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Abaeezadeh S, Beni AS, Zarnegaryan A, Nabavizadeh M. Immobilization of Polyoxometalate onto Modified Magnetic Nanoparticles: A New Catalyst for the Synthesis of Dihydropyranopyrazole Derivatives. ChemistrySelect 2021. [DOI: 10.1002/slct.202101591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Ali Zarnegaryan
- Department of Chemistry Yasouj University Yasouj 75918-74831 Iran
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2
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Lyu L, Liu J, Liu H, Liu C, Lu Y, Sun K, Fan R, Wang N, Lu N, Guo Z, Wujcik EK. An Overview of Electrically Conductive Polymer Nanocomposites toward Electromagnetic Interference Shielding. ACTA ACUST UNITED AC 2018. [DOI: 10.30919/es8d615] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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3
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Zhuang J, Yang X, Lei B, Zhang H, Wu M, Liu Y. In Situ Topotactic Synthesis of Monodispersed Hierarchically Nanostructured Yttrium‐Based Microspindles from a Mesocrystal Precursor. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600765] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jianle Zhuang
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture College of Materials and Energy South China Agricultural University 510642 Guangzhou P. R. China
| | - Xianfeng Yang
- Analytical and Testing Center South China University of Technology 510641 Guangzhou P. R. China
| | - Bingfu Lei
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture College of Materials and Energy South China Agricultural University 510642 Guangzhou P. R. China
| | - Haoran Zhang
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture College of Materials and Energy South China Agricultural University 510642 Guangzhou P. R. China
| | - Mingmei Wu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry School of Chemistry and Chemical Engineering Sun Yat‐Sen University 510275 Guangzhou P. R. China
| | - Yingliang Liu
- Guangdong Provincial Engineering Technology Research Center for Optical Agriculture College of Materials and Energy South China Agricultural University 510642 Guangzhou P. R. China
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4
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Liu R, Mi S, Li Y, Chen C, Xie Y, Chen Q, Chen Z. Synthesis of monodispersed Fe3O4@C core/shell nanoparticles. Sci China Chem 2016. [DOI: 10.1007/s11426-015-5551-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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He Q, Yuan T, Wang Y, Guleria A, Wei S, Zhang G, Sun L, Liu J, Yu J, Young DP, Lin H, Khasanov A, Guo Z. Manipulating the dimensional assembly pattern and crystalline structures of iron oxide nanostructures with a functional polyolefin. NANOSCALE 2016; 8:1915-1920. [PMID: 26754459 DOI: 10.1039/c5nr07213a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Controlled crystalline structures (α- and γ-phase) and assembly patterns (1-D, 2-D and 3-D) were achieved in the synthesized iron oxide (Fe2O3) nanoparticles (NPs) using polymeric surfactant-polypropylene grafted maleic anhydride (PP-g-MA) with different concentrations. In addition, the change of the crystalline structure from the α- and γ-phase also led to the significantly increased saturation magnetization and coercivity.
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Affiliation(s)
- Qingliang He
- Integrated Composites Laboratory (ICL), Department of Chemical & Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA.
| | - Tingting Yuan
- Integrated Composites Laboratory (ICL), Department of Chemical & Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA.
| | - Yiran Wang
- Integrated Composites Laboratory (ICL), Department of Chemical & Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA.
| | - Abhishant Guleria
- Department of Chemistry and Biochemistry, Lamar University, Beaumont, Texas 77710, USA.
| | - Suying Wei
- Department of Chemistry and Biochemistry, Lamar University, Beaumont, Texas 77710, USA.
| | - Guoqi Zhang
- Department of Sciences, John Jay College and the Graduate Center, The City University of New York, New York, 10019, USA.
| | - Luyi Sun
- Department of Chemical & Biomolecular Engineering, Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269-3136, USA
| | - Jingjing Liu
- Department of Chemical & Biomolecular Engineering, Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269-3136, USA
| | - Jingfang Yu
- Department of Chemical & Biomolecular Engineering, Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269-3136, USA
| | - David P Young
- Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803, USA
| | - Hongfei Lin
- Department of Chemical and Materials Engineering, University of Nevada, Reno, Nevada 89557, USA
| | - Airat Khasanov
- Department of Chemistry, University of North Carolina at Asheville, Asheville, North Carolina 28804, USA
| | - Zhanhu Guo
- Integrated Composites Laboratory (ICL), Department of Chemical & Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA.
