PSYCH OpenIR  > 中国科学院心理研究所回溯数据库(1956-2010)
Dissociated behavior of low-frequency responses and high-frequency oscillations after systemic morphine administration in conscious rats
Li, Guo-Liang2; Qiao, Zhi-Mei3,4,5; Han, Ji-Sheng4,5; Luo, Fei1,4,5
First AuthorLi, Guo-Liang
2010-01-06
Source PublicationNEUROREPORT
Correspondent Emailluof@psych.ac.cn
ISSN0959-4965
SubtypeArticle
Volume21Issue:1Pages:2-7
QuartileQ4
Contribution Rank1
Abstract

It has been proposed that high-frequency oscillations (HFOs) and underlying conventional somatosensory-evoked potentials (SEPs) have different brain origins. To further explore the neural mechanism of HFOs, we recorded the SEPs responding to high-intensity electrical stimulation applied to the hind paw of conscious, freely moving rats. We also investigated the effect of systemic morphine on HFOs and the conventional SEPs. HFOs after high-intensity electrical stimulation showed a widespread distribution in frontal and temporal regions of the brain. The amplitude of HFOs was significantly decreased by systemic morphine, whereas the primary conventional SEP components remained unaffected. The different changes in HFOs and primary SEP components after systemic morphine administration provided further evidence for the hypothesis that HFOs and underlying conventional SEP components have different origins. NeuroReport 21:2-7 (C) 2010 Wolters Kluwer Health vertical bar Lippincott Williams & Wilkins.

Keywordconscious rat electrical stimulation high-frequency oscillations morphine somatosensory-evoked potentials
DOI10.1097/WNR.0b013e32832e0c5a
Indexed BySCI
Language英语
WOS IDWOS:000273107300002
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/13704
Collection中国科学院心理研究所回溯数据库(1956-2010)
Corresponding AuthorLuo, Fei
Affiliation1.Chinese Acad Sci, Key Lab Mental Hlth, Inst Psychol, Beijing 100101, Peoples R China
2.Hebei Med Univ, Dept Anesthesiol, Affiliated Hosp 4, Shijiazhuang, Peoples R China
3.Tsinghua Univ, Sch Med, Dept Biomed Engn, Beijing 100084, Peoples R China
4.Peking Univ, Neurosci Res Inst, Beijing 100871, Peoples R China
5.Peking Univ, Dept Neurobiol, Beijing 100871, Peoples R China
Corresponding Author AffilicationKey Laboratory of Mental Health, CAS
Recommended Citation
GB/T 7714
Li, Guo-Liang,Qiao, Zhi-Mei,Han, Ji-Sheng,et al. Dissociated behavior of low-frequency responses and high-frequency oscillations after systemic morphine administration in conscious rats[J]. NEUROREPORT,2010,21(1):2-7.
APA Li, Guo-Liang,Qiao, Zhi-Mei,Han, Ji-Sheng,&Luo, Fei.(2010).Dissociated behavior of low-frequency responses and high-frequency oscillations after systemic morphine administration in conscious rats.NEUROREPORT,21(1),2-7.
MLA Li, Guo-Liang,et al."Dissociated behavior of low-frequency responses and high-frequency oscillations after systemic morphine administration in conscious rats".NEUROREPORT 21.1(2010):2-7.
Files in This Item:
File Name/Size DocType Version Access License
Dissociated behavior(252KB)期刊论文出版稿限制开放CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Guo-Liang]'s Articles
[Qiao, Zhi-Mei]'s Articles
[Han, Ji-Sheng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Guo-Liang]'s Articles
[Qiao, Zhi-Mei]'s Articles
[Han, Ji-Sheng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Guo-Liang]'s Articles
[Qiao, Zhi-Mei]'s Articles
[Han, Ji-Sheng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Dissociated behavior of low-frequency responses.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.