1
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Chen Q, Huang X, Zhang G, Li J, Liu Y, Yan X. Novel targeted pH-responsive drug delivery systems based on PEGMA-modified bimetallic Prussian blue analogs for breast cancer chemotherapy. RSC Adv 2023; 13:1684-1700. [PMID: 36712642 PMCID: PMC9828049 DOI: 10.1039/d2ra06631a] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 12/23/2022] [Indexed: 01/10/2023] Open
Abstract
The development of novel nanoparticle-based drug delivery systems (nano-DDSs) with high loading capacity, low toxicity, precise targeting, and excellent biocompatibility remains urgent and important for the treatment of breast cancer (BC). Herein, novel BC-targeted nano-DDSs based on bimetallic Prussian blue analogs (PBA-DDSs) for intracellular doxorubicin (DOX) delivery and pH-responsive release were developed. Two kinds of bimetallic PBA, namely CuFe (copper-iron) PBA and CoFe (cobalt-iron) PBA, were synthesized by a coprecipitation method, followed by modification with polyethyleneglycol methacrylate (PEGMA) via surface-initiated atom transfer radical polymerization and immobilization with the AS1411 aptamer to obtain two kinds of novel BC-targeted nano-DDS. CuFePBA@PEGMA@AS1411 and CoFePBA@PEGMA@AS1411 showed high drug loading efficiency of 80% and 84%, respectively, for DOX, while 56.0% and 75.9% DOX release could be achieved under acidic pH conditions. In vitro cell viability and in vivo experiments proved the good biocompatibility of both PBA-DDSs. Cellular uptake and in vivo distribution suggested that both PBA-DDSs had efficient nucleolin-targeting capability, indicating the targeted delivery of DOX in tumor tissues. In vivo evaluation of anti-BC efficacy further confirmed that the obtained PBA-DDSs exhibited excellent therapeutic efficacy with limited side-effects. Therefore, the proposed novel PBA-DDSs can be used as secure and effective drug nano-DDSs for BC chemotherapy.
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Affiliation(s)
- Qiang Chen
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University No. 1, Jianshe East Road Zhengzhou 450052 P. R. China
| | - Xiaoyu Huang
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University No. 1, Jianshe East Road Zhengzhou 450052 P. R. China
| | - Geyi Zhang
- Department of Orthopedics, Yellow River Sanmenxia Affiliated Hospital of Henan University of Science and Technology No. 2, Heping West Road Sanmenxia 472000 P. R. China
| | - Jiangnan Li
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University No. 1, Jianshe East Road Zhengzhou 450052 P. R. China
| | - Yang Liu
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University No. 1, Jianshe East Road Zhengzhou 450052 P. R. China
| | - Xu Yan
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University No. 1, Jianshe East Road Zhengzhou 450052 P. R. China
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2
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Zhao N, Yan L, Zhao X, Chen X, Li A, Zheng D, Zhou X, Dai X, Xu FJ. Versatile Types of Organic/Inorganic Nanohybrids: From Strategic Design to Biomedical Applications. Chem Rev 2018; 119:1666-1762. [DOI: 10.1021/acs.chemrev.8b00401] [Citation(s) in RCA: 229] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Nana Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Liemei Yan
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xiaoyi Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xinyan Chen
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Aihua Li
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Laboratory of Fiber Materials and Modern Textiles, Growing Base for State Key Laboratory, Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, China
| | - Di Zheng
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xin Zhou
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xiaoguang Dai
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Fu-Jian Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
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3
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Preparation of Ag2Se QDs with excellent aqueous dispersion stability by organic coating with aqueous ATRP. Polym Bull (Berl) 2018. [DOI: 10.1007/s00289-018-2627-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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4
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Das P, Colombo M, Prosperi D. Recent advances in magnetic fluid hyperthermia for cancer therapy. Colloids Surf B Biointerfaces 2018; 174:42-55. [PMID: 30428431 DOI: 10.1016/j.colsurfb.2018.10.051] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/12/2018] [Accepted: 10/18/2018] [Indexed: 10/28/2022]
Abstract
Recently, magnetic fluid hyperthermia using biocompatible magnetic nanoparticles as heat mediators for cancer therapy has been extensively investigated due to its high efficiency and limited side effects. However, the development of more efficient heat nanomediators that exhibit very high specific absorption rate (SAR) value is essential for clinical application to overcome the several restrictions previously encountered due to the large quantity of nanomaterial required for effective treatment. In this review, we focus on the current progress in the development of magnetic nanoparticles based hyperthermia therapy as well as combined therapy harnessing hyperthermia with heat-mediated drug delivery for cancer treatment. We also address the fundamental principles of magnetic hyperthermia, basics of magnetism including the effect of several parameters on heating capacity, synthetic methods and nanoparticle surface chemistry needed to design and develop an ideal magnetic nanoparticle heat mediator suitable for clinical translation in cancer therapy.
