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Kang Y, Wang L, Zhang S, Liu B, Gao H, Jin H, Xiao L, Zhang G, Li Y, Jiang J, Zhao J. Bioactive Patch for Rotator Cuff Repairing via Enhancing Tendon-to-Bone Healing: A Large Animal Study and Short-Term Outcome of a Clinical Trial. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2308443. [PMID: 38922803 PMCID: PMC11336973 DOI: 10.1002/advs.202308443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 02/26/2024] [Indexed: 06/28/2024]
Abstract
Tissue engineering has demonstrated its efficacy in promoting tissue regeneration, and extensive research has explored its application in rotator cuff (RC) tears. However, there remains a paucity of research translating from bench to clinic. A key challenge in RC repair is the healing of tendon-bone interface (TBI), for which bioactive materials suitable for interface repair are still lacking. The umbilical cord (UC), which serves as a vital repository of bioactive components in nature, is emerging as an important source of tissue engineering materials. A minimally manipulated approach is used to fabricate UC scaffolds that retain a wealth of bioactive components and cytokines. The scaffold demonstrates the ability to modulate the TBI healing microenvironment by facilitating cell proliferation, migration, suppressing inflammation, and inducing chondrogenic differentiation. This foundation sets the stage for in vivo validation and clinical translation. Following implantation of UC scaffolds in the canine model, comprehensive assessments, including MRI and histological analysis confirm their efficacy in inducing TBI reconstruction. Encouraging short-term clinical results further suggest the ability of UC scaffolds to effectively enhance RC repair. This investigation explores the mechanisms underlying the promotion of TBI repair by UC scaffolds, providing key insights for clinical application and translational research.
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Affiliation(s)
- Yuhao Kang
- Department of Sports MedicineDepartment of OrthopedicsShanghai Institute of Microsurgery on ExtremitiesShanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
- Regenerative Sports Medicine and Translational Youth Science and Technology Innovation WorkroomShanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
| | - Liren Wang
- Department of Sports MedicineDepartment of OrthopedicsShanghai Institute of Microsurgery on ExtremitiesShanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
- Regenerative Sports Medicine and Translational Youth Science and Technology Innovation WorkroomShanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
| | - Shihao Zhang
- Key Laboratory for Ultrafine Materials of Ministry of EducationFrontiers Science Center for Materiobiology and Dynamic ChemistryEngineering Research Center for Biomedical Materials of Ministry of EducationSchool of Materials Science and EngineeringEast China University of Science and TechnologyShanghai200237China
| | - Bowen Liu
- Bioarticure Medical Technology (Shanghai) Co., LtdNo.81‐82, Zuchongzhi Road, PudongShanghai200120China
| | - Haihan Gao
- Department of Sports MedicineDepartment of OrthopedicsShanghai Institute of Microsurgery on ExtremitiesShanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
- Regenerative Sports Medicine and Translational Youth Science and Technology Innovation WorkroomShanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
| | - Haocheng Jin
- Department of Sports MedicineDepartment of OrthopedicsShanghai Institute of Microsurgery on ExtremitiesShanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
- Regenerative Sports Medicine and Translational Youth Science and Technology Innovation WorkroomShanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
| | - Lan Xiao
- School of Mechanical, Medical and Process EngineeringCenter of Biomedical TechnologyQueensland University of TechnologyBrisbane4059Australia
| | - Guoyang Zhang
- Department of Sports MedicineDepartment of OrthopedicsShanghai Institute of Microsurgery on ExtremitiesShanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
- Regenerative Sports Medicine and Translational Youth Science and Technology Innovation WorkroomShanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
| | - Yulin Li
- Key Laboratory for Ultrafine Materials of Ministry of EducationFrontiers Science Center for Materiobiology and Dynamic ChemistryEngineering Research Center for Biomedical Materials of Ministry of EducationSchool of Materials Science and EngineeringEast China University of Science and TechnologyShanghai200237China
| | - Jia Jiang
- Department of Sports MedicineDepartment of OrthopedicsShanghai Institute of Microsurgery on ExtremitiesShanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
- Regenerative Sports Medicine and Translational Youth Science and Technology Innovation WorkroomShanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
| | - Jinzhong Zhao
- Department of Sports MedicineDepartment of OrthopedicsShanghai Institute of Microsurgery on ExtremitiesShanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
- Regenerative Sports Medicine and Translational Youth Science and Technology Innovation WorkroomShanghai Jiao Tong University School of MedicineNo. 600 Yishan RoadShanghai200233China
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Goushki MA, Kharat Z, Kehtari M, Sohi AN, Ahvaz HH, Rad I, HosseinZadeh S, Kouhkan F, Kabiri M. Applications of extraembryonic tissue-derived cells in vascular tissue regeneration. Stem Cell Res Ther 2024; 15:205. [PMID: 38982541 PMCID: PMC11234723 DOI: 10.1186/s13287-024-03784-3] [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] [Received: 02/29/2024] [Accepted: 06/06/2024] [Indexed: 07/11/2024] Open
Abstract
Vascular tissue engineering is a promising approach for regenerating damaged blood vessels and developing new therapeutic approaches for heart disease treatment. To date, different sources of cells have been recognized that offer assistance within the recovery of heart supply routes and veins with distinctive capacities and are compelling for heart regeneration. However, some challenges still remain that need to be overcome to establish the full potential application of these cells. In this paper, we review the different cell sources used for vascular tissue engineering, focusing on extraembryonic tissue-derived cells (ESCs), and elucidate their roles in cardiovascular disease. In addition, we highlight the intricate interplay between mechanical and biochemical factors in regulating mesenchymal stem cell (MSC) differentiation, offering insights into optimizing their application in vascular tissues.
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Affiliation(s)
- Mehdi Amiri Goushki
- Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran, 14395-1561, Iran
| | - Zahra Kharat
- Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran, 14395-1561, Iran
| | - Mousa Kehtari
- School of Biology, College of Sciences, University of Tehran, Tehran, 1417614411, Iran
| | - Alireza Naderi Sohi
- National Institute of Genetic Engineering and Biotechnology, Tehran, 1497716316, Iran
| | | | - Iman Rad
- Stem Cell Technology Research Center, Tehran, 15856-36473, Iran
| | - Simzar HosseinZadeh
- Department of Tissue Engineering and Regenerative Medicine, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Kouhkan
- Stem Cell Technology Research Center, Tehran, 15856-36473, Iran
| | - Mahboubeh Kabiri
- Department of Biotechnology, College of Science, University of Tehran, Tehran, 14155-6455, Iran.
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Kondratenko AA, Tovpeko DV, Volov DA, Kalyuzhnaya LI, Chernov VE, Glushakov RI, Sirotkina MY, Zemlyanoy DA, Bildyug NB, Chebotarev SV, Alexander-Sinclair EI, Nashchekin AV, Belova AD, Grigoriev AM, Kirsanova LA, Basok YB, Sevastianov VI. Decellularized Umbilical Cord as a Scaffold to Support Healing of Full-Thickness Wounds. Biomimetics (Basel) 2024; 9:405. [PMID: 39056846 PMCID: PMC11274938 DOI: 10.3390/biomimetics9070405] [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: 05/28/2024] [Revised: 06/15/2024] [Accepted: 06/19/2024] [Indexed: 07/28/2024] Open
Abstract
The umbilical cord is a material that enhances regeneration and is devoid of age-related changes in the extracellular matrix (ECM). The aim of this work was to develop a biodegradable scaffold from a decellularized human umbilical cord (UC-scaffold) to heal full-thickness wounds. Decellularization was performed with 0.05% sodium dodecyl sulfate solution. The UC-scaffold was studied using morphological analysis methods. The composition of the UC-scaffold was studied using immunoblotting and Fourier transform infrared spectroscopy. The adhesion and proliferation of mesenchymal stromal cells were investigated using the LIVE/DEAD assay. The local reaction was determined by subcutaneous implantation in mice (n = 60). A model of a full-thickness skin wound in mice (n = 64) was used to assess the biological activity of the UC-scaffold. The proposed decellularization method showed its effectiveness in the umbilical cord, as it removed cells and retained a porous structure, type I and type IV collagen, TGF-β3, VEGF, and fibronectin in the ECM. The biodegradation of the UC-scaffold in the presence of collagenase, its stability during incubation in hyaluronidase solution, and its ability to swell by 1617 ± 120% were demonstrated. Subcutaneous scaffold implantation in mice showed gradual resorption of the product in vivo without the formation of a dense connective tissue capsule. Epithelialization of the wound occurred completely in contrast to the controls. All of these data suggest a potential for the use of the UC-scaffold.
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Affiliation(s)
- Albina A. Kondratenko
- Research Department of Biomedical Research of the Research Center, S.M. Kirov Military Medical Academy, 194044 St. Petersburg, Russia
- Department of Histology and Embryology, St. Petersburg State Pediatric Medical University, 194100 St. Petersburg, Russia
| | - Dmitry V. Tovpeko
- Research Department of Biomedical Research of the Research Center, S.M. Kirov Military Medical Academy, 194044 St. Petersburg, Russia
| | - Daniil A. Volov
- Research Department of Biomedical Research of the Research Center, S.M. Kirov Military Medical Academy, 194044 St. Petersburg, Russia
| | - Lidia I. Kalyuzhnaya
- Research Department of Biomedical Research of the Research Center, S.M. Kirov Military Medical Academy, 194044 St. Petersburg, Russia
| | - Vladimir E. Chernov
- Research Department of Biomedical Research of the Research Center, S.M. Kirov Military Medical Academy, 194044 St. Petersburg, Russia
| | - Ruslan I. Glushakov
- Research Department of Biomedical Research of the Research Center, S.M. Kirov Military Medical Academy, 194044 St. Petersburg, Russia
- Department of Pharmacology with a Course of Clinical Pharmacology and Pharmacoeconomics, St. Petersburg State Pediatric Medical University, 194100 St. Petersburg, Russia
| | - Maria Y. Sirotkina
- Cellular biotechnology Centre for Cell Technology (CCT), Institute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia (N.B.B.)
| | - Dmitry A. Zemlyanoy
- Department of General Hygiene, St. Petersburg State Pediatric Medical University, 194100 St. Petersburg, Russia
| | - Natalya B. Bildyug
- Cellular biotechnology Centre for Cell Technology (CCT), Institute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia (N.B.B.)
| | - Sergey V. Chebotarev
- Research Department of Biomedical Research of the Research Center, S.M. Kirov Military Medical Academy, 194044 St. Petersburg, Russia
| | - Elga I. Alexander-Sinclair
- Cellular biotechnology Centre for Cell Technology (CCT), Institute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia (N.B.B.)
| | - Alexey V. Nashchekin
- Laboratory “Characterization of Materials and Structures of Solid State Electronics”, Ioffe Institute, 194021 St. Petersburg, Russia
| | - Aleksandra D. Belova
- Department for Biomedical Technologies and Tissue Engineering. Shumakov National Medical Research Center of Transplantology and Artificial Organs, 123182 Moscow, Russia
| | - Alexey M. Grigoriev
- Department for Biomedical Technologies and Tissue Engineering. Shumakov National Medical Research Center of Transplantology and Artificial Organs, 123182 Moscow, Russia
| | - Ludmila A. Kirsanova
- Department for Biomedical Technologies and Tissue Engineering. Shumakov National Medical Research Center of Transplantology and Artificial Organs, 123182 Moscow, Russia
| | - Yulia B. Basok
- Department for Biomedical Technologies and Tissue Engineering. Shumakov National Medical Research Center of Transplantology and Artificial Organs, 123182 Moscow, Russia
| | - Victor I. Sevastianov
- Department for Biomedical Technologies and Tissue Engineering. Shumakov National Medical Research Center of Transplantology and Artificial Organs, 123182 Moscow, Russia
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Savitri C, Ha SS, Kwon JW, Kim SH, Kim Y, Park HM, Kwon H, Ji MJ, Park K. Human Fibroblast-Derived Matrix Hydrogel Accelerates Regenerative Wound Remodeling Through the Interactions with Macrophages. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305852. [PMID: 38476050 PMCID: PMC11095160 DOI: 10.1002/advs.202305852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 02/21/2024] [Indexed: 03/14/2024]
Abstract
Herein, a novel extracellular matrix (ECM) hydrogel is proposed fabricated solely from decellularized, human fibroblast-derived matrix (FDM) toward advanced wound healing. This FDM-gel is physically very stable and viscoelastic, while preserving the natural ECM diversity and various bioactive factors. Subcutaneously transplanted FDM-gel provided a permissive environment for innate immune cells infiltration. Compared to collagen hydrogel, excellent wound healing indications of FDM-gel treated in the full-thickness wounds are noticed, particularly hair follicle formation via highly upregulated β-catenin. Sequential analysis of the regenerated wound tissues disclosed that FDM-gel significantly alleviated pro-inflammatory cytokine and promoted M2-like macrophages, along with significantly elevated vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) level. A mechanistic study demonstrated that macrophages-FDM interactions through cell surface integrins α5β1 and α1β1 resulted in significant production of VEGF and bFGF, increased Akt phosphorylation, and upregulated matrix metalloproteinase-9 activity. Interestingly, blocking such interactions using specific inhibitors (ATN161 for α5β1 and obtustatin for α1β1) negatively affected those pro-healing growth factors secretion. Macrophages depletion animal model significantly attenuated the healing effect of FDM-gel. This study demonstrates that the FDM-gel is an excellent immunomodulatory material that is permissive for host cells infiltration, resorbable with time, and interactive with macrophages, where it thus enables regenerative matrix remodeling toward a complete wound healing.
