Propagation of low calcium non-synaptic induced epileptiform activity to the contralateral hippocampus in vivo

Brain Research

Volumn 1055, Issue 1-2, 2005, Pages 25-35

  Feng, Zhouyan ^b   Durand, Dominique M ^a  

^a Case Western Reserve University   (United States)

^b ZHEJIANG UNIVERSITY   (China)

Author keywords

Bilateral hippocampus; In vivo; Non synaptic epilepsy; Propagation

Indexed keywords

CALCIUM;

ANIMAL CELL; ANIMAL TISSUE; ARTICLE; BRAIN COMMISSURE; CONTROLLED STUDY; EPILEPTIC DISCHARGE; EVOKED RESPONSE; FREQUENCY ANALYSIS; HIPPOCAMPUS; HYPOTHESIS; IN VIVO CULTURE; NERVE FIBER; NONHUMAN; PRIORITY JOURNAL; RAT; SEIZURE; SYNAPTIC TRANSMISSION;

ANIMALS; CALCIUM; ELECTRIC STIMULATION; EPILEPSY; EVOKED POTENTIALS; FUNCTIONAL LATERALITY; HIPPOCAMPUS; RATS; RATS, SPRAGUE-DAWLEY; REACTION TIME; SPECTRUM ANALYSIS; SYNAPTIC TRANSMISSION; TIME FACTORS;

EID: 24044454674     PISSN: 00068993     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.brainres.2005.06.076     Document Type: Article

References (43)