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Affiliation(s)
- Pradip Das
- NanoBioLab, Department of Biotechnology and Biosciences, University of Milano-Bicocca, Piazza della Scienza, 20126, Milan, Italy
| | - Miriam Colombo
- NanoBioLab, Department of Biotechnology and Biosciences, University of Milano-Bicocca, Piazza della Scienza, 20126, Milan, Italy
| | - Davide Prosperi
- NanoBioLab, Department of Biotechnology and Biosciences, University of Milano-Bicocca, Piazza della Scienza, 20126, Milan, Italy.
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5
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Macchione MA, Biglione C, Strumia M. Design, Synthesis and Architectures of Hybrid Nanomaterials for Therapy and Diagnosis Applications. Polymers (Basel) 2018; 10:E527. [PMID: 30966561 PMCID: PMC6415435 DOI: 10.3390/polym10050527] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 05/08/2018] [Accepted: 05/09/2018] [Indexed: 12/25/2022] Open
Abstract
Hybrid nanomaterials based on inorganic nanoparticles and polymers are highly interesting structures since they combine synergistically the advantageous physical-chemical properties of both inorganic and polymeric components, providing superior functionality to the final material. These unique properties motivate the intensive study of these materials from a multidisciplinary view with the aim of finding novel applications in technological and biomedical fields. Choosing a specific synthetic methodology that allows for control over the surface composition and its architecture, enables not only the examination of the structure/property relationships, but, more importantly, the design of more efficient nanodevices for therapy and diagnosis in nanomedicine. The current review categorizes hybrid nanomaterials into three types of architectures: core-brush, hybrid nanogels, and core-shell. We focus on the analysis of the synthetic approaches that lead to the formation of each type of architecture. Furthermore, most recent advances in therapy and diagnosis applications and some inherent challenges of these materials are herein reviewed.
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Affiliation(s)
- Micaela A Macchione
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Av. Haya de la Torre esq. Av. Medina Allende, Córdoba X5000HUA, Argentina.
- Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada (IPQA), CONICET. Av. Velez Sárfield 1611, Córdoba X5000HUA, Argentina.
| | - Catalina Biglione
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustr. 3, 14195 Berlin, Germany.
| | - Miriam Strumia
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Av. Haya de la Torre esq. Av. Medina Allende, Córdoba X5000HUA, Argentina.
- Instituto de Investigación y Desarrollo en Ingeniería de Procesos y Química Aplicada (IPQA), CONICET. Av. Velez Sárfield 1611, Córdoba X5000HUA, Argentina.
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6
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Self-assembled colloid and solvent-responsive property of amphiphilic fluoropolymer for protein-resistance coatings. Colloid Polym Sci 2017. [DOI: 10.1007/s00396-017-4065-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Huang Y, Mao K, Zhang B, Zhao Y. Superparamagnetic iron oxide nanoparticles conjugated with folic acid for dual target-specific drug delivery and MRI in cancer theranostics. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 70:763-771. [DOI: 10.1016/j.msec.2016.09.052] [Citation(s) in RCA: 135] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 09/08/2016] [Accepted: 09/23/2016] [Indexed: 01/13/2023]
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8
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Yang WJ, Zhao T, Zhou P, Chen S, Gao Y, Liang L, Wang X, Wang L. “Click” functionalization of dual stimuli-responsive polymer nanocapsules for drug delivery systems. Polym Chem 2017. [DOI: 10.1039/c7py00161d] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
“Clickable” and dual stimuli-responsive nanocapsules were developed for facile surface functionalizationviathiol–yne click chemistry and employed as drug nano-carriers.
