Feedforward inhibition contributes to the control of epileptiform propagation speed

Journal of Neuroscience

Volumn 27, Issue 13, 2007, Pages 3383-3387

  Trevelyan, Andrew J ^a,b   Sussillo, David ^a   Yuste, Rafael ^a  

^a Och Spine at New York Presbyterian Hospitals   (United States)

^b NEWCASTLE UNIVERSITY   (United Kingdom)

Author keywords

Calcium imaging; Epilepsy; Inhibition; Neocortex; Pyramidal cell; Seizure

Indexed keywords

CALCIUM;

ANIMAL MODEL; ARTICLE; ATONIC SEIZURE; CONTROLLED STUDY; EPILEPSY; IN VITRO STUDY; IN VIVO STUDY; MOUSE; NEOCORTEX; NONHUMAN; PRIORITY JOURNAL; PYRAMIDAL NERVE CELL;

ANIMALS; BRAIN MAPPING; CEREBRAL CORTEX; ELECTROENCEPHALOGRAPHY; EPILEPSY; FEEDBACK, BIOCHEMICAL; MICE; MICE, INBRED C57BL; MICROSCOPY, CONFOCAL; PATCH-CLAMP TECHNIQUES; PYRAMIDAL CELLS;

EID: 34047141637     PISSN: 02706474     EISSN: 02706474     Source Type: Journal    
DOI: 10.1523/JNEUROSCI.0145-07.2007     Document Type: Article

References (32)

