Gap junctions are needed to stabilize slow bursting behaviour

Neurocomputing

Volumn 26-27, Issue , 1999, Pages 517-523

  Skinner, F K ^a   Zhang, L ^a   Velazquez, J L Perez ^a   Carlen, P L ^a  

^a TORONTO WESTERN HOSPITAL   (Canada)

Author keywords

Bursting; Gap junction; Interneuron; Mutual inhibition; Oscillation

Indexed keywords

BIOCHEMISTRY; BIOELECTRIC POTENTIALS; BRAIN; FUNCTIONAL ELECTRIC STIMULATION; MATHEMATICAL MODELS; NEURAL NETWORKS; NEUROPHYSIOLOGY; SYNCHRONIZATION;

GAP JUNCTIONS; INTERNEURONS; MUTUAL INHIBITION; SLOW BURSTING BEHAVIOR; TWO CELL NETWORK;

MEDICAL COMPUTING;

ARTICLE; GAP JUNCTION; INTERNEURON; MATHEMATICAL MODEL; NONHUMAN; POTASSIUM CURRENT; PRIORITY JOURNAL; RAT; SODIUM CURRENT; SPIKE WAVE; SYNAPTIC INHIBITION;

EID: 17144447145     PISSN: 09252312     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-2312(99)00043-0     Document Type: Article

References (17)

1. Benardo L. Recruitment of GABAergic inhibition and synchronization of inhibitory interneurons in rat neocortex. J. Neurophysiol. 77:1997;3134-3144.
2. Buzsáki G., Chrobak J.J. Temporal structure in spatially organized neuronal ensembles: a role for interneuronal networks. Curr. Opin. Neurobiol. 5:1995;504-510.
3. Cobb S.R., Buhl E.H., Halasy K., Paulsen O., Somogyi P. Synchronization of neuronal activity in hippocampus by individual GABAergic interneurons. Nature. 378:1995;75-98.
4. French C.R., Sah P., Buckett K.J., Gage P.W. A voltage-dependent persistent sodium current in mammalian hippocampal neurons. J. Gen. Physiol. 95:1990;1139-1157.
5. Freund T.F., Buzsáki G. Interneurons of the hippocampus. Hippocampus. 6:1996;347-470.
6. Gulyás A.I., Hájos N., Freund T.F. Interneurons containing calretinin are specialized to control other interneurons in the rat hippocampus. J. Neurosci. 16:1996;3397-3411.
7. Katsumaru H., Kosaka T., Heizmann C.W., Hama K. Gap junctions on GABAergic neurons containing the calcium-binding protein parvalbumin in the rat hippocampus (CA1 region). Exp. Brain Res. 72:1988;363-370.
8. h ) and its contribution to pacemaker activity in rat CA1 hippocampal stratum oriens-alveus interneurones J. Physiol. 497:1996;119-130.
9. Michelson H.B., Wong R.K.S. Synchronization of inhibitory neurones in the guinea-pig hippocampus in vitro. J. Physiol. 477:1994;35-45.
10. F.K. Skinner, L. Zhang, J.L. Perez Velazquez, P.L. Carlen. Bursting in inhibitory interneuronal networks: A role for gap-junctional coupling, J. Neurophysiol. 81 (1999) 1274-1283.
11. + current in hippocampal neurons Nature. 336:1988;379-381.
12. vanVreeswijk C., Abbott L.F., Ermentrout G.B. When inhibition not excitation synchronizes neural firing. J. Comput. Neurosci. 1:1994;313-321.
13. Wang X.-J. Ionic basis for intrinsic 40 Hz neuronal oscillations. Neuroreport. 5:1993;221-224.
14. Wang X.-J., Buzsáki G. Gamma oscillation by synaptic inhibition in a hippocampal interneuronal network model. J. Neurosci. 16:1996;6402-6413.
15. Wang X.-J., Rinzel J. Alternating and synchronous rhythms in reciprocally inhibitory model neurons. Neural Comput. 4:1992;84-97.
16. White J.A., Chow C.C., Ritt J., Soto-Treviño C., Kopell N. Synchronization and oscillatory dynamics in heterogeneous, mutually inhibited neurons. J. Comput. Neurosci. 5:1998;5-16.
17. Y. Zhang, J.L. Perez Velazquez, G.F. Tian, C.-P. Wu, F.K. Skinner, P.L. Carlen, L. Zhang, Slow oscillations ( ≤ 1 Hz ) mediated by GABAergic interneuronal networks in rat hippocampus. J. Neurosci., 18 (1998) 9256-9268.