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Affiliation(s)
- Wen Jing Yang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts &Telecommunications
- Nanjing 210023
- China
| | - Tingting Zhao
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts &Telecommunications
- Nanjing 210023
- China
| | - Peng Zhou
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts &Telecommunications
- Nanjing 210023
- China
| | - Simou Chen
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts &Telecommunications
- Nanjing 210023
- China
| | - Yu Gao
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts &Telecommunications
- Nanjing 210023
- China
| | - Lijun Liang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts &Telecommunications
- Nanjing 210023
- China
| | - Xiaodong Wang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts &Telecommunications
- Nanjing 210023
- China
| | - Lianhui Wang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts &Telecommunications
- Nanjing 210023
- China
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9
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Li GL, Hu J, Wang H, Pilz-Allen C, Wang J, Qi T, Möhwald H, Shchukin DG. Polymer-decorated anisotropic silica nanotubes with combined shape and surface properties for guest delivery. POLYMER 2017. [DOI: 10.1016/j.polymer.2016.12.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Cao P, Zhou G, Ren Y, Xiao H. Fabrication and photoactivity of short rod-shaped mesoporous SiO2@TiO2 composites with TiO2 shell. RSC Adv 2016. [DOI: 10.1039/c5ra18418e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Short rod-shaped mesoporous SiO2@TiO2 composites containing TiO2 shell were prepared using short rod-shaped mesoporous SiO2–PGMA–PEGMA as template and TBT as titanium source.
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Affiliation(s)
- Pei Cao
- Key Laboratory of Fine Chemicals in Universities of Shandong
- School of Chemistry and Pharmaceutical Engineering
- Qilu University of Technology
- Jinan 250353
- People's Republic of China
| | - Guowei Zhou
- Key Laboratory of Fine Chemicals in Universities of Shandong
- School of Chemistry and Pharmaceutical Engineering
- Qilu University of Technology
- Jinan 250353
- People's Republic of China
| | - Yixian Ren
- Key Laboratory of Fine Chemicals in Universities of Shandong
- School of Chemistry and Pharmaceutical Engineering
- Qilu University of Technology
- Jinan 250353
- People's Republic of China
| | - Hong Xiao
- Key Laboratory of Fine Chemicals in Universities of Shandong
- School of Chemistry and Pharmaceutical Engineering
- Qilu University of Technology
- Jinan 250353
- People's Republic of China
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11
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Wang L, Baudis S, Kratz K, Lendlein A. Characterization of bi-layered magnetic nanoparticles synthesized via two-step surface-initiated ring-opening polymerization. PURE APPL CHEM 2015. [DOI: 10.1515/pac-2015-0607] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractA versatile strategy to integrate multiple functions in a polymer based material is the formation of polymer networks with defined nanostructures. Here, we present synthesis and comprehensive characterization of covalently surface functionalized magnetic nanoparticles (MNPs) comprising a bi-layer oligomeric shell, using Sn(Oct)2 as catalyst for a two-step functionalization. These hydroxy-terminated precursors for degradable magneto- and thermo-sensitive polymer networks were prepared via two subsequent surface-initiated ring-opening polymerizations (ROPs) with ω-pentadecalactone and ε-caprolactone. A two-step mass loss obtained in thermogravimetric analysis and two distinct melting transitions around 50 and 85°C observed in differential scanning calorimetry experiments, which are attributed to the melting of OPDL and OCL crystallites, confirmed a successful preparation of the modified MNPs. The oligomeric coating of the nanoparticles could be visualized by transmission electron microscopy. The investigation of degrafted oligomeric coatings by gel permeation chromatography and 1H-NMR spectroscopy showed an increase in number average molecular weight as well as the presence of signals related to both of oligo(ω-pentadecalactone) (OPDL) and oligo(ε-caprolactone) (OCL) after the second ROP. A more detailed analysis of the NMR results revealed that only a few ω-pentadecalactone repeating units are present in the degrafted oligomeric bi-layers, whereby a considerable degree of transesterification could be observed when OPDL was polymerized in the 2nd ROP step. These findings are supported by a low degree of crystallinity for OPDL in the degrafted oligomeric bi-layers obtained in wide angle X-ray scattering experiments. Based on these findings it can be concluded that Sn(Oct)2 was suitable as catalyst for the preparation of nanosized bi-layered coated MNP precursors by a two-step ROP.
