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Lan X, Du T, Zhuo J, Wang T, Shu R, Li Y, Zhang W, Ji Y, Wang Y, Yue X, Wang J. Advances of biomacromolecule-based antibacterial hydrogels and their performance evaluation for wound healing: A review. Int J Biol Macromol 2024; 279:135577. [PMID: 39270907 DOI: 10.1016/j.ijbiomac.2024.135577] [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: 03/29/2024] [Revised: 09/09/2024] [Accepted: 09/10/2024] [Indexed: 09/15/2024]
Abstract
Biomacromolecule hydrogels possess excellent mechanical properties and biocompatibility, but their inability to combat bacteria restricts their application in the biomedical field. With the increasing requirements and demands for hydrogel dressings, wound dressings with antibacterial properties of biomacromolecule hydrogels reinforced by adding antibacterial agents have attracted much attention, and related reviews are emerging. In this paper, the advances of biomacromolecule antibacterial hydrogels (including chitosan, sodium alginate, Hyaluronic acid, cellulose and gelatin) were first overviewed, and the antibacterial agents incorporated into hydrogels were classified (including metals and their derivatives, carbon-based materials, and native compounds). A series of performance evaluations of antibacterial hydrogels in the process of promoting wound healing were then reviewed, including basic properties (mechanical, rheological, injectable and self-healing, etc.), in vitro experiments (hemostasis, antibacterial, anti-inflammatory, anti-oxidation, biocompatibility) and in vivo experiments (in vivo model, histomorphology analysis, cytokines). Finally, the future development of biomacromolecule-based antibacterial hydrogels for wound healing is prospected. This work can provide a useful reference for researchers to prepare practical new wound hydrogel dressings.
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Affiliation(s)
- Xi Lan
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Ting Du
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Junchen Zhuo
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Tianyu Wang
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Rui Shu
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Yuechun Li
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Wentao Zhang
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Yanwei Ji
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Yanru Wang
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China
| | - Xiaoyue Yue
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan Province 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control (Zhengzhou University of Light Industry), Ministry of Education, Zhengzhou 450001, China
| | - Jianlong Wang
- College of Food Science and Engineering, Northwest A&F University, 22 Xinong Rode, Yangling 712100, Shaanxi, China.
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2
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Elsherbiny DA, Abdelgawad AM, Shaheen TI, Abdelwahed NAM, Jockenhoevel S, Ghazanfari S. Thermoresponsive nanofibers loaded with antimicrobial α-aminophosphonate-o/w emulsion supported by cellulose nanocrystals for smart wound care patches. Int J Biol Macromol 2023; 233:123655. [PMID: 36780965 DOI: 10.1016/j.ijbiomac.2023.123655] [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: 11/05/2022] [Revised: 02/03/2023] [Accepted: 02/08/2023] [Indexed: 02/13/2023]
Abstract
Long-term topical application of antibiotics on wounds has led to the emergence of drug-resistant bacterial infections. Antibiotic incorporation into the wound dressing requires enormous advancement of the field to ensure that the needed dose is released when the infection arises. This study synthesized a series of antimicrobial α-aminophosphonate derivatives, and the most effective compound was incorporated into thermoresponsive wound dressing patches. Wound dressing mats were fabricated by needleless electrospinning, and the resultant nanofiber mats were coated with a thermoresponsive eicosane/cellulose nanocrystals o/w system loaded with active α-aminophosphonate derivatives. Chemical, physical, thermal, and antimicrobial properties of the wound dressings were characterized wound dressings. Using SEM analysis, Nanofibers spun with 20 % w/v solutions were selected for drug-emulsion loading since they showed lower diameters with higher surface area. Furthermore, the drug-emulsion coating on the electrospun dressings improved the hydrophilicity of the wound dressings, and the thermoresponsive behavior of the mats was proved using differential scanning calorimetry data. Finally, the drug-loaded electrospun meshes were found active against tested microorganisms, and clear inhibition zones were observed. In conclusion, this novel approach of synthesizing a new family of antimicrobial molecules and their incorporation into nanofibers from renewable sources exhibits great potential for smart and innovative dressings.
