gamma-aminobutyric acid(redirected from g-aminobutyric acid)
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Related to g-aminobutyric acid: Gabaergic, gamma-aminobutyric acid (GABA), 4-aminobutanoic acid
gam·ma-a·mi·no·bu·tyr·ic 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.
(Biochemistry) the full name for GABA
gamma-aminobutyric acid: a neurotransmitter that inhibits excitatory responses.