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Pal D, Das P, Mukherjee P, Roy S, Chaudhuri S, Kesh SS, Ghosh D, Nandi SK. Biomaterials-Based Strategies to Enhance Angiogenesis in Diabetic Wound Healing. ACS Biomater Sci Eng 2024; 10:2725-2741. [PMID: 38630965 DOI: 10.1021/acsbiomaterials.4c00216] [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] [Indexed: 04/19/2024]
Abstract
Amidst the present healthcare issues, diabetes is unique as an emerging class of affliction with chronicity in a majority of the population. To check and control its effects, there have been huge turnover and constant development of management strategies, and though a bigger part of the health care area is involved in achieving its control and the related issues such as the effect of diabetes on wound healing and care and many of the works have reached certain successful outcomes, still there is a huge lack in managing it, with maximum effect yet to be attained. Studying pathophysiology and involvement of various treatment options, such as tissue engineering, application of hydrogels, drug delivery methods, and enhancing angiogenesis, are at constantly developing stages either direct or indirect. In this review, we have gathered a wide field of information and different new therapeutic methods and targets for the scientific community, paving the way toward more settled ideas and research advances to cure diabetic wounds and manage their outcomes.
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Affiliation(s)
- Debajyoti Pal
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal & Fishery Sciences, Kolkata 700037, India
| | - Pratik Das
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal & Fishery Sciences, Kolkata 700037, India
| | - Prasenjit Mukherjee
- Department of Veterinary Clinical Complex, West Bengal University of Animal & Fishery Sciences, Kolkata 700037, India
| | - Subhasis Roy
- Department of Veterinary Clinical Complex, West Bengal University of Animal & Fishery Sciences, Kolkata 700037, India
| | - Shubhamitra Chaudhuri
- Department of Veterinary Clinical Complex, West Bengal University of Animal & Fishery Sciences, Kolkata 700037, India
| | - Shyam Sundar Kesh
- Department of Veterinary Clinical Complex, West Bengal University of Animal & Fishery Sciences, Kolkata 700037, India
| | - Debaki Ghosh
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal & Fishery Sciences, Kolkata 700037, India
| | - Samit Kumar Nandi
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal & Fishery Sciences, Kolkata 700037, India
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2
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Doyle SE, Pannella M, Onofrillo C, Bellotti C, Di Bella C, O’Connell CD, Pirogova E, Lucarelli E, Duchi S. NEST3D printed bone-mimicking scaffolds: assessment of the effect of geometrical design on stiffness and angiogenic potential. Front Cell Dev Biol 2024; 12:1353154. [PMID: 38516128 PMCID: PMC10955058 DOI: 10.3389/fcell.2024.1353154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 02/26/2024] [Indexed: 03/23/2024] Open
Abstract
Tissue-engineered implants for bone regeneration require consideration regarding their mineralization and vascularization capacity. Different geometries, such as biomimetic designs and lattices, can influence the mechanical properties and the vascularization capacity of bone-mimicking implants. Negative Embodied Sacrificial Template 3D (NEST3D) printing is a versatile technique across a wide range of materials that enables the production of bone-mimicking scaffolds. In this study, different scaffold motifs (logpile, Voronoi, and trabecular bone) were fabricated via NEST3D printing in polycaprolactone to determine the effect of geometrical design on stiffness (10.44 ± 6.71, 12.61 ± 5.71, and 25.93 ± 4.16 MPa, respectively) and vascularization. The same designs, in a polycaprolactone scaffold only, or when combined with gelatin methacryloyl, were then assessed for their ability to allow the infiltration of blood vessels in a chick chorioallantoic membrane (CAM) assay, a cost-effective and time-efficient in ovo assay to assess vascularization. Our findings showed that gelatin methacrylolyl alone did not allow new chorioallantoic membrane tissue or blood vessels to infiltrate within its structure. However, polycaprolactone on its own or when combined with gelatin methacrylolyl allowed tissue and vessel infiltration in all scaffold designs. The trabecular bone design showed the greatest mineralized matrix production over the three designs tested. This reinforces our hypothesis that both biomaterial choice and scaffold motifs are crucial components for a bone-mimicking scaffold.
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Affiliation(s)
- Stephanie E. Doyle
- Electrical and Biomedical Engineering, School of Engineering. RMIT University, Melbourne, VIC, Australia
- Aikenhead Centre for Medical Discovery (ACMD), St Vincent’s Hospital Melbourne, Fitzroy, VIC, Australia
| | - Micaela Pannella
- Osteoncology, Bone and Soft Tissue Sarcomas and Innovative Therapies Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Carmine Onofrillo
- Aikenhead Centre for Medical Discovery (ACMD), St Vincent’s Hospital Melbourne, Fitzroy, VIC, Australia
- Department of Surgery, St Vincent’s Hospital, University of Melbourne, Fitzroy, VIC, Australia
| | - Chiara Bellotti
- Osteoncology, Bone and Soft Tissue Sarcomas and Innovative Therapies Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Claudia Di Bella
- Aikenhead Centre for Medical Discovery (ACMD), St Vincent’s Hospital Melbourne, Fitzroy, VIC, Australia
- Department of Surgery, St Vincent’s Hospital, University of Melbourne, Fitzroy, VIC, Australia
- Department of Medicine, St Vincent’s Hospital Melbourne, Fitzroy, VIC, Australia
| | - Cathal D. O’Connell
- Electrical and Biomedical Engineering, School of Engineering. RMIT University, Melbourne, VIC, Australia
- Aikenhead Centre for Medical Discovery (ACMD), St Vincent’s Hospital Melbourne, Fitzroy, VIC, Australia
| | - Elena Pirogova
- Electrical and Biomedical Engineering, School of Engineering. RMIT University, Melbourne, VIC, Australia
| | - Enrico Lucarelli
- Osteoncology, Bone and Soft Tissue Sarcomas and Innovative Therapies Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Serena Duchi
- Aikenhead Centre for Medical Discovery (ACMD), St Vincent’s Hospital Melbourne, Fitzroy, VIC, Australia
- Department of Surgery, St Vincent’s Hospital, University of Melbourne, Fitzroy, VIC, Australia
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3
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Dananjaya SHS, Madushani KGP, Dilrukshi J, De Silva ND, Sandamalika WMG, Kim D, Choi D, De Zoysa M, Attanayake AP. Development and characterization of polydeoxyribonucleotide (PDRN) loaded chitosan polyplex: In vitro and in vivo evaluation of wound healing activity. Int J Biol Macromol 2023; 253:126729. [PMID: 37689303 DOI: 10.1016/j.ijbiomac.2023.126729] [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: 06/20/2023] [Revised: 08/26/2023] [Accepted: 09/03/2023] [Indexed: 09/11/2023]
Abstract
Polydeoxyribonucleotide (PDRN) is an accelerated diabetic wound healing therapy with promising abilities to promote cell growth, angiogenesis, collagen synthesis, and reduce inflammation where its sustainable delivery and release behavior is critical to ensure effective wound healing properties. Therefore, a nanopolyplex was developed here, by encapsulating PDRN with chitosan to affirm its delivery systematically. The physicochemical characterization revealed its successful encapsulation which facilitates the gradual release of PDRN. In vitro studies of the polyplex demonstrated no cytotoxicity and enhanced cell proliferation and migration properties with high antimicrobial activities. In vivo, wound healing studies in Wistar rats dorsal skin defect model induced with diabetes mellitus affirm the highest wound healing activity and wound closure rate by chitosan/PDRN polyplex treatment. Considerably high histopathological changes such as epithelialization, collagen deposition, blood vessels, and hair follicle formation were observed under the polyplex treatment. The immunohistochemical analysis for platelet endothelial cell adhesion molecule (CD31) and cluster of differentiation (CD68) revealed the ability of polyplex to increase CD31 expression and decrease CD68 expression thereby promoting the wound healing process. Collectively, these results suggest that significantly accelerated, high-quality wound healing effects could be obtained by the developed chitosan/PDRN polyplex and thus it could be introduced as a potential therapeutic product for diabetic wound healing.
