Epigenetic Regulations of GABAergic Neurotransmission: Relevance for Neurological Disorders and Epigenetic Therapy

The GABAergic neurotransmission is a highly conserved system that has been attributed to various regulatory events. There has been a notable number of studies on the importance of GABAergic neurotransmission, both excitatory and inhibitory, in neurogenesis and central nervous system development including its control of neuronal cell proliferation and migration, synaptogenesis, dendrite formation and branching, and new neuronal cell integration in the adult brain. There has been remarkable progress in understanding the epigenetic regulations of GABAergic genes and their aberrant expressions in various neurological disorders such as autism spectrum disorder, Rett's syndrome, schizophrenia and PWS. The roles of…