Evaluation of DMSO effects on cell electrical parameters using dielectrophoresis

被引：0
|
作者：
Tivig, I [1 ]
Vallet, L. [2 ]
Moisescu, M. G. [1 ]
Radu, M. [3 ]
Savopol, T. [1 ]
Mir, L. M. [2 ]
机构：
[1] Carol Davila Univ Med & Pharm, Biophys & Cellular Biotechnol Res Excellence Ctr, Biophys & Cellular Biotechnol Dept, 8 Eroii Sanit Blvd,Sect 5, Bucharest 050474, Romania
[2] Univ Paris Saclay, CNRS, Gustave Roussy, Metab & Syst Aspects Oncogcnesis METSY, F-94805 Villejuif, France
[3] Horia Hulubei Natl Inst Phys & Nucl Engn, Dept Life & Environm Phys, Reactorului 30, Magurele 077125, Romania
来源：
2022 3RD URSI ATLANTIC AND ASIA PACIFIC RADIO SCIENCE MEETING (AT-AP-RASC) | 2022年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Mouse fibroblasts were exposed to buffers containing various concentrations of DMSO and dielectrophoretic spectra were acquired. Based on these spectra, electric parameters of the cell (cytosol conductivity, membrane conductivity and membrane permittivity) were computed. A decrease of all electrical parameters was observed with the increase of the DMSO concentration. Results were analyzed in terms of DMSO perturbation of the structured water layers adjacent to the membrane and of lipid packing.
引用
收藏
页数：3
相关论文
共 50 条
  • [21] Nanoelectrode Array Based Devices for Electrical Capture of Microbes Using Dielectrophoresis
    Madiyar, Forum Ranjeet
    Li, Jun
    NANOTECHNOLOGY: DELIVERING ON THE PROMISE, VOL 2, 2016, 1224 : 213 - 230
  • [22] Dielectrophoresis: Using inhomogeneous AC electrical fields to separate and manipulate cells
    Pethig, R
    CRITICAL REVIEWS IN BIOTECHNOLOGY, 1996, 16 (04) : 331 - 348
  • [23] An optically induced cell lysis device using dielectrophoresis
    Lin, Yen-Heng
    Lee, Gwo-Bin
    APPLIED PHYSICS LETTERS, 2009, 94 (03)
  • [24] Measurement of Human Endothelial Cell Adhesion Using Dielectrophoresis
    Hung, Min-Sheng
    Chen, Yu-Wei
    Lin, Chao-Jie
    Ay, Chyung
    Chiou, Chin-Ping
    JOURNAL OF THE CHINESE SOCIETY OF MECHANICAL ENGINEERS, 2009, 30 (05): : 393 - 400
  • [25] Sample preparation by cell guiding using negative dielectrophoresis
    Christensen, Troels Balmer
    Pedersen, Christian Moller
    Bang, Dang D.
    Wolff, Anders
    MICROELECTRONIC ENGINEERING, 2007, 84 (5-8) : 1690 - 1693
  • [26] Automated Cell Patterning System with a Microchip using Dielectrophoresis
    Huang, Kaicheng
    Chu, Henry K.
    Lu, Bo
    Lai, Jiewen
    Cheng, Li
    2019 INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA), 2019, : 634 - 639
  • [27] Dynamic cell Fractionation and transportation using moving dielectrophoresis
    Kua, Chin Hock
    Lam, Yee Cheong
    Rodriguez, Isabel
    Yang, Chun
    Youcef-Toumi, Kamal
    ANALYTICAL CHEMISTRY, 2007, 79 (18) : 6975 - 6987
  • [28] Cell Patterning in a Hydrogel Using Optically Induced Dielectrophoresis
    Hu, Wenqi
    Ishii, Kelly
    Ohta, Aaron T.
    2016 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS (OMN), 2016,
  • [29] The Effects of Concentrated System on the Electrical Parameters of GaInP/GaAs Solar Cell
    Kinaci, Baris
    PROCEEDINGS OF THE TURKISH PHYSICAL SOCIETY 32ND INTERNATIONAL PHYSICS CONGRESS (TPS32), 2017, 1815
  • [30] Measurement of human endothelial cell adhesion using dielectrophoresis
    Hung, Min-Sheng
    Chen, Yu-Wei
    Lin, Chao-Jie
    Ay, Chyung
    Chiou, Chin-Ping
    Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao, 2009, 30 (05): : 393 - 400
12345