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Aminzare M, Soltan Ahmadi S, Azar HH, Nikfarjam N, Roohinejad S, Greiner R, Tahergorabi R. Characteristics, antimicrobial capacity, and antioxidant potential of electrospun zein/polyvinyl alcohol nanofibers containing thymoquinone and electrosprayed resveratrol nanoparticles. Food Sci Nutr 2024; 12:1023-1034. [PMID: 38370090 PMCID: PMC10867463 DOI: 10.1002/fsn3.3816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 10/14/2023] [Accepted: 10/25/2023] [Indexed: 02/20/2024] Open
Abstract
The aim of the present study was to fabricate, characterize, and evaluate the in vitro antimicrobial and antioxidant properties of zein/polyvinyl alcohol (ZN/PVA) nanofibers containing 2% and 4% of thymoquinone (TQ), either alone or in combination with electrosprayed ZN nanoparticles containing 1% and 2% of resveratrol (RS). According to scanning electron microscopy analysis, the diameter of nanofibers and nanoparticles increased with increasing TQ and RS concentrations, respectively. The molecular interaction between ZN or PVA polymers and TQ or RS was confirmed by Fourier transform infrared spectroscopy. Thermogravimetric analysis showed that the thermal stability of nanofibers did not change with the addition of TQ and RS. Moreover, incorporation of TQ in nanofibers along with RS nanoparticles increased their antibacterial and free radical scavenging activities based on broth dilution and DPPH methods, respectively (p ≤ .05). Escherichia coli O157:H7 (as a Gram-negative pathogenic bacteria) was more resistant to all treatments than Staphylococcus aureus (as a Gram-positive pathogenic bacteria). In addition, the combined use of TQ in nanofibers and RS nanoparticles had antagonistic antibacterial and synergistic antioxidant effects. The best results were obtained with ZN/PVA nanofiber containing 4% TQ and electrosprayed with 2% RS nanoparticles (p ≤ .05). According to the results of the present study, biodegradable ZN/PVA nanofiber containing TQ and electrosprayed with RS nanoparticles can be used as a novel active packaging material in the food industry.
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Affiliation(s)
- Majid Aminzare
- Department of Food Safety and Hygiene, School of Public HealthZanjan University of Medical SciencesZanjanIran
| | - Saeideh Soltan Ahmadi
- Department of Food Safety and Hygiene, School of Public HealthZanjan University of Medical SciencesZanjanIran
| | - Hassan Hassanzad Azar
- Department of Food Safety and Hygiene, School of Public HealthZanjan University of Medical SciencesZanjanIran
| | - Nasser Nikfarjam
- Department of ChemistryInstitute for Advanced Studies in Basic SciencesZanjanIran
| | - Shahin Roohinejad
- Division of Food and Nutrition, Burn and Wound Healing Research CenterShiraz University of Medical SciencesShirazIran
| | - Ralf Greiner
- Department of Food Technology and Bioprocess Engineering, Max Rubner‐InstitutFederal Research Institute of Nutrition and FoodKarlsruheGermany
| | - Reza Tahergorabi
- Food and Nutritional Sciences ProgramNorth Carolina Agricultural and Technical State UniversityGreensboroNorth CarolinaUSA
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2
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Fiorentini F, Suarato G, Summa M, Miele D, Sandri G, Bertorelli R, Athanassiou A. Plant-Based, Hydrogel-like Microfibers as an Antioxidant Platform for Skin Burn Healing. ACS APPLIED BIO MATERIALS 2023; 6:3103-3116. [PMID: 37493659 PMCID: PMC10445266 DOI: 10.1021/acsabm.3c00214] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 07/11/2023] [Indexed: 07/27/2023]
Abstract
