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Qin Y, Zhu Y, Lu L, Wu H, Hu J, Wang F, Zhang B, Wang J, Yang X, Luo R, Chen J, Jiang Q, Yang L, Wang Y, Zhang X. Tailored extracellular matrix-mimetic coating facilitates reendothelialization and tissue healing of cardiac occluders. Biomaterials 2025; 313:122769. [PMID: 39208698 DOI: 10.1016/j.biomaterials.2024.122769] [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: 04/22/2024] [Revised: 08/07/2024] [Accepted: 08/21/2024] [Indexed: 09/04/2024]
Abstract
Minimally invasive transcatheter interventional therapy utilizing cardiac occluders represents the primary approach for addressing congenital heart defects and left atrial appendage (LAA) thrombosis. However, incomplete endothelialization and delayed tissue healing after occluder implantation collectively compromise clinical efficacy. In this study, we have customized a recombinant humanized collagen type I (rhCol I) and developed an rhCol I-based extracellular matrix (ECM)-mimetic coating. The innovative coating integrates metal-phenolic networks with anticoagulation and anti-inflammatory functions as a weak cross-linker, combining them with specifically engineered rhCol I that exhibits high cell adhesion activity and elicits a low inflammatory response. The amalgamation, driven by multiple forces, effectively serves to functionalize implantable materials, thereby responding positively to the microenvironment following occluder implantation. Experimental findings substantiate the coating's ability to sustain a prolonged anticoagulant effect, enhance the functionality of endothelial cells and cardiomyocyte, and modulate inflammatory responses by polarizing inflammatory cells into an anti-inflammatory phenotype. Notably, occluder implantation in a canine model confirms that the coating expedites reendothelialization process and promotes tissue healing. Collectively, this tailored ECM-mimetic coating presents a promising surface modification strategy for improving the clinical efficacy of cardiac occluders.
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Affiliation(s)
- Yumei Qin
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China
| | - Yun Zhu
- National Key Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
| | - Lu Lu
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences and Shanghai Public Health Clinical Center, Fudan-Jinbo Joint Research Center, Fudan University, Shanghai, 200302, China
| | - Haoshuang Wu
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China
| | - Jinpeng Hu
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China; Shanghai Shape Memory Alloy Co., Ltd, Shanghai, 200940, China
| | - Fan Wang
- Shanghai Shape Memory Alloy Co., Ltd, Shanghai, 200940, China
| | - Bo Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China
| | - Jian Wang
- Shanxi Provincial Key Laboratory for Functional Proteins, Shanxi Jinbo Bio-Pharmaceutical Co., Ltd, Taiyuan, 030032, China
| | - Xia Yang
- Shanxi Provincial Key Laboratory for Functional Proteins, Shanxi Jinbo Bio-Pharmaceutical Co., Ltd, Taiyuan, 030032, China
| | - Rifang Luo
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China
| | - Juan Chen
- Shanghai Shape Memory Alloy Co., Ltd, Shanghai, 200940, China
| | - Qing Jiang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China
| | - Li Yang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China.
| | - Yunbing Wang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China.
| | - Xingdong Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610065, China
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2
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Li Y, Yuan K, Deng C, Tang H, Wang J, Dai X, Zhang B, Sun Z, Ren G, Zhang H, Wang G. Biliary stents for active materials and surface modification: Recent advances and future perspectives. Bioact Mater 2024; 42:587-612. [PMID: 39314863 PMCID: PMC11417150 DOI: 10.1016/j.bioactmat.2024.08.031] [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: 05/03/2024] [Revised: 08/27/2024] [Accepted: 08/27/2024] [Indexed: 09/25/2024] Open
Abstract
Demand for biliary stents has expanded with the increasing incidence of biliary disease. The implantation of plastic or self-expandable metal stents can be an effective treatment for biliary strictures. However, these stents are nondegradable and prone to restenosis. Surgical removal or replacement of the nondegradable stents is necessary in cases of disease resolution or restenosis. To overcome these shortcomings, improvements were made to the materials and surfaces used for the stents. First, this paper reviews the advantages and limitations of nondegradable stents. Second, emphasis is placed on biodegradable polymer and biodegradable metal stents, along with functional coatings. This also encompasses tissue engineering & 3D-printed stents were highlighted. Finally, the future perspectives of biliary stents, including pro-epithelialization coatings, multifunctional coated stents, biodegradable shape memory stents, and 4D bioprinting, were discussed.
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Affiliation(s)
- Yuechuan Li
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, National Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
- National United Engineering Laboratory for Biomedical Material Modification, Dezhou, 251100, China
| | - Kunshan Yuan
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, National Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
- National United Engineering Laboratory for Biomedical Material Modification, Dezhou, 251100, China
| | - Chengchen Deng
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, National Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
- National United Engineering Laboratory for Biomedical Material Modification, Dezhou, 251100, China
| | - Hui Tang
- Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- National United Engineering Laboratory for Biomedical Material Modification, Dezhou, 251100, China
| | - Jinxuan Wang
- School of Biosciences and Technology, Chengdu Medical College, Chengdu, 610500, China
| | - Xiaozhen Dai
- School of Biosciences and Technology, Chengdu Medical College, Chengdu, 610500, China
| | - Bing Zhang
- Nanjing Key Laboratory for Cardiovascular Information and Health Engineering Medicine (CVIHEM), Drum Tower Hospital, Nanjing University, Nanjing, China
| | - Ziru Sun
- National United Engineering Laboratory for Biomedical Material Modification, Dezhou, 251100, China
- College of materials science and engineering, Shandong University of Technology, Zibo, 25500, Shandong, China
| | - Guiying Ren
- National United Engineering Laboratory for Biomedical Material Modification, Dezhou, 251100, China
- College of materials science and engineering, Shandong University of Technology, Zibo, 25500, Shandong, China
| | - Haijun Zhang
- Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- National United Engineering Laboratory for Biomedical Material Modification, Dezhou, 251100, China
| | - Guixue Wang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, National Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, 400044, China
- School of Biosciences and Technology, Chengdu Medical College, Chengdu, 610500, China
- Nanjing Key Laboratory for Cardiovascular Information and Health Engineering Medicine (CVIHEM), Drum Tower Hospital, Nanjing University, Nanjing, China
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3
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Kong W, Bao Y, Li W, Guan D, Yin Y, Xiao Y, Zhu S, Sun Y, Xia Z. Collaborative Enhancement of Diabetic Wound Healing and Skin Regeneration by Recombinant Human Collagen Hydrogel and hADSCs. Adv Healthc Mater 2024:e2401012. [PMID: 39388509 DOI: 10.1002/adhm.202401012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 09/09/2024] [Indexed: 10/12/2024]
Abstract
Stem cell-based therapies hold significant promise for chronic wound healing and skin appendages regeneration, but challenges such as limited stem cell lifespan and poor biocompatibility of delivery systems hinder clinical application. In this study, an in situ delivery system for human adipose-derived stem cells is developed (hADSCs) to enhance diabetic wound healing. The system utilizes a photo-crosslinking recombinant human type III collagen (rHCIII) hydrogel to encapsulate hADSCs, termed the hADSCs@rHCIII hydrogel. This hydrogel undergoes local crosslinking at the wound site, establishing a sturdy 3D niche suitable for stem cell function. Consequently, the encapsulated hADSCs exhibit strong attachment and spreading within the hydrogels, maintaining their proliferation, metabolic activity, and viability for up to three weeks in vitro. Importantly, in vivo studies demonstrate that the hADSCs@rHCIII hydrogel achieves significant in situ delivery of stem cells, prolonging their retention within the wound. This ultimately enhances their immunomodulatory capabilities, promotes neovascularization and granulation tissue formation, facilitates matrix remodeling, and accelerates healing in a diabetic mouse wound model. Collectively, these findings highlight the potential of the conveniently-prepared and user-friendly hADSCs@rHCIII hydrogel as a promising therapeutic approach for diabetic wound treatment and in situ skin regeneration.
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Affiliation(s)
- Weishi Kong
- Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai, 200433, P. R. China
- Research Unit of key techniques for treatment of burns and combined burns and trauma injury, Chinese Academy of Medical Sciences, Shanghai, 200433, P. R. China
| | - Yulu Bao
- Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai, 200433, P. R. China
- Research Unit of key techniques for treatment of burns and combined burns and trauma injury, Chinese Academy of Medical Sciences, Shanghai, 200433, P. R. China
| | - Wei Li
- Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai, 200433, P. R. China
- Research Unit of key techniques for treatment of burns and combined burns and trauma injury, Chinese Academy of Medical Sciences, Shanghai, 200433, P. R. China
| | - Dingding Guan
- Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai, 200433, P. R. China
- Research Unit of key techniques for treatment of burns and combined burns and trauma injury, Chinese Academy of Medical Sciences, Shanghai, 200433, P. R. China
| | - Yating Yin
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, P. R. China
- Department of Burn and Plastic Surgery, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 200137, P. R. China
| | - Yongqiang Xiao
- Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai, 200433, P. R. China
- Research Unit of key techniques for treatment of burns and combined burns and trauma injury, Chinese Academy of Medical Sciences, Shanghai, 200433, P. R. China
- ENT Institute, Department of Facial Plastic and Reconstructive Surgery, Eye & ENT Hospital, Fudan University, Shanghai, 200031, P. R. China
| | - Shihui Zhu
- Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai, 200433, P. R. China
- Research Unit of key techniques for treatment of burns and combined burns and trauma injury, Chinese Academy of Medical Sciences, Shanghai, 200433, P. R. China
- Department of Burns and Plastic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, P. R. China
| | - Yu Sun
- Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai, 200433, P. R. China
- Research Unit of key techniques for treatment of burns and combined burns and trauma injury, Chinese Academy of Medical Sciences, Shanghai, 200433, P. R. China
| | - Zhaofan Xia
- Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai, 200433, P. R. China
- Research Unit of key techniques for treatment of burns and combined burns and trauma injury, Chinese Academy of Medical Sciences, Shanghai, 200433, P. R. China
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4
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Lin Q, Chee PL, Pang JJM, Loh XJ, Kai D, Lim JYC. Sustainable Polymeric Biomaterials from Alternative Feedstocks. ACS Biomater Sci Eng 2024. [PMID: 39382551 DOI: 10.1021/acsbiomaterials.4c01154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2024]
Abstract
As materials engineered to interact with biological systems for medical purposes, polymeric biomedical materials have revolutionized and are indispensable in modern healthcare. However, aging populations and improving healthcare standards worldwide have resulted in ever-increasing demands for such biomaterials. Currently, many clinically used polymers are derived from nonrenewable petroleum resources, thus spurring the need for exploring alternatives for the next generation of sustainable biomaterials. Other than biomass, this Perspective also spotlights carbon dioxide and postuse plastics as viable resources potentially suitable for biomaterial production. For each alternative feedstock, key recent developments and practical considerations are discussed, including emerging biomaterial applications, possible feedstock sources, and hindrances toward translation and practical adoption. Other than replacements for petroleum-derived polymers, we explore how utilization of these alternatives capitalizes on their intrinsic physiochemical and material properties to achieve their desired therapeutic effects. We hope that this Perspective can stimulate further development in sustainable biomaterials to achieve practical therapeutic benefits as part of a circular materials economy with minimal environmental impact.
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Affiliation(s)
- Qianyu Lin
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, Singapore 138634, Republic of Singapore
| | - Pei Lin Chee
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, Singapore 138634, Republic of Singapore
| | - Jaime J M Pang
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, Singapore 138634, Republic of Singapore
| | - Xian Jun Loh
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, Singapore 138634, Republic of Singapore
- Department of Materials Science and Engineering, National University of Singapore (NUS), 9 Engineering Drive 1, Singapore 117576, Singapore
| | - Dan Kai
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, Singapore 138634, Republic of Singapore
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, 138634, Singapore
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 62 Nanyang Dr, 637459, Singapore
| | - Jason Y C Lim
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis #08-03, Singapore 138634, Republic of Singapore
- Department of Materials Science and Engineering, National University of Singapore (NUS), 9 Engineering Drive 1, Singapore 117576, Singapore
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5
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Verma R, Verma C, Gupta B, Mukhopadhyay S. Preparation and characterization of structural and antifouling properties of chitosan/polyethylene oxide membranes. Int J Biol Macromol 2024; 278:134693. [PMID: 39142485 DOI: 10.1016/j.ijbiomac.2024.134693] [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: 05/07/2024] [Revised: 07/29/2024] [Accepted: 08/10/2024] [Indexed: 08/16/2024]
Abstract
It aims to prepare the chitosan (CS) and polyethylene oxide (PEO) hydrogel membranes with different CS/PEO blend ratios (100:0, 95:5, 90:10, 80:20 and 70:30) via solvent casting. The physicochemical properties of these membranes were investigated using various characterization techniques: Fourier Transform Infrared Spectroscopy (FTIR), X-ray diffraction (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM), atomic force microscopy (AFM), energy dispersive X-ray (EDX), contact angle, and tensile testing. The interaction of PEO and chitosan was investigated by DSC in terms of freezing bound, freezing free, and non-freezing PEO fraction. The cross-sectional surface morphology of membranes displayed a smoother surface with increasing PEO content up to 20 %, beyond which nonhomogeneity on the surface was visible. The antifouling behavior of membranes was investigated by bacterial adherence study, which showed an enhanced antifouling nature of membranes with the increase in the PEO content. The peeling strength of the membranes was measured using a 90° angle peeling test, and it was found that 20 % and more PEO content promotes easy removal from the gelatin slab. In addition to this, live/ dead assay of the CS was performed to visualize the presence of live and dead bacteria on the surface. The CS/PEO blend with 20 % PEO content has properties makes it suitable for use as a protective layer on wound dressings to prevent bacterial growth. It's use in wound dressings has the potential to reduce the pain during the time of dressing removal and improve patient outcomes. The present investigation leads to the development of a CS hydrogel matrix which exhibits very interesting interaction with the PEO moiety along with its innovative feature of antifouling and antimicrobial nature.
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Affiliation(s)
- Rohini Verma
- Bioengineering Laboratory, Department of Textile and Fibre Engineering, Indian Institute of Technology, New Delhi 110016, India
| | - Chetna Verma
- Bioengineering Laboratory, Department of Textile and Fibre Engineering, Indian Institute of Technology, New Delhi 110016, India
| | - Bhuvanesh Gupta
- Bioengineering Laboratory, Department of Textile and Fibre Engineering, Indian Institute of Technology, New Delhi 110016, India.
| | - Samrat Mukhopadhyay
- Bioengineering Laboratory, Department of Textile and Fibre Engineering, Indian Institute of Technology, New Delhi 110016, India.
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6
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Pourhajrezaei S, Abbas Z, Khalili MA, Madineh H, Jooya H, Babaeizad A, Gross JD, Samadi A. Bioactive polymers: A comprehensive review on bone grafting biomaterials. Int J Biol Macromol 2024; 278:134615. [PMID: 39128743 DOI: 10.1016/j.ijbiomac.2024.134615] [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: 02/16/2024] [Revised: 08/07/2024] [Accepted: 08/07/2024] [Indexed: 08/13/2024]
Abstract
The application of bone grafting materials in bone tissue engineering is paramount for treating severe bone defects. In this comprehensive review, we explore the significance and novelty of utilizing bioactive polymers as grafts for successful bone repair. Unlike metals and ceramics, polymers offer inherent biodegradability and biocompatibility, mimicking the native extracellular matrix of bone. While these polymeric micro-nano materials may face challenges such as mechanical strength, various fabrication techniques are available to overcome these shortcomings. Our study not only investigates diverse biopolymeric materials but also illuminates innovative fabrication methods, highlighting their importance in advancing bone tissue engineering.
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Affiliation(s)
- Sana Pourhajrezaei
- Department of biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
| | - Zahid Abbas
- Department of Chemistry, University of Bologna, Bologna, Italy
| | | | - Hossein Madineh
- Department of Polymer Engineering, University of Tarbiat Modares, Tehran, Iran
| | - Hossein Jooya
- Biochemistry group, Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Ali Babaeizad
- Faculty of Medicine, Semnan University of Medical Science, Semnan, Iran
| | - Jeffrey D Gross
- ReCELLebrate Regenerative Medicine Clinic, Henderson, NV, USA
| | - Ali Samadi
- Department of Basic Science, School of Medicine, Bam University of Medical Sciences, Bam, Iran.