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Affiliation(s)
- Cininta Savitri
- Center for BiomaterialsKorea Institute of Science and Technology (KIST)Seoul02792Republic of Korea
| | - Sang Su Ha
- Center for BiomaterialsKorea Institute of Science and Technology (KIST)Seoul02792Republic of Korea
| | - Jae Won Kwon
- Center for BiomaterialsKorea Institute of Science and Technology (KIST)Seoul02792Republic of Korea
- Division of Bio‐Medical Science and Technology, KIST SchoolUniversity of Science and Technology (UST)Seoul02792Republic of Korea
| | - Sung Hoon Kim
- Center for BiomaterialsKorea Institute of Science and Technology (KIST)Seoul02792Republic of Korea
| | - Young‐Min Kim
- Center for BiomaterialsKorea Institute of Science and Technology (KIST)Seoul02792Republic of Korea
- Division of Bio‐Medical Science and Technology, KIST SchoolUniversity of Science and Technology (UST)Seoul02792Republic of Korea
| | - Hyun Mee Park
- Advanced Analysis and Data CenterKISTSeoul02792Republic of Korea
| | - Haejin Kwon
- Advanced Analysis and Data CenterKISTSeoul02792Republic of Korea
| | - Mi Jung Ji
- Advanced Analysis and Data CenterKISTSeoul02792Republic of Korea
| | - Kwideok Park
- Center for BiomaterialsKorea Institute of Science and Technology (KIST)Seoul02792Republic of Korea
- Division of Bio‐Medical Science and Technology, KIST SchoolUniversity of Science and Technology (UST)Seoul02792Republic of Korea
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Hetta HF, Elsaghir A, Sijercic VC, Akhtar MS, Gad SA, Moses A, Zeleke MS, Alanazi FE, Ahmed AK, Ramadan YN. Mesenchymal stem cell therapy in diabetic foot ulcer: An updated comprehensive review. Health Sci Rep 2024; 7:e2036. [PMID: 38650719 PMCID: PMC11033295 DOI: 10.1002/hsr2.2036] [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: 11/08/2023] [Revised: 02/06/2024] [Accepted: 03/19/2024] [Indexed: 04/25/2024] Open
Abstract
Background Diabetes has evolved into a worldwide public health issue. One of the most serious complications of diabetes is diabetic foot ulcer (DFU), which frequently creates a significant financial strain on patients and lowers their quality of life. Up until now, there has been no curative therapy for DFU, only symptomatic relief or an interruption in the disease's progression. Recent studies have focused attention on mesenchymal stem cells (MSCs), which provide innovative and potential treatment candidates for several illnesses as they can differentiate into various cell types. They are mostly extracted from the placenta, adipose tissue, umbilical cord (UC), and bone marrow (BM). Regardless of their origin, they show comparable features and small deviations. Our goal is to investigate MSCs' therapeutic effects, application obstacles, and patient benefit strategies for DFU therapy. Methodology A comprehensive search was conducted using specific keywords relating to DFU, MSCs, and connected topics in the databases of Medline, Scopus, Web of Science, and PubMed. The main focus of the selection criteria was on English-language literature that explored the relationship between DFU, MSCs, and related factors. Results and Discussion Numerous studies are being conducted and have demonstrated that MSCs can induce re-epithelialization and angiogenesis, decrease inflammation, contribute to immunological modulation, and subsequently promote DFU healing, making them a promising approach to treating DFU. This review article provides a general snapshot of DFU (including clinical presentation, risk factors and etiopathogenesis, and conventional treatment) and discusses the clinical progress of MSCs in the management of DFU, taking into consideration the side effects and challenges during the application of MSCs and how to overcome these challenges to achieve maximum benefits. Conclusion The incorporation of MSCs in the management of DFU highlights their potential as a feasible therapeutic strategy. Establishing a comprehensive understanding of the complex relationship between DFU pathophysiology, MSC therapies, and related obstacles is essential for optimizing therapy outcomes and maximizing patient benefits.
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Affiliation(s)
- Helal F. Hetta
- Division of Microbiology, Immunology and Biotechnology, Department of Natural Products and Alternative MedicineFaculty of Pharmacy, University of TabukTabukSaudi Arabia
- Department of Medical Microbiology and ImmunologyFaculty of Medicine, Assiut UniversityAssiutEgypt
| | - Alaa Elsaghir
- Department of Microbiology and ImmunologyFaculty of Pharmacy, Assiut UniversityAssiutEgypt
| | | | | | - Sayed A. Gad
- Faculty of Medicine, Assiut UniversityAssiutEgypt
| | | | - Mahlet S. Zeleke
- Menelik II Medical and Health Science College, Kotebe Metropolitan UniversityAddis AbabaEthiopia
| | - Fawaz E. Alanazi
- Department of Pharmacology and ToxicologyFaculty of Pharmacy, University of TabukTabukSaudi Arabia
| | | | - Yasmin N. Ramadan
- Department of Microbiology and ImmunologyFaculty of Pharmacy, Assiut UniversityAssiutEgypt
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Aratikatla A, Maffulli N, Gupta M, Potti IA, Potty AG, Gupta A. Wharton's jelly and osteoarthritis of the knee. Br Med Bull 2024; 149:13-31. [PMID: 38061765 PMCID: PMC10993459 DOI: 10.1093/bmb/ldad030] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 11/14/2023] [Accepted: 11/15/2023] [Indexed: 03/16/2024]
Abstract
INTRODUCTION The existing treatment modalities for knee osteoarthritis (OA) do not actually address the pathology. Biological therapies, including those using material derived from perinatal tissues, represent a ground-breaking approach to alleviating the symptoms of OA of the knee. SOURCE OF DATA Current scientific literature published in PubMed (MEDLINE), Embase and Scopus databases. Trials registered in various clinical trial databases. AREAS OF AGREEMENT Perinatal tissues including Wharton's jelly (WJ) and associated mesenchymal stem cells (MSCs) can be used for the management of knee OA. AREAS OF CONTROVERSY The efficacy of WJ and associated MSCs in the management of knee OA is still controversial. GROWING POINTS The use of WJ and associated MSCs in the management of knee OA is safe and appears to be effective. AREAS TIMELY FOR DEVELOPING RESEARCH The present published evidence suggests that WJ tissue and associated MSCs offer an encouraging alternative for the management of knee OA. The published in vitro, preclinical and clinical investigations demonstrate the therapeutic potential of WJ and promote further research in this field to provide symptomatic relief to patients suffering from OA, aiming also to regenerate the osteoarthritic hyaline cartilage, with disease-modifying effects. Future adequately powered randomized controlled trials should be undertaken to establish whether WJ is helpful in the management of OA of the knee.
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Affiliation(s)
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, School of Medicine and Surgery, University of Salerno, Fisciano 84084, Italy
- Department of Trauma and Orthopaedics, Ospedale Sant’ Andrea, Sapienza University of Rome, Rome, Italy
- Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Queen Mary University of London, London E1 4DG, UK
- School of Pharmacy and Bioengineering, Keele University School of Medicine, Stoke on Trent ST5 5BG, UK
| | - Manu Gupta
- Polar Aesthetics Dental & Cosmetic Centre, Noida, Uttar Pradesh 201301, India
| | - Ishana A Potti
- South Texas Orthopaedic Research Institute (STORI Inc.), Laredo, TX 78045, USA
| | - Anish G Potty
- South Texas Orthopaedic Research Institute (STORI Inc.), Laredo, TX 78045, USA
| | - Ashim Gupta
- South Texas Orthopaedic Research Institute (STORI Inc.), Laredo, TX 78045, USA
- Future Biologics, Lawrenceville, GA 30043, USA
- BioIntegrate, Lawrenceville, GA 30043, USA
- Regenerative Orthopaedics, Noida 201301, India
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Astrada A. Increasing angiogenesis factors in hypoxic diabetic wounds using siRNA nanotherapeutics. MOLECULAR THERAPY. NUCLEIC ACIDS 2024; 35:102142. [PMID: 38404503 PMCID: PMC10884967 DOI: 10.1016/j.omtn.2024.102142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Affiliation(s)
- Adam Astrada
- School of Nursing, Faculty of Health Sciences, Esa Unggul University, Jl. Arjuna Utana No. 9, Kebon Jeruk, West Jakarta, Jakarta 11510, Indonesia
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Nitti P, Narayanan A, Pellegrino R, Villani S, Madaghiele M, Demitri C. Cell-Tissue Interaction: The Biomimetic Approach to Design Tissue Engineered Biomaterials. Bioengineering (Basel) 2023; 10:1122. [PMID: 37892852 PMCID: PMC10604880 DOI: 10.3390/bioengineering10101122] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/14/2023] [Accepted: 09/21/2023] [Indexed: 10/29/2023] Open
Abstract
The advancement achieved in Tissue Engineering is based on a careful and in-depth study of cell-tissue interactions. The choice of a specific biomaterial in Tissue Engineering is fundamental, as it represents an interface for adherent cells in the creation of a microenvironment suitable for cell growth and differentiation. The knowledge of the biochemical and biophysical properties of the extracellular matrix is a useful tool for the optimization of polymeric scaffolds. This review aims to analyse the chemical, physical, and biological parameters on which are possible to act in Tissue Engineering for the optimization of polymeric scaffolds and the most recent progress presented in this field, including the novelty in the modification of the scaffolds' bulk and surface from a chemical and physical point of view to improve cell-biomaterial interaction. Moreover, we underline how understanding the impact of scaffolds on cell fate is of paramount importance for the successful advancement of Tissue Engineering. Finally, we conclude by reporting the future perspectives in this field in continuous development.
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Affiliation(s)
- Paola Nitti
- Department of Engineering for Innovation, University of Salento, 73100 Lecce, Italy; (A.N.); (R.P.); (S.V.); (M.M.); (C.D.)
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A Novel Dressing Composed of Adipose Stem Cells and Decellularized Wharton's Jelly Facilitated Wound Healing and Relieved Lymphedema by Enhancing Angiogenesis and Lymphangiogenesis in a Rat Model. J Funct Biomater 2023; 14:jfb14020104. [PMID: 36826903 PMCID: PMC9960849 DOI: 10.3390/jfb14020104] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/08/2023] [Accepted: 02/10/2023] [Indexed: 02/16/2023] Open
Abstract
Lymphedema causes tissue swelling due to the accumulation of lymphatic fluid in the tissue, which delays the process of wound-healing. Developing effective treatment options of lymphedema is still an urgent issue. In this study, we aim to fabricate tissue-engineered moist wound dressings with adipose stem cells (ASCs) and decellularized Wharton's jelly (dWJ) from the human umbilical cord in order to ameliorate lymphedema. Rat ASCs were proliferated and an apparent layer was observed on dWJ at day 7 and 14. A rat tail lymphedema model was developed to evaluate the efficacy of the treatment. Approximately 1 cm of skin near the base of the rat tail was circularly excised. The wounds were treated by secondary healing (control) (n = 5), decellularized Wharton's jelly (n = 5) and ASC-seeded dWJ (n = 5). The wound-healing rate and the tail volume were recorded once a week from week one to week five. Angiogenesis and lymphangiogenesis were assessed by immunochemistry staining with anti-CD31 and anti-LYVE1. The results showed that the wound-healing rate was faster and the tail volume was lesser in the ASC-seeded dWJ group than in the control group. More CD31+ and LYVE-1+ cells were observed at the wound-healing area in the ASC-seeded dWJ group than in the control group. This proves that tissue-engineered moist wound dressings can accelerate wound-healing and reduce lymphedema by promoting angiogenesis and lymphangiogenesis.
