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Bose S, Padilla V, Salinas A, Ahmad F, Lodge TP, Ellison CJ, Lozano K. Hierarchical Design Strategies to Produce Internally Structured Nanofibers. POLYM REV 2022. [DOI: 10.1080/15583724.2022.2132509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Saptasree Bose
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, Texas, USA
| | - Victoria Padilla
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, Texas, USA
| | - Alexandra Salinas
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, Texas, USA
| | - Fariha Ahmad
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, Texas, USA
| | - Timothy P. Lodge
- Department of Chemistry, University of Minnesota, Minneapolis, Minnesota, USA
- Department of Chemical Engineering & Materials Science, University of Minnesota, Minneapolis, Minnesota, USA
| | - Christopher J. Ellison
- Department of Chemical Engineering & Materials Science, University of Minnesota, Minneapolis, Minnesota, USA
| | - Karen Lozano
- Department of Mechanical Engineering, University of Texas Rio Grande Valley, Edinburg, Texas, USA
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Gautam B, Huang MR, Ali SA, Yan AL, Yu HH, Chen JT. Smart Thermoresponsive Electrospun Nanofibers with On-Demand Release of Carbon Quantum Dots for Cellular Uptake. ACS APPLIED MATERIALS & INTERFACES 2022; 14:40322-40330. [PMID: 35994422 DOI: 10.1021/acsami.2c10810] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Developing a smart responsive surface for on-demand delivery of organic, inorganic, and biological cargo in vitro cellular uptake is always in constant demand. Herein, we present carbon quantum dot (CQD)-loaded (poly(N-isopropylacrylamide) (PNIPAAm)/poly(methyl methacrylate (PMMA)) blend nanofiber sheets having a thermoresponsive nature. As a model cargo, fluorescent CQDs are used for the demonstration of the on-demand delivery mechanism. In addition, a thermoresponsive nature is produced by the PNIPAAm polymer in the nanofiber matrix while the PMMA polymer provides extra stability and firmness to the nanofibers against the sudden dissolution of the nanofibers in aqueous media. The synthesis of CQDs and their loading into a blend nanofiber matrix are confirmed using fluorescence spectrophotometry, transmission electron microscopy, and fluorescence microscopy. The morphologies and diameters of the nanofibers are analyzed by scanning electron microscopy. Burst effect analysis proves that 30% (w/w) PNIPAAm-containing nanofibers possess the highest stability with the least dissolution in aqueous media. Thermoresponsiveness of the nanofibers is further confirmed through water contact angle measurements. Quantitative fluorescence results show that more than 80% of loaded CQDs can be released upon thermal stimulation. The fluorescence micrographs reveal that the blend nanofiber sheets can effectively improve the cellular uptake of CQDs by simply increasing the local concentrations via applying thermal stimulation as the released mechanism.
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Affiliation(s)
- Bhaskarchand Gautam
- Department of Applied Chemistry and Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Meng-Ru Huang
- Department of Applied Chemistry and Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Syed Atif Ali
- Department of Applied Chemistry and Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
- Smart Organic Material Laboratory, Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
- Taiwan International Graduate Program (TIGP), Sustainable Chemical Science and Technology (SCST), Academia Sinica, Taipei 115, Taiwan
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Ai-Ling Yan
- Department of Applied Chemistry and Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Hsiao-Hua Yu
- Smart Organic Material Laboratory, Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
- Taiwan International Graduate Program (TIGP), Sustainable Chemical Science and Technology (SCST), Academia Sinica, Taipei 115, Taiwan
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan
| | - Jiun-Tai Chen
- Department of Applied Chemistry and Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
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Role of nanofibers on MSCs fate: Influence of fiber morphologies, compositions and external stimuli. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 107:110218. [DOI: 10.1016/j.msec.2019.110218] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 09/04/2019] [Accepted: 09/16/2019] [Indexed: 01/09/2023]
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4
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From nano to micro to macro: Electrospun hierarchically structured polymeric fibers for biomedical applications. Prog Polym Sci 2018. [DOI: 10.1016/j.progpolymsci.2017.12.003] [Citation(s) in RCA: 210] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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5
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Bente K, Codutti A, Bachmann F, Faivre D. Biohybrid and Bioinspired Magnetic Microswimmers. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1704374. [PMID: 29855143 DOI: 10.1002/smll.201704374] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 03/02/2018] [Indexed: 06/08/2023]
Abstract
Many motile microorganisms swim and navigate in chemically and mechanically complex environments. These organisms can be functionalized and directly used for applications (biohybrid approach), but also inspire designs for fully synthetic microbots. The most promising designs of biohybrids and bioinspired microswimmers include one or several magnetic components, which lead to sustainable propulsion mechanisms and external controllability. This Review addresses such magnetic microswimmers, which are often studied in view of certain applications, mostly in the biomedical area, but also in the environmental field. First, propulsion systems at the microscale are reviewed and the magnetism of microswimmers is introduced. The review of the magnetic biohybrids and bioinspired microswimmers is structured gradually from mostly biological systems toward purely synthetic approaches. Finally, currently less explored parts of this field ranging from in situ imaging to swarm control are discussed.
