Characterization of spontaneous recurrent epileptiform discharges in hippocampal-entorhinal cortical slices prepared from chronic epileptic animals

Seizure

Volumn 20, Issue 3, 2011, Pages 218-224

  Carter, Dawn S ^a   Deshpande, Laxmikant S ^a   Rafiq, Azhar ^b   Sombati, Sompong ^a   Delorenzo, Robert J ^a  

^a VIRGINIA COMMONWEALTH UNIVERSITY   (United States)

^b VIRGINIA COMMONWEALTH UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

Electrophysiology; Epilepsy; Epileptiform discharges; Hippocampal slice; Pilocarpine

Indexed keywords

N METHYL DEXTRO ASPARTIC ACID RECEPTOR; PILOCARPINE;

ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; BRAIN ELECTROPHYSIOLOGY; BRAIN SLICE; CONTROLLED STUDY; DENTATE GYRUS; ELECTRIC POTENTIAL; ELECTROENCEPHALOGRAM; ENTORHINAL CORTEX; EPILEPSY; EPILEPTIC DISCHARGE; HIPPOCAMPUS; MALE; NONHUMAN; PRIORITY JOURNAL; RAT; RECURRENT DISEASE;

ACTION POTENTIALS; ANIMALS; CEREBRAL CORTEX; DISEASE MODELS, ANIMAL; DIZOCILPINE MALEATE; ELECTRIC STIMULATION; EPILEPSY; EXCITATORY AMINO ACID ANTAGONISTS; HIPPOCAMPUS; LYSINE; NEURAL PATHWAYS; NEURONS; PATCH-CLAMP TECHNIQUES; PILOCARPINE;

EID: 79952445868     PISSN: 10591311     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seizure.2010.11.022     Document Type: Article

References (43)

