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Mei H, Hu J, Gao Y, Li L, Zheng S. Incorporation of crosslinked polydicyclopentadiene nanoparticles into epoxy thermosets via ring opening metathesis polymerization-induced self-assembly. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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2
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Wang F, Zhang W, Li H, Chen X, Feng S, Mei Z. How Effective are Nano-Based Dressings in Diabetic Wound Healing? A Comprehensive Review of Literature. Int J Nanomedicine 2022; 17:2097-2119. [PMID: 35592100 PMCID: PMC9113038 DOI: 10.2147/ijn.s361282] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 05/04/2022] [Indexed: 12/12/2022] Open
Abstract
Chronic wound caused by diabetes is an important cause of disability and seriously affects the quality of life of patients. Therefore, it is of great clinical significance to develop a wound dressing that can accelerate the healing of diabetic wounds. Nanoparticles have great advantages in promoting diabetic wound healing due to their antibacterial properties, low cytotoxicity, good biocompatibility and drug delivery ability. Adding nanoparticles to the dressing matrix and using nanoparticles to deliver drugs and cytokines to promote wound healing has proven to be effective. This review will focus on the effects of diabetes on wound healing, introduce the properties, preparation methods and action mechanism of nanoparticles in wound healing, and describe the effects and application status of various nanoparticle-loaded dressings in diabetes-related chronic wound healing.
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Affiliation(s)
- Feng Wang
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing, 100081, People’s Republic of China
| | - Wenyao Zhang
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing, 100081, People’s Republic of China
| | - Hao Li
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing, 100081, People’s Republic of China
| | - Xiaonan Chen
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing, 100081, People’s Republic of China
| | - Sining Feng
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing, 100081, People’s Republic of China
| | - Ziqing Mei
- School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, People’s Republic of China
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3
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Karam M, Fahs D, Maatouk B, Safi B, Jaffa AA, Mhanna R. Polymeric nanoparticles in the diagnosis and treatment of myocardial infarction: Challenges and future prospects. Mater Today Bio 2022; 14:100249. [PMID: 35434594 PMCID: PMC9006854 DOI: 10.1016/j.mtbio.2022.100249] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 03/28/2022] [Accepted: 03/30/2022] [Indexed: 11/26/2022] Open
Abstract
Myocardial infarction (MI) is the leading cause of morbidity and mortality worldwide. Despite extensive efforts to provide early diagnosis and adequate treatment regimens, detection of MI still faces major limitations and pathological MI complications continue to threaten the recovery of survivors. Polymeric nanoparticles (NPs) represent novel noninvasive drug delivery systems for the diagnosis and treatment of MI and subsequent prevention of fatal heart failure. In this review, we cover the recent advances in polymeric NP-based diagnostic and therapeutic approaches for MI and their application as multifunctional theranostic tools. We also discuss the in vivo behavior and toxicity profile of polymeric NPs, their application in noninvasive imaging, passive, and active drug delivery, and use in cardiac regenerative therapy. We conclude with the challenges faced with polymeric nanosystems and suggest future efforts needed for clinical translation.
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Affiliation(s)
- Mia Karam
- Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236, Beirut, Lebanon
| | - Duaa Fahs
- Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236, Beirut, Lebanon
| | - Batoul Maatouk
- Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236, Beirut, Lebanon
| | - Brouna Safi
- Department of Chemical Engineering, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
| | - Ayad A. Jaffa
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236, Beirut, Lebanon
| | - Rami Mhanna
- Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
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4
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Mei H, Zhao B, Wang H, Zheng S. Crosslinked Polydicyclopentadiene Nanoparticles via Ring-Opening Metathesis Polymerization-Induced Self-Assembly Approach. Macromol Rapid Commun 2021; 42:e2100155. [PMID: 34057258 DOI: 10.1002/marc.202100155] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/21/2021] [Indexed: 12/16/2022]
Abstract
In this communication, the preparation of crosslinked polydicyclopentadiene (PDCPD) nanoparticles via ring-opening metathesis polymerization (ROMP)-induced self-assembly approach is reported. For the ROMPs, the macromolecular chain transfer agents (Macro-CTAs) are synthesized via the ring-opening polymerization (ROP) of ε-caprolactone (CL) with cis-2-butene-1,4-diol as the initiator. The ROMPs are performed with chloroform, tetrahydrofuran, toluene, 1,4-dioxane, and N,N-dimethylacetamide as the solvents, respectively, which are catalyzed with Grubbs second generation catalyst. It is found that the crosslinked PDCPD nanoparticles are obtained with spherical, cylindrical to planar morphologies, depending on the molecular weights of Macro-CTAs, the concentrations of DCPD and the natures of solvents. The polymerization induced self-assembly (ROMPISA) by the use of a non-norbornene-based macromolecular chain transfer agent provides a new and efficient approach to prepare crosslinked polymer nanoparticles.
