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Raghunathan S, Kandasamy S, Balakrishna Pillai A, Senthilathiban DP, Thajuddin N, Rasool Kamli M, Sabir JSM, Lee SY, Kim JW, Davoodbasha M. Synthesis of biocomposites from microalgal peptide incorporated polycaprolactone/ κ- carrageenan nanofibers and their antibacterial and wound healing property. Int J Pharm 2024; 655:124052. [PMID: 38552751 DOI: 10.1016/j.ijpharm.2024.124052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 03/20/2024] [Accepted: 03/24/2024] [Indexed: 04/07/2024]
Abstract
Antimicrobial peptides (AMPs) are promising novel agents for targeting a wide range of pathogens. In this study, microalgal peptides derived from native microalgae were incorporated into polycaprolactone (PCL) with ƙ-Carrageenan (ƙ-C) forming nanofibers using the electrospinning method. The peptides incorporated in the nanofibers were characterized by fourier infrared spectroscopy, thermogravimetric analysis, scanning electron microscopy (SEM), and contact angle measurement. The results showed that peptides with molecular weights < 10 kDa, when loaded into nanofibers, exhibited lower wettability. The SEM analysis revealed a thin, smooth, interconnected bead-like structures. The antimicrobial activity of the electrospun nanofibers was evaluated through disc diffusion, and minimum inhibitory activity against Escherichia coli (MTTC 443), and Staphylococcus aureus (MTTC 96), resulting in zones of inhibition of 24 ± 0.5 mm and 14 ± 0.5 mm, respectively. The in vitro biocompatibility of the synthesized nanofibers was confirmed using in HEK 293 cell lines with an increased cell viability. Interestingly, the fibers also exhibited a significant wound-healing properties when used in vitro scratch assays. In conclusion, algal peptides incorporated with PCL/ ƙ-C were found to exhibit antimicrobial and biocompatible biomaterials for wound healing applications.
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Affiliation(s)
- Sathya Raghunathan
- School of Life Sciences, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai 620048, India
| | - Sangeetha Kandasamy
- Department of Physics, Muthayammamal College of Arts and Sciences, Rasipuram - 637408, Tamil Nadu, India
| | | | | | - Nooruddin Thajuddin
- Crescent Global Outreach Mission (CGOM), B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai 620048, India
| | - Majid Rasool Kamli
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Center of Excellence in Bionanoscience Research, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Jamal S M Sabir
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Center of Excellence in Bionanoscience Research, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Sang-Yul Lee
- Centre for Surface Technology and Applications, Department of Material Engineering, Korea Aerospace University, Goyang 10540, Republic of Korea
| | - Jung-Wan Kim
- Centre for Surface Technology and Applications, Department of Material Engineering, Korea Aerospace University, Goyang 10540, Republic of Korea; Research Center for Bio Material and Process Development, Division of Bioengineering, Incheon National University, Incheon 22012, Republic of Korea.
| | - MubarakAli Davoodbasha
- School of Life Sciences, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai 620048, India; Crescent Global Outreach Mission (CGOM), B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai 620048, India; Centre for Surface Technology and Applications, Department of Material Engineering, Korea Aerospace University, Goyang 10540, Republic of Korea; Research Center for Bio Material and Process Development, Division of Bioengineering, Incheon National University, Incheon 22012, Republic of Korea.
