PPT-Adrenergic transmission(Part-I)

Dr Rashmi Rekha Kumari Asstt Prof Deptt Of Pharmacology amp ToxicologyBVCPatna14 Adrenergic transmission include transmission at synapse or neuroeffector junction mediated . Balanced and unbalanced transmission line Transit time effect on a transmission line at high frequencies Dominance of the reactive component over resistive component Concept of distributed elements and conditions under which the lumped element circu Adrenergic Antagonists. Adrenergic Antagonists. Cause direct blockade of adrenergic receptors. With one exception, all produce reversible (competitive) blockade. Most adrenergic antagonists are more selective than the adrenergic agonists.. Chapter 13, . Stryer. Short Course. Signal Transduction. Signal from exterior of cell must affect interior of cell. Through the membrane. Amplification of signal. Ability to turn off. A few pathways…. นพ. . สโรจน์. . ศิ. ริ. มะณี. วัฒนา. ภาควิชาวิสัญญีวิทยา. ศูนย์การแพทย์ปัญญา. นันท. Pharmacology 49.222. Bill Diehl-Jones RN, PhD. Faculty of Nursing and Department of Zoology. Agenda. A Zen Review. Overview of CNS and ANS. Neurotransmitters and 2. nd. Messengers. Cholinergic Agonists and Antagonists. Def: The ANS consists of all visceral motor neurons innervating smooth muscle, cardiac muscle and glands.. Divide Autonomic Pharmacology into Four Categories:. 1. Drugs that increase the sympathetic nervous system response . DR. ISHOLA I.O.. DEPT OF PHARMACOLOGY, THERAPEUTICS AND TOXICOLOGY. CMUL. ADRENERGIC TRANSMISSION. Adrenergic transmission is restricted to the sympathetic nervous system. Norepinephrine. is the transmitter at post-ganglionic sympathetic nerves – except sweat glands . Adrenergic receptors Dr. S. Parthasarathy MD., DA., DNB, MD ( Acu ), Dip. Diab.DCA, Dip. Software statistics- Ph d Mahatma Gandhi Medical college and research institute , puducherry Classify adrenergic antagonists . Describe actions, therapeutic uses & adverse effects of adrenergic antagonist.. b. Discuss the role of autonomic drugs in central nervous system disorders. c. Enlist drugs used in glaucoma. Calcium Channel Blocker. WASU TACHAWATTANAKUL, M.D.. Objective. Pharmacologic properties of beta-adrenergic antagonist & calcium channel blocker. Clinical manifestation. Management & Antidote. Dr.. . Nirbhay. Kumar. Asstt. . Professor & Head. Deptt. . of Veterinary Pharmacology & Toxicology. Bihar Veterinary College, Bihar Animal Sciences University, Patna. The . impulse transmission that is mediated by norepinephrine (post-ganglionic sympathetic nerve terminals and CNS), dopamine (CNS) and epinephrine (adrenal medulla) is in general called as adrenergic transmission. All these transmitters are also called as . ICU: Intensive Care Unit. J Investig Allergol Clin Immunol 2010; Vol. 20, Suppl. 1: 27-31 adrenergic agonists; b) the patient was already requiring oral glucocorticoids. The daily dose is 0.5 to 1 mg . Dr. . Zahraa. M. . Ayad. Al-. mustaqbal. . University College. Department of . Nursing . 2. nd. Class. . Pharmacology /2. nd. semester. Adrenergic drugs (Sympathomimetic). Adrenergic drugs stimulate adrenergic receptors, thereby activating the sympathetic nervous system and inducing symptoms characteristic of the fight-or-flight response (sympathetic stimulation).. , Marina . Brasó. . i Abel . Eraso. MEMBRANE. PROTEINS. Index. . Introduction. What. . is. . cell. . membrane. ?. Integral . Proteins. Crystallization. . Transmembrane. . Proteins. β - . Barrels.