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Affiliation(s)
| | - Stefan Baudis
- 1Institute of Biomaterial Science, Helmholtz-Zentrum Geesthacht, 14513 Teltow, Germany
| | - Karl Kratz
- 1Institute of Biomaterial Science, Helmholtz-Zentrum Geesthacht, 14513 Teltow, Germany
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12
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Boyer C, Corrigan NA, Jung K, Nguyen D, Nguyen TK, Adnan NNM, Oliver S, Shanmugam S, Yeow J. Copper-Mediated Living Radical Polymerization (Atom Transfer Radical Polymerization and Copper(0) Mediated Polymerization): From Fundamentals to Bioapplications. Chem Rev 2015; 116:1803-949. [DOI: 10.1021/acs.chemrev.5b00396] [Citation(s) in RCA: 356] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Cyrille Boyer
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Nathaniel Alan Corrigan
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Kenward Jung
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Diep Nguyen
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Thuy-Khanh Nguyen
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Nik Nik M. Adnan
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Susan Oliver
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Sivaprakash Shanmugam
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
| | - Jonathan Yeow
- Australian Centre for Nanomedicine, and ‡Centre for Advanced
Macromolecular
Design (CAMD), School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
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13
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Kandasamy G, Maity D. Recent advances in superparamagnetic iron oxide nanoparticles (SPIONs) for in vitro and in vivo cancer nanotheranostics. Int J Pharm 2015; 496:191-218. [PMID: 26520409 DOI: 10.1016/j.ijpharm.2015.10.058] [Citation(s) in RCA: 202] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 10/20/2015] [Accepted: 10/22/2015] [Indexed: 12/15/2022]
Abstract
Recently superparamagnetic iron oxide nanoparticles (SPIONs) have been extensively used in cancer therapy and diagnosis (theranostics) via magnetic targeting, magnetic resonance imaging, etc. due to their remarkable magnetic properties, chemical stability, and biocompatibility. However, the magnetic properties of SPIONs are influenced by various physicochemical and synthesis parameters. So, this review mainly focuses on the influence of spin canting effects, introduced by the variations in size, shape, and organic/inorganic surface coatings, on the magnetic properties of SPIONs. This review also describes the several predominant chemical synthesis procedures and role of the synthesis parameters for monitoring the size, shape, crystallinity and composition of the SPIONs. Moreover, this review discusses about the latest developments of the inorganic materials and organic polymers for encapsulation of the SPIONs. Finally, the most recent advancements of the SPIONs and their nanopackages in combination with other imaging/therapeutic agents have been comprehensively discussed for their effective usage as in vitro and in vivo theranostic agents in cancer treatments.
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Affiliation(s)
- Ganeshlenin Kandasamy
- Nanomaterials Lab, Department of Mechanical Engineering, Shiv Nadar University, Uttar Pradesh 201314, India
| | - Dipak Maity
- Nanomaterials Lab, Department of Mechanical Engineering, Shiv Nadar University, Uttar Pradesh 201314, India.
