Abstract
The redistribution of glutamate and GABA in postischemic brains was examined immunocytochemically using the gerbil model of unilateral 1 h cerebral ischemia. In the cerebral neocortex, the majority of neurons underwent recovery processes after 5 h of recirculation, while neurons in the hippocampus were irreversibly damaged. Glutamate-like immunoreactivity (LI) was highly increased in the degenerating hippocampal CA3 pyramidal cells after recirculation, while in the neocortex and the hippocampal CA1 sector, the pyramidal cells showed only slightly increased glutamate-LI. GABA-LI-positive punctae in the neuropil, corresponding to neuronal processes of GABAergic neurons, were accentuated after recirculation both in the cerebral neocortex and the hippocampus. Although the astrocytes on the non-ischemic side showed neither glutamate-LI nor GABA-LI, the swollen astrocytes and their foot processes, which were observed after recirculation, often showed strong glutamate-LI and GABA-LI. These data suggest (1) the accumulation of glutamate or glutamate-like substances, especially in the CA3 pyramidal cells, (2) the excitation of the GABAergic neurons and their subsequent uptake of GABA, and (3) the sequestration of the extracellular neurotransmitters by astrocytes in the postischemic period.
Similar content being viewed by others
References
Benveniste H., Drejer J., Schousboe A., and Diemer N. H. (1984) Elevation of the extracellular concentration of glutamate and aspartate in rat hippocampus during transient cerebral ischemia monitored by intracerebral microdialysis.J. Neurochem. 43, 1369–1374.
Bernasconi R., Klein M., Martin P., Portet Ch., Maître L., Jones R. S. G., Baltzer V., and Schumtz, M. (1985) The specific protective effect of diazepam and valproate against isoniazid-induced seizures is not correlated with increased GABA levels.J. Neural Transmission 63, 169–189.
Blomqvist A. and Broman J. (1988) Light and electron microscopic immunohistochemical demonstration of GABA-immunoreactive astrocytes in the brain stem of the rat.J. Neurocytol. 17, 629–637.
Chagnaud J.-L., Campistron G., and Geffard M. (1989) Monoclonal antibody directed against glutaraldehyde conjugated glutamate and immunocytochemical applications in the rat brain.Brain Res. 481, 175–189.
Cocito L, Favale E., and Reni L. (1982) Epileptic seizures in cerebral arterial occlusive disease.Stroke 13, 189–195.
Cooper J. R., Bloom F. E., and Roth R. H. (1991) Amino acid transmiters, inThe Biochemical Basis of Neuropharmacology 6th ed., pp. 133–189, Oxford University Press, New York.
Drejer J., Benveniste H., Diemer N. H., and Schousboe A. (1985) Cellular origin of ischemia-induced glutamate release from brain tissue in vivo and in vitro.J. Neurochem. 45, 145–151.
Francis A. and Pulsinelli W. (1982) The response of GABAergic and cholinergic neurons to transient cerebral ischemia.Brain Res. 243, 271–278.
Fykse E. M. and Fonnum F. (1988) Uptake of γ-aminobutyric acid by synaptic vesicle fraction isolated from rat brain.J. Neurochem. 50, 1237–1242.
Gamrani H., Onteniente B., Seguela P., Geffard M., and Calas A. (1986) Gamma-aminobutyric acid-immunoreactivity in the rat hippocampus. A light and electron microscopic study with anti-GABA antibodies.Brain Res. 364, 30–38.
Hagberg H., Lehmann A., Sandberg M., Nyström B., Jacobson I., and Hamberger A. (1985) Ischemia-induced shift of inhibitory and excitatory amino acids from intra- to extracellular compartments.J. Cereb. Blood Flow Metab. 5, 413–419.
Henn F. A. and Hamberger A. (1971) Glial cell function: uptake of transmitter substances.Proc. Natl. Acad. Sci. USA 68, 2686–2690.
Hillered L., Hallström A., Segersvärd S., Persson L., and Ungerstedt U. (1989) Dynamics of extracellular metabolites in the striatum after middle cerebral artery occlusion in the rat monitored by intracerebral microdialysis.J. Cereb. Blood Flow Metab. 9, 607–616.