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Affiliation(s)
- Dalia A Elsherbiny
- Chemistry Department, Faculty of Science, Menoufia University, Shebin El-Koom, Menoufia, Egypt; Aachen-Maastricht Institute for Biobased Materials (AMIBM), Faculty of Science and Engineering, Maastricht University, Brightlands Chemelot Campus, Urmonderbaan 22, 6167 RD Geleen, the Netherlands
| | - Abdelrahman M Abdelgawad
- Textile Research and Technology Institute, National Research Center (Affiliation ID: 60014618), 12622, Dokki, Giza, Egypt; Chemistry Department, Faculty of Science, New Mansoura University, New Mansoura City 35511, Egypt.
| | - Tharwat I Shaheen
- Chemistry Department, Faculty of Science, New Mansoura University, New Mansoura City 35511, Egypt
| | - Nayera A M Abdelwahed
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries Institute, National Research Centre, 12622, Dokki, Giza, Egypt
| | - Stefan Jockenhoevel
- Aachen-Maastricht Institute for Biobased Materials (AMIBM), Faculty of Science and Engineering, Maastricht University, Brightlands Chemelot Campus, Urmonderbaan 22, 6167 RD Geleen, the Netherlands; Department of Biohybrid & Medical Textiles (BioTex), AME-Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Forckenbeckstrabe 55, 52072 Aachen, Germany
| | - Samaneh Ghazanfari
- Aachen-Maastricht Institute for Biobased Materials (AMIBM), Faculty of Science and Engineering, Maastricht University, Brightlands Chemelot Campus, Urmonderbaan 22, 6167 RD Geleen, the Netherlands; Department of Biohybrid & Medical Textiles (BioTex), AME-Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Forckenbeckstrabe 55, 52072 Aachen, Germany.
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3
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Fahimirad S, Satei P, Ganji A, Abtahi H. Wound healing performance of PVA/PCL based electrospun nanofiber incorporated green synthetized CuNPs and Quercus infectoria extracts. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2023; 34:277-301. [PMID: 35993229 DOI: 10.1080/09205063.2022.2116209] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
In this study, copper nanoparticles (CuNPs) were synthetized through green chemistry approach using C. officinalis flowers extract. The biosynthetized nanoparticles were characterized by FESEM, XRD, DLS and FTIR analysis. Subsequently, PCL nanofiber was fabricated as first supportive layer by electrospinning method. Afterward, PVA/Quercus infectoria galls (QLG) extracts/biosynthetized CuNPs blending solution was electrospinned as second bioactive topical layer. The morphology, physicochemical properties and biological characteristics of the produced PCL, PCL/PVA, PCL/PVA/CuNPs, PCL/PVA/QLG and PCL/PVA/QLG/CuNPs were investigated. Eventually, in vivo wound healing effectiveness was examined. Histologic investigation was carried out for visualization of the healing wounds architecture in different treated groups. FESEM, XRD and DLS assays confirmed the successful synthesis of CuNPs in range of 40-70 nm and FTIR spectrum approve the presence of functional constituents of C. officinalis extract on synthesized CuNPs. The incorporation of CuNPs and QLG extract into PCL/PVA based nanofibers improved their biological capabilities and physicochemical properties. Furthermore, PCL/PVA/QLG/CuNPs illustrated significant wound healing potentials and excellent antibacterial function against at wounds infected with MRSA. Histological assay demonstrated complete wound healing and less inflammation on day 10th. These outcomes recommended the utilization of PCL/PVA/QLG/CuNPs as a novel promising wound dressings with considerable antibacterial features.
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Affiliation(s)
- Shohreh Fahimirad
- Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Parastu Satei
- Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Ali Ganji
- Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, Iran.,Department of Microbiology and Immunology, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Hamid Abtahi
- Molecular and Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
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4
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Xiao Y, Zhenzeng G, Dong E, Yan J, Liu W, Zhang G. Construction and characterization of hyperbranched polymer stabilized
Se
nanoparticles and its application on the antibacterial finishing of viscose nonwoven fabric. J Appl Polym Sci 2022. [DOI: 10.1002/app.53500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yao Xiao
- National & Local Joint Engineering Research Center of Technical Fiber Composites for Safe and Protection, School of Textile and Clothing Nantong University Nantong People's Republic of China
| | - Gan Zhenzeng
- National & Local Joint Engineering Research Center of Technical Fiber Composites for Safe and Protection, School of Textile and Clothing Nantong University Nantong People's Republic of China
| | - Erying Dong
- Zhejiang Kingsafe Nonwoven Fabric Group Co., Ltd Huzhou China
| | - Jiawei Yan
- Faculty of Textile Science and Technology Shinshu University Ueda Japan
| | - Wanwan Liu
- National & Local Joint Engineering Research Center of Technical Fiber Composites for Safe and Protection, School of Textile and Clothing Nantong University Nantong People's Republic of China
