antagonist
81Dopamine antagonist — Skeletal formula of clozapine, the first atypical antipsychotic, a dopamine antagonist. A dopamine antagonist is a drug which blocks dopamine receptors by receptor antagonism. There are five known types of dopamine receptors in the human body;… …
82Korezeptor-Antagonist — Entry Inhibitoren sind Arzneistoffe aus der Gruppe der Virostatika. Sie inhibitieren (unterbrechen) den Eintritt des Virus in die Wirtszelle. Es gibt drei Schlüsselstellen im Eintrittsvorgang an denen Entry Inhibitoren ansetzen[1]: Bindung des… …
83Competitive antagonist — A competitive antagonist is a receptor antagonist that binds to a receptor but does not activate the receptor. The antagonist will compete with available agonist for receptor binding sites on the same receptor. Sufficient antagonist will displace …
84H2 antagonist — The H2 receptor antagonists (H2RA, often shortened to H2 antagonist) are a class of drugs used to block the action of histamine on parietal cells in the stomach, decreasing the production of acid by these cells. H2 antagonist are used in the… …
85Opioid antagonist — An opioid antagonist is a receptor antagonist that acts on opioid receptors. Naloxone and naltrexone are commonly used opioid antagonist drugs which are competitive antagonists that bind to the opioid receptors with higher affinity than agonists… …
86Cholecystokinin antagonist — A Cholecystokinin antagonist is a specific type of receptor antagonist which blocks the receptor sites for the peptide hormone Cholecystokinin (CCK). There are two subtypes of this receptor known at present, defined as CCKA and CCKB (also called… …
87H3 antagonist — An H3 receptor antagonist is a classification of drugs used to block the action of histamine on the Histamine H3 receptor. Unlike the H1 and H2 receptors which have primarily peripheral actions, but cause sedation if they are blocked in the brain …
88Kompetitiver Antagonist — Kompetitive Hemmung des Effekts eines Agonisten durch steigende Konzentrationen eines Antagonisten (Schild Plot eingebettet) Als Kompetitiver Antagonist wird in der Pharmakologie und Biochemie eine Substanz bezeichnet, die an einen bestimmten… …
89APV (NMDAR antagonist) — Chembox new ImageFile=2 Amino 5 phosphonovaleriansäure.svg ImageSize=240px IUPACName=(R) 2 amino 5 phosphonopentanoic acid OtherNames= Section1= Chembox Identifiers CASNo=76326 31 3 PubChem=1216 ChemSpiderID = 1179 SMILES=O=C(O)C(N)CCCP(O)(O)=O… …
90Interleukin 1 receptor antagonist — The IL 1 receptor antagonist (IL 1RA) was initially called the IL 1 inhibitor and was discovered separately in 1984 by two independent laboratories.C.A. Dinarello. The interleukin 1 family: 10 years of discovery. FASEB Journal. Volume 8, Issue 15 …
