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Berkane Y, Kostyra DM, Chrelias T, Randolph MA, Lellouch AG, Cetrulo CL, Uygun K, Uygun BE, Bertheuil N, Duisit J. The Autonomization Principle in Vascularized Flaps: An Alternative Strategy for Composite Tissue Scaffold In Vivo Revascularization. Bioengineering (Basel) 2023; 10:1440. [PMID: 38136031 PMCID: PMC10740989 DOI: 10.3390/bioengineering10121440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/28/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Autonomization is a physiological process allowing a flap to develop neo-vascularization from the reconstructed wound bed. This phenomenon has been used since the early application of flap surgeries but still remains poorly understood. Reconstructive strategies have greatly evolved since, and fasciocutaneous flaps have progressively replaced muscle-based reconstructions, ensuring better functional outcomes with great reliability. However, plastic surgeons still encounter challenges in complex cases where conventional flap reconstruction reaches its limitations. Furthermore, emerging bioengineering applications, such as decellularized scaffolds allowing a complex extracellular matrix to be repopulated with autologous cells, also face the complexity of revascularization. The objective of this article is to gather evidence of autonomization phenomena. A systematic review of flap autonomization is then performed to document the minimum delay allowing this process. Finally, past and potential applications in bio- and tissue-engineering approaches are discussed, highlighting the potential for in vivo revascularization of acellular scaffolds.
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Affiliation(s)
- Yanis Berkane
- Department of Plastic, Reconstructive and Aesthetic Surgery, Rennes University Hospital Center, Rennes University, 16 Boulevard de Bulgarie, 35000 Rennes, France (T.C.); (N.B.)
- Vascularized Composite Allotransplantation Laboratory, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA; (M.A.R.); (A.G.L.); (C.L.C.J.)
- Shriners Children’s Boston, 51 Blossom Street, Boston, MA 02114, USA; (K.U.); basa (B.E.U.)
- SITI Laboratory, UMR1236, INSERM, Rennes University, 2 Rue Henri le Guillou, 35000 Rennes, France
| | - David M. Kostyra
- Plastic Surgery Research Laboratory, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA;
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA
| | - Theodoros Chrelias
- Department of Plastic, Reconstructive and Aesthetic Surgery, Rennes University Hospital Center, Rennes University, 16 Boulevard de Bulgarie, 35000 Rennes, France (T.C.); (N.B.)
| | - Mark A. Randolph
- Vascularized Composite Allotransplantation Laboratory, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA; (M.A.R.); (A.G.L.); (C.L.C.J.)
- Shriners Children’s Boston, 51 Blossom Street, Boston, MA 02114, USA; (K.U.); basa (B.E.U.)
- Plastic Surgery Research Laboratory, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA;
| | - Alexandre G. Lellouch
- Vascularized Composite Allotransplantation Laboratory, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA; (M.A.R.); (A.G.L.); (C.L.C.J.)
- Shriners Children’s Boston, 51 Blossom Street, Boston, MA 02114, USA; (K.U.); basa (B.E.U.)
| | - Curtis L. Cetrulo
- Vascularized Composite Allotransplantation Laboratory, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA; (M.A.R.); (A.G.L.); (C.L.C.J.)
- Shriners Children’s Boston, 51 Blossom Street, Boston, MA 02114, USA; (K.U.); basa (B.E.U.)
| | - Korkut Uygun
- Shriners Children’s Boston, 51 Blossom Street, Boston, MA 02114, USA; (K.U.); basa (B.E.U.)
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA
| | - Basak E. Uygun
- Shriners Children’s Boston, 51 Blossom Street, Boston, MA 02114, USA; (K.U.); basa (B.E.U.)
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Harvard Medical School, 50 Blossom Street, Boston, MA 02114, USA
| | - Nicolas Bertheuil
- Department of Plastic, Reconstructive and Aesthetic Surgery, Rennes University Hospital Center, Rennes University, 16 Boulevard de Bulgarie, 35000 Rennes, France (T.C.); (N.B.)
- SITI Laboratory, UMR1236, INSERM, Rennes University, 2 Rue Henri le Guillou, 35000 Rennes, France
| | - Jérôme Duisit
- Department of Plastic, Reconstructive and Aesthetic Surgery, Rennes University Hospital Center, Rennes University, 16 Boulevard de Bulgarie, 35000 Rennes, France (T.C.); (N.B.)