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7
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Sowbhagya R, Muktha H, Ramakrishnaiah TN, Surendra AS, Sushma SM, Tejaswini C, Roopini K, Rajashekara S. Collagen as the extracellular matrix biomaterials in the arena of medical sciences. Tissue Cell 2024; 90:102497. [PMID: 39059131 DOI: 10.1016/j.tice.2024.102497] [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: 01/26/2024] [Revised: 06/26/2024] [Accepted: 07/23/2024] [Indexed: 07/28/2024]
Abstract
Collagen is a multipurpose material that has several applications in the health care, dental care, and pharmaceutical industries. Crosslinked compacted solids or lattice-like gels can be made from collagen. Biocompatibility, biodegradability, and wound-healing properties make collagen a popular scaffold material for cardiovascular, dentistry, and bone tissue engineering. Due to its essential role in the control of several of these processes, collagen has been employed as a wound-healing adjunct. It forms a major component of the extracellular matrix and regulates wound healing in its fibrillar or soluble forms. Collagen supports cardiovascular and other soft tissues. Oral wounds have been dressed with resorbable forms of collagen for closure of graft and extraction sites, and to aid healing. This present review is concentrated on the use of collagen in bone regeneration, wound healing, cardiovascular tissue engineering, and dentistry.
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Affiliation(s)
- Ramachandregowda Sowbhagya
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka 560054, India
| | - Harsha Muktha
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka 560054, India
| | - Thippenahalli Narasimhaiah Ramakrishnaiah
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka 560054, India
| | - Adagur Sudarshan Surendra
- Department of Biochemistry, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka 560054, India
| | - Subhas Madinoor Sushma
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka 560054, India
| | - Chandrashekar Tejaswini
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka 560054, India
| | - Karunakaran Roopini
- Department of Biotechnology and Genetics, M.S. Ramaiah College of Arts, Science and Commerce, 7th Main Rd, MSRIT, M S R Nagar, Mathikere, Bengaluru, Karnataka 560054, India
| | - Somashekara Rajashekara
- Department of Studies in Zoology, Centre for Applied Genetics, Bangalore University, Jnana Bharathi Campus, Off Mysuru Road, Bengaluru, Karnataka 560056, India.
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8
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Darvishi A, Ansari M. Thermoresponsive and Supramolecular Polymers: Interesting Biomaterials for Drug Delivery. Biotechnol J 2024; 19:e202400379. [PMID: 39380492 DOI: 10.1002/biot.202400379] [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: 06/15/2024] [Revised: 08/20/2024] [Accepted: 09/03/2024] [Indexed: 10/10/2024]
Abstract
How to use and deliver drugs to diseased and damaged areas has been one of the main concerns of pharmacologists and doctors for a long time. With the efforts of researchers, the advancement of technology, and the involvement of engineering in the health field, diverse and promising approaches have been studied and used to achieve this goal. A better understanding of biomaterials and the ability of production equipment led researchers to offer new drug delivery systems to the world. In recent decades, responsive polymers (exclusively to temperature and pH) and supramolecular polymers have received much attention due to their unique capabilities. Although this field of research still needs to be scrutinized and studied more, their recognition, examination, and use as drug delivery systems is a start for a promising future. This review study, focusing on temperature-responsive and supramolecular biomaterials and their application as drug delivery systems, deals with their structure, properties, and role in the noninvasive and effective delivery of medicinal agents.
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Affiliation(s)
- Ahmad Darvishi
- Department of Biomedical Engineering, Meybod University, Meybod, Iran
| | - Mojtaba Ansari
- Department of Biomedical Engineering, Meybod University, Meybod, Iran
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9
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Mercer IG, Yu K, Devanny AJ, Gordon MB, Kaufman LJ. Plasticity variable collagen-PEG interpenetrating networks modulate cell spreading. Acta Biomater 2024; 187:242-252. [PMID: 39218279 DOI: 10.1016/j.actbio.2024.08.040] [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: 04/13/2024] [Revised: 08/20/2024] [Accepted: 08/23/2024] [Indexed: 09/04/2024]
Abstract
The extracellular matrix protein collagen I has been used extensively in the field of biomaterials due to its inherent biocompatibility and unique viscoelastic and mechanical properties. Collagen I self-assembly into fibers and networks is environmentally sensitive to gelation conditions such as temperature, resulting in gels with distinct network architectures and mechanical properties. Despite this, collagen gels are not suitable for many applications given their relatively low storage modulus. We have prepared collagen-poly(ethylene glycol) [PEG] interpenetrating network (IPN) hydrogels to reinforce the collagen network, which also induces changes to network plasticity, a recent focus of study in cell-matrix interactions. Here, we prepare collagen/PEG IPNs, varying collagen concentration and collagen gelation temperature to assess changes in microarchitecture and mechanical properties of these networks. By tuning these parameters, IPNs with a range of stiffness, plasticity and pore size are obtained. Cell studies suggest that matrix plasticity is a key determinant of cell behavior, including cell elongation, on these gels. This work presents a natural/synthetic biocompatible matrix that retains the unique structural properties of collagen networks with increased storage modulus and tunable plasticity. The described IPN materials will be of use for applications in which control of cell spreading is desirable, as only minimal changes in sample preparation lead to changes in cell spreading and circularity. Additionally, this study contributes to our understanding of the connection between collagen self-assembly conditions and matrix structural and mechanical properties and presents them as useful tools for the design of other collagen based biomaterials. STATEMENT OF SIGNIFICANCE: We developed a collagen-poly(ethylene glycol) interpenetrating network (IPN) platform that retains native collagen architecture and biocompatibility but provides higher stiffness and tunable plasticity. With minor changes in collagen gelation temperature or concentration, IPN gels with a range of plasticity, storage modulus, and pore size can be obtained. The tunable plasticity of the gels is shown to modulate cell spreading, with a greater proportion of elongated cells on the most plastic of IPNs, supporting the assertion that matrix plasticity is a key determinant of cell spreading. The material can be of use for situations where control of cell spreading is desired with minimal intervention, and the findings herein may be used to develop similar collagen based IPN platforms.
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Affiliation(s)
- Iris G Mercer
- Department of Chemistry, Columbia University, New York, NY 10027, United States
| | - Karen Yu
- Department of Chemistry, Columbia University, New York, NY 10027, United States
| | - Alexander J Devanny
- Department of Chemistry, Columbia University, New York, NY 10027, United States
| | - Melissa B Gordon
- Department of Chemical and Biomolecular Engineering, Lafayette College, Easton, PA 18042, United States
| | - Laura J Kaufman
- Department of Chemistry, Columbia University, New York, NY 10027, United States.
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10
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Wosicka-Frąckowiak H, Poniedziałek K, Woźny S, Kuprianowicz M, Nyga M, Jadach B, Milanowski B. Collagen and Its Derivatives Serving Biomedical Purposes: A Review. Polymers (Basel) 2024; 16:2668. [PMID: 39339133 PMCID: PMC11435467 DOI: 10.3390/polym16182668] [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: 08/21/2024] [Revised: 09/15/2024] [Accepted: 09/18/2024] [Indexed: 09/30/2024] Open
Abstract
Biomaterials have been the subject of extensive research, and their applications in medicine and pharmacy are expanding rapidly. Collagen and its derivatives stand out as valuable biomaterials due to their high biocompatibility, biodegradability, and lack of toxicity and immunogenicity. This review comprehensively examines collagen from various sources, its extraction and processing methods, and its structural and functional properties. Preserving the native state of collagen is crucial for maintaining its beneficial characteristics. The challenges associated with chemically modifying collagen to tailor its properties for specific clinical needs are also addressed. The review discusses various collagen-based biomaterials, including solutions, hydrogels, powders, sponges, scaffolds, and thin films. These materials have broad applications in regenerative medicine, tissue engineering, drug delivery, and wound healing. Additionally, the review highlights current research trends related to collagen and its derivatives. These trends may significantly influence future developments, such as using collagen-based bioinks for 3D bioprinting or exploring new collagen nanoparticle preparation methods and drug delivery systems.
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Affiliation(s)
- Hanna Wosicka-Frąckowiak
- GENERICA Pharmaceutical Lab, Regionalne Centrum Zdrowia Sp. z o.o., ul. Na Kępie 3, 64-360 Zbąszyń, Poland; (H.W.-F.); (K.P.); (S.W.); (M.K.); (M.N.)
| | - Kornelia Poniedziałek
- GENERICA Pharmaceutical Lab, Regionalne Centrum Zdrowia Sp. z o.o., ul. Na Kępie 3, 64-360 Zbąszyń, Poland; (H.W.-F.); (K.P.); (S.W.); (M.K.); (M.N.)
| | - Stanisław Woźny
- GENERICA Pharmaceutical Lab, Regionalne Centrum Zdrowia Sp. z o.o., ul. Na Kępie 3, 64-360 Zbąszyń, Poland; (H.W.-F.); (K.P.); (S.W.); (M.K.); (M.N.)
| | - Mateusz Kuprianowicz
- GENERICA Pharmaceutical Lab, Regionalne Centrum Zdrowia Sp. z o.o., ul. Na Kępie 3, 64-360 Zbąszyń, Poland; (H.W.-F.); (K.P.); (S.W.); (M.K.); (M.N.)
| | - Martyna Nyga
- GENERICA Pharmaceutical Lab, Regionalne Centrum Zdrowia Sp. z o.o., ul. Na Kępie 3, 64-360 Zbąszyń, Poland; (H.W.-F.); (K.P.); (S.W.); (M.K.); (M.N.)
- Chair and Department of Pharmaceutical Technology, Faculty of Pharmacy, Poznan University of Medical Sciences, ul. Rokietnicka 3, 60-806 Poznan, Poland;
| | - Barbara Jadach
- Chair and Department of Pharmaceutical Technology, Faculty of Pharmacy, Poznan University of Medical Sciences, ul. Rokietnicka 3, 60-806 Poznan, Poland;
| | - Bartłomiej Milanowski
- GENERICA Pharmaceutical Lab, Regionalne Centrum Zdrowia Sp. z o.o., ul. Na Kępie 3, 64-360 Zbąszyń, Poland; (H.W.-F.); (K.P.); (S.W.); (M.K.); (M.N.)
- Chair and Department of Pharmaceutical Technology, Faculty of Pharmacy, Poznan University of Medical Sciences, ul. Rokietnicka 3, 60-806 Poznan, Poland;
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11
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Wang F, Xu Y, Zhou Q, Xie L. Biomolecule-based hydrogels as delivery systems for limbal stem cell transplantation: A review. Int J Biol Macromol 2024; 280:135778. [PMID: 39304050 DOI: 10.1016/j.ijbiomac.2024.135778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 08/25/2024] [Accepted: 09/17/2024] [Indexed: 09/22/2024]
Abstract
Limbal stem cell deficiency (LSCD) is a complex disease of the cornea resulting from dysfunction and/or loss of limbal stem cells (LSCs) and their niche. Most patients with LSCD cannot be treated by conventional corneal transplants because the donor tissue lacks the LSCs necessary for corneal epithelial regeneration. Successful treatment of LSCD depends on effective stem cell transplantation to the ocular surface for replenishment of the LSC reservoir. Thus, stem cell therapies employing carrier substrates for LSCs have been widely explored. Hydrogel biomaterials have many favorable characteristics, including hydrophilicity, flexibility, cytocompatibility, and optical properties suitable for the transplantation of LSCs. Therefore, due to these properties, along with the necessary signals for stem cell proliferation and differentiation, hydrogels are ideal carrier substrates for LSCD treatment. This review summarizes the use of different medical-type hydrogels in LSC transplantation from 2001 to 2024. First, a brief background of LSCD is provided. Then, studies that employed various hydrogel scaffolds as LSC carriers are highlighted to provide a multimodal strategic reference for LSCD treatment. Finally, an analysis of prospective future developments and challenges in the field of hydrogels as LSC carriers for treating LSCD is presented.
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Affiliation(s)
- Fuyan Wang
- Eye Institute of Shandong First Medical University, Qingdao Eye Hospital of Shandong First Medical University, State Key Laboratory Cultivation Base, Shandong Provincial Key Laboratory of Ophthalmology, School of Ophthalmology, Shandong First Medical University, Qingdao 266071, China
| | - Yuehe Xu
- Eye Institute of Shandong First Medical University, Qingdao Eye Hospital of Shandong First Medical University, State Key Laboratory Cultivation Base, Shandong Provincial Key Laboratory of Ophthalmology, School of Ophthalmology, Shandong First Medical University, Qingdao 266071, China
| | - Qingjun Zhou
- Eye Institute of Shandong First Medical University, Qingdao Eye Hospital of Shandong First Medical University, State Key Laboratory Cultivation Base, Shandong Provincial Key Laboratory of Ophthalmology, School of Ophthalmology, Shandong First Medical University, Qingdao 266071, China.
| | - Lixin Xie
- Eye Institute of Shandong First Medical University, Qingdao Eye Hospital of Shandong First Medical University, State Key Laboratory Cultivation Base, Shandong Provincial Key Laboratory of Ophthalmology, School of Ophthalmology, Shandong First Medical University, Qingdao 266071, China.
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12
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Palladino S, Copes F, Chevallier P, Candiani G, Mantovani D. Enabling 3D bioprinting of cell-laden pure collagen scaffolds via tannic acid supporting bath. Front Bioeng Biotechnol 2024; 12:1434435. [PMID: 39295849 PMCID: PMC11408190 DOI: 10.3389/fbioe.2024.1434435] [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: 05/17/2024] [Accepted: 08/22/2024] [Indexed: 09/21/2024] Open
Abstract
The fabrication of cell-laden biomimetic scaffolds represents a pillar of tissue engineering and regenerative medicine (TERM) strategies, and collagen is the gold standard matrix for cells to be. In the recent years, extrusion 3D bioprinting introduced new possibilities to increase collagen scaffold performances thanks to the precision, reproducibility, and spatial control. However, the design of pure collagen bioinks represents a challenge, due to the low storage modulus and the long gelation time, which strongly impede the extrusion of a collagen filament and the retention of the desired shape post-printing. In this study, the tannic acid-mediated crosslinking of the outer layer of collagen is proposed as strategy to enable collagen filament extrusion. For this purpose, a tannic acid solution has been used as supporting bath to act exclusively as external crosslinker during the printing process, while allowing the pH- and temperature-driven formation of collagen fibers within the core. Collagen hydrogels (concentration 2-6 mg/mL) were extruded in tannic acid solutions (concentration 5-20 mg/mL). Results proved that external interaction of collagen with tannic acid during 3D printing enables filament extrusion without affecting the bulk properties of the scaffold. The temporary collagen-tannic acid interaction resulted in the formation of a membrane-like external layer that protected the core, where collagen could freely arrange in fibers. The precision of the printed shapes was affected by both tannic acid concentration and needle diameter and can thus be tuned. Altogether, results shown in this study proved that tannic acid bath enables collagen bioprinting, preserves collagen morphology, and allows the manufacture of a cell-laden pure collagen scaffold.
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Affiliation(s)
- Sara Palladino
- Laboratory for Biomaterials and Bioengineering, CRC-Tier I, Department of Mining, Metallurgy and Materials Engineering and Regenerative Medicine CHU de Québec, Laval University, Quebec City, QC, Canada
- GenT_LΛB, Department of Chemistry, Materials and Chemical Engineering 'G. Natta', Politecnico di Milano, Milan, Italy
| | - Francesco Copes
- Laboratory for Biomaterials and Bioengineering, CRC-Tier I, Department of Mining, Metallurgy and Materials Engineering and Regenerative Medicine CHU de Québec, Laval University, Quebec City, QC, Canada
| | - Pascale Chevallier
- Laboratory for Biomaterials and Bioengineering, CRC-Tier I, Department of Mining, Metallurgy and Materials Engineering and Regenerative Medicine CHU de Québec, Laval University, Quebec City, QC, Canada
| | - Gabriele Candiani
- GenT_LΛB, Department of Chemistry, Materials and Chemical Engineering 'G. Natta', Politecnico di Milano, Milan, Italy
| | - Diego Mantovani
- Laboratory for Biomaterials and Bioengineering, CRC-Tier I, Department of Mining, Metallurgy and Materials Engineering and Regenerative Medicine CHU de Québec, Laval University, Quebec City, QC, Canada
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13
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Cao H, Zeng Y, Yuan X, Wang JK, Tay CY. Waste-to-resource: Extraction and transformation of aquatic biomaterials for regenerative medicine. BIOMATERIALS ADVANCES 2024; 166:214023. [PMID: 39260186 DOI: 10.1016/j.bioadv.2024.214023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 08/16/2024] [Accepted: 08/29/2024] [Indexed: 09/13/2024]
Abstract
The fisheries and aquaculture industry are known for generating substantial waste or by-products, often underutilized, or relegated to low-value purposes. However, this overlooked segment harbors a rich repository of valuable bioactive materials of which have a broad-spectrum of high-value applications. As the blue economy gains momentum and fisheries expand, sustainable exploitation of these aquatic resources is increasingly prioritized. In this review, we present a comprehensive overview of technology-enabled methods for extracting and transforming aquatic waste into valuable biomaterials and their recent advances in regenerative medicine applications, focusing on marine collagen, chitin/chitosan, calcium phosphate and bioactive-peptides. We discuss the inherent bioactive qualities of these "waste-to-resource" aquatic biomaterials and identify opportunities for their use in regenerative medicine to advance healthcare while achieving the Sustainable Development Goals.
