'We show here that lipid-mediated engagement of invariant natural killer T (iNKT) cells with enterochromaffin (EC) cells, a subset of intestinal epithelial cells, promoted peripheral serotonin (5-HT) release via a CD1d-dependent manner, regulating gut motility and hemostasis.'

#Immunology #MucosalImmunology #Neuroimmunology

https://www.cell.com/immunity/fulltext/S1074-7613(23)00236-4