Endocrine Abstracts

Type 1 cannabinoid receptor (CB1) is the principal receptor for endocannabinoids in the brain which mainly occurs in preterminal/terminal axons and mediates retrograde neuronal signaling mechanisms. A large body of physiological and electrophysiological evidence indicates the critical role of CB1 in the regulation of hypothalamic functions. Conversely, the distribution of CB1-containing axons in the hypothalamus is essentially unknown. Therefore, we have analyzed the distribut...