Curving out a new path: CD28/B7 cis interactions.

Important signaling events at the immunological synapse have increasingly been linked to cis interactions between receptors on T cells. In this issue of Immunity, Zhao et al. implicate cis CD28/B7 interactions facilitated by curved membrane invaginations in boosting tumor immunity.

Potential of Fatty Acid Amide Hydrolase (FAAH), Monoacylglycerol Lipase (MAGL), and Diacylglycerol Lipase (DAGL) Enzymes as Targets for Obesity Treatment: A Narrative Review.

The endocannabinoid system (ECS) plays an integral role in maintaining metabolic homeostasis and may affect hunger, caloric intake, and nutrient absorption. Obesity has been associated with higher levels of the endogenous cannabinoid transmitters (endocannabinoids). Therefore, the ECS is an important target in obesity treatment.