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Affiliation(s)
- Klaas Bente
- Department of Biomaterials, Max Planck Institute of Colloids and Interfaces, Science Park Golm, 14424, Potsdam, Germany
| | - Agnese Codutti
- Department of Biomaterials, Max Planck Institute of Colloids and Interfaces, Science Park Golm, 14424, Potsdam, Germany
- Department of Theory & Bio-Systems, Max Planck Institute of Colloids and Interfaces, Science Park Golm, 14424, Potsdam, Germany
| | - Felix Bachmann
- Department of Biomaterials, Max Planck Institute of Colloids and Interfaces, Science Park Golm, 14424, Potsdam, Germany
| | - Damien Faivre
- Department of Biomaterials, Max Planck Institute of Colloids and Interfaces, Science Park Golm, 14424, Potsdam, Germany
- Laboratoire de Bioénergétique Cellulaire, UMR7265 Institut de Biosciences et Biotechnologies, CEA/CNRS/Aix-Marseille Université, 13108, Saint Paul lez Durance, France
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Doxorubicin Release Controlled by Induced Phase Separation and Use of a Co-Solvent. MATERIALS 2018; 11:ma11050681. [PMID: 29701714 PMCID: PMC5978058 DOI: 10.3390/ma11050681] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Revised: 04/17/2018] [Accepted: 04/25/2018] [Indexed: 12/27/2022]
Abstract
Electrospun-based drug delivery is emerging as a versatile means of localized therapy; however, controlling the release rates of active agents still remains as a key question. We propose a facile strategy to control the drug release behavior from electrospun fibers by a simple modification of polymer matrices. Polylactic acid (PLA) was used as a major component of the drug-carrier, and doxorubicin hydrochloride (Dox) was used as a model drug. The influences of a polar co-solvent, dimethyl sulfoxide (DMSO), and a hydrophilic polymer additive, polyvinylpyrrolidone (PVP), on the drug miscibility, loading efficiency and release behavior were investigated. The use of DMSO enabled the homogeneous internalization of the drug as well as higher drug loading efficiency within the electrospun fibers. The PVP additive induced phase separation in the PLA matrix and acted as a porogen. Preferable partitioning of Dox into the PVP domain resulted in increased drug loading efficiency in the PLA/PVP fiber. Fast dissolution of PVP domains created pores in the fibers, facilitating the release of internalized Dox. The novelty of this study lies in the detailed experimental investigation of the effect of additives in pre-spinning formulations, such as co-solvents and polymeric porogens, on the drug release behavior of nanofibers.