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Affiliation(s)
- Huaqi Cao
- China-Singapore International Joint Research Institute (CSIJRI), China Singapore Guangzhou Knowledge City, Huangpu District, Guangzhou, PR China
| | - Yuanjin Zeng
- China-Singapore International Joint Research Institute (CSIJRI), China Singapore Guangzhou Knowledge City, Huangpu District, Guangzhou, PR China
| | - Xueyu Yuan
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, PR China; School of Materials Science and Engineering, Nanyang Technological University, N4.1, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Jun Kit Wang
- School of Materials Science and Engineering, Nanyang Technological University, N4.1, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Chor Yong Tay
- China-Singapore International Joint Research Institute (CSIJRI), China Singapore Guangzhou Knowledge City, Huangpu District, Guangzhou, PR China; School of Materials Science and Engineering, Nanyang Technological University, N4.1, 50 Nanyang Avenue, Singapore 639798, Singapore; Center for Sustainable Materials (SusMat), Nanyang Technological University, Singapore 637553, Singapore; Nanyang Environment & Water Research Institute, 1 CleanTech Loop, CleanTech One, Singapore 637141, Singapore.
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14
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Zhang W, Shi K, Yang J, Li W, Yu Y, Mi Y, Yao T, Ma P, Fan D. 3D printing of recombinant collagen/chitosan methacrylate/nanoclay hydrogels loaded with Kartogenin nanoparticles for cartilage regeneration. Regen Biomater 2024; 11:rbae097. [PMID: 39220741 PMCID: PMC11364519 DOI: 10.1093/rb/rbae097] [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: 04/07/2024] [Revised: 07/01/2024] [Accepted: 07/18/2024] [Indexed: 09/04/2024] Open
Abstract
Cartilage defects are frequently caused by trauma, illness and degradation of the cartilage. If these defects are not sufficiently treated, the joints will degrade irreversibly, possibly resulting in disability. Articular cartilage lacks blood vessels and nerves and is unable to regenerate itself, so the repair of cartilage defects is extremely challenging in clinical treatment. Tissue engineering technology is an emerging technology in cartilage repair and cartilage regeneration. 3D-printed hydrogels show great potential in cartilage tissue engineering for the fabrication of 3D cell culture scaffolds to mimic extracellular matrix. In this study, we construct a 3D-printed hydrogel loaded with nanoparticles by electrostatic interaction and photo cross-linking for the regeneration of cartilage, which has adaptable and drug-continuous release behavior. A photopolymerizable bioink was prepared using recombinant collagen, chitosan, nanoclay Laponite-XLG and nanoparticles loaded with Kartogenin (KGN). This bioink was added with KGN, a small molecule drug that promotes cartilage differentiation, and as a result, the 3D-printed CF/CM/3%LAP/KGN scaffolds obtained by extrusion printing is expected to be used for cartilage repair. It was shown that the 3D-printed scaffolds had good cytocompatibility for human bone marrow mesenchymal stem cells (hBMSCs) and exhibited excellent antimicrobial properties, the continuous release of KGN in the scaffold induced the hBMSCs differentiation into chondrocytes, which significantly enhanced the expression of collagen II and glycosaminoglycan. In vivo studies have shown that implantation of KGN-loaded scaffolds into cartilage-injured tissues promoted cartilage tissue regeneration. This study demonstrated that 3D-printed CF/CM/3%LAP/KGN scaffolds can be used for cartilage repair, which is expected to lead to new healing opportunities for cartilage injury-based diseases.
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Affiliation(s)
- Wanting Zhang
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
| | - Kejia Shi
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
| | - Jianfeng Yang
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
| | - Wenjing Li
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
| | - Yang Yu
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
| | - Yu Mi
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
| | - Tianyu Yao
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
| | - Pei Ma
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
| | - Daidi Fan
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Shaanxi Key Laboratory of Degradable Biomedical Materials and Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi’an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi’an 710069, China
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15
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Eom SJ, Kim JH, Ryu AR, Park H, Lee JH, Park JH, Lee NH, Lee S, Lim TG, Kang MC, Song KM. Skin Improvement Effects of Ultrasound-Enzyme-Treated Collagen Peptide Extracts from Flatfish ( Paralichthys olivaceus) Skin in an In Vitro Model. Int J Mol Sci 2024; 25:9300. [PMID: 39273248 PMCID: PMC11394740 DOI: 10.3390/ijms25179300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2024] [Revised: 08/22/2024] [Accepted: 08/22/2024] [Indexed: 09/15/2024] Open
Abstract
Collagen is considered to be an intercellular adhesive that prevents tissue stretching or damage. It is widely utilized in cosmetic skin solutions, drug delivery, vitreous substitutions, 3D cell cultures, and surgery. In this study, we report the development of a green technology for manufacturing collagen peptides from flatfish skin using ultrasound and enzymatic treatment and a subsequent assessment on skin functionality. First, flatfish skin was extracted using ultrasound in distilled water (DW) for 6 h at 80 °C. Molecular weight analysis via high-performance liquid chromatography (HPLC) after treatment with industrial enzymes (alcalase, papain, protamex, and flavourzyme) showed that the smallest molecular weight (3.56 kDa) was achieved by adding papain (0.5% for 2 h). To determine functionality based on peptide molecular weight, two fractions of 1100 Da and 468 Da were obtained through separation using Sephadex™ G-10. We evaluated the effects of these peptides on protection against oxidative stress in human keratinocytes (HaCaT) cells, inhibition of MMP-1 expression in human dermal fibroblast (HDF) cells, reduction in melanin content, and the inhibition of tyrosinase enzyme activity in murine melanoma (B16F10) cells. These results demonstrate that the isolated low-molecular-weight peptides exhibit superior skin anti-oxidant, anti-wrinkle, and whitening properties.
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Affiliation(s)
- Su-Jin Eom
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
| | - Jae-Hoon Kim
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
- Department of Food Science & Biotechnology, Sejong University, Seoul 05006, Republic of Korea
| | - A-Reum Ryu
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
| | - Heejin Park
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
| | - Jae-Hoon Lee
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
- Department of Food Science and Technology, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Jung-Hyun Park
- Infrastructure Support Team, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
| | - Nam-Hyouck Lee
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
- 3FC Corporation, Wanju-gun 55365, Republic of Korea
| | - Saerom Lee
- 3FC Corporation, Wanju-gun 55365, Republic of Korea
| | - Tae-Gyu Lim
- Department of Food Science & Biotechnology, Sejong University, Seoul 05006, Republic of Korea
- Carbohydrate Bioproduct Research Center, Sejong University, Seoul 05006, Republic of Korea
| | - Min-Cheol Kang
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
| | - Kyung-Mo Song
- Food Processing Research Group, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
- Department of Food Science & Biotechnology, Sungshin Women's University, Seoul 01133, Republic of Korea
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16
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Stoian A, Adil A, Biniazan F, Haykal S. Two Decades of Advances and Limitations in Organ Recellularization. Curr Issues Mol Biol 2024; 46:9179-9214. [PMID: 39194760 DOI: 10.3390/cimb46080543] [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: 07/31/2024] [Revised: 08/14/2024] [Accepted: 08/19/2024] [Indexed: 08/29/2024] Open
Abstract
The recellularization of tissues after decellularization is a relatively new technology in the field of tissue engineering (TE). Decellularization involves removing cells from a tissue or organ, leaving only the extracellular matrix (ECM). This can then be recellularized with new cells to create functional tissues or organs. The first significant mention of recellularization in decellularized tissues can be traced to research conducted in the early 2000s. One of the landmark studies in this field was published in 2008 by Ott, where researchers demonstrated the recellularization of a decellularized rat heart with cardiac cells, resulting in a functional organ capable of contraction. Since then, other important studies have been published. These studies paved the way for the widespread application of recellularization in TE, demonstrating the potential of decellularized ECM to serve as a scaffold for regenerating functional tissues. Thus, although the concept of recellularization was initially explored in previous decades, these studies from the 2000s marked a major turning point in the development and practical application of the technology for the recellularization of decellularized tissues. The article reviews the historical advances and limitations in organ recellularization in TE over the last two decades.
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Affiliation(s)
- Alina Stoian
- Latner Thoracic Research Laboratories, Division of Thoracic Surgery, Toronto General Hospital Research Institute, University Health Network, Toronto, ON M5G 1L7, Canada
| | - Aisha Adil
- Department of Laboratory Medicine and Pathobiology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada
- Translational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON M5G 1M1, Canada
| | - Felor Biniazan
- Latner Thoracic Research Laboratories, Division of Thoracic Surgery, Toronto General Hospital Research Institute, University Health Network, Toronto, ON M5G 1L7, Canada
| | - Siba Haykal
- Latner Thoracic Research Laboratories, Division of Thoracic Surgery, Toronto General Hospital Research Institute, University Health Network, Toronto, ON M5G 1L7, Canada
- Reconstructive Oncology, Division of Plastic and Reconstructive Surgery, Smilow Cancer Hospital, Yale, New Haven, CT 06519, USA
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17
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Badger-Emeka L, Emeka P, Thirugnanasambantham K, Alatawi AS. The Role of Pseudomonas aeruginosa in the Pathogenesis of Corneal Ulcer, Its Associated Virulence Factors, and Suggested Novel Treatment Approaches. Pharmaceutics 2024; 16:1074. [PMID: 39204419 PMCID: PMC11360345 DOI: 10.3390/pharmaceutics16081074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2024] [Revised: 08/12/2024] [Accepted: 08/13/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND Pseudomonas aeruginosa (P. aeruginosa), is a diverse Gram-negative pathogen commonly associated with a wide spectrum of infections. It is indicated to be the most prevalent causative agent in the development of bacterial keratitis linked with the use of contact lens. Corneal infections attributed to P. aeruginosa frequently have poor clinical outcomes necessitating lengthy and costly therapies. Therefore, this review looks at the aetiology of P. aeruginosa bacterial keratitis as well as the bacterial drivers of its virulence and the potential therapeutics on the horizon. METHOD A literature review with the articles used for the review searched for and retrieved from PubMed, Scopus, and Google Scholar (date last accessed 1 April 2024). The keywords used for the search criteria were "Pseudomonas and keratitis, biofilm and cornea as well as P. aeruginosa". RESULTS P. aeruginosa is implicated in the pathogenesis of bacterial keratitis associated with contact lens usage. To reduce the potential seriousness of these infections, a variety of contact lens-cleaning options are available. However, continuous exposure to a range of antibiotics doses, from sub-inhibitory to inhibitory, has been shown to lead to the development of resistance to both antibiotics and disinfectant. Generally, there is a global public health concern regarding the rise of difficult-to-treat infections, particularly in the case of P. aeruginosa virulence in ocular infections. This study of the basic pathogenesis of a prevalent P. aeruginosa strain is therefore implicated in keratitis. To this effect, anti-virulence methods and phage therapy are being researched and developed in response to increasing antibiotic resistance. CONCLUSION This review has shown P. aeruginosa to be a significant cause of bacterial keratitis, particularly among users of contact lens. It also revealed treatment options, their advantages, and their drawbacks, including prospective candidates.
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Affiliation(s)
- Lorina Badger-Emeka
- Department of Biomedical Science, College of Medicine King Faisal University, Al Ahsa 31982, Saudi Arabia
| | - Promise Emeka
- Department of Pharmaceutical Science, College of Clinical Pharmacy, King Faisal University, Al Ahsa 31982, Saudi Arabia; (P.E.); (A.S.A.)
| | | | - Abdulaziz S. Alatawi
- Department of Pharmaceutical Science, College of Clinical Pharmacy, King Faisal University, Al Ahsa 31982, Saudi Arabia; (P.E.); (A.S.A.)
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18
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Abedi M, Shafiee M, Afshari F, Mohammadi H, Ghasemi Y. Collagen-Based Medical Devices for Regenerative Medicine and Tissue Engineering. Appl Biochem Biotechnol 2024; 196:5563-5603. [PMID: 38133881 DOI: 10.1007/s12010-023-04793-3] [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] [Accepted: 12/09/2023] [Indexed: 12/23/2023]
Abstract
Assisted reproductive technologies are key to solving the problems of aging and organ defects. Collagen is compatible with living tissues and has many different chemical properties; it has great potential for use in reproductive medicine and the engineering of reproductive tissues. It is a natural substance that has been used a lot in science and medicine. Collagen is a substance that can be obtained from many different animals. It can be made naturally or created using scientific methods. Using pure collagen has some drawbacks regarding its physical and chemical characteristics. Because of this, when collagen is processed in various ways, it can better meet the specific needs as a material for repairing tissues. In simpler terms, collagen can be used to help regenerate bones, cartilage, and skin. It can also be used in cardiovascular repair and other areas. There are different ways to process collagen, such as cross-linking it, making it more structured, adding minerals to it, or using it as a carrier for other substances. All of these methods help advance the field of tissue engineering. This review summarizes and discusses the current progress of collagen-based materials for reproductive medicine.
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Affiliation(s)
- Mehdi Abedi
- Pharmaceutical Science Research Center, Shiraz University of Medical Science, Shiraz, Iran.
- Research and Development Department, Danesh Salamat Kowsar Co., P.O. Box 7158186496, Shiraz, Iran.
| | - Mina Shafiee
- Research and Development Department, Danesh Salamat Kowsar Co., P.O. Box 7158186496, Shiraz, Iran
| | - Farideh Afshari
- Department of Tissue Engineering and Applied Cell Science, School of Advanced Medical Sciences and Technology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamidreza Mohammadi
- Research and Development Department, Danesh Salamat Kowsar Co., P.O. Box 7158186496, Shiraz, Iran
| | - Younes Ghasemi
- Pharmaceutical Science Research Center, Shiraz University of Medical Science, Shiraz, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
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19
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Yosri N, Khalifa SAM, Attia NF, Du M, Yin L, Abolibda TZ, Zhai K, Guo Z, El-Seedi HR. Sustainability in the green engineering of nanocomposites based on marine-derived polysaccharides and collagens: A review. Int J Biol Macromol 2024; 274:133249. [PMID: 38906361 DOI: 10.1016/j.ijbiomac.2024.133249] [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: 02/10/2024] [Revised: 06/07/2024] [Accepted: 06/16/2024] [Indexed: 06/23/2024]
Abstract
Nanocomposites are sophisticated materials that incorporate nanostructures into matrix materials, such as polymers, ceramics and metals. Generally, the marine ecosystem exhibits severe variability in terms of light, temperature, pressure, and nutrient status, forcing the marine organisms to develop variable, complex and unique chemical structures to boost their competitiveness and chances of survival. Polymers sourced from marine creatures, such as chitin, chitosan, alginate, sugars, proteins, and collagen play a crucial role in the bioengineering field, contributing significantly to the development of nanostructures like nanoparticles, nanocomposites, nanotubes, quantum dots, etc. These nanostructures offer a wide array of features involving mechanical strength, thermal stability, electrical conductivity, barrier and optical characteristics compared to traditional composites. Notably, marine nanocomposites have distinctive roles in a wide spectrum of applications, among them anti-cancer, anti-microbial, antioxidant, cytotoxic, food packing, tissue engineering and catalytic actions. Sol-gel, hot pressing, chemical vapor deposition, catalytic decomposition, dispersion, melt intercalation, in situ intercalative polymerization, high-energy ball milling and template synthesis are common processes utilized in engineering nanocomposites. According to our literature survey and the Web of Science, chitosan, followed by cellulose, chitin and MAPs emerge as the most significant marine polymers utilized in the construction of nanocomposites. Taken together, the current manuscript underscores the biogenesis of nanocomposites, employing marine polymers using eco-friendly processes. Furthermore, significant emphasis in this area is needed to fully explore their capabilities and potential benefits. To the best of our knowledge, this manuscript stands as the first comprehensive review that discusses the role of marine-derived polymers in engineering nanocomposites for various applications.
