GABA
Definition
- Noun:
- An inhibitory neurotransmitter: GABA is a naturally occurring amino acid that functions as the primary inhibitory neurotransmitter in the central nervous system of mammals. It reduces neuronal excitability throughout the nervous system.
Usage Examples
- Noun:
- GABA is crucial for regulating brain activity.
- Some medications work by enhancing the effects of GABA.
- The supplement is advertised to increase GABA levels.
Advanced Usage
- "GABAergic": Referring to neurons, synapses, or drugs that produce, release, or respond to GABA.
- Benzodiazepines are GABAergic drugs that have a calming effect.
Variants and Related Words
- Gamma-Aminobutyric Acid: The full chemical name for GABA.
- GABA receptor: A protein on the surface of neurons that binds GABA and mediates its inhibitory signal.
Synonyms
- Gamma-Aminobutyric Acid: The full scientific name.
- Inhibitory neurotransmitter: A descriptive term for its primary function.
Related Phrases & Compounds
- GABA agonist: A substance that activates GABA receptors.
- GABA antagonist: A substance that blocks the action of GABA.
Noun
-
an amino acid that is found in the central nervous system; acts as an inhibitory neurotransmitter
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