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14
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Huang H, Qu J, He L. Amphiphilic silica/fluoropolymer nanoparticles: Synthesis, tem-responsive and surface properties as protein-resistance coatings. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27785] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Hongpu Huang
- Department of Chemistry, School of Science; Xi'an Jiaotong University; Xi'an 710049 China
| | - Jia Qu
- Department of Chemistry, School of Science; Xi'an Jiaotong University; Xi'an 710049 China
| | - Ling He
- Department of Chemistry, School of Science; Xi'an Jiaotong University; Xi'an 710049 China
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15
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Jiang F, Zhang Y, Wang Z, Wang W, Xu Z, Wang Z. Combination of magnetic and enhanced mechanical properties for copolymer-grafted magnetite composite thermoplastic elastomers. ACS APPLIED MATERIALS & INTERFACES 2015; 7:10563-10575. [PMID: 25954980 DOI: 10.1021/acsami.5b02208] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Composite thermoplastic elastomers (CTPEs) of magnetic copolymer-grafted nanoparticles (magnetite, Fe3O4) were synthesized and characterized to generate magnetic CTPEs, which combined the magnetic property of Fe3O4 nanoparticles and the thermoplastic elasticity of the grafted amorphous polymer matrix. Fe3O4 nanoparticles served as stiff, multiple physical cross-linking points homogeneously dispersed in the grafted poly(n-butyl acrylate-co-methyl methacrylate) rubbery matrix synthesized via the activators regenerated by electron transfer for atom transfer radical polymerization method (ARGET ATRP). The preparation technique for magnetic CTPEs opened a new route toward developing a wide spectrum of magnetic elastomeric materials with strongly enhanced macroscopic properties. Differential scanning calorimetry (DSC) was used to measure the glass transition temperatures, and thermogravimetric analysis (TGA) was used to examine thermal stabilities of these CTPEs. The magnetic property could be conveniently tuned by adjusting the content of Fe3O4 nanoparticles in CTPEs. Compared to their linear copolymers, these magnetic CTPEs showed significant increases in tensile strength and elastic recovery. In situ small-angle X-ray scattering measurement was conducted to reveal the microstructural evolution of CTPEs during tensile deformation.
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Affiliation(s)
- Feng Jiang
- †CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, Anhui Province 230026, P. R. China
| | - Yaqiong Zhang
- †CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, Anhui Province 230026, P. R. China
| | - Zhongkai Wang
- †CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, Anhui Province 230026, P. R. China
| | - Wentao Wang
- †CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, Anhui Province 230026, P. R. China
| | - Zhaohua Xu
- ‡Department of Material Technology, Jiangmen Polytechnic, Jiangmen, Guangdong Province 529090, P. R. China
| | - Zhigang Wang
- †CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, Anhui Province 230026, P. R. China
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16
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Liu X, Chen Q, Yang G, Zhang L, Liu Z, Cheng Z, Zhu X. Magnetic nanomaterials with near-infrared pH-activatable fluorescence via iron-catalyzed AGET ATRP for tumor acidic microenvironment imaging. J Mater Chem B 2015; 3:2786-2800. [DOI: 10.1039/c5tb00070j] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
This work provides a fluorescent/magnetic iron oxide nanomaterials prototype to visualize the solid tumor in vivo by sensing the tumor acidic microenvironment, and a satisfactory tumor-to-normal tissue signal ratio (T/N ratio) and a prolonged time-window for 4T1 tumor visualization were observed in vivo.
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Affiliation(s)
- Xiaodong Liu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Qian Chen
- Institute of Functional Nano and Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices
- Soochow University
- Suzhou 215123
- China
| | - Guangbao Yang
- Institute of Functional Nano and Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices
- Soochow University
- Suzhou 215123
- China
| | - Lifen Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Zhuang Liu
- Institute of Functional Nano and Soft Materials (FUNSOM)
- Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices
- Soochow University
- Suzhou 215123
- China
| | - Zhenping Cheng
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Xiulin Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
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17
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Cheng C, Bai X, Zhang X, Chen M, Huang Q, Hu Z, Tu Y. Facile synthesis of block copolymers from a cinnamate derivative by combination of AGET ATRP and click chemistry. Macromol Res 2014. [DOI: 10.1007/s13233-014-2180-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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18
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Wang C, Qiao L, Yan H, Liu K. “One-pot” synthesis of well-defined functional copolymer and its application as tumor-targeting nanocarrier in drug delivery. J Appl Polym Sci 2014. [DOI: 10.1002/app.40405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Chenhong Wang
