Transport of living cells with magnetically assembled nanowires

被引：32
作者：
Choi, D. [1 ]
Fung, A.
Moon, H.
Ho, D.
Chen, Y.
Kan, E.
Rheem, Y.
Yoo, B.
Myung, N.
机构：
[1] Univ Calif Los Angeles, Dept Mech & Aerosp Engn, Los Angeles, CA 90095 USA
[2] Univ Calif Los Angeles, Dept Biomed Engn, Los Angeles, CA 90095 USA
[3] US EPA, Natl Risk Management Res Lab, Ada, OK 74820 USA
[4] Univ Calif Riverside, Dept Environm Chem & Engn, Riverside, CA 92521 USA
来源：
BIOMEDICAL MICRODEVICES | 2007年 / 9卷 / 02期
基金：
加拿大自然科学与工程研究理事会;
关键词：
positioning living cells; neuron probing; magnetic assembled nanowires; ferromagnetic electrodes; magnetic alignment; neural interrogation;
D O I：
10.1007/s10544-006-9008-4
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
We present a technique of transporting and positioning living cells internalized by nickel (Ni) nanowires guided by magnetic field. Nanoscale magnetic nanowires are internalized by the Rat Neuroblastoma (ATCC number CRL-2754) and the cells are transported and positioned by magnetic fields from the magnetic material-coated electrodes. This technique may enable the interfacing between neurons and electronic devices to empower investigations pertaining to non-invasive neuron probing as well as nanofabricated neural pharmacological technologies.
引用
收藏
页码：143 / 148
页数：6
相关论文
共 9 条
[1]  
[Anonymous], NANOTECHNOLOGY
[2]   Determining the size and shape dependence of gold nanoparticle uptake into mammalian cells [J].
Chithrani, BD ;
Ghazani, AA ;
Chan, WCW .
NANO LETTERS, 2006, 6 (04) :662-668
[3]   Microengineering of cellular interactions [J].
Folch, A ;
Toner, M .
ANNUAL REVIEW OF BIOMEDICAL ENGINEERING, 2000, 2 :227-+
[4]   Current applications of single-cell PCR [J].
Hahn, S ;
Zhong, XY ;
Troeger, C ;
Burgemeister, R ;
Gloning, K ;
Holzgreve, W .
CELLULAR AND MOLECULAR LIFE SCIENCES, 2000, 57 (01) :96-105
[5]   Optimization of yield in magnetic cell separations using nickel nanowires of different lengths [J].
Hultgren, A ;
Tanase, M ;
Felton, EJ ;
Bhadriraju, K ;
Salem, AK ;
Chen, CS ;
Reich, DH .
BIOTECHNOLOGY PROGRESS, 2005, 21 (02) :509-515
[6]  
KIM B, 2005, IEEE MEMS 2005
[7]  
KIM YB, 2006, UNPUB
[8]   Understanding disease cell by cell [J].
Rubin, MA .
SCIENCE, 2002, 296 (5571) :1329-1330
[9]  
YOO B, 2005, 42952 NASA NTR
1