TY - CHAP M1 - Book, Section TI - Histamine, Bradykinin, and Their Antagonists A1 - Skidgel, Randal A. A1 - Kaplan, Allen P. A1 - Erdös, Ervin G. A2 - Brunton, Laurence L. A2 - Chabner, Bruce A. A2 - Knollmann, Björn C. Y1 - 2015 N1 - T2 - Goodman & Gilman's: The Pharmacological Basis of Therapeutics, 12e AB - The biogenic amine, histamine, is a major mediator of inflammation, anaphylaxis, and gastric acid secretion; in addition, histamine plays a role in neurotransmission. Our understanding of the physiological and pathophysiological roles of histamine has been enhanced by the development of subtype-specific receptor antagonists and by the cloning of four receptors for histamine. Competitive antagonists of H1 receptors have diverse actions and are used therapeutically in treating allergies, urticaria, anaphylactic reactions, nausea, motion sickness, insomnia, and some symptoms of asthma. Antagonists of the H2 receptor are effective in reducing gastric acid secretion. The peptide, bradykinin, has cardiovascular effects similar to those of histamine and plays prominent roles in inflammation and nociception. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2023/09/25 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1127868342 ER -