Most ChAT-expressing interneurons are a subset VIP+ interneurons that differentially release GABA and acetylcholine onto different post-synaptic targets, while a separate population of non-VIP ChAT+ neurons release acetylcholine in mPFC.
Combining GABA with fMRI measurements in the human brain uncovers distinct suppression mechanisms that optimize perceptual decisions through learning and experience-dependent plasticity in the visual cortex.
In the brain at rest, the degree of coordinated activity within the motor network is inversely related to levels of the inhibitory transmitter GABA in primary motor cortex.
Extrasynaptic GABAA receptors that emerge at puberty trigger adolescent synaptic pruning; pruning is prevented and cognition is impaired if the receptors are absent.
Gab1 is a key downstream effector of PDGF signaling and essential to oligodendrocyte differentiation by linking PDGF signaling with GSK3β/β-catenin module.
Building on previous work (Stagg et al., 2014), it is shown that transcranial direct current stimulation modulates local GABA concentration and functional connectivity in the human motor cortex.