allosteric modulation

the binding of a substance (called an allosteric modulator) to a certain site on a receptor in a way that alters the conformation of other sites on the receptor, thereby increasing or decreasing the affinity of the receptor for other molecules. Allosteric modulation has been recognized as an alternative pharmacological approach to gain selectivity in drug action.

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Psychology term of the day

November 22nd 2024

social degeneracy

a condition in which social structures and behavioral norms no longer function constructively.