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Affiliation(s)
- Nermeen Yosri
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Chemistry Department of Medicinal and Aromatic Plants, Research Institute of Medicinal and Aromatic Plants (RIMAP), Beni-Suef University, Beni-Suef 62514, Egypt.
| | - Shaden A M Khalifa
- Psychiatry and Psychology Department, Capio Saint Göran's Hospital, Sankt Göransplan 1, 112 19 Stockholm, Sweden.
| | - Nour F Attia
- Gas Analysis and Fire Safety Laboratory, Chemistry Division, National Institute of Standards, 136, Giza 12211, Egypt
| | - Ming Du
- School of Food Science and Technology, National Engineering Research Center of Seafood, Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China.
| | - Limei Yin
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Tariq Z Abolibda
- Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia.
| | - Kefeng Zhai
- School of Biological and Food Engineering, Engineering Research Center for Development and High Value Utilization of Genuine Medicinal Materials in North Anhui Province, Suzhou University, Suzhou, Anhui 234000, China
| | - Zhiming Guo
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
| | - Hesham R El-Seedi
- Department of Chemistry, Faculty of Science, Islamic University of Madinah, Madinah 42351, Saudi Arabia; Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 31100107, Egypt; International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China.
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20
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Du Q, Dickinson A, Nakuleswaran P, Maghami S, Alagoda S, Hook AL, Ghaemmaghami AM. Targeting Macrophage Polarization for Reinstating Homeostasis following Tissue Damage. Int J Mol Sci 2024; 25:7278. [PMID: 39000385 PMCID: PMC11242417 DOI: 10.3390/ijms25137278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 06/24/2024] [Accepted: 06/27/2024] [Indexed: 07/16/2024] Open
Abstract
Tissue regeneration and remodeling involve many complex stages. Macrophages are critical in maintaining micro-environmental homeostasis by regulating inflammation and orchestrating wound healing. They display high plasticity in response to various stimuli, showing a spectrum of functional phenotypes that vary from M1 (pro-inflammatory) to M2 (anti-inflammatory) macrophages. While transient inflammation is an essential trigger for tissue healing following an injury, sustained inflammation (e.g., in foreign body response to implants, diabetes or inflammatory diseases) can hinder tissue healing and cause tissue damage. Modulating macrophage polarization has emerged as an effective strategy for enhancing immune-mediated tissue regeneration and promoting better integration of implantable materials in the host. This article provides an overview of macrophages' functional properties followed by discussing different strategies for modulating macrophage polarization. Advances in the use of synthetic and natural biomaterials to fabricate immune-modulatory materials are highlighted. This reveals that the development and clinical application of more effective immunomodulatory systems targeting macrophage polarization under pathological conditions will be driven by a detailed understanding of the factors that regulate macrophage polarization and biological function in order to optimize existing methods and generate novel strategies to control cell phenotype.
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Affiliation(s)
- Qiran Du
- Immuno-Bioengineering Group, School of Life Sciences, University of Nottingham, Nottingham NG7 2RD, UK;
| | - Anna Dickinson
- Medical School, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (A.D.); (P.N.); (S.A.)
| | - Pruthvi Nakuleswaran
- Medical School, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (A.D.); (P.N.); (S.A.)
| | - Susan Maghami
- Hull York Medical School, University of York, York YO10 5DD, UK;
| | - Savindu Alagoda
- Medical School, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham NG7 2RD, UK; (A.D.); (P.N.); (S.A.)
| | - Andrew L. Hook
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK;
| | - Amir M. Ghaemmaghami
- Immuno-Bioengineering Group, School of Life Sciences, University of Nottingham, Nottingham NG7 2RD, UK;
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21
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Zhang H, Zhou Z, Zhang F, Wan C. Hydrogel-Based 3D Bioprinting Technology for Articular Cartilage Regenerative Engineering. Gels 2024; 10:430. [PMID: 39057453 PMCID: PMC11276275 DOI: 10.3390/gels10070430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/09/2024] [Accepted: 06/21/2024] [Indexed: 07/28/2024] Open
Abstract
Articular cartilage is an avascular tissue with very limited capacity of self-regeneration. Trauma or injury-related defects, inflammation, or aging in articular cartilage can induce progressive degenerative joint diseases such as osteoarthritis. There are significant clinical demands for the development of effective therapeutic approaches to promote articular cartilage repair or regeneration. The current treatment modalities used for the repair of cartilage lesions mainly include cell-based therapy, small molecules, surgical approaches, and tissue engineering. However, these approaches remain unsatisfactory. With the advent of three-dimensional (3D) bioprinting technology, tissue engineering provides an opportunity to repair articular cartilage defects or degeneration through the construction of organized, living structures composed of biomaterials, chondrogenic cells, and bioactive factors. The bioprinted cartilage-like structures can mimic native articular cartilage, as opposed to traditional approaches, by allowing excellent control of chondrogenic cell distribution and the modulation of biomechanical and biochemical properties with high precision. This review focuses on various hydrogels, including natural and synthetic hydrogels, and their current developments as bioinks in 3D bioprinting for cartilage tissue engineering. In addition, the challenges and prospects of these hydrogels in cartilage tissue engineering applications are also discussed.
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Affiliation(s)
- Hongji Zhang
- Key Laboratory of Regenerative Medicine, Ministry of Education, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.Z.); (Z.Z.); (F.Z.)
- Center for Neuromusculoskeletal Restorative Medicine, Hong Kong Science Park, Hong Kong SAR, China
- Key Laboratory of Regenerative Medicine (Shenzhen Base), Ministry of Education, School of Biomedical Sciences Core Laboratory, Institute of Stem Cell, Genomics and Translational Research, Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen 518057, China
| | - Zheyuan Zhou
- Key Laboratory of Regenerative Medicine, Ministry of Education, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.Z.); (Z.Z.); (F.Z.)
- Center for Neuromusculoskeletal Restorative Medicine, Hong Kong Science Park, Hong Kong SAR, China
- Key Laboratory of Regenerative Medicine (Shenzhen Base), Ministry of Education, School of Biomedical Sciences Core Laboratory, Institute of Stem Cell, Genomics and Translational Research, Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen 518057, China
| | - Fengjie Zhang
- Key Laboratory of Regenerative Medicine, Ministry of Education, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.Z.); (Z.Z.); (F.Z.)
- Center for Neuromusculoskeletal Restorative Medicine, Hong Kong Science Park, Hong Kong SAR, China
- Key Laboratory of Regenerative Medicine (Shenzhen Base), Ministry of Education, School of Biomedical Sciences Core Laboratory, Institute of Stem Cell, Genomics and Translational Research, Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen 518057, China
| | - Chao Wan
- Key Laboratory of Regenerative Medicine, Ministry of Education, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China; (H.Z.); (Z.Z.); (F.Z.)
- Center for Neuromusculoskeletal Restorative Medicine, Hong Kong Science Park, Hong Kong SAR, China
- Key Laboratory of Regenerative Medicine (Shenzhen Base), Ministry of Education, School of Biomedical Sciences Core Laboratory, Institute of Stem Cell, Genomics and Translational Research, Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen 518057, China
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22
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Zhang YX, Zhou Y, Xiong YY, Li YM. Beyond skin deep: Revealing the essence of iPS cell-generated skin organoids in regeneration. Burns 2024:S0305-4179(24)00197-9. [PMID: 39317530 DOI: 10.1016/j.burns.2024.06.011] [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: 12/24/2023] [Revised: 03/13/2024] [Accepted: 06/23/2024] [Indexed: 09/26/2024]
Abstract
Various methods have been used for in vivo and in vitro skin regeneration, including stem cell therapy, tissue engineering, 3D printing, and platelet-rich plasma (PRP) injection therapy. However, these approaches are rooted in the existing knowledge of skin structures, which overlook the normal physiological processes of skin development and fall short of replicating the skin's regenerative processes outside the body. This comprehensive review primarily focuses on skin organoids derived from human pluripotent stem cells, which have the capacity to regenerate human skin tissue by restoring the embryonic skin structure, thus offering a novel avenue for producing in vitro skin substitutes. Furthermore, they contribute to the repair of damaged skin lesions in patients with systemic sclerosis or severe burns. Particular emphasis will be placed on the origins, generations, and applications of skin organoids, especially in dermatology, and the challenges that must be addressed before clinical implementation.
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Affiliation(s)
- Yu-Xuan Zhang
- Institute of Regenerative Medicine, and Department of Dermatology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, China
| | - Yuan Zhou
- Institute of Regenerative Medicine, and Department of Dermatology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, China
| | - Yu-Yun Xiong
- Institute of Regenerative Medicine, and Department of Dermatology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, China.
| | - Yu-Mei Li
- Institute of Regenerative Medicine, and Department of Dermatology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, China.
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23
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Sun L, Shen Y, Li M, Wang Q, Li R, Gong S. Comprehensive Assessment of Collagen/Sodium Alginate-Based Sponges as Hemostatic Dressings. Molecules 2024; 29:2999. [PMID: 38998951 PMCID: PMC11243721 DOI: 10.3390/molecules29132999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 06/17/2024] [Accepted: 06/21/2024] [Indexed: 07/14/2024] Open
Abstract
In our search for a biocompatible composite hemostatic dressing, we focused on the design of a novel biomaterial composed of two natural biological components, collagen and sodium alginate (SA), cross-linked using 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide/N-hydroxysuccinimide (EDC/NHS) and oxidized sodium alginate (OSA). We conducted a series of tests to evaluate the physicochemical properties, acute systemic toxicity, skin irritation, intradermal reaction, sensitization, cytotoxicity, and in vivo femoral artery hemorrhage model. The results demonstrated the excellent biocompatibility of the collagen/sodium alginate (C/SA)-based dressings before and after crosslinking. Specifically, the femoral artery hemorrhage model revealed a significantly shortened hemostasis time of 132.5 ± 12.82 s for the EDC/NHS cross-linked dressings compared to the gauze in the blank group (hemostasis time of 251.43 ± 10.69 s). These findings indicated that C/SA-based dressings exhibited both good biocompatibility and a significant hemostatic effect, making them suitable for biomedical applications.
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Affiliation(s)
- Leilei Sun
- College of Life Science, Yantai University, Yantai 264005, China; (Y.S.); (M.L.); (Q.W.); (R.L.); (S.G.)
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24
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Tincu (Iurciuc) CE, Daraba OM, Jérôme C, Popa M, Ochiuz L. Albumin-Based Hydrogel Films Covalently Cross-Linked with Oxidized Gellan with Encapsulated Curcumin for Biomedical Applications. Polymers (Basel) 2024; 16:1631. [PMID: 38931981 PMCID: PMC11207739 DOI: 10.3390/polym16121631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 05/25/2024] [Accepted: 06/03/2024] [Indexed: 06/28/2024] Open
Abstract
Bovine serum albumin (BSA) hydrogels are non-immunogenic, low-cost, biocompatible, and biodegradable. In order to avoid toxic cross-linking agents, gellan was oxidized with NaIO4 to obtain new functional groups like dialdehydes for protein-based hydrogel cross-linking. The formed dialdehyde groups were highlighted with FT-IR and NMR spectroscopy. This paper aims to investigate hydrogel films for biomedical applications obtained by cross-linking BSA with oxidized gellan (OxG) containing immobilized β-cyclodextrin-curcumin inclusion complex (β-CD-Curc) The β-CD-Curc improved the bioavailability and solubility of Curc and was prepared at a molar ratio of 2:1. The film's structure and morphology were evaluated using FT-IR spectroscopy and SEM. The swelling degree (Q%) values of hydrogel films depend on hydrophilicity and pH, with higher values at pH = 7.4. Additionally, the conversion index of -NH2 groups into Schiff bases increases with an increase in OxG amount. The polymeric matrix provides protection for Curc, is non-cytotoxic, and enhances antioxidant activity. At pH = 5.5, the skin permeability and release efficiency of encapsulated curcumin were higher than at pH = 7.4 because of the interaction of free aldehyde and carboxylic groups from hydrogels with amine groups from proteins present in the skin membrane, resulting in a better film adhesion and more efficient curcumin release.
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Affiliation(s)
- Camelia Elena Tincu (Iurciuc)
- Department of Natural and Synthetic Polymers, Faculty of Chemical Engineering and Protection of the Environment, “Gheorghe Asachi” Technical University, 73 Prof. Dr. Docent Dimitrie Mangeron Street, 700050 Iasi, Romania;
- Department of Pharmaceutical Technology, Faculty of Pharmacy, “Grigore T. Popa” University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania;
| | - Oana Maria Daraba
- Faculty of Dental Medicine, “Apollonia” University, 11 Pacurari Street, 700355 Iasi, Romania;
| | - Christine Jérôme
- Center for Education and Research on Macromolecules, Complex and Entangled Systems from Atoms to Materials, University of Liège, 4000 Liège, Belgium;
| | - Marcel Popa
- Department of Natural and Synthetic Polymers, Faculty of Chemical Engineering and Protection of the Environment, “Gheorghe Asachi” Technical University, 73 Prof. Dr. Docent Dimitrie Mangeron Street, 700050 Iasi, Romania;
- Faculty of Dental Medicine, “Apollonia” University, 11 Pacurari Street, 700355 Iasi, Romania;
- Academy of Romanian Scientists, 3 Ilfov Street, Sector 5, 050044 Bucureşti, Romania
| | - Lăcrămioara Ochiuz
- Department of Pharmaceutical Technology, Faculty of Pharmacy, “Grigore T. Popa” University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania;
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25
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de Moraes LMP, Marques HF, Reis VCB, Coelho CM, Leitão MDC, Galdino AS, Porto de Souza TP, Piva LC, Perez ALA, Trichez D, de Almeida JRM, De Marco JL, Torres FAG. Applications of the Methylotrophic Yeast Komagataella phaffii in the Context of Modern Biotechnology. J Fungi (Basel) 2024; 10:411. [PMID: 38921397 PMCID: PMC11205268 DOI: 10.3390/jof10060411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/30/2024] [Accepted: 05/31/2024] [Indexed: 06/27/2024] Open
Abstract
Komagataella phaffii (formerly Pichia pastoris) is a methylotrophic yeast widely used in laboratories around the world to produce recombinant proteins. Given its advantageous features, it has also gained much interest in the context of modern biotechnology. In this review, we present the utilization of K. phaffii as a platform to produce several products of economic interest such as biopharmaceuticals, renewable chemicals, fuels, biomaterials, and food/feed products. Finally, we present synthetic biology approaches currently used for strain engineering, aiming at the production of new bioproducts.
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Affiliation(s)
- Lidia Maria Pepe de Moraes
- Laboratory of Molecular Biology, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (L.M.P.d.M.); (H.F.M.); (L.C.P.); (A.L.A.P.); (J.L.D.M.)
| | - Henrique Fetzner Marques
- Laboratory of Molecular Biology, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (L.M.P.d.M.); (H.F.M.); (L.C.P.); (A.L.A.P.); (J.L.D.M.)
| | - Viviane Castelo Branco Reis
- Laboratory of Genetics and Biotechnology, Embresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Agroenergy, Brasília 70770-901, DF, Brazil; (V.C.B.R.); (D.T.); (J.R.M.d.A.)
| | - Cintia Marques Coelho
- Laboratory of Synthetic Biology, Department of Genetics and Morphology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (C.M.C.); (M.d.C.L.)
| | - Matheus de Castro Leitão
- Laboratory of Synthetic Biology, Department of Genetics and Morphology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (C.M.C.); (M.d.C.L.)
| | - Alexsandro Sobreira Galdino
- Microbial Biotechnology Laboratory, Federal University of São João Del-Rei, Divinópolis 35501-296, MG, Brazil; (A.S.G.); (T.P.P.d.S.)
| | - Thais Paiva Porto de Souza
- Microbial Biotechnology Laboratory, Federal University of São João Del-Rei, Divinópolis 35501-296, MG, Brazil; (A.S.G.); (T.P.P.d.S.)
| | - Luiza Cesca Piva
- Laboratory of Molecular Biology, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (L.M.P.d.M.); (H.F.M.); (L.C.P.); (A.L.A.P.); (J.L.D.M.)
| | - Ana Laura Alfonso Perez
- Laboratory of Molecular Biology, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (L.M.P.d.M.); (H.F.M.); (L.C.P.); (A.L.A.P.); (J.L.D.M.)
| | - Débora Trichez
- Laboratory of Genetics and Biotechnology, Embresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Agroenergy, Brasília 70770-901, DF, Brazil; (V.C.B.R.); (D.T.); (J.R.M.d.A.)
| | - João Ricardo Moreira de Almeida
- Laboratory of Genetics and Biotechnology, Embresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Agroenergy, Brasília 70770-901, DF, Brazil; (V.C.B.R.); (D.T.); (J.R.M.d.A.)
| | - Janice Lisboa De Marco
- Laboratory of Molecular Biology, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (L.M.P.d.M.); (H.F.M.); (L.C.P.); (A.L.A.P.); (J.L.D.M.)
| | - Fernando Araripe Gonçalves Torres
- Laboratory of Molecular Biology, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasília 70910-900, DF, Brazil; (L.M.P.d.M.); (H.F.M.); (L.C.P.); (A.L.A.P.); (J.L.D.M.)
