Posttetanic excitation mediated by GABA(A) receptors in rat CA1 pyramidal neurons

Journal of Neurophysiology

Volumn 77, Issue 4, 1997, Pages 2213-2218

  Taira, Tomi ^a,b   Lamsa, Karri ^a   Kaila, Kai ^a  

^a UNIVERSITY OF HELSINKI   (Finland)

^b UNIVERSITY OF HELSINKI   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

4 AMINOBUTYRIC ACID A RECEPTOR;

ANIMAL CELL; ARTICLE; EPILEPSY; EPILEPTOGENESIS; HIPPOCAMPUS; INTERNEURON; LONG TERM POTENTIATION; NONHUMAN; POST TETANIC POTENTIATION; PRIORITY JOURNAL; PYRAMIDAL NERVE CELL; RAT;

EID: 0030907744     PISSN: 00223077     EISSN: None     Source Type: Journal    
DOI: 10.1152/jn.1997.77.4.2213     Document Type: Article

References (24)

1. ALGER, B. E. AND NICOLL, R. A. Feed-forward dendritic inhibition in rat hippocampal pyramidal cells studied in vitro. J. Physiol. Lond. 328: 105-123, 1982.
2. BLISS, T.V.P. AND COLLINGRIDGE, G. L. A synaptic model of memory: long-term potentiation in the hippocampus. Nature Lond. 361: 31-39, 1993.
3. DAVIES, C. H., DAVIES, S. N., AND COLLINGRIDGE, G. L. Paired-pulse depression of monosynaptic GABA-mediated inhibitory postsynaptic responses in rat hippocampus. J. Physiol Lond. 424: 513-531, 1990.
4. A receptor-mediated responses in pyramidal cells of rat hippocampus. J. Neurophysiol. 69: 1541-1555, 1993.
5. FREY, U., MULLER, M., AND KUHL, D. A different form of long-lasting potentiation revealed in tissue plasminogen activator mutant mice. J. Neurosci. 16: 2057-2063, 1996.
6. HEINEMANN, U., STABEL, J., AND RAUSCHE, G. Activity-dependent ionic changes and neuronal plasticity in rat hippocampus. Prog. Brain Res. 83: 197-214, 1990.
7. HIGASHIMA, M., KINOSHITA, H., YAMAGUCHI, N., AND KOSHINO, Y. Activation of GABAergic function necessary for afterdischarge generation in rat hippocampal slices. Neurosci. Lett. 207: 101-104, 1996.
8. HOCHMAN, D. W., BARABAN, S. C., OWENS, J.W.M., AND SCHWARTZKROIN, P. A. Dissociation of synchronization and excitability in furosemide blockade of epileptiform activity. Science Wash. DC 270: 99-102, 1995.
9. JESTER, J. M., CAMPBELL, L. W., AND SEJNOWSKI, T. J. Associative EPSP-spike potentiation induced by pairing orthodromic and antidromic stimulation in rat hippocampal slices. J. Physiol. Lond. 484: 3: 689-705, 1995.
10. A receptor channel function in the nervous system. Prog. Neurobiol. 42: 489-537, 1994.
11. KAILA, K. AND VOIPIO, J. Postsynaptic fall in intracellular pH induced by GABA-activated bicarbonate conductance. Nature Lond. 330: 163-165, 1987.
12. A receptor-mediated IPSPs in rat neocortical neurons. J. Physiol Lond. 464: 273-289, 1993.
13. KELSO, R., GANONG, A. H., AND BROWN, T. H. Hebbian synapses in hippocampus. Proc. Natl. Acad. Sci. USA 83: 5326-5330, 1986.
14. KRNJEVIC, K. GABA-mediated inhibitory mechanisms in relation to epileptic discharges. In: Basic Mechanisms of Neuronal Hyperexcitability. New York: Liss, 1983, p. 249-280.
15. 2 on excitatory transmission apparently caused by changes in intracellular pH in the rat hippocampal slice. Brain Res. 706: 210-216, 1996.
16. LOUVEL, J., AVOLI, M., KURCEWICZ, I., AND PUMAIN, R. Extracellular free potassium during synchronous activity induced by 4-aminopyridine in the juvenile rat hippocampus. Neurosci. Lett. 167: 87-100, 1994.
17. A receptors in the hppocampus. Science Wash. DC 253: 1420-1423, 1991.
18. MICHELSON, H. B. AND WONG, R.K.S. Synchronization of inhibitory neurones in the guinea-pig hippocampus in vitro. J. Physiol. Lond. 477: 35-45, 1994.
19. A responses in hippocampal pyramidal cells. J. Neurosci. 12: 4122-4132, 1992.
20. SCHWARTZKROIN, P. A. Local circuit considerations and intrinsic neuronal properties involved in hyperexcitability and cell synchronization. In: Basic Mechanisms of Neuronal Hyperexcitability. New York: Liss, 1983, p. 75-108.
21. A receptors. Science Wash. DC 269: 977-981, 1995.
22. TAIRA, T., PAALASMAA, P., VOIPIO, J., AND KAILA, K. Relative contributions of excitatory and inhibitory neuronal activity to alkaline transients evoked by stimulation of Schaffer collaterals in the rat hippocampal slice. J. Neurophysiol 74: 643-649, 1995.
23. 2+ induced by tetanic stimulation of inhibitory interneurons in area CA1 of rat hippocampal interneurons. Soc. Neurosci. Abstr. 22: 314.2, 1996.
24. 2+ potentiates miniature excitatory postsynaptic currents and AMPA responses in hippocampal neurons. Neuron 12: 127-138, 1994.