RT Book, Section A1 Curry, Steven C. A1 O’Connor, Ayrn D. A1 Graeme, Kimberlie A. A1 Min Kang, A. A2 Nelson, Lewis S. A2 Howland, Mary Ann A2 Lewin, Neal A. A2 Smith, Silas W. A2 Goldfrank, Lewis R. A2 Hoffman, Robert S. SR Print(0) ID 1163017462 T1 Neurotransmitters and Neuromodulators T2 Goldfrank's Toxicologic Emergencies, 11e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259859618 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1163017462 RD 2024/04/23 AB This chapter reviews the normal physiology of neurotransmission, the molecular action and biochemistry of several major neurotransmitters and their receptors, and the toxicologic mechanisms by which numerous xenobiotics act at the molecular level. Acetylcholine, norepinephrine, epinephrine, dopamine, serotonin, γ-aminobutyric acid (GABA), γ-hydroxybutyrate (GHB), glycine, glutamate, and adenosine are neurotransmitters and neuromodulators of toxicologic interest discussed herein.