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Iyengar SJ, Joy M, Mohamed AP, Samanta S, Ghosh CK, Ghosh S. Fabrication of magnetite nanocrystals in alcohol/water mixed solvents: catalytic and colloid property evaluation. RSC Adv 2016. [DOI: 10.1039/c6ra11225k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Size tailoring in alcohol–water mixed solvents produces small magnetite nanocrystals with appreciably high catalytic activities that form ultrastable colloids when suspended in water.
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Affiliation(s)
- Srividhya J. Iyengar
- Project Management Division
- CSIR-Central Glass & Ceramics Research Institute
- Kolkata-700032
- India
| | - Mathew Joy
- Project Management Division
- CSIR-Central Glass & Ceramics Research Institute
- Kolkata-700032
- India
| | - A. Peer Mohamed
- Functional Materials Section (MSTD)
- CSIR-National Institute for Interdisciplinary Science & Technology (NIIST)
- Trivandrum-695019
- India
| | - Swati Samanta
- Material Characterization & Instrumentation Division
- CSIR-Central Glass & Ceramic Research Institute
- Kolkata-700032
- India
| | - Chandan Kumar Ghosh
- School of Material Science & Nanotechnology
- Jadavpur University
- Kolkata-700032
- India
| | - Swapankumar Ghosh
- Project Management Division
- CSIR-Central Glass & Ceramics Research Institute
- Kolkata-700032
- India
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7
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Jang TS, Kim S, Jung HD, Chung JW, Kim HE, Koh YH, Song J. Large-scale nanopatterning of metal surfaces by target-ion induced plasma sputtering (TIPS). RSC Adv 2016. [DOI: 10.1039/c6ra00443a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Target-ion Induced Plasma Sputtering (TIPS) can produce large-scale, self-assembled nanopatterns on metals and alloys in one step at low cost.
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Affiliation(s)
- Tae-Sik Jang
- Department of Materials Science and Engineering
- Seoul National University
- Seoul
- Korea
| | - Sungwon Kim
- Department of Materials Science and Engineering
- Seoul National University
- Seoul
- Korea
| | - Hyun-Do Jung
- Liquid Processing & Casting R&D Group
- Korea Institute of Industrial Technology
- Incheon 406-840
- Korea
| | - Jin-Wook Chung
- Department of Radiology
- Seoul National University College of Medicine
- Seoul
- Korea
| | - Hyoun-Ee Kim
- Department of Materials Science and Engineering
- Seoul National University
- Seoul
- Korea
| | - Young-Hag Koh
- School of Biomedical Engineering
- Korea University
- Seoul
- Korea
| | - Juha Song
- Department of Materials Science and Engineering
- Seoul National University
- Seoul
- Korea
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Fratila RM, Rivera-Fernández S, de la Fuente JM. Shape matters: synthesis and biomedical applications of high aspect ratio magnetic nanomaterials. NANOSCALE 2015; 7:8233-8260. [PMID: 25877250 DOI: 10.1039/c5nr01100k] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
High aspect ratio magnetic nanomaterials possess anisotropic properties that make them attractive for biological applications. Their elongated shape enables multivalent interactions with receptors through the introduction of multiple targeting units on their surface, thus enhancing cell internalization. Moreover, due to their magnetic anisotropy, high aspect ratio nanomaterials can outperform their spherical analogues as contrast agents for magnetic resonance imaging (MRI) applications. In this review, we first describe the two main synthetic routes for the preparation of anisotropic magnetic nanomaterials: (i) direct synthesis (in which the anisotropic growth is directed by tuning the reaction conditions or by using templates) and (ii) assembly methods (in which the high aspect ratio is achieved by assembly from individual building blocks). We then provide an overview of the biomedical applications of anisotropic magnetic nanomaterials: magnetic separation and detection, targeted delivery and magnetic resonance imaging.