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26
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Yin H, Zhou X, Jin Hur S, Liu H, Zheng H, Xue C. Hydrogel/microcarrier cell scaffolds for rapid expansion of satellite cells from large yellow croakers: Differential analysis between 2D and 3D cell culture. Food Res Int 2024; 186:114396. [PMID: 38729738 DOI: 10.1016/j.foodres.2024.114396] [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: 02/19/2024] [Revised: 04/18/2024] [Accepted: 04/20/2024] [Indexed: 05/12/2024]
Abstract
Cell culture meat is based on the scaled-up expansion of seed cells. The biological differences between seed cells from large yellow croakers in the two-dimensional (2D) and three-dimensional (3D) culture systems have not been explored. Here, satellite cells (SCs) from large yellow croakers (Larimichthys crocea) were grown on cell climbing slices, hydrogels, and microcarriers for five days to analyze the biological differences of SCs on different cell scaffolds. The results exhibited that SCs had different cell morphologies in 2D and 3D cultures. Cell adhesion receptors (Itgb1andsdc4) and adhesion spot markervclof the 3D cultures were markedly expressed. Furthermore, myogenic decision markers (Pax7andmyod) were significantly enhanced. However, the expression of myogenic differentiation marker (desmin) was significantly increased in the microcarrier group. Combined with the transcriptome data, this suggests that cell adhesion of SCs in 3D culture was related to the integrin signaling pathway. In contrast, the slight spontaneous differentiation of SCs on microcarriers was associated with rapid cell proliferation. This study is the first to report the biological differences between SCs in 2D and 3D cultures, providing new perspectives for the rapid expansion of cell culture meat-seeded cells and the development of customized scaffolds.
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Affiliation(s)
- Haowen Yin
- State Key Laboratory of Marine Food Processing and Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; Qingdao Institute of Marine Bioresources for Nutrition & Health Innovation, Qingdao 266109, PR China
| | - Xuan Zhou
- State Key Laboratory of Marine Food Processing and Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; Qingdao Institute of Marine Bioresources for Nutrition & Health Innovation, Qingdao 266109, PR China
| | - Sun Jin Hur
- Department of Animal Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea
| | - Hongying Liu
- Qingdao Institute of Marine Bioresources for Nutrition & Health Innovation, Qingdao 266109, PR China
| | - Hongwei Zheng
- State Key Laboratory of Marine Food Processing and Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; Qingdao Institute of Marine Bioresources for Nutrition & Health Innovation, Qingdao 266109, PR China.
| | - Changhu Xue
- State Key Laboratory of Marine Food Processing and Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; Qingdao Institute of Marine Bioresources for Nutrition & Health Innovation, Qingdao 266109, PR China.
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27
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Zheng K, Zhong J, Hu J, Nebbiolo E, Sanchez-Weatherby J, Tang T, Landis WJ, Chen J, Winlove P, Sherlock BE, Bell J. Effects of mineralization on the hierarchical organization of collagen-a synchrotron X-ray scattering and polarized second harmonic generation study. Interface Focus 2024; 14:20230046. [PMID: 39081623 PMCID: PMC11285761 DOI: 10.1098/rsfs.2023.0046] [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: 09/30/2023] [Revised: 11/17/2023] [Accepted: 04/22/2024] [Indexed: 08/02/2024] Open
Abstract
The process of mineralization fundamentally alters collagenous tissue biomechanics. While the structure and organization of mineral particles have been widely studied, the impact of mineralization on collagen matrix structure, particularly at the molecular scale, requires further investigation. In this study, synchrotron X-ray scattering (XRD) and polarization-resolved second harmonic generation microscopy (pSHG) were used to study normally mineralizing turkey leg tendon in tissue zones representing different stages of mineralization. XRD data demonstrated statistically significant differences in collagen D-period, intermolecular spacing, fibril and molecular dispersion and relative supramolecular twists between non-mineralizing, early mineralizing and late mineralizing zones. pSHG analysis of the same tendon zones showed the degree of collagen fibril organization was significantly greater in early and late mineralizing zones compared to non-mineralizing zones. The combination of XRD and pSHG data provide new insights into hierarchical collagen-mineral interactions, notably concerning possible cleavage of intra- or interfibrillar bonds, occlusion and reorganization of collagen by mineral with time. The complementary application of XRD and fast, label-free and non-destructive pSHG optical measurements presents a pathway for future investigations into the dynamics of molecular scale changes in collagen in the presence of increasing mineral deposition.
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Affiliation(s)
- Keke Zheng
- Biomedical Engineering, Faculty of Environment, Science and Economy, University of Exeter, Exeter, UK
- Institute for Mechanical Process and Energy Engineering, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, UK
| | - Jingxiao Zhong
- School of Aerospace, Mechanical and Mechatronic Engineering, University of Sydney, Sydney, Australia
| | - Jingrui Hu
- Biomedical Engineering, Faculty of Environment, Science and Economy, University of Exeter, Exeter, UK
| | - Eve Nebbiolo
- Biomedical Engineering, Faculty of Environment, Science and Economy, University of Exeter, Exeter, UK
| | | | - Tengteng Tang
- Materials Science & Engineering, McMaster University, Hamilton, Ontario, Canada
| | - William J. Landis
- Preventive and Restorative Dental Sciences, School of Dentistry, University of California at San Francisco, San Francisco, CA, USA
| | - Junning Chen
- Biomedical Engineering, Faculty of Environment, Science and Economy, University of Exeter, Exeter, UK
| | - Peter Winlove
- Physics and Astronomy, Faculty of Environment, Science and Economy, University of Exeter, Exeter, UK
| | - Benjamin E. Sherlock
- Physics and Astronomy, Faculty of Environment, Science and Economy, University of Exeter, Exeter, UK
| | - James Bell
- School of Optometry and Vision Sciences, Cardiff University, Cardiff, UK
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28
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Ichise SF, Koide T. A Transparent and Injectable Biomaterial Prepared by Mixing Collagen and Anti-Cancer Platinum Derivatives. Macromol Biosci 2024; 24:e2300553. [PMID: 38459799 DOI: 10.1002/mabi.202300553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 03/04/2024] [Indexed: 03/10/2024]
Abstract
This study presents the synthesis of a cross-linked collagen material, named platinum-containing collagen gel (PCG), which is achieved by simply mixing collagen and derivatives of an anti-cancer platinum complex. The cross-linking reagents are derivatives of cisplatin or transplatin, generated through a ligand exchange with dimethyl sulfoxide. PCG exhibits superior physical strength and transparency compared with the native collagen gel formed through spontaneous fibril formation. The versatility of PCG as a cell culture scaffold, applicable to both 2D and 3D models, with low cytotoxicity is demonstrated. Furthermore, PCG exhibits pH-responsive gel-forming properties. This enables the removal of free cross-linker by dialysis in an acidic solution and subsequent gel formation upon neutralization. This material holds promise for application in cell culture scaffolds and medical injections.
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Affiliation(s)
- Shinichiro F Ichise
- Department of Clinical Nutrition, Kitasato Junior College of Health and Hygienic Sciences, Niigata, 949-7241, Japan
- Waseda Research Institute for Science and Engineering, Tokyo, 169-8555, Japan
| | - Takaki Koide
- Waseda Research Institute for Science and Engineering, Tokyo, 169-8555, Japan
- Department of Chemistry and Biochemistry, School of Advanced Science and Engineering, Waseda University, Tokyo, 169-8555, Japan
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El-Nablaway M, Rashed F, Taher ES, Atia GA, Foda T, Mohammed NA, Abdeen A, Abdo M, Hînda I, Imbrea AM, Taymour N, Ibrahim AM, Atwa AM, Ibrahim SF, Ramadan MM, Dinu S. Bioactive injectable mucoadhesive thermosensitive natural polymeric hydrogels for oral bone and periodontal regeneration. Front Bioeng Biotechnol 2024; 12:1384326. [PMID: 38863491 PMCID: PMC11166210 DOI: 10.3389/fbioe.2024.1384326] [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: 02/09/2024] [Accepted: 04/19/2024] [Indexed: 06/13/2024] Open
Abstract
Periodontitis is an inflammation-related condition, caused by an infectious microbiome and host defense that causes damage to periodontium. The natural processes of the mouth, like saliva production and eating, significantly diminish therapeutic medication residency in the region of periodontal disease. Furthermore, the complexity and diversity of pathological mechanisms make successful periodontitis treatment challenging. As a result, developing enhanced local drug delivery technologies and logical therapy procedures provides the foundation for effective periodontitis treatment. Being biocompatible, biodegradable, and easily administered to the periodontal tissues, hydrogels have sparked substantial an intense curiosity in the discipline of periodontal therapy. The primary objective of hydrogel research has changed in recent years to intelligent thermosensitive hydrogels, that involve local adjustable sol-gel transformations and regulate medication release in reaction to temperature, we present a thorough introduction to the creation and efficient construction of new intelligent thermosensitive hydrogels for periodontal regeneration. We also address cutting-edge smart hydrogel treatment options based on periodontitis pathophysiology. Furthermore, the problems and prospective study objectives are reviewed, with a focus on establishing effective hydrogel delivery methods and prospective clinical applications.
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Affiliation(s)
- Mohammad El-Nablaway
- Department of Medical Biochemistry, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Riyadh, Saudi Arabia
| | - Fatema Rashed
- Department of Basic Medical and Dental Sciences, Faculty of Dentistry, Zarqa University, Zarqa, Jordan
| | - Ehab S. Taher
- Department of Basic Medical and Dental Sciences, Faculty of Dentistry, Zarqa University, Zarqa, Jordan
| | - Gamal A. Atia
- Department of Oral Medicine, Periodontology, and Diagnosis, Faculty of Dentistry, Suez Canal University, Ismailia, Egypt
| | - Tarek Foda
- Oral Health Sciences Department, Temple University’s Kornberg School of Dentistry, Philadelphia, PA, United States
| | - Nourelhuda A. Mohammed
- Physiology and Biochemistry Department, Faculty of Medicine, Mutah University, Al Karak, Jordan
| | - Ahmed Abdeen
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha University, Toukh, Egypt
| | - Mohamed Abdo
- Department of Animal Histology and Anatomy, School of Veterinary Medicine, Badr University in Cairo (BUC), Cairo, Egypt
| | - Ioana Hînda
- Department of Biology, Faculty of Agriculture, University of Life Sciences “King Michael I” from Timișoara, Timișoara, Romania
| | - Ana-Maria Imbrea
- Department of Biotechnology, Faculty of Bioengineering of Animal Resources, University of Life Sciences “King Mihai I” from Timisoara, Timișoara, Romania
| | - Noha Taymour
- Department of Substitutive Dental Sciences, College of Dentistry, Imam Abdulrahman bin Faisal University, Dammam, Saudi Arabia
| | - Ateya M. Ibrahim
- Department of Administration and Nursing Education, College of Nursing, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
- Department of Family and Community Health Nursing, Faculty of Nursing, Port-Said University, Port Said, Egypt
| | - Ahmed M. Atwa
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Egyptian Russian University, Cairo, Egypt
| | - Samah F. Ibrahim
- Department of Internal Medicine, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Mahmoud M. Ramadan
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Stefania Dinu
- Department of Pedodontics, Faculty of Dental Medicine, Victor Babes, University of Medicine and Pharmacy Timisoara, Timisoara, Romania
- Pediatric Dentistry Research Center, Faculty of Dental Medicine, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
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Han Q, Koyama T, Watabe S, Ishizaki S. Functional and Structural Properties of Type V Collagen from the Skin of the Shortbill Spearfish ( Tetrapturus angustirostris). Molecules 2024; 29:2518. [PMID: 38893394 PMCID: PMC11173678 DOI: 10.3390/molecules29112518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/12/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
Type V collagen is considered to be a crucial minor collagen in fish skin with unique physiological functions. In this research, the cDNAs of three procollagens (Tacol5a1, Tacol5a2, and Tacol5a3) in type V collagen were cloned from the skin of shortbill spearfish (Tetrapturus angustirostris). The open reading frames (ORFs) of Tacol5a1, Tacol5a2, and Tacol5a3 contained 5991, 4485, and 5607 bps, respectively, encoding 1997, 1495, and 1869 amino acid residues. Each of the deduced amino acid sequences of procollagens contained a signal peptide and a fibrillar collagen C-terminal domain (COLFI). A conserved thrombospondin-like N-terminal domain (TSPN) was found at the N-terminus of Tacol5a1 and 5a3 procollagens, whereas a von Willebrand factor (VWC) was found at the N-terminus of Tacol5a2 procollagen. Tacol5a1, Tacol5a2, and Tacol5a3 had their theoretical isoelectric points of 5.06, 6.75, and 5.76, respectively, and predicted molecular weights of 198,435.60, 145,058.48, and 189,171.18, respectively. The phylogenetic tree analysis revealed that Tacol5a1 of shortbill spearfish clustered with that of yellow perch (Perca flavescens) instead of broadbill swordfish (Xiphias gladius). In addition, type V collagen was extracted from the shortbill spearfish skin. The in silico method demonstrated that shortbill spearfish type V collagen has a high potential for angiotensin-converting enzyme (ACE) inhibition activity (79.50%), dipeptidyl peptidase IV inhibition (74.91%) activity, and antithrombotic activity (46.83%). The structural clarification and possible functional investigation in this study provide the foundation for the applications of exogenous type V collagen derived from fish sources.
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Affiliation(s)
- Qiuyu Han
- Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato, Tokyo 108-8477, Japan; (Q.H.)
| | - Tomoyuki Koyama
- Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato, Tokyo 108-8477, Japan; (Q.H.)
| | - Shugo Watabe
- School of Marine Biosciences, Kitasato University, Minami, Sagamihara 252-0373, Kanagawa, Japan
| | - Shoichiro Ishizaki
- Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato, Tokyo 108-8477, Japan; (Q.H.)
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Rodríguez-Mandujano L, Pimentel-Domínguez R, Tamariz E, Campos-Puente E, Giraldo-Betancur AL, Avila R. Fibrillogenesis in collagen hydrogels accelerated by carboxylated microbeads. Biomed Mater 2024; 19:045005. [PMID: 38688293 DOI: 10.1088/1748-605x/ad459a] [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: 10/23/2023] [Accepted: 04/30/2024] [Indexed: 05/02/2024]
Abstract
Collagen type I is a material widely used for 3D cell culture and tissue engineering. Different architectures, such as gels, sponges, membranes, and nanofibers, can be fabricated with it. In collagen hydrogels, the formation of fibrils and fibers depends on various parameters, such as the source of collagen, pH, temperature, concentration, age, etc. In this work, we study the fibrillogenesis process in collagen type I hydrogels with different types of microbeads embedded, using optical techniques such as turbidity assay and confocal reflectance microscopy. We observe that microbeads embedded in the collagen matrix hydrogels modify the fibrillogenesis. Our results show that carboxylated fluorescent microbeads accelerate 3.6 times the gelation, while silica microbeads slow down the formation of collagen fibrils by a factor of 1.9, both compared to pure collagen hydrogels. Our observations suggest that carboxylate microbeads act as nucleation sites and the early collagen fibrils bind to the microbeads.
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Affiliation(s)
- Laura Rodríguez-Mandujano
- Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México (UNAM), Boulevard Juriquilla 3001, 76230 Querétaro, Mexico
| | - Reinher Pimentel-Domínguez
- Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México (UNAM), Boulevard Juriquilla 3001, 76230 Querétaro, Mexico
| | - Elisa Tamariz
- Instituto de Ciencias de la Salud, Universidad Veracruzana, Xalapa 91190, Veracruz, Mexico
| | - Edgar Campos-Puente
- Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México (UNAM), Boulevard Juriquilla 3001, 76230 Querétaro, Mexico
| | - Astrid Lorena Giraldo-Betancur
- Centro de Investigación y de Estudios Avanzados del IPN, Unidad Querétaro, Libramiento Norponiente, #2000 C.P., 76230 Querétaro, Mexico
| | - Remy Avila
- Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México (UNAM), Boulevard Juriquilla 3001, 76230 Querétaro, Mexico
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Das KP, Chauhan P, Staudinger U, Satapathy BK. Sustainable adsorbent frameworks based on bio-resourced materials and biodegradable polymers in selective phosphate removal for waste-water remediation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:31691-31730. [PMID: 38649601 DOI: 10.1007/s11356-024-33253-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 04/04/2024] [Indexed: 04/25/2024]
Abstract
Phosphorus to an optimum extent is an essential nutrient for all living organisms and its scarcity may cause food security, and environmental preservation issues vis-à-vis agroeconomic hurdles. Undesirably excess phosphorus intensifies the eutrophication problem in non-marine water bodies and disrupts the natural nutrient balance of the ecosystem. To overcome such dichotomy, biodegradable polymer-based adsorbents have emerged as a cost-effective and implementable approach in striking a "desired optimum-undesired excess" balance pertaining to phosphate in a sustainable manner. So far, the reports on adopting such adsorbent-approach for wastewater remediation remained largely scattered, unstructured, and poorly correlated. In this background, the contextual review comprehensively discusses the current state-of-the-art in utilizing biodegradable polymeric frameworks as an adsorbent system for phosphate removal and its efficient recovery from the aquatic ecosystem, while highlighting their characteristics-specific functional efficiency vis-à-vis easiness of synthetic and commercial viability. The overview further delves into the sources and environmental ramifications of excessive phosphorus in water bodies and associated mechanistic pathways of phosphorus removal via adsorption, precipitation, and membrane filtration enabled by biodegradable (natural and synthetic) polymeric substrates. Finally, functionality optimization, degradability tuning, and adsorption selectivity of biodegradable polymers are highlighted, while aiming to strike a balance in "removal-recovery-reuse" dynamics of phosphate. Thus, the current review not only paves the way for future exploration of biodegradable polymers in sustainable cost-effective adsorbents for phosphorus removal but also can serve as a guide for researchers dealing with this critical issue.
