hormone vasoconstrictor neurotransmitter adrenergic receptor agonist bronchodilator agent adrenaline 2025-10-30T13:59:12Z CHEBI:33568 CID:5816 GEO:GSE301071 PMID:37698739 This is any condition in which the main influencing factor is adrenaline, a neurotransmitter and sympathomimetic hormone from the adrenal medulla. It stimulates both the alpha- and beta- adrenergic systems, causes systemic vasoconstriction and gastrointestinal relaxation, stimulates the heart, and dilates bronchi and cerebral vessels. As a medication adrenaline is used in asthma and cardiac failure and to delay absorption of local anesthetics. XCO:0001764 adrenalin epinephrine experimental_condition_ontology slaulederkind vasoconstrictor () bronchodilator agent () hormone () neurotransmitter () adrenergic receptor agonist (XCO:0000664) vasoconstrictor (XCO:0000141) bronchodilator agent (XCO:0000666) hormone (XCO:0000125) neurotransmitter (XCO:0000144) adrenergic receptor agonist (XCO:0000664)