| | - Guangyu Zhang
- National & Local Joint Engineering Research Center of Technical Fiber Composites for Safe and Protection, School of Textile and Clothing Nantong University Nantong People's Republic of China
- Zhejiang Kingsafe Nonwoven Fabric Group Co., Ltd Huzhou China
- College of Textile and Clothing Engineering Soochow University Suzhou China
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5
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Nigella/honey/garlic/olive oil co-loaded PVA electrospun nanofibers for potential biomedical applications. Prog Biomater 2022; 11:431-446. [PMID: 36264478 DOI: 10.1007/s40204-022-00207-5] [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: 05/25/2022] [Accepted: 10/10/2022] [Indexed: 10/24/2022] Open
Abstract
The current work focuses on the formation of nanofibrous mats without the use of toxic solvents and metallic nanoparticles utilizing polyvinyl alcohol (PVA) and a blend of nigella, honey, garlic, and olive oil. Using deionized water (DI) water as a solvent, nanofibrous mats composed of PVA/nigella/honey (PNH) and PVA/garlic/honey/olive oil (PGHO) were developed. Methanol extraction was utilized to extract the therapeutic components of nigella sativa. Antibacterial and moisture management tests (MMT) were employed to examine the antibacterial and absorbance characteristics of the PNH and PGHO nanofibrous. Scanning electron microscope (SEM) and Fourier transform infrared spectroscopy (FTIR) tests were employed to analyze the morphological and chemical characteristics. PGHO showed thermal stability up to 245 °C, and PNH withstands until 225 °C. PNH and PGHO both exhibited antibacterial activity against Staphylococcus aureus (S. aureus), with inhibition zones of 36 mm and 35 mm, respectively. The synthesized materials exhibited excellent absorbance properties, thermal stability, cytotoxicity, and the production of thin nanofibers with an average diameter between 150 and 170 nm. The samples were characterized using FTIR spectra, which confirmed the presence of all components in the developed samples. To date, extensive research on electrospinning for biomedical applications has been undertaken using a variety of hazardous solvents and metallic nanoparticles. Briefly, our objective is to develop nanofibrous materials from plant extracts through a process called "green electrospinning" to observe the synergistic effect of multiple biocomponents incorporated nanofibers avoiding toxic solvents and metallic compounds for potential biomedical applications.
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6
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Zheng WJ, Chen Q, Zou W, Fu Z, Li Y, Liu Z, Yan J, Yang H, Yang F. Waterproof and Breathable Wound Dressing Composited By Expanded Polytetrafluoroethylene Backing and Hydrogel. Macromol Biosci 2022; 22:e2200131. [PMID: 35624070 DOI: 10.1002/mabi.202200131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/11/2022] [Indexed: 11/08/2022]
Abstract
Wound dressings with waterproof, breathable and bacterial-resistant properties are still rarely realized. In this work, a newly hydrogel-based dressing is designed with a backing of expanded polytetrafluoroethylene (ePTFE) film. The ePTFE grafting with polyvinylpyrrolidone (PVP) brush is composited with hydrogel successfully with an adhesion energy of ∼80 kJ/m2 . In this resultant composite, the ePTFE backing contributes excellent breathability, water resistance and bacterial barrier property. The water vapor transmission rate of the composite is 4.83 × 103 g/m2 ·24 h, which can maintain the mosit evironment of wound and relive pain by evaporating water. Notably, it can withstand 500 mm water column for over 300 s, which is obviously better than the commonly used nonwoven fabric backing materials. It can also prevent the invasion of bacteria, because the pores of ePTFE backing are smaller than those of most common bacterial. As a result, the composite with an ePTFE film backing has a positive effect in accelerating wound healing, promoting the reconstruction of intact epidermis and reducing inflammation. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Wen Jiang Zheng
- Sichuan University of Science and Engineering, Zigong, 643000, P R China
| | - Qian Chen
- Sichuan University of Science and Engineering, Zigong, 643000, P R China
| | - Wei Zou
- Sichuan University of Science and Engineering, Zigong, 643000, P R China
| | - Zizhuo Fu
- Sichuan University of Science and Engineering, Zigong, 643000, P R China
| | - Yanli Li
- Sichuan University of Science and Engineering, Zigong, 643000, P R China
| | - Zhongyuan Liu
- Sichuan University of Science and Engineering, Zigong, 643000, P R China
| | - Jie Yan
- Sichuan University of Science and Engineering, Zigong, 643000, P R China
| | - Hu Yang
- Sichuan University of Science and Engineering, Zigong, 643000, P R China
| | - Fan Yang
- F. Yang, Organic Fluorine Material Key Laboratory of Sichuan Province, Zhonghao Chenguang Chemical Research Institute, Zigong, 643201, P R China
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7
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Mitra S, Mateti T, Ramakrishna S, Laha A. A Review on Curcumin-Loaded Electrospun Nanofibers and their Application in Modern Medicine. JOM (WARRENDALE, PA. : 1989) 2022; 74:3392-3407. [PMID: 35228788 PMCID: PMC8867693 DOI: 10.1007/s11837-022-05180-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 01/23/2022] [Indexed: 05/04/2023]
