacetylamide suppresses the proliferation of human myeloma cells through mitotic dysregulation and cytoskeleton disruption.

“Cannabinoid receptor-2 (CB2) is expressed dominantly in the immune system, especially on plasma cells.

Cannabinergic ligands with CB2 selectivity emerge as a class of promising agents to treat CB2-expressing malignancies without psychotropic concerns.

In this study, we found that CB2 but not CB1 was highly expressed in human multiple myeloma (MM) and primary CD138+ cells.

Thus, targeting CB2 may represent an attractive approach to treat cancers of immune origin.”

https://www.ncbi.nlm.nih.gov/pubmed/25640641