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Zhang W, Sun T, Zhang J, Hu X, Yang M, Han L, Xu G, Zhao Y, Li Z. Construction of artificial periosteum with methacrylamide gelatin hydrogel-wharton's jelly based on stem cell recruitment and its application in bone tissue engineering. Mater Today Bio 2022; 18:100528. [PMID: 36636638 PMCID: PMC9830312 DOI: 10.1016/j.mtbio.2022.100528] [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: 10/28/2022] [Revised: 12/16/2022] [Accepted: 12/22/2022] [Indexed: 12/24/2022] Open
Abstract
The presence of periosteum can greatly affect the repair of a bone fracture. An artificial periosteum imitates the biological function of natural periosteum, which is capable of protecting and maintaining bone tissue structure and promoting bone repair. In our artificial periosteum, biocompatible methacrylate gelatin was used to provide the mechanical support of the membrane, E7 peptide added bioactivity, and Wharton's jelly provided the biological activity support of the membrane, resulting in a hydrogel membrane (G-E-W) for the chemotactic recruitment of bone marrow mesenchymal stem cells (BMSCs) and promoting cell proliferation and osteogenic differentiation. In an in vitro experiment, the G-E-W membrane recruited BMSCs and promoted cell proliferation and osteogenic differentiation. After 4 weeks and 8 weeks of implantation in a rat skull defect, the group implanted with a G-E-W membrane was superior to the blank control group and single-component membrane group in both quantity and quality of new bone. The artificial G-E-W membrane recruits BMSC chemotaxis and promotes cell proliferation and osteogenic differentiation, thereby effectively improving the repair efficiency of fractures and bone defects.
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Affiliation(s)
- Wentao Zhang
- Department of Orthopaedics, First Affiliated Hospital of Dalian Medical University, Dalian, China,Key Laboratory of Molecular Mechanism for Repair and Remodeling of Orthopaedic Diseases, Liaoning Province, China
| | - Tianze Sun
- Department of Orthopaedics, First Affiliated Hospital of Dalian Medical University, Dalian, China,Key Laboratory of Molecular Mechanism for Repair and Remodeling of Orthopaedic Diseases, Liaoning Province, China
| | - Jing Zhang
- Department of Orthopaedics, First Affiliated Hospital of Dalian Medical University, Dalian, China,Key Laboratory of Molecular Mechanism for Repair and Remodeling of Orthopaedic Diseases, Liaoning Province, China
| | - Xiantong Hu
- Senior Department of Orthopaedics, The Fourth Medical Center of PLA General Hospital, Beijing, China,Beijing Engineering Research Center of Orthopaedic Implants, Beijing, China
| | - Ming Yang
- Department of Orthopedics, Southwest Hospital, Army Medical University, Chongqing, China
| | - Liwei Han
- Senior Department of Orthopaedics, The Fourth Medical Center of PLA General Hospital, Beijing, China,Beijing Engineering Research Center of Orthopaedic Implants, Beijing, China
| | - Gang Xu
- Department of Orthopaedics, First Affiliated Hospital of Dalian Medical University, Dalian, China,Key Laboratory of Molecular Mechanism for Repair and Remodeling of Orthopaedic Diseases, Liaoning Province, China
| | - Yantao Zhao
- Senior Department of Orthopaedics, The Fourth Medical Center of PLA General Hospital, Beijing, China,Beijing Engineering Research Center of Orthopaedic Implants, Beijing, China,Corresponding author. Senior Department of Orthopaedics, The Fourth Medical Center of PLA General Hospital, Beijing, China.
| | - Zhonghai Li
- Department of Orthopaedics, First Affiliated Hospital of Dalian Medical University, Dalian, China,Key Laboratory of Molecular Mechanism for Repair and Remodeling of Orthopaedic Diseases, Liaoning Province, China,Corresponding author. Department of Orthopaedics, First Affiliated Hospital of Dalian Medical University, Dalian, China.
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11
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Azarbarz N, Khorsandi L, Nejaddehbashi F, Neisi N, Nejad DB. Decellularized Wharton’s jelly scaffold enhances differentiation of mesenchymal stem cells to insulin-secreting cells. Tissue Cell 2022; 79:101938. [DOI: 10.1016/j.tice.2022.101938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 10/14/2022]
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12
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Composite silk fibroin hydrogel scaffolds for cartilage tissue regeneration. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.104018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Scaffold-based delivery of mesenchymal stromal cells to diabetic wounds. Stem Cell Res Ther 2022; 13:426. [PMID: 35987712 PMCID: PMC9392335 DOI: 10.1186/s13287-022-03115-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 08/04/2022] [Indexed: 02/06/2023] Open
Abstract
AbstractFoot ulceration is a major complication of diabetes mellitus, which results in significant human suffering and a major burden on healthcare systems. The cause of impaired wound healing in diabetic patients is multifactorial with contributions from hyperglycaemia, impaired vascularization and neuropathy. Patients with non-healing diabetic ulcers may require amputation, creating an urgent need for new reparative treatments. Delivery of stem cells may be a promising approach to enhance wound healing because of their paracrine properties, including the secretion of angiogenic, immunomodulatory and anti-inflammatory factors. While a number of different cell types have been studied, the therapeutic use of mesenchymal stromal cells (MSCs) has been widely reported to improve delayed wound healing. However, topical administration of MSCs via direct injection has several disadvantages, including low cell viability and poor cell localization at the wound bed. To this end, various biomaterial conformations have emerged as MSC delivery vehicles to enhance cell viability and persistence at the site of implantation. This paper discusses biomaterial-based MSCs therapies in diabetic wound healing and highlights the low conversion rate to clinical trials and commercially available therapeutic products.
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14
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Ramachandran V, Mohanasundaram T, Tiwari R, Tiwari G, Vijayakumar P, Bhongiri B, Xavier RM. Nrf2 Mediated Heme Oxygenase-1 Activation Contributes to Diabetic Wound Healing - an Overview. Drug Res (Stuttg) 2022; 72:487-495. [PMID: 35931068 DOI: 10.1055/a-1899-8233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Diabetic wound healing is a complicated procedure because hyperglycemia changes the various stages of wound healing. In type 2 diabetes mellitus (T2DM), oxidative stress is proven to be a critical factor in causing non-healing wounds and aggravating the inflammatory phase, resulting in the amputation of lower limbs in T2DM patients. This makes scientists figure out how to control oxidative stress and chronic inflammation at the molecular level. Nuclear factor erythroid 2- related factor 2 (Nrf2) releases antioxidant proteins to suppress reactive oxygen species (ROS) activation and inflammation. The current review discusses the role of Nrf2 in improving diabetic wound healing by reducing the production of ROS and thus reducing oxidative stress, as well as inhibiting nuclear factor kappa B (NF-kB) dissociation and nuclear translocation, which prevents the release of inflammatory mediators and increases antioxidant protein levels, thereby improving diabetic wound healing. As a result, the researcher will be able to find a more effective diabetic wound healing therapy.
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Affiliation(s)
- Vadivelan Ramachandran
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, The Nilgiris, Tamilnadu, India
| | - Tharani Mohanasundaram
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, The Nilgiris, Tamilnadu, India
| | - Ruchi Tiwari
- Pranveer Singh institute of Technology (Pharmacy), Kanpur - Agra - Delhi, NH2, Bhauti, Kanpur, Uttar Pradesh, India
| | - Gaurav Tiwari
- Pranveer Singh institute of Technology (Pharmacy), Kanpur - Agra - Delhi, NH2, Bhauti, Kanpur, Uttar Pradesh, India
| | - Putta Vijayakumar
- Department of Pharmacy Practice, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, The Nilgiris, Tamilnadu, India
| | - Bhargav Bhongiri
- Department of Pharmacy Practice, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, The Nilgiris, Tamilnadu, India
| | - Rinu Mary Xavier
- Department of Pharmacy Practice, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, The Nilgiris, Tamilnadu, India
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15
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Selvaraj S, Rupert S, Nandabalan SK, Anbalagan C, Rajaram PS, Satyanesan J, Vennila R, Rajagopal S. Effect of Cell-Derived Matrices on Growth and Differentiation of Human Wharton's Jelly-Derived Mesenchymal Stem Cells. Cells Tissues Organs 2022; 213:67-78. [PMID: 35908543 DOI: 10.1159/000526153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 07/17/2022] [Indexed: 02/18/2024] Open
Abstract
Cell-derived matrices (CDMs) are scaffolds constructed by decellularization of cellular matrices from different tissues and organs. Since CDMs mimic the extracellular matrices (ECMs) of native tissues, it plays an essential role in the preparation of bioscaffolds. CDM scaffolds from mesenchymal stem cells (MSCs) have been reported to support cell adhesion and proliferation of its own cells. Therefore, in this study we aimed to test if growth of human Wharton's jelly-derived MSCs may be enhanced when cultured on their own CDMs. To do this, MSCs were induced to generate ECM using ascorbic acid. Thus, obtained matrices were decellularized and characterized quantitatively for changes in their biochemical components (total protein, collagen, glycosaminoglycans) and qualitatively for fibronectin, laminin, and collagen (I & IV) by immunostaining. Our results show the retention of essential ECM components in the decellularized WJ-MSC-derived matrix (WJ-CDM). The influence of WJ-CDM on proliferation and differentiation of WJ-MSCs were evaluated by comparing their growth on collagen and fibronectin-only coated plates. A non-coated tissue culture polystyrene plate (TCPS) served as control. Our cell proliferation results show that no significant changes were observed in the proliferation of MSCs when cultured on WJ-CDM as compared to the bio-coated and non-coated cultures. However, gene expression analysis of the differentiation process showed that osteogenic and adipogenic differentiation potential of the WJ-MSCs was significantly increased upon culturing them on WJ-CDM. In conclusion, the present study reveals that the WJ-MSCs cultured on WJ-CDM may augment osteogenic and adipogenic differentiation.
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Affiliation(s)
- Sakthivel Selvaraj
- Stem Cell Research Centre, Government Stanley Medical College and Hospital, Chennai, India,
| | - Secunda Rupert
- Stem Cell Research Centre, Government Stanley Medical College and Hospital, Chennai, India
| | | | - Charumathi Anbalagan
- Stem Cell Research Centre, Government Stanley Medical College and Hospital, Chennai, India
| | | | - Jeswanth Satyanesan
- Stem Cell Research Centre, Government Stanley Medical College and Hospital, Chennai, India
| | - Rosy Vennila
- Karur Government Medical College and Hospital, Karur, India
| | - Surendran Rajagopal
- Hepato-Pancreato-Biliary Centre for Surgery & Transplantation, MIOT International, Chennai, India
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16
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Ekambaram R, Saravanan S, Dharmalingam S. Strategically designed SPEEK nanofibrous scaffold with tailored delivery of resveratrolfor skin wound regeneration. Biomed Phys Eng Express 2022; 8. [PMID: 35772389 DOI: 10.1088/2057-1976/ac7d76] [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: 03/06/2022] [Accepted: 06/30/2022] [Indexed: 11/11/2022]
Abstract
Electro-spinnable polymeric materials can easily form two-dimensional (2D) nanofibrous scaffolds improving biochemical functionalities specially in the area of skin wound healing and nanomedicine, but it has been hard to achieve this on a highly mechanically stable biopolymer, Poly ether ether ketone (PEEK), due to its intrinsic hydrophobicity and chemical inertness. Herein, we demonstrated a novel nanomedicine healing system consisting of sulphonated poly ether ether ketone combined withresveratrol(SPEEK+RSV), which could act as an effective 2D nano bio-materialin vitroandin vivo, without observable cytotoxicity. The fabricated nanocomposites exhibited enriched skin cell proliferation and adhesion as confirmed from the results of MTT, cell adhesion and live-dead assay. Results of SEM analysis showed a uniform nano-sized distribution with adequate pore size and porosity % facilitating a desired breathable environment at the wound site. The results of FT-IR, tensile studies and TGA analyses confirmed the presence of appropriate bonds and improved mechanical stability of theRSVincorporated nanofibrous scaffold. Results of anti-microbial analysis portrayed good potentiality of the fabricated nanofibers in treating wounds colonized with bacterial infections. Controlled drug release of resveratrol established the bio-compatibility of the nanofibers in skin wound regeneration.In vivoanalysis assessed in female Wistar rats enabled complete wound closure with 100 % wound contraction within 16 days. Results of histopathology analysis through H-E and MT staining presented the re-surfing of the wound environment with regeneration of epithelium, granulation tissue and collagen. Thus, the fabricated 2D nanofibrous scaffold incorporated with pharmaceutical RSV bio-medicine perceptively mimicked skin ECM convincingly aiding the progression of skin wound regeneration mechanism.