Hyde J. C. and Robinson N. (1974) Localization of sites of GABA catabolism in the rat retina.Nature 248, 432–433.
Ito U., Spatz M., Walker J. T., and Klatzo I. (1975) Experimental cerebral ischemia in Mongolian gerbils.Acta Neuropathol. 32, 209–223.
Johansen F. F., Jørgensen M. B., and Diemer N. H. (1983) Resistance of hippocampal CA-1 interneurons to 20 min of transient cerebral ischimia in the rat.Acta Neuropathol. 61, 135–140.
Johansen F. F., Sørensen T., Tønder N., Zimmer J., and Diemer N. H. (1992) Ultrastructure of neurons containing somatostatin in the dentate hilus of the rat hippocampus after cerebral ischemia, and a note on their commisural connections.Neuropathol. Appl. Neurobiol. 18, 189–200.
Kahn K. (1972) The natural course of experimental cerebral infarction in the gerbil.Neurology 22, 510–515.
Kolluri V. R. S. and Lakshmi G. Y. C. V. S. (1989) Changes in regional levels of putative neurotransmitter amino acids in brain under unilateral forebrain ischemia.Neurochem. Res. 14, 621–625.
Lehmann A., Hagberg H., Jacobson I., and Hamberger A. (1985) Effects of status epilepticus on extracellular amino acids in the hippocampus.Brain Res. 359, 147–151.
Martinez-Hernandez A., Bell K. P., and Norenberg M. D. (1977) Glutamine synthetase: glial localization in brain.Science 195, 1356–1358.
Meinecke D. L. and Peters A. (1987) GABA immunoreactive neurons in rat visual cortex.J. Comp. Neurol. 261, 388–404.
Meldrum B. S., Swan J. H., Ottersen O. P., and Storm-Mathisen J. (1987) Redistribution of transmitter amino acids in rat hippocampus and cerebellum during seizures induced by L-allylglycine and bicuculline: an immunocytochemical study with antisera against conjugated GABA, glutamate and aspartate.Neuroscience 22, 17–27.
Meyer F. B. (1989) Calcium, neuronal hyperexcitability and ischemic injury.Brain Res. Brain Res. Rev. 14, 227–243.
Monaghan D. T., Holets V. R., Toy D. W., and Cotman C. W. (1983) Anatomical distribution of four pharmacologically distinct3H-L-glutamate binding sites.Nature 306, 176–179.
Neal M. J., Cunningham J., Shah M. A., and Yazulla S. (1989) Immunocytochemical evidence that vigabatrin in rats causes GABA accumulation in glial cells of the retina.Neurosci. Lett. 98, 29–32.
Nishikawa Y., Takahashi T., and Shimoda A. (1989) Morphological studies on cerebral cortical lesions induced by transient ischemia in Mongolian gerbil—Diffuse and peripheral pallor of the neuronal perikarya.Acta Neuropathol. 78, 1–8.
Nitsch C., Goping G., and Klatzo I. (1989) Preservation of GABAergic perikarya and boutons after transient ischemia in the gerbil hippocampal CA1 field.Brain Res. 495, 243–252.
Ottersen O. P. and Storm-Mathisen J. (1984) Glutamate- and GABA-containing neurons in the mouse and rat brain, as demonstrated with a new immunocytochemical technique.J. Comp. Neurol. 229, 374–392.
Ottersen O. P., Torp R., and Storm-Mathisen J. (1989) New aspects of the pathogenesis of ischemic brain damage. Possible involvement of excitatory amino acids.Tidsskr. Nor Loegeforen. (in Norwegian)109. 2674–2677.
Rothman S. M. and Olney J. W. (1986) Glutamate and the pathophysiology of hypoxic-ischemic brain damage.Ann. Neurol. 19, 105–111.
Schlander M., Hoyer S., and Frotscher M. (1988) Glutamate decarboxylase-immunoreactive neurons in the aging rat hippocampus are more resistant to ischemia than CA1 pyramidal cells.Neurosci. Lett. 91, 241–246.