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Affiliation(s)
- S H S Dananjaya
- Zerone Cellvane Inc, 3(rd) Floor, Sanhak Building, Dankook University, Dandae-ro 119, Dongnam-gu, Cheonan Si, Chungcheongnam-do 31116, Republic of Korea
| | - K G P Madushani
- Department of Botany, Faculty of Natural Sciences, The Open University of Sri Lanka, Sri Lanka
| | - Jeewani Dilrukshi
- Sri Lanka Accreditation Board for Conformity Assessment Colombo, Sri Lanka
| | - Nayomi D De Silva
- Department of Biochemistry, Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka
| | - W M Gayashani Sandamalika
- Department of Aquaculture and Fisheries, Faculty of Livestock, Fisheries and Nutrition, Wayamba University of Sri Lanka, Sri Lanka
| | - Dukgyu Kim
- Zerone Cellvane Inc, 3(rd) Floor, Sanhak Building, Dankook University, Dandae-ro 119, Dongnam-gu, Cheonan Si, Chungcheongnam-do 31116, Republic of Korea
| | - Dongrack Choi
- Zerone Cellvane Inc, 3(rd) Floor, Sanhak Building, Dankook University, Dandae-ro 119, Dongnam-gu, Cheonan Si, Chungcheongnam-do 31116, Republic of Korea
| | - Mahanama De Zoysa
- College of Veterinary Medicine and Research Institute of Veterinary Medicine, Chungnam National University, Yuseong-gu, Daejeon 34134, Republic of Korea
| | - Anoja P Attanayake
- Department of Biochemistry, Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka.
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4
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Dutta K, Sarkar K, Karmakar S, Gangopadhyay B, Basu A, Bank S, De S, Das B, Das M, Chattopadhyay D. Asymmetric fabrication and in vivo evaluation of the wound healing potency of electrospun biomimetic nanofibrous scaffolds based on collagen crosslinked modified-chitosan and graphene oxide quantum dot nanocomposites. J Mater Chem B 2023; 11:9478-9495. [PMID: 37740314 DOI: 10.1039/d3tb00619k] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Abstract
Asymmetric scaffolds were developed through electrospinning by utilizing biocompatible materials for effective wound healing applications. First of all, the chitosan surface was modified with decanoyl chloride and crosslinked with collagen to synthesize collagen crosslinked modified-chitosan (CG-cross-CS-g-Dc). Then, the asymmetric scaffolds were fabricated through electrospinning, where the top layer was a monoaxial nanofiber of the PCL/graphene oxide quantum dot (GOQD) nanocomposite and the bottom layer was a coaxial nanofiber having PCL in the core and the CG-cross-CS-g-Dc/GOQD nanocomposite in the shell layer. The formation of monoaxial (∼130 ± 50 nm) and coaxial (∼320 ± 40 nm) nanofibers was confirmed by transmission electron microscopy (TEM). The presence of GOQDs contributed to antioxidant and antimicrobial efficacy. These scaffolds showed substantial antibacterial activity against the common wound pathogens Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus). The scaffolds exhibited excellent cytocompatibility (MTT assay) and anti-inflammatory behaviour as analysed via the cytokine assay and biochemical analysis. The in vivo wound healing potential of the nanofibrous scaffolds was assessed with full-thickness excisional wounds in a rat model. The scaffolds accelerated the re-epithelialization as well as the collagen deposition, thereby facilitating the wound healing process in a very short span of time (10 days). Both in vitro and in vivo analyses thus provide a compelling argument for the use of these scaffolds as therapeutic biomaterials and their suitability for application in rapid wound regeneration and repair.
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Affiliation(s)
- Koushik Dutta
- Department of Polymer Science and Technology, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India.
| | - Kunal Sarkar
- Department of Zoology, University of Calcutta, 35, Ballygunge Circular Road, Kolkata 700019, India
| | - Srikanta Karmakar
- Department of Polymer Science and Technology, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India.
| | - Bhuman Gangopadhyay
- Department of Polymer Science and Technology, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India.
| | - Arijita Basu
- Department of Polymer Science and Technology, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India.
| | - Sarbashri Bank
- Department of Zoology, University of Calcutta, 35, Ballygunge Circular Road, Kolkata 700019, India
| | - Sriparna De
- Department of Allied Health Sciences, Brainware University, Kolkata, 700129, India
| | - Beauty Das
- Department of Polymer Science and Technology, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India.
| | - Madhusudan Das
- Department of Zoology, University of Calcutta, 35, Ballygunge Circular Road, Kolkata 700019, India
| | - Dipankar Chattopadhyay
- Department of Polymer Science and Technology, University of Calcutta, 92 A.P.C. Road, Kolkata 700009, India.
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5
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Radisavljevic A, Stojanovic DB, Petrovic M, Radojevic V, Uskokovic P, Rajilic-Stojanovic M. Electrospun polycaprolactone nanofibers functionalized with Achillea millefolium extract yield biomaterial with antibacterial, antioxidant and improved mechanical properties. J Biomed Mater Res A 2022; 111:962-974. [PMID: 36571468 DOI: 10.1002/jbm.a.37481] [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: 01/15/2022] [Revised: 09/21/2022] [Accepted: 12/06/2022] [Indexed: 12/27/2022]
Abstract
In this study, polycaprolactone (PCL), as a biocompatible polymer was functionalized by addition of medicinal plant extract- Achillea millefolium L. (yarrow). Nanofiber mats were fabricated from PCL solutions containing dry yarrow extract in four concentrations (5%, 10%, 15%, and 20% relative to the weight of the polymer) by using blend electrospinning method. The nanofibers were characterized for their biological, mechanical and drug release behavior. In vitro release of yarrow polyphenols from the electrospun PCL nanofibers over a period of 5 days showed the release of up to 98% of the total loaded polyphenols. The released polyphenols retained its antioxidant activity, which was determined by DPPH assay. Electrospun PCL/yarrow nanofiber mats exhibited the antibacterial effect against Staphylococcus aureus, but had no effect on the growth of Pseudomonas aeruginosa. All PCL/yarrow nanofiber mats had improved mechanical properties compared to the neat PCL nanofibers, as evident by an increase in Young's modulus of elasticity (up to 5.7 times), the tensile strength (up to 5.5 times), and the strain at break (up to 1.45 times). Based on our results, yarrow-loaded PCL nanofiber mats appeared to be multi-functional biomaterials suitable for the production of catheter-coating materials, patches, or gauzes with antibacterial and antioxidant properties.
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Affiliation(s)
- Andjela Radisavljevic
- Faculty of Technology and Metallurgy, University of Belgrade, Innovation Centre, Belgrade, Serbia
| | - Dusica B Stojanovic
- Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia
| | - Milos Petrovic
- Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia
| | - Vesna Radojevic
- Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia
| | - Petar Uskokovic
- Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia
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6
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Wang Z, Valenzuela C, Wu J, Chen Y, Wang L, Feng W. Bioinspired Freeze-Tolerant Soft Materials: Design, Properties, and Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2201597. [PMID: 35971186 DOI: 10.1002/smll.202201597] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 07/12/2022] [Indexed: 06/15/2023]
Abstract
In nature, many biological organisms have developed the exceptional antifreezing ability to survive in extremely cold environments. Inspired by the freeze resistance of these organisms, researchers have devoted extensive efforts to develop advanced freeze-tolerant soft materials and explore their potential applications in diverse areas such as electronic skin, soft robotics, flexible energy, and biological science. Herein, a comprehensive overview on the recent advancement of freeze-tolerant soft materials and their emerging applications from the perspective of bioinspiration and advanced material engineering is provided. First, the mechanisms underlying the freeze tolerance of cold-enduring biological organisms are introduced. Then, engineering strategies for developing antifreezing soft materials are summarized. Thereafter, recent advances in freeze-tolerant soft materials for different technological applications such as smart sensors and actuators, energy harvesting and storage, and cryogenic medical applications are presented. Finally, future challenges and opportunities for the rapid development of bioinspired freeze-tolerant soft materials are discussed.
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Affiliation(s)
- Zhiyong Wang
- School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
- Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore, 117583, Singapore
| | - Cristian Valenzuela
- School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
| | - Jianhua Wu
- School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| | - Yuanhao Chen
- School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
| | - Ling Wang
- School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
| | - Wei Feng
- School of Materials Science and Engineering, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin, 300350, China
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7
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Zhao H, Xu Y, Wang S, Li P, Wang T, Zhang F, Li J, Zhang Y, Ma J, Zhang W. "Jianbing" styling multifunctional electrospinning composite membranes for wound healing. Front Bioeng Biotechnol 2022; 10:943695. [PMID: 36061446 PMCID: PMC9437280 DOI: 10.3389/fbioe.2022.943695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 07/20/2022] [Indexed: 12/13/2022] Open
Abstract
Wound infection and excessive exudate can affect the process of wound healing. However, the disadvantage of the anti-microbial wound dressings is that the biological fluids are ineffectively removed. Inspired by making "Chinese Jianbing", a composite wound nano-dressing was developed consisting of a hydrophilic outer layer (chitosan&polyvinyl alcohol: CTS-PVA) and a hydrophobic inner layer (propolis&polycaprolactone: PRO-PCL) by combining casting and electrospinning methods for effective antibacterial and unidirectional removing excess biofluids. In vitro, the composite wound nano-dressing of PRO-PCL and CTS-PVA (PPCP) could strongly inhibit Pseudomonas aeruginosa. Furthermore, PPCP wound dressing had excellent antioxidant properties and blood coagulation index for effective hemostatic. Importantly, it had a preferable water absorption for removing excess biofluid. In vivo, it had anti-inflammatory properties and promoted collagen Ⅰ preparation, which realized 80% wound healing on day 7. In short, the PPCP wound dressing provides a new direction and option for antibacterial and removes excess biofluid.
