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Liu F, Shen YC, Ouyang YH, Yan GP, Chen S, Liu H, Wu YG, Wu JY. Synthesis and Properties of Isoindoline Nitroxide-containing Porphyrins. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2928] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Fan Liu
- School of Material Science and Engineering; Wuhan Institute of Technology; Wuhan 430074 China
| | - Yan-Chun Shen
- School of Material Science and Engineering; Wuhan Institute of Technology; Wuhan 430074 China
| | - Yao-Hua Ouyang
- School of Material Science and Engineering; Wuhan Institute of Technology; Wuhan 430074 China
| | - Guo-Ping Yan
- School of Material Science and Engineering; Wuhan Institute of Technology; Wuhan 430074 China
| | - Si Chen
- School of Material Science and Engineering; Wuhan Institute of Technology; Wuhan 430074 China
| | - Hui Liu
- School of Material Science and Engineering; Wuhan Institute of Technology; Wuhan 430074 China
| | - Yan-Guang Wu
- School of Material Science and Engineering; Wuhan Institute of Technology; Wuhan 430074 China
| | - Jiang-Yu Wu
- School of Material Science and Engineering; Wuhan Institute of Technology; Wuhan 430074 China
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Thatte S, Datar K, Ottenbrite RM. Perspectives On: Polymeric Drugs and Drug Delivery Systems. J BIOACT COMPAT POL 2016. [DOI: 10.1177/0883911505059549] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Therapeutic uses of a variety of drug carrier systems have significant impact on the treatment and potential cure of many chronic diseases, including cancer, diabetes, mellitus, rheumatoid arthritis, HIV infection, and drug addiction. Drug delivery technology is a multidisciplinary science involving the physical, biological, medicinal, pharmaceutical, biomedical engineering and biomaterial fields. Polymeric systems can deliver drugs directly to the intended site of action and can also improve efficacy while minimizing unwanted side effects elsewhere in the body, which often limit the long-term use of many drugs. In this article, some recent publications on several polymeric drug conjugates, gene delivery systems and polymer implants are addressed.
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Affiliation(s)
| | - Kapil Datar
- Department of Chemistry, Virginia Commonwealth University, Richmond, VA 23284, USA
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Dextran gadolinium complex containing folate groups as a potential magnetic resonance imaging contrast agent. CHINESE JOURNAL OF POLYMER SCIENCE 2015. [DOI: 10.1007/s10118-015-1681-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Huang Y, Cao B, Yang X, Zhang Q, Han X, Guo Z. Gd complexes of diethylenetriaminepentaacetic acid conjugates of low-molecular-weight chitosan oligosaccharide as a new liver-specific MRI contrast agent. Magn Reson Imaging 2013; 31:604-9. [DOI: 10.1016/j.mri.2012.09.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 09/14/2012] [Accepted: 09/16/2012] [Indexed: 12/01/2022]
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Yan GP, Liu F, Ai CW, Zou TJ, Li L, Guo QZ, Yu XH, Li Q. Polyaspartamide spin probes containing isoindoline nitroxide and porphyrin groups. J BIOACT COMPAT POL 2012. [DOI: 10.1177/0883911512445606] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Water-soluble polyaspartamide isoindoline nitroxides 5-(4′-aminophenyl)-10,15,20-tris (4′-sulfonatophenyl) porphyrin, trisodium salt–poly[α,β- N-(2-hydroxyethyl)-l-aspartamide]–5-carboxy-1,1,3,3-tetramethylisoindolin-2-yloxyl were synthesized by the incorporation of 5-(4′-aminophenyl)-10,15,20-tris(4′-sulfonatophenyl) porphyrin, trisodium salt, as a tumor-targeting group, and 5-carboxy-1,1,3,3-tetramethylisoindolin-2-yloxyl into poly[α,β- N-(2-hydroxyethyl)-l-aspartamide]. These compounds were characterized, and the in vitro properties were evaluated. The polyaspartamide isoindoline nitroxides had higher relaxation effectiveness and had greater toxicity to HeLa cells than that of 5-carboxy-1,1,3,3-tetramethylisoindolin-2-yloxyl. The polyaspartamide isoindoline nitroxides retained similar electrochemical properties and redox reaction mechanisms as the parent nitroxides. The electron paramagnetic resonance spectra of polyaspartamide isoindoline nitroxides exhibited characteristic hyperfine electron paramagnetic resonance spectra of tetramethyl isoindoline nitroxides, with typical nitroxide g-values and nitrogen isotropic hyperfine coupling constants. Therefore, the water-soluble 5-(4′-aminophenyl)-10,15,20-tris(4′-sulfonatophenyl) porphyrin, trisodium salt–poly[α,β- N-(2-hydroxyethyl)-l-aspartamide]–5-carboxy-1,1,3,3-tetramethylisoindolin-2-yloxyl is considered to be a novel potential spin probe for electron paramagnetic resonance.
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Affiliation(s)
- Guo-Ping Yan
- School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan, China
| | - Fan Liu
- School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan, China
| | - Chao-Wu Ai
- School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan, China
| | - Tou-Jun Zou
- School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan, China
| | - Liang Li
- School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan, China
| | - Qing-Zhong Guo
- School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan, China
| | - Xiang-Hua Yu
- School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan, China
| | - Qian Li
- School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan, China
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Yan GP, Li Z, Xu W, Zhou CK, Yang L, Zhang Q, Li L, Liu F, Han L, Ge YX, Guo JF. Porphyrin-containing polyaspartamide gadolinium complexes as potential magnetic resonance imaging contrast agents. Int J Pharm 2011; 407:119-25. [DOI: 10.1016/j.ijpharm.2011.01.036] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2010] [Revised: 01/08/2011] [Accepted: 01/19/2011] [Indexed: 02/04/2023]
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Yan G, Ai C, Li L, Zong R, Liu F. Dendrimers as carriers for contrast agents in magnetic resonance imaging. ACTA ACUST UNITED AC 2010. [DOI: 10.1007/s11434-010-3267-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Yan GP, Xu W, Yang L, Li L, Liu F, Guo QZ. Dextran Gadolinium Complexes as Contrast Agents for Magnetic Resonance Imaging to Sentinel Lymph Nodes. Pharm Res 2010; 27:1884-92. [DOI: 10.1007/s11095-010-0187-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2010] [Accepted: 06/03/2010] [Indexed: 11/29/2022]
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Yan GP, Robinson L, Hogg P. Magnetic resonance imaging contrast agents: Overview and perspectives. Radiography (Lond) 2007. [DOI: 10.1016/j.radi.2006.07.005] [Citation(s) in RCA: 135] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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