1. Albowitz B, Kuhnt U (1995) Epileptiform activity in the guinea-pig neocortical slice spreads preferentially along supragranular layers-recordings with voltage-sensitive dyes. Eur J Neurosci 7:1273-1284.
2. Albowitz B, Kuhnt U, Kohling R, Lucke A, Straub H, Speckmann EJ, Tuxhorn I, Wolf P, Pannek H, Oppel F (1998) Spatio-temporal distribution of epileptiform activity in slices from human neocortex: recordings with voltage-sensitive dyes. Epilepsy Res 32:224-232.
3. Anderson WW, Lewis DV, Swartzwelder HS, Wilson WA (1986) Magnesium-free medium activates seizure-like events in the rat hippocampal slice. Brain Res 398:215-219.
4. Badea T, Goldberg J, Mao B, Yuste R (2001) Calcium imaging of epileptiform events with single-cell resolution. J Neurobiol 48:215-227.
5. Bekkers JM, Stevens CF (1990) Presynaptic mechanism for long-term potentiation in the hippocampus. Nature 346:724-729.
6. Bernard C, Wheal HV (1996) A role for synaptic and network plasticity in controlling epileptiform activity in CA1 in the kainic acid-lesioned rat hippocampus in vitro. J Physiol 495:127-142.
7. Blume WT, Ociepa D, Kander V (2001) Frontal lobe seizure propagation: scalp and subdural EEG studies. Epilepsia 42:491-503.
8. Chervin RD, Pierce PA, Connors BW (1988) Periodicity and directionality in the propagation of epileptiform discharges across neocortex. J Neurophysiol 60:1695-1713.
9. Cossart R, Aronov D, Yuste R (2003) Attractor dynamics of network UP states in the neocortex. Nature 423:283-288.
10. Dinocourt C, Petanjek Z, Freund TF, Ben-Ari Y, Esclapez M (2003) Loss of interneurons innervating pyramidal cell dendrites and axon initial segments in the CA1 region of the hippocampus following pilocarpine-induced seizures. J Comp Neurol 459:407-425.
11. Dreier JP, Heinemann U (1990) Late low magnesium-induced epileptiform activity in rat entorhinal cortex slices becomes insensitive to the anticonvulsant valproic acid. Neurosci Lett 119:68-70.
12. Dreier JP, Zhang CL, Heinemann U (1998) Phenytoin, phenobarbital, and midazolam fail to stop status epilepticus-like activity induced by low magnesium in rat entorhinal slices, but can prevent its development. Acta Neurol Scand 98:154-160.
13. Ikegaya Y, Aaron G, Cossart R, Aronov D, Lampl I, Ferster D, Yuste R (2004) Synfire chains and cortical songs: temporal modules of cortical activity. Science 304:559-564.
14. Jasper HH (1969) Mechanisms of propagation: extracellular studies. In: Basic mechanisms of the epilepsies, including hippocampus (Jasper HH, Ward AA, Pope A, eds), pp 421-440. Boston: Little Brown.
15. Khalilov I, Le Van Quyen M, Gozlan H, Ben-Ari Y (2005) Epileptogenic actions of GABA and fast oscillations in the developing hippocampus. Neuron 48:787-796.
16. Kobayashi K, Nishibayashi N, Ohtsuka Y, Oka E, Ohtahara S (1994) Epilepsy with electrical status epilepticus during slow sleep and secondary bilateral synchrony. Epilepsia 35:1097-1103.
17. Konnerth A, Heinemann U, Yaari Y (1984) Slow transmission of neural activity in hippocampal area CA1 in absence of active chemical synapses. Nature 307:69-71.
18. Lemieux JF, Blume WT (1986) Topographical evolution of spike-wave complexes. Brain Res 373:275-287.
19. MacLean JN, Watson BO, Aaron GB, Yuste R (2005) Internal dynamics determine the cortical response to thalamic stimulation. Neuron 48:811-823.
20. Naylor DE, Liu H, Wasterlain CG (2005) Trafficking of GABA(A) receptors, loss of inhibition, and a mechanism for pharmacoresistance in status epilepticus. J Neurosci 25:7724-7733.
21. Pfeiffer M, Draguhn A, Meierkord H, Heinemann U (1996) Effects of gamma-aminobutyric acid (GABA) agonists and GABA uptake inhibitors on pharmacosensitive and pharmacoresistant epileptiform activity in vitro. Br J Pharmacol 119:569-577.
22. Pinault D, Leresche N, Charpier S, Deniau JM, Marescaux C, Vergnes M, Crunelli V (1998) Intracellular recordings in thalamic neurones during spontaneous spike and wave discharges in rats with absence epilepsy. J Physiol 509:449-456.
23. Pinto DJ, Patrick SL, Huang WC, Connors BW (2005) Initiation, propagation, and termination of epileptiform activity in rodent neocortex in vitro involve distinct mechanisms. J Neurosci 25:8131-8140.
24. Steriade M, Contreras D (1995) Relations between cortical and thalamic cellular events during transition from sleep patterns to paroxysmal activity. J Neurosci 15:623-642.
25. Thompson SM, Gahwiler BH (1989) Activity-dependent disinhibition. III. Desensitization and GABAB receptor-mediated presynaptic inhibition in the hippocampus in vitro. J Neurophysiol 61:524-533.
26. Timofeev I, Steriade M (2004) Neocortical seizures: initiation, development and cessation. Neuroscience 123:299-336.
27. Trevelyan AJ, Sussillo D, Watson BO, Yuste RM (2006) Modular propagation of epileptiform activity: evidence for an inhibitory veto in neocortex. J Neurosci 26:12447-12455.
28. Wadman WJ, Gutnick MJ (1993) Non-uniform propagation of epileptiform discharge in brain slices of rat neocortex. Neuroscience 52:255-262.
29. Walther H, Lambert JD, Jones RS, Heinemann U, Hamon B (1986) Epileptiform activity in combined slices of the hippocampus, subiculum and entorhinal cortex during perfusion with low magnesium medium. Neurosci Lett 69:156-161.
30. Weissinger F, Buchheim K, Siegmund H, Meierkord H (2005) Seizure spread through the life cycle: optical imaging in combined brain slices from immature, adult, and senile rats in vitro. Neurobiol Dis 19:84-95.
31. Whittington MA, Traub RD, Jefferys JG (1995) Erosion of inhibition contributes to the progression of low magnesium bursts in rat hippocampal slices. J Physiol 486:723-734.
32. Wong BY, Prince DA (1990) The lateral spread of ictal discharges in neocortical brain slices. Epilepsy Res 7:29-39.