microglia NarGly Immune Disorders TRPV4 CB1 CBGA CBDA Pain cerebellum TRPV3 Cannabinoid Receptors PPARγ pancreas Anandamide stem CBN TRPV2 cells GPR119 2AG Δ9THC CBG Cancer OEA PEA Other Disorders & Therapeutic Uses CBDV Synthesizing & Degrading Enzymes Plant Cannabinoids memory NADA PPARα CB2 CBD TRPM8 immune system anti-inflammatory putamen THCV Endocannabinoids Brain Disorders tumor appetite TRPV1 nervous system CBC GPR55 hippocampus THCA Diseases thalamus hippocampal Terpenes TRPA1 substantia nigra Metabolic Disorders Anandamid Brain THC 9THC