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Emami S, Alavi Nikje MM. Magnetic Fe3O4/SiO2/NH2 As the Recyclable Heterogeneous Nanocatalyst on Bisphenol-A Recovery from Polycarbonate Wastes. RUSS J APPL CHEM+ 2018. [DOI: 10.1134/s107042721801024x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Magnetic and Heat Resistant Poly(imide-ether) Nanocomposites Derived from Methyl Rich 9H-xanthene: Synthesis and Characterization. CHINESE JOURNAL OF POLYMER SCIENCE 2018. [DOI: 10.1007/s10118-018-2094-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Nikjoo D, Aroguz AZ. Dual responsive polymeric bionanocomposite gel beads for controlled drug release systems. J Appl Polym Sci 2017. [DOI: 10.1002/app.45143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dariush Nikjoo
- Department of Chemistry, Faculty of Engineering; Istanbul University; Avcilar Istanbul 34320 Turkey
| | - Ayse Z. Aroguz
- Department of Chemistry, Faculty of Engineering; Istanbul University; Avcilar Istanbul 34320 Turkey
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10
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Mortimer CJ, Wright CJ. The fabrication of iron oxide nanoparticle-nanofiber composites by electrospinning and their applications in tissue engineering. Biotechnol J 2017. [DOI: 10.1002/biot.201600693] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Chris J. Mortimer
- Biomaterials, Biofouling and Biofilms Engineering Laboratory (B3EL), Systems and Process Engineering Centre, College of Engineering; Swansea University; Swansea UK
| | - Chris J. Wright
- Biomaterials, Biofouling and Biofilms Engineering Laboratory (B3EL), Systems and Process Engineering Centre, College of Engineering; Swansea University; Swansea UK
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11
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Biazar E. Application of polymeric nanofibers in medical designs, part IV: Drug and biological materials delivery. INT J POLYM MATER PO 2016. [DOI: 10.1080/00914037.2016.1180621] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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12
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Nikjoo D, Aroguz AZ. Magnetic field responsive methylcellulose-polycaprolactone nanocomposite gels for targeted and controlled release of 5-fluorouracil. INT J POLYM MATER PO 2015. [DOI: 10.1080/00914037.2015.1129954] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Chiaradia V, Valério A, Feuser PE, Oliveira DD, Araújo PH, Sayer C. Incorporation of superparamagnetic nanoparticles into poly(urea-urethane) nanoparticles by step growth interfacial polymerization in miniemulsion. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.06.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Panthi G, Park M, Kim HY, Park SJ. Electrospun polymeric nanofibers encapsulated with nanostructured materials and their applications: A review. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2014.09.011] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Inozemtseva OA, Salkovskiy YE, Severyukhina AN, Vidyasheva IV, Petrova NV, Metwally HA, Stetciura IY, Gorin DA. Electrospinning of functional materials for biomedicine and tissue engineering. RUSSIAN CHEMICAL REVIEWS 2015. [DOI: 10.1070/rcr4435] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Liao B, Wang W, Long P, He B, Li F, Liu Q. Synthesis of fluorescent carbon nanoparticles grafted with polystyrene and their fluorescent fibers processed by electrospinning. RSC Adv 2014. [DOI: 10.1039/c4ra09899d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Iordanskii AL, Bychkova AV, Sorokina ON, Kovarskii AL, Kosenko RY, Markin VS, Gumargalieva KZ, Rogovina SZ, Berlin AA. Magnetically anisotropic biodegradable composites based on poly(3-hydroxybutyrate) and chitosan for controlled drug release. DOKLADY PHYSICAL CHEMISTRY 2014. [DOI: 10.1134/s001250161407001x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Safari J, Zarnegar Z, Farkhonde Masoule S, Enayati Najafabadi A. Aqueous dispersions of iron oxide nanoparticles with linear-dendritic copolymers. J IND ENG CHEM 2014. [DOI: 10.1016/j.jiec.2013.10.