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Champagne E, Strandman S, Zhu XX. Recent Developments and Optimization of Lipase-Catalyzed Lactone Formation and Ring-Opening Polymerization. Macromol Rapid Commun 2016; 37:1986-2004. [DOI: 10.1002/marc.201600494] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 09/16/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Elyse Champagne
- Département de Chimie; Université de Montréal; C. P. 6128, Succursale Center-ville Montréal QC H3C 3J7 Canada
| | - Satu Strandman
- Département de Chimie; Université de Montréal; C. P. 6128, Succursale Center-ville Montréal QC H3C 3J7 Canada
| | - Xiao-Xia Zhu
- Département de Chimie; Université de Montréal; C. P. 6128, Succursale Center-ville Montréal QC H3C 3J7 Canada
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Chang Y, Li X, Kong X, Li Y, Liu X, Zhang Y, Tu L, Xue B, Wu F, Cao D, Zhao H, Zhang H. A highly effective in vivo photothermal nanoplatform with dual imaging-guided therapy of cancer based on the charge reversal complex of dye and iron oxide. J Mater Chem B 2015; 3:8321-8327. [PMID: 32262886 DOI: 10.1039/c5tb01455g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To enhance the treatment efficiency of photothermal therapy (PTT) with very little light-associated side effect, we have constructed a highly effective PTT nanoplatform for fluorescence and MRI dual imaging-guided PTT of cancer, based on IR806 dye and iron oxide complex functionalized with mPEG-PCL-G2.0PAMAM-Cit, which can be for charge-conversion for targeted accumulation in tumor. Combination of iron oxide nanoparticles and IR806 improve light to thermal conversion efficiency and lower light irradiation dose. In vitro and in vivo tests demonstrated that an effective dual imaging-guided PTT as low as 0.25 W cm-2 could be realized under a light irradiation of 808 nm. These efforts highlight the potential of this PTT nanoplatform in "precision medicine".
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Affiliation(s)
- Yulei Chang
- State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China.
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Yang Y, Zhang J, Wu D, Xing Z, Zhou Y, Shi W, Li Q. Chemoenzymatic synthesis of polymeric materials using lipases as catalysts: a review. Biotechnol Adv 2014; 32:642-51. [PMID: 24768887 DOI: 10.1016/j.biotechadv.2014.04.011] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 04/17/2014] [Accepted: 04/19/2014] [Indexed: 01/19/2023]
Abstract
In the past two decades, enzymatic polymerization has rapidly developed and become an important polymer synthesis technique. However, the range of polymers resulting from enzymatic polymerization could be further expanded through combination with chemical methods. This review systematically introduces recent developments in the combination of lipase-catalyzed polymerization with atom transfer radical polymerization (ATRP), kinetic resolution, reversible addition-fragmentation chain transfer (RAFT), click reaction and carbene chemistry to construct polymeric materials like block, brush, comb and graft copolymers, hyperbranched and chiral polymers. Moreover, it presents a thorough and descriptive evaluation of future trends and perspectives concerning chemoenzymatic polymerization. It is expected that combining enzymatic polymerization with multiple chemical methods will be an efficient tool for producing more highly advanced polymeric materials.
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Affiliation(s)
- Yan Yang
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; National Engineering Laboratory for AIDS Vaccine, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Jianxu Zhang
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Di Wu
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Zhen Xing
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Yulin Zhou
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; National Engineering Laboratory for AIDS Vaccine, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China
| | - Wei Shi
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; National Engineering Laboratory for AIDS Vaccine, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China.
| | - Quanshun Li
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, Jilin University, Changchun 130012, China; National Engineering Laboratory for AIDS Vaccine, Jilin University, Changchun 130012, China; School of Life Sciences, Jilin University, Changchun 130012, China.
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