Copyright
©2008 The WJG Press and Baishideng. All rights reserved.
World J Gastroenterol. Jun 14, 2008; 14(22): 3554-3562
Published online Jun 14, 2008. doi: 10.3748/wjg.14.3554
Published online Jun 14, 2008. doi: 10.3748/wjg.14.3554
Preparation of chitosan-polyaspartic acid-5-fluorouracil nanoparticles and its anti-carcinoma effect on tumor growth in nude mice
Dan-Ying Zhang, Xi-Zhong Shen, Ji-Yao Wang, Ling Dong, Li-Li Wu, Department of Gastroenterology, Zhongshan Hospital, Shanghai Medical College, Fudan University, Shanghai 200032, China
Yong-Li Zheng, Department of Macromolecular Science, Key Laboratory of Molecular Engineering of Polymers of Chinese Ministry of Education, Fudan University, 220 Handan Road, Shanghai 200433, China
Author contributions: Zhang DY and Dong L contributed equally to this work; Zhang DY, Shen XZ and Dong L designed the research; Zhang DY, Dong L and Zheng YL performed the research; Zheng YL provided new reagents/analytic tools; Zhang DY, Dong L and Wu LL analyzed data; and Zhang DY and Dong L wrote the paper.
Correspondence to: Ling Dong, Department of Gastroenterology, Zhongshan Hospital, Shanghai Medical College, Fudan University, Shanghai 200032, China. dltalk@tom.com
Telephone: +86-21-54231990
Received: August 23, 2007
Revised: September 19, 2007
Accepted: September 26, 2007
Published online: June 14, 2008
Revised: September 19, 2007
Accepted: September 26, 2007
Published online: June 14, 2008
Core Tip