SIA OpenIR  > 机器人学研究室
Inducing self-rotation of cells with natural and artificial melanin in a linearly polarized alternating current electric field
Ouyang, Mengxing; Cheung, Wing Ki; Liang WF(梁文峰); Mai, John D.; Liu, Wing Keung; Li WJ(李文荣)
作者部门机器人学研究室
关键词Insulator-based Dielectrophoresis Walled Carbon Nanotubes Coupled Electrorotation Dielectric-properties Ac Dielectrophoresis Dna Nanoparticles Cancer-cells Separation Chip Electrokinetics
发表期刊BIOMICROFLUIDICS
ISSN1932-1058
2013
卷号7期号:5
收录类别SCI ; EI
EI收录号20135017084724
WOS记录号WOS:000326877600014
产权排序3
资助机构This project was funded by the CAS-Croucher Funding Scheme for Joint Laboratories (Project No.: 9500011). M. Ouyang would like to thank Dr. Fei Fei, Dr. Guanglie Zhang, Mr. Sam Lai, and Mr. Yuliang Zhao, all at the City University of Hong Kong, for their insightful discussions on this research project.
摘要The phenomenon of self-rotation observed in naturally and artificially pigmented cells under an applied linearly polarized alternating current (non-rotating) electrical field has been investigated. The repeatable and controllable rotation speeds of the cells were quantified and their dependence on dielectrophoretic parameters such as frequency, voltage, and waveform was studied. Moreover, the rotation behavior of the pigmented cells with different melanin content was compared to quantify the correlation between self-rotation and the presence of melanin. Most importantly, macrophages, which did not originally rotate in the applied non-rotating electric field, began to exhibit self-rotation that was very similar to that of the pigmented cells, after ingesting foreign particles (e.g., synthetic melanin or latex beads). We envision the discovery presented in this paper will enable the development of a rapid, non-intrusive, and automated process to obtain the electrical conductivities and permittivities of cellular membrane and cytoplasm in the near future. (C) 2013 AIP Publishing LLC.
语种英语
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
WOS类目Biochemical Research Methods ; Biophysics ; Nanoscience & Nanotechnology ; Physics, Fluids & Plasmas
关键词[WOS]INSULATOR-BASED DIELECTROPHORESIS ; WALLED CARBON NANOTUBES ; COUPLED ELECTROROTATION ; DIELECTRIC-PROPERTIES ; AC DIELECTROPHORESIS ; DNA NANOPARTICLES ; CANCER-CELLS ; SEPARATION ; CHIP ; ELECTROKINETICS
WOS研究方向Biochemistry & Molecular Biology ; Biophysics ; Science & Technology - Other Topics ; Physics
引用统计
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/14060
专题机器人学研究室
通讯作者Liu, Wing Keung; Li WJ(李文荣)
作者单位1.Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong
2.School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, N.T., Hong Kong
3.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
推荐引用方式
GB/T 7714
Ouyang, Mengxing,Cheung, Wing Ki,Liang WF,et al. Inducing self-rotation of cells with natural and artificial melanin in a linearly polarized alternating current electric field[J]. BIOMICROFLUIDICS,2013,7(5).
APA Ouyang, Mengxing,Cheung, Wing Ki,Liang WF,Mai, John D.,Liu, Wing Keung,&Li WJ.(2013).Inducing self-rotation of cells with natural and artificial melanin in a linearly polarized alternating current electric field.BIOMICROFLUIDICS,7(5).
MLA Ouyang, Mengxing,et al."Inducing self-rotation of cells with natural and artificial melanin in a linearly polarized alternating current electric field".BIOMICROFLUIDICS 7.5(2013).
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Inducing self-rotati(1756KB)期刊论文出版稿开放获取ODC PDDL浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Ouyang, Mengxing]的文章
[Cheung, Wing Ki]的文章
[Liang WF(梁文峰)]的文章
百度学术
百度学术中相似的文章
[Ouyang, Mengxing]的文章
[Cheung, Wing Ki]的文章
[Liang WF(梁文峰)]的文章
必应学术
必应学术中相似的文章
[Ouyang, Mengxing]的文章
[Cheung, Wing Ki]的文章
[Liang WF(梁文峰)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Inducing self-rotation of cells with natural and artificial melanin in a linearly polarized alternating current electric field.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

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。