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Affiliation(s)
- Hanqiang Zhao
- School of Pharmacy, Weifang Medical University, Weifang, Shandong, China
| | - Youguang Xu
- Department of Pharmacy, Weifang Hospital of Traditional Chinese Medicine, Weifang, China
| | - Saisai Wang
- School of Pharmacy, Weifang Medical University, Weifang, Shandong, China
| | - Pan Li
- School of Pharmacy, Weifang Medical University, Weifang, Shandong, China
| | - Ting Wang
- School of Pharmacy, Weifang Medical University, Weifang, Shandong, China
| | - Fang Zhang
- School of Pharmacy, Weifang Medical University, Weifang, Shandong, China
| | - Juan Li
- School of Pharmacy, Weifang Medical University, Weifang, Shandong, China
| | - Yapei Zhang
- Department of Biomedical Engineering, Michigan State University, East Lansing, MI, United States
| | - Jinlong Ma
- School of Pharmacy, Weifang Medical University, Weifang, Shandong, China,Collaborative Innovation Center for Target Drug Delivery System, Weifang Medical University, Weifang, Shandong, China,Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, Shandong, China,*Correspondence: Jinlong Ma, ; Weifen Zhang,
| | - Weifen Zhang
- School of Pharmacy, Weifang Medical University, Weifang, Shandong, China,Collaborative Innovation Center for Target Drug Delivery System, Weifang Medical University, Weifang, Shandong, China,Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, Shandong, China,*Correspondence: Jinlong Ma, ; Weifen Zhang,
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8
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Massoud D, Fouda MMA, Sarhan M, Salama SG, Khalifa HS. Topical application of Aloe gel and/or olive oil combination promotes the wound healing properties of streptozotocin-induced diabetic rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:59727-59735. [PMID: 35394628 DOI: 10.1007/s11356-022-20100-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 04/01/2022] [Indexed: 06/14/2023]
Abstract
Diabetic wounds are characterized by a delayed closure rate due to the excess inflammation and the inhibition of angiogenesis. Natural products derived from Aloe vera have shown great promise due to their healing magnificent properties. Olive oil is another natural product with anti-microbial and anti-inflammatory properties that may contribute to the healing process. In the present investigation, we tried to evaluate the efficacy of topical application of Aloe gel and/or olive oil in the enhancement of diabetic wounds using histological and immunohistochemical analysis. Excisional wounds were created on the back skin of streptozotocin-induced diabetic rats. Topical treatments of Aloe gel and/or olive oil were applied separately and in a combination (AVO) daily for experimental groups. Macroscopic and microscopic observations of the excision wounds were monitored at time intervals (3, 6, 9, 14 days) post-wounding. Macroscopic observations of the AVO group exhibited almost complete healing at day 14, while other groups were still in progress. Similarly, immunohistochemical analysis of the AVO group showed a mild expression pattern of NF-κB.. While, the cell proliferation (Ki-67), and angiogenesis (CD34) markers were upregulated. Conclusively, the obtained results showed that the AVO combination effectively improved the healing process in diabetic excisional wounds with significant differences in the healing kinetics compared to wounds that received Aloe gel or olive oil separately.
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Affiliation(s)
- Diaa Massoud
- Department of Biology, College of Science, Jouf University, P.O. Box 2014, Sakaka, Al-Jouf, Saudi Arabia.
- Department of Zoology, Faculty of Science, Fayoum University, Fayoum, Egypt.
| | - Maged M A Fouda
- Department of Biology, College of Science, Jouf University, P.O. Box 2014, Sakaka, Al-Jouf, Saudi Arabia
- Department of Zoology, Faculty of Science, Al-Azhar University, Assiut, Egypt
| | - Moustafa Sarhan
- Department of Zoology, Faculty of Science, Al-Azhar University, Assiut, Egypt
| | - Shaimaa Gamal Salama
- Department of Botany and Microbiology, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Heba Saied Khalifa
- Department of Zoology, Faculty of Science, Damanhour University, Damanhour, Egypt
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9
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Bioactive Natural and Synthetic Polymers for Wound Repair. Macromol Res 2022. [DOI: 10.1007/s13233-022-0062-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Kumar V, Kumar A, Chauhan NS, Yadav G, Goswami M, Packirisamy G. Design and Fabrication of a Dual Protein-Based Trilayered Nanofibrous Scaffold for Efficient Wound Healing. ACS APPLIED BIO MATERIALS 2022; 5:2726-2740. [PMID: 35594572 DOI: 10.1021/acsabm.2c00200] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Chronic wound healing is a major threat all over the world. There are currently a plethora of biomaterials-based wound dressings available for wound healing applications. In this study, a dual protein-based (silk fibroin and sericin) nanofibrous scaffold from a natural source (B.mori silkworm cocoons) with antibacterial and antioxidative properties for wound healing was investigated. An electrospun layer-by-layer silk protein-based nanofibrous scaffold was fabricated with a top layer of hydrophobic silk fibroin protein blended with polyvinyl alcohol (PVA), a middle layer of waste protein silk sericin loaded with silver(I) sulfadiazine as an antibacterial agent, and a bottom layer using silk fibroin blended with polycaprolactone (PCL). The trilayered nanofibrous scaffold with a smooth and bead-free morphology demonstrated excellent wettability, slow in vitro degradation, controlled drug release, and potent antibacterial and antioxidant properties. In vitro, the scaffold also demonstrated excellent hemocompatibility and biocompatibility. Furthermore, in vivo wound contraction, histological, and micro-CT investigations show complete wound healing and the formation of new skin tissue in a male Balb/c mouse model treated with the scaffold. The antioxidant properties of the sericin protein and SSD-based triple-layered nanofibrous scaffold protect the wound from bacterial infection and improve wound healing in a mouse model. The current study develops a dual protein-based nanofibrous scaffold with antibacterial and antioxidant properties as a promising wound dressing material.
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Affiliation(s)
- Vinay Kumar
- Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee Roorkee 247667, Uttarakhand, India
| | - Amit Kumar
- Laboratory Animal Facility, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, Jammu and Kashmir, India
| | - Narendra Singh Chauhan
- Laboratory Animal Facility, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, Jammu and Kashmir, India
| | - Govind Yadav
- Laboratory Animal Facility, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, Jammu and Kashmir, India
| | - Mayank Goswami
- Divyadrishti Imaging Laboratory, Department of Physics, Indian Institute of Technology Roorkee, Roorkee 247667, Uttarakhand, India
| | - Gopinath Packirisamy
- Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee Roorkee 247667, Uttarakhand, India.,Nanobiotechnology Laboratory, Centre for Nanotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, Uttarakhand, India
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11
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Souza SOL, Oliveira SM, Silva LM, Oréfice RL. Biomolecule‐based hydrogels containing electrospun fiber mats with enhanced mechanical properties and biological activity. J Appl Polym Sci 2022. [DOI: 10.1002/app.52527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sarah O. L. Souza
- Department of Metallurgical and Materials Engineering Federal University of Minas Gerais (UFMG) Belo Horizonte Brazil
| | - Sérgio M. Oliveira
- Department of Metallurgical and Materials Engineering Federal University of Minas Gerais (UFMG) Belo Horizonte Brazil
| | | | - Rodrigo L. Oréfice
- Department of Metallurgical and Materials Engineering Federal University of Minas Gerais (UFMG) Belo Horizonte Brazil
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12
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Wang S, Umrath F, Cen W, Salgado AJ, Reinert S, Alexander D. Pre-Conditioning with IFN-γ and Hypoxia Enhances the Angiogenic Potential of iPSC-Derived MSC Secretome. Cells 2022; 11:cells11060988. [PMID: 35326438 PMCID: PMC8946902 DOI: 10.3390/cells11060988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/03/2022] [Accepted: 03/10/2022] [Indexed: 12/23/2022] Open
Abstract
Induced pluripotent stem cell (iPSC) derived mesenchymal stem cells (iMSCs) represent a promising source of progenitor cells for approaches in the field of bone regeneration. Bone formation is a multi-step process in which osteogenesis and angiogenesis are both involved. Many reports show that the secretome of mesenchymal stromal stem cells (MSCs) influences the microenvironment upon injury, promoting cytoprotection, angiogenesis, and tissue repair of the damaged area. However, the effects of iPSC-derived MSCs secretome on angiogenesis have seldom been investigated. In the present study, the angiogenic properties of IFN-γ pre-conditioned iMSC secretomes were analyzed. We detected a higher expression of the pro-angiogenic genes and proteins of iMSCs and their secretome under IFN-γ and hypoxic stimulation (IFN-H). Tube formation and wound healing assays revealed a higher angiogenic potential of HUVECs in the presence of IFN-γ conditioned iMSC secretome. Sprouting assays demonstrated that within Coll/HA scaffolds, HUVECs spheroids formed significantly more and longer sprouts in the presence of IFN-γ conditioned iMSC secretome. Through gene expression analyses, pro-angiogenic genes (FLT-1, KDR, MET, TIMP-1, HIF-1α, IL-8, and VCAM-1) in HUVECs showed a significant up-regulation and down-regulation of two anti-angiogenic genes (TIMP-4 and IGFBP-1) compared to the data obtained in the other groups. Our results demonstrate that the iMSC secretome, pre-conditioned under inflammatory and hypoxic conditions, induced the highest angiogenic properties of HUVECs. We conclude that pre-activated iMSCs enhance their efficacy and represent a suitable cell source for collagen/hydroxyapatite with angiogenic properties.