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Affiliation(s)
- Raluca M Fratila
- Instituto de Nanociencia de Aragon (INA), Universidad de Zaragoza, C/Mariano Esquillor s/n, 50018 Zaragoza, Spain.
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Xu Y, Baiu DC, Sherwood JA, McElreath MR, Qin Y, Lackey KH, Otto M, Bao Y. Linker-free conjugation and specific cell targeting of antibody functionalized iron-oxide nanoparticles. J Mater Chem B 2014; 2:6198-6206. [PMID: 26660881 PMCID: PMC4675334 DOI: 10.1039/c4tb00840e] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Specific targeting is a key step to realize the full potential of iron oxide nanoparticles in biomedical applications, especially tumor-associated diagnosis and therapy. Here, we developed anti-GD2 antibody conjugated iron oxide nanoparticles for highly efficient neuroblastoma cell targeting. The antibody conjugation was achieved through an easy, linker-free method based on catechol reactions. The targeting efficiency and specificity of the antibody-conjugated nanoparticles to GD2-positive neuroblastoma cells were confirmed by flow cytometry, fluorescence microscopy, Prussian blue staining and transmission electron microscopy. These detailed studies indicated that the receptor-recognition capability of the antibody was fully retained after conjugation and the conjugated nanoparticles quickly attached to GD2-positive cells within four hours. Interestingly, longer treatment (12 h) led the cell membrane-bound nanoparticles to be internalized into cytosol, either by directly penetrating the cell membrane or escaping from the endosomes. Last but importantly, the uniquely designed functional surfaces of the nanoparticles allow easy conjugation of other bioactive molecules.
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Affiliation(s)
- Yaolin Xu
- Department of Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, AL35487, USA
| | - Dana C. Baiu
- Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Jennifer A. Sherwood
- Department of Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, AL35487, USA
| | - Meghan R. McElreath
- Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Ying Qin
- Alabama Innovation and Mentoring of Entrepreneurs, The University of Alabama, Tuscaloosa, AL35487, USA
| | - Kimberly H. Lackey
- Department of Biological Science, The University of Alabama, Tuscaloosa, AL35487, USA
| | - Mario Otto
- Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Yuping Bao
- Department of Chemical and Biological Engineering, The University of Alabama, Tuscaloosa, AL35487, USA
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10
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Du Y, Liu W, Qiang R, Wang Y, Han X, Ma J, Xu P. Shell thickness-dependent microwave absorption of core-shell Fe3O4@C composites. ACS APPLIED MATERIALS & INTERFACES 2014; 6:12997-3006. [PMID: 25050745 DOI: 10.1021/am502910d] [Citation(s) in RCA: 268] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Core-shell composites, Fe3O4@C, with 500 nm Fe3O4 microspheres as cores have been successfully prepared through in situ polymerization of phenolic resin on the Fe3O4 surface and subsequent high-temperature carbonization. The thickness of carbon shell, from 20 to 70 nm, can be well controlled by modulating the weight ratio of resorcinol and Fe3O4 microspheres. Carbothermic reduction has not been triggered at present conditions, thus the crystalline phase and magnetic property of Fe3O4 micropsheres can be well preserved during the carbonization process. Although carbon shells display amorphous nature, Raman spectra reveal that the presence of Fe3O4 micropsheres can promote their graphitization degree to a certain extent. Coating Fe3O4 microspheres with carbon shells will not only increase the complex permittivity but also improve characteristic impedance, leading to multiple relaxation processes in these composites, thus the microwave absorption properties of these composites are greatly enhanced. Very interestingly, a critical thickness of carbon shells leads to an unusual dielectric behavior of the core-shell structure, which endows these composites with strong reflection loss, especially in the high frequency range. By considering good chemical homogeneity and microwave absorption, we believe the as-fabricated Fe3O4@C composites can be promising candidates as highly effective microwave absorbers.