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Affiliation(s)
- Rajalakshmi Ekambaram
- Mechanical Engineering, Anna University Chennai, Department of Mechanical Engineering, College of Engineering Campus, CEG, Anna University, Chennai-25, Chennai, Tamilnadu, 600025, INDIA
| | - Saisupriyalakshmi Saravanan
- Mechanical Engineering, Anna University Chennai, Department of Mechanical Engineering, College of Engineering Campus, CEG, Anna University, Chennai-25, Chennai, Tamilnadu, 600025, INDIA
| | - Sangeetha Dharmalingam
- Mechanical Engineering, Anna University Chennai, Department of Mechanical Engineering, College of Engineering Campus, CEG, Anna University, Chennai-25, Chennai, Tamilnadu, 600025, INDIA
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17
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Fayon A, Helle D, Francius G, Vincourt JB, Regnault V, Dumas D, Menu P, El Omar R. Characterization of an Innovative Biomaterial Derived From Human Wharton’s Jelly as a New Promising Coating for Tissue Engineering Applications. Front Bioeng Biotechnol 2022; 10:884069. [PMID: 35769101 PMCID: PMC9234273 DOI: 10.3389/fbioe.2022.884069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/18/2022] [Indexed: 11/16/2022] Open
Abstract
The extracellular matrix (ECM) offers the opportunity to create a biomaterial consisting of a microenvironment with interesting biological and biophysical properties for improving and regulating cell functions. Animal-derived ECM are the most widely used as an alternative to human tissues that are of very limited availability. However, incomplete decellularization of these tissues presents a high risk of immune rejection and disease transmission. In this study, we present an innovative method to extract human ECM derived from the Wharton’s jelly (WJ-ECMaa) of umbilical cords as a novel biomaterial to be used in tissue engineering. WJ-ECMaa was very efficiently decellularized, suggesting its possible use in allogeneic conditions. Characterization of its content allowed the identification of type I collagen as its main component. Various other matrix proteins, playing an important role in cell adhesion and proliferation, were also detected. WJ-ECMaa applied as a surface coating was analyzed by fluorescent labeling and atomic force microscopy. The results revealed a particular arrangement of collagen fibers not previously described in the literature. This biomaterial also presented better cytocompatibility compared to the conventional collagen coating. Moreover, it showed adequate hemocompatibility, allowing its use as a surface with direct contact with blood. Application of WJ-ECMaa as a coating of the luminal surface of umbilical arteries for a use in vascular tissue engineering, has improved significantly the cellularization of this surface by allowing a full and homogeneous cell coverage. Taking these results together, our novel extraction method of human ECM offers a very promising biomaterial with many potential applications in tissue engineering such as the one presented direct in vascular tissue engineering. Further characterization of the composition and functionality will help explore the ways it can be used in tissue engineering applications, especially as a scaffold or a surface coating.
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Affiliation(s)
- Adrien Fayon
- Université de Lorraine, CNRS, IMoPA, Nancy, France
| | | | - Gregory Francius
- CNRS, Laboratoire de Chimie Physique et Microbiologie pour les Matériaux et l’Environnement, Université de Lorraine, Nancy, France
| | - Jean-Baptiste Vincourt
- Université de Lorraine, CNRS, IMoPA, Nancy, France
- Université de Lorraine, CNRS, INSERM, IBSLor (UMS2008/US40), Nancy, France
| | | | | | - Patrick Menu
- Université de Lorraine, CNRS, IMoPA, Nancy, France
- *Correspondence: Patrick Menu,
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18
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Ramzan F, Ekram S, Frazier T, Salim A, Mohiuddin OA, Khan I. Decellularized Human Umbilical Tissue-Derived Hydrogels Promote Proliferation and Chondrogenic Differentiation of Mesenchymal Stem Cells. Bioengineering (Basel) 2022; 9:bioengineering9060239. [PMID: 35735483 PMCID: PMC9219846 DOI: 10.3390/bioengineering9060239] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/23/2022] [Accepted: 05/27/2022] [Indexed: 11/23/2022] Open
Abstract
Tissue engineering is a promising approach for the repair and regeneration of cartilaginous tissue. Appropriate three-dimensional scaffolding materials that mimic cartilage are ideal for the repair of chondral defects. The emerging decellularized tissue-based scaffolds have the potential to provide essential biochemical signals and structural integrity, which mimics the natural tissue environment and directs cellular fate. Umbilical cord-derived hydrogels function as 3D scaffolding material, which support adherence, proliferation, migration, and differentiation of cells due to their similar biochemical composition to cartilage. Therefore, the present study aimed to establish a protocol for the formulation of a hydrogel from decellularized human umbilical cord (DUC) tissue, and assess its application in the proliferation and differentiation of UC-MSCs along chondrogenic lineage. The results showed that the umbilical cord was efficiently decellularized. Subsequently, DUC hydrogel was prepared, and in vitro chondral differentiation of MSCs seeded on the scaffold was determined. The developed protocol efficiently removed the cellular and nuclear content while retaining the extracellular matrix (ECM). DUC tissue, pre-gel, and hydrogels were evaluated by FTIR spectroscopy, which confirmed the gelation from pre-gel to hydrogel. SEM analysis revealed the fibril morphology and porosity of the DUC hydrogel. Calcein AM and Alamar blue assays confirmed the MSC survival, attachment, and proliferation in the DUC hydrogels. Following seeding of UC-MSCs in the hydrogels, they were cultured in stromal or chondrogenic media for 28 days, and the expression of chondrogenic marker genes including TGF-β1, BMP2, SOX-9, SIX-1, GDF-5, and AGGRECAN was significantly increased (* p ≤ 0.05, ** p ≤ 0.01, *** p ≤ 0.001). Moreover, the hydrogel concentration was found to significantly affect the expression of chondrogenic marker genes. The overall results indicate that the DUC-hydrogel is compatible with MSCs and supports their chondrogenic differentiation in vitro.
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Affiliation(s)
- Faiza Ramzan
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; (F.R.); (S.E.); (A.S.); (O.A.M.)
| | - Sobia Ekram
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; (F.R.); (S.E.); (A.S.); (O.A.M.)
| | | | - Asmat Salim
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; (F.R.); (S.E.); (A.S.); (O.A.M.)
| | - Omair Anwar Mohiuddin
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; (F.R.); (S.E.); (A.S.); (O.A.M.)
| | - Irfan Khan
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; (F.R.); (S.E.); (A.S.); (O.A.M.)
- Correspondence: ; Tel.: +92-332-9636970
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19
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Placental Tissues as Biomaterials in Regenerative Medicine. BIOMED RESEARCH INTERNATIONAL 2022; 2022:6751456. [PMID: 35496035 PMCID: PMC9050314 DOI: 10.1155/2022/6751456] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 03/19/2022] [Indexed: 12/02/2022]
Abstract
Placental tissues encompass all the tissues which support fetal development, including the placenta, placental membrane, umbilical cord, and amniotic fluid. Since the 1990s there has been renewed interest in the use of these tissues as a raw material for regenerative medicine applications. Placental tissues have been extensively studied for their potential contribution to tissue repair applications. Studies have attributed their efficacy in augmenting the healing process to the extracellular matrix scaffolds rich in collagens, glycosaminoglycans, and proteoglycans, as well as the presence of cytokines within the tissues that have been shown to stimulate re-epithelialization, promote angiogenesis, and aid in the reduction of inflammation and scarring. The compositions and properties of all birth tissues give them the potential to be valuable biomaterials for the development of new regenerative therapies. Herein, the development and compositions of each of these tissues are reviewed, with focus on the structural and signaling components that are relevant to medical applications. This review also explores current configurations and recent innovations in the use of placental tissues as biomaterials in regenerative medicine.
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20
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Dubus M, Scomazzon L, Chevrier J, Montanede A, Baldit A, Terryn C, Quilès F, Thomachot-Schneider C, Gangloff SC, Bouland N, Gindraux F, Rammal H, Mauprivez C, Kerdjoudj H. Decellularization of Wharton’s Jelly Increases Its Bioactivity and Antibacterial Properties. Front Bioeng Biotechnol 2022; 10:828424. [PMID: 35360386 PMCID: PMC8963334 DOI: 10.3389/fbioe.2022.828424] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 02/08/2022] [Indexed: 12/31/2022] Open
Abstract
The field of regenerative medicine has recently seen an emerging trend toward decellularized extracellular matrix (ECM) as a biological scaffold for stem cell-delivery. Human umbilical cord represents a valuable opportunity from both technical and ethical point of view to obtain allogenic ECM. Herein, we established a protocol, allowing the full removal of cell membranes and nuclei moieties from Wharton’s jelly (WJ) tissue. No alterations in the ECM components (i.e., collagen, GAG content, and growth factors), physical (i.e., porosity and swelling) and mechanical (i.e., linear tensile modulus) properties were noticed following WJ processing. Furthermore, no effect of the tissue processing on macromolecules and growth factors retention was observed, assuring thus a suitable bioactive matrix for cell maintenance upon recellularization. Based on the in vitro and in vivo biodegradability and stromal cell homing capabilities, decellularized WJ could provide an ideal substrate for stromal cells adhesion and colonization. Interestingly, the tissue processing increased the antibacterial and antiadhesive properties of WJ against Staphylococcus aureus and Staphylococcus epidermidis pathogens. Altogether, our results indicate that decellularized WJ matrix is able to limit Staphylococcus-related infections and to promote stromal cell homing, thus offering a versatile scaffold for tissue regenerative medicine.
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Affiliation(s)
- M. Dubus
- Biomatériaux et Inflammation en Site Osseux (BIOS) EA 4691, Université de Reims Champagne Ardenne, Reims, France
- UFR d’Odontologie, Université de Reims Champagne Ardenne, Reims, France
| | - L. Scomazzon
- Biomatériaux et Inflammation en Site Osseux (BIOS) EA 4691, Université de Reims Champagne Ardenne, Reims, France
| | - J. Chevrier
- Biomatériaux et Inflammation en Site Osseux (BIOS) EA 4691, Université de Reims Champagne Ardenne, Reims, France
| | - A. Montanede
- Biomatériaux et Inflammation en Site Osseux (BIOS) EA 4691, Université de Reims Champagne Ardenne, Reims, France
| | - A. Baldit
- Laboratoire d’étude des Microstructures et de Mécanique des Matériaux (LEM3), UMR CNRS 7239, Université de Lorraine, Metz, France
| | - C. Terryn
- Plateau Technique PICT, Université de Reims Champagne Ardenne, Reims, France
| | - F. Quilès
- CNRS, LCPME, Université de Lorraine, Nancy, France
| | - C. Thomachot-Schneider
- Groupe d’Étude des Géomatériaux et Environnement Naturels, Anthropiques et Archéologiques (GEGENAA), Université de Reims Champagne Ardenne, Reims, France
| | - S. C. Gangloff
- Biomatériaux et Inflammation en Site Osseux (BIOS) EA 4691, Université de Reims Champagne Ardenne, Reims, France
- UFR de Pharmacie, Université de Reims Champagne Ardenne, Reims, France
| | - N. Bouland
- Service d’anatomopathologie, UFR de Médecine, Université de Reims Champagne Ardenne, Reims, France
| | - F. Gindraux
- Laboratoire de Nanomédecine, Imagerie, Thérapeutique, Université Bourgogne Franche-Comté, Besançon, France
| | - H. Rammal
- Biomatériaux et Inflammation en Site Osseux (BIOS) EA 4691, Université de Reims Champagne Ardenne, Reims, France
- UFR d’Odontologie, Université de Reims Champagne Ardenne, Reims, France
| | - C. Mauprivez
- Biomatériaux et Inflammation en Site Osseux (BIOS) EA 4691, Université de Reims Champagne Ardenne, Reims, France
- UFR d’Odontologie, Université de Reims Champagne Ardenne, Reims, France
- Centre Hospitalier Universitaire de Reims, Pôle Médecine Bucco-dentaire, Hôpital Maison Blanche, Reims, France
| | - H. Kerdjoudj
- Biomatériaux et Inflammation en Site Osseux (BIOS) EA 4691, Université de Reims Champagne Ardenne, Reims, France
- UFR d’Odontologie, Université de Reims Champagne Ardenne, Reims, France
- *Correspondence: H. Kerdjoudj,
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21
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Flores AI, Pipino C, Jerman UD, Liarte S, Gindraux F, Kreft ME, Nicolas FJ, Pandolfi A, Tratnjek L, Giebel B, Pozzobon M, Silini AR, Parolini O, Eissner G, Lang-Olip I. Perinatal derivatives: How to best characterize their multimodal functions in vitro. Part C: Inflammation, angiogenesis, and wound healing. Front Bioeng Biotechnol 2022; 10:965006. [PMID: 35992360 PMCID: PMC9386263 DOI: 10.3389/fbioe.2022.965006] [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: 06/09/2022] [Accepted: 07/07/2022] [Indexed: 11/13/2022] Open
Abstract
Perinatal derivatives (PnD) are birth-associated tissues, such as placenta, umbilical cord, amniotic and chorionic membrane, and thereof-derived cells as well as secretomes. PnD play an increasing therapeutic role with beneficial effects on the treatment of various diseases. The aim of this review is to elucidate the modes of action of non-hematopoietic PnD on inflammation, angiogenesis and wound healing. We describe the source and type of PnD with a special focus on their effects on inflammation and immune response, on vascular function as well as on cutaneous and oral wound healing, which is a complex process that comprises hemostasis, inflammation, proliferation (including epithelialization, angiogenesis), and remodeling. We further evaluate the different in vitro assays currently used for assessing selected functional and therapeutic PnD properties. This review is a joint effort from the COST SPRINT Action (CA17116) with the intention to promote PnD into the clinics. It is part of a quadrinomial series on functional assays for validation of PnD, spanning biological functions, such as immunomodulation, anti-microbial/anti-cancer activities, anti-inflammation, wound healing, angiogenesis, and regeneration.
