Synthesis of Pt@Fe2O3 nanorods as MRI probes for in vivo application

被引：20

作者：

Li, Yonggang ^{[1
]}

Lu, Yinjie ^{[2
]}

Hong, Haiyan ^{[2
]}

Chen, Yinyin ^{[1
]}

Ma, Xinxing ^{[1
]}

Guo, Liang ^{[1
]}

Wang, Zhongling ^{[1
]}

Chen, Jianhua ^{[1
]}

Zhu, Mo ^{[1
]}

Ni, Jiankun ^{[3
]}

Gu, Hongwei ^{[2
]}

Lu, Jianmei ^{[2
]}

Ying, Jackie Y. ^{[4
]}

机构：

[1] Soochow Univ, Affiliated Hosp 1, Dept Radiol, Suzhou 215006, Peoples R China

[2] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China

[3] First People Hosp Wujiang City, Dept Radiol, Wujiang 215200, Peoples R China

[4] Inst Bioengn & Nanotechnol, Singapore 138669, Singapore

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 22期

关键词：

IRON-OXIDE NANOPARTICLES; MAGNETIC NANOPARTICLES; CONTRAST; CANCER; NANOCRYSTALS; NANOWIRES;

D O I：

10.1039/c1cc10758e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Magnetic Fe2O3 nanorods with low cell toxicity were successfully synthesized via a wet-chemical method. In vivo studies with a rabbit model show that the nanorods exhibit excellent T-2 signal enhancement. This work demonstrates that magnetic nanorods may provide a new type of MR enhancement agent for use in biomedical applications.

引用

页码：6320 / 6322

页数：3

共 23 条

[1]

Callaghan P.T., 1995, PRINCIPLES NUCL MAGN

[2] Synthesis and self-assembly of fcc phase FePt nanorods [J].

Chen, Min ;

Pica, Timothy ;

Jiang, Ying-Bing ;

Li, Peng ;

Yano, Kazuaki ;

Liu, J. Ping ;

Datye, Abhaya K. ;

Fan, Hongyou .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (20) :6348-+

[3] Synergistically Integrated Nanoparticles as Multimodal Probes for Nanobiotechnology [J].

Cheon, Jinwoo ;

Lee, Jae-Hyun .

ACCOUNTS OF CHEMICAL RESEARCH, 2008, 41 (12) :1630-1640

[4] Synthesis and magnetic properties of nickel nanorods [J].

Cordente, N ;

Respaud, M ;

Senocq, F ;

Casanove, MJ ;

Amiens, C ;

Chaudret, B .

NANO LETTERS, 2001, 1 (10) :565-568

[5] Supported gold nanoparticles as catalysts for organic reactions [J].

Corma, Avelino ;

Garcia, Hermenegildo .

CHEMICAL SOCIETY REVIEWS, 2008, 37 (09) :2096-2126

[6] Gadolinium Oxide Ultranarrow Nanorods as Multimodal Contrast Agents for Optical and Magnetic Resonance Imaging [J].

Das, Gautom Kumar ;

Heng, Boon Chin ;

Ng, Sui-Choon ;

White, Tim ;

Loo, Joachim Say Chye ;

D'Silva, Loyola ;

Padmanabhan, Parasuraman ;

Bhakoo, Kishore K. ;

Selvan, Subramanian Tamil ;

Tan, Timothy Than Yang .

LANGMUIR, 2010, 26 (11) :8959-8965

[7] Cooperative assembly of magnetic nanoparticles and block copolypeptides in aqueous media [J].

Euliss, LE ;

Grancharov, SG ;

O'Brien, S ;

Deming, TJ ;

Stucky, GD ;

Murray, CB ;

Held, GA .

NANO LETTERS, 2003, 3 (11) :1489-1493

[8] Magnetic nanoparticles: synthesis, functionalization, and applications in bioimaging and magnetic energy storage [J].

Frey, Natalie A. ;

Peng, Sheng ;

Cheng, Kai ;

Sun, Shouheng .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (09) :2532-2542

[9] Multifunctional yolk-shell nanoparticles: A potential MRI contrast and anticancer agent [J].

Gao, Jinhao ;

Liang, Gaolin ;

Cheung, Jerry S. ;

Pan, Yue ;

Kuang, Yi ;

Zhao, Fan ;

Zhang, Bei ;

Zhang, Xixiang ;

Wu, Ed X. ;

Xu, Bing .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (35) :11828-11833

[10] Multifunctional Magnetic Nanoparticles: Design, Synthesis, and Biomedical Applications [J].

Gao, Jinhao ;

Gu, Hongwei ;

Xu, Bing .

ACCOUNTS OF CHEMICAL RESEARCH, 2009, 42 (08) :1097-1107

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