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Synthesis, characterization and magnetic properties of novel heat resistant polyimide nanocomposites derived from 14H-dibenzo [a,j] xanthene. JOURNAL OF POLYMER RESEARCH 2014. [DOI: 10.1007/s10965-014-0513-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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Fe3O4@SiO2-polymer-imid-Pd magnetic porous nanosphere as magnetically separable catalyst for Mizoroki–Heck and Suzuki–Miyaura coupling reactions. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2014. [DOI: 10.1007/s13738-014-0443-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Safari J, Farkhondeh Masouleh S, Zarnegar Z, Enayati Najafabadi A. Water-dispersible Fe3O4 nanoparticles stabilized with a biodegradable amphiphilic copolymer. CR CHIM 2014. [DOI: 10.1016/j.crci.2013.08.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Gualandi C, Celli A, Zucchelli A, Focarete ML. Nanohybrid Materials by Electrospinning. ORGANIC-INORGANIC HYBRID NANOMATERIALS 2014. [DOI: 10.1007/12_2014_281] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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23
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Amarjargal A, Tijing LD, Park CH, Im IT, Kim CS. Controlled assembly of superparamagnetic iron oxide nanoparticles on electrospun PU nanofibrous membrane: A novel heat-generating substrate for magnetic hyperthermia application. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.08.026] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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24
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Savva I, Odysseos AD, Evaggelou L, Marinica O, Vasile E, Vekas L, Sarigiannis Y, Krasia-Christoforou T. Fabrication, Characterization, and Evaluation in Drug Release Properties of Magnetoactive Poly(ethylene oxide)–Poly(l-lactide) Electrospun Membranes. Biomacromolecules 2013; 14:4436-46. [DOI: 10.1021/bm401363v] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ioanna Savva
- Department
of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, Cyprus
| | | | - Loucas Evaggelou
- Department
of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, Cyprus
| | - Oana Marinica
- Research
Center for Engineering of Systems with Complex Fluids, University ‘‘Politehnica’’ Timisoara, Timisoara, Romania
| | | | - Ladislau Vekas
- Center
for Fundamental and Advanced Technical Research, Romanian Academy, Timisoara
Branch, Timisoara, Romania
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Naeimi H, Nazifi ZS. A highly efficient nano-Fe 3O 4 encapsulated-silica particles bearing sulfonic acid groups as a solid acid catalyst for synthesis of 1,8-dioxo-octahydroxanthene derivatives. JOURNAL OF NANOPARTICLE RESEARCH : AN INTERDISCIPLINARY FORUM FOR NANOSCALE SCIENCE AND TECHNOLOGY 2013; 15:2026. [PMID: 24307859 PMCID: PMC3840292 DOI: 10.1007/s11051-013-2026-2] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Accepted: 09/22/2013] [Indexed: 06/02/2023]
Abstract
ABSTRACT The functionalization of silica-coated Fe3O4 magnetic nanoparticles (Fe3O4@SiO2) using chlorosulfonic acid were afforded sulfonic acid-functionalized magnetic Fe3O4 nanoparticles (Fe3O4@SiO2-SO3H) that can be applied as an organic-inorganic hybrid heterogeneous catalyst. The used Fe3O4 magnetic nanoparticles are 18-30 nm sized that was rapidly functionalized and can be used as catalyst in organic synthesis. The prepared nanoparticles were characterized by X-ray diffraction analysis, magnetization curve, scanning electron microscope, dynamic laser scattering, and FT-IR measurements. The resulting immobilized catalysts have been successfully used in the synthesis of 1,8-dioxo-octahydroxanthene derivatives under solvent free condition. This procedure has many advantages such as; a much milder method, a shorter reaction time, a wide range of functional group tolerance, and absence of any tedious workup or purification. Other remarkable features include the catalyst can be reused at least five times without any obvious change in its catalytic activity. This procedure also avoids hazardous reagents/solvents, and thus can be an eco-friendly alternative to the existing methods. GRAPHICAL ABSTRACT A highly efficient nano-Fe3O4 encapsulated-silica particles bearing sulfonic acid groups as a solid acid catalyst for synthesis of 1,8-dioxo-octahydroxanthene derivatives.