- IRIS Sud Hospitals, Rue Baron Lambert 38, 1040 Etterbeek, Belgium
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Ming Z, Tang X, Liu J, Ruan B. Advancements in Research on Constructing Physiological and Pathological Liver Models and Their Applications Utilizing Bioprinting Technology. Molecules 2023; 28:molecules28093683. [PMID: 37175094 PMCID: PMC10180184 DOI: 10.3390/molecules28093683] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/14/2023] [Accepted: 04/18/2023] [Indexed: 05/15/2023] Open
Abstract
In recent decades, significant progress has been made in liver tissue engineering through the use of 3D bioprinting technology. This technology offers the ability to create personalized biological structures with precise geometric design capabilities. The complex and multifaceted nature of liver diseases underscores the need for advanced technologies to accurately mimic the physiological and mechanical characteristics, as well as organ-level functions, of liver tissue in vitro. Bioprinting stands out as a superior option over traditional two-dimensional cell culture models and animal models due to its stronger biomimetic advantages. Through the use of bioprinting, it is possible to create liver tissue with a level of structural and functional complexity that more closely resembles the real organ, allowing for more accurate disease modeling and drug testing. As a result, it is a promising tool for restoring and replacing damaged tissue and organs in the field of liver tissue engineering and drug research. This article aims to present a comprehensive overview of the progress made in liver tissue engineering using bioprinting technology to provide valuable insights for researchers. The paper provides a detailed account of the history of liver tissue engineering, highlights the current 3D bioprinting methods and bioinks that are widely used, and accentuates the importance of existing in vitro liver tissue models based on 3D bioprinting and their biomedical applications. Additionally, the article explores the challenges faced by 3D bioprinting and predicts future trends in the field. The progress of 3D bioprinting technology is poised to bring new approaches to printing liver tissue in vitro, while offering powerful tools for drug development, testing, liver disease modeling, transplantation, and regeneration, which hold great academic and practical significance.
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Affiliation(s)
- Zibei Ming
- School of Biology, Food and Environment, Hefei University, Hefei 230601, China
| | - Xinyu Tang
- School of Biology, Food and Environment, Hefei University, Hefei 230601, China
| | - Jing Liu
- School of Biology, Food and Environment, Hefei University, Hefei 230601, China
| | - Banfeng Ruan
- School of Biology, Food and Environment, Hefei University, Hefei 230601, China
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Yao L, Hu X, Dai K, Yuan M, Liu P, Zhang Q, Jiang Y. Mesenchymal stromal cells: promising treatment for liver cirrhosis. Stem Cell Res Ther 2022; 13:308. [PMID: 35841079 PMCID: PMC9284869 DOI: 10.1186/s13287-022-03001-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 05/13/2022] [Indexed: 11/11/2022] Open
Abstract
Liver fibrosis is a wound-healing process that occurs in response to severe injuries and is hallmarked by the excessive accumulation of extracellular matrix or scar tissues within the liver. Liver fibrosis can be either acute or chronic and is induced by a variety of hepatotoxic causes, including lipid deposition, drugs, viruses, and autoimmune reactions. In advanced fibrosis, liver cirrhosis develops, a condition for which there is no successful therapy other than liver transplantation. Although liver transplantation is still a viable option, numerous limitations limit its application, including a lack of donor organs, immune rejection, and postoperative complications. As a result, there is an immediate need for a different kind of therapeutic approach. Recent research has shown that the administration of mesenchymal stromal cells (MSCs) is an attractive treatment modality for repairing liver injury and enhancing liver regeneration. This is accomplished through the cell migration into liver sites, immunoregulation, hepatogenic differentiation, as well as paracrine mechanisms. MSCs can also release a huge variety of molecules into the extracellular environment. These molecules, which include extracellular vesicles, lipids, free nucleic acids, and soluble proteins, exert crucial roles in repairing damaged tissue. In this review, we summarize the characteristics of MSCs, representative clinical study data, and the potential mechanisms of MSCs-based strategies for attenuating liver cirrhosis. Additionally, we examine the processes that are involved in the MSCs-dependent modulation of the immune milieu in liver cirrhosis. As a result, our findings lend credence to the concept of developing a cell therapy treatment for liver cirrhosis that is premised on MSCs. MSCs can be used as a candidate therapeutic agent to lengthen the survival duration of patients with liver cirrhosis or possibly reverse the condition in the near future.