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Yan S, Qian Y, Haghayegh M, Xia Y, Yang S, Cao R, Zhu M. Electrospun organic/inorganic hybrid nanofibers for accelerating wound healing: a review. J Mater Chem B 2024; 12:3171-3190. [PMID: 38488129 DOI: 10.1039/d4tb00149d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
Electrospun nanofiber membranes hold great promise as scaffolds for tissue reconstruction, mirroring the natural extracellular matrix (ECM) in their structure. However, their limited bioactive functions have hindered their effectiveness in fostering wound healing. Inorganic nanoparticles possess commendable biocompatibility, which can expedite wound healing; nevertheless, deploying them in the particle form presents challenges associated with removal or collection. To capitalize on the strengths of both components, electrospun organic/inorganic hybrid nanofibers (HNFs) have emerged as a groundbreaking solution for accelerating wound healing and maintaining stability throughout the healing process. In this review, we provide an overview of recent advancements in the utilization of HNFs for wound treatment. The review begins by elucidating various fabrication methods for hybrid nanofibers, encompassing direct electrospinning, coaxial electrospinning, and electrospinning with subsequent loading. These techniques facilitate the construction of micro-nano structures and the controlled release of inorganic ions. Subsequently, we delve into the manifold applications of HNFs in promoting the wound regeneration process. These applications encompass hemostasis, antibacterial properties, anti-inflammatory effects, stimulation of cell proliferation, and facilitation of angiogenesis. Finally, we offer insights into the prospective trends in the utilization of hybrid nanofiber-based wound dressings, charting the path forward in this dynamic field of research.
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Affiliation(s)
- Sai Yan
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China.
| | - Yuqi Qian
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China.
| | - Marjan Haghayegh
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China.
| | - Yuhan Xia
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China.
| | - Shengyuan Yang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China.
| | - Ran Cao
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China.
- Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, Donghua University, Shanghai 201620, P. R. China
| | - Meifang Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China.
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Tang WJ, Zhang JX, Wen ML, Wei Y, Tang TT, Yang TT, Bai HT, Guo CQ, Gao X, Wang ZC, Xu LD, Liu Y, An MW. Preparation of polyvinyl alcohol/chitosan nanofibrous films incorporating graphene oxide and lanthanum chloride by electrospinning method for potential photothermal and chemical synergistic antibacterial applications in wound dressings. J Mech Behav Biomed Mater 2023; 148:106162. [PMID: 37837874 DOI: 10.1016/j.jmbbm.2023.106162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 10/01/2023] [Accepted: 10/02/2023] [Indexed: 10/16/2023]
Abstract
Electrospun fibres have been widely used as skin dressings due to their unique structur. However, due to the lack of intrinsic antimicrobial activity, it is easy for the wound to become infected. Bacterial infection, which leads to chronic inflammation, severely hinders the normal process of skin regeneration. In this study, a polyvinyl alcohol/chitosan (PVA/CS) composite films with chemical sterilization and near-infrared (NIR) photothermal antibacterial activity was fabricated by electrospinning. Graphene oxide (GO), a photosensitiser, was incorporated into the films, and lanthanum chloride (Lacl3) as a chemical antibacterial agent was also doped in the electrospun films. The structure, morphology, mechanical properties, wettability, and antimicrobial and photothermal antibacterial activity of the PVA/CS-based fibre films were investigated. The results showed that the addition of Lacl3 to the PVA/CS/GO nanofibres (PVA/CS/GO-La) improved the hydrophilicity, tensile strength and resistance to elastic deformation of the nanofibres. The PVA/CS/GO-La12.5 mM sample exhibited the best antibacterial performance, showing high inhibition against Staphylococcus aureus (82% antibacterial efficacy) and Escherichia coli (99.7% antibacterial efficacy). Furthermore, the antibacterial efficacy of the films surface was further enhanced after exposure to NIR light (808 nm, 0.01 W) for 20 min. In addition, the nanofibre films showed no cytotoxicity against human skin fibroblasts (HSFs), indicating its potential application in the field of broad-spectrum antibacterial materials.
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Affiliation(s)
- Wen-Jie Tang
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Jin-Xin Zhang
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Mei-Ling Wen
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Yan Wei
- Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Ting-Ting Tang
- Shanghai NewMed Medical Corporation, Shanghai, 611137, China
| | - Tian-Tian Yang
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Hao-Ting Bai
- College of Economics and Management, Taiyuan University of Technology, Jinzhong, 030600, China
| | - Chai-Qiong Guo
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Xiang Gao
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Zi-Chen Wang
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Lu-Dan Xu
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China
| | - Yang Liu
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China; Department of Nuclear Medicine, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, China.
| | - Mei-Wen An
- Institute of Biomedical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, Shanxi Key Laboratory of Material Strength & Structural Impact, Taiyuan, Shanxi, 030024, China; Research Center for Nanobiomaterials & Regenerative Medicine, College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, 030024, China.