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Affiliation(s)
- Suya Wang
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
| | - Felix Umrath
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
| | - Wanjing Cen
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
| | - António José Salgado
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal;
- ICVS/3B’s–PT Government Associate Laboratory, University of Minho, 4710-057 Braga, Portugal
| | - Siegmar Reinert
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
| | - Dorothea Alexander
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
- Correspondence:
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13
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Le VAT, Trinh TX, Chien PN, Giang NN, Zhang XR, Nam SY, Heo CY. Evaluation of the Performance of a ZnO-Nanoparticle-Coated Hydrocolloid Patch in Wound Healing. Polymers (Basel) 2022; 14:polym14050919. [PMID: 35267741 PMCID: PMC8912749 DOI: 10.3390/polym14050919] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 12/28/2022] Open
Abstract
Hydrocolloid dressings are an important method for accelerating wound healing. A combination of a hydrocolloid and nanoparticles (NPs), such as gold (Au), improves the wound healing rate, but Au-NPs are expensive and unable to block ultraviolet (UV) light. Herein, we combined zinc oxide nanoparticles (ZnO-NPs) with hydrocolloids for a less expensive and more effective UV-blocking treatment of wounds. Using Sprague–Dawley rat models, we showed that, during 10-day treatment, a hydrocolloid patch covered with ZnO-NPs (ZnO-NPs-HC) macroscopically and microscopically stimulated the wound healing rate and improved wound healing in the inflammation phase as shown by reducing of pro-inflammatory cytokines (CD68, IL-8, TNF-α, MCP-1, IL-6, IL-1β, and M1) up to 50%. The results from the in vitro models (RAW264.7 cells) also supported these in vivo results: ZnO-NPs-HCs improved wound healing in the inflammation phase by expressing a similar level of pro-inflammatory mediators (TNF-α and IL-6) as the negative control group. ZnO-NPs-HCs also encouraged the proliferation phase of the healing process, which was displayed by increasing expression of fibroblast biomarkers (α-SMA, TGF-β3, vimentin, collagen, and M2) up to 60%. This study provides a comprehensive analysis of wound healing by measuring the biomarkers in each phase and suggests a cheaper method for wound dressing.
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Affiliation(s)
- Van Anh Thi Le
- Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (V.A.T.L.); (T.X.T.); (P.N.C.); (N.N.G.); (X.-R.Z.)
| | - Tung X. Trinh
- Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (V.A.T.L.); (T.X.T.); (P.N.C.); (N.N.G.); (X.-R.Z.)
| | - Pham Ngoc Chien
- Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (V.A.T.L.); (T.X.T.); (P.N.C.); (N.N.G.); (X.-R.Z.)
| | - Nguyen Ngan Giang
- Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (V.A.T.L.); (T.X.T.); (P.N.C.); (N.N.G.); (X.-R.Z.)
| | - Xin-Rui Zhang
- Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (V.A.T.L.); (T.X.T.); (P.N.C.); (N.N.G.); (X.-R.Z.)
- Department of Plastic and Reconstructive Surgery, College of Medicine, Seoul National University, Seoul 03080, Korea
| | - Sun-Young Nam
- Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (V.A.T.L.); (T.X.T.); (P.N.C.); (N.N.G.); (X.-R.Z.)
- Correspondence: (S.-Y.N.); (C.-Y.H.); Tel.: +82-317877222 (S.-Y.N.); +82-317877222 (C.-Y.H.)
| | - Chan-Yeong Heo
- Department of Plastic and Reconstructive Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Korea; (V.A.T.L.); (T.X.T.); (P.N.C.); (N.N.G.); (X.-R.Z.)
- Department of Plastic and Reconstructive Surgery, College of Medicine, Seoul National University, Seoul 03080, Korea
- Correspondence: (S.-Y.N.); (C.-Y.H.); Tel.: +82-317877222 (S.-Y.N.); +82-317877222 (C.-Y.H.)
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14
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Abazari MF, Torabinejad S, Karizi SZ, Samadian H, Jalili-ghelichi S, Norouzi M, Askari H, Poortahmasebi V, Enderami SE, Soleimanifar F. Biologically modified electrospun polycaprolactone nanofibrous scaffold promotes osteogenic differentiation. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2021.103050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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15
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Jana S, Das P, Mukherjee J, Banerjee D, Ghosh PR, Kumar Das P, Bhattacharya RN, Nandi SK. Waste-derived biomaterials as building blocks in the biomedical field. J Mater Chem B 2022; 10:489-505. [PMID: 35018942 DOI: 10.1039/d1tb02125g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Recent developments in the biomedical arena have led to the fabrication of innovative biomaterials by utilizing bioactive molecules obtained from biological wastes released from fruit and beverage processing industries, and fish, meat, and poultry industries. These biological wastes that end up in water bodies as well as in landfills are an affluent source of animal- and plant-derived proteins, bio ceramics and polysaccharides such as collagens, gelatins, chitins, chitosans, eggshell membrane proteins, hydroxyapatites, celluloses, and pectins. These bioactive molecules have been intricately designed into scaffolds and dressing materials by utilizing advanced technologies for drug delivery, tissue engineering, and wound healing relevance. These biomaterials are environment-friendly, biodegradable, and biocompatible, and show excellent tissue regeneration attributes. Additionally, being cost-effective they can reduce the burden on the healthcare system as well as provide a sustainable solution to waste management. In this review, the current trends in the utilization of plant and animal waste-derived biomaterials in various biomedical fields are considered along with a separate section on their applications as xenografts.
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Affiliation(s)
- Sonali Jana
- Department of Veterinary Physiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India
| | - Piyali Das
- Department of Microbiology, School of Life Sciences and Biotechnology, Adamas University, Barasat, West Bengal 700126, India
| | - Joydip Mukherjee
- Department of Veterinary Physiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India
| | - Dipak Banerjee
- Department of Veterinary Physiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India
| | - Prabal Ranjan Ghosh
- Department of Veterinary Physiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India
| | - Pradip Kumar Das
- Department of Veterinary Physiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India
| | | | - Samit Kumar Nandi
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India.
