Literature DB >> 3024070

The glutamate analogue quisqualic acid is neurotoxic in striatum and hippocampus of immature rat brain.

F S Silverstein, R Chen, M V Johnston.   

Abstract

To assess the neurotoxic properties of the glutamate agonist quisqualic acid (QA) in immature brain, we injected this compound (100 nmol QA/1 microliter) directly into the striatum of 7-day-old rats. QA produced neuronal necrosis and glial infiltration in 14 pups and reduced the size of the striatum and hippocampus on the side of injection. Intracerebral injection of QA provides a new method for producing neuronal lesions in the developing brain.

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Year:  1986        PMID: 3024070     DOI: 10.1016/0304-3940(86)90249-1

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN: 0304-3940            Impact factor:   3.046


  4 in total

1.  Specific [3H]glutamate binding in the cerebral cortex and hippocampus of rats during development: effect of homocysteine-induced seizures.

Authors:  J Folbergrová; V Lisý; R Haugvicová; F Stastný
Journal:  Neurochem Res       Date:  1997-05       Impact factor: 3.996

2.  Excitatory amino acid neurotoxicity--a broader horizon for cerebral protection?

Authors:  R C Tasker
Journal:  Arch Dis Child       Date:  1992-11       Impact factor: 3.791

3.  Differential expression of three glutamate receptor genes in developing rat brain: an in situ hybridization study.

Authors:  D E Pellegrini-Giampietro; M V Bennett; R S Zukin
Journal:  Proc Natl Acad Sci U S A       Date:  1991-05-15       Impact factor: 11.205

4.  Uneven distribution of excitatory amino acid receptors on ventral horn neurones of newborn rat spinal cord.

Authors:  K Onodera; A Takeuchi
Journal:  J Physiol       Date:  1991-08       Impact factor: 5.182

  4 in total

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