Colm B. Collins

This paper shows that CB2R activation in T cells increases glucose uptake and shifts metabolism toward oxidative phosphorylation and the pentose phosphate pathway, with effects dependent on the receptor.

This study shows that CB2R signaling promotes T cell gut-homing in a preclinical Crohn's model by enhancing integrin 4β7 expression and transmigration across gut endothelial barriers.

This study examines how chronic cannabis use affects immune cell function in pediatric IBD patients, finding increased pro-inflammatory cytokines and altered T cell signaling.