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Affiliation(s)
- Hossein Naeimi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, 87317 Kashan, Islamic Republic of Iran
| | - Zahra Sadat Nazifi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, 87317 Kashan, Islamic Republic of Iran
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Cui W, Cheng L, Hu C, Li H, Zhang Y, Chang J. Electrospun poly(L-lactide) fiber with ginsenoside rg3 for inhibiting scar hyperplasia of skin. PLoS One 2013; 8:e68771. [PMID: 23874757 PMCID: PMC3715533 DOI: 10.1371/journal.pone.0068771] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2013] [Accepted: 05/31/2013] [Indexed: 01/03/2023] Open
Abstract
Hypertrophic scarring (HS) has been considered as a great concern for patients and a challenging problem for clinicians as it can be cosmetically disfiguring and functionally debilitating. In this study, Ginsenoside Rg3/Poly(l-lactide) (G-Rg3/PLLA) electrospun fibrous scaffolds covering on the full-thickness skin excisions location was designed to suppress the hypertrophic scar formation in vivo. SEM and XRD results indicated that the crystal G-Rg3 carried in PLLA electrospun fibers was in amorphous state, which facilitates the solubility of G-Rg3 in the PLLA electrospun fibrous scaffolds, and solubility of G-Rg3 in PBS is increased from 3.2 µg/ml for pure G-Rg3 powders to 19.4 µg/ml for incorporated in PLLA-10% fibers. The released G-Rg3 content in the physiological medium could be further altered from 324 to 3445 µg in a 40-day release period by adjusting the G-Rg3 incorporation amount in PLLA electrospun fibers. In vitro results demonstrated that electrospun G-Rg3/PLLA fibrous scaffold could significantly inhibit fibroblast cell growth and proliferation. In vivo results confirmed that the G-Rg3/PLLA electrospun fibrous scaffold showed significant improvements in terms of dermis layer thickness, fibroblast proliferation, collagen fibers and microvessels, revealing that the incorporation of the G-Rg3 in the fibers prevented the HS formation. The above results demonstrate the potential use of G-Rg3/PLLA electrospun fibrous scaffolds to rapidly minimize fibroblast growth and restore the structural and functional properties of wounded skin for patients with deep trauma, severe burn injury, and surgical incision.
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Affiliation(s)
- Wenguo Cui
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, The People’s Republic of China
| | - Liying Cheng
- Department of Plastic and Reconstructive Surgery, Ninth People’s Hospital affiliated to Medical School of Shanghai Jiao Tong University, Shanghai, The People’s Republic of China
| | - Changmin Hu
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, The People’s Republic of China
| | - Haiyan Li
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, The People’s Republic of China
| | - Yuguang Zhang
- Department of Plastic and Reconstructive Surgery, Ninth People’s Hospital affiliated to Medical School of Shanghai Jiao Tong University, Shanghai, The People’s Republic of China
- * E-mail: (JC); (YZ)
| | - Jiang Chang
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, The People’s Republic of China
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, The People’s Republic of China
- * E-mail: (JC); (YZ)
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Stone R, Hipp S, Barden J, Brown PJ, Mefford OT. Highly scalable nanoparticle-polymer composite fiber via wet spinning. J Appl Polym Sci 2013. [DOI: 10.1002/app.39408] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Roland Stone
- Department of Materials Science and Engineering; 161 Sirrine Hall; Clemson; South Carolina; 29634
| | - Stephen Hipp
- Department of Materials Science and Engineering; 161 Sirrine Hall; Clemson; South Carolina; 29634
| | - Joel Barden
- Department of Materials Science and Engineering; 161 Sirrine Hall; Clemson; South Carolina; 29634
| | - Phillip J. Brown
- Department of Materials Science and Engineering; 161 Sirrine Hall; Clemson; South Carolina; 29634
| | - O. Thompson Mefford
- Department of Materials Science and Engineering; 161 Sirrine Hall; Clemson; South Carolina; 29634
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28
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Hu H, Jiang W, Lan F, Zeng X, Ma S, Wu Y, Gu Z. Synergic effect of magnetic nanoparticles on the electrospun aligned superparamagnetic nanofibers as a potential tissue engineering scaffold. RSC Adv 2013. [DOI: 10.1039/c2ra22726f] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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29
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Vijay R, Angayarkanny S, Baskar G, Mandal A. High performance controlled reactors from micellar assemblies of aromatic amino acid amphiphiles for nanoparticle synthesis. J Colloid Interface Sci 2012; 381:100-6. [DOI: 10.1016/j.jcis.2012.05.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2012] [Revised: 05/11/2012] [Accepted: 05/12/2012] [Indexed: 10/28/2022]
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30
