Synchronous behavior of two coupled biological neurons

被引：315

作者：

Elson, RC

Selverston, AI

Huerta, R

Rulkov, NF

Rabinovich, MI

Abarbanel, HDI

机构：

[1] Univ Calif San Diego, Dept Biol, La Jolla, CA 92093 USA

[2] Univ Calif San Diego, Inst Nonlinear Sci, La Jolla, CA 92093 USA

[3] Inst Neurobiol, San Juan, PR 00901 USA

[4] Univ Autonoma Madrid, ETS Informat, E-28049 Madrid, Spain

[5] Univ Calif San Diego, Scripps Inst Oceanog, Dept Phys, La Jolla, CA 92093 USA

[6] Univ Calif San Diego, Scripps Inst Oceanog, Marine Phys Lab, La Jolla, CA 92093 USA

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 25期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevLett.81.5692

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report experimental studies of synchronization phenomena in a pair of biological neurons that interact through naturally occurring, electrical coupling. When these neurons generate irregular bursts of spikes, the natural coupling synchronizes slow oscillations of membrane potential, but not the fast spikes. By adding artificial electrical coupling we studied transitions between synchrony and asynchrony in both slow oscillations and fast spikes. We discuss the dynamics of bursting and synchronization in living neurons with distributed functional morphology.

引用

页码：5692 / 5695

页数：4

共 21 条

[1] AFRAIMOVICH VS, 1986, RADIOPHYS QUANT EL, V29, P747
[2] THE PYLORIC CENTRAL PATTERN GENERATOR IN CRUSTACEA - A SET OF CONDITIONAL NEURONAL OSCILLATORS
BAL, T
NAGY, F
MOULINS, M
[J]. JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY, 1988, 163 (06): : 715 - 727
[3] SYNCHRONIZATION AND COMPLEX DYNAMICS IN PULSE-COUPLED CIRCUIT MODELS OF NEURONS
CARROLL, TL
[J]. BIOLOGICAL CYBERNETICS, 1995, 73 (06) : 553 - 559
[4] COMPARTMENTAL-MODELS OF ELECTROTONIC STRUCTURE AND SYNAPTIC INTEGRATION IN AN IDENTIFIED NEURON
EDWARDS, DH
MULLONEY, B
[J]. JOURNAL OF PHYSIOLOGY-LONDON, 1984, 348 (MAR): : 89 - 113
[5] GLASS L, 1995, HDB BRAIN THEORY NEU, P186
[6] IONIC REQUIREMENTS FOR BURSTING ACTIVITY IN LOBSTER STOMATOGASTRIC NEURONS
GOLA, M
SELVERSTON, A
[J]. JOURNAL OF COMPARATIVE PHYSIOLOGY, 1981, 145 (02): : 191 - 207
[7] VOLTAGE CLAMP ANALYSIS OF INTACT STOMATOGASTRIC NEURONS
GRAUBARD, K
HARTLINE, DK
[J]. BRAIN RESEARCH, 1991, 557 (1-2) : 241 - 254
[8] Gray C M, 1994, J Comput Neurosci, V1, P11, DOI 10.1007/BF00962716
[9] Harris-Warrick RM., 1992, DYNAMIC BIOL NETWORK
[10] Hartline Daniel K., 1992, P31

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