- Beijing Institute of Pharmacology and Toxicology; Beijing 100850 China
| | - Lei Qiao
- Beijing Institute of Pharmacology and Toxicology; Beijing 100850 China
| | - Husheng Yan
- Key Laboratory of Functional Polymer Materials (Ministry of Education) and Institute of Polymer Chemistry, Nankai University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300071 China
| | - Keliang Liu
- Beijing Institute of Pharmacology and Toxicology; Beijing 100850 China
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19
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Effect of folic acid decorated magnetic fluorescent nanoparticles on the sedimentation of starch molecules. INTERNATIONAL NANO LETTERS 2014. [DOI: 10.1007/s40089-014-0104-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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Mielańczyk A, Biela T, Neugebauer D. Synthesis and self-assembly behavior of amphiphilic methyl α-D-glucopyranoside-centered copolymers. JOURNAL OF POLYMER RESEARCH 2014. [DOI: 10.1007/s10965-014-0413-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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21
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Dai F, Du M, Liu Y, Liu G, Liu Q, Zhang X. Folic acid-conjugated glucose and dextran coated iron oxide nanoparticles as MRI contrast agents for diagnosis and treatment response of rheumatoid arthritis. J Mater Chem B 2014; 2:2240-2247. [PMID: 32261712 DOI: 10.1039/c3tb21732a] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Coating superparamagnetic iron oxide (SPIO) with dextran increases the stability of the magnetic nanoparticles during blood circulation, yet this is accompanied by an increase in the particle size and the vascular permeability efficiency of the SPIO nanoparticles into the joints decreases. In our study, the thickness of the dextran coated onto SPIO (dex-SPIO) was optimized without affecting the magnetic quality of iron oxide by adding a suitable amount of glucose into the crystal growth process. To further improve the signal enhancement effect of this glucose and dextran coated SPIO (glu-dex-SPIO) for the detection of the inflammatory site of arthritis, folic acid (FA) was conjugated to glu-dex-SPIO. This FA glu-dex-SPIO was used as a negative contrast agent for MRI to visualize the antigen induce arthritis (AIA) model in rats using a 7 T MR scans. MR imaging revealed more significant differences between the synovium and surrounding tissues with FA glu-dex SPIO than when using the non-targeting glu-dex-SPIO over a long period of time (24 h) after intravenous injection. Moreover, the therapeutic efficacy of the cyclooxygenase 2 (COX-2) inhibitor treatment of the inflamed joints also could be confirmed by using FA glu-dex SPIO enhanced MRI, indicating that this type of nanoparticles could also have potential as a contrast agent for measuring the treatment response of rheumatoid arthritis.
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Affiliation(s)
- Fengying Dai
- National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing100190, P.R. China.
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22
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Preparation of polyoligo(ethyleneglycol) methacrylate decorated with pendant cholesterol moieties: Hydrogel and mesoglobule preparation and their use for entrapping lipophilic nanomaterials. Colloids Surf A Physicochem Eng Asp 2014. [DOI: 10.1016/j.colsurfa.2013.12.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Zhao M, Zhou G, Zhang L, Li X, Li T, Liu F. Fabrication and photoactivity of a tunable-void SiO₂-TiO₂ core-shell structure on modified SiO₂ nanospheres by grafting an amphiphilic diblock copolymer using ARGET ATRP. SOFT MATTER 2014; 10:1110-1120. [PMID: 24795964 DOI: 10.1039/c3sm52482e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
SiO₂-based composites have important applications in various technological fields. In this work, a tunablevoid SiO₂-TiO₂ core-shell structure was successfully prepared for the first time using SiO₂-polymethyl methacrylate (PMMA)-polyoligo(ethylene glycol)methyl ether methacrylate (PO(EO)nMA) (n = 2, 5, and 8). An amphiphilic copolymer was used as the template, and calcination was performed using tetrabutyl titanate (TBT) as the titanium source. SiO₂-PMMA-b-PO(EO)nMA microspheres were first synthesized through activators regenerated by electron transfer-atom transfer radical polymerization. Methyl methacrylate and O(EO)nMA were grafted with different EO unit numbers onto the surface of the halogen functional group of SiO₂. TBT was hydrolyzed along with the PO(EO)nMA chain through hydrogen bonding, and then the SiO₂-TiO₂ core-shell structure was acquired through calcination to remove the polymer. Simultaneously, amorphous TiO₂ crystallized during calcination. A series of characterizations indicated that the amphiphilic block copolymer was grafted onto SiO₂ mesoparticle surfaces, the titania samples existed only in the anatase phase, and the prepared SiO₂-TiO₂ had hierarchically nanoporous structures. The gradient hydrophilicity of the PMMA-b-PO(EO)nMA copolymer template facilitated the hydrolysis of TBT molecules along the PO(EO)nMA to PMMA segments, thereby tuning the space between the core and the shell. In addition, the space was about 6 nm when the EO number was 2, and the space was about 10 nm when the EO numbers were 5 and 8. The photocatalytic activities of the SiO₂-TiO₂ materials were tested on the photodegradation of methyl orange.