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Affiliation(s)
- Ana I. Flores
- Regenerative Medicine Group, Research Institute Hospital 12 de Octubre (imas12), Madrid, Spain
| | - Caterina Pipino
- Center for Advanced Studies and Technology (CAST), Department of Medical, Oral and Biotechnological Sciences, University G. d’Annunzio Chieti-Pescara, StemTech Group, Chieti, Italy
| | - Urška Dragin Jerman
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Sergio Liarte
- Laboratorio de Regeneración, Oncología Molecular y TGF-β, IMIB-Arrixaca, Murcia, Spain
- *Correspondence: Günther Eissner, ; Sergio Liarte,
| | - Florelle Gindraux
- Service de Chirurgie Maxillo-Faciale, Stomatologie et Odontologie Hospitalière, CHU Besançon, Besançon, France
- Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 466, Université Bourgogne Franche-Comté, Besançon, France
| | - Mateja Erdani Kreft
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Francisco J. Nicolas
- Laboratorio de Regeneración, Oncología Molecular y TGF-β, IMIB-Arrixaca, Murcia, Spain
| | - Assunta Pandolfi
- Center for Advanced Studies and Technology (CAST), Department of Medical, Oral and Biotechnological Sciences, University G. d’Annunzio Chieti-Pescara, StemTech Group, Chieti, Italy
| | - Larisa Tratnjek
- University of Ljubljana, Faculty of Medicine, Institute of Cell Biology, Ljubljana, Slovenia
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy and Foundation Institute of Pediatric Research Fondazione Città Della Speranza, Padova, Italy
| | | | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| | - Günther Eissner
- Systems Biology Ireland, School of Medicine, Conway Institute, University College Dublin, Dublin, Ireland
- *Correspondence: Günther Eissner, ; Sergio Liarte,
| | - Ingrid Lang-Olip
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
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22
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Pichlsberger M, Jerman UD, Obradović H, Tratnjek L, Macedo AS, Mendes F, Fonte P, Hoegler A, Sundl M, Fuchs J, Schoeberlein A, Kreft ME, Mojsilović S, Lang-Olip I. Systematic Review of the Application of Perinatal Derivatives in Animal Models on Cutaneous Wound Healing. Front Bioeng Biotechnol 2021; 9:742858. [PMID: 34631683 PMCID: PMC8498585 DOI: 10.3389/fbioe.2021.742858] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 09/06/2021] [Indexed: 12/21/2022] Open
Abstract
Knowledge of the beneficial effects of perinatal derivatives (PnD) in wound healing goes back to the early 1900s when the human fetal amniotic membrane served as a biological dressing to treat burns and skin ulcerations. Since the twenty-first century, isolated cells from perinatal tissues and their secretomes have gained increasing scientific interest, as they can be obtained non-invasively, have anti-inflammatory, anti-cancer, and anti-fibrotic characteristics, and are immunologically tolerated in vivo. Many studies that apply PnD in pre-clinical cutaneous wound healing models show large variations in the choice of the animal species (e.g., large animals, rodents), the choice of diabetic or non-diabetic animals, the type of injury (full-thickness wounds, burns, radiation-induced wounds, skin flaps), the source and type of PnD (placenta, umbilical cord, fetal membranes, cells, secretomes, tissue extracts), the method of administration (topical application, intradermal/subcutaneous injection, intravenous or intraperitoneal injection, subcutaneous implantation), and the type of delivery systems (e.g., hydrogels, synthetic or natural biomaterials as carriers for transplanted cells, extracts or secretomes). This review provides a comprehensive and integrative overview of the application of PnD in wound healing to assess its efficacy in preclinical animal models. We highlight the advantages and limitations of the most commonly used animal models and evaluate the impact of the type of PnD, the route of administration, and the dose of cells/secretome application in correlation with the wound healing outcome. This review is a collaborative effort from the COST SPRINT Action (CA17116), which broadly aims at approaching consensus for different aspects of PnD research, such as providing inputs for future standards for the preclinical application of PnD in wound healing.
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Affiliation(s)
- Melanie Pichlsberger
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Urška Dragin Jerman
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Hristina Obradović
- Group for Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Larisa Tratnjek
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Ana Sofia Macedo
- LAQV, REQUIMTE, Department of Chemical Sciences-Applied Chemistry Lab, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - Francisca Mendes
- iBB-Institute for Bioengineering and Biosciences, Department of Bioengineering, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.,Associate Laboratory i4HB-Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Pedro Fonte
- iBB-Institute for Bioengineering and Biosciences, Department of Bioengineering, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.,Associate Laboratory i4HB-Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.,Center for Marine Sciences (CCMar), Faculty of Sciences and Technology, University of Algarve, Faro, Portugal.,Department of Chemistry and Pharmacy, Faculty of Sciences and Technology, University of Algarve, Faro, Portugal
| | - Anja Hoegler
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Monika Sundl
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Julia Fuchs
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Andreina Schoeberlein
- Department of Obstetrics and Feto-maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.,Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Mateja Erdani Kreft
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Slavko Mojsilović
- Group for Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Ingrid Lang-Olip
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
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23
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Gupta P, Chaudhuri GR, Janani G, Agarwala M, Ghosh D, Nandi SK, Mandal BB. Functionalized Silk Vascular Grafts with Decellularized Human Wharton's Jelly Improves Remodeling via Immunomodulation in Rabbit Jugular Vein. Adv Healthc Mater 2021; 10:e2100750. [PMID: 34378360 DOI: 10.1002/adhm.202100750] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 07/12/2021] [Indexed: 12/11/2022]
Abstract
Cell-free polymeric tissue-engineered vascular grafts (TEVGs) have shown great promise towards clinical translation; however, their limited bioactivity and remodeling ability challenge this cause. Here, a novel cell-free bioresorbable small diameter silk TEVG system functionalized with decellularized human Wharton's jelly (dWJ) matrix is developed and successfully implanted as interposition grafts into rabbit jugular vein. Implanted TEVGs remain patent for two months and integrate with host tissue, demonstrating neo-tissue formation and constructive remodeling. Mechanistic analysis reveals that dWJ matrix is a reservoir of various immunomodulatory cytokines (Interleukin-8, 6, 10, 4 and tumor necrosis factor alpha (TNF-α)), which aids in upregulating M2 macrophage-associated genes facilitating pro-remodeling behavior. Besides, dWJ treatment to human endothelial cells upregulates the expression of functional genes (cluster of differentiation 31 (CD31), endothelial nitric oxide synthase (eNOS), and vascular endothelial (VE)-cadherin), enables faster cell migration, and elevates nitric oxide (NO) production leading to the in situ development of endothelium. The dWJ functionalized silk TEVGs support increased host cell recruitment than control, including macrophages and vascular cells. It endows superior graft remodeling in terms of a dense medial layer comprising smooth muscle cells and elevates the production of extracellular matrix proteins (collagen and elastin). Altogether, these findings suggest that dWJ functionalization imitates the usefulness of cell seeding and enables graft remodeling.
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Affiliation(s)
- Prerak Gupta
- Department of Biosciences and Bioengineering Indian Institute of Technology Guwahati Guwahati Assam 781039 India
| | - Gaurab Ranjan Chaudhuri
- Department of Plastic Surgery R. G. Kar Medical College and Hospital Kolkata West Bengal 700004 India
| | - G. Janani
- Department of Biosciences and Bioengineering Indian Institute of Technology Guwahati Guwahati Assam 781039 India
| | - Manoj Agarwala
- Department of ENT and Faciomaxillary Surgery GNRC Institute of Medical Sciences Guwahati Assam 781030 India
| | - Debaki Ghosh
- Department of Veterinary Surgery and Radiology West Bengal University of Animal and Fishery Sciences Kolkata West Bengal 700037 India
| | - Samit K. Nandi
- Department of Veterinary Surgery and Radiology West Bengal University of Animal and Fishery Sciences Kolkata West Bengal 700037 India
| | - Biman B. Mandal
- Department of Biosciences and Bioengineering Indian Institute of Technology Guwahati Guwahati Assam 781039 India
- Centre for Nanotechnology Indian Institute of Technology Guwahati Guwahati Assam 781039 India
- School of Health Sciences and Technology Indian Institute of Technology Guwahati Guwahati Assam 781039 India
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24
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Weng W, Zanetti F, Bovard D, Braun B, Ehnert S, Uynuk-Ool T, Histing T, Hoeng J, Nussler AK, Aspera-Werz RH. A simple method for decellularizing a cell-derived matrix for bone cell cultivation and differentiation. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2021; 32:124. [PMID: 34524552 PMCID: PMC8443471 DOI: 10.1007/s10856-021-06601-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 08/29/2021] [Indexed: 05/02/2023]
Abstract
The extracellular matrix regulates cell survival, proliferation, and differentiation. In vitro two-dimensional cell experiments are typically performed on a plastic plate or a substrate of a single extracellular matrix constituent such as collagen or calcium phosphate. As these approaches do not include extracellular matrix proteins or growth factors, they fail to mimic a complex cell microenvironment. The cell-derived matrix is an alternative platform for better representing the in vivo microenvironment in vitro. Standard decellularization of a cell-derived matrix is achieved by combining chemical and physical methods. In this study, we compared the decellularization efficacy of several methods: ammonium hydroxide, sodium dodecyl sulfate (SDS), or Triton X-100 with cold or heat treatment on a matrix of Saos-2 cells. We found that the protocols containing SDS were cytotoxic during recellularization. Heat treatment at 47 °C was not cytotoxic, removed cellular constituents, inactivated alkaline phosphatase activity, and maintained the levels of calcium deposition. Subsequently, we investigated the differentiation efficiency of a direct bone coculture system in the established decellularized Saos-2 matrix, an inorganic matrix of calcium phosphate, and a plastic plate as a control. We found that the decellularized Saos-2 cell matrix obtained by heat treatment at 47 °C enhanced osteoclast differentiation and matrix mineralization better than the inorganic matrix and the control. This simple and low-cost method allows us to create a Saos-2 decellularized matrix that can be used as an in vivo-like support for the growth and differentiation of bone cells.
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Affiliation(s)
- Weidong Weng
- Department of Trauma and Reconstructive Surgery, BG Trauma Center Tübingen, Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tübingen, 72076, Tübingen, Germany
| | - Filippo Zanetti
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, CH-2000, Neuchâtel, Switzerland
| | - David Bovard
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, CH-2000, Neuchâtel, Switzerland
| | - Bianca Braun
- Department of Trauma and Reconstructive Surgery, BG Trauma Center Tübingen, Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tübingen, 72076, Tübingen, Germany
| | - Sabrina Ehnert
- Department of Trauma and Reconstructive Surgery, BG Trauma Center Tübingen, Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tübingen, 72076, Tübingen, Germany
| | - Tatiana Uynuk-Ool
- Department of Trauma and Reconstructive Surgery, BG Trauma Center Tübingen, Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tübingen, 72076, Tübingen, Germany
| | - Tina Histing
- Department of Trauma and Reconstructive Surgery, BG Trauma Center Tübingen, Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tübingen, 72076, Tübingen, Germany
| | - Julia Hoeng
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, CH-2000, Neuchâtel, Switzerland
| | - Andreas K Nussler
- Department of Trauma and Reconstructive Surgery, BG Trauma Center Tübingen, Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tübingen, 72076, Tübingen, Germany
| | - Romina H Aspera-Werz
- Department of Trauma and Reconstructive Surgery, BG Trauma Center Tübingen, Siegfried Weller Institute for Trauma Research, Eberhard Karls University Tübingen, 72076, Tübingen, Germany.