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Wang D, Wang K, Xu W. Novel fabrication of magnetic thermoplastic nanofibers via melt extrusion of immiscible blends. POLYM ADVAN TECHNOL 2012. [DOI: 10.1002/pat.3051] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dong Wang
- College of Materials Science and Engineering; Wuhan Textile University; Wuhan; 430073; China
| | - Kai Wang
- College of Materials Science and Engineering; Wuhan Textile University; Wuhan; 430073; China
| | - Weilin Xu
- College of Materials Science and Engineering; Wuhan Textile University; Wuhan; 430073; China
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31
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Wang L, Wang M, Topham PD, Huang Y. Fabrication of magnetic drug-loaded polymeric composite nanofibres and their drug release characteristics. RSC Adv 2012. [DOI: 10.1039/c2ra00484d] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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32
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Marsh DA, Szyndler MW, Corn RM, Borovik AS. Preparation of monolithic superparamagnetic nanoparticle–polymer composites using a polymerizable acetylacetonate and magnetite nanoparticles. Polym Chem 2012. [DOI: 10.1039/c2py20304a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zhang B, Lalani R, Cheng F, Liu Q, Liu L. Dual-functional electrospun poly(2-hydroxyethyl methacrylate). J Biomed Mater Res A 2011; 99:455-66. [DOI: 10.1002/jbm.a.33205] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2011] [Revised: 06/14/2011] [Accepted: 06/15/2011] [Indexed: 11/09/2022]
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Miyauchi M, Simmons TJ, Miao J, Gagner JE, Shriver ZH, Aich U, Dordick JS, Linhardt RJ. Electrospun polyvinylpyrrolidone fibers with high concentrations of ferromagnetic and superparamagnetic nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2011; 3:1958-1964. [PMID: 21561090 DOI: 10.1021/am200187x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Electrospun polymer fibers were prepared containing mixtures of different proportions of ferromagnetic and superparamagnetic nanoparticles. The magnetic properties of these fibers were then explored using a superconducting quantum interference device. Mixed superparamagnetic/ferromagnetic fibers were examined for mesoscale magnetic exchange coupling, which was not observed as theoretically predicted. This study includes some of the highest magnetic nanoparticle loadings (up to 50 wt%) and the highest magnetization values (≈ 25 emu/g) in an electrospun fiber to date and also demonstrates a novel mixed superparamagnetic/ferromagnetic system.
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Affiliation(s)
- Minoru Miyauchi
- Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, New York 12180, USA
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Yuan W, Yuan J, Zhou L, Wu S, Hong X. Fe3O4@poly(2-hydroxyethyl methacrylate)-graft-poly(ɛ-caprolactone) magnetic nanoparticles with branched brush polymeric shell. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.04.016] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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37
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Zhao Y, Zeng H. Rotational maneuver of ferromagnetic nanowires for cell manipulation. IEEE Trans Nanobioscience 2010; 8:226-36. [PMID: 20051338 DOI: 10.1109/tnb.2009.2025131] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
1-D magnetic nanowires provide a powerful tool for investigating biological systems because such nanomaterials possess unique magnetic properties, which allow effective manipulation of cellular and subcellular objects. In this study, we report the rotational maneuver of ferromagnetic nanowires and their applications in cell manipulation. The rotational maneuver is studied under two different suspension conditions. The rotation of nanowires in the fluid is analyzed using Stokes flow assumption. Experimental results show that when the nanowires develop contacts with the bottom surfaces, the rotational maneuver under a modest external magnetic field can generate rapid lateral motion. The floating nanowires, on the other hand, do not exhibit substantial lateral displacements. Cell manipulation using skeletal myoblasts C2C12 shows that living cells can be manipulated efficiently on the bottom surface by the rotational maneuver of the attached nanowires. We also demonstrate the use of rotational maneuver of nanowires for creating 3-D nanowire clusters and multicellular clusters. This study is expected to add to the knowledge of nanowire-based cell manipulation and contribute to a full spectrum of control strategies for efficient use of nanowires for micro-total-analysis. It may also facilitate mechanobiological studies at cellular level, and provide useful insights for development of 3-D in vivo-like multicellular models for various applications in tissue engineering.
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Affiliation(s)
- Yi Zhao
- Laboratory for Biomedical Microsystems, Department of Biomedical Engineering, The Ohio State University, Columbus, OH 43210, USA.
