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Signaling Through the Type 2 Cannabinoid Receptor Regulates the Severity of Acute and Chronic Graft versus Host Disease

Authors: Cheng Yin Yuan, Vivian Zhou, Garrett Sauber, Todd M Stollenwerk, Richard Komorowski, Alicia López, Rosa Maria Tolon, Julian Romero, Cecilia J Hillard, William R Drobyski Published in Blood  October 2020 Abstract Graft versus host disease (GVHD) pathophysiology is a complex interplay between cells that comprise the adaptive and innate arms of the immune system….

Activation of Cannabinoid Receptor 2 Prevents Colitis-Associated Colon Cancer through Myeloid Cell De-activation Upstream of IL-22 Production

Authors: William Becker, Haider Rasheed Alrafa,Kiesha Wilson, Kathryn Miranda, Courtney Culpepper, Ioulia Chatzistamou, Guoshuai Cai, Mitzi Nagarkatti, Prakash S. Nagarkatti Published in Iscience August 2020 Abstract Summary Intestinal disequilibrium leads to inflammatory bowel disease (IBD), and chronic inflammation predisposes to oncogenesis. Antigen-presenting dendritic cells (DCs) and macrophages can tip the equilibrium toward tolerance or pathology….

Editorial: Lung macrophages high on cannabinoids: jamming PAMs and taming TAMs?

Authors: Jürg Gertsch
Journal of Leukocyte Biology, April 2016

Discussion of cannabinoid receptors and the ECS in macrophage activation.