Literature DB >> 487319

Regional distribution of amino acids in Friedreich's ataxia brains.

R Huxtable, J Azari, T Reisine, P Johnson, H Yamamura, A Barbeau.   

Abstract

The distribution of amino acids in two Friedreich's ataxia brains is compared to 4 control brains. Glutamate and GABA were decreased in the cerebellar hemispheres and/or in the vermis. Taurine concentrations were uniformly elevated throughout the areas studied. Taurine/glutamate and taurine/GABA ratios were consistently elevated in Friedreich's ataxia brains, whereas glutamate/glutamine ratios were consistently decreased (with normal glutamine concentrations).

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Year:  1979        PMID: 487319     DOI: 10.1017/s0317167100119742

Source DB:  PubMed          Journal:  Can J Neurol Sci        ISSN: 0317-1671            Impact factor:   2.104


  2 in total

1.  Genetic control of platelet glutaminase: a twin study.

Authors:  S Sahai; F Vogel
Journal:  Hum Genet       Date:  1983       Impact factor: 4.132

2.  [Glutamate and GABA concentration in the brain and cerebrospinal fluid of rats treated with phosphatidylcholine].

Authors:  D Claus; J S Kim; J C Aschoff; H H Kornhuber
Journal:  Arch Psychiatr Nervenkr (1970)       Date:  1982
  2 in total

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