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Wang B, Sun Y, Wang H. Preparation and properties of electrospun PAN/Fe3O4magnetic nanofibers. J Appl Polym Sci 2010. [DOI: 10.1002/app.31288] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Lin J, Ding B, Yu J. Direct fabrication of highly nanoporous polystyrene fibers via electrospinning. ACS APPLIED MATERIALS & INTERFACES 2010; 2:521-8. [PMID: 20356200 DOI: 10.1021/am900736h] [Citation(s) in RCA: 134] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
A direct approach for fabricating nanoporous polymer fibers via electrospinning has been demonstrated. Polystyrene (PS) fibers with micro- and nanoporous structures both in the core and/or on the fiber surfaces were electrospun in a single process by varying solvent compositions and solution concentrations of the PS solutions. The porous structures of the fibrous mats were characterized by field emission scanning electron microscopy and Brunauer-Emmett-Teller measurements to confirm that they could be accurately controlled by tuning vapor pressure of tetrahydrofuran (THF) and N,N-dimethylformamide (DMF) solvent mixtures and PS concentrations in the solutions. As the solution concentration decreased, the average fiber diameter decreased, whereas the bead density increased dramatically to show a beads-on-string morphology. Both the specific surface area and pore volume of the fibrous mats showed a unimodal distributions centered at 1/3 THF /DMF mix ratio. Fibers formed from 5 wt % PS in the 1/3 THF and DMF mixtures had the largest specific surface area of 54.92 m(2) g(-1) and a pore volume of 0.318 cm(3)g(-1), respectively.
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Affiliation(s)
- Jinyou Lin
- College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
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Feng C, Khulbe KC, Matsuura T. Recent progress in the preparation, characterization, and applications of nanofibers and nanofiber membranes via electrospinning/interfacial polymerization. J Appl Polym Sci 2010. [DOI: 10.1002/app.31059] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Lu X, Wang C, Wei Y. One-dimensional composite nanomaterials: synthesis by electrospinning and their applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2009; 5:2349-70. [PMID: 19771565 DOI: 10.1002/smll.200900445] [Citation(s) in RCA: 427] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
This Review provides an overview of the synthesis of one-dimensional (1D) composite nanomaterials by electrospinning and their applications. After a brief description of the development of the electrospinning technique, the transformation of an inorganic nanocomponent or polymer into another kind of polymer or inorganic matrix is discussed in terms of the electrospinning process, including the direct-dispersed method, gas-solid reaction, in situ photoreduction, sol-gel method, emulsion electrospinning method, solvent evaporation, and coaxial electrospinning. In addition, various applications of such 1D composite nanomaterials are highlighted in terms of electronic and optical nanodevices, chemical and biological sensors, catalysis and electrocatalysis, superhydrophobic surfaces, environment, energy, and biomedical fields. An increasing number of investigations show that electrospinning has been not only a focus of academic study in the laboratory but is also being applied in a great many technological fields.
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Affiliation(s)
- Xiaofeng Lu
- Alan G. MacDiarmid Institute Jilin University, Changchun 130012, PR China
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Yin H, Chow GM. Effects of oleic acid surface coating on the properties of nickel ferrite nanoparticles/PLA composites. J Biomed Mater Res A 2009; 91:331-41. [DOI: 10.1002/jbm.a.32229] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Rutnakornpituk M, Meerod S, Boontha B, Wichai U. Magnetic core-bilayer shell nanoparticle: A novel vehicle for entrapmentof poorly water-soluble drugs. POLYMER 2009. [DOI: 10.1016/j.polymer.2009.06.015] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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45
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Meerod S, Tumcharern G, Wichai U, Rutnakornpituk M. Magnetite nanoparticles stabilized with polymeric bilayer of poly(ethylene glycol) methyl ether–poly(ɛ-caprolactone) copolymers. POLYMER 2008. [DOI: 10.1016/j.polymer.2008.07.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Martín J, Vázquez M, Hernández-Vélez M, Mijangos C. One-dimensional magnetopolymeric nanostructures with tailored sizes. NANOTECHNOLOGY 2008; 19:175304. [PMID: 21825668 DOI: 10.1088/0957-4484/19/17/175304] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Ultra-high aspect ratio nanofibers composed of poly(vinyl alcohol) and CoFe(2)O(4) nanoparticles (PVA/CoFe(2)O(4)) and moderate aspect ratio nanofibers composed of poly(vinyl chloride) and Fe(3)O(4) nanoparticles (PVC/Fe(3)O(4)) have been prepared. Magnetopolymeric one-dimensional (1D) nanostructures with any diameter and length can be prepared by template synthesis using anodic aluminum oxide (AAO) followed by the replication methods presented in this work. These replication methods are very effective, and allow the nanomoulding of any polymer-nanoparticle 1D composite. A first magnetic characterization of the nanostructured composites reveals a modest magnetic anisotropy. The development of magnetopolymeric nanofibers with adjusted length and diameter opens new opportunities in a wide range of applications.