Natural polymers from organic wastes have gained increasing attention in the biomedical field as resourceful second raw materials for the design of biomedical devices which can perform a specific bioactive function and eventually degrade without liberating toxic residues in the surroundings. In this context, patches and bandages, that need to support the skin wound healing process for a short amount of time to be then discarded, certainly constitute good candidates in our quest for a more environmentally friendly management. Here, we propose a plant-based microfibrous scaffold, loaded with vitamin C (VitC), a bioactive molecule which acts as a protecting agent against UV damages and as a wound healing promoter. Fibers were fabricated via electrospinning from various zein/pectin formulations, and subsequently cross-linked in the presence of Ca2+ to confer them a hydrogel-like behavior, which we exploited to tune both the drug release profile and the scaffold degradation. A comprehensive characterization of the physico-chemical properties of the zein/pectin/VitC scaffolds, either pristine or cross-linked, has been carried out, together with the bioactivity assessment with two representative skin cell populations (human dermal fibroblast cells and skin keratinocytes, HaCaT cells). Interestingly, col-1a gene expression of dermal fibroblasts increased after 3 days of growth in the presence of the microfiber extraction media, indicating that the released VitC was able to stimulate collagen mRNA production overtime. Antioxidant activity was analyzed on HaCaT cells via DCFH-DA assay, highlighting a fluorescence intensity decrease proportional to the amount of loaded VitC (down to 50 and 30%), confirming the protective effect of the matrices against oxidative stress. Finally, the most performing samples were selected for the in vivo test on a skin UVB-burn mouse model, where our constructs demonstrated to significantly reduce the inflammatory cytokines expression in the injured area (50% lower than the control), thus constituting a promising, environmentally sustainable alternative to skin patches.
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Affiliation(s)
- Fabrizio Fiorentini
- Smart
Materials Group, Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy
- DIBRIS, Università di
Genova, Via Opera Pia
13, Genova 16145, Italy
| | - Giulia Suarato
- Smart
Materials Group, Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy
- Translational
Pharmacology, Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy
| | - Maria Summa
- Translational
Pharmacology, Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy
| | - Dalila Miele
- Department
of Drug Science, Università di Pavia, Via Taramelli 12, Pavia 27100, Italy
| | - Giuseppina Sandri
- Department
of Drug Science, Università di Pavia, Via Taramelli 12, Pavia 27100, Italy
| | - Rosalia Bertorelli
- Translational
Pharmacology, Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy
| | - Athanassia Athanassiou
- Smart
Materials Group, Istituto Italiano di Tecnologia, Via Morego 30, Genova 16163, Italy
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Xie C, Yan J, Cao S, Liu R, Sun B, Xie Y, Qu K, Zhang W, Weng Z, Wang Z. Bi-layered disulfiram-loaded fiber membranes with antibacterial properties for wound dressing. Appl Biochem Biotechnol 2022; 194:1359-1372. [PMID: 34714499 DOI: 10.1007/s12010-021-03663-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 09/03/2021] [Indexed: 11/24/2022]
Abstract
In this study, the bi-layered disulfiram-loaded fiber membranes with the antibacterial activity and different surface wettabilities are prepared using electrospinning technology. In the application of wound dressing, the hydrophilic surface of fiber membranes is beneficial for cell adhesion and drug release to heal the wound. Meanwhile, the outside hydrophobic surface is able to block water penetration to reduce the probability of wound infection. The obtained bi-layered drug-loaded fiber membranes are composed of polyvinylidene fluoride (PVDF) bottom surface and disulfiram (DSF)/polylactic acid (PLA) top surface. To modify the top surface wettability, the oxygen plasma modification of bi-layered membranes was carried out. The morphology, wettability, and chemical compositions of bi-layered drug-loaded fiber membranes were analyzed using the scanning electronic microscope (SEM), drop shape analysis instrument, X-ray diffractometer (XRD), and X-ray photoelectron spectrometer (XPS). The bi-layered disulfiram-loaded membranes showed the potent antibacterial activity in vitro against both Escherichia coli (Gram-negative) and Staphylococcus aureus (Gram-positive). It was found that the bi-layered membranes had good biocompatibility with L929 cells. Thus, the obtained bi-layered disulfiram-loaded fiber membranes are suitable for wound dressing application.