1. P. Andersen Oranization of hippocampal neurons and their interconnections R.L. Isaacson K.H. Pribram The Hippocampus Structure and Development vol. 1 1975 Plenum Press New York 155 175
2. A. Bragin, J. Csicsvari, M. Penttonen, and G. Buzsaki Epileptic afterdischarge in the hippocampal-entorhinal system: current source density and unit studies Neuroscience 76 1997 1187 1203
3. A. Bragin, M. Penttonen, and G. Buzsaki Termination of epileptic afterdischarge in the hippocampus J. Neurosci. 17 1997 2567 2579
4. G. Buzsaki, and E. Eidelberg Convergence of associational and commissural pathways on CA1 pyramidal cells of the rat hippocampus Brain Res. 237 1982 283 295
5. G. Buzsaki, G.L. Ponomareff, F. Bayardo, R. Ruiz, and F.H. Gage Neuronal activity in the subcortically denervated hippocampus: a chronic model for epilepsy Neuroscience 28 1989 527 538
6. A. Draguhn, R.D. Traub, D. Schmitz, and J.G. Jefferys Electrical coupling underlies high-frequency oscillations in the hippocampus in vitro Nature 394 1998 189 192
7. F.E. Dudek, T. Yasumura, and J.E. Rash 'Non-synaptic' mechanisms in seizures and epileptogenesis Cell Biol. Int. 22 1998 793 805
8. R.M. Empson, and J.G.R. Jefferys Synaptic inhibition in primary and secondary chronic epileptic foci induced by intrahippocampal tetanus toxin in the rat J. Physiol. 465 1993 595 614
9. J. Engel Jr. Mechanisms of neuronal excitation and synchronization J. Engel Jr. Seizures and Epilepsy 1989 F. A. Company 41 61
10. J. Engel Jr. Functional explorations of the human epileptic brain and their therapeutic implications Electroencephalogr. Clin. Neurophysiol. 76 1990 296 316
11. J. Engel Jr. Introduction to temporal lobe epilepsy Epilepsy Res. 26 1996 141 150
12. Z. Feng, and D.M. Durand Low-calcium epileptiform activity in the hippocampus in vivo J. Neurophysiol. 90 2003 2253 2260
13. G.T. Finnerty, and J.G.R. Jefferys Functional connectivity from CA3 to the ipsilateral and contralateral CA1 in the rat dorsal hippocampus Neuroscience 56 1993 101 108
14. R.S. Fisher, W.R.S. Webber, R.P. Lesser, S. Arroyo, and S. Uematsu High-frequency EEG activity at the start of seizures J. Clin. Neurophysiol. 9 1992 441 448
15. Y. Goto, T. Araki, M. Kato, and M. Fukui Propagation of hippocampal seizure activity arising from the hippocampus: a local cerebral blood flow study Brain Res. 624 1994 203 213
16. U. Heinemann, H.D. Lux, and M.J. Gutnick Extracellular free calcium and potassium during paroxysmal activity in the cerebral cortex of the rat Exp. Brain Res. 27 1977 237 243
17. O. Herreras, C. Largo, J.M. Ibarz, G.G. Somjen, and R. Martin del Rio Role of neuronal synchronizing mechanisms in the propagation of spreading depression in the in vivo hippocampus J. Neurosci. 14 1994 7087 7098
18. A. Hjorth-Simonsen Some intrinsic connections of the hippocampus in the rat: an experimental analysis J. Comp. Neurol. 147 1973 145 162
19. J.G.R. Jefferys Nonsynaptic modulation of neuronal activity in the brain: electric currents and extracellular ions Physiol. Rev. 75 1995 689 723
20. J.G.R. Jefferys, and H.L. Haas Synchronized bursting of CA1 hippocampal pyramidal cells in the absence of synaptic of transmission Nature 300 1982 448 450
21. I. Khalilov, G.L. Holmes, and Y. Ben-Ari In vitro formation of a secondary epileptogenic mirror focus by interhippocampal propagation of seizures Nat. Neurosci. 6 2003 1079 1085
22. F. Kloosterman, P. Peloquin, and L.S. Leung Apical and basal orthodromic population spikes in hippocampal CA1 in vivo show different origins and patterns of propagation J. Neurophysiol. 86 2001 2435 2444
23. A. Konnerth, U. Heinemann, and Y. Yaari Slow transmission of neural activity in hippocampal area CA1 in absence of active chemical synapses Nature 307 1984 69 71
24. A. Konnerth, U. Heinemann, and Y. Yaari Nonsynaptic epileptogenesis in the mammalian hippocampus in vitro: I. Development of seizurelike activity in low extracellular calcium J. Neurophysiol. 56 1986 409 423
25. J. Lian, M. Bikson, J. Shuai, and D.M. Durand Propagation of non-synaptic epileptiform activity across a lesion in rat hippocampal slices J. Physiol. (London) 537 2001 191 199
26. D.G. Margineanu, and E. Wulfert Differential paired-pulse effects of gabazine and bicuculline in rat hippocampal CA3 area Brain Res. Bull. 51 2000 69 74
27. D.A. McCormick, and D. Contreras On the cellular and network bases of epileptic seizures Annu. Rev. Physiol. 63 2001 815 846
28. C. Nicholson, G. ten Bruggencate, H. Stockle, and R. Steinberg Calcium and potassium changes in extracellular microenvironment of cat cerebellar cortex J. Neurophysiol. 41 1978 1026 1039
29. J.L. Noebels, and D.A. Prince Development of focal seizures in cerebral cortex: role of axon terminal bursting J. Neurophysiol. 41 1978 1267 1281
30. J.L. Noebels, and D.A. Prince Excitability changes in thalamocortical relay neurons during synchronous discharges in cat neocortex J. Neurophysiol. 41 1978 1282 1296
31. D. Schmitz, S. Schuchmann, A. Fisahn, A. Draguhn, E.H. Buhl, E. Petrasch-Parwez, R. Dermietzel, U. Heinemann, and R.D. Traub Axo-axonal coupling. a novel mechanism for ultrafast neuronal communication Neuron 31 2001 831 840
32. J.S. Schweitzer, P.R. Patrylo, and F.E. Dudek Prolonged field bursts in the dentate gyrus: dependence on low calcium, high potassium, and nonsynaptic mechanisms J. Neurophysiol. 68 1992 2016 2025
33. R.W. Snow, and F.E. Dudek Synchronous epileptiform bursts without chemical transmission in CA2, CA3 and dentate areas of the hippocampus Brain Res. 298 1984 382 385
34. S.S. Spencer, and D.D. Spencer Entorhinal-hippocampal interactions in medial temporal lobe epilepsy Epilepsia 35 1994 721 727
35. G.G. Somjen, and J.L. Giacchino Potassium and calcium concentrations in interstitial fluid of hippocampal formation during paroxysmal responses J. Neurophysiol. 53 1985 1098 1108
36. L.W. Swanson, and W.M. Cowan An autoradiographic study of the efferent connections of the hippocampal formation in the rat J. Comp. Neurol. 172 1977 49 84
37. C.P. Taylor, and F.E. Dudek Synchronous neural afterdischarges in rat hippocampal slices without active chemical synapses Science 218 1982 810 812
38. O.A. Timofeeva, and G.M. Peterson Bilateral hippocampal interictal spiking and kindling expression in rabbits Epilepsy Res. 25 1996 149 159
39. R.D. Traub, and A. Bibbig A model of high-frequency ripples in the hippocampus based on synaptic coupling plus axon-axon gap junctions between pyramidal neurons J. Neurosci. 20 2000 2086 2093
40. R.D. Traub, D. Schmitz, J.G. Jefferys, and A. Draguhn High-frequency population oscillations are predicted to occur in hippocampal pyramidal neuronal networks interconnected by axoaxonal gap junctions Neuroscience 92 1999 407 426
41. R.D. Traub, M.A. Whittington, E.H. Buhl, F.E. LeBeau, A. Bibbig, S. Boyd, H. Cross, and T. Baldeweg A possible role for gap junctions in generation of very fast EEG oscillations preceding the onset of, and perhaps initiating, seizures Epilepsia 42 2001 153 170
42. T. van Groen, and J.M. Wyss Extrinsic projections from area CA1 of the rat hippocampus: olfactory, cortical, subcortical, and bilateral hippocampal formation projections J. Comp. Neurol. 302 1990 515 528
43. Y. Yaari, A. Konnerth, and U. Heinemann Nonsynaptic epileptogenesis in the mammalian hippocampus in vitro: II. role of extracellular potassium J. Neurophysiol. 56 1986 424 437