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
  • [1] Changes of cell electrical parameters induced by electroporation. A dielectrophoresis study
    Moisescu, Mihaela G.
    Radu, Mihai
    Kovacs, Eugenia
    Mir, Lluis M.
    Savopol, Tudor
    BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES, 2013, 1828 (02): : 365 - 372
  • [2] Analysis of electrical property of the animal cell using dielectrophoresis levitation
    Kobayashi, Okihisa
    Umezawa, Yusuke
    Kanai, Syoji
    Hakoda, Masaru
    ADVANCED MICRO-DEVICE ENGINEERING III, 2013, 534 : 93 - 98
  • [3] A comparative study of cell death using electrical capacitance measurements and dielectrophoresis
    Patel, Pareshkumar M.
    Bhat, Aditya
    Markx, Gerard H.
    ENZYME AND MICROBIAL TECHNOLOGY, 2008, 43 (07) : 523 - 530
  • [4] A micro system using dielectrophoresis and electrical impedance spectroscopy for cell manipulation and analysis
    Mohanty, SK
    Ravula, SK
    Engisch, KL
    Frazier, AB
    BOSTON TRANSDUCERS'03: DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2, 2003, : 1055 - 1058
  • [5] Parallel cell biochips:: cell placement using dielectrophoresis or microfluidic effects.
    Le Pioufle, B
    Frénéa, M
    Tixier, A
    COMPTES RENDUS PHYSIQUE, 2004, 5 (05) : 589 - 596
  • [6] Cell Dipping using Dielectrophoresis
    Alhammadi, Falah
    Hallfors, Nicholas
    Alazzam, Anas
    2016 INTERNATIONAL CONFERENCE ON BIO-ENGINEERING FOR SMART TECHNOLOGIES (BIOSMART), 2016,
  • [7] A cell sorting system for the evaluation of drug sensitivity using negative dielectrophoresis
    Dongkyu Lee
    Byungkyu Kim
    International Journal of Precision Engineering and Manufacturing, 2015, 16 : 609 - 613
  • [8] A Cell Sorting System for the Evaluation of Drug Sensitivity Using Negative Dielectrophoresis
    Lee, Dongkyu
    Kim, Byungkyu
    INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2015, 16 (03) : 609 - 613
  • [9] Cell sorting and separation using dielectrophoresis
    Holmes, D
    Morgan, H
    ELECTROSTATICS 2003, 2004, (178): : 107 - 112
  • [10] Evaluation of single cell electrical parameters from bioimpedance of a cell suspension
    Das, Debanjan
    Kamil, Farhan Ahmad
    Biswas, Karabi
    Das, Soumen
    RSC ADVANCES, 2014, 4 (35) : 18178 - 18185
12345