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Affiliation(s)
- Chenchen Xie
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Jin Yan
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Siyuan Cao
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Ri Liu
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Baishun Sun
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Ying Xie
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Kaige Qu
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Wenxiao Zhang
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Zhankun Weng
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China
| | - Zuobin Wang
- International Research Centre for Nano Handling and Manufacturing of China (CNM), Changchun University of Science and Technology, Changchun, 130022, China.
- Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing, Changchun University of Science and Technology, Changchun, 130022, China.
- IRAC & JR3CN, University of Bedfordshire, Luton, LU1 3JU, UK.
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Kamoun EA, Loutfy SA, Hussein Y, Kenawy ERS. Recent advances in PVA-polysaccharide based hydrogels and electrospun nanofibers in biomedical applications: A review. Int J Biol Macromol 2021; 187:755-768. [PMID: 34358597 DOI: 10.1016/j.ijbiomac.2021.08.002] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 07/22/2021] [Accepted: 08/01/2021] [Indexed: 02/08/2023]
Abstract
Among several types of carbohydrate polymers blend PVA hydrogel membranes used for biomedical applications in particular wound dressings; electrospun nanofibrous membranes have gained increased interest because of their extraordinary features e.g. huge surface area to volume ratio, high porosity, adequate permeability, excellent wound-exudates absorption capacity, architecture similarity with skin ECM and sustained release-profile over long time. In this study, modern perspectives of synthesized/developed electrospun nanofibrous hydrogel membranes based popular carbohydrate polymers blend PVA which recently have been employed for versatile biomedical applications particularly wound dressings, were discussed intensively and compared in detail with traditional fabricated membranes based films, as well. Clinically relevant and advantages of electrospun nanofibrous membranes were discussed in terms of their biocompatibility and easily fabrication and functionalization in different biomedical applications.
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Affiliation(s)
- Elbadawy A Kamoun
- Nanotechnology Research Center (NTRC), The British University in Egypt (BUE), El-Sherouk City, Cairo 11837, Egypt; Polymeric Materials Research Dep., Advanced Technology and New Materials Research Institute (ATNMRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg Al-Arab City 21934, Alexandria, Egypt.
| | - Samah A Loutfy
- Nanotechnology Research Center (NTRC), The British University in Egypt (BUE), El-Sherouk City, Cairo 11837, Egypt; Virology and Immunology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Egypt
| | - Yasmein Hussein
- Nanotechnology Research Center (NTRC), The British University in Egypt (BUE), El-Sherouk City, Cairo 11837, Egypt
| | - El-Refaie S Kenawy
- Polymer Research Group, Department of Chemistry, Faculty of Science, University of Tanta, Tanta 31527, Egypt
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7
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Wang SX, Ma RR, Mazzu YZ, Zhang JW, Li W, Tan L, Zhou LD, Xia ZN, Zhang QH, Yuan CS. Specific adsorption of tetracycline from milk by using biocompatible magnetic molecular imprinting material and evaluation by ECD. Food Chem 2020; 326:126969. [PMID: 32438229 DOI: 10.1016/j.foodchem.2020.126969] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 04/25/2020] [Accepted: 05/02/2020] [Indexed: 11/30/2022]
Abstract
Biocompatible magnetic molecularly imprinted polymers (BMMIPs) were prepared with Zein for the first time, and were used to enrich tetracycline compounds selectively. Innovative combination of BMMIPs and electrochemistry to obtain lower detection line to satisfy industrial detection demands. Using Zein as the crosslinking agent, the polymers were synthesized on the surface of Fe3O4 particles. The scanning electron microscope, transmission electron microscope and X-ray diffraction technologies were used to characterize BMMIPs. Through optimization, BMMIPs attained large adsorption capacity (236.40 mg/g) with fast kinetics (40 min) and followed the Langmuir isotherm and pseudo-second-order kinetic models. BMMIPs had good recognition ability, the selective factors of oxytetracycline, chlortetracycline, doxycycline were 4.78, 4.23, and 3.39, respectively. Excellent linearity was attained in the range of 0.025-500 μg/mL, with low detection limits and low quantitation limits of 0.025 and 0.083 μg/mL. According to our exploring, BMMIPs was ideal materials for enrichment of tetracycline in complex biological samples.