Abstract
Herbal drugs are safe and show significantly fewer side effects than their synthetic counterparts. Curcumin (an active ingredient primarily found in turmeric) shows therapeutic properties, but its commercial use as a medication is unrealized, because of doubts about its potency. The literature reveals that electrospun nanofibers show simplicity, efficiency, cost, and reproducibility compared to other fabricating techniques. Forcespinning is a new technique that minimizes limitations and provides additional advantages to electrospinning. Polymer-based nanofibers-whose advantages lie in stability, solubility, and drug storage-overcome problems related to drug delivery, like instability and hydrophobicity. Curcumin-loaded polymer nanofibers show potency in healing diabetic wounds in vitro and in vivo. The release profiles, cell viability, and proliferation assays substantiate their efficacy in bone tissue repair and drug delivery against lung, breast, colorectal, squamous, glioma, and endometrial cancer cells. This review mainly discusses how polymer nanofibers interact with curcumin and its medical efficacy.
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Affiliation(s)
- Souradeep Mitra
- Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal - 576104 Udupi, Karnataka India
| | - Tarun Mateti
- Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal - 576104 Udupi, Karnataka India
| | - Seeram Ramakrishna
- Center of Nanofibers and Nanotechnology, National University of Singapore, Singapore, 117581 Singapore
| | - Anindita Laha
- Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal - 576104 Udupi, Karnataka India
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8
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Nizam El-Din HM, Ibraheim DM. Biological applications of nanocomposite hydrogels prepared by gamma-radiation copolymerization of acrylic acid (AAc) onto plasticized starch (PLST)/montmorillonite clay (MMT)/chitosan (CS) blends. Int J Biol Macromol 2021; 192:151-160. [PMID: 34619272 DOI: 10.1016/j.ijbiomac.2021.09.196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 09/26/2021] [Accepted: 09/28/2021] [Indexed: 10/20/2022]
Abstract
In this work, nanocomposite hydrogels were prepared by gamma-radiation copolymerization of acrylic acid (AAc) onto plasticized starch (PLST)/montmorillonite clay (MMT)/chitosan (CS) blends. The effect of irradiation dose and MMT nanoparticle contents on the gel fraction and water absorption characters of PAAc-co-(PLST/MMT/CS) hydrogels was investigated. In addition, the structure-property behavior of the nanocomposite hydrogels was characterized by FTIR spectroscopy, thermogravimetric analysis (TGA) and X-ray diffraction (XRD). The study showed that the appropriate dose of gamma irradiation to achieve homogeneous nanocomposite hydrogels films and the highest absorption in water was 15 kGy, regardless of composition. The introduction of MMT up to 5-wt (%) improved the physical properties and enhanced the drug uptake-release characters. The effect of the nanocomposite hydrogels on skin wound healing were evaluated by rat models, taking sulfanilamide as a model drug. The profiles of rat skin after different time intervals up 21 days revealed that wounds treated with the copolymer hydrogels were healed faster which it may considered as a potential candidate for wound dressing materials.
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Affiliation(s)
- Horia M Nizam El-Din
- Department of Polymer Chemistry, National Center for Radiation Research and Technology, Atomic Energy Authority, Nasr City, Cairo, Egypt.
| | - Doaa M Ibraheim
- Department of Polymer Chemistry, National Center for Radiation Research and Technology, Atomic Energy Authority, Nasr City, Cairo, Egypt
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9
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Song S, Liu Z, Abubaker MA, Ding L, Zhang J, Yang S, Fan Z. Antibacterial polyvinyl alcohol/bacterial cellulose/nano-silver hydrogels that effectively promote wound healing. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 126:112171. [PMID: 34082972 DOI: 10.1016/j.msec.2021.112171] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 02/22/2021] [Accepted: 05/03/2021] [Indexed: 12/14/2022]
Abstract
The lack of antibacterial properties limits the application of bacterial cellulose hydrogels in wound dressings. To overcome this deficiency, silver nanoparticles (AgNPs) were introduced as antibacterial agents into a polyvinyl alcohol (PVA)/bacterial cellulose (BC) solution. A freeze-thaw method promoted formation of PVA/BC/Ag hydrogels and improved their mechanical properties. The physicochemical and biological properties of this hydrogel were systematically characterized. Those results showed the hydrogels contained a porous three-dimensional reticulum structure and had high mechanical properties. Also, the hydrogels possessed outstanding antibacterial properties and good biocompatibilities. More importantly, it effectively repaired wound defects in mice models and wound healing reached 97.89% within 15 days, and far exceeded other groups and indicated its potential for use in wound treatment applications.
