title: Endogenous Opiates and Behavior: 2015.
abstract: This paper is the thirty-eighth consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2015 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior, and the roles of these opioid peptides and receptors in pain and analgesia, stress and social status, tolerance and dependence, learning and memory, eating and drinking, drug abuse and alcohol, sexual activity and hormones, pregnancy, development and endocrinology, mental illness and mood, seizures and neurologic disorders, electrical-related activity and neurophysiology, general activity and locomotion, gastrointestinal, renal and hepatic functions, cardiovascular responses, respiration and thermoregulation, and immunological responses.
authors.affiliation: Department of Psychology and Neuropsychology Doctoral Sub-Program, Queens College, City University of New York, Flushing, NY 11367, United States. Electronic address: richard.bodnar@qc.cuny.edu.
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Bodnar
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D004435:Eating / Q000235:genetics; D006801:Humans; D007858:Learning / Q000502:physiology; D008568:Memory / Q000502:physiology; D009422:Nervous System Diseases; D018847:Opioid Peptides / Q000235:genetics / Q000378:metabolism* / Q000502:physiology; D010146:Pain / Q000235:genetics / Q000378:metabolism*; D011957:Receptors, Opioid / Q000235:genetics / Q000378:metabolism* / Q000502:physiology; D012725:Sexual Behavior / Q000502:physiology
chemical_list: D018847:Opioid Peptides; D011957:Receptors, Opioid
keywords: Beta-endorphin; Delta opioid receptor; Endomorphins; Enkephalins; Kappa opioid receptor; Morphine; Mu opioid receptor; Naloxone; Nociception; ORL-1 receptor