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Affiliation(s)
- Krishna Priyadarshini Das
- Department of Materials Science and Engineering, Indian Institute of Technology Delhi, New Delhi, Hauz Khas, 110016, India
| | - Pooja Chauhan
- Department of Materials Science and Engineering, Indian Institute of Technology Delhi, New Delhi, Hauz Khas, 110016, India
| | - Ulrike Staudinger
- Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Str. 6, 01069, Dresden, Germany
| | - Bhabani Kumar Satapathy
- Department of Materials Science and Engineering, Indian Institute of Technology Delhi, New Delhi, Hauz Khas, 110016, India.
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Mohammadi M, Ahmed Qadir S, Mahmood Faraj A, Hamid Shareef O, Mahmoodi H, Mahmoudi F, Moradi S. Navigating the future: Microfluidics charting new routes in drug delivery. Int J Pharm 2024:124142. [PMID: 38648941 DOI: 10.1016/j.ijpharm.2024.124142] [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: 10/12/2023] [Revised: 03/30/2024] [Accepted: 04/18/2024] [Indexed: 04/25/2024]
Abstract
Microfluidics has emerged as a transformative force in the field of drug delivery, offering innovative avenues to produce a diverse range of nano drug delivery systems. Thanks to its precise manipulation of small fluid volumes and its exceptional command over the physicochemical characteristics of nanoparticles, this technology is notably able to enhance the pharmacokinetics of drugs. It has initiated a revolutionary phase in the domain of drug delivery, presenting a multitude of compelling advantages when it comes to developing nanocarriers tailored for the delivery of poorly soluble medications. These advantages represent a substantial departure from conventional drug delivery methodologies, marking a paradigm shift in pharmaceutical research and development. Furthermore, microfluidic platformsmay be strategically devised to facilitate targeted drug delivery with the objective of enhancing the localized bioavailability of pharmaceutical substances. In this paper, we have comprehensively investigated a range of significant microfluidic techniques used in the production of nanoscale drug delivery systems. This comprehensive review can serve as a valuable reference and offer insightful guidance for the development and optimization of numerous microfluidics-fabricated nanocarriers.
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Affiliation(s)
- Mohammad Mohammadi
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Syamand Ahmed Qadir
- Department of Medical Laboratory Techniques, Halabja Technical Institute, Research Center, Sulaimani Polytechnic University, Sulaymaniyah, Iraq
| | - Aryan Mahmood Faraj
- Department of Medical Laboratory Sciences, Halabja Technical College of Applied Sciences, Sulaimani Polytechnic University, Halabja, Iraq
| | - Osama Hamid Shareef
- Department of Medical Laboratory Techniques, Halabja Technical Institute, Research Center, Sulaimani Polytechnic University, Sulaymaniyah, Iraq
| | - Hassan Mahmoodi
- Department of Medical Laboratory Sciences, School of Paramedical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Mahmoudi
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sajad Moradi
- Nano Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Lioi M, Tengattini S, Gotti R, Bagatin F, Galliani S, Massolini G, Daly S, Temporini C. Chromatographic separation by RPLC-ESI-MS of all hydroxyproline isomers for the characterization of collagens from different sources. J Chromatogr A 2024; 1720:464771. [PMID: 38447433 DOI: 10.1016/j.chroma.2024.464771] [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: 01/18/2024] [Revised: 02/21/2024] [Accepted: 02/23/2024] [Indexed: 03/08/2024]
Abstract
During collagen biosynthesis, proline is post-translationally converted to hydroxyproline by specific enzymes. This amino acid, unique to collagen, plays a crucial role in stabilizing the collagen triple helix structure and could serve as an important biomarker for collagen content and quality analysis. Hydroxyproline has four isomers, depending on whether proline is hydroxylated at position 4 or 3 and on whether the cis- or trans- conformation is formed. Moreover, as extensive hydrolysis of collagen is required for its amino acid analysis, epimerization may also occur, although to a lesser extent, giving a total of eight possible isomers. The aim of the present study was to develop a reversed-phase high-performance liquid chromatography-UV-mass spectrometry (RPLC-UV-MS) method for the separation and quantification of all eight hydroxyproline isomers. After the chiral derivatization of the hydroxyproline isomers with Nα-(2,4-dinitro-5-fluorophenyl)-L-valinamide (L-FDVA), to enable their UV detection, the derivatized diastereoisomers were separated by testing different C18 column technologies and morphologies and optimizing operative conditions such as the mobile phase composition (solvent, additives), elution mode, flow rate and temperature. Baseline resolution of all eight isomers was achieved on a HALO® ES-C18 reversed-phase column (150×1.5 mm, 2.7 μm, 160 Å) using isocratic elution and MS-compatible mobile phase. The optimized method was validated for the quantification of hydroxyproline isomers and then applied to different collagen hydrolysates to gain insight and a deeper understanding of hydroxyproline abundances in different species (human, chicken) and sources (native, recombinant).
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Affiliation(s)
- Martina Lioi
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, Pavia 27100, Italy
| | - Sara Tengattini
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, Pavia 27100, Italy
| | - Roberto Gotti
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6, Bologna 40126, Italy
| | - Francesca Bagatin
- Gnosis by Lesaffre, Via Lavoratori Autobianchi 1, Desio 20832, Italy
| | - Stefano Galliani
- Gnosis by Lesaffre, Via Lavoratori Autobianchi 1, Desio 20832, Italy
| | - Gabriella Massolini
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, Pavia 27100, Italy
| | - Simona Daly
- Gnosis by Lesaffre, Via Lavoratori Autobianchi 1, Desio 20832, Italy
| | - Caterina Temporini
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, Pavia 27100, Italy.
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Roncoroni M, Martinelli G, Farris S, Marzorati S, Sugni M. Sea Urchin Food Waste into Bioactives: Collagen and Polyhydroxynaphtoquinones from P. lividus and S. granularis. Mar Drugs 2024; 22:163. [PMID: 38667780 PMCID: PMC11051063 DOI: 10.3390/md22040163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/25/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
Approximately 75,000 tons of different sea urchin species are globally harvested for their edible gonads. Applying a circular economy approach, we have recently demonstrated that non-edible parts of the Mediterranean Sea urchin Paracentrotus lividus can be fully valorized into high-value products: antioxidant pigments (polyhydroxynaphthoquinones-PHNQs) and fibrillar collagen can be extracted to produce innovative biomaterials for biomedical applications. Can waste from other edible sea urchin species (e.g., Sphaerechinus granularis) be similarly valorised? A comparative study on PHNQs and collagen extraction was conducted. PHNQ extraction yields were compared, pigments were quantified and identified, and antioxidant activities were assessed (by ABTS assay) and correlated to specific PHNQ presence (i.e., spinochrome E). Similarly, collagen extraction yields were evaluated, and the resulting collagen-based biomaterials were compared in terms of their ultrastructure, degradation kinetics, and resistance to compression. Results showed a partially similar PHNQ profile in both species, with significantly higher yield in P. lividus, while S. granularis exhibited better antioxidant activity. P. lividus samples showed higher collagen extraction yield, but S. granularis scaffolds showed higher stability. In conclusion, waste from different species can be successfully valorised through PHNQ and collagen extraction, offering diverse applications in the biomedical field, according to specific technical requirements.
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Affiliation(s)
- Margherita Roncoroni
- Department of Environmental Science and Policy, University of Milan, Via Celoria 2, 20133 Milan, Italy; (M.R.); (G.M.); (M.S.)
| | - Giordana Martinelli
- Department of Environmental Science and Policy, University of Milan, Via Celoria 2, 20133 Milan, Italy; (M.R.); (G.M.); (M.S.)
| | - Stefano Farris
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Via Celoria 2, 20133 Milan, Italy;
| | - Stefania Marzorati
- Department of Environmental Science and Policy, University of Milan, Via Celoria 2, 20133 Milan, Italy; (M.R.); (G.M.); (M.S.)
| | - Michela Sugni
- Department of Environmental Science and Policy, University of Milan, Via Celoria 2, 20133 Milan, Italy; (M.R.); (G.M.); (M.S.)
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Wei Z, Ye H, Li Y, Li X, Liu Y, Chen Y, Yu J, Wang J, Ye X. Mechanically tough, adhesive, self-healing hydrogel promotes annulus fibrosus repair via autologous cell recruitment and microenvironment regulation. Acta Biomater 2024; 178:50-67. [PMID: 38382832 DOI: 10.1016/j.actbio.2024.02.020] [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: 10/26/2023] [Revised: 01/30/2024] [Accepted: 02/13/2024] [Indexed: 02/23/2024]
Abstract
Annulus fibrosus (AF) defect is an important cause of disc re-herniation after discectomy. The self-regeneration ability of the AF is limited, and AF repair is always hindered by the inflammatory microenvironment after injury. Hydrogels represent one of the most promising materials for AF tissue engineering strategies. However, currently available commercial hydrogels cannot withstand the harsh mechanical load within intervertebral disc. In the present study, an innovative triple cross-linked oxidized hyaluronic acid (OHA)-dopamine (DA)- polyacrylamide (PAM) composite hydrogel, modified with collagen mimetic peptide (CMP) and supplied with transforming growth factor beta 1 (TGF-β1) (OHA-DA-PAM/CMP/TGF-β1 hydrogel) was developed for AF regeneration. The hydrogel exhibited robust mechanical strength, strong bioadhesion, and significant self-healing capabilities. Modified with collagen mimetic peptide, the hydrogel exhibited extracellular-matrix-mimicking properties and sustained the AF cell phenotype. The sustained release of TGF-β1 from the hydrogel was pivotal in recruiting AF cells and promoting extracellular matrix production. Furthermore, the composite hydrogel attenuated LPS-induced inflammatory response and promote ECM synthesis in AF cells via suppressing NFκB/NLRP3 pathway. In vivo, the composite hydrogel successfully sealed AF defects and alleviated intervertebral disk degeneration in a rat tail AF defect model. Histological evaluation showed that the hydrogel integrated well with host tissue and facilitated AF repair. The strategy of recruiting endogenous cells and providing an extracellular-matrix-mimicking and anti-inflammatory microenvironment using the mechanically tough composite OHA-DA-PAM/CMP/TGF-β1 hydrogel may be applicable for AF defect repair in the clinic. STATEMENT OF SIGNIFICANCE: Annulus fibrosus (AF) repair is challenging due to its limited self-regenerative capacity and post-injury inflammation. In this study, a mechanically tough and highly bioadhesive triple cross-linked composite hydrogel, modified with collagen mimetic peptide (CMP) and supplemented with transforming growth factor beta 1 (TGF-β1), was developed to facilitate AF regeneration. The sustained release of TGF-β1 enhanced AF cell recruitment, while both TGF-β1 and CMP could modulate the microenvironment to promote AF cell proliferation and ECM synthesis. In vivo, this composite hydrogel effectively promoted the AF repair and mitigated the intervertebral disc degeneration. This research indicates the clinical potential of the OHA-DA-PAM/CMP/TGF-β1 composite hydrogel for repairing AF defects.
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Affiliation(s)
- Zhenyuan Wei
- Laboratory of Key Technology and Materials in Minimally Invasive Spine Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; Center for Spinal Minimally Invasive Research, Shanghai Jiao Tong University, Shanghai 200336, China; Department of Orthopaedics, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China
| | - Han Ye
- Department of Ophthalmology and Vision Science, Shanghai Eye, Ear, Nose and Throat Hospital, Fudan University, Shanghai 200031, China
| | - Yucai Li
- Laboratory of Key Technology and Materials in Minimally Invasive Spine Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; Center for Spinal Minimally Invasive Research, Shanghai Jiao Tong University, Shanghai 200336, China; Department of Orthopaedics, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China
| | - Xiaoxiao Li
- Laboratory of Key Technology and Materials in Minimally Invasive Spine Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; Center for Spinal Minimally Invasive Research, Shanghai Jiao Tong University, Shanghai 200336, China; Hongqiao International Institute of Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China
| | - Yi Liu
- Laboratory of Key Technology and Materials in Minimally Invasive Spine Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; Center for Spinal Minimally Invasive Research, Shanghai Jiao Tong University, Shanghai 200336, China; Department of Orthopaedics, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China
| | - Yujie Chen
- Laboratory of Key Technology and Materials in Minimally Invasive Spine Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; Center for Spinal Minimally Invasive Research, Shanghai Jiao Tong University, Shanghai 200336, China; Hongqiao International Institute of Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China
| | - Jiangming Yu
- Laboratory of Key Technology and Materials in Minimally Invasive Spine Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; Center for Spinal Minimally Invasive Research, Shanghai Jiao Tong University, Shanghai 200336, China; Department of Orthopaedics, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China.
| | - Jielin Wang
- Laboratory of Key Technology and Materials in Minimally Invasive Spine Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; Center for Spinal Minimally Invasive Research, Shanghai Jiao Tong University, Shanghai 200336, China; Hongqiao International Institute of Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China.
| | - Xiaojian Ye
- Laboratory of Key Technology and Materials in Minimally Invasive Spine Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China; Center for Spinal Minimally Invasive Research, Shanghai Jiao Tong University, Shanghai 200336, China; Department of Orthopaedics, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200336, China.
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Wang H, Hao Y, Guo K, Liu L, Xia B, Gao X, Zheng X, Huang J. Quantitative Biofabrication Platform for Collagen-Based Peripheral Nerve Grafts with Structural and Chemical Guidance. Adv Healthc Mater 2024; 13:e2303505. [PMID: 37988388 DOI: 10.1002/adhm.202303505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 11/14/2023] [Indexed: 11/23/2023]
Abstract
Owing to its crucial role in the human body, collagen has immense potential as a material for the biofabrication of tissues and organs. However, highly refined fabrication using collagen remains difficult, primarily because of its notably soft properties. A quantitative biofabrication platform to construct collagen-based peripheral nerve grafts, incorporating bionic structural and chemical guidance cues, is introduced. A viscoelastic model for collagen, which facilitates simulating material relaxation and fabricating collagen-based neural grafts, achieving a maximum channel density similar to that of the native nerve structure of longitudinal microchannel arrays, is established. For axonal regeneration over considerable distances, a gradient printing control model and quantitative method are developed to realize the high-precision gradient distribution of nerve growth factor required to obtain nerve grafts through one-step bioprinting. Experiments verify that the bioprinted graft effectively guides linear axonal growth in vitro and in vivo. This study should advance biofabrication methods for a variety of human tissue-engineering applications requiring tailored cues.
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Affiliation(s)
- Heran Wang
- State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China
- Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, 110169, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yiming Hao
- Department of Orthopaedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Kai Guo
- State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China
- Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, 110169, China
| | - Lianqing Liu
- State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China
- Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, 110169, China
| | - Bing Xia
- Department of Orthopaedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Xue Gao
- Department of Orthopaedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
| | - Xiongfei Zheng
- State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China
- Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, 110169, China
| | - Jinghui Huang
- Department of Orthopaedics, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, China
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Rahman A, Rehmani R, Pirvu DG, Huang SM, Puri S, Arcos M. Unlocking the Therapeutic Potential of Marine Collagen: A Scientific Exploration for Delaying Skin Aging. Mar Drugs 2024; 22:159. [PMID: 38667776 PMCID: PMC11050892 DOI: 10.3390/md22040159] [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: 01/25/2024] [Revised: 03/26/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
Aging is closely associated with collagen degradation, impacting the structure and strength of the muscles, joints, bones, and skin. The continuous aging of the skin is a natural process that is influenced by extrinsic factors such as UV exposure, dietary patterns, smoking habits, and cosmetic supplements. Supplements that contain collagen can act as remedies that help restore vitality and youth to the skin, helping combat aging. Notably, collagen supplements enriched with essential amino acids such as proline and glycine, along with marine fish collagen, have become popular for their safety and effectiveness in mitigating the aging process. To compile the relevant literature on the anti-aging applications of marine collagen, a search and analysis of peer-reviewed papers was conducted using PubMed, Cochrane Library, Web of Science, and Embase, covering publications from 1991 to 2024. From in vitro to in vivo experiments, the reviewed studies elucidate the anti-aging benefits of marine collagen, emphasizing its role in combating skin aging by minimizing oxidative stress, photodamage, and the appearance of wrinkles. Various bioactive marine peptides exhibit diverse anti-aging properties, including free radical scavenging, apoptosis inhibition, lifespan extension in various organisms, and protective effects in aging humans. Furthermore, the topical application of hyaluronic acid is discussed as a mechanism to increase collagen production and skin moisture, contributing to the anti-aging effects of collagen supplementation. The integration of bio-tissue engineering in marine collagen applications is also explored, highlighting its proven utility in skin healing and bone regeneration applications. However, limitations to the scope of its application exist. Thus, by delving into these nuanced considerations, this review contributes to a comprehensive understanding of the potential and challenges associated with marine collagen in the realm of anti-aging applications.