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Affiliation(s)
- Shen Song
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China; New Rural Development Research Institute of Northwest Normal University, Lanzhou 730070, China.
| | - Zhao Liu
- Orthopaedic Institute, Department of Orthopaedic Surgery, The First Affiliated Hospital, Soochow University, Suzhou, Jiangsu 215006, China
| | - Mohamed Aamer Abubaker
- New Rural Development Research Institute of Northwest Normal University, Lanzhou 730070, China; Department of Biology, Faculty of Education, University of Khartoum, Khartoum, 11111, Sudan
| | - Ling Ding
- New Rural Development Research Institute of Northwest Normal University, Lanzhou 730070, China
| | - Ji Zhang
- New Rural Development Research Institute of Northwest Normal University, Lanzhou 730070, China.
| | - Shengrong Yang
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Zengjie Fan
- School of Stomatology, Lanzhou University, Lanzhou 730000, China
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10
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Abstract
:
Finding a sustainable, inexpensive way for Ag-NPs synthesis is considered as one of the most important requirements for industrial application. Oxidized starch was prepared using sodium periodate. Oxidized starch (DAS) was characterized by measuring aldehyde content and using FTIR spectroscopy. DAS was used as reducing and stabilizing agent for
the preparation of Ag nanoparticles (Ag-NPs). Factors that may affect the preparation of Ag-NPs include pH, AgNO3/DAS
molar ratio, temperature and time were studied. UV-Vis. spectroscopy and particle size analysis showed that DAS can act
as reducing and stabilizing agent for the preparation of Ag-NPs and the mean particle size was 19 nm. The so prepared AgNPs were used as antibacterial agent for cotton fabric using the pad dry cure method. The results of antibacterial test showed
that the presence of Ag-NPs enhanced the antibacterial properties of the treated cotton fabrics.
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Affiliation(s)
- H.M. Fahmy
- National Research Centre, Textile Research Division, 33 Bohouth Street, Dokki, Giza, P.O. 12622, Egypt
| | - A.A. Ali
- National Research Centre, Textile Research Division, 33 Bohouth Street, Dokki, Giza, P.O. 12622, Egypt
| | - A. Abou-Okeil
- National Research Centre, Textile Research Division, 33 Bohouth Street, Dokki, Giza, P.O. 12622, Egypt
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Fahmy HM, Aly AA, Sayed SM, Abou‐Okeil A. К‐carrageenan/Na‐alginate wound dressing with sustainable drug delivery properties. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5218] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hesham M. Fahmy
- Textile Research Division National Research Center Giza Egypt
| | - Amal A. Aly
- Textile Research Division National Research Center Giza Egypt
| | - Shymaa M. Sayed
- Textile Research Division National Research Center Giza Egypt
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12
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Wu C, Zhang Z, Zhou K, Chen W, Tao J, Li C, Xin H, Song Y, Ai F. Preparation and characterization of borosilicate-bioglass-incorporated sodium alginate composite wound dressing for accelerated full-thickness skin wound healing. Biomed Mater 2020; 15:055009. [PMID: 32422624 DOI: 10.1088/1748-605x/ab9421] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Full-thickness skin injury is a serious and intractable clinical problem. Wound dressing is urgently needed to treat serious skin defects or induce skin reconstruction. For the first time, we demonstrated a borosilicate bioglass (BBG)-incorporated sodium alginate (SA) wound dressing by a simple and effective technique for accelerated wound healing. The physical and chemical properties, in vitro and in vivo properties of SA-BBG composite wound dressing have been investigated. The results show that the SA-BBG composite dressing possesses good water absorption performance. The boron and silicon ions in BBG can maintain stable and sustained release. Most importantly, the SA-BBG composite wound dressing shows outstanding wound healing ability in full-thickness skin defects in rats. The wounds treated with SA-BBG composite dressing groups had almost closed at day 15. When the ratio of sodium alginate to bioglass in the sponge is 3:1, the wound healing effect is the best. In conclusion, the SA-BBG composite dressing shows great potential for application in skin wound healing and SA3BBG works best.