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24
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Zhong Y, Dai F, Deng H, Du M, Zhang X, Liu Q, Zhang X. A rheumatoid arthritis magnetic resonance imaging contrast agent based on folic acid conjugated PEG-b-PAA@SPION. J Mater Chem B 2014; 2:2938-2946. [DOI: 10.1039/c4tb00085d] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
FA-PEG-b-PAA@SPPION offers a unique contrast ability for MRI of rheumatoid arthritis.
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Affiliation(s)
- Yanqi Zhong
- National Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing, PR China
- University of Chinese Academy of Sciences
| | - Fengying Dai
- National Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing, PR China
| | - Heng Deng
- National Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing, PR China
- University of Chinese Academy of Sciences
| | - Meihong Du
- Beijing Center for Physical and Chemical Analysis
- Beijing, PR China
| | | | - Qingjun Liu
- Beijing Center for Physical and Chemical Analysis
- Beijing, PR China
| | - Xin Zhang
- National Key Laboratory of Biochemical Engineering
- Institute of Process Engineering
- Chinese Academy of Sciences
- Beijing, PR China
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25
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Abstract
In the 21st century water polluted by heavy metal is one of the environment problems. Various methods for removal of the heavy metal ions from the water have extensively been studied. Application of iron oxide nanaparticles based nanomaterials for removal of heavy metals is well-known adsorbents for remediation of water. Due to its important physiochemical property, inexpensive method and easy regeneration in the presence of external magnetic field make them more attractive toward water purification. Surface modification strategy of iron oxide nanoparticles is also used for the remediation of water increases the efficiency of iron oxide for the removal of the heavy metal ions from the aqueous system.
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26
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Basuki JS, Esser L, Duong HTT, Zhang Q, Wilson P, Whittaker MR, Haddleton DM, Boyer C, Davis TP. Magnetic nanoparticles with diblock glycopolymer shells give lectin concentration-dependent MRI signals and selective cell uptake. Chem Sci 2014. [DOI: 10.1039/c3sc52838c] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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27
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He F, Luo B, Yuan S, Liang B, Choong C, Pehkonen SO. PVDF film tethered with RGD-click-poly(glycidyl methacrylate) brushes by combination of direct surface-initiated ATRP and click chemistry for improved cytocompatibility. RSC Adv 2014. [DOI: 10.1039/c3ra44789h] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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28
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Basuki JS, Duong HTT, Macmillan A, Whan R, Boyer C, Davis TP. Polymer-Grafted, Nonfouling, Magnetic Nanoparticles Designed to Selectively Store and Release Molecules via Ionic Interactions. Macromolecules 2013. [DOI: 10.1021/ma401171d] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | | | | | | | - Thomas P. Davis
- Monash Institute of Pharmaceutical
Sciences, Monash University, Parkville,
VIC 3052, Australia
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29
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Basuki JS, Esser L, Zetterlund PB, Whittaker MR, Boyer C, Davis TP. Grafting of P(OEGA) Onto Magnetic Nanoparticles Using Cu(0) Mediated Polymerization: Comparing Grafting “from” and “to” Approaches in the Search for the Optimal Material Design of Nanoparticle MRI Contrast Agents. Macromolecules 2013. [DOI: 10.1021/ma401250f] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
| | - Lars Esser
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
| | | | - Michael R. Whittaker
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
| | | | - Thomas P. Davis
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
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30
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Bunk J, Drechsler A, Rauch S, Uhlmann P, Stamm M, Rennekamp R. The distribution of hydrophobized inorganic nanoparticles in thermoresponsive polymer nanocomposite films investigated by Scanning Probe and Electron Microscopy. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.03.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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31
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Jiang L, Gao ZM, Ye L, Zhang AY, Feng ZG. A tumor-targeting nano doxorubicin delivery system built from amphiphilic polyrotaxane-based block copolymers. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.07.044] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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32
