What does receptor antagonist mean?
Definitions for receptor antagonist
re·cep·tor an·tag·o·nist
This dictionary definitions page includes all the possible meanings, example usage and translations of the word receptor antagonist.
Wikipedia
Receptor antagonist
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 activating it like an agonist. Antagonist drugs interfere in the natural operation of receptor proteins. They are sometimes called blockers; examples include alpha blockers, beta blockers, and calcium channel blockers. In pharmacology, antagonists have affinity but no efficacy for their cognate receptors, and binding will disrupt the interaction and inhibit the function of an agonist or inverse agonist at receptors. Antagonists mediate their effects by binding to the active site or to the allosteric site on a receptor, or they may interact at unique binding sites not normally involved in the biological regulation of the receptor's activity. Antagonist activity may be reversible or irreversible depending on the longevity of the antagonist–receptor complex, which, in turn, depends on the nature of antagonist–receptor binding. The majority of drug antagonists achieve their potency by competing with endogenous ligands or substrates at structurally defined binding sites on receptors.
Numerology
Chaldean Numerology
The numerical value of receptor antagonist in Chaldean Numerology is: 7
Pythagorean Numerology
The numerical value of receptor antagonist in Pythagorean Numerology is: 4
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"receptor antagonist." Definitions.net. STANDS4 LLC, 2024. Web. 28 Apr. 2024. <https://www.definitions.net/definition/receptor+antagonist>.
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