Interneurons, spike timing, and perception

被引：77

作者：

Fricker, D ^{[2
]}

Miles, R

机构：

[1] Univ Paris 05, CNRS, FRE 2199, F-75006 Paris, France

[2] Baylor Coll Med, Div Neurosci, Houston, TX 77030 USA

来源：

NEURON | 2001年 / 32卷 / 05期

关键词：

D O I：

10.1016/S0896-6273(01)00528-1

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Rhythmic gamma oscillations at 30-70 Hz in cortical and hippocampal slices depend on a maintained excitation and on interactions between interneurons and pyramidal cells. These interactions include gap-junctional connections between inhibitory cells and fast excitatory and inhibitory chemical synapses. Spike timing with precision in the range of several ms may be assured by biphasic signaling mechanisms operating at these different connections. Such temporal precision may be important in cognitive processing.

引用

页码：771 / 774

页数：4

共 20 条

[1] Rapid signaling at inhibitory synapses in a dentate gyrus interneuron network
Bartos, M
Vida, I
Frotscher, M
Geiger, JRP
Jonas, P
[J]. JOURNAL OF NEUROSCIENCE, 2001, 21 (08) : 2687 - 2698
[2] A network of electrically coupled interneurons drives synchronized inhibition in neocortex
Beierlein, M
Gibson, JR
Connors, BW
[J]. NATURE NEUROSCIENCE, 2000, 3 (09) : 904 - 910
[3] BRAGIN A, 1995, J NEUROSCI, V15, P47
[4] Synchronous activity of inhibitory networks in neocortex requires electrical synapses containing Connexin36
Deans, MR
Gibson, JR
Sellitto, C
Connors, BW
Paul, DL
[J]. NEURON, 2001, 31 (03) : 477 - 485
[5] EPSP amplification and the precision of spike timing in hippocampal neurons
Fricker, D
Miles, R
[J]. NEURON, 2000, 28 (02) : 559 - 569
[6] Rapid feature selective neuronal synchronization through correlated latency shifting
Fries, P
Neuenschwander, S
Engel, AK
Goebel, R
Singer, W
[J]. NATURE NEUROSCIENCE, 2001, 4 (02) : 194 - 200
[7] Spike transmission and synchrony detection in networks of GABAergic interneurons
Galarreta, M
Hestrin, S
[J]. SCIENCE, 2001, 292 (5525) : 2295 - 2299
[8] Gulyas AI, 1996, J NEUROSCI, V16, P3397
[9] Impaired electrical signaling disrupts gamma frequency oscillations in connexin 36-deficient mice
Hormuzdi, SG
Pais, I
LeBeau, FEN
Towers, SK
Rozov, A
Buhl, EH
Whittington, MA
Monyer, H
[J]. NEURON, 2001, 31 (03) : 487 - 495
[10] Mann-Metzer P, 1999, J NEUROSCI, V19, P3298

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