title: The brain as an endocrine organ.
mesh_terms: D000804:Angiotensin II / Q000378:metabolism; D000818:Animals; D001812:Blood-Brain Barrier; D001921:Brain / Q000378:metabolism*; D001923:Brain Chemistry; D004298:Dopamine / Q000378:metabolism; D009474:Neurons / Q000502:physiology; D018377:Neurotransmitter Agents / Q000096:biosynthesis* / Q000502:physiology; D010121:Oxytocin / Q000378:metabolism; D010904:Pituitary Gland, Posterior / Q000502:physiology; D010908:Pituitary Hormones, Anterior / Q000378:metabolism; D051381:Rats; D012083:Renin / Q000378:metabolism; D009435:Synaptic Transmission; D014667:Vasopressins / Q000378:metabolism
chemical_list: D018377:Neurotransmitter Agents; D010908:Pituitary Hormones, Anterior; D014667:Vasopressins; D000804:Angiotensin II; D010121:Oxytocin; D012083:Renin; D004298:Dopamine