Abstract:
:The crude mitochondrial fraction of rat brain contains an active dehydrogenase involved in the direct oxidation of gamma-aminobutyric acid. INT (p-iodonitrotetrazolium violet) can serve as an efficient acceptor of electrons in this dehydrogenase reaction. During this oxidation of GABA, ammonia is not produced. In vitro the dehydrogenase activity is inhibited by certain MAO inhibitors. The effects of various inhibitors of GABA-T and GAD were also investigated. The dehydrogenase activity was found to be susceptible to various anti-convulsants and inhibitors of electron transport. The co-factors which may be involved in the transfer of electrons during GABA oxidation in the presence of INT are also discussed.
journal_name
Biochem Pharmacoljournal_title
Biochemical pharmacologyauthors
Banerjee A,Turner AJ,Guha SRdoi
10.1016/0006-2952(82)90553-6subject
Has Abstractpub_date
1982-10-15 00:00:00pages
3219-23issue
20eissn
0006-2952issn
1873-2968pii
0006-2952(82)90553-6journal_volume
31pub_type
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