%0 Editorial %T Understanding Cellular, Molecular, and Functional Specificity, Heterogeneity, and Diversity of the Endocannabinoid System. %A Aoki J %A Isokawa M %J Cells %V 13 %N 12 %D 2024 Jun 17 %M 38920677 %F 7.666 %R 10.3390/cells13121049 %X The endocannabinoid system (ECS) is a widely recognized lipid messenger system involved in many aspects of our health and diseases [...].