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Affiliation(s)
- Chunxuan Wu
- The Second Clinical Medical School, Nanchang University, Nanchang, Jiangxi 330006, People's Republic of China
- These authors contributed equally to this work
| | - Zhongjie Zhang
- Xiaogan Central Hospital, Xiaogan, Hubei 432000, People's Republic of China
- These authors contributed equally to this work
| | - Kui Zhou
- School of Mechanic & Electronic Engineering, Nanchang University, Nanchang, Jiangxi 330031, People's Republic of China
| | - Weigao Chen
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, People's Republic of China
| | - Jun Tao
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, People's Republic of China
| | - Chen Li
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, People's Republic of China
| | - Hongbo Xin
- Institute of Translational Medicine, Nanchang University, Nanchang, Jiangxi 330031, People's Republic of China
| | - Yulin Song
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, People's Republic of China
| | - Fanrong Ai
- School of Mechanic & Electronic Engineering, Nanchang University, Nanchang, Jiangxi 330031, People's Republic of China
- Institute of Translational Medicine, Nanchang University, Nanchang, Jiangxi 330031, People's Republic of China
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13
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Noor N, Mutalik S, Younas MW, Chan CY, Thakur S, Wang F, Yao MZ, Mou Q, Leung PHM. Durable Antimicrobial Behaviour from Silver-Graphene Coated Medical Textile Composites. Polymers (Basel) 2019; 11:E2000. [PMID: 31816952 PMCID: PMC6961056 DOI: 10.3390/polym11122000] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 11/20/2019] [Accepted: 11/29/2019] [Indexed: 01/01/2023] Open
Abstract
Silver nanoparticle (AgNP) and AgNP/reduced graphene oxide (rGO) nanocomposite impregnated medical grade polyviscose textile pads were formed using a facile, surface-mediated wet chemical solution-dipping process, without further annealing. Surfaces were sequentially treated in situ with a sodium borohydride (NaBH4) reducing agent, prior to formation, deposition, and fixation of Ag nanostructures and/or rGO nanosheets throughout porous non-woven (i.e., randomly interwoven) fibrous scaffolds. There was no need for stabilising agent use. The surface morphology of the treated fabrics and the reaction mechanism were characterised by Fourier transform infrared (FTIR) spectra, ultraviolet-visible (UV-Vis) absorption spectra, X-ray diffraction (XRD), Raman spectroscopy, dynamic light scattering (DLS) energy-dispersive X-ray analysis (EDS), and scanning electron microscopic (SEM). XRD and EDS confirmed the presence of pure-phase metallic silver. Variation of reducing agent concentration allowed control over characteristic plasmon absorption of AgNP while SEM imaging, EDS, and DLS confirmed the presence of and dispersion of Ag particles, with smaller agglomerates existing with concurrent rGO use, which also coincided with enhanced AgNP loading. The composites demonstrated potent antimicrobial activity against the clinically relevant gram-negative Escherichia coli (a key causative bacterial agent of healthcare-associated infections; HAIs). The best antibacterial rate achieved for treated substrates was 100% with only a slight decrease (to 90.1%) after 12 equivalent laundering cycles of standard washing. Investigation of silver ion release behaviours through inductively coupled plasmon optical emission spectroscopy (ICP-OES) and laundering durability tests showed that AgNP adhesion was aided by the presence of the rGO host matrix allowing for robust immobilisation of silver nanostructures with relatively high stability, which offered a rapid, convenient, scalable route to conformal NP-decorated and nanocomposite soft matter coatings.
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Affiliation(s)
- Nuruzzaman Noor
- Materials Synthesis and Processing Lab, Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (S.M.); (M.W.Y.); (C.Y.C.); (S.T.); (F.W.)
| | - Suhas Mutalik
- Materials Synthesis and Processing Lab, Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (S.M.); (M.W.Y.); (C.Y.C.); (S.T.); (F.W.)
| | - Muhammad Waseem Younas
- Materials Synthesis and Processing Lab, Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (S.M.); (M.W.Y.); (C.Y.C.); (S.T.); (F.W.)
| | - Cheuk Ying Chan
- Materials Synthesis and Processing Lab, Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (S.M.); (M.W.Y.); (C.Y.C.); (S.T.); (F.W.)
| | - Suman Thakur
- Materials Synthesis and Processing Lab, Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (S.M.); (M.W.Y.); (C.Y.C.); (S.T.); (F.W.)
| | - Faming Wang
- Materials Synthesis and Processing Lab, Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (S.M.); (M.W.Y.); (C.Y.C.); (S.T.); (F.W.)
| | - Mian Zhi Yao
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Lee Shau Kee Building, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (M.Z.Y.); (Q.M.); (P.H.-m.L.)
| | - Qianqian Mou
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Lee Shau Kee Building, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (M.Z.Y.); (Q.M.); (P.H.-m.L.)
| | - Polly Hang-mei Leung
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Lee Shau Kee Building, Hung Hom, Kowloon, Hong Kong SAR 999077, China; (M.Z.Y.); (Q.M.); (P.H.-m.L.)