Schon F. and Kelly J. S. (1975) Selective uptake of [3H] β-alanine by glia: Association with the glial uptake system for GABA.Brain Res. 86, 243–257.
Schousboe A., Wu J.-W., and Roberts E. (1973). Purification and characterization of the 4-aminobutyrate-2-ketoglutarate transaminase from mouse brain.Biochemistry 12, 2868–2873.
Sekine Y., Hashimoto T., and Obata K. (1992) Stimulus-transcription coupling can be studied by in situ hybridization of brain slice preparation. Selective c-fos expression in hippocampal CA3 pyramidal cells.Proc. Japan. Acad., Ser. B. 68, 191–195.
Sihra T. S. and Nicholls D. G. (1987) 4-Aminobutyrate can be released exocytotically from guinea-pig cerebral cortical synaptosomes.J. Neurochem. 49, 261–267.
Sloviter R. S. and Dimiano B. P. (1981) Sustained electrical stimulation of the perforant path duplicates kainate-induced electrophysiological effects and hippocampal damage in rats.Neurosci. Lett. 24, 279–284.
Smith M.-L., Bendek G., Dahlgren N., Rosen I., Wieloch T., and Siesjö B. K. (1984) Models for studying long-term recovery following forebrain ischemia in the rat. 2. A 2-vessel occlusion model.Acta Neurol. Scand. 69, 385–401.
Storm-Mathisen J. and Iversen L. L. (1974) Uptake of [3H]glutamic acid in excitatory nerve endings: light and electronmicroscopic observations in the hippocampal formation of the rat.Neuroscience 4, 1237–1253.
Storm-Mathisen J. and Wold J. E. (1981) In vivo high-affinity uptake and axonal transport of D-[2,3-3H]aspartate in excitory neurons.Brain Res. 230, 427–433.
Storm-Mathisen J., Leknes A. K., Bore A. T., Vaaland J. L., Edminson P., Haug F.-M. S., and Ottersen O. P. (1983) First visualization of glutamate and GAGA in neurones by immunocytochemistry.Nature 301, 517–520.
Storm-Mathisen J., Ottersen O. P., Fu-Long T., Gundersen V., Laake J. H., and Nordbo G. (1986) Metabolism and transport of amino acids studied by immunocytochemistry.Med. Biol. 64, 127–132.
Sutherland G., Peeling J., Lesiuk H., and Saunders J. (1990) Experimental, cerebral ischemia studied using nuclear magnetic resonance imaging and spectroscopy.J. Can. Assoc. Radiol.,41, 24–31.
Tursky T. and Lassánová M. (1978) Inhibition of different molecular forms of brain glutamic acid decarboxylase (GAD) with ATP.J. Neurochem. 30, 903–905.
van Gelder N. M. (1983) Metabolic interactions between neurons and astroglia: glutamine synthetase, carbonic anhydrase and water balance, inBasic Mechanisms of Neuronal Excitability (Jasper H. H., and van Gelder N. M., eds.), pp. 5–29, Liss, New York.
Vinores S. A., Herman M. M., Rubinstein L. J., and Marangos P. J. (1984) Electron microscopic localization of neuron-specific enolase in rat and mouse brain.J. Histochem. Cytochem. 32, 1295–1302.
Watson A. H. D. (1988) Antibodies against GABA and glutamate label neurons with morphologically distinct synaptic vesicles in the locust central nervous system.Neuroscience 26, 33–44.
Whetsell W. O., Jr., and Shapira N. A. (1993) Neuroexcitation, excitotoxicity and human neurological disease.Lab. Invest. 68, 372–387.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Nishikawa, Y., Takahashi, T. & Ogawa, K. Redistribution of glutamate and GABA in the cerebral neocortex and hippocampus of the mongolian gerbil after transient ischemia. Molecular and Chemical Neuropathology 22, 25–41 (1994). https://doi.org/10.1007/BF03160092
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF03160092