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Affiliation(s)
- Shu-Xian Wang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Rong-Rong Ma
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Ying Z Mazzu
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York 10021, USA
| | - Jia-Wei Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Wei Li
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Ling Tan
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Lian-Di Zhou
- Basic Medical College, Chongqing Medical University, Chongqing 400016, China.
| | - Zhi-Ning Xia
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Qi-Hui Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China; Department of Medicine, Memorial Sloan Kettering Cancer Center, New York 10021, USA.
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL 60637, USA
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Liu JX, Dong WH, Mou XJ, Liu GS, Huang XW, Yan X, Zhou CF, Jiang S, Long YZ. In Situ Electrospun Zein/Thyme Essential Oil-Based Membranes as an Effective Antibacterial Wound Dressing. ACS APPLIED BIO MATERIALS 2019; 3:302-307. [DOI: 10.1021/acsabm.9b00823] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Jia-Xu Liu
- Industrial Research Institute of Nonwovens & Technical Textiles, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Wen-Hao Dong
- Industrial Research Institute of Nonwovens & Technical Textiles, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Xiao-Ju Mou
- Industrial Research Institute of Nonwovens & Technical Textiles, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Guo-Sai Liu
- Industrial Research Institute of Nonwovens & Technical Textiles, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Xiao-Wei Huang
- Industrial Research Institute of Nonwovens & Technical Textiles, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
| | - Xu Yan
- Industrial Research Institute of Nonwovens & Technical Textiles, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
- Collaborative Innovation Center for Eco-Textiles of Shandong Province, Qingdao University, Qingdao 266071, China
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China
- Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hong Kong, China
| | - Cheng-Feng Zhou
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China
| | - Shouxiang Jiang
- Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hong Kong, China
| | - Yun-Ze Long
- Industrial Research Institute of Nonwovens & Technical Textiles, College of Textiles & Clothing, Qingdao University, Qingdao 266071, China
- Collaborative Innovation Center for Eco-Textiles of Shandong Province, Qingdao University, Qingdao 266071, China
- Collaborative Innovation Center for Nanomaterials & Optoelectronic Devices, College of Physics, Qingdao University, Qingdao 266071, China
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Emulsion Electrospun Fiber Mats of PCL/PVA/Chitosan and Eugenol for Wound Dressing Applications. ADVANCES IN POLYMER TECHNOLOGY 2019. [DOI: 10.1155/2019/9859506] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In recent years, the damaging effects of antimicrobial resistance relating to wound management and infections have driven the ongoing development of composite wound dressing mats containing natural compounds, such as plant extracts and their derivatives. The present research reports the fabrication of novel electrospun Polycaprolactone (PCL)/Polyvinyl Alcohol (PVA)/Chitosan (CS) fiber mats loaded with Eugenol (EUG), an essential oil, known for its therapeutic properties. The electrospun fiber mats were prepared via electrospinning from either water-in-oil (W/O) or oil-in-water (O/W) emulsions and characterized using scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FT-IR), total porosity measurements, and water contact angle. The in vitro EUG release profile and antibacterial activity against Staphylococcus aureus and Pseudomonas aeruginosa were also evaluated. The obtained results proved that the EUG was loaded efficiently into electrospun PCL/PVA/CS fiber mats and the two W/O and O/W emulsions prepared from the PCL/PVA/CS (7 : 3 : 1) and PCL/PVA/CS (3 : 7 : 1) revealed porosity within the ideal range of 60–90%, even when EUG was loaded. The measured contact angle values showed that the O/W emulsion exhibited a more hydrophilic character and the wettability noticeably decreased after adding EUG in both emulsion blends. Furthermore, the electrospun PCL/PVA/CS fiber mats demonstrated a rapid release of EUG during the first 8 hours, which enhanced gradually afterward (up to 120 hours). Moreover, an efficient antibacterial activity against S. aureus (inhibition ratios of 92.43% and 83.08%) and P. aeruginosa (inhibition ratios of 94.68% and 87.85%) was displayed and the in vitro cytotoxic assay demonstrated that the normal human dermal fibroblasts (NHDF) remained viable for at least 7 days, after direct contact with the produced electrospun fiber mats. Therefore, such findings support the biocompatibility and suitability of using these EUG-loaded electrospun PCL/PVA/CS fiber mats as a new innovative wound dressing material with potential for preventing and treating microbial wound infections.