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Abou‐Okeil A, Aly AA, Amr A, Soliman AAF. Biocompatible hydrogel for cartilage repair with adjustable properties. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4635] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Ashraf Abou‐Okeil
- Pre‐treatment and Finishing of Cellulosic Fibers Department, Textile Research DivisionNational Research Centre Dokki Giza Egypt
| | - Amal Ahmed Aly
- Pre‐treatment and Finishing of Cellulosic Fibers Department, Textile Research DivisionNational Research Centre Dokki Giza Egypt
| | - Ahmed Amr
- Pre‐treatment and Finishing of Cellulosic Fibers Department, Textile Research DivisionNational Research Centre Dokki Giza Egypt
| | - Ahmed Abdel‐ Fattah Soliman
- Department of Pharmacognosy, Pharmaceutical and Drug Industries DivisionNational Research Centre Dokki Giza Egypt
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15
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Funtionalization and Mechanical Propeties of Cotton Fabric with ZnO Nanoparticles for Antibacterial Textile Application. ACTA ACUST UNITED AC 2019. [DOI: 10.4028/www.scientific.net/ssp.290.292] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cotton fibre has been widely used for clothing applications since thousand years ago. However, the products made of cotton fibre can be easily deteriorated by microoganisms due to its natural feature and moisture affinity. This will lead to loss of mechanical strength as well as hygiene problems. Zinc oxide nanoparticles (ZnO NPs) have shown antimicrobial effects on many microorganisms. Due to the lack of bonding between ZnO and cotton fabric and improve mechanical strength, PVA is applied onto ZnO and cotton fabric by dip coating. In this study, the presence of ZnO NPs are determined by SEM and XRD. The crystal size of ZnO NPs are approximately 25 ~ 35 nm. The optimum tensile strength occurred at 0.20 M ZnO and 15 g PVA. The antibacterial efficiency against S. aureus is tested by disc diffusion test. It found that increased ZnO NPs and PVA concentration, increased inhibition zone and thus showed good antibacterial activity.
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16
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Abou-Okeil A, Fahmy H, El-Bisi M, Ahmed-Farid O. Hyaluronic acid/Na-alginate films as topical bioactive wound dressings. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.09.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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17
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Grafting of N-vinyl-2-pyrrolidone onto κ-carrageenan for silver nanoparticles synthesis. Carbohydr Polym 2018; 198:119-123. [DOI: 10.1016/j.carbpol.2018.06.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 04/19/2018] [Accepted: 06/14/2018] [Indexed: 11/20/2022]
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18
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Fahmy H, Aly A, Abou-Okeil A. A non-woven fabric wound dressing containing layer – by – layer deposited hyaluronic acid and chitosan. Int J Biol Macromol 2018; 114:929-934. [DOI: 10.1016/j.ijbiomac.2018.03.149] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 01/20/2018] [Accepted: 03/24/2018] [Indexed: 01/15/2023]
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19
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Maver T, Gradišnik L, Kurečič M, Hribernik S, Smrke D, Maver U, Kleinschek KS. Layering of different materials to achieve optimal conditions for treatment of painful wounds. Int J Pharm 2017; 529:576-588. [DOI: 10.1016/j.ijpharm.2017.07.043] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 07/08/2017] [Accepted: 07/12/2017] [Indexed: 01/22/2023]
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20
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Tavakoli J, Tang Y. Honey/PVA hybrid wound dressings with controlled release of antibiotics: Structural, physico-mechanical and in-vitro biomedical studies. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 77:318-325. [PMID: 28532035 DOI: 10.1016/j.msec.2017.03.272] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 12/01/2016] [Accepted: 03/28/2017] [Indexed: 11/24/2022]
Abstract
Hydrogel/honey hybrids manifest an attractive design with an exclusive therapeutic property that promotes wound healing process. The greater the concentration of honey within the formulation, the better the biomedical properties that will be achieved. However, an increase in the percentage of honey can negatively affect the physico-chemical and mechanical properties of hybrid hydrogels. The need exists, therefore, to prepare wound dressings that contain high honey density with optimal biomedical, mechanical and physicochemical properties. In this study, a simple method for the preparation of a highly concentrated honey/PVA hybrid hydrogel with borax as the crosslinking agent is reported. Comprehensive evaluations of the morphology, swelling kinetics, permeability, bio-adhesion, mechanical characteristics, cytotoxicity, antibacterial property, cell proliferation ability and their controlling release properties were conducted as a function of crosslinking density. All the borax-induced hydrogels showed acceptable biocompatibility, and the incorporation of 1% borax in the hydrogel formulation produced optimal behaviours for wound addressing applications.
