Modulation of GABA(A) receptor-mediated inhibition by postsynaptic calcium in epileptic hippocampal neurons

Brain Research

Volumn 810, Issue 1-2, 1998, Pages 241-250

  Isokawa, Masako ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

BAPTA; Epilepsy patch clamp recording; Hippocampal dentate granule cell; Intracellular calcium; NMDA; Visualization

Indexed keywords

4 AMINOBUTYRIC ACID A RECEPTOR; CALCIUM; CHELATING AGENT; MUSCARINIC AGENT; NEUROTRANSMITTER RECEPTOR; PILOCARPINE;

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; CALCIUM TRANSPORT; CONTROLLED STUDY; EPILEPSY; EPILEPTOGENESIS; HIPPOCAMPUS; HUMAN; HUMAN TISSUE; MALE; NONHUMAN; PATCH CLAMP; POSTSYNAPTIC INHIBITION; PRIORITY JOURNAL; RAT; ANIMAL; CYTOLOGY; DRUG EFFECT; ELECTROSTIMULATION; IN VITRO STUDY; NERVE CELL; PATHOPHYSIOLOGY; PHYSIOLOGY; SPRAGUE DAWLEY RAT; TEMPORAL LOBE EPILEPSY;

ANIMALS; CALCIUM; CHELATING AGENTS; ELECTRIC STIMULATION; EPILEPSY; EPILEPSY, TEMPORAL LOBE; HIPPOCAMPUS; HUMANS; MALE; MUSCARINIC AGONISTS; NEURONS; PATCH-CLAMP TECHNIQUES; PILOCARPINE; RATS; RATS, SPRAGUE-DAWLEY; RECEPTORS, GABA-A; RECEPTORS, NEUROTRANSMITTER;

EID: 0032500914     PISSN: 00068993     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-8993(98)00922-6     Document Type: Article

References (41)

