Magnetic Micro/Nano Structures for Biological Manipulation

被引：11

作者：

Huang, Chen-Yu ^{[1
]}

Hsieh, Teng-Fu ^{[2
]}

Chang, Wei-Chieh ^{[3
]}

Yeh, Kun-Chieh ^{[4
]}

Hsu, Ming-Shinn ^{[5
]}

Chang, Ching-Ray ^{[6
]}

Chen, Jiann-Yeu ^{[7
]}

Wei, Zung-Hang ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Power Mech Engn, Hsinchu 30013, Taiwan

[2] Buddhist Tzu Chi Med Fdn, Taichung Tzu Chi Hosp, Dept Urol, Taichung, Taiwan

[3] Show Chwan Mem Hosp, Dept Neurosurg, Changhua, Taiwan

[4] Taoyuan Armed Forces Gen Hosp, Dept Surg, Taoyuan, Taiwan

[5] Ching Kuo Campus Min Sheng Hosp, Dept Obstet & Gynecol, Taoyuan, Taiwan

[6] Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan

[7] Natl Chung Hsing Univ, Res Ctr Sustainable Energy & Nanotechnol, Taichung, Taiwan

来源：

SPIN | 2016年 / 6卷 / 01期

关键词：

Biomanipulation; superparamagnetic; ferrofluid; cell patterning; THIN-FILMS; SINGLE CELLS; IN-VITRO; NANOPARTICLES; PARTICLES; FIBROBLASTS; PATTERNS;

D O I：

10.1142/S2010324716500053

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Biomanipulation based on micro/nano structures is an attractive approach for biotechnology. To manipulate biological systems by magnetic forces, the magnetic labeling technology utilized magnetic nanoparticles (MNPs) as a common rule. Ferrofluid, well-dispersed MNPs, can be used for magnetic modification of the surface or as molds to form organized microstructures. For magnetic-based micro/nano structures, different methods to modulate magnetic field at the microscale have been developed. Specifically, this review focused on a new strategy which uses the concept of micromagnetism of patterned magnetic thin film with specific domain walls configurations to generate stable magnetic poles for cell patterning.

引用

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