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25
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Modulation of Synthetic Tracheal Grafts with Extracellular Matrix Coatings. Bioengineering (Basel) 2021; 8:bioengineering8080116. [PMID: 34436119 PMCID: PMC8389233 DOI: 10.3390/bioengineering8080116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/21/2021] [Accepted: 08/09/2021] [Indexed: 01/16/2023] Open
Abstract
Synthetic scaffolds for the repair of long-segment tracheal defects are hindered by insufficient biocompatibility and poor graft epithelialization. In this study, we determined if extracellular matrix (ECM) coatings improved the biocompatibility and epithelialization of synthetic tracheal grafts (syn-TG). Porcine and human ECM substrates (pECM and hECM) were created through the decellularization and lyophilization of lung tissue. Four concentrations of pECM and hECM coatings on syn-TG were characterized for their effects on scaffold morphologies and on in vitro cell viability and growth. Uncoated and ECM-coated syn-TG were subsequently evaluated in vivo through the orthotopic implantation of segmental grafts or patches. These studies demonstrated that ECM coatings were not cytotoxic and, enhanced the in vitro cell viability and growth on syn-TG in a dose-dependent manner. Mass spectrometry demonstrated that fibrillin, collagen, laminin, and nephronectin were the predominant ECM components transferred onto scaffolds. The in vivo results exhibited similar robust epithelialization of uncoated and coated syn-TG patches; however, the epithelialization remained poor with either uncoated or coated scaffolds in the segmental replacement models. Overall, these findings demonstrated that ECM coatings improve the seeded cell biocompatibility of synthetic scaffolds in vitro; however, they do not improve graft epithelialization in vivo.
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26
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Zolfaghar M, Mirzaeian L, Beiki B, Naji T, Moini A, Eftekhari-Yazdi P, Akbarinejad V, Vernengo AJ, Fathi R. Wharton's jelly derived mesenchymal stem cells differentiate into oocyte like cells in vitro by follicular fluid and cumulus cells conditioned medium. Heliyon 2020; 6:e04992. [PMID: 33088934 PMCID: PMC7560581 DOI: 10.1016/j.heliyon.2020.e04992] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 06/19/2020] [Accepted: 09/17/2020] [Indexed: 02/06/2023] Open
Abstract
Wharton's jelly derived-mesenchymal stem cells (WJ-MSCs) have a same developmental origin with primordial germ cells. WJ-MSCs perhaps differentiate into oocyte and germ like-cells (OLCs/GLCs) in the presence of appropriate inducers. Human follicular fluid (FF) and cumulus cells conditioned medium (CCM) are naturally rich sources for oocyte development. The aim of this study was to evaluate WJ-MSCs potential for differentiating into OLCs and GLCs exposed to FF and CCM. WJ-MSCs were cultured in two different induction media (10% FF, 10% CCM) for 21 days. Morphological changes and expression of developmental genes were evaluated on days 0, 7, 14 and 21 of culture. Also, on 21st day of culture, the expression of oocyte and germ cell proteins investigated using immunofluorescence staining. Appearance of round shaped cells from 7th day onwards indicated that WJ-MSCs can differentiate into OLCs when exposed to FF and CCM. The size of produced OLCs and expression of oocyte specific genes and proteins were increased more positively in FF group rather than CCM group. Although, WJ-MSCs could differentiate into OLCs by FF and CCM, however, the induction potential of FF for producing OLCs was better than CCM.
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Affiliation(s)
- Mona Zolfaghar
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.,Department of Molecular and Cellular Sciences, Faculty of Advanced Sciences & Technology, Pharmaceutical Sciences Branch, Islamic Azad University, IAUPS, Tehran, Iran
| | - Leila Mirzaeian
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Bahareh Beiki
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Tahereh Naji
- Department of Molecular and Cellular Sciences, Faculty of Advanced Sciences & Technology, Pharmaceutical Sciences Branch, Islamic Azad University, IAUPS, Tehran, Iran
| | - Ashraf Moini
- Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Poopak Eftekhari-Yazdi
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Vahid Akbarinejad
- Department of Theriogenology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Andrea J Vernengo
- Rowan University, Department of Biomedical Engineering, 201 Mullica Hill Rd, Glassboro, NJ 08028, USA
| | - Rouhollah Fathi
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
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27
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Amirian J, Zeng Y, Shekh MI, Sharma G, Stadler FJ, Song J, Du B, Zhu Y. In-situ crosslinked hydrogel based on amidated pectin/oxidized chitosan as potential wound dressing for skin repairing. Carbohydr Polym 2020; 251:117005. [PMID: 33142572 DOI: 10.1016/j.carbpol.2020.117005] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 08/23/2020] [Accepted: 08/25/2020] [Indexed: 11/30/2022]
Abstract
Hydrogel can provide a favorable moisture environment for skin wound healing. In this study, a novel in-situ crosslinked injectable hydrogel was prepared using the water-soluble amidated pectin (AP) and oxidized chitosan (OC) through Schiff-base reaction without any chemical crosslinker. The influence of AP content on the properties of the hydrogel was systemically investigated. It showed that gelation time, pore structure, swelling capability and degradability of the hydrogel can be tuned by varying the content of amine and aldehyde groups from AP and OC. All the porous hydrogels with various AP contents (65%, 70%, and 80%) presented desirable gelation time, swelling property, high hemocompatibility and biocompatibility. Particularly, AP-OC-65 hydrogel presented superior swelling capability and better hemo- and bio-compatibility, owing to more residual amine sites in the hydrogel. Therefore, the injectable AP-OC-65 hydrogel has a greater potential for application to wound dressing or skin substitute.
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Affiliation(s)
- Jhaleh Amirian
- College of Materials Science and Engineering, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, Nanshan District Key Lab. for Biopolymers and Safety Evaluation, Shenzhen University, Shenzhen, 518055, PR China; Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, PR China
| | - Yue Zeng
- Department of Medical Cell Biology & Genetics, Health Science Center, Shenzhen University, Shenzhen, 518055, PR China
| | - Mehdihasan I Shekh
- College of Materials Science and Engineering, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, Nanshan District Key Lab. for Biopolymers and Safety Evaluation, Shenzhen University, Shenzhen, 518055, PR China; Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, PR China
| | - Gaurav Sharma
- College of Materials Science and Engineering, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, Nanshan District Key Lab. for Biopolymers and Safety Evaluation, Shenzhen University, Shenzhen, 518055, PR China
| | - Florian J Stadler
- College of Materials Science and Engineering, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, Nanshan District Key Lab. for Biopolymers and Safety Evaluation, Shenzhen University, Shenzhen, 518055, PR China
| | - Jun Song
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, PR China
| | - Bing Du
- College of Materials Science and Engineering, Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, Nanshan District Key Lab. for Biopolymers and Safety Evaluation, Shenzhen University, Shenzhen, 518055, PR China.
| | - Yanxia Zhu
- Department of Medical Cell Biology & Genetics, Health Science Center, Shenzhen University, Shenzhen, 518055, PR China.
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29
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Deus IA, Mano JF, Custódio CA. Perinatal tissues and cells in tissue engineering and regenerative medicine. Acta Biomater 2020; 110:1-14. [PMID: 32418650 DOI: 10.1016/j.actbio.2020.04.035] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 04/09/2020] [Accepted: 04/20/2020] [Indexed: 02/07/2023]
Abstract
Perinatal tissues are an abundant source of human extracellular matrix proteins, growth factors and stem cells with proved potential use in a wide range of therapeutic applications. Due to their placental origin, these tissues possess unique biological properties, including being angiogenic, anti-inflammatory, anti-fibrotic, anti-microbial and immune privileged. Additionally, as a temporary organ, placenta is usually discarded as a medical waste, thus providing an easily available, cost effective, 'unlimited' and ethical source of raw materials. Although some of these tissues, such as the amniotic membrane and umbilical cord, have been used in clinical practices, most of them continue to be highly under explored. This review aims to outline the most relevant applications of perinatal tissues as a source of biomaterials and stem cells in the exciting fields of tissue engineering and regenerative medicine (TERM), as well as highlight how these solutions can be used to overcome the shortage of adequate scaffolds and cell sources that currently hampers the translation of TERM strategies towards clinical settings. STATEMENT OF SIGNIFICANCE: Stem cells and extracellular matrix derived from perinatal tissues such as placenta and umbilical cord, have drawn great attention for use in a wide variety of applications in the biomedical field. Due to their origin, these tissues possess unique biological properties, including being angiogenic, anti-inflammatory, anti-fibrotic, anti-microbial and immune privileged. Also they are typically considered medical waste, thus providing an easily available, cost effective, 'unlimited' and ethical source of raw materials. This work aims to present and discuss the most relevant applications of perinatal tissues as a source of biomaterials and stem cells in the exciting fields of tissue engineering and regenerative medicine (TERM).
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Penolazzi L, Pozzobon M, Bergamin LS, D'Agostino S, Francescato R, Bonaccorsi G, De Bonis P, Cavallo M, Lambertini E, Piva R. Extracellular Matrix From Decellularized Wharton's Jelly Improves the Behavior of Cells From Degenerated Intervertebral Disc. Front Bioeng Biotechnol 2020; 8:262. [PMID: 32292779 PMCID: PMC7118204 DOI: 10.3389/fbioe.2020.00262] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 03/13/2020] [Indexed: 12/11/2022] Open
Abstract
Regenerative therapies for intervertebral disc (IVD) injuries are currently a major challenge that is addressed in different ways by scientists working in this field. Extracellular matrix (ECM) deriving from decellularized non-autologous tissues has been established as a biomaterial with remarkable regenerative capacity and its potential as a therapeutic agent is rising. In the present study, we investigated the potential of decellularized Wharton’s jelly matrix (DWJM) from human umbilical cord to act as an ECM-based scaffold for IVD cell culturing. An efficient detergent-enzymatic treatment (DET) was used to produce DWJM maintaining its native microarchitecture. Afterward, immunofluorescence, biochemical assays and electron microscopy analysis showed that DWJM was able to produce sizeable 3D cell aggregates, when combined with human mesenchymal stromal cells isolated from WJ (MSCs) and IVD cells. These latter cells are characterized by the loss of their chondrocyte-like phenotype since they have been isolated from degenerated IVD and in vitro expanded to further de-differentiate. While the effect exerted by DWJM on MSCs was essentially the induction of proliferation, conversely, on IVD cells the DWJM promoted cell differentiation toward a discogenic phenotype. Notably, for the first time, the ability of DWJM to improve the degenerated phenotype of human IVD cells was demonstrated, showing that the mere presence of the matrix maintained the viability of the cells, and positively affected the expression of critical regulators of IVD homeostasis, such as SOX2, SOX9, and TRPS1 transcription factors at specific culture time. Our data are in line with the hypothesis that the strengthening of cell properties in terms of viability and expression of specific proteins at precise times represents an important condition in the perspective of guiding the recovery of cellular functionality and triggering regenerative potential. Currently, there are no definitive surgical or pharmacological treatments for IVD degeneration (IDD) able to restore the disc structure and function. Therefore, the potential of DWJM to revert degenerated IVD cells could be exploited in the next future an ECM-based intradiscal injectable therapeutic.
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Affiliation(s)
- Letizia Penolazzi
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.,Department of Women and Children Health, University of Padova, Padua, Italy
| | | | - Stefania D'Agostino
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.,Department of Women and Children Health, University of Padova, Padua, Italy
| | - Riccardo Francescato
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Gloria Bonaccorsi
- Section of Obstetrics and Gynecology, Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy
| | - Pasquale De Bonis
- Department of Neurosurgery, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy
| | - Michele Cavallo
- Department of Neurosurgery, University of Ferrara, and S. Anna University Hospital, Ferrara, Italy
| | - Elisabetta Lambertini
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Roberta Piva
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
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31
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Di Somma M, Schaafsma W, Grillo E, Vliora M, Dakou E, Corsini M, Ravelli C, Ronca R, Sakellariou P, Vanparijs J, Castro B, Mitola S. Natural Histogel-Based Bio-Scaffolds for Sustaining Angiogenesis in Beige Adipose Tissue. Cells 2019; 8:cells8111457. [PMID: 31752157 PMCID: PMC6912328 DOI: 10.3390/cells8111457] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 11/07/2019] [Accepted: 11/13/2019] [Indexed: 12/17/2022] Open
Abstract
In the treatment of obesity and its related disorders, one of the measures adopted is weight reduction by controlling nutrition and increasing physical activity. A valid alternative to restore the physiological function of the human body could be the increase of energy consumption by inducing the browning of adipose tissue. To this purpose, we tested the ability of Histogel, a natural mixture of glycosaminoglycans isolated from animal Wharton jelly, to sustain the differentiation of adipose derived mesenchymal cells (ADSCs) into brown-like cells expressing UCP-1. Differentiated cells show a higher energy metabolism compared to undifferentiated mesenchymal cells. Furthermore, Histogel acts as a pro-angiogenic matrix, induces endothelial cell proliferation and sprouting in a three-dimensional gel in vitro, and stimulates neovascularization when applied in vivo on top of the chicken embryo chorioallantoic membrane or injected subcutaneously in mice. In addition to the pro-angiogenic activity of Histogel, also the ADSC derived beige cells contribute to activating endothelial cells. These data led us to propose Histogel as a promising scaffold for the modulation of the thermogenic behavior of adipose tissue. Indeed, Histogel simultaneously supports the acquisition of brown tissue markers and activates the vasculature process necessary for the correct function of the thermogenic tissue. Thus, Histogel represents a valid candidate for the development of bioscaffolds to increase the amount of brown adipose tissue in patients with metabolic disorders.
