Control of firing activities in thermosensitive neuron by activating excitatory autapse*

doi:10.1088/1674-1056/abeeef

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	Control of firing activities in thermosensitive neuron by activating excitatory autapse*
	Xu, Ying 1; Ma, Jun 2,3
刊名	CHINESE PHYSICS B
	2021-11
卷号	30 期号:10
关键词	thermosensitive neuron autapse firing pattern bifurcation
ISSN号	1674-1056
DOI	10.1088/1674-1056/abeeef
英文摘要	Temperature has distinct influence on the activation of ion channels and the excitability of neurons, and careful change in temperature can induce possible mode transition in the neural activities. The formation and development of autapse connection to neuron can enhance its self-adaption to external stimulus, and thus the firing patterns in neuron can be controlled effectively. The autapse is activated to drive a thermosensitive neuron, which is developed from the FitzHugh-Nagumo neural circuit by incorporating a thermistor, and the dynamics in the neural activities is explored to find mode dependence on the temperature and autaptic current. It is found that the firing modes can be controlled by temperature, and the neuron is wakened from resting state to periodic oscillation with the increase of temperature. Furthermore, the intensity and the intrinsic time delay in the autapse are respectively adjusted to control the neural activities, and it is confirmed that appropriate setting for autaptic current can balance and enhance the temperature effect on the neural activities.
WOS研究方向	Physics
语种	英语
出版者	IOP Publishing Ltd
WOS记录号	WOS:000716735600001
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/149971]
专题	理学院
作者单位	1.Shandong Normal Univ, Sch Math & Stat, Jinan 250014, Peoples R China; 2.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China; 3.Chongqing Univ Posts & Telecommun, Sch Sci, Chongqing 430065, Peoples R China
推荐引用方式 GB/T 7714	Xu, Ying,Ma, Jun. Control of firing activities in thermosensitive neuron by activating excitatory autapse*[J]. CHINESE PHYSICS B,2021,30(10).
APA	Xu, Ying,&Ma, Jun.(2021).Control of firing activities in thermosensitive neuron by activating excitatory autapse*.CHINESE PHYSICS B,30(10).
MLA	Xu, Ying,et al."Control of firing activities in thermosensitive neuron by activating excitatory autapse*".CHINESE PHYSICS B 30.10(2021).