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Sang W, Zhang R, Shi X, Dai Y. Advanced Metallized Nanofibers for Biomedical Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2302044. [PMID: 37532670 PMCID: PMC10520626 DOI: 10.1002/advs.202302044] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/13/2023] [Indexed: 08/04/2023]
Abstract
Nanofibers are long, wire-like materials with nanoscale diameters and specific length diameter ratios. Nanofibers have porous reticular networks with remarkably high specific surface areas and significant interconnectivity between pores, allowing for the chemical modification and loading of drugs. Metallized nanofibers are novel materials that enhance the performance of attributes of conventional nanofibers by combining metals with nanofibers through electrostatic spinning doping, chemical modification, and loading approaches. Due to their unique physical and chemical properties, metallized nanofibers are diverse, rapidly developed materials in the fields of physical chemistry, materials science, and battery preparation. To date, with improvement in advanced preparation techniques and biocompatibility levels for materials, metallized nanofiber applications are gradually expanding into the biomedical field due to their excellent thermal and electrical conductivities and unique metal properties. In this review, the applications of metallized nanofibers in biomedicine are summarized. It is suggested to prepare metallized multifunctional nanofibers for tissue engineering, drug delivery, tumor treatment, wound healing, and biosensing applications by taking safety and stability as the main material selection guidelines. Finally, the development of nanofibers for biomedical applications is summarized and discussed.
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Affiliation(s)
- Wei Sang
- Cancer Center and Institute of Translational MedicineFaculty of Health SciencesUniversity of MacauMacau SAR999078China
- Institute of Medical TechnologyShanxi Medical UniversityTaiyuan030001China
| | - Ruiping Zhang
- The Radiology Department of First Hospital of Shanxi Medical UniversityTaiyuan030001China
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsDonghua UniversityShanghai201620China
| | - Yunlu Dai
- Cancer Center and Institute of Translational MedicineFaculty of Health SciencesUniversity of MacauMacau SAR999078China
- MoE Frontiers Science Center for Precision OncologyUniversity of MacauMacau SAR999078China
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Rodríguez-Juárez A, Carmona-Álvarez V, Díaz-Monge F, Chigo-Anota E, Zaca-Moran O. Understanding of the Effect of the Adsorption of Atom and Cluster Silver on Chitosan: An In Silico Analysis. Molecules 2023; 28:5809. [PMID: 37570779 PMCID: PMC10421313 DOI: 10.3390/molecules28155809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/16/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
In this work, the structural, electronic, and optical stability properties of the chitosan monomer (M-Ch) and atomic silver complex are reported, as well as a unitary cell of a silver cluster in the gas phase and acetic acid. The generalized gradient approximation HSEh1PBE/def2-TZVPP50 results established the structures' anionic charge (Q = -1|e|) and the doublet state (M = 2). The high cohesive energy indicates structural stability, and the quantum-mechanical descriptors show a high polarity and low chemical reactivity. Also, the quantum-mechanical descriptors present a low work function that shows the structures are suitable for applications in light-emitting diodes. Finally, the electronic behavior observed by the |HOMO-LUMO| gap energy changes depending on the atomic silver incorporated into the complex.
