gamma-aminobutyric acid


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γ-aminobutyric acid

 (GABA) [gam″ah-ah-me″no-bu-tēr´ik]
an amino acid that is one of the principal inhibitory neurotransmitters in the central nervous system.

gamma-aminobutyric acid

 [gam″ah-ah-me″no-bu-tir´ik]
γ-aminobutyric acid; see under A.

γ-a·mi·no·bu·tyr·ic ac·id (GABA, γ-A·bu),

(ă-mē'nō-bū-tēr'ik as'id),
4-aminobutyric acid; a constituent of the central nervous system; quantitatively, the principal inhibitory neurotransmitter. Used in the treatment of various neurologic disorders (for example, epilepsy).

gamma-aminobutyric acid

(găm′ə-ə-mē′nō-byo͞o-tîr′ĭk, -ăm′ə-)
n. Abbr. GABA
An amino acid, C4H9NO2, that is not found in proteins, but occurs in the central nervous system and is associated with the transmission of nerve impulses.

gamma-aminobutyric acid

See GABA.

gamma-aminobutyric acid

See GABA.

GABA (gamma-aminobutyric acid)

A neurotransmitter that slows down the activity of nerve cells in the brain.
References in periodicals archive ?
Pharmacological profile of gamma-aminobutyric acid (GABA) receptors of identified central neurons from Helix aspersa.
Neonatal exposure to a combination of N-methyl-D-aspartate and gamma-aminobutyric acid type A receptor anesthetic agents potentiates apoptotic neurodegeneration and persistent behavioral deficits.
Gamma-aminobutyric acid immunoreactivity was detected in the soma of neuronal cells located in the cortex of cerebral, pleuropedal, and visceral ganglia (Fig.
extract, which contains rosmarinic acid and the triterpenoids oleanolic acid and ursolic acid, inhibits gamma-aminobutyric acid transaminase (GABA-T) activity (Awad et al., 2007; Awad et al., 2009).
Gamma-aminobutyric acid (GABA): An inhibitory neurotransmitter the actions of which are influenced by alcohol; may play a role in alcohol withdrawal.
In this review, changes in cellular cytoplasmic membranes, cytoplasmic calcium, and plant accumulation of gamma-aminobutyric acid (GABA) are discussed in response to abiotic plant stress.
University of Utah Research Foundation (Salt Lake City, UT) has patented a method for impairing the gamma-aminobutyric acid (GABA) receptors in parasitic nematodes, for the purpose of crop protection and/or soil treatment.
The researchers attribute his improvement to increased brain production of gamma-aminobutyric acid (GABA).
(Synapses are points where two nerve cells meet.) These were synapses that use gamma-aminobutyric acid, or GABA, as a chemical transmitter.
SEATTLE -- A novel extrasynaptic gamma-aminobutyric acid (GABA)-receptor agonist called OV-lOl was safe and well-tolerated in adult and adolescent Angelman syndrome patients in a 12-week phase 2 trial.
The reason for this sudden X-men mutant school worthy power people could have been a protein called the GABA receptor, according to the researchers. GABA, short for gamma-aminobutyric acid, is a chemical component serving as a messenger between cells in our body, particularly in the brain.

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