: a substance that reduces the activity of another substance (as an enzyme) : a gene that checks the normal effect of another nonallelic gene when both are present. Thesaurus: All synonyms and antonyms for inhibitor. Nglish: Translation of inhibitor for Spanish Speakers. Britannica English: Translation of inhibitor for Arabic Speakers.

Enzyme inhibitor, a substance that binds to an enzyme and decreases the enzyme's activity; Reuptake inhibitor, a substance that increases neurotransmission by blocking the reuptake of a neurotransmitter; Lateral inhibition, a neural mechanism that increases contrast between active and (neighbouring) inactive neurons

An inhibitor of gastric secretion provided relief from the patient's chronic diarrhoea. (Definition of inhibitor from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge …

Enzyme inhibitors are a chemically diverse set of substances that range in size from organic small molecules to macromolecular proteins. Small molecule inhibitors include essential primary metabolites that inhibit upstream enzymes that produce those metabolites.

1. any substance that interferes with a chemical reaction, growth, or other biologic activity. 2. a chemical substance that inhibits or checks the action of a tissue organizer or the growth of microorganisms. 3. an effector that reduces the catalytic activity of an enzyme.

An inhibitor of gastric secretion provided relief from the patient's chronic diarrhea. (Definition of inhibitor from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge …

Chemistry. a substance that decreases the rate of or stops completely a chemical reaction. any impurity in a mineral that prevents luminescence. Compare activator ( def 3 ). Rocketry. an …

2024年4月8日 · Inhibitors work by preferentially binding to the T state of an allosteric enzyme, causing the enzyme to maintain this low-affinity state. This is extremely useful to limit the amount of an enzyme’s product, as the product can then go on to inhibit the same type of enzyme to ensure the amount of product is not excessive.

Define inhibitor. inhibitor synonyms, inhibitor pronunciation, inhibitor translation, English dictionary definition of inhibitor. also in·hib·it·er n. One that inhibits, as a substance that retards or stops a chemical reaction.

2024年4月1日 · Enzyme inhibition is a fundamental biological process that involves the reduction or cessation of enzyme activity due to the presence of specific molecules known as enzyme inhibitors. These inhibitors play a pivotal role in regulating various metabolic pathways, ensuring cellular balance, and even serving as potential therapeutic agents.