1. W. Hauser, and D. Hesdorffer Epilepsy: frequency, causes and consequences 1990 Demos Publications New York
2. H.E. Scharfman Epilepsy as an example of neural plasticity Neuroscientist 8 2002 154 173 (Pubitemid 34274076)
3. S.S. Spencer Neural networks in human epilepsy: evidence of and implications for treatment Epilepsia 43 2002 219 227 (Pubitemid 34260378)
4. D.A. Prince, and B.W. Connors Mechanisms of interictal epileptogenesis Adv Neurol 44 1986 275 299
5. J.P. Stables, E.H. Bertram, H.S. White, D.A. Coulter, M.A. Dichter, and M.P. Jacobs Models for epilepsy and epileptogenesis: report from the NIH workshop, Bethesda, Maryland Epilepsia 43 2002 1410 1420 (Pubitemid 35365001)
6. E.A. Cavalheiro, J.P. Leite, Z.A. Bortolotto, W.A. Turski, C. Ikonomidou, and L. Turski Long-term effects of pilocarpine in rats: structural damage of the brain triggers kindling and spontaneous recurrent seizures Epilepsia 32 1991 778 782
7. L. Turski, C. Ikonomidou, W.A. Turski, Z.A. Bortolotto, and E.A. Cavalheiro Review: cholinergic mechanisms and epileptogenesis. The seizures induced by pilocarpine: a novel experimental model of intractable epilepsy Synapse 3 1989 154 171 (Pubitemid 19073451)
8. R.J. Delorenzo, D.A. Sun, and L.S. Deshpande Cellular mechanisms underlying acquired epilepsy: the calcium hypothesis of the induction and maintenance of epilepsy Pharmacol Ther 105 2005 229 266 (Pubitemid 40297893)
9. A.C. Rice, and R.J. DeLorenzo NMDA receptor activation during status epilepticus is required for the development of epilepsy Brain Res 782 1998 240 247 (Pubitemid 28123000)
10. S.S. Spencer, P.D. Williamson, D.D. Spencer, and R.H. Mattson Human hippocampal seizure spread studied by depth and subdural recording: the hippocampal commissure Epilepsia 28 1987 479 489 (Pubitemid 17146595)
11. J. Behr, U. Heinemann, and I. Mody Kindling induces transient NMDA receptor-mediated facilitation of high-frequency input in the rat dentate gyrus J Neurophysiol 85 2001 2195 2202 (Pubitemid 32440696)
12. R. Gutierrez, and U. Heinemann Kindling induces transient fast inhibition in the dentate gyrus-CA3 projection Eur J Neurosci 13 2001 1371 1379 (Pubitemid 32328491)
13. A. Knopp, A. Kivi, C. Wozny, U. Heinemann, and J. Behr Cellular and network properties of the subiculum in the pilocarpine model of temporal lobe epilepsy J Comp Neurol 483 2005 476 488 (Pubitemid 40315399)
14. M. Lynch, and T. Sutula Recurrent excitatory connectivity in the dentate gyrus of kindled and kainic acid-treated rats J Neurophysiol 83 2000 693 704 (Pubitemid 30091281)
15. A. Rafiq, R.J. DeLorenzo, and D.A. Coulter Generation and propagation of epileptiform discharges in a combined entorhinal cortex/hippocampal slice J Neurophysiol 70 1993 1962 1974 (Pubitemid 23351036)
16. U. Sayin, S. Osting, J. Hagen, P. Rutecki, and T. Sutula Spontaneous seizures and loss of axo-axonic and axo-somatic inhibition induced by repeated brief seizures in kindled rats J Neurosci 23 2003 2759 2768 (Pubitemid 36418611)
17. S.F. Stasheff, M. Hines, and W.A. Wilson Axon terminal hyperexcitability associated with epileptogenesis in vitro. I. Origin of ectopic spikes J Neurophysiol 70 1993 961 975 (Pubitemid 23289774)
18. S.F. Stasheff, D.D. Mott, and W.A. Wilson Axon terminal hyperexcitability associated with epileptogenesis in vitro. II. Pharmacological regulation by NMDA and GABAA receptors J Neurophysiol 70 1993 976 984 (Pubitemid 23289775)
19. C. Wozny, S. Gabriel, K. Jandova, K. Schulze, U. Heinemann, and J. Behr Entorhinal cortex entrains epileptiform activity in CA1 in pilocarpine-treated rats Neurobiol Dis 19 2005 451 460 (Pubitemid 40968058)
20. J. Breustedt, T. Gloveli, and U. Heinemann Far field effects of seizure like events induced by application of 4-AP in combined entorhinal cortex hippocampal slices Brain Res 956 2002 173 177 (Pubitemid 35335570)
21. T. Nagao, A. Alonso, and M. Avoli Epileptiform activity induced by pilocarpine in the rat hippocampal-entorhinal slice preparation Neuroscience 72 1996 399 408 (Pubitemid 26111204)
22. R.J. Racine, G. Paxinos, J.M. Mosher, and E.W. Kairiss The effects of various lesions and knife-cuts on septal and amygdala kindling in the rat Brain Res 454 1988 264 274