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Affiliation(s)
- Javad Tavakoli
- Medical Device Research Institute, School of Computer Science, Engineering and Mathematics, Flinders University, South Australia 5042, Australia.
| | - Youhong Tang
- Centre for NanoScale Science & Technology, School of Computer Science, Engineering and Mathematics, Flinders University, South Australia 5042, Australia
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21
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Montaser A, Abdel-Mohsen A, Ramadan M, Sleem A, Sahffie N, Jancar J, Hebeish A. Preparation and characterization of alginate/silver/nicotinamide nanocomposites for treating diabetic wounds. Int J Biol Macromol 2016; 92:739-747. [DOI: 10.1016/j.ijbiomac.2016.07.050] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 07/07/2016] [Accepted: 07/14/2016] [Indexed: 12/20/2022]
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22
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Wang Z, Liu X, Macosko CW, Bates FS. Nanofibers from water-extractable melt-blown immiscible polymer blends. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.08.058] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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23
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Anjum S, Sharma A, Tummalapalli M, Joy J, Bhan S, Gupta B. A Novel Route for the Preparation of Silver Loaded Polyvinyl Alcohol Nanogels for Wound Care Systems. INT J POLYM MATER PO 2015. [DOI: 10.1080/00914037.2015.1030660] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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24
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Zhou G, A. R, Ge H, Wang L, Liu M, Wang B, Su H, Yan M, Xi Y, Fan Y. Research on a novel poly (vinyl alcohol)/lysine/vanillin wound dressing: Biocompatibility, bioactivity and antimicrobial activity. Burns 2014; 40:1668-78. [DOI: 10.1016/j.burns.2014.04.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Revised: 03/12/2014] [Accepted: 04/08/2014] [Indexed: 10/25/2022]
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25
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Edwards JV, Graves E, Bopp A, Prevost N, Santiago M, Condon B. Electrokinetic and hemostatic profiles of nonwoven cellulosic/synthetic fiber blends with unbleached cotton. J Funct Biomater 2014; 5:273-87. [PMID: 25459983 PMCID: PMC4285407 DOI: 10.3390/jfb5040273] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 11/07/2014] [Accepted: 11/19/2014] [Indexed: 11/29/2022] Open
Abstract
Greige cotton contains waxes and pectin on the outer surface of the fiber that are removed when bleached, but these components present potential wound dressing functionality. Cotton nonwovens blended with hydrophobic and hydrophilic fibers including viscose, polyester, and polypropylene were assessed for clotting activity with thromboelastography (TEG) and thrombin production. Clotting was evaluated based on TEG measurements: R (time to initiation of clot formation), K (time from end of R to a 20 mm clot), α (rate of clot formation according to the angle tangent to the curve as K is reached), and MA (clot strength). TEG values correlate to material surface polarity as measured with electrokinetic parameters (ζplateau, Δζ and swell ratio). The material surface polarity (ζplateau) varied from −22 to −61 mV. K values and thrombin concentrations were found to be inversely proportional to ζplateau with an increase in material hydrophobicity. An increase in the swell ratios of the materials correlated with decreased K values suggesting that clotting rates following fibrin formation increase with increasing material surface area due to swelling. Clot strength (MA) also increased with material hydrophobicity. Structure/function implications from the observed clotting physiology induced by the materials are discussed.
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Affiliation(s)
- J Vincent Edwards
- USDA-ARS, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA.
| | - Elena Graves
- USDA-ARS, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA.
| | - Alvin Bopp
- USDA-ARS, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA.
| | - Nicolette Prevost
- USDA-ARS, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA.
| | - Michael Santiago
- USDA-ARS, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA.
| | - Brian Condon
- USDA-ARS, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA.
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Awadallah-F A. Synergistic effect of poly(acrylamide)-incorporated poly(L-ascorbic acid) hydrogels in controlled release and wound dressings. Des Monomers Polym 2013. [DOI: 10.1080/15685551.2013.867578] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
- Ahmed Awadallah-F
- National Center for Radiation Research and Technology, B.O. Box 29 Nasr City, Cairo, Egypt
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