Abstract:
:Balance between excitatory glutamate and inhibitory GABA neurotransmitter is essential and critical for proper development and functioning of brain. GABAergic (gamma aminobutyric acid) and glutamatergic interneurons maintain excitability, integrity and synaptic plasticity. Several evidences implicated relative loss of inhibitory GABA with corresponding glutamate mediated hyper-excitation in development of autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD). ASD is the common neurological disorder with an estimated relative occurrence of 0.5-1% of universal population. Several studies demonstrated the imbalance of excitatory/inhibitory neurotransmitters resulting from neurodevelopmental impairments in glutamatergic and GABAergic system, which might resemblesa common pathological mechanism for the developmental disorders. This review focuses on the necessity for developing GABA enhancing and glutamate suppressing drug candidates and illustrates the role of GABAergic and glutamatergic system in cognition and memory impairment involved in neurodevelopmental disorders with emphasis on ASD and ADHD. The review also highlights the newly emerging drugs for neurodevelopmental disorders.
journal_name
Curr Med Chemjournal_title
Current medicinal chemistryauthors
Purkayastha P,Malapati A,Yogeeswari P,Sriram Ddoi
10.2174/0929867322666150209152712subject
Has Abstractpub_date
2015-05-04 00:00:00pages
1850 - 59issue
15eissn
0929-8673issn
1875-533Xpii
CMC-EPUB-65088journal_volume
22pub_type
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