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Effect of Asparagine, Glutamine and Insulin on Cerebral Amino Acid Neurotransmitters
Published online by Cambridge University Press: 18 September 2015
Summary:
Treatment of rats with asparagine or glutamine caused substantial increases in glutamine concentrations in cerebellum and medulla oblongata. Insulin treatment caused a diminution of glutamate and GA BA in these regions of brain. Since it is now well-established that glutamine is a very efficient precursor of the neurotransmitter pool of glutamate in mammalian brain, treatment with asparagine or glutamine could be of therapeutic (replacement) value in the treatment of neurological disorders such as Friedreich's ataxia, in which cerebral glutamate concentrations have been found to be diminished.
- Type
- Quebec Cooperative Study on Friedreich's Ataxia
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- Copyright © Canadian Neurological Sciences Federation 1980
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