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Affiliation(s)
- Margherita Di Somma
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.D.S.); (E.G.); (M.V.); (M.C.); (C.R.); (R.R.)
| | - Wandert Schaafsma
- Histocell, S.L.Parque Tecnológico 801A, 2o 48160 Derio—BIZKAIA, Spain; (W.S.); (B.C.)
| | - Elisabetta Grillo
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.D.S.); (E.G.); (M.V.); (M.C.); (C.R.); (R.R.)
| | - Maria Vliora
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.D.S.); (E.G.); (M.V.); (M.C.); (C.R.); (R.R.)
- FAME Laboratory, Department of Exercise Science, University of Thessaly, 38221 Trikala, Greece;
| | - Eleni Dakou
- Laboratory of Cell Genetics, Department of Biology, Faculty of Science and Bioengineering Sciences, Vrije Universiteit Brussel, 1050 Brussels, Belgium;
| | - Michela Corsini
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.D.S.); (E.G.); (M.V.); (M.C.); (C.R.); (R.R.)
| | - Cosetta Ravelli
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.D.S.); (E.G.); (M.V.); (M.C.); (C.R.); (R.R.)
| | - Roberto Ronca
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.D.S.); (E.G.); (M.V.); (M.C.); (C.R.); (R.R.)
| | - Paraskevi Sakellariou
- FAME Laboratory, Department of Exercise Science, University of Thessaly, 38221 Trikala, Greece;
| | - Jef Vanparijs
- Department of Human Physiology, Faculty of Physical Education and Physical Therapy, Vrije Universiteit Brussel, 1050 Brussels, Belgium;
| | - Begona Castro
- Histocell, S.L.Parque Tecnológico 801A, 2o 48160 Derio—BIZKAIA, Spain; (W.S.); (B.C.)
| | - Stefania Mitola
- Department of Molecular and Translational Medicine, University of Brescia, 25121 Brescia, Italy; (M.D.S.); (E.G.); (M.V.); (M.C.); (C.R.); (R.R.)
- Correspondence:
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Abazari MF, Soleimanifar F, Enderami SE, Nasiri N, Nejati F, Mousavi SA, Soleimani M, Kiani J, Ghoraeian P, Kehtari M. Decellularized amniotic membrane Scaffolds improve differentiation of iPSCs to functional hepatocyte‐like cells. J Cell Biochem 2019; 121:1169-1181. [DOI: 10.1002/jcb.29351] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Revised: 07/24/2019] [Accepted: 08/13/2019] [Indexed: 01/01/2023]
Affiliation(s)
- Mohammad Foad Abazari
- Department of Genetics, Tehran Medical Sciences Branch Islamic Azad University Tehran Iran
| | - Fatemeh Soleimanifar
- Department of Medical Biotechnology, Dietary Supplements and Probiotic Research Center Alborz University of Medical Sciences Karaj Iran
| | - Seyed Ehsan Enderami
- Immunogenetics Research Center, Department of Medical Biotechnolmicroogy, Faculty of Medicine Mazandaran University of Medical Sciences Sari Iran
- Department of Stem Cell Biology Stem Cell Technology Research Center Tehran Iran
| | - Navid Nasiri
- Department of Biology, Central Tehran Branch Islamic Azad University Tehran Iran
| | - Fatemeh Nejati
- Department of Biology, Central Tehran Branch Islamic Azad University Tehran Iran
| | - Seyed Ahmad Mousavi
- Department of Stem Cells and Developmental Biology, Cell Science Research Center Royan Institute for Stem Cell Biology and Technology, ACECR Tehran Iran
| | - Masoud Soleimani
- Department of Hematology, Faculty of Medical Sciences Tarbiat Modares University Tehran Iran
| | - Jafar Kiani
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine Iran University of Medical Sciences Tehran Iran
| | - Pegah Ghoraeian
- Department of Genetics, Tehran Medical Sciences Branch Islamic Azad University Tehran Iran
| | - Mousa Kehtari
- Department of Stem Cell Biology Stem Cell Technology Research Center Tehran Iran
- Department of Developmental Biology, School of Biology, College of Science University of Tehran Tehran Iran
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Carvalho MS, Silva JC, Udangawa RN, Cabral JMS, Ferreira FC, da Silva CL, Linhardt RJ, Vashishth D. Co-culture cell-derived extracellular matrix loaded electrospun microfibrous scaffolds for bone tissue engineering. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 99:479-490. [PMID: 30889723 PMCID: PMC6452855 DOI: 10.1016/j.msec.2019.01.127] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 01/25/2019] [Accepted: 01/28/2019] [Indexed: 01/02/2023]
Abstract
Cell-derived extracellular matrix (ECM) has been employed as scaffolds for tissue engineering, creating a biomimetic microenvironment that provides physical, chemical and mechanical cues for cells and supports cell adhesion, proliferation, migration and differentiation by mimicking their in vivo microenvironment. Despite the enhanced bioactivity of cell-derived ECM, its application as a scaffold to regenerate hard tissues such as bone is still hampered by its insufficient mechanical properties. The combination of cell-derived ECM with synthetic biomaterials might result in an effective strategy to enhance scaffold mechanical properties and structural support. Electrospinning has been used in bone tissue engineering to fabricate fibrous and porous scaffolds, mimicking the hierarchical organized fibrillar structure and architecture found in the ECM. Although the structure of the scaffold might be similar to ECM architecture, most of these electrospun scaffolds have failed to achieve functionality due to a lack of bioactivity and osteoinductive factors. In this study, we developed bioactive cell-derived ECM electrospun polycaprolactone (PCL) scaffolds produced from ECM derived from human mesenchymal stem/stromal cells (MSC), human umbilical vein endothelial cells (HUVEC) and their combination based on the hypothesis that the cell-derived ECM incorporated into the PCL fibers would enhance the biofunctionality of the scaffold. The aims of this study were to fabricate and characterize cell-derived ECM electrospun PCL scaffolds and assess their ability to enhance osteogenic differentiation of MSCs, envisaging bone tissue engineering applications. Our findings demonstrate that all cell-derived ECM electrospun scaffolds promoted significant cell proliferation compared to PCL alone, while presenting similar physical/mechanical properties. Additionally, MSC:HUVEC-ECM electrospun scaffolds significantly enhanced osteogenic differentiation of MSCs as verified by increased ALP activity and osteogenic gene expression levels. To our knowledge, these results describe the first study suggesting that MSC:HUVEC-ECM might be developed as a biomimetic electrospun scaffold for bone tissue engineering applications.
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Affiliation(s)
- Marta S Carvalho
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - João C Silva
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; Department of Chemistry and Chemical Biology, Biological Sciences and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - Ranodhi N Udangawa
- Department of Chemistry and Chemical Biology, Biological Sciences and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA
| | - Joaquim M S Cabral
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - Frederico Castelo Ferreira
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - Cláudia L da Silva
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - Robert J Linhardt
- Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA; Department of Chemistry and Chemical Biology, Biological Sciences and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA.
| | - Deepak Vashishth
- Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA.
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Engineered delivery strategies for enhanced control of growth factor activities in wound healing. Adv Drug Deliv Rev 2019; 146:190-208. [PMID: 29879493 DOI: 10.1016/j.addr.2018.06.002] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 04/18/2018] [Accepted: 06/01/2018] [Indexed: 12/18/2022]
Abstract
Growth factors (GFs) are versatile signalling molecules that orchestrate the dynamic, multi-stage process of wound healing. Delivery of exogenous GFs to the wound milieu to mediate healing in an active, physiologically-relevant manner has shown great promise in laboratories; however, the inherent instability of GFs, accompanied with numerous safety, efficacy and cost concerns, has hindered the clinical success of GF delivery. In this article, we highlight that the key to overcoming these challenges is to enhance the control of the activities of GFs throughout the delivering process. We summarise the recent strategies based on biomaterials matrices and molecular engineering, which aim to improve the conditions of GFs for delivery (at the 'supply' end of the delivery), increase the stability and functions of GFs in extracellular matrix (in transportation to target cells), as well as enhance the GFs/receptor interaction on the cell membrane (at the 'destination' end of the delivery). Many of these investigations have led to encouraging outcomes in various in vitro and in vivo regenerative models with considerable translational potential.
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Kehtari M, Beiki B, Zeynali B, Hosseini FS, Soleimanifar F, Kaabi M, Soleimani M, Enderami SE, Kabiri M, Mahboudi H. Decellularized Wharton's jelly extracellular matrix as a promising scaffold for promoting hepatic differentiation of human induced pluripotent stem cells. J Cell Biochem 2019; 120:6683-6697. [DOI: 10.1002/jcb.27965] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Accepted: 10/02/2018] [Indexed: 08/30/2023]
Abstract
AbstractLiver tissue engineering as a therapeutic option for restoring of damaged liver function has a special focus on using native decellularized liver matrix, but there are limitations such as the shortage of liver donor. Therefore, an appropriate alternative scaffold is needed to circumvent the donor shortage. This study was designed to evaluate hepatic differentiation of human induced pluripotent stem cells (hiPSCs) in decellularized Wharton's jelly (WJ) matrix as an alternative for native liver matrix. WJ matrices were treated with a series of detergents for decellularization. Then hiPSCs were seeded into decellularized WJ scaffold (DWJS) for hepatic differentiation by a defined induction protocol. The DNA quantitative assay and histological evaluation showed that cellular and nuclear materials were efficiently removed and the composition of extracellular matrix was maintained. In DWJS, hiPSCs‐derived hepatocyte‐like cells (hiPSCs‐Heps) efficiently entered into the differentiation phase (G1) and gradually took a polygonal shape, a typical shape of hepatocytes. The expression of hepatic‐associated genes (albumin, TAT, Cytokeratin19, and Cyp7A1), albumin and urea secretion in hiPSCs‐Heps cultured into DWJS was significantly higher than those cultured in the culture plates (2D). Altogether, our results suggest that DWJS could provide a proper microenvironment that efficiently promotes hepatic differentiation of hiPSCs.
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Affiliation(s)
- Mousa Kehtari
- Department of Developmental Biology, School of Biology, College of Science, University of Tehran Tehran Iran
- Department of Stem Cell Biology Stem Cell Technology Research Center Tehran Iran
| | - Bahareh Beiki
- Department of Developmental Biology, School of Biology, College of Science, University of Tehran Tehran Iran
| | - Bahman Zeynali
- Department of Developmental Biology, School of Biology, College of Science, University of Tehran Tehran Iran
| | | | - Fatemeh Soleimanifar
- Department of Medical Biotechnology, Dietary Supplements and Probiotic Research Center, Alborz University of Medical Sciences Karaj Iran
| | - Mohammad Kaabi
- Department of Stem Cell Biology Stem Cell Technology Research Center Tehran Iran
| | - Masoud Soleimani
- Department of Hematology Faculty of Medical Sciences, Tarbiat Modares University Tehran Iran
| | - Seyed Ehsan Enderami
- Department of Stem Cell Biology Stem Cell Technology Research Center Tehran Iran
| | - Mahboubeh Kabiri
- Department of Biotechnology College of Science, University of Tehran Tehran Iran
| | - Hossein Mahboudi
- Department of Biotechnology School of Pharmacy, Alborz University of Medical Sciences Karaj Iran
- Dietary Supplements and Probiotic Center Alborz University of Medical Sciences Karaj Iran
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Gaggi G, Izzicupo P, Di Credico A, Sancilio S, Di Baldassarre A, Ghinassi B. Spare Parts from Discarded Materials: Fetal Annexes in Regenerative Medicine. Int J Mol Sci 2019; 20:ijms20071573. [PMID: 30934825 PMCID: PMC6479500 DOI: 10.3390/ijms20071573] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 03/24/2019] [Accepted: 03/26/2019] [Indexed: 12/13/2022] Open
Abstract
One of the main aims in regenerative medicine is to find stem cells that are easy to obtain and are safe and efficient in either an autologous or allogenic host when transplanted. This review provides an overview of the potential use of the fetal annexes in regenerative medicine: we described the formation of the annexes, their immunological features, the new advances in the phenotypical characterization of fetal annexes-derived stem cells, the progressions obtained in the analysis of both their differentiative potential and their secretoma, and finally, the potential use of decellularized fetal membranes. Normally discarded as medical waste, the umbilical cord and perinatal tissue not only represent a rich source of stem cells but can also be used as a scaffold for regenerative medicine, providing a suitable environment for the growth and differentiation of stem cells.
