Abstract
The functional role(s) of taurine in the CNS has not yet been determined unambiguously. However, its absence is known to have a negative impact on brain development, and it has also been implicated in osmotic regulation, neuromodulation and neurotransmission (Huxtable, 1989). Many of these studies have utilized a variety of in vitro preparations from which the release or efflux of preloaded radiolabeled taurine has been monitored in response to a variety of stimuli. The focus of this chapter is on work done in this laboratory following HPLC analysis of the excitatory amino acid agonist evoked release of endogenous taurine from cultured cerebellar neurons containing a mixture of approximately 90% excitatory granule cells and 57% inhibitory (GABAergic) interneurons.
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Dutton, G.R., 1990, Isolation, culture and use of viable CNS perikarya, in: “Methods in Neurosciences, ” P.M., Conn, ed., Academic Press, San Diego.
Gallo, V., Biovannini, C., and Levi, G., 1989, Quisqualic acid modulates kainate responses in cultured cerebellar granule cells, J. Neurochem. 52:10.
Gallo, V., Giovannini, C., and Levi, G., 1990, Modulation of non-N-methyl-D-aspartate receptors in cultured cerebellar granule cells, J. Neurochem. 54:1619.
Huxtable, R.J., 1989, Taurine in the central nervous system and the mammalian actions of taurine, Prog. Neurobiol. 32:471.
Magnusson, K.R., Koerner, J.F., Larson, AA., Smullin, D.H., Skilling, S.R., and Beitz, A.J., 1991, NMDA-, kainate-and quisqualate-stimulated release of taurine from electrophysiologically monitored rat hippocampal slices, Brain Research 549:1.
Philibert, RA., Rogers, K.L., and Dutton, G.R., 1989, Stimulus-coupled taurine efflux from cerebellar neuronal cultures: On the roles of Ca++ and Na+; J. Neurosci. Res 22:167.
Philibert, RA., and Dutton, G.R., 1989, Dihydropyridines modulate K+-evoked amino acid and adenosine release from cerebellar neuronal culturesNeurosci. Lett. 102:97.
Rogers, K.L., Philibert, RA., Allen, A.J., Molitor, J., Wilson, E.J., and Dutton, G.R., 1987, HPLC analysis of putative amino acid neurotransmitters released from primary cerebellar cultures, J. Neurosci. Methods 22:173.
Rogers, K.L., Philibert, RA., and Dutton, G.R., 1990, Glutamate receptor agonists cause efflux of endogenous neuroactive amino acids from cerebellar neurons in culture, Eur. J. Pharmacol. 177:195.
Rogers, K.L., Philibert, RA., and Dutton, G.R., 1991, K+-stimulated amino acid release from cultured cerebellar neurons: Comparison of static and dynamic stimulation paradigms, Neurochem. Res. 16:899.
Schousboe, A., and Pasantes-Morales, H., 1989, Potassium-stimulated release of [3H]taurine from cultured GABAergic and glutamate neurons, J. Neurochem. 53:1309.
Schousboe, A., Olea, R.S. and Pasantes-Morales, H., 1990, Depolarization induced neuronal release of taurine in relation to synaptic transmission: Comparison with GABA and glutamate, in: “Taurine: Functional Neurochemistry, Physiology, and Cardiology,” H. Pasantes-Morales, D.L. Martin, W. Shain, and R. Martin del Rio, eds., Wiley-Liss, Inc., New York.
Schousboe, A., Moran, J., Pasantes-Morales, H., 1990, Potassium-stimulated release of taurine from cultured cerebellar granule neurons is associated with cell swelling, J. Neurosci. Res. 27:71.
Simmons, M.L., and Dutton, G.R., Chronic kainate treatment decreases K+-stimulated release of endogenous amino acids from cultured cerebellar neurons, J. Neurosci. Res. in press.
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© 1992 Springer Science+Business Media New York
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Dutton, G.R., Rogers, K.L. (1992). Evoked Endogenous Taurine Release from Cultured Cerebellar Neurons. In: Lombardini, J.B., Schaffer, S.W., Azuma, J. (eds) Taurine. Advances in Experimental Medicine and Biology, vol 315. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-3436-5_32
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DOI: https://doi.org/10.1007/978-1-4615-3436-5_32
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