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Affiliation(s)
- J Martín
- Instituto de Ciencia y Tecnología de Polímeros, CSIC, Juan de la Cierva 3, 28006 Madrid, Spain. Instituto de Ciencia de Materiales de Madrid, CSIC, 28049 Madrid, Spain
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Synthesis of polymer-stabilized magnetic nanoparticles and fabrication of nanocomposite fibers thereof using electrospinning. Eur Polym J 2008. [DOI: 10.1016/j.eurpolymj.2007.11.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Abstract
The fact that in vivo the extracellular matrix (ECM) or substratum with which cells interact often includes topography at the nanoscale underscores the importance of investigating cell-substrate interactions and performing cell culture at the submicron scale. An important and exciting direction of research in nanomedicine would be to gain an understanding and exploit the cellular response to nanostructures. Electrospinning is a simple and versatile technique that can produce a macroporous scaffold comprising randomly oriented or aligned nanofibers. It can also accommodate the incorporation of drug delivery function into the fibrous scaffold. Endowed with both topographical and biochemical signals such electrospun nanofibrous scaffolds may provide an optimal microenvironment for the seeded cells. This review covers the analysis and control of the electrospinning process, and describes the types of electrospun fibers fabricated for biomedical applications such as drug delivery and tissue engineering.
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Affiliation(s)
- SY Chew
- Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD 21205
| | - Y Wen
- National Nanofiber Facility and Center for Materials Research and Analysis, Department of Engineering Mechanics, University of Nebraska-Lincoln, Lincoln, NE 68526-0588, USA
| | - Y Dzenis
- National Nanofiber Facility and Center for Materials Research and Analysis, Department of Engineering Mechanics, University of Nebraska-Lincoln, Lincoln, NE 68526-0588, USA
| | - KW Leong
- Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205
- Address correspondence to this author at the Department of Biomedical Engineering, Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD 21205 and National Nanofiber Facility; E-mail:
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Tan S, Huang X, Wu B. Some fascinating phenomena in electrospinning processes and applications of electrospun nanofibers. POLYM INT 2007. [DOI: 10.1002/pi.2354] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Dersch R, Graeser M, Greiner A, Wendorff JH. Electrospinning of Nanofibres: Towards New Techniques, Functions, and Applications. Aust J Chem 2007. [DOI: 10.1071/ch07082] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Nanofibres, core–shell nanofibres, as well as hollow nanofibres and nanotubes based on polymers, serve as a platform for a broad range of applications as filters, textiles, in photonics, sensors, catalysis, or in medicine and pharmacy. Such nanoobjects become available by techniques such as the well-known electrospinning and the more recently developed co-electrospinning of nanofibres. Electrospinning takes place in the latter case by two or more concentrically arranged dies that yield core–shell fibres or fibres with droplet-like inclusions arranged along the centre of the fibres, where the inclusions are composed of polymers, low-molar-mass synthetic functional units, or molecules of biological origins such as proteins. Furthermore, template methods have been developed using electrospun nanofibres or a porous substrate, which yield core–shell fibres of complex architectures, with or without gradient structures or hollow nanofibres and nanotubes. These techniques are not restricted to polymers of synthetic and natural origin, but are able – based on precursor substances – to deliver nanofibres and nanotubes also composed of metals, glasses, and ceramics. Furthermore, these preparation techniques allow the direct introduction into these nanostructures of specific functional compounds such as semiconductor or catalytic nanoparticles and chromophores, in addition to enzymes, proteins, microorganisms, etc. during the preparation process in a very gentle way. Of particular interest are such nanostructures in medicine and pharmacy, for instance, as scaffolds for tissue engineering or as drug-delivery systems for tumour therapy.
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