23. 2+ in combined rat entorhinal cortex-hippocampal slices Epilepsia 44 2003 1145 1152 (Pubitemid 37100039)
24. 2+-free medium: the role of GABAa inhibition Epilepsy Res 2 1988 239 245
25. K.W. Falenski, R.E. Blair, L.J. Sim-Selley, B.R. Martin, and R.J. DeLorenzo Status epilepticus causes a long-lasting redistribution of hippocampal cannabinoid type 1 receptor expression and function in the rat pilocarpine model of acquired epilepsy Neuroscience 146 2007 1232 1244 (Pubitemid 46694119)
26. M.J. Wallace, R.E. Blair, K.W. Falenski, B.R. Martin, and R.J. DeLorenzo The endogenous cannabinoid system regulates seizure frequency and duration in a model of temporal lobe epilepsy J Pharmacol Exp Ther 307 2003 129 137 (Pubitemid 37151898)
27. R.J. Racine Modification of seizure activity by electrical stimulation. II. Motor seizure Electroencephalogr Clin Neurophysiol 32 1972 281 294
28. M. Raza, R.E. Blair, S. Sombati, D.S. Carter, L.S. Deshpande, and R.J. DeLorenzo Evidence that injury-induced changes in hippocampal neuronal calcium dynamics during epileptogenesis cause acquired epilepsy Proc Natl Acad Sci U S A 101 2004 17522 17527 (Pubitemid 39657436)
29. R.S. Jones, and U. Heinemann Synaptic and intrinsic responses of medical entorhinal cortical cells in normal and magnesium-free medium in vitro J Neurophysiol 59 1988 1476 1496
30. G. Paxinos, C. Watson, M. Pennisi, and A. Topple Bregma, lambda and the interaural midpoint in stereotaxic surgery with rats of different sex, strain and weight J Neurosci Methods 13 1985 139 143 (Pubitemid 15008633)
31. D.A. Coulter, A. Rafiq, M. Shumate, Q.Z. Gong, R.J. DeLorenzo, and B.G. Lyeth Brain injury-induced enhanced limbic epileptogenesis: anatomical and physiological parallels to an animal model of temporal lobe epilepsy Epilepsy Res 26 1996 81 91 (Pubitemid 26420732)
32. 2+] in CA1-region of rat hippocampal slices Neurosci Lett 75 1987 240 245 (Pubitemid 17040347)
33. M.G. Blanton, J.J. Lo Turco, and A.R. Kriegstein Whole cell recording from neurons in slices of reptilian and mammalian cerebral cortex J Neurosci Methods 30 1989 203 210 (Pubitemid 20007490)
34. K. Horikawa, and W.E. Armstrong A versatile means of intracellular labeling: injection of biocytin and its detection with avidin conjugates J Neurosci Methods 25 1988 1 11
35. E.H. Buhl, S.R. Cobb, K. Halasy, and P. Somogyi Properties of unitary IPSPs evoked by anatomically identified basket cells in the rat hippocampus Eur J Neurosci 7 1995 1989 2004
36. W.W. Anderson, S.F. Stasheff, H.S. Swartzwelder, W.A. Wilson, and Regenerative all-or-none electrographic seizures in the rat hippocampal slice in Mg-free and physiological medium Brain Res 532 1990 288 298 (Pubitemid 20384669)
37. M. Avoli, M. Barbarosie, A. Lucke, T. Nagao, V. Lopantsev, and R. Kohling Synchronous GABA-mediated potentials and epileptiform discharges in the rat limbic system in vitro J Neurosci 16 1996 3912 3924 (Pubitemid 26176055)
38. B.M. Longo, E.R. Sanabria, S. Gabriel, and L.E. Mello Electrophysiologic abnormalities of the hippocampus in the pilocarpine/cycloheximide model of chronic spontaneous seizures Epilepsia 43 Suppl. 5 2002 203 208 (Pubitemid 34864234)
39. T. Dorn, and O.W. Witte Refractory periods following interictal spikes in acute experimentally induced epileptic foci Electroencephalogr Clin Neurophysiol 94 1995 80 85
40. A. Sobieszek Hippocampal evoked field potentials and interictal spikes in hippocampally kindled cats Acta Neurobiol Exp (Wars) 51 1991 37 49
41. W.J. Wadman, F.H. Da Silva, and L.W. Leung Two types of interictal transients of reversed polarity in rat hippocampus during kindling Electroencephalogr Clin Neurophysiol 55 1983 314 319 (Pubitemid 13146614)
42. J.L. Stringer, and E.W. Lothman Maximal dentate gyrus activation: characteristics and alterations after repeated seizures J Neurophysiol 62 1989 136 143 (Pubitemid 19180548)
43. C. Brandt, H. Potschka, W. Loscher, and U. Ebert N-methyl-d-aspartate receptor blockade after status epilepticus protects against limbic brain damage but not against epilepsy in the kainate model of temporal lobe epilepsy Neuroscience 118 2003 727 740 (Pubitemid 36506960)