Photo and Thermo Dual-Responsive Copolymer Surfaces for Efficient Cell Capture and Release

doi:10.1002/cphc.201701145

CORC > 化学研究所 > 中国科学院化学研究所

	Photo and Thermo Dual-Responsive Copolymer Surfaces for Efficient Cell Capture and Release
	Hao, Yuwei 1,3; Liu, Hongliang 2; Li, Guannan 1; Cui, Haijun 2,3; Jiang, Lei 2,3; Wang, Shutao 2,3
刊名	CHEMPHYSCHEM
	2018-08-17
卷号	19 期号:16 页码:2107-2112
关键词	Cell Capture And Release Smart Surface Stimuli-responsive Material Surface Chemistry
ISSN号	1439-4235
DOI	10.1002/cphc.201701145
英文摘要	To overcome the low efficiency of single-responsive smart surfaces, we have constructed a dual-responsive smart surface - poly(spiropyran-co-N-isopropylacrylamide) (poly(SP-co-NiPAAm))-grafted silicon nanowire arrays - by combining photo-responsive SP and thermo-responsive NiPAAm units for enhancing the efficiencies of cancer-cell capture and release. These enhanced efficiencies probably originate from the binary cooperative effect of two responsive building units: NiPAAm units can decrease the steric hindrance between SP units during the isomerization while SP units can facilitate phase transition of NiPAAm units. This study provides a new strategy for designing smart materials and surfaces with efficient responsiveness for biomedical applications.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000441875500022
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/42435]
专题	中国科学院化学研究所
通讯作者	Liu, Hongliang; Wang, Shutao
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Green Printing, Inst Chem, Zhongguancun North First St 2, Beijing 100190, Peoples R China 2.Chinese Acad Sci, CAS Ctr Excellence Nanosci, CAS Key Lab Bioinspired Mat & Interfacial Sci, Tech Inst Phys & Chem, Zhongguancun East Rd 29, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Hao, Yuwei,Liu, Hongliang,Li, Guannan,et al. Photo and Thermo Dual-Responsive Copolymer Surfaces for Efficient Cell Capture and Release[J]. CHEMPHYSCHEM,2018,19(16):2107-2112.
APA	Hao, Yuwei,Liu, Hongliang,Li, Guannan,Cui, Haijun,Jiang, Lei,&Wang, Shutao.(2018).Photo and Thermo Dual-Responsive Copolymer Surfaces for Efficient Cell Capture and Release.CHEMPHYSCHEM,19(16),2107-2112.
MLA	Hao, Yuwei,et al."Photo and Thermo Dual-Responsive Copolymer Surfaces for Efficient Cell Capture and Release".CHEMPHYSCHEM 19.16(2018):2107-2112.