A Quantitative Analysis of Modulation of the Fast Excitatory Postsynaptic Potential of Neurons in Rat Sympathetic Ganglia by a Low-Intensity Laser
MO Hua1 , YANG Li-Jian2 , JIA Ya2
1 Department of Physics, Guangxi Medical University, Nanning 530021
2 Department of Physics, Central China Normal University, Wuhan 430079
A Quantitative Analysis of Modulation of the Fast Excitatory Postsynaptic Potential of Neurons in Rat Sympathetic Ganglia by a Low-Intensity Laser
MO Hua1 ;YANG Li-Jian2 ; JIA Ya2
1 Department of Physics, Guangxi Medical University, Nanning 530021
2 Department of Physics, Central China Normal University, Wuhan 430079
关键词 ：
87.10.+e ,
87.17.Nn ,
42.62.Be
Abstract ： We propose a mathematical model which can quantitatively describe the kinetics of postsynaptic membrane potential modulated by a low intensity laser. By virtue of the numerical computation, it is found that the height of peak of fast excitatory postsynaptic potential (f-EPSP) for intermediate laser power density (around 2mW/cm2 ) is higher than that for both small and large laser power densities, that is, of the f-EPSP peak height changes with the increasing laser power density (up to 5mW/cm2 ) in non-monotonic behaviour. The theoretical results are qualitatively consistent with the previous experimental data.
Key words ：
87.10.+e
87.17.Nn
42.62.Be
出版日期: 2005-09-01
引用本文:
MO Hua;YANG Li-Jian; JIA Ya. A Quantitative Analysis of Modulation of the Fast Excitatory Postsynaptic Potential of Neurons in Rat Sympathetic Ganglia by a Low-Intensity Laser[J]. 中国物理快报, 2005, 22(9): 2433-2436.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2005/V22/I9/2433
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2005, Vol. 22 
