Definition of Antagonist. Meaning of Antagonist. Synonyms of Antagonist

Here you will find one or more explanations in English for the word Antagonist. Also in the bottom left of the page several parts of wikipedia pages related to the word Antagonist and, of course, Antagonist synonyms and on the right images related to the word Antagonist.

Definition of Antagonist

Antagonist
Antagonist An*tag"o*nist, a. Antagonistic; opposing; counteracting; as, antagonist schools of philosophy.

Meaning of Antagonist from wikipedia

- An antagonist is a character in a story who is presented as the chief foe of the protagonist. The English word antagonist comes from the Gr**** ἀνταγωνιστής...
- A receptor antagonist is a type of receptor ligand or drug that blocks or dampens a biological response by binding to and blocking a receptor rather than...
- In pharmacology the term agonist-antagonist or mixed agonist/antagonist is used to refer to a drug which under some conditions behaves as an agonist (a...
- A nicotinic antagonist is a type of anticholinergic drug that inhibits the action of acetylcholine (ACh) at nicotinic acetylcholine receptors. These compounds...
- A dopamine antagonist, also known as an anti-dopaminergic and a dopamine receptor antagonist (DRA), is a type of drug which blocks dopamine receptors...
- An antagonist is a character opposing the protagonist in literature. Antagonist may also refer to: Antagonist (muscle), a muscle type Receptor antagonist...
- A muscarinic receptor antagonist (MRA) is a type of anticholinergic agent that blocks the activity of the muscarinic acetylcholine receptor. The muscarinic...
- An orexin receptor antagonist, or orexin antagonist, is a drug that inhibits the effect of orexin by acting as a receptor antagonist of one or both of...
- A serotonin antagonist, or serotonin receptor antagonist, is a drug used to inhibit the action at serotonin (5-HT) receptors. Antagonists of the 5-HT2A...
- NMDA receptor antagonists are a class of drugs that work to antagonize, or inhibit the action of, the N-Methyl-D-aspartate receptor (NMDAR). They are...