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Mani MP, Jaganathan SK. Blood compatibility assessments of novel electrospun PVA/egg white nanocomposite membrane. BIOINSPIRED BIOMIMETIC AND NANOBIOMATERIALS 2018. [DOI: 10.1680/jbibn.17.00029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
In this study, a novel electrospun wound dressing based on polyvinyl alcohol (PVA) incorporated with egg white was fabricated. The fabricated scaffold was characterized using scanning electron microscopy, Fourier-transform infrared spectroscopy (FTIR) and contact angle measurement. Further, the coagulation assays were used to investigate the blood compatibility of the developed nanocomposites. The prepared PVA/egg white nanofibers exhibited reduced fiber and pore diameter in comparison to pristine PVA. The FTIR spectrum revealed the interaction between the PVA and egg white by the formation of the new characteristic peaks. Further, the wettability of the prepared nanocomposites was found to be increased with the mean contact angle of 54 ± 1·62°, indicating enhanced hydrophilic nature compared to pristine PVA (62 ± 1·19°). The coagulation assay results revealed that the prepared PVA/egg white nanocomposites showed delayed blood clotting, indicating better blood compatibility. Moreover, the hemolytic index of prepared PVA/egg white nanocomposites (0·94%) was observed to be low compared to pristine PVA (1·5%), suggesting its enhanced safety to red blood cells. Hence, the electrospun PVA/egg white nanocomposites exhibited better physicochemical properties and enhanced blood compatibility properties, which might serve as a valuable candidate for chronic wound healing applications.
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Affiliation(s)
- Mohan Prasath Mani
- Faculty of Biosciences and Medical Engineering, Universiti Teknologi Malaysia, Skudai, Johor, Malaysia
| | - Saravana Kumar Jaganathan
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam; Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam; IJNUTM, Cardiovascular Engineering Centre, Department of Clinical Sciences, Faculty of Biosciences and Medical Engineering, Universiti Teknologi Malaysia, Skudai, Johor, Malaysia
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Ghalei S, Asadi H, Ghalei B. Zein nanoparticle-embedded electrospun PVA nanofibers as wound dressing for topical delivery of anti-inflammatory diclofenac. J Appl Polym Sci 2018. [DOI: 10.1002/app.46643] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Sama Ghalei
- Faculty of New Sciences and Technologies, Department of Life Science Engineering; University of Tehran; Tehran Iran
| | - Hamid Asadi
- Faculty of New Sciences and Technologies, Department of Life Science Engineering; University of Tehran; Tehran Iran
| | - Behnam Ghalei
- Institute for Integrated Cell-Material Sciences (iCeMS); Kyoto University; Kyoto Japan
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Babitha S, Korrapati PS. Biodegradable zein–polydopamine polymeric scaffold impregnated with TiO
2
nanoparticles for skin tissue engineering. Biomed Mater 2017; 12:055008. [DOI: 10.1088/1748-605x/aa7d5a] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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