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Affiliation(s)
- Honggang Mei
- College of Chemistry and Chemical Engineering and the State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Bingjie Zhao
- College of Chemistry and Chemical Engineering and the State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Huaming Wang
- College of Chemistry and Chemical Engineering and the State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Sixun Zheng
- College of Chemistry and Chemical Engineering and the State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
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5
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Shao T, Gong Y, Chen X, Chen L. Preparation and characterization of modified self-crosslinking fluorocarbon acrylate latex. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-020-01350-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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6
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Shevchenko N, Pankova G, Iakobson O, Abiev R, Svetlov S, Ilin N. Microfluidic synthesis of monodisperse porous polystyrene microspheres for sorption of bovine serum albumin. J Microencapsul 2020; 37:457-465. [PMID: 32552377 DOI: 10.1080/02652048.2020.1785027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Droplet microfluidics offers exquisite control over the flows of multiple fluids in micro-scale, enabling fabrication of advanced microspheres with precisely tuneable structures. The main goal of this work was to design monodispersed carboxylated polystyrene microspheres with a developed pore structure (a specific surface area more than 200 m2/g) using microfluidic technology. We investigated the influence of the composition of monomer phase for the stable formation of droplets. Under the stable region, the resulting microspheres (with diameter 50 µm) showed narrow size distribution having a coefficient of variation of below 2%. The obtained microspheres are characterised by morphology and surface structure by means of electron microscopy. The structure of cross-linked microspheres is investigated by solid-state 1H NMR spectroscopy. Finally, these microspheres have great potential for the effective sorption of biologically active substances (bovine serum albumin).
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Affiliation(s)
- Natalia Shevchenko
- Institute of Macromolecular Compounds of Russian Academy of Science, Saint Petersburg, Russia
| | - Galina Pankova
- Institute of Macromolecular Compounds of Russian Academy of Science, Saint Petersburg, Russia
| | - Olga Iakobson
- Institute of Macromolecular Compounds of Russian Academy of Science, Saint Petersburg, Russia
| | - Rufat Abiev
- Saint Petersburg State Technological Institute (Technical University), Saint Petersburg, Russia.,Institute of Silicate Chemistry of Russian Academy of Science, Saint Petersburg, Russia
| | - Stanislav Svetlov
- Saint Petersburg State Technological Institute (Technical University), Saint Petersburg, Russia
| | - Nikita Ilin
- Saint Petersburg State Technological Institute (Technical University), Saint Petersburg, Russia
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8
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Jeevanandam J, Chan YS, Danquah MK. Nano-formulations of drugs: Recent developments, impact and challenges. Biochimie 2016; 128-129:99-112. [PMID: 27436182 DOI: 10.1016/j.biochi.2016.07.008] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Accepted: 07/15/2016] [Indexed: 12/13/2022]
Abstract
Nano-formulations of medicinal drugs have attracted the interest of many researchers for drug delivery applications. These nano-formulations enhance the properties of conventional drugs and are specific to the targeted delivery site. Dendrimers, polymeric nanoparticles, liposomes, nano-emulsions and micelles are some of the nano-formulations that are gaining prominence in pharmaceutical industry for enhanced drug formulation. Wide varieties of synthesis methods are available for the preparation of nano-formulations to deliver drugs in biological system. The choice of synthesis methods depend on the size and shape of particulate formulation, biochemical properties of drug, and the targeted site. This article discusses recent developments in nano-formulation and the progressive impact on pharmaceutical research and industries. Additionally, process challenges relating to consistent generation of nano-formulations for drug delivery are discussed.
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Affiliation(s)
- Jaison Jeevanandam
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, CDT 250, 98009, Miri, Sarawak, Malaysia
| | - Yen San Chan
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, CDT 250, 98009, Miri, Sarawak, Malaysia.
| | - Michael K Danquah
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, CDT 250, 98009, Miri, Sarawak, Malaysia
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9
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Affiliation(s)
- Félix Freire
- Department
of Organic Chemistry
and Center for Research in Biological Chemistry and Molecular Materials
(CIQUS), University of Santiago de Compostela, E-15782 Santiago
de Compostela, Spain
| | - Emilio Quiñoá
- Department
of Organic Chemistry
and Center for Research in Biological Chemistry and Molecular Materials
(CIQUS), University of Santiago de Compostela, E-15782 Santiago
de Compostela, Spain
| | - Ricardo Riguera
- Department
of Organic Chemistry
and Center for Research in Biological Chemistry and Molecular Materials
(CIQUS), University of Santiago de Compostela, E-15782 Santiago
de Compostela, Spain
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Zhang Y, Pan S, Ai S, Liu H, Wang H, He P. Semi-continuous emulsion copolymerization of vinyl acetate and butyl acrylate in presence of AMPS. IRANIAN POLYMER JOURNAL 2013. [DOI: 10.1007/s13726-013-0205-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Zhou Z, Kadam U, Irudayaraj J. One-stop genomic DNA extraction by salicylic acid-coated magnetic nanoparticles. Anal Biochem 2013; 442:249-52. [PMID: 23911528 PMCID: PMC4281273 DOI: 10.1016/j.ab.2013.07.030] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Revised: 07/18/2013] [Accepted: 07/19/2013] [Indexed: 11/29/2022]
Abstract
Salicylic acid-coated magnetic nanoparticles were prepared via a modified one-step synthesis and used for a one-stop extraction of genomic DNA from mammalian cells. The synthesized magnetic particles were used for magnetic separation of cells from the media by nonspecific binding of the particles as well as extraction of genomic DNA from the lysate. The quantity and quality were confirmed by agarose gel electrophoresis and polymerase chain reaction. The entire process of extraction and isolation can be completed within 30 min. Compared with traditional methods based on centrifugation and filtration, the established method is fast, simple, reliable, and environmentally friendly.
