Effects of electromagnetic induction and noise on the regulation of sleep wake cycle | |
Jin, WuYin2; Wang, An2; Ma, Jun1; Lin, Qian3 | |
刊名 | SCIENCE CHINA-TECHNOLOGICAL SCIENCES |
2019-12 | |
卷号 | 62期号:12页码:2113-2119 |
关键词 | electromagnetic induction sleep wake cycle noise neural model |
ISSN号 | 1674-7321 |
DOI | 10.1007/s11431-018-9423-x |
英文摘要 | As an exploration of electromagnetic induction effects on homeostatic regulation of sleep wake cycle, a magnetic flux term coupled with membrane current is proposed as an equivalent induction current act on a physiologically-motivated mathematical model, to study the effects of electromagnetic induction and its noise on the sleep wake cycle. The basic model includes 2 simplified Hodgkin-Huxley type neurons connected via glutamate (Glu) synapses, one of which additionally contains hypocretin/orexin (Hcrt/ox) as the functionally relevant co-transmitter. The numerical results suggest that when a constant current (DC) stimulus is applied to the model, the average fire frequency of the Hcrt/ox neuron could be modified from gamma to delta frequency with increased the intensity of electromagnetic induction, but the local Glu neuron transforms active into sleep state. Additionally, the homeostatic regulation function has better robustness to electromagnetic induction and its noise than the current or conductance noise, even there is a similar stochastic resonance phenomenon. For the circadian current input case, the time of wake up is delayed and fall asleep is advanced when the electromagnetic induction and its noise is considered. Furthermore, the effects of electromagnetic noise on the regulation is not significant, but only to inhibit the neuronal discharge activities and change the time of wake up and fall asleep of the Glu neuron, characterized by the sleep duration is slightly prolonged with increasing the strength of noise intensity. |
WOS研究方向 | Engineering ; Materials Science |
语种 | 英语 |
出版者 | SCIENCE PRESS |
WOS记录号 | WOS:000511855200005 |
状态 | 已发表 |
内容类型 | 期刊论文 |
源URL | [http://ir.lut.edu.cn/handle/2XXMBERH/64214] |
专题 | 机电工程学院 理学院 学报编辑部 |
通讯作者 | Jin, WuYin |
作者单位 | 1.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou 730050, Peoples R China 3.Lanzhou Univ Technol, Editorial Dept Journal, Lanzhou 730050, Peoples R China |
推荐引用方式 GB/T 7714 | Jin, WuYin,Wang, An,Ma, Jun,et al. Effects of electromagnetic induction and noise on the regulation of sleep wake cycle[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2019,62(12):2113-2119. |
APA | Jin, WuYin,Wang, An,Ma, Jun,&Lin, Qian.(2019).Effects of electromagnetic induction and noise on the regulation of sleep wake cycle.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,62(12),2113-2119. |
MLA | Jin, WuYin,et al."Effects of electromagnetic induction and noise on the regulation of sleep wake cycle".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 62.12(2019):2113-2119. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论