GABA is metabolized by the successive action of GABA transaminase (GABA-T) and succinic semialdehyde dehydrogenase (SSADH), to succinic acid, which is a substrate for the tricarboxylic acid cycle.
GABA降解主要由GABA转氨酶(GABA-T)催
,脱氨基生成琥珀酸
,
经琥珀酸
脱氢酶(SSADH)催
生成琥珀酸,进入三羧酸循环。