Through what receptors does GABA signal Health / By Seekhealthz Editorial Through what receptors does GABA signal? GABA A type (the majority of GABA receptors) acts as a fast ligand-gated chloride channel, exercising largely inhibitory effects.GABA B type acts through slow G-protein coupled opening of potassium channels. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Like this:Like Loading… Related Posts Through what receptors does glutamate signalThrough what receptors does glutamate signal? α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors—open directly and pass principally Na + and… What is GABAWhat is GABA and how is it synthesized and metabolized GABA is the principal inhibitory…