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Affiliation(s)
- Zhongwu Zhou
- Bindley Bioscience Center, Purdue University, West Lafayette, IN47906, USA
- Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47906, USA
| | - Ulhas Kadam
- Bindley Bioscience Center, Purdue University, West Lafayette, IN47906, USA
| | - Joseph Irudayaraj
- Bindley Bioscience Center, Purdue University, West Lafayette, IN47906, USA
- Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47906, USA
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12
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Adelnia H, Pourmahdian S. Soap-free emulsion polymerization of poly (methyl methacrylate-co-butyl acrylate): effects of anionic comonomers and methanol on the different characteristics of the latexes. Colloid Polym Sci 2013; 292:197-205. [PMID: 24415829 PMCID: PMC3880488 DOI: 10.1007/s00396-013-3043-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2013] [Revised: 07/27/2013] [Accepted: 07/27/2013] [Indexed: 12/04/2022]
Abstract
Soap-free emulsion polymerization (SFEP) of methyl methacrylate, butyl acrylate was conducted in water/methanol media with sodium salts of four different acidic comonomers, namely styrene sulfonic acid (NaSS), 2-acrylamide-2-methyl-1-propane sulfonic acid (NaAmps), acrylic acid (NaAA), and itaconic acid (Na2ita). It was found that the introduction of methanol as co-solvent (35 wt%) to the medium greatly decreases the amount of water-soluble polyelectrolyte in the cases NaAA and Na2ita while it does not make difference for NaSS and NaAmps. Having employed the concept of conductance dependency to the ion mobility, the onset concentration in which soluble chains were formed was detected. The addition of sulfonic-based comonomers (NaSS and NaAmps), first decreased particle size and then led to predomination of solution polymerization over SFEP. On the contrary, the incorporation of carboxylic-based comonomers (NaAA and Na2ita) led to increase in particle size. Moreover, the particle size results were in good qualitative agreement with the classical Smith-Ewart theory.
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Affiliation(s)
- Hossein Adelnia
- Polymer Engineering and Colour Technology Department, Amirkabir University of Technology, Tehran, Iran
| | - Saeed Pourmahdian
- Polymer Engineering and Colour Technology Department, Amirkabir University of Technology, Tehran, Iran
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13
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Shevchenko NN, Evseeva TG, Shevaldysheva DI, Shabsel’s BM, Skurkis YO, Men’shikova AY. The seed heterophase polymerisation as a method of forming crosslinked monodisperse microspheres. RUSS J APPL CHEM+ 2013. [DOI: 10.1134/s1070427213020183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Hassmoro N, Abdullah S, Rusop M. Atomic Force Microscopy Characterization of Latex Nanoparticles Synthesized by Slow Drying Process of Nano-Emulsion Polymerization. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.proeng.2013.03.190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Zhong W, Liu P, Tang Z, Wu X, Qiu J. Facile Approach for Superparamagnetic CNT-Fe3O4/Polystyrene Tricomponent Nanocomposite via Synergetic Dispersion. Ind Eng Chem Res 2012. [DOI: 10.1021/ie300891h] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wu Zhong
- State Key Laboratory of Applied Organic
Chemistry and Institute of Polymer Science and Engineering, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Peng Liu
- State Key Laboratory of Applied Organic
Chemistry and Institute of Polymer Science and Engineering, College
of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Zhaobin Tang
- Ningbo Institute of Material Technology & Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Xueli Wu
- Department of Machine Intelligence
and Systems Engineering, Faculty of Systems Engineering, Akita Prefectural University, Akita 015-0055, Japan
| | - Jianhui Qiu
- Department of Machine Intelligence
and Systems Engineering, Faculty of Systems Engineering, Akita Prefectural University, Akita 015-0055, Japan
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17
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Upon the emulsion polymerization of 2-hydroxyethyl methacrylate with 3,9-divinyl-2,4,8,10-tetraoxaspiro[5.5]-undecane. Colloids Surf A Physicochem Eng Asp 2011. [DOI: 10.1016/j.colsurfa.2011.03.037] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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18
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Buyukserin F, Camli ST, Yavuz MS, Budak GG. Novel antifouling oligo(ethylene glycol) methacrylate particles via surfactant-free emulsion polymerization. J Colloid Interface Sci 2011; 355:76-80. [DOI: 10.1016/j.jcis.2010.11.081] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2010] [Revised: 11/22/2010] [Accepted: 11/25/2010] [Indexed: 01/16/2023]
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