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16
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Wu J, Yao M, Zhang Y, Lin Z, Zou W, Li J, Habibovic P, Du C. Biomimetic three-layered membranes comprising (poly)-ε-caprolactone, collagen and mineralized collagen for guided bone regeneration. Regen Biomater 2021; 8:rbab065. [PMID: 34881047 PMCID: PMC8648192 DOI: 10.1093/rb/rbab065] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 10/28/2021] [Accepted: 11/05/2021] [Indexed: 12/16/2022] Open
Abstract
The distinct structural properties and osteogenic capacity are important aspects to be taken into account when developing guided bone regeneration membranes. Herein, inspired by the structure and function of natural periosteum, we designed and fabricated using electrospinning a fibrous membrane comprising (poly)--ε-caprolactone (PCL), collagen-I (Col) and mineralized Col (MC). The three-layer membranes, having PCL as the outer layer, PCL/Col as the middle layer and PCL/Col/MC in different ratios (5/2.5/2.5 (PCM-1); 3.3/3.3/3.3 (PCM-2); 4/4/4 (PCM-3) (%, w/w/w)) as the inner layer, were produced. The physiochemical properties of the different layers were investigated and a good integration between the layers was observed. The three-layered membranes showed tensile properties in the range of those of natural periosteum. Moreover, the membranes exhibited excellent water absorption capability without changes of the thickness. In vitro experiments showed that the inner layer of the membranes supported attachment, proliferation, ingrowth and osteogenic differentiation of human bone marrow-derived stromal cells. In particular cells cultured on PCM-2 exhibited a significantly higher expression of osteogenesis-related proteins. The three-layered membranes successfully supported new bone formation inside a critical-size cranial defect in rats, with PCM-3 being the most efficient. The membranes developed here are promising candidates for guided bone regeneration applications.
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Affiliation(s)
- Jingjing Wu
- Department of Biomedical Engineering, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, PR China.,National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China.,Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, and Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China
| | - Mengyu Yao
- Department of Biomedical Engineering, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, PR China.,National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China.,Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, and Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China
| | - Yonggang Zhang
- Department of Instructive Biomaterials Engineering, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht 6229 ER, the Netherlands
| | - Zefeng Lin
- Department of Biomedical Engineering, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, PR China.,National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China.,Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, and Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China
| | - Wenwu Zou
- Department of Biomedical Engineering, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, PR China.,National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China.,Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, and Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China
| | - Jiaping Li
- Department of Instructive Biomaterials Engineering, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht 6229 ER, the Netherlands
| | - Pamela Habibovic
- Department of Instructive Biomaterials Engineering, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht 6229 ER, the Netherlands
| | - Chang Du
- Department of Biomedical Engineering, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, PR China.,National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China.,Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, and Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, PR China
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17
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Qi Y, Yao X, Du X, An S. Local anesthetic lidocaine-encapsulated polymyxin-chitosan nanoparticles delivery for wound healing: in vitro and in vivo tissue regeneration. Drug Deliv 2021; 28:285-292. [PMID: 33501867 PMCID: PMC7850372 DOI: 10.1080/10717544.2020.1870021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 12/24/2020] [Indexed: 01/19/2023] Open
Abstract
In relieving local pains, lidocaine, one of ester-type local anesthetics, has been used. To develop the lidocaine membranes of enhanced local anesthetic effects, we have designed to establish the composition of wound dressings based on lidocaine chloride (LCH) (anesthetic drug)-loaded chitosan (CS)/polymyxin B sulfate (PMB). The LCH membranes (LCH-CS/PMB) was fabricated by the LCH oxide solutions within the CS/PMB matrix. The influences of different experimental limitations on CS/PMB membrane formations were examined. The double membrane particle sizes were evaluated by scanning electron microscopy (HR-SEM). Additionally, antibacterial efficacy was developed for gram-positive and negative microorganisms. Moreover, we examined in vivo healing of skin wounds formed in mouse models over 16 days. In contrast to the untreated wounds, rapid healing was perceived in the LCH-CS/PMB-treated wound with less damaging. These findings indicate that LCH-CS/PMB-based bandaging materials could be a potential innovative biomaterial for tissue repair and regeneration for wound healing applications in an animal model.
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Affiliation(s)
- Yanyan Qi
- Department of Anesthesiology, Henan Province People’s Hospital, Zhengzhou, China
| | - Xiangyan Yao
- Department of Anesthesiology, Henan Province People’s Hospital, Zhengzhou, China
| | - Xianhui Du
- Department of Anesthesiology, Henan Province People’s Hospital, Zhengzhou, China
| | - Songtao An
- Department of Cardiology, Fuwai Central Cardiovascular Hospital, Henan Provincial People's Hospital, Zhengzhou, China
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18
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Venkataprasanna KS, Prakash J, Mathapati SS, Bharath G, Banat F, Venkatasubbu GD. Development of chitosan/poly (vinyl alcohol)/graphene oxide loaded with vanadium doped titanium dioxide patch for visible light driven antibacterial activity and accelerated wound healing application. Int J Biol Macromol 2021; 193:1430-1448. [PMID: 34742841 DOI: 10.1016/j.ijbiomac.2021.10.207] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 10/22/2021] [Accepted: 10/27/2021] [Indexed: 12/17/2022]
Abstract
Wound healing is a multi-stage process that is dynamic, interactive, and complicated. However, many nanomaterials are employed to expedite wound healing by demonstrating antibacterial activity or boosting cell proliferation. But only one phase is focused during the wound healing process. As a result, there is a need for optimum wound dressing materials that promotes different wound healing cascades with ideal properties. Herein, Graphene Oxide loaded with vanadium (V) doped titanium dioxide (TiO2) blended with chitosan, and polyvinyl alcohol (CS/PVA/GO/TiO2-V) patch was developed for wound healing. XRD, FTIR and FE-SEM analyses were carried out to study the morphology and structural property of the patch. The fabricated patch has a high surface porosity, excellent moisture vapor transfer rate, appropriate swelling behaviour, and oxygen permeability, which results in an excellent moist environment for wound breathing and effective management of wound exudates. The antibacterial test showed significant antibacterial efficacy against wound infections in the presence of light when compared to dark. In-vitro analysis such as hemocompatibility, cytotoxicity, cell adhesion, and scratch assay show the predicted potential wound healing application with high biocompatibility. These results suggest that CS/PVA/GO/TiO2-V patch provides a microenvironment favourable to cells' growth and differentiation and positively modulates full-thickness wounds' healing.
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Affiliation(s)
| | - J Prakash
- Department of Nanotechnology, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu Dist, Tamil Nadu, India
| | - Santosh S Mathapati
- Translational Health Science and Technology Institute, Faridabad, Haryana, India
| | - G Bharath
- Department of Chemical Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates
| | - Fawzi Banat
- Department of Chemical Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates
| | - G Devanand Venkatasubbu
- Department of Nanotechnology, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu Dist, Tamil Nadu, India.
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19
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Pichlsberger M, Jerman UD, Obradović H, Tratnjek L, Macedo AS, Mendes F, Fonte P, Hoegler A, Sundl M, Fuchs J, Schoeberlein A, Kreft ME, Mojsilović S, Lang-Olip I. Systematic Review of the Application of Perinatal Derivatives in Animal Models on Cutaneous Wound Healing. Front Bioeng Biotechnol 2021; 9:742858. [PMID: 34631683 PMCID: PMC8498585 DOI: 10.3389/fbioe.2021.742858] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 09/06/2021] [Indexed: 12/21/2022] Open
Abstract
Knowledge of the beneficial effects of perinatal derivatives (PnD) in wound healing goes back to the early 1900s when the human fetal amniotic membrane served as a biological dressing to treat burns and skin ulcerations. Since the twenty-first century, isolated cells from perinatal tissues and their secretomes have gained increasing scientific interest, as they can be obtained non-invasively, have anti-inflammatory, anti-cancer, and anti-fibrotic characteristics, and are immunologically tolerated in vivo. Many studies that apply PnD in pre-clinical cutaneous wound healing models show large variations in the choice of the animal species (e.g., large animals, rodents), the choice of diabetic or non-diabetic animals, the type of injury (full-thickness wounds, burns, radiation-induced wounds, skin flaps), the source and type of PnD (placenta, umbilical cord, fetal membranes, cells, secretomes, tissue extracts), the method of administration (topical application, intradermal/subcutaneous injection, intravenous or intraperitoneal injection, subcutaneous implantation), and the type of delivery systems (e.g., hydrogels, synthetic or natural biomaterials as carriers for transplanted cells, extracts or secretomes). This review provides a comprehensive and integrative overview of the application of PnD in wound healing to assess its efficacy in preclinical animal models. We highlight the advantages and limitations of the most commonly used animal models and evaluate the impact of the type of PnD, the route of administration, and the dose of cells/secretome application in correlation with the wound healing outcome. This review is a collaborative effort from the COST SPRINT Action (CA17116), which broadly aims at approaching consensus for different aspects of PnD research, such as providing inputs for future standards for the preclinical application of PnD in wound healing.
