Figure 5From: Activation of GABAB receptors inhibits protein kinase B /Glycogen Synthase Kinase 3 signalingSchematic model of GABA B receptor mediated GSK-3 signaling. Activation of GABAB receptors enhances the phosphorylation of Akt and GSK-3α/β, which inactivates GSK-3 signaling. Activation of D2 receptors has the opposite effect as previously reported [37].Back to article page