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Affiliation(s)
- Giulia Gaggi
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Pascal Izzicupo
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Andrea Di Credico
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Silvia Sancilio
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Angela Di Baldassarre
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Barbara Ghinassi
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
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Basiri A, Farokhi M, Azami M, Ebrahimi-Barough S, Mohamadnia A, Rashtbar M, Hasanzadeh E, Mahmoodi N, Baghaban Eslaminejad M, Ai J. A silk fibroin/decellularized extract of Wharton's jelly hydrogel intended for cartilage tissue engineering. Prog Biomater 2019; 8:31-42. [PMID: 30706299 PMCID: PMC6424998 DOI: 10.1007/s40204-019-0108-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Accepted: 01/23/2019] [Indexed: 12/11/2022] Open
Abstract
A hybrid hydrogel was obtained from decellularized extract from Wharton's jelly (DEWJ) and silk fibroin (SF) and characterized for cartilage tissue engineering. Wharton's jelly was used due to its similarity with articular cartilage in extracellular matrix composition. Also, silk fibroin has good mechanical properties which make this construct appropriate for cartilage repair. Decellularization of Wharton's jelly was verified by DAPI staining, DNA quantification, and PCR analysis. Then, the biochemical composition of DEWJ was determined by ELISA kits for total proteins, collagens, sulfated glycosaminoglycans (sGAG), and transforming growth factor β1 (TGF-β1). After fabricating pure SF and SF/DEWJ hybrid hydrogels, their physical and mechanical properties were characterized by FESEM, Fourier-transform infrared spectroscopy (FTIR) and rheological assays (amplitude and frequency sweeps). Furthermore, cell viability and proliferation were assessed by MTT assay. The results have shown that DEWJ in hybrid hydrogels enhances mechanical properties of the construct relative to pure SF hydrogels. Also, this extract at its 40% concentration in culture media and 20% or 40% concentrations in SF/DEWJ hybrid hydrogels significantly increases population of the cells compared to control and pure SF hydrogel after 7 days. In conclusion, this study proposes the potential of SF/DEWJ hybrid hydrogels for cartilage tissue engineering applications.
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Affiliation(s)
- Arefeh Basiri
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehdi Farokhi
- National Cell Bank of Iran, Pasteur Institute of Iran, Tehran, Iran
| | - Mahmoud Azami
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Somayeh Ebrahimi-Barough
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdolreza Mohamadnia
- Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Morteza Rashtbar
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Hasanzadeh
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Narges Mahmoodi
- Sina Trauma and Surgery Reasearch Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohamadreza Baghaban Eslaminejad
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Jafar Ai
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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Tissue-Engineered Grafts from Human Decellularized Extracellular Matrices: A Systematic Review and Future Perspectives. Int J Mol Sci 2018; 19:ijms19124117. [PMID: 30567407 PMCID: PMC6321114 DOI: 10.3390/ijms19124117] [Citation(s) in RCA: 191] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 12/11/2018] [Accepted: 12/12/2018] [Indexed: 12/15/2022] Open
Abstract
Tissue engineering and regenerative medicine involve many different artificial and biologic materials, frequently integrated in composite scaffolds, which can be repopulated with various cell types. One of the most promising scaffolds is decellularized allogeneic extracellular matrix (ECM) then recellularized by autologous or stem cells, in order to develop fully personalized clinical approaches. Decellularization protocols have to efficiently remove immunogenic cellular materials, maintaining the nonimmunogenic ECM, which is endowed with specific inductive/differentiating actions due to its architecture and bioactive factors. In the present paper, we review the available literature about the development of grafts from decellularized human tissues/organs. Human tissues may be obtained not only from surgery but also from cadavers, suggesting possible development of Human Tissue BioBanks from body donation programs. Many human tissues/organs have been decellularized for tissue engineering purposes, such as cartilage, bone, skeletal muscle, tendons, adipose tissue, heart, vessels, lung, dental pulp, intestine, liver, pancreas, kidney, gonads, uterus, childbirth products, cornea, and peripheral nerves. In vitro recellularizations have been reported with various cell types and procedures (seeding, injection, and perfusion). Conversely, studies about in vivo behaviour are poorly represented. Actually, the future challenge will be the development of human grafts to be implanted fully restored in all their structural/functional aspects.
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Beiki B, Zeynali B, Taghiabadi E, Seyedjafari E, Kehtari M. Osteogenic differentiation of Wharton’s jelly-derived mesenchymal stem cells cultured on WJ-scaffold through conventional signalling mechanism. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S1032-S1042. [DOI: 10.1080/21691401.2018.1528981] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Bahareh Beiki
- Developmental Biology Laboratory, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Bahman Zeynali
- Developmental Biology Laboratory, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Ehsan Taghiabadi
- Department of Regenerative Biomedicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Ehsan Seyedjafari
- Department of Biotechnology, College of Science, University of Tehran, Tehran, Iran
| | - Mousa Kehtari
- Developmental Biology Laboratory, School of Biology, College of Science, University of Tehran, Tehran, Iran
- Department of Stem Cell Biology, Stem Cell Technology Research Center, Tehran, Iran
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40
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Abstract
In this review we present current evidence on the possibility of umbilical cord tissue cryopreservation for subsequent clinical use. Protocols for obtaining umbilical cord-derived vessels, Wharton’s jelly-based grafts, multipotent stromal cells, and other biomedical products from cryopreserved umbilical cords are highlighted, and their prospective clinical applications are discussed. Examination of recent literature indicates we should expect high demand for cryopreservation of umbilical cord tissues in the near future.
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Affiliation(s)
- Irina Arutyunyan
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, Moscow, Russia.,Peoples' Friendship University of Russia, Moscow, Russia
| | - Timur Fatkhudinov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, Moscow, Russia. .,Peoples' Friendship University of Russia, Moscow, Russia.
| | - Gennady Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of Ministry of Healthcare of Russian Federation, Moscow, Russia
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Wang C, Jiang W, Zuo W, Han G, Zhang Y. Effect of heat-transfer capability on micropore structure of freeze-drying alginate scaffold. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 93:944-949. [PMID: 30274131 DOI: 10.1016/j.msec.2018.08.055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 06/15/2018] [Accepted: 08/29/2018] [Indexed: 12/20/2022]
Abstract
Biodegradable porous scaffold is widely used in the field of tissue engineering. Scaffolds were required to have proper microstructure with suitable size, gradient, shape and porosity to mimic the specific three-dimensional structure of extracellular matrix. Taken the simple technique of freeze-drying, the nucleation and growth of ice crystals were affected by thermal behavior of solution during freezing process, which could be controlled to tailor and predict the pore structure in scaffold. This paper aimed to reveal the effect of containers' heat-transfer capability on the thermal behaviors of solution, and then its influence to pore structure in scaffold. Four containers with different heat transfer capacity were adopted for cooling model to achieve different thermal characterizations within solution during cooling process. The vertical cross-section of scaffold was observed by scanning electron microscopy. The porosity and tensile properties of scaffold were measured to depict scaffold characteristics. Scaffolds fabricated by containers with λ/d = 20,000, 3000 and 450 W/m2·°C showed cellular pores with gradient. With the decrease of λ/d, pores in scaffold were enlarged, and the wall between neighboring pores also became thicker. Pillared pores were produced only in container with λ/d = 50 W/m2·°C, oriented along the vertical direction without gradient. This process demonstrated that by altering the container of cooling model, scaffold microstructure could be tailored.
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Affiliation(s)
- Conger Wang
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, PR China
| | - Wei Jiang
- College of Textiles and Fashion, Qingdao University, Qingdao 266071, PR China
| | - Wenqian Zuo
- College of Textiles and Fashion, Qingdao University, Qingdao 266071, PR China
| | - Guangting Han
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, PR China
| | - Yuanming Zhang
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, PR China.
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42
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Mahfouzi SH, Amoabediny G, Doryab A, Safiabadi-Tali SH, Ghanei M. Noninvasive Real-Time Assessment of Cell Viability in a Three-Dimensional Tissue. Tissue Eng Part C Methods 2018; 24:197-204. [DOI: 10.1089/ten.tec.2017.0371] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Affiliation(s)
- Seyed Hossein Mahfouzi
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
- The Research Center for New Technologies in Life Science Engineering, University of Tehran, Tehran, Iran
| | - Ghassem Amoabediny
- The Research Center for New Technologies in Life Science Engineering, University of Tehran, Tehran, Iran
- Department of Biochemical and Pharmaceutical Engineering, School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Ali Doryab
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
- The Research Center for New Technologies in Life Science Engineering, University of Tehran, Tehran, Iran
| | - Seyed Hamid Safiabadi-Tali
- The Research Center for New Technologies in Life Science Engineering, University of Tehran, Tehran, Iran
- Department of Biochemical and Pharmaceutical Engineering, School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Mostafa Ghanei
- Chemical Injuries Research Center and Department of Pulmonary Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran
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43
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Zhao P, Liu S, Bai Y, Lu S, Peng J, Zhang L, Huang J, Zhao B, Xu W, Guo Q. hWJECM-Derived Oriented Scaffolds with Autologous Chondrocytes for Rabbit Cartilage Defect Repairing. Tissue Eng Part A 2018; 24:905-914. [PMID: 29264993 DOI: 10.1089/ten.tea.2017.0223] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Previously, we synthesized an articular cartilage extracellular matrix (ECM)-derived oriented scaffold for cartilage tissue engineering, which was biomimetic in terms of structure and biochemical composition. However, the limit resource of the cartilage-derived ECM is a hindrance for its application. In this study, we developed a new material for cartilage tissue engineering-human umbilical cord Wharton's jelly-derived ECM (hWJECM). The hWJECM has an abundant resource and similar biochemistry with cartilage ECM, and the use of it is not associated with ethical controversy. We adopted the method previously used in cartilage ECM-derived oriented scaffold preparation to generate the oriented hWJECM-derived scaffold, and the scaffold properties were tested in vitro and in vivo. The three-dimensional scaffold has a porous and well-oriented structure, with a mean pore diameter of ∼104 μm. Scanning electron microscopy and cell viability staining results demonstrated that the oriented scaffold has good biocompatibility and cell alignment. In addition, we used functional autologous chondrocytes to seed the hWJECM-derived oriented scaffold and tested the efficacy of the cell-scaffold constructs to repair the full-thickness articular cartilage defect in a rabbit model. Defects of 4 mm diameter were generated in the patellar grooves of the femurs of both knees and were implanted with chondrocyte-scaffold constructs (group A) or scaffolds alone (group B); rabbits with untreated defects were used as a control (group C). Six months after surgery, all defects in group A were filled completely with repaired tissue, and most of which were hyaline cartilage. In contrast, the defects in group B were filled partially with repaired tissue, and approximately half of these repaired tissues were hyaline cartilage. The defects in group C were only filled with fibrotic tissue. Histological grading score of group A was lower than those of groups B and C. Quantification of glycosaminoglycan indicated that newly formed cartilage in group A rabbits was comparable with normal cartilage. In conclusion, hWJECM-derived oriented scaffolds loaded with autologous chondrocytes induced cartilage repair in rabbit knees, which was comparable with native cartilage in terms of macroscopic view, microstructure, and biochemical composition.
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Affiliation(s)
- Peng Zhao
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China .,2 People's Hospital , Hulunbeier City, Hulunbeier, Neimenggu Province, People's Republic of China
| | - Shuyun Liu
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Yuhe Bai
- 2 People's Hospital , Hulunbeier City, Hulunbeier, Neimenggu Province, People's Republic of China
| | - Shibi Lu
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Jiang Peng
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Li Zhang
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Jingxiang Huang
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Bin Zhao
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Wenjing Xu
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Quanyi Guo
- 1 Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, PLA, Institute of Orthopedics , Chinese PLA General Hospital, Beijing, People's Republic of China
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