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Affiliation(s)
- Melanie Pichlsberger
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Urška Dragin Jerman
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Hristina Obradović
- Group for Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Larisa Tratnjek
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Ana Sofia Macedo
- LAQV, REQUIMTE, Department of Chemical Sciences-Applied Chemistry Lab, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - Francisca Mendes
- iBB-Institute for Bioengineering and Biosciences, Department of Bioengineering, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.,Associate Laboratory i4HB-Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Pedro Fonte
- iBB-Institute for Bioengineering and Biosciences, Department of Bioengineering, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.,Associate Laboratory i4HB-Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.,Center for Marine Sciences (CCMar), Faculty of Sciences and Technology, University of Algarve, Faro, Portugal.,Department of Chemistry and Pharmacy, Faculty of Sciences and Technology, University of Algarve, Faro, Portugal
| | - Anja Hoegler
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Monika Sundl
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Julia Fuchs
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Andreina Schoeberlein
- Department of Obstetrics and Feto-maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Mateja Erdani Kreft
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Slavko Mojsilović
- Group for Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Ingrid Lang-Olip
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
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20
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Yuan S, Sun X, Shen Y, Li Z. Bioabsorbable poly(4-hydroxybutyrate) (P4HB) fibrous membranes as a potential dermal substitute. J Mater Chem B 2021; 9:8074-8080. [PMID: 34490430 DOI: 10.1039/d1tb01271a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Dermal substitutes are indispensable for repairing large full-thickness skin defects. Only a few biomaterials for dermal substitution have been put into clinical practice. Therefore, novel artificial dermal substitutes that can meet clinical requirements are in urgent need. Biodegradable poly(4-hydroxybutyrate) (P4HB), which has been approved by the U.S. FDA, can be considered as a possible alternative biomaterial to construct dermal substitutes. In this work, three-dimensional P4HB fibrous membranes were constructed by an electrospinning technique. These P4HB fibrous membranes showed excellent air-permeability, and better water uptake capacity compared to P4HB strip and polycaprolactone (PCL) fibrous membrane controls. The in vitro hemocompatibility and cytotoxicity of P4HB fibrous membranes were investigated. In vivo Sprague-Dawley (SD) rat model studies revealed that P4HB fibrous membranes can be used as artificial dermis to improve wound healing for full-thickness skin defects.
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Affiliation(s)
- Shuaishuai Yuan
- Key Lab of Biobased Polymer Materials of Shandong Provincial Education Department, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China. .,National Engineering Laboratory of Medical Implantable Devices & Key Laboratory for Medical Implantable Devices of Shandong Province, WEGO Holding Company Limited, Weihai 264210, P. R. China
| | - Xiuxia Sun
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Yong Shen
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Zhibo Li
- Key Lab of Biobased Polymer Materials of Shandong Provincial Education Department, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China. .,College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
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21
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Higuera GA, Ramos T, Gloria A, Ambrosio L, Di Luca A, Pechkov N, de Wijn JR, van Blitterswijk CA, Moroni L. PEOT/PBT Polymeric Pastes to Fabricate Additive Manufactured Scaffolds for Tissue Engineering. Front Bioeng Biotechnol 2021; 9:704185. [PMID: 34595158 PMCID: PMC8476768 DOI: 10.3389/fbioe.2021.704185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 08/30/2021] [Indexed: 11/13/2022] Open
Abstract
The advantages of additive manufactured scaffolds, as custom-shaped structures with a completely interconnected and accessible pore network from the micro- to the macroscale, are nowadays well established in tissue engineering. Pore volume and architecture can be designed in a controlled fashion, resulting in a modulation of scaffold’s mechanical properties and in an optimal nutrient perfusion determinant for cell survival. However, the success of an engineered tissue architecture is often linked to its surface properties as well. The aim of this study was to create a family of polymeric pastes comprised of poly(ethylene oxide therephthalate)/poly(butylene terephthalate) (PEOT/PBT) microspheres and of a second biocompatible polymeric phase acting as a binder. By combining microspheres with additive manufacturing technologies, we produced 3D scaffolds possessing a tailorable surface roughness, which resulted in improved cell adhesion and increased metabolic activity. Furthermore, these scaffolds may offer the potential to act as drug delivery systems to steer tissue regeneration.
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Affiliation(s)
- Gustavo A Higuera
- Institute for BioMedical Technology and Technical Medicine (MIRA), Tissue Regeneration Department, University of Twente, Enschede, Netherlands
| | - Tiago Ramos
- Institute of Ophthalmology, University College of London, London, United Kingdom
| | - Antonio Gloria
- Institute of Polymers, Composites and Biomaterials, National Research Council of Italy, Naples, Italy
| | - Luigi Ambrosio
- Institute of Polymers, Composites and Biomaterials, National Research Council of Italy, Naples, Italy
| | - Andrea Di Luca
- Institute for BioMedical Technology and Technical Medicine (MIRA), Tissue Regeneration Department, University of Twente, Enschede, Netherlands
| | - Nicholas Pechkov
- Institute for BioMedical Technology and Technical Medicine (MIRA), Tissue Regeneration Department, University of Twente, Enschede, Netherlands
| | - Joost R de Wijn
- Institute for BioMedical Technology and Technical Medicine (MIRA), Tissue Regeneration Department, University of Twente, Enschede, Netherlands
| | - Clemens A van Blitterswijk
- MERLN Institute for Technology-inspired Regenerative Medicine, Complex Tissue Regeneration Department, Maastricht University, Maastricht, Netherlands
| | - Lorenzo Moroni
- MERLN Institute for Technology-inspired Regenerative Medicine, Complex Tissue Regeneration Department, Maastricht University, Maastricht, Netherlands
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22
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Jirkovec R, Samkova A, Kalous T, Chaloupek J, Chvojka J. Preparation of a Hydrogel Nanofiber Wound Dressing. NANOMATERIALS 2021; 11:nano11092178. [PMID: 34578494 PMCID: PMC8465883 DOI: 10.3390/nano11092178] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/23/2021] [Accepted: 08/24/2021] [Indexed: 01/21/2023]
Abstract
The study addressed the production of a hydrogel nanofiber skin cover and included the fabrication of hydrogel nanofibers from a blend of polyvinyl alcohol and alginate. The resulting fibrous layer was then crosslinked with glutaraldehyde, and, after 4 h of crosslinking, although the gelling component, i.e., the alginate, crosslinked, the polyvinyl alcohol failed to do so. The experiment included the comparison of the strength and ductility of the layers before and after crosslinking. It was determined that the fibrous layer following crosslinking evinced enhanced mechanical properties, which acted to facilitate the handling of the material during its application. The subsequent testing procedure proved that the fibrous layer was not cytotoxic. The study further led to the production of a modified hydrogel nanofiber layer that combined polyvinyl alcohol with alginate and albumin. The investigation of the fibrous layers produced determined that following contact with water the polyvinyl alcohol dissolved leading to the release of the albumin accompanied by the swelling of the alginate and the formation of a hydrogel.
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Affiliation(s)
- Radek Jirkovec
- Department of Nonwovens and Nanofibrous Materials, Faculty of Textile Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic; (T.K.); (J.C.); (J.C.)
- Correspondence: ; Tel.: +420-48-535-3230
| | - Alzbeta Samkova
- Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic;
| | - Tomas Kalous
- Department of Nonwovens and Nanofibrous Materials, Faculty of Textile Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic; (T.K.); (J.C.); (J.C.)
| | - Jiri Chaloupek
- Department of Nonwovens and Nanofibrous Materials, Faculty of Textile Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic; (T.K.); (J.C.); (J.C.)
| | - Jiri Chvojka
- Department of Nonwovens and Nanofibrous Materials, Faculty of Textile Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic; (T.K.); (J.C.); (J.C.)