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Affiliation(s)
- Azizur Rahman
- Centre for Climate Change Research (CCCR), University of Toronto, ONRamp at UTE, Toronto, ON M5G 1L5, Canada; (R.R.); (D.G.P.); (S.M.H.); (S.P.); (M.A.)
- A.R. Environmental Solutions, ICUBE-University of Toronto, Mississauga, ON L5L 1C6, Canada
- AR Biotech Canada, Toronto, ON M2H 3P8, Canada
| | - Rameesha Rehmani
- Centre for Climate Change Research (CCCR), University of Toronto, ONRamp at UTE, Toronto, ON M5G 1L5, Canada; (R.R.); (D.G.P.); (S.M.H.); (S.P.); (M.A.)
- A.R. Environmental Solutions, ICUBE-University of Toronto, Mississauga, ON L5L 1C6, Canada
- Department of Biological Anthropology, University of Toronto, Mississauga, ON L5L 1C6, Canada
| | - Diana Gabby Pirvu
- Centre for Climate Change Research (CCCR), University of Toronto, ONRamp at UTE, Toronto, ON M5G 1L5, Canada; (R.R.); (D.G.P.); (S.M.H.); (S.P.); (M.A.)
- A.R. Environmental Solutions, ICUBE-University of Toronto, Mississauga, ON L5L 1C6, Canada
| | - Siqi Maggie Huang
- Centre for Climate Change Research (CCCR), University of Toronto, ONRamp at UTE, Toronto, ON M5G 1L5, Canada; (R.R.); (D.G.P.); (S.M.H.); (S.P.); (M.A.)
- A.R. Environmental Solutions, ICUBE-University of Toronto, Mississauga, ON L5L 1C6, Canada
- Department of Ecology and Evolutionary Biology, University of Toronto, St. George, Toronto, ON M5S 3B2, Canada
| | - Simron Puri
- Centre for Climate Change Research (CCCR), University of Toronto, ONRamp at UTE, Toronto, ON M5G 1L5, Canada; (R.R.); (D.G.P.); (S.M.H.); (S.P.); (M.A.)
- A.R. Environmental Solutions, ICUBE-University of Toronto, Mississauga, ON L5L 1C6, Canada
| | - Mateo Arcos
- Centre for Climate Change Research (CCCR), University of Toronto, ONRamp at UTE, Toronto, ON M5G 1L5, Canada; (R.R.); (D.G.P.); (S.M.H.); (S.P.); (M.A.)
- A.R. Environmental Solutions, ICUBE-University of Toronto, Mississauga, ON L5L 1C6, Canada
- Computer Science, Mathematics and Statistics, University of Toronto, Mississauga, ON L5L 1C6, Canada
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He L. Biomaterials for Regenerative Cranioplasty: Current State of Clinical Application and Future Challenges. J Funct Biomater 2024; 15:84. [PMID: 38667541 PMCID: PMC11050949 DOI: 10.3390/jfb15040084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Revised: 03/18/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
Acquired cranial defects are a prevalent condition in neurosurgery and call for cranioplasty, where the missing or defective cranium is replaced by an implant. Nevertheless, the biomaterials in current clinical applications are hardly exempt from long-term safety and comfort concerns. An appealing solution is regenerative cranioplasty, where biomaterials with/without cells and bioactive molecules are applied to induce the regeneration of the cranium and ultimately repair the cranial defects. This review examines the current state of research, development, and translational application of regenerative cranioplasty biomaterials and discusses the efforts required in future research. The first section briefly introduced the regenerative capacity of the cranium, including the spontaneous bone regeneration bioactivities and the presence of pluripotent skeletal stem cells in the cranial suture. Then, three major types of biomaterials for regenerative cranioplasty, namely the calcium phosphate/titanium (CaP/Ti) composites, mineralised collagen, and 3D-printed polycaprolactone (PCL) composites, are reviewed for their composition, material properties, and findings from clinical trials. The third part discusses perspectives on future research and development of regenerative cranioplasty biomaterials, with a considerable portion based on issues identified in clinical trials. This review aims to facilitate the development of biomaterials that ultimately contribute to a safer and more effective healing of cranial defects.
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Affiliation(s)
- Lizhe He
- Key Laboratory of 3D Printing Process and Equipment of Zhejiang Province, School of Mechanical Engineering, Zhejiang University, Hangzhou 310028, China
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Brudzyńska P, Kulka-Kamińska K, Piwowarski Ł, Lewandowska K, Sionkowska A. Dialdehyde Starch as a Cross-Linking Agent Modifying Fish Collagen Film Properties. MATERIALS (BASEL, SWITZERLAND) 2024; 17:1475. [PMID: 38611990 PMCID: PMC11012723 DOI: 10.3390/ma17071475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 03/01/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024]
Abstract
The aim of this research was the modification of fish collagen films with various amounts of dialdehyde starch (DAS). Film properties were examined before and after the cross-linking process by DAS. Prepared biopolymer materials were characterized by Fourier Transform Infrared Spectroscopy and Atomic Force Microscopy. Moreover, the mechanical, thermal and swelling properties of the films were evaluated and the contact angle was measured. Research has shown that dialdehyde starch applied as a cross-linking agent influences collagen film properties. Mechanical testing indicated a decrease in Young's Modulus and an increase in breaking force, elongation at break, and tensile strength parameters. Results for contact angle were significantly higher for collagen films cross-linked with DAS; thus, the hydrophilicity of samples decreased. Modified samples presented a lower swelling degree in PBS than native collagen films. However, the highest values for the degree of swelling among the modified specimens were obtained from the 1% DAS samples, which were 717% and 702% for 1% and 2% collagen, respectively. Based on AFM images and roughness values, it was noticed that DAS influenced collagen film surface morphology. The lowest value of Rq was observed for 2%Coll_2%DAS and was approximately 10 nm. Analyzing thermograms for collagen samples, it was observed that pure collagen samples were less thermally stable than cross-linked ones. Dialdehyde starch is a promising cross-linking agent for collagen extracted from fish skin and may increase its applicability.
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Affiliation(s)
- Patrycja Brudzyńska
- Department of Biomaterials and Cosmetic Chemistry, Nicolaus Copernicus University in Torun, Gagarin 7, 87-100 Torun, Poland; (P.B.); (K.K.-K.); (K.L.)
| | - Karolina Kulka-Kamińska
- Department of Biomaterials and Cosmetic Chemistry, Nicolaus Copernicus University in Torun, Gagarin 7, 87-100 Torun, Poland; (P.B.); (K.K.-K.); (K.L.)
| | - Łukasz Piwowarski
- SanColl Sp. z o.o., Juliusza Słowackiego 24, 35-060 Rzeszów, Poland;
| | - Katarzyna Lewandowska
- Department of Biomaterials and Cosmetic Chemistry, Nicolaus Copernicus University in Torun, Gagarin 7, 87-100 Torun, Poland; (P.B.); (K.K.-K.); (K.L.)
| | - Alina Sionkowska
- Department of Biomaterials and Cosmetic Chemistry, Nicolaus Copernicus University in Torun, Gagarin 7, 87-100 Torun, Poland; (P.B.); (K.K.-K.); (K.L.)
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41
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Cao L, Zhang Z, Yuan D, Yu M, Min J. Tissue engineering applications of recombinant human collagen: a review of recent progress. Front Bioeng Biotechnol 2024; 12:1358246. [PMID: 38419725 PMCID: PMC10900516 DOI: 10.3389/fbioe.2024.1358246] [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: 12/19/2023] [Accepted: 01/31/2024] [Indexed: 03/02/2024] Open
Abstract
With the rapid development of synthetic biology, recombinant human collagen has emerged as a cutting-edge biological material globally. Its innovative applications in the fields of material science and medicine have opened new horizons in biomedical research. Recombinant human collagen stands out as a highly promising biomaterial, playing a pivotal role in crucial areas such as wound healing, stroma regeneration, and orthopedics. However, realizing its full potential by efficiently delivering it for optimal therapeutic outcomes remains a formidable challenge. This review provides a comprehensive overview of the applications of recombinant human collagen in biomedical systems, focusing on resolving this crucial issue. Additionally, it encompasses the exploration of 3D printing technologies incorporating recombinant collagen to address some urgent clinical challenges in regenerative repair in the future. The primary aim of this review also is to spotlight the advancements in the realm of biomaterials utilizing recombinant collagen, with the intention of fostering additional innovation and making significant contributions to the enhancement of regenerative biomaterials, therapeutic methodologies, and overall patient outcomes.
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Affiliation(s)
- Lili Cao
- Department of Plastic Surgery, Zhejiang Rongjun Hospital, Jiaxing, Zhejiang, China
| | - Zhongfeng Zhang
- Department of Plastic Surgery, Zhejiang Rongjun Hospital, Jiaxing, Zhejiang, China
| | - Dan Yuan
- Department of Plastic Surgery, Zhejiang Rongjun Hospital, Jiaxing, Zhejiang, China
| | - Meiping Yu
- Department of Plastic Surgery, Zhejiang Rongjun Hospital, Jiaxing, Zhejiang, China
| | - Jie Min
- General Surgery Department, Jiaxing No.1 Hospital, Jiaxing, Zhejiang, China
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42
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La Monica F, Campora S, Ghersi G. Collagen-Based Scaffolds for Chronic Skin Wound Treatment. Gels 2024; 10:137. [PMID: 38391467 PMCID: PMC10888252 DOI: 10.3390/gels10020137] [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: 01/13/2024] [Revised: 02/02/2024] [Accepted: 02/06/2024] [Indexed: 02/24/2024] Open
Abstract
Chronic wounds, commonly known as ulcers, represent a significant challenge to public health, impacting millions of individuals every year and imposing a significant financial burden on the global health system. Chronic wounds result from the interruption of the natural wound-healing process due to internal and/or external factors, resulting in slow or nonexistent recovery. Conventional medical approaches are often inadequate to deal with chronic wounds, necessitating the exploration of new methods to facilitate rapid and effective healing. In recent years, regenerative medicine and tissue engineering have emerged as promising avenues to encourage tissue regeneration. These approaches aim to achieve anatomical and functional restoration of the affected area through polymeric components, such as scaffolds or hydrogels. This review explores collagen-based biomaterials as potential therapeutic interventions for skin chronic wounds, specifically focusing on infective and diabetic ulcers. Hence, the different approaches described are classified on an action-mechanism basis. Understanding the issues preventing chronic wound healing and identifying effective therapeutic alternatives could indicate the best way to optimize therapeutic units and to promote more direct and efficient healing.
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Affiliation(s)
- Francesco La Monica
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, Ed. 16, 90128 Palermo, Italy
| | - Simona Campora
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, Ed. 16, 90128 Palermo, Italy
| | - Giulio Ghersi
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, Ed. 16, 90128 Palermo, Italy
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43
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Pugliese E, Rossoni A, Zeugolis DI. Enthesis repair - State of play. BIOMATERIALS ADVANCES 2024; 157:213740. [PMID: 38183690 DOI: 10.1016/j.bioadv.2023.213740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 12/17/2023] [Accepted: 12/19/2023] [Indexed: 01/08/2024]
Abstract
The fibrocartilaginous enthesis is a highly specialised tissue interface that ensures a smooth mechanical transfer between tendon or ligament and bone through a fibrocartilage area. This tissue is prone to injury and often does not heal, even after surgical intervention. Enthesis augmentation approaches are challenging due to the complexity of the tissue that is characterised by the coexistence of a range of cellular and extracellular components, architectural features and mechanical properties within only hundreds of micrometres. Herein, we discuss enthesis repair and regeneration strategies, with particular focus on elegant interfacial and functionalised scaffold-based designs.
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Affiliation(s)
- Eugenia Pugliese
- Regenerative, Modular & Developmental Engineering Laboratory (REMODEL), University of Galway, Galway, Ireland
| | - Andrea Rossoni
- Regenerative, Modular & Developmental Engineering Laboratory (REMODEL), Charles Institute of Dermatology, Conway Institute of Biomolecular & Biomedical Research and School of Mechanical & Materials Engineering, University College Dublin (UCD), Dublin, Ireland
| | - Dimitrios I Zeugolis
- Regenerative, Modular & Developmental Engineering Laboratory (REMODEL), University of Galway, Galway, Ireland; Regenerative, Modular & Developmental Engineering Laboratory (REMODEL), Charles Institute of Dermatology, Conway Institute of Biomolecular & Biomedical Research and School of Mechanical & Materials Engineering, University College Dublin (UCD), Dublin, Ireland.
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44
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Ozkendir O, Karaca I, Cullu S, Erdoğan OC, Yaşar HN, Dikici S, Owen R, Aldemir Dikici B. Engineering periodontal tissue interfaces using multiphasic scaffolds and membranes for guided bone and tissue regeneration. BIOMATERIALS ADVANCES 2024; 157:213732. [PMID: 38134730 DOI: 10.1016/j.bioadv.2023.213732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 12/06/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023]
Abstract
Periodontal diseases are one of the greatest healthcare burdens worldwide. The periodontal tissue compartment is an anatomical tissue interface formed from the periodontal ligament, gingiva, cementum, and bone. This multifaceted composition makes tissue engineering strategies challenging to develop due to the interface of hard and soft tissues requiring multiphase scaffolds to recreate the native tissue architecture. Multilayer constructs can better mimic tissue interfaces due to the individually tuneable layers. They have different characteristics in each layer, with modulation of mechanical properties, material type, porosity, pore size, morphology, degradation properties, and drug-releasing profile all possible. The greatest challenge of multilayer constructs is to mechanically integrate consecutive layers to avoid delamination, especially when using multiple manufacturing processes. Here, we review the development of multilayer scaffolds that aim to recapitulate native periodontal tissue interfaces in terms of physical, chemical, and biological characteristics. Important properties of multiphasic biodegradable scaffolds are highlighted and summarised, with design requirements, biomaterials, and fabrication methods, as well as post-treatment and drug/growth factor incorporation discussed.
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Affiliation(s)
- Ozgu Ozkendir
- Department of Bioengineering, Izmir Institute of Technology, Urla, Izmir 35433, Turkey
| | - Ilayda Karaca
- Department of Bioengineering, Izmir Institute of Technology, Urla, Izmir 35433, Turkey
| | - Selin Cullu
- Department of Bioengineering, Izmir Institute of Technology, Urla, Izmir 35433, Turkey
| | - Oğul Can Erdoğan
- Department of Molecular Biology and Genetics, Izmir Institute of Technology, Urla, Izmir 35433, Turkey
| | - Hüsniye Nur Yaşar
- Department of Molecular Biology and Genetics, Izmir Institute of Technology, Urla, Izmir 35433, Turkey
| | - Serkan Dikici
- Department of Bioengineering, Izmir Institute of Technology, Urla, Izmir 35433, Turkey
| | - Robert Owen
- School of Pharmacy, University of Nottingham Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Betül Aldemir Dikici
- Department of Bioengineering, Izmir Institute of Technology, Urla, Izmir 35433, Turkey.
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Suhail A, Banerjee A, Rajesh R. Dissipation and recovery in collagen fibrils under cyclic loading: A molecular dynamics study. Phys Rev E 2024; 109:024411. [PMID: 38491641 DOI: 10.1103/physreve.109.024411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 01/22/2024] [Indexed: 03/18/2024]
Abstract
The hysteretic behavior exhibited by collagen fibrils, when subjected to cyclic loading, is known to result in both dissipation as well as accumulation of residual strain. On subsequent relaxation, partial recovery has also been reported. Cross-links have been considered to play a key role in overall mechanical properties. Here, we modify an existing coarse-grained molecular dynamics model for collagen fibril with initially cross-linked collagen molecules, which is known to reproduce the response to uniaxial strain, by incorporating reformation of cross-links to allow for possible recovery of the fibril. Using molecular dynamics simulations, we show that our model successfully replicates the key features observed in experimental data, including the movement of hysteresis loops, the time evolution of residual strains and energy dissipation, as well as the recovery observed during relaxation. We also show that the characteristic cycle number, describing the approach toward steady state, has a value similar to that in experiments. We also emphasize the vital role of the degree of cross-linking on the key features of the macroscopic response to cyclic loading.
