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GABA

GABA

2 6.3
A chemical in the brain that makes brain cells less active
  • noun
  • /ˈɡæbə/
  • Specialized
translation icon : GABA
  • Aminobutyric acid (GABA), an important neurotransmitter, is widely present in the nervous system of mammals.
  • gamma-aminobutyric acid
  • GABA receptors
  • effects of GABA

The inhibition is mainly from GABA and glycine and things like that.

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Examples

  • So our sleep network, for example, releases a neurotransmitter called GABA into the cortex.

  • Many bacterial species are able to produce GABA, which is the main inhibitory neurotransmitter in the human cerebral cortex.

    Academic text (2018)
  • And when the production for whatever reason of that bacterium is low, GABA is low and anxiety is high.

    ZOE
  • To find out what message GABA imparts to brain stem cells.

    Blog text (24)
  • Well, the way it reduces seizures is by increasing what's called GABA transmission.

  • The levels of GABA in the brain are essential for maintaining proper mental health.

  • Researchers are studying how GABA functions as the main inhibitory neurotransmitter in the human brain.

  • So our sleep network, for example, releases a neurotransmitter called GABA into the cortex.

Synonyms

gamma aminobutyric acid
vsGABA
  • Specialized
5.5

A chemical in the brain that reduces nerve activity

is the main inhibitory neurotransmitter in the brain rather than a general one

Surface Forms

GABA singular
GABAs plural

Etymology

GABA is short for gamma-aminobutyric acid, where gamma is a Greek letter and amino and acid show it is a chemical. In the brain GABA works like a 'brake' that slows down nerve signals, so the name points to the chemical that does this calming job.