the effect on the d- [ 3h ] aspartate release of the two gamma-aminobutyric acid ( gaba ) agonists 4,5,6,7-tetrahydroisoxazolo [ 5,4-c ] -pyridin-3-ol ( thip ) and ( +/- ) -beta- ( p-chlorophenyl ) gaba ( baclofen ) , which specifically activate gabaa and gabab receptors , respectively , was studied .
C0016904
gaba
C0004609
baclofen