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23
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Movahedi M, Salehi AOM, Moezi D, Yarahmadian R. In vitro and in vivo study of aspirin loaded, electrospun polycaprolactone–maltodextrin membrane for enhanced skin tissue regeneration. INT J POLYM MATER PO 2021. [DOI: 10.1080/00914037.2021.1962877] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mehdi Movahedi
- Department of Biomedical Engineering, Islamic Azad University, Shahrekord Branch, Iran
| | | | - Davoud Moezi
- Department of Mechanical Engineering, Isfahan University of Technology, Iran
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24
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Chen P, Bian L, Hu X. Synergic Fabrication of Gold Nanoparticles Embedded Dextran/ Silk Sericin Nanomaterials for the Treatment and Care of Wound Healing. J CLUST SCI 2021. [DOI: 10.1007/s10876-021-02131-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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25
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Saberi R, Sadjadi S, Ammari Allahyari S, Charkhi A. Poly(ε-caprolactone) electrospun nanofibers decorated with copper hexacyanoferrate as an ion exchanger for effective cesium ion removal. SEP SCI TECHNOL 2021. [DOI: 10.1080/01496395.2021.1955268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Reza Saberi
- Reactor and Nuclear Safety Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Sodeh Sadjadi
- Radiation Application Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Sareh Ammari Allahyari
- Nuclear Fuel Cycle Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Amir Charkhi
- Nuclear Fuel Cycle Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
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26
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Gębczak K, Wiatrak B, Fortuna W. Evaluation of PC12 Cells' Proliferation, Adhesion and Migration with the Use of an Extracellular Matrix (CorMatrix) for Application in Neural Tissue Engineering. MATERIALS 2021; 14:ma14143858. [PMID: 34300779 PMCID: PMC8307728 DOI: 10.3390/ma14143858] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 07/02/2021] [Accepted: 07/06/2021] [Indexed: 01/19/2023]
Abstract
The use of extracellular matrix (ECM) biomaterials for soft tissue repair has proved extremely successful in animal models and in some clinical settings. The aim of the study was to investigate the effect of the commercially obtained CorMatrix bioscaffold on the viability, proliferation and migration of rat pheochromocytoma cell line PC12. PC12 cells were plated directly onto a CorMatrix flake or the well surface of a 12-well plate and cultured in RPMI-1640 medium and a medium supplemented with the nerve growth factor (NGF). The surface of the culture plates was modified with collagen type I (Col I). The number of PC12 cells was counted at four time points and then analysed for apoptosis using a staining kit containing annexin V conjugate with fluorescein and propidium iodide (PI). The effect of CorMatrix bioscaffold on the proliferation and migration of PC12 cells was tested by staining the cells with Hoechst 33258 solution for analysis using fluorescence microscopy. The research showed that the percentage of apoptotic and necrotic cells was low (less than 7%). CorMatrix stimulates the proliferation and possibly migration of PC12 cells that populate all levels of the three-dimensional architecture of the biomaterial. Further research on the mechanical and biochemical capabilities of CorMatrix offers prospects for the use of this material in neuro-regenerative applications.
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Affiliation(s)
- Katarzyna Gębczak
- Department of Basic Medical Sciences, Wroclaw Medical University, Borowska 211, 50-556 Wroclaw, Poland;
- Correspondence:
| | - Benita Wiatrak
- Department of Basic Medical Sciences, Wroclaw Medical University, Borowska 211, 50-556 Wroclaw, Poland;
- Department of Pharmacology, Faculty of Medicine, Wroclaw Medical University, Mikulicza-Radeckiego 2, 50-345 Wroclaw, Poland
| | - Wojciech Fortuna
- Department of Neurosurgery, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland;
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27
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Yang S, Sun X, Wang Y, Bie X, Fan T. In Vivo Tissue Implantation Model of In Vivo Tissue Implantation Model of Lidocaine (LCH)-Encapsulated Dextran (DEX)/Glycol (GLY) Nanoparticles Delivery for Pain Management. J Biomed Nanotechnol 2021; 17:1208-1216. [PMID: 34167633 DOI: 10.1166/jbn.2021.3040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Lidocaine-loaded nanoparticles are versatile nanomaterials that may be used in pain treatment due to their wound healing properties. The current study describes a wound dressing formulation focused on lidocaine-loaded dextran/ethylene glycol nanoparticles (an anesthetic drug). The lidocaine-loaded dextran/ethylene glycol membranes were fabricated using lidocaine solutions inside the dextran/ethylene glycol medium. The influence of various experimental conditions on dextran/ethylene glycol nanoparticle formations were examined. The sizes of dextran/ethylene glycol and lidocaine-loaded dextran/glycol nanoparticles were examined through the HR-SEM. Moreover, the efficacy antibacterial activity of dextran/glycol and lidocaine-loaded dextran/ethylene glycol nanoparticles was evaluated against the microorganisms grampositive and negative. Furthermore, we observed the In Vivo wound healing of wounds in skin using a mice model over a 16 days period. In this difference to the wounds of untreated mouse, quick healing was observed in the lidocaine-loaded dextran/glycol nanoparticles-treated wounds with fewer injury. These results specify that lidocaine-loaded dextran/ethylene glycol nanoparticles-based dressing material could be a ground-breaking nanomaterial having wound repair and implantations potential required for wound injury in pain management, which was proven using an animal model.
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Affiliation(s)
- Shuqin Yang
- Department of Otorhinolaryngology, Weifang People's Hospital, Weifang-261041, Shandong, P. R. China
| | - Xiaoyan Sun
- Department of Otorhinolaryngology, Weifang People's Hospital, Weifang-261041, Shandong, P. R. China
| | - Yanmei Wang
- Department of Otorhinolaryngology, Weifang People's Hospital, Weifang-261041, Shandong, P. R. China
| | - Xiaoyan Bie
- Pain Department, Weifang People's Hospital, Weifang-261041, Shandong, P. R. China
| | - Tianren Fan
- Pain Department, Weifang People's Hospital, Weifang-261041, Shandong, P. R. China
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28
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Vijayan V, Sreekumar S, Singh F, Srivatsan KV, Lakra R, Sai KP, Kiran MS. Nanotized praseodymium oxide collagen 3-D pro-vasculogenic biomatrix for soft tissue engineering. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2021; 33:102364. [PMID: 33515752 DOI: 10.1016/j.nano.2021.102364] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 01/05/2021] [Accepted: 01/11/2021] [Indexed: 12/12/2022]
Abstract
The current study explores development of highly vascularizable biomatrix scaffold containing rare-earth metal praseodymium oxide nanoadditives for angiogenic and soft tissue regenerative applications. The therapeutic potential of praseodymium oxide nanoparticles rendered excellent endothelial cell differentiation for inducing pro angiogenic microenvironment by eliciting VE-Cadherin expression in the biomatrix scaffold. The nanoparticles were incorporated into bio-macromolecule collagen which aided in stabilization of collagen by maintaining the structural integrity of collagen and showed less susceptibility towards protease enzymes, high cyto-compatibility and high hemo-compatibility. The scaffold provided 3-dimensional micro-environments for the proliferation of endothelial cells and fibroblast cells promoting the wound healing process in an orchestrated fashion. Biological signal modulatory property of rare earth metal is the unexplored domains that can essentially bring significant therapeutic advancement in engineering advanced biological materials. This study opens potential use of nano-scaled rare earth metals in biomaterial application for tissue regeneration by modulating the pro-angiogenesis and anti-proteolysis properties.
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Affiliation(s)
- Vinu Vijayan
- Biological Materials Laboratory, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India; University of Madras, Chennai, Tamil Nadu, India
| | - Sreelekshmi Sreekumar
- Biological Materials Laboratory, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India; Academy of Scientific and Innovative Research, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India
| | - Fathe Singh
- Biological Materials Laboratory, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India; Academy of Scientific and Innovative Research, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India
| | - Kunnavakkam Vinjimur Srivatsan
- Biological Materials Laboratory, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India
| | - Rachita Lakra
- Biological Materials Laboratory, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India
| | - Korrapati Purna Sai
- Biological Materials Laboratory, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India; Academy of Scientific and Innovative Research, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India
| | - Manikantan Syamala Kiran
- Biological Materials Laboratory, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India; University of Madras, Chennai, Tamil Nadu, India; Academy of Scientific and Innovative Research, Council of Scientific and Industrial Research-Central Leather Research Institute, Chennai, Tamil Nadu, India.
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29
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Nazarnezhad S, Baino F, Kim HW, Webster TJ, Kargozar S. Electrospun Nanofibers for Improved Angiogenesis: Promises for Tissue Engineering Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1609. [PMID: 32824491 PMCID: PMC7466668 DOI: 10.3390/nano10081609] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/13/2020] [Accepted: 08/14/2020] [Indexed: 12/27/2022]
Abstract
Angiogenesis (or the development of new blood vessels) is a key event in tissue engineering and regenerative medicine; thus, a number of biomaterials have been developed and combined with stem cells and/or bioactive molecules to produce three-dimensional (3D) pro-angiogenic constructs. Among the various biomaterials, electrospun nanofibrous scaffolds offer great opportunities for pro-angiogenic approaches in tissue repair and regeneration. Nanofibers made of natural and synthetic polymers are often used to incorporate bioactive components (e.g., bioactive glasses (BGs)) and load biomolecules (e.g., vascular endothelial growth factor (VEGF)) that exert pro-angiogenic activity. Furthermore, seeding of specific types of stem cells (e.g., endothelial progenitor cells) onto nanofibrous scaffolds is considered as a valuable alternative for inducing angiogenesis. The effectiveness of these strategies has been extensively examined both in vitro and in vivo and the outcomes have shown promise in the reconstruction of hard and soft tissues (mainly bone and skin, respectively). However, the translational of electrospun scaffolds with pro-angiogenic molecules or cells is only at its beginning, requiring more research to prove their usefulness in the repair and regeneration of other highly-vascularized vital tissues and organs. This review will cover the latest progress in designing and developing pro-angiogenic electrospun nanofibers and evaluate their usefulness in a tissue engineering and regenerative medicine setting.