1. Alger B.E. Gating of GABAergic inhibition in hippocampal pyramidal cells. Ann. N.Y. Acad. Sci. 627:1991;249-263.
2. Avoli M., Olivier A. Bursting in human epileptogenic neocortex is depressed by an N-methyl-D-aspartate antagonist. Neurosci. Lett. 76:1987;249-254.
3. Baimbridge K.G., Mody I., Miller J.J. Reduction of rat hippocampal calcium-binding protein following commissural, amygdala, septal, perforant path, and olfactory bulb kindling. Epilepsia. 26:1985;461-465.
4. Bernard C.L., Wheal H.V. Simultaneous expression of long-term depression of NMDA and long-term potentiation of AMPA receptor-mediated synaptic responses in the CA1 area of the kainic acid-lesioned hippocampus. Eur. J. Neurosci. 7:1995;1651-1655.
5. Buchmaster P.S., Dudek F.E. Neuron loss, granule cell axon reorganization, and functional changes in the dentate gyrus of epileptic kainate-treated rats. J. Comp. Neurol. 385:1977;385-404.
6. A receptor responses by NMDA application in hippocampal neurones acutely isolated from the adult guinea-pig. J. Physiol. 482:1995;353-362.
7. A receptor function induced by pentylenetetrazol kindling in the rat: role of NMDA receptors, in: G. Biggio, et al. (Eds.), GABAergic Synaptic Transmission, Raven Press, New York (1992), pp. 235-247.
8. A receptor channels. J. Neurophysiol. 71:1994;1318-1335.
9. Engel J. Jr., Rausch R., Lieb J., Kuhl D., Crandall P. Correlation of criteria used for localizing the epileptic focus in patients considered for surgical treatment of epilepsy. Ann. Neurol. 9:1981;215-224.
10. Freund T.F., Ylinen A., Miettinen R., Pitkanen A., Lahtinen H., Baimbridge K.G., Riekkinen P.J. Pattern of neuronal cell death in the rat hippocampus after status epilepticus. Relationship to calcium-binding protein content and ischemic vulnerability. Brain Res. Bull. 28:1991;27-38.
11. A receptor function in dentate granule and CA1 neurons. J. Physiol. 77:1997;1924-1938.
12. Houser C.R. GABA neurons in seizure disorders: a review of immunocytochemical studies. J. Neurochem. 16:1991;295-308.
13. Inoue M., Oomura Y., Yakushiji T., Akaike N. Intracellular calcium ions decrease the affinity of the GABA receptor. Nature. 324:1986;156-158.
14. A receptor-mediated inhibitory postsynaptic currents in dentate granule cells in epileptic hippocampus. J. Neurophysiol. 75:1996;1901-1908.
15. Isokawa M., Levesque M.F., Fried I., Engel J. Jr. Glutamate currents in morphologically-identified human dentate granule cells in epilepsy. J. Neurophysiol. 77:1997;3355-3369.
16. Isokawa M., Mello L.A.M. NMDA receptor-mediated excitability in dendritically deformed dentate granule cells in pilocarpine-treated rats. Neurosci. Lett. 129:1991;69-73.
17. A receptor currents. J. Neurophysiol. 76:1996;2626-2634.
18. Kapur J., Lothman E.W. NMDA receptor activation mediates the loss of GABAergic inhibition induced by recurrent seizures. Epilepsy Res. 5:1990;103-111.
19. Konnerth A. Patch-clamping in slices of mammalian CNS. Trends in Neuroscience. 13:1990;321-323.
20. Ling D.S.F., Benardo L.S. Activity-dependent depression of monosynaptic fast IPSCs in hippocampus: contributions from reductions in chloride driving force and conductance. Brain Res. 670:1995;142-146.
21. Llano I., Leresche N., Marty A. Calcium entry increases the sensitivity of cerebellar Purkinje cells to applied GABA and decreases inhibitory synaptic currents. Neuron. 6:1991;565-574.
22. Marchenko S.M. Mechanism of modulation of GABA-activated current by internal calcium in rat central neurons. Brain Res. 546:1991;355-357.
23. Masukawa L.M., Higashima M., Kim J.H., Spencer D.D. Epileptiform discharges evoked in hippocampal brain slices from epileptic patients. Brain Res. 493:1989;168-174.
24. Magloczky Z., Halasz P., Vajda J., Czirjak S., Freund T.F. Loss of Calbindin-D28K immunoreactivity from dentate granule cells in human temporal lobe epilepsy. Neuroscience. 76:1997;377-385.
25. Merlin L.R., Taylor G.W., Wong R.K. Role of metabotropic glutamate receptor subtypes in the patterning of epileptiform activities in vitro. J. Neurophysiol. 74:1995;896-900.
26. Mody I., Heinemann U. NMDA receptors of dentate gyrus granule cells participate in synaptic transmission following kindling. Nature. 326:1987;701-704.
27. A receptors by cAMP-dependent protein phosphorylation. Science. 257:1992;661-665.
28. Nakasato N., Levesque M.F., Babb T.L. Seizure outcome following standard temporal lobectomy: correlation with hippocampal neuron loss and extrahippocampal pathology. J. Neurosurg. 77:1992;194-200.
29. Obenaus A., Esclapez M., Houser C.R. Loss of glutamate decarboxylase mRNA-containing neurons in the rat dentate gyrus following pilocarpine-induced seizures. J. Neurosci. 13:1993;4470-4485.
30. A responses in hippocampal pyramidal cells. J. Neurosci. 12:1992;4122-4132.
31. Pitler T.A., Alger B.E. Depolarization-induced suppression of GABAergic inhibition in rat hippocampal pyramidal cells: G protein involvement in a presynaptic mechanism. Neuron. 13:1994;1447-1455.
32. Psarropoulou C., Matsokis N., Angelatou F., Kostopoulos G. Pentylenetetrazol-induced seizures decrease γ-aminobutyric acid-mediated recurrent inhibition and enhance adenosine-mediated depression. Epilepsia. 35:1994;12-19.
33. Sloviter R.S. Calcium-binding protein (calbindin-D28K) and parvalbumin immunocytochemistry: localization in the rat hippocampus with specific reference to the selective vulnerability of hippocampal neurons to seizure activity. J. Comp. Neurol. 280:1989;183-196.
34. A receptors. Science. 269:1995;977-981.
35. Stelzer A., Slater N.T., Bruggencate G.T. Activation of NMDA receptors blocks GABAergic inhibition in an in vitro model of epilepsy. Nature. 326:1987;698-701.
36. Stuart G.J., Dodt H.-U., Sakmann Patch-clamp recordings from the soma and dendrites of neurons in brain slices using infrared video microscopy. Pflugers Archiv. 423:1993;511-518.
37. Thompson S.M., Gahwiler B.H. Activity-dependent disinhibition: I. Repetitive stimulation reduces IPSP driving force and conductance in the hippocampus in vitro. J. Neurophysiol. 61:1989;501-511.
38. Tonder N., Kragh J., Bolwig T., Zimmer J. Transient decrease in calbinding immunoreactivity of the rat fascia dentata granule cells after repeated electroconvulsive shocks. Hippocampus. 4:1994;79-84.
39. 2+ diffusion and Ca2+ oscillations. Biophys. J. 67:1994;447-456.
40. Wheal H. Function of synapses in the CA1 region of the hippocampus: their contribution to the generation or control of eileptiform activity. Comp. Biochem. Physiol. 93A:1989;211-220.
41. Whittington M.A., Jefferys J.G.R. Epileptic activity outlasts disinhibition after intrahippocampal tetanus toxin in the rat. J. Physiol. 481:1994;593-604.