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Affiliation(s)
- Amir Suhail
- The Institute of Mathematical Sciences, CIT Campus, Taramani, Chennai 600113, India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, India
| | | | - R Rajesh
- The Institute of Mathematical Sciences, CIT Campus, Taramani, Chennai 600113, India
- Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, India
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46
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Wang Y, Zhong Z, Munawar N, Zan L, Zhu J. 3D edible scaffolds with yeast protein: A novel alternative protein scaffold for the production of high-quality cell-cultured meat. Int J Biol Macromol 2024; 259:129134. [PMID: 38176502 DOI: 10.1016/j.ijbiomac.2023.129134] [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: 10/23/2023] [Revised: 12/27/2023] [Accepted: 12/27/2023] [Indexed: 01/06/2024]
Abstract
The purpose of this study was to develop a novel edible scaffold by utilizing yeast proteins, which could partially replace collagen and produce hypoallergenic, odorless, and highly nutritious cell-cultured meat that meets the demands of a more significant number of consumers. The scaffold comprised proanthocyanidins, dialdehyde chitosan, collagen, and different proportions of yeast proteins (YP). The results indicated that the scaffold possessed excellent mechanical properties and biocompatibility, and supported cell proliferation and myogenic differentiation. Additionally, we evaluated the texture characteristics of the cultured meat models and traditional beef and discovered that the YP30 cultured meat model had similar springiness and chewiness as beef. Subsequently, further analyzed the similarity between the cultured meat models and traditional beef in appearance, taste, and nutrition. Further results illustrated that the yeast protein cultured meat model exhibited a complete model structure and comparable color and taste to beef after frying. Moreover, it was concluded that the protein content of the YP30 cultured meat model was closer to that of beef. These findings suggested that the edible scaffold using yeast proteins has enormous potential to facilitate the sustainable development of the cell-cultured meat industry.
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Affiliation(s)
- Yafang Wang
- Laboratory of Agricultural and Food Biophysics, Institute of Biophysics, College of Science, Northwest A&F University, Yangling, Shaanxi 712100, China; Laboratory of Muscle Biology and Meat Science, National Beef Cattle Improvement Center, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Zhihao Zhong
- Laboratory of Agricultural and Food Biophysics, Institute of Biophysics, College of Science, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Noshaba Munawar
- Laboratory of Agricultural and Food Biophysics, Institute of Biophysics, College of Science, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Linsen Zan
- Laboratory of Muscle Biology and Meat Science, National Beef Cattle Improvement Center, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Jie Zhu
- Laboratory of Agricultural and Food Biophysics, Institute of Biophysics, College of Science, Northwest A&F University, Yangling, Shaanxi 712100, China; Laboratory of Muscle Biology and Meat Science, National Beef Cattle Improvement Center, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
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47
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Rocha MS, Marques CF, Carvalho AC, Martins E, Ereskovsky A, Reis RL, Silva TH. The Characterization and Cytotoxic Evaluation of Chondrosia reniformis Collagen Isolated from Different Body Parts (Ectosome and Choanosome) Envisaging the Development of Biomaterials. Mar Drugs 2024; 22:55. [PMID: 38393026 PMCID: PMC10889977 DOI: 10.3390/md22020055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/15/2024] [Accepted: 01/19/2024] [Indexed: 02/25/2024] Open
Abstract
Chondrosia reniformis is a collagen-rich marine sponge that is considered a sustainable and viable option for producing an alternative to mammalian-origin collagens. However, there is a lack of knowledge regarding the properties of collagen isolated from different sponge parts, namely the outer region, or cortex, (ectosome) and the inner region (choanosome), and how it affects the development of biomaterials. In this study, a brief histological analysis focusing on C. reniformis collagen spatial distribution and a comprehensive comparative analysis between collagen isolated from ectosome and choanosome are presented. The isolated collagen characterization was based on isolation yield, Fourier-transformed infrared spectroscopy (FTIR), circular dichroism (CD), SDS-PAGE, dot blot, and amino acid composition, as well as their cytocompatibility envisaging the development of future biomedical applications. An isolation yield of approximately 20% was similar for both sponge parts, as well as the FTIR, CD, and SDS-PAGE profiles, which demonstrated that both isolated collagens presented a high purity degree and preserved their triple helix and fibrillar conformation. Ectosome collagen had a higher OHpro content and possessed collagen type I and IV, while the choanosome was predominately constituted by collagen type IV. In vitro cytotoxicity assays using the L929 fibroblast cell line displayed a significant cytotoxic effect of choanosome collagen at 2 mg/mL, while ectosome collagen enhanced cell metabolism and proliferation, thus indicating the latter as being more suitable for the development of biomaterials. This research represents a unique comparative study of C. reniformis body parts, serving as a support for further establishing this marine sponge as a promising alternative collagen source for the future development of biomedical applications.
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Affiliation(s)
- Miguel S. Rocha
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Catarina F. Marques
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Ana C. Carvalho
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Eva Martins
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Alexander Ereskovsky
- Institut Méditerranéen de Biodiversité et d’Ecologie Marine et Continentale (IMBE), Aix Marseille University, Avignon University, Centre National de la Recherche Scientifique (CNRS), Institut de Recherche pour le Développement (IRD), 13007 Marseille, France;
- Faculty of Biology, Department of Embryology, Saint Petersburg State University, 199034 Saint Petersburg, Russia
- N.K. Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 119334 Moscow, Russia
| | - Rui L. Reis
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
| | - Tiago H. Silva
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, 4805-017 Guimaraes, Portugal; (M.S.R.); (C.F.M.); (A.C.C.); (E.M.); (R.L.R.)
- ICVS/3B’s–PT Government Associate Laboratory, 4806-909 Braga/Guimaraes, Portugal
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Svistushkin M, Kotova S, Zolotova A, Fayzullin A, Antoshin A, Serejnikova N, Shekhter A, Voloshin S, Giliazova A, Istranova E, Nikiforova G, Khlytina A, Shevchik E, Nikiforova A, Selezneva L, Shpichka A, Timashev PS. Collagen Matrix to Restore the Tympanic Membrane: Developing a Novel Platform to Treat Perforations. Polymers (Basel) 2024; 16:248. [PMID: 38257047 PMCID: PMC10820519 DOI: 10.3390/polym16020248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/25/2023] [Accepted: 12/30/2023] [Indexed: 01/24/2024] Open
Abstract
Modern otology faces challenges in treating tympanic membrane (TM) perforations. Instead of surgical intervention, alternative treatments using biomaterials are emerging. Recently, we developed a robust collagen membrane using semipermeable barrier-assisted electrophoretic deposition (SBA-EPD). In this study, a collagen graft shaped like a sponge through SBA-EPD was used to treat acute and chronic TM perforations in a chinchilla model. A total of 24 ears from 12 adult male chinchillas were used in the study. They were organized into four groups. The first two groups had acute TM perforations and the last two had chronic TM perforations. We used the first and third groups as controls, meaning they did not receive the implant treatment. The second and fourth groups, however, were treated with the collagen graft implant. Otoscopic assessments were conducted on days 14 and 35, with histological evaluations and TM vibrational studies performed on day 35. The groups treated with the collagen graft showed fewer inflammatory changes, improved structural recovery, and nearly normal TM vibrational properties compared to the controls. The porous collagen scaffold successfully enhanced TM regeneration, showing high biocompatibility and biodegradation potential. These findings could pave the way for clinical trials and present a new approach for treating TM perforations.
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Affiliation(s)
- Mikhail Svistushkin
- Department for ENT Diseases, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (M.S.); (A.Z.); (G.N.); (A.K.); (E.S.); (A.N.); (L.S.)
| | - Svetlana Kotova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Anna Zolotova
- Department for ENT Diseases, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (M.S.); (A.Z.); (G.N.); (A.K.); (E.S.); (A.N.); (L.S.)
| | - Alexey Fayzullin
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Artem Antoshin
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Natalia Serejnikova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Anatoly Shekhter
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Sergei Voloshin
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Aliia Giliazova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Elena Istranova
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Galina Nikiforova
- Department for ENT Diseases, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (M.S.); (A.Z.); (G.N.); (A.K.); (E.S.); (A.N.); (L.S.)
| | - Arina Khlytina
- Department for ENT Diseases, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (M.S.); (A.Z.); (G.N.); (A.K.); (E.S.); (A.N.); (L.S.)
| | - Elena Shevchik
- Department for ENT Diseases, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (M.S.); (A.Z.); (G.N.); (A.K.); (E.S.); (A.N.); (L.S.)
| | - Anna Nikiforova
- Department for ENT Diseases, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (M.S.); (A.Z.); (G.N.); (A.K.); (E.S.); (A.N.); (L.S.)
| | - Liliya Selezneva
- Department for ENT Diseases, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (M.S.); (A.Z.); (G.N.); (A.K.); (E.S.); (A.N.); (L.S.)
| | - Anastasia Shpichka
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
| | - Peter S. Timashev
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), 8-2 Trubetskaya St., Moscow 119991, Russia; (S.K.); (A.F.); (A.A.); (N.S.); (A.S.); (S.V.); (A.G.); (E.I.); (P.S.T.)
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49
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Li T, Kambanis J, Sorenson TL, Sunde M, Shen Y. From Fundamental Amyloid Protein Self-Assembly to Development of Bioplastics. Biomacromolecules 2024; 25:5-23. [PMID: 38147506 PMCID: PMC10777412 DOI: 10.1021/acs.biomac.3c01129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/03/2023] [Accepted: 12/04/2023] [Indexed: 12/28/2023]
Abstract
Proteins can self-assemble into a range of nanostructures as a result of molecular interactions. Amyloid nanofibrils, as one of them, were first discovered with regard to the relevance of neurodegenerative diseases but now have been exploited as building blocks to generate multiscale materials with designed functions for versatile applications. This review interconnects the mechanism of amyloid fibrillation, the current approaches to synthesizing amyloid protein-based materials, and the application in bioplastic development. We focus on the fundamental structures of self-assembled amyloid fibrils and how external factors can affect protein aggregation to optimize the process. Protein self-assembly is essentially the autonomous congregation of smaller protein units into larger, organized structures. Since the properties of the self-assembly can be manipulated by changing intrinsic factors and external conditions, protein self-assembly serves as an excellent building block for bioplastic development. Building on these principles, general processing methods and pathways from raw protein sources to mature state materials are proposed, providing a guide for the development of large-scale production. Additionally, this review discusses the diverse properties of protein-based amyloid nanofibrils and how they can be utilized as bioplastics. The economic feasibility of the protein bioplastics is also compared to conventional plastics in large-scale production scenarios, supporting their potential as sustainable bioplastics for future applications.
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Affiliation(s)
- Tianchen Li
- School
of Chemical and Biomolecular Engineering and Sydney Nano, The University of Sydney, PNR Building, Darlington NSW 2008, Australia
| | - Jordan Kambanis
- School
of Chemical and Biomolecular Engineering and Sydney Nano, The University of Sydney, PNR Building, Darlington NSW 2008, Australia
| | - Timothy L. Sorenson
- School
of Chemical and Biomolecular Engineering and Sydney Nano, The University of Sydney, PNR Building, Darlington NSW 2008, Australia
| | - Margaret Sunde
- School
of Medical Sciences and Sydney Nano, The
University of Sydney, Sydney NSW 2006, Australia
| | - Yi Shen
- School
of Chemical and Biomolecular Engineering and Sydney Nano, The University of Sydney, PNR Building, Darlington NSW 2008, Australia
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50
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Cai X, Zhu J, Luo X, Jin G, Huang Y, Li L. A Thermally Stable Recombinant Human Fibronectin Peptide-Fused Protein (rhFN3C) for Faster Aphthous Ulcer (AU) Healing. Bioengineering (Basel) 2023; 11:38. [PMID: 38247915 PMCID: PMC10813363 DOI: 10.3390/bioengineering11010038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 12/25/2023] [Accepted: 12/27/2023] [Indexed: 01/23/2024] Open
Abstract
Approximately 59.4-100% of head and neck cancer patients receiving radiotherapy or radio chemotherapy suffer from aphthous ulcers (AUs), which seriously affect the subsequent treatment. At the same time, AUs are a common oral mucosal disease with a high incidence rate among the population, often accompanied by severe pain, and affect both physical and mental health. Strategies to increase the ulcer healing rate and relieve pain symptoms quickly is a long-term clinical objective. Oral mucosal discontinuity is the main histological hallmark of AUs. So, covering the inner mucosal defect with an in vitro engineered oral mucosal equivalent shows good prospects for AU alleviation. Fibronectin (FN) is a glycopeptide in the extracellular matrix and exhibits opsonic properties, aiding the phagocytosis and clearance of foreign pathogens through all stages of ulcer healing. But native FN comes from animal blood, which has potential health risks. rhFN3C was designed with multi-domains of native FN, whose core functions are the recruitment of cells and growth factors to accelerate AU healing. rhFN3C is a peptide-fused recombinant protein. The peptides are derived from the positions of 1444-1545 (FNIII10) and 1632-1901 (FNIII12-14) in human native FN. We optimized the fermentation conditions of rhFN3C in E. coli BL21 to enable high expression levels. rhFN3C is thermally stable and nontoxic for L929, strongly promotes the migration and adhesion of HaCaT, decreases the incidence of wound infection, and shortens the mean healing time by about 2 days compared to others (p < 0.01). rhFN3C may have great potential for use in the treatment of AUs. The specific methods and mechanisms of rhFN3C are yet to be investigated.
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Affiliation(s)
- Xiang Cai
- State Key Laboratory of Bioactive Molecules and Drug Gability Assessment, Jinan University, Guangzhou 510632, China; (X.C.); (J.Z.); (X.L.); (G.J.); (Y.H.)
- Institute of Biomedicine and Guangdong Provincial Key Laboratory of Bioengineering Medicine, Jinan University, Guangzhou 510632, China
- Department of Materials Science and Engineering, Institute of Biomedical Engineering, Engineering Research Center of Artificial Organs and Materials, Jinan University, Guangzhou 510632, China
- Biopharmaceutical R&D Center of Jinan University, Guangzhou 510632, China
| | - Jiawen Zhu
- State Key Laboratory of Bioactive Molecules and Drug Gability Assessment, Jinan University, Guangzhou 510632, China; (X.C.); (J.Z.); (X.L.); (G.J.); (Y.H.)
- Institute of Biomedicine and Guangdong Provincial Key Laboratory of Bioengineering Medicine, Jinan University, Guangzhou 510632, China
- Biopharmaceutical R&D Center of Jinan University, Guangzhou 510632, China
| | - Xin Luo
- State Key Laboratory of Bioactive Molecules and Drug Gability Assessment, Jinan University, Guangzhou 510632, China; (X.C.); (J.Z.); (X.L.); (G.J.); (Y.H.)
- Institute of Biomedicine and Guangdong Provincial Key Laboratory of Bioengineering Medicine, Jinan University, Guangzhou 510632, China
- Biopharmaceutical R&D Center of Jinan University, Guangzhou 510632, China
| | - Guoguo Jin
- State Key Laboratory of Bioactive Molecules and Drug Gability Assessment, Jinan University, Guangzhou 510632, China; (X.C.); (J.Z.); (X.L.); (G.J.); (Y.H.)
- Institute of Biomedicine and Guangdong Provincial Key Laboratory of Bioengineering Medicine, Jinan University, Guangzhou 510632, China
- Biopharmaceutical R&D Center of Jinan University, Guangzhou 510632, China
| | - Yadong Huang
- State Key Laboratory of Bioactive Molecules and Drug Gability Assessment, Jinan University, Guangzhou 510632, China; (X.C.); (J.Z.); (X.L.); (G.J.); (Y.H.)
- Institute of Biomedicine and Guangdong Provincial Key Laboratory of Bioengineering Medicine, Jinan University, Guangzhou 510632, China
- Biopharmaceutical R&D Center of Jinan University, Guangzhou 510632, China
| | - Lihua Li
- State Key Laboratory of Bioactive Molecules and Drug Gability Assessment, Jinan University, Guangzhou 510632, China; (X.C.); (J.Z.); (X.L.); (G.J.); (Y.H.)
- Department of Materials Science and Engineering, Institute of Biomedical Engineering, Engineering Research Center of Artificial Organs and Materials, Jinan University, Guangzhou 510632, China
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