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Affiliation(s)
- Alejandro Rodríguez-Juárez
- Tecnológico Nacional de México, ITS-Tlaxco, Predio Cristo Rey Ex-Hacienda de Xalostoc Carretera Apizaco-Tlaxco Km. 16.8, Centro, Tlaxco 90250, Mexico; (V.C.-Á.); (F.D.-M.)
| | - Veronica Carmona-Álvarez
- Tecnológico Nacional de México, ITS-Tlaxco, Predio Cristo Rey Ex-Hacienda de Xalostoc Carretera Apizaco-Tlaxco Km. 16.8, Centro, Tlaxco 90250, Mexico; (V.C.-Á.); (F.D.-M.)
| | - Fernando Díaz-Monge
- Tecnológico Nacional de México, ITS-Tlaxco, Predio Cristo Rey Ex-Hacienda de Xalostoc Carretera Apizaco-Tlaxco Km. 16.8, Centro, Tlaxco 90250, Mexico; (V.C.-Á.); (F.D.-M.)
| | - Ernesto Chigo-Anota
- Facultad de Ingeniería Química, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria, San Manuel, Puebla 72570, Mexico
| | - Orlando Zaca-Moran
- Instituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, Ex-Hacienda de San Juan Molino, Km 1.5 de la Carretera Estatal Santa Inés Tecuexcomac-Tepetitla, Tepetitla 90700, Mexico;
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Mendoza Villicana A, Gochi Ponce Y, Grande D, José Manuel CB, Zizumbo López A, González Joaquín MC, Chávez Santoscoy RA, Paz González JA, Bogdanchikova N, Pérez González GL, Villarreal-Gómez LJ. Evaluation of strategies to incorporate silver nanoparticles into electrospun microfibers for the preparation of wound dressings and their antimicrobial activity. POLYM-PLAST TECH MAT 2023. [DOI: 10.1080/25740881.2023.2181703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Affiliation(s)
- Anayanci Mendoza Villicana
- Centro de Graduados, Tecnológico Nacional de México, Campus Tijuana, Blvd. Alberto Limón Padilla y Av, Baja California, México
| | - Yadira Gochi Ponce
- Centro de Graduados, Tecnológico Nacional de México, Campus Tijuana, Blvd. Alberto Limón Padilla y Av, Baja California, México
| | - Daniel Grande
- Département Chimie Moléculaire et Matériaux Macromoléculaires (C3M), Institut de Chimie et des Matériaux Paris-Est, Paris, France
| | | | - Arturo Zizumbo López
- Centro de Graduados, Tecnológico Nacional de México, Campus Tijuana, Blvd. Alberto Limón Padilla y Av, Baja California, México
| | - Marlon César González Joaquín
- Centro de Graduados, Tecnológico Nacional de México, Campus Tijuana, Blvd. Alberto Limón Padilla y Av, Baja California, México
| | | | - Juan Antonio Paz González
- Facultad de Ciencias de la Ingeniería y Tecnología, Universidad Autónoma de Baja California, Tijuana, Baja California, México
| | - Nina Bogdanchikova
- Centro de Nanociencias y Nanotenología, Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, México
| | - Graciela Lizeth Pérez González
- Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, México
- Facultad de Ciencias de la Ingeniería y Tecnología, Universidad Autónoma de Baja California, Tijuana, Baja California, México
| | - Luis Jesús Villarreal-Gómez
- Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, México
- Facultad de Ciencias de la Ingeniería y Tecnología, Universidad Autónoma de Baja California, Tijuana, Baja California, México
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Nanoparticle-Containing Wound Dressing: Antimicrobial and Healing Effects. Gels 2022; 8:gels8060329. [PMID: 35735673 PMCID: PMC9222824 DOI: 10.3390/gels8060329] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/20/2022] [Accepted: 05/22/2022] [Indexed: 01/25/2023] Open
Abstract
The dressings containing nanoparticles of metals and metal oxides are promising types of materials for wound repair. In such dressings, biocompatible and nontoxic hydrophilic polymers are used as a matrix. In the present review, we take a look at the anti-microbial effect of the nanoparticle-modified wound dressings against various microorganisms and evaluate their healing action. A detailed analysis of 31 sources published in 2021 and 2022 was performed. Furthermore, a trend for development of modern antibacterial wound-healing nanomaterials was shown as exemplified in publications starting from 2018. The review may be helpful for researchers working in the areas of biotechnology, medicine, epidemiology, material science and other fields aimed at the improvement of the quality of life.
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