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Affiliation(s)
- Yunchen Du
- Department of Chemistry, Harbin Institute of Technology , Harbin 150001, China
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Chien AT, Newcomb BA, Sabo D, Robbins J, Zhang ZJ, Kumar S. High-strength superparamagnetic composite fibers. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.06.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Cortajarena AL, Ortega D, Ocampo SM, Gonzalez-García A, Couleaud P, Miranda R, Belda-Iniesta C, Ayuso-Sacido A. Engineering Iron Oxide Nanoparticles for Clinical Settings. Nanobiomedicine (Rij) 2014; 1:2. [PMID: 30023013 PMCID: PMC6029241 DOI: 10.5772/58841] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 07/01/2014] [Indexed: 12/15/2022] Open
Abstract
Iron oxide nanoparticles (IONPs) occupy a privileged position among magnetic nanomaterials with potential applications in medicine and biology. They have been widely used in preclinical experiments for imaging contrast enhancement, magnetic resonance, immunoassays, cell tracking, tissue repair, magnetic hyperthermia and drug delivery. Despite these promising results, their successful translation into a clinical setting is strongly dependent upon their physicochemical properties, toxicity and functionalization possibilities. Currently, IONPs-based medical applications are limited to the use of non-functionalized IONPs smaller than 100 nm, with overall narrow particle size distribution, so that the particles have uniform physical and chemical properties. However, the main entry of IONPs into the scene of medical application will surely arise from their functionalization possibilities that will provide them with the capacity to target specific cells within the body, and hence to play a role in the development of specific therapies. In this review, we offer an overview of their basic physicochemical design parameters, giving an account of the progress made in their functionalization and current clinical applications. We place special emphasis on past and present clinical trials.
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Affiliation(s)
- Aitziber L Cortajarena
- Instituto Madrileño de Estudios Avanzados IMDEA-Nanociencia, Madrid, Spain.,Centro Nacional de Biotecnología (CNB-CSIC) - IMDEA Nanociencia Associated Unit "Unidad de Nanobiotecnología", Cantoblanco, Madrid, Spain
| | - Daniel Ortega
- Instituto Madrileño de Estudios Avanzados IMDEA-Nanociencia, Madrid, Spain.,Centro Nacional de Biotecnología (CNB-CSIC) - IMDEA Nanociencia Associated Unit "Unidad de Nanobiotecnología", Cantoblanco, Madrid, Spain.,Institute of Biomedical Engineering, University College London, UK
| | - Sandra M Ocampo
- Instituto Madrileño de Estudios Avanzados IMDEA-Nanociencia, Madrid, Spain
| | | | - Pierre Couleaud
- Instituto Madrileño de Estudios Avanzados IMDEA-Nanociencia, Madrid, Spain.,Centro Nacional de Biotecnología (CNB-CSIC) - IMDEA Nanociencia Associated Unit "Unidad de Nanobiotecnología", Cantoblanco, Madrid, Spain
| | - Rodolfo Miranda
- Instituto Madrileño de Estudios Avanzados IMDEA-Nanociencia, Madrid, Spain
| | - Cristobal Belda-Iniesta
- Instituto Madrileño de Estudios Avanzados IMDEA-Nanociencia, Madrid, Spain.,Centro Integral Oncológico Clara Campal (CIOCC) and Instituto de Medicina Molecular Aplicada (IMMA). Hospital de Madrid Foundation, Madrid, Spain.,National School of Health, ISCIII, Madrid, Spain
| | - Angel Ayuso-Sacido
- Instituto Madrileño de Estudios Avanzados IMDEA-Nanociencia, Madrid, Spain.,Centro Integral Oncológico Clara Campal (CIOCC) and Instituto de Medicina Molecular Aplicada (IMMA). Hospital de Madrid Foundation, Madrid, Spain
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