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Cormode DP, Sanchez-Gaytan BL, Mieszawska AJ, Fayad ZA, Mulder WJM. Inorganic nanocrystals as contrast agents in MRI: synthesis, coating and introduction of multifunctionality. NMR IN BIOMEDICINE 2013; 26:766-80. [PMID: 23303729 PMCID: PMC3674179 DOI: 10.1002/nbm.2909] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Revised: 10/23/2012] [Accepted: 11/21/2012] [Indexed: 05/18/2023]
Abstract
Inorganic nanocrystals have myriad applications in medicine, including their use as drug or gene delivery complexes, therapeutic hyperthermia agents, in diagnostic systems and as contrast agents in a wide range of medical imaging techniques. In MRI, nanocrystals can produce contrast themselves, with iron oxides having been the most extensively explored, or can be given a coating that generates MR contrast, for example gold nanoparticles coated with gadolinium chelates. These MR-active nanocrystals can be used for imaging of the vasculature, liver and other organs, as well as molecular imaging, cell tracking and theranostics. As a result of these exciting applications, the synthesis and rendering of these nanocrystals as water soluble and biocompatible are therefore highly desirable. We discuss aqueous phase and organic phase methods for the synthesis of inorganic nanocrystals, such as gold, iron oxides and quantum dots. The pros and cons of the various methods are highlighted. We explore various methods for making nanocrystals biocompatible, i.e. direct synthesis of nanocrystals coated with biocompatible coatings, ligand substitution, amphiphile coating and embedding in carrier matrices that can be made biocompatible. Various examples are highlighted and their applications explained. These examples signify that the synthesis of biocompatible nanocrystals with controlled properties has been achieved by numerous research groups and can be applied to a wide range of applications. Therefore, we expect to see reports of preclinical applications of ever more complex MRI-active nanoparticles and their wider exploitation, as well as in novel clinical settings.
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Affiliation(s)
- David P. Cormode
- Translational and Molecular Imaging Institute, Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1234, New York, NY 10029, Tel. +1-212-241-6549, Fax +1-240-368-8096
- Radiology Department, University of Pennsylvania, 3400 Spruce Street, 1 Silverstein, Philadelphia, PA, 19104
| | - Brenda L. Sanchez-Gaytan
- Translational and Molecular Imaging Institute, Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1234, New York, NY 10029, Tel. +1-212-241-6549, Fax +1-240-368-8096
| | - Aneta J. Mieszawska
- Translational and Molecular Imaging Institute, Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1234, New York, NY 10029, Tel. +1-212-241-6549, Fax +1-240-368-8096
| | - Zahi A. Fayad
- Translational and Molecular Imaging Institute, Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1234, New York, NY 10029, Tel. +1-212-241-6549, Fax +1-240-368-8096
| | - Willem J. M. Mulder
- Translational and Molecular Imaging Institute, Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1234, New York, NY 10029, Tel. +1-212-241-6549, Fax +1-240-368-8096
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33
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He W, Jiang H, Zhang L, Cheng Z, Zhu X. Atom transfer radical polymerization of hydrophilic monomers and its applications. Polym Chem 2013. [DOI: 10.1039/c3py00122a] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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34
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Mauricio MR, de Barros HR, Guilherme MR, Radovanovic E, Rubira AF, de Carvalho GM. Synthesis of highly hydrophilic magnetic nanoparticles of Fe3O4 for potential use in biologic systems. Colloids Surf A Physicochem Eng Asp 2013. [DOI: 10.1016/j.colsurfa.2012.11.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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35
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Huang SJ, Ke JH, Chen GJ, Wang LF. One-pot synthesis of PDMAEMA-bound iron oxide nanoparticles for magnetofection. J Mater Chem B 2013; 1:5916-5924. [DOI: 10.1039/c3tb21149e] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Yan K, Li P, Zhu H, Zhou Y, Ding J, Shen J, Li Z, Xu Z, Chu PK. Recent advances in multifunctional magnetic nanoparticles and applications to biomedical diagnosis and treatment. RSC Adv 2013. [DOI: 10.1039/c3ra40348c] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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37
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Zhang Q, Han X, Tang B. Preparation of a magnetically recoverable biocatalyst support on monodisperse Fe3O4 nanoparticles. RSC Adv 2013. [DOI: 10.1039/c3ra40192h] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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