Network model of synaptic modification induced by time-structured stimuli in the hippocampal CA1 area

被引：2
|
作者：
Tatsuno, M [1 ]
Aizawa, Y [1 ]
机构：
[1] Waseda Univ, Dept Appl Phys, Shinjuku Ku, Tokyo 1698555, Japan
来源：
NEUROCOMPUTING | 1999年 / 26-7卷
关键词：
hippocampus; memory; LTP; chaos; spikes;
D O I：
10.1016/S0925-2312(99)00033-8
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A simple neuron network model of the CA1 area of the hippocampus was constructed to investigate the relationship between the time structure of impulses and synaptic modification. By extensive numerical simulation, it was found that most of the experimental data were reproduced, and that chaotic stimuli on the border of the stationary and non-stationary regimes had the largest effect on the amplitude of LTP. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：541 / 549
页数：9
相关论文
共 50 条
  • [21] Facilitatory effects of subanesthetic sevoflurane on excitatory synaptic transmission and synaptic plasticity in the mouse hippocampal CA1 area
    Otsubo, Toshiki
    Maekawa, Masao
    Nagai, Toshiaki
    Sakio, Hideaki
    Hori, Yuuichi
    [J]. BRAIN RESEARCH, 2008, 1197 : 32 - 39
  • [22] Hippocampal CA3-CA1 synaptic network model of memory
    Yang, Lei
    Zhang, Hong-Hui
    Sun, Zhong-Kui
    Du, Lin
    Chen, Guan-Rong
    [J]. NONLINEAR DYNAMICS, 2024, 112 (09) : 7499 - 7525
  • [23] Serotonin and carbachol induced suppression of synaptic excitability in rat CA1 hippocampal area:: Effects of corticosteroid receptor activation
    Hesen, W
    Karten, YJG
    van de Witte, SV
    Joëls, M
    [J]. JOURNAL OF NEUROENDOCRINOLOGY, 1998, 10 (01) : 9 - 19
  • [24] Neurogliaform neurons form a novel inhibitory network in the hippocampal CA1 area
    Price, CJ
    Cauli, B
    Kovacs, ER
    Kulik, A
    Lambolez, B
    Shigemoto, R
    Capogna, M
    [J]. JOURNAL OF NEUROSCIENCE, 2005, 25 (29): : 6775 - 6786
  • [25] Facilitation of glutamatergic synaptic transmission in hippocampal CA1 area of rats with traumatic brain injury
    Cao, Ruifeng
    Hasuo, Hiroshi
    Ooba, Satomi
    Akasu, Takashi
    Zhang, Xiang
    [J]. NEUROSCIENCE LETTERS, 2006, 401 (1-2) : 136 - 141
  • [26] Excitatory synaptic transmission in hippocampal area CA1 is enhanced then reduced as chronic epilepsy progresses
    Owen, Benjamin
    Bichler, Edyta
    Benveniste, Morris
    [J]. NEUROBIOLOGY OF DISEASE, 2021, 154
  • [27] Effects of the anticonvulsant lamotrigine and carbamazepine on synaptic transmission in the CA1 area of rat hippocampal slices
    Kalemenev, SV
    Kosacheva, ES
    Sem'yanov, AV
    Godukhin, OV
    Raevskii, KS
    [J]. BULLETIN OF EXPERIMENTAL BIOLOGY AND MEDICINE, 1998, 126 (09) : 915 - 917
  • [28] INCREASED EFFECT OF NORADRENALINE ON SYNAPTIC RESPONSES IN RAT CA1 HIPPOCAMPAL AREA AFTER ADRENALECTOMY
    JOELS, M
    BOUMA, G
    HESEN, W
    ZEGERS, Y
    [J]. BRAIN RESEARCH, 1991, 550 (02) : 347 - 352
  • [29] Protracted postnatal development of inhibitory synaptic transmission in rat hippocampal area CA1 neurons
    Cohen, AS
    Lin, DD
    Coulter, DA
    [J]. JOURNAL OF NEUROPHYSIOLOGY, 2000, 84 (05) : 2465 - 2476
  • [30] Synaptic plasticity in area CA1 of rat hippocampal slices following intraventricular application of albumin
    Salar, Seda
    Lapilover, Ezequiel
    Mueller, Julia
    Hollnagel, Jan-Oliver
    Lippmann, Kristina
    Friedman, Alon
    Heinemann, Uwe
    [J]. NEUROBIOLOGY OF DISEASE, 2016, 91 : 155 - 165
12345