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Affiliation(s)
- Simin Nazarnezhad
- Tissue Engineering Research Group (TERG), Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad 917794-8564, Iran;
| | - Francesco Baino
- Institute of Materials Physics and Engineering, Applied Science and Technology Department, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
| | - Hae-Won Kim
- Department of Biomaterials Science, School of Dentistry, Dankook University, Cheonan 31116, Korea;
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan 31116, Korea
- Department of Nanobiomedical Science & BK21 PLUS NBM Global Research Center for Regenerative Medicine Research Center, Dankook University, Cheonan 31116, Korea
| | - Thomas J. Webster
- Department of Chemical Engineering, Northeastern University, 360 Huntington Avenue, Boston, MA 02115, USA;
| | - Saeid Kargozar
- Tissue Engineering Research Group (TERG), Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad 917794-8564, Iran;
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30
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Yang Y, Zhang Y, Yan Y, Ji Q, Dai Y, Jin S, Liu Y, Chen J, Teng L. A Sponge-Like Double-Layer Wound Dressing with Chitosan and Decellularized Bovine Amniotic Membrane for Promoting Diabetic Wound Healing. Polymers (Basel) 2020; 12:E535. [PMID: 32131412 PMCID: PMC7182886 DOI: 10.3390/polym12030535] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/13/2020] [Accepted: 02/19/2020] [Indexed: 12/12/2022] Open
Abstract
The diabetic wounds do not heal easily in part because they are susceptible to infection due to environmental influences. Wound dressing is crucial to wound healing, as it can basically protect the wound from external damages and provide a suitable microenvironment for tissue regeneration. In this study, a double-layer membrane that consists of chitosan sponge and decellularized bovine amniotic membrane (dBAM) has been developed by freeze-casting method. The results showed that the porous structure of the sponge layer improved the performances of blood coagulation and swelling. The dense dBAM can optimize the mechanical property of wound dressing. In vitro studies revealed that the bilayer membrane had favorable biocompatible, especially for human foreskin fibroblast cells (HFF-1) cell adhesion and proliferation. Moreover, the full-thickness skin defects of diabetic model mice that treated with bilayer membrane showed over 80% closure in 8 days. Our findings imply that the double-layer dressing has great potentials to be used in diabetic patients.
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Affiliation(s)
- Yang Yang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China; (Y.Y.); (Y.Z.); (Y.Y.); (Q.J.); (Y.D.); (S.J.); (Y.L.)
| | - Yanyan Zhang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China; (Y.Y.); (Y.Z.); (Y.Y.); (Q.J.); (Y.D.); (S.J.); (Y.L.)
| | - Yishu Yan
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China; (Y.Y.); (Y.Z.); (Y.Y.); (Q.J.); (Y.D.); (S.J.); (Y.L.)
| | - Qian Ji
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China; (Y.Y.); (Y.Z.); (Y.Y.); (Q.J.); (Y.D.); (S.J.); (Y.L.)
| | - Yutong Dai
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China; (Y.Y.); (Y.Z.); (Y.Y.); (Q.J.); (Y.D.); (S.J.); (Y.L.)
| | - Suyuan Jin
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China; (Y.Y.); (Y.Z.); (Y.Y.); (Q.J.); (Y.D.); (S.J.); (Y.L.)
| | - Yanxian Liu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China; (Y.Y.); (Y.Z.); (Y.Y.); (Q.J.); (Y.D.); (S.J.); (Y.L.)
| | - Jinghua Chen
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi 214122, China; (Y.Y.); (Y.Z.); (Y.Y.); (Q.J.); (Y.D.); (S.J.); (Y.L.)
| | - Liping Teng
- School of Medicine, Jiangnan University, Wuxi 214122, China
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31
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Stojanov S, Berlec A. Electrospun Nanofibers as Carriers of Microorganisms, Stem Cells, Proteins, and Nucleic Acids in Therapeutic and Other Applications. Front Bioeng Biotechnol 2020; 8:130. [PMID: 32158751 PMCID: PMC7052008 DOI: 10.3389/fbioe.2020.00130] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 02/10/2020] [Indexed: 11/13/2022] Open
Abstract
Electrospinning is a technique that uses polymer solutions and strong electric fields to produce nano-sized fibers that have wide-ranging applications. We present here an overview of the use of electrospinning to incorporate biological products into nanofibers, including microorganisms, cells, proteins, and nucleic acids. Although the conditions used during electrospinning limit the already problematic viability/stability of such biological products, their effective incorporation into nanofibers has been shown to be feasible. Synthetic polymers have been more frequently applied to make nanofibers than natural polymers. Polymer blends are commonly used to achieve favorable physical properties of nanofibers. The majority of nanofibers that contain biological product have been designed for therapeutic applications. The incorporation of these biological products into nanofibers can promote their stability or viability, and also allow their delivery to a desired tissue or organ. Other applications include plant protection in agriculture, fermentation in the food industry, biocatalytic environmental remediation, and biosensing. Live cells that have been incorporated into nanofibers include bacteria and fungi. Nanofibers have served as scaffolds for stem cells seeded on a surface, to enable their delivery and application in tissue regeneration and wound healing. Viruses incorporated into nanofibers have been used in gene delivery, as well as in therapies against bacterial infections and cancers. Proteins (hormones, growth factors, and enzymes) and nucleic acids (DNA and RNA) have been incorporated into nanofibers, mainly to treat diseases and enhance their stability. To summarize, incorporation of biological products into nanofibers has numerous advantages, such as providing protection and facilitating controlled delivery from a solid form with a large surface area. Future studies should address the challenge of transferring nanofibers with biological products into practical and industrial use.
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Affiliation(s)
- Spase Stojanov
- Department of Biotechnology, Jožef Stefan Institute, Ljubljana, Slovenia
- Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - Aleš Berlec
- Department of Biotechnology, Jožef Stefan Institute, Ljubljana, Slovenia
- Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
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32
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Wang K, Wang J, Li L, Xu L, Feng N, Wang Y, Fei X, Tian J, Li Y. Novel Nonreleasing Antibacterial Hydrogel Dressing by a One-Pot Method. ACS Biomater Sci Eng 2020; 6:1259-1268. [DOI: 10.1021/acsbiomaterials.9b01812] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Kang Wang
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Jihui Wang
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology, Dongguan 528808, China
| | - Lin Li
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology, Dongguan 528808, China
| | - Longquan Xu
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China
| | - Nuan Feng
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Yi Wang
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Xu Fei
- Instrumental Analysis Center, Dalian Polytechnic University, Dalian 116034, China
| | - Jing Tian
- School of Biological Engineering, Dalian Polytechnic University, Dalian 116034, China
| | - Yao Li
- School of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034, China
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33
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Zhang S, Ou Q, Xin P, Yuan Q, Wang Y, Wu J. Polydopamine/puerarin nanoparticle-incorporated hybrid hydrogels for enhanced wound healing. Biomater Sci 2019; 7:4230-4236. [DOI: 10.1039/c9bm00991d] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Oxidative damage generated would disrupt the oxidant/antioxidant balance in cells, causing slow wound healing and tissue regeneration. Hydrogel dressing with antioxidant properties can promote wound healing, however, its design is still a challenge.
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Affiliation(s)
- Shaohan Zhang
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province
- School of Biomedical Engineering
- Sun Yat-sen University
- Guangzhou
- China
| | - Qianmin Ou
- Guanghua School of Stomatology
- Hospital of Stomatology
- Guangdong Provincial Key Laboratory of Stomatology
- Sun Yat-sen University
- Guangzhou 510055
| | - Peikun Xin
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province
- School of Biomedical Engineering
- Sun Yat-sen University
- Guangzhou
- China
| | - Qijuan Yuan
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province
- School of Biomedical Engineering
- Sun Yat-sen University
- Guangzhou
- China
| | - Yan Wang
- Guanghua School of Stomatology
- Hospital of Stomatology
- Guangdong Provincial Key Laboratory of Stomatology
- Sun Yat-sen University
- Guangzhou 510055
| | - Jun Wu
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province
- School of Biomedical Engineering
- Sun Yat-sen University
- Guangzhou
- China
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