Complex responses of living neurons to pacemaker inhibition: A comparison of dynamical models

被引：17

作者：

Stiber, M

Pakdaman, K

Vibert, JF

Boussard, E

Segundo, JP

Nomura, T

Sato, S

Doi, S

机构：

[1] UNIV PARIS 06,UPMC,ISASRS,INSERM U444,F-75571 PARIS 12,FRANCE

[2] UNIV CALIF LOS ANGELES,SCH MED,DEPT NEUROBIOL,LOS ANGELES,CA 90025

[3] UNIV CALIF LOS ANGELES,SCH MED,BRAIN RES INST,LOS ANGELES,CA 90025

[4] UNIV REPUBLICA,FAC CIENCIAS,MONTEVIDEO,URUGUAY

[5] OSAKA UNIV,DEPT BIOPHYS ENGN,TOYONAKA,OSAKA 560,JAPAN

来源：

BIOSYSTEMS | 1997年 / 40卷 / 1-2期

关键词：

pacemaker inhibition; synaptic coding; nonlinear dynamics; phase locking; chaos; crayfish stretch receptor organ;

D O I：

10.1016/0303-2647(96)01644-9

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A neuron can respond to periodic inhibitory input with a variety of complex behaviors, periodic and aperiodic. We present a succession of models to test hypotheses for mechanisms underlying complex behavior generation. Model comparison using non-linear dynamics techniques indicates that long-duration IPSP aftereffects and spiking behavior are necessary for most of the basic response properties, though not sufficient for some of their more subtle aspects.

引用

页码：177 / 188

页数：12

共 14 条

[1] TRANSMEMBRANE ION BALANCE IN SLOWLY AND RAPIDLY ADAPTING LOBSTER STRETCH-RECEPTOR NEURONS [J].