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Affiliation(s)
- Lichao Yao
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, 430060, People's Republic of China
| | - Xue Hu
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, 430060, People's Republic of China
| | - Kai Dai
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, 430060, People's Republic of China
| | - Mengqin Yuan
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, 430060, People's Republic of China
| | - Pingji Liu
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, 430060, People's Republic of China
| | - Qiuling Zhang
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, 430060, People's Republic of China
| | - Yingan Jiang
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, 430060, People's Republic of China.
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Dias ML, Paranhos BA, Ferreira JRP, Fonseca RJC, Batista CMP, Martins-Santos R, de Andrade CBV, Faccioli LAP, da Silva AC, Nogueira FCS, Domont GB, Dos Santos Goldenberg RC. Improving hemocompatibility of decellularized liver scaffold using Custodiol solution. BIOMATERIALS ADVANCES 2022; 133:112642. [PMID: 35034821 DOI: 10.1016/j.msec.2022.112642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/02/2021] [Accepted: 01/02/2022] [Indexed: 10/19/2022]
Abstract
Organ decellularization is one of the most promising approaches of tissue engineering to overcome the shortage of organs available for transplantation. However, there are key hurdles that still hinder its clinical application, and the lack of hemocompatibility of decellularized materials is a central one. In this work, we demonstrate that Custodiol (HTK solution), a common solution used in organ transplantation, increased the hemocompatibility of acellular scaffolds obtained from rat livers. We showed that Custodiol inhibited ex vivo, in vitro, and in vivo blood coagulation to such extent that allowed successful transplantation of whole-liver scaffolds into recipient animals. Scaffolds previously perfused with Custodiol showed no signs of platelet aggregation and maintained in vitro and in vivo cellular compatibility. Proteomic analysis revealed that proteins related to platelet aggregation were reduced in Custodiol samples while control samples were enriched with thrombogenicity-related proteins. We also identified distinct components that could potentially be involved with this anti-thrombogenic effect and thus require further investigation. Therefore, Custodiol perfusion emerge as a promising strategy to reduce the thrombogenicity of decellularized biomaterials and could benefit several applications of whole-organ tissue engineering.
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Affiliation(s)
- Marlon Lemos Dias
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil; Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, INCT-REGENERA, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brasil
| | - Bruno Andrade Paranhos
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil; Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, INCT-REGENERA, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brasil
| | - Juliana Ribeiro Pinheiro Ferreira
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil; Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Brasil
| | - Roberto José Castro Fonseca
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil; Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Cíntia Marina Paz Batista
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Ricardo Martins-Santos
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil; Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, INCT-REGENERA, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brasil
| | - Cherley Borba Vieira de Andrade
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil; Departamento de Histologia e Embriologia, Universidade do Estado do Rio de Janeiro, UERJ, Rio de Janeiro, RJ, Brasil
| | - Lanuza Alaby Pinheiro Faccioli
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil; Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
| | | | | | - Gilberto Barbosa Domont
- Laboratório de Proteômica /LADETEC, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Regina Coeli Dos Santos Goldenberg
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil; Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, INCT-REGENERA, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brasil.
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Dias ML, Paranhos BA, Goldenberg RCDS. Liver scaffolds obtained by decellularization: A transplant perspective in liver bioengineering. J Tissue Eng 2022; 13:20417314221105305. [PMID: 35756167 PMCID: PMC9218891 DOI: 10.1177/20417314221105305] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 05/19/2022] [Indexed: 11/15/2022] Open
Abstract
Liver transplantation is the only definitive treatment for many diseases that affect this organ, however, its quantity and viability are reduced. The study of liver scaffolds based on an extracellular matrix is a tissue bioengineering strategy with great application in regenerative medicine. Collectively, recent studies suggest that liver scaffold transplantation may assist in reestablishing hepatic function in preclinical diseased animals, which represents a great potential for application as a treatment for patients with liver disease in the future. This review focuses on useful strategies to promote liver scaffold transplantation and the main open questions about this context. We outline the current knowledge about ex vivo bioengineered liver transplantation, including the surgical techniques, recipient survival time, scaffold preparation before transplantation, and liver disease models. We also highlight the current limitations and future directions regarding in vivo bioengineering techniques.
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Affiliation(s)
- Marlon Lemos Dias
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa - INCT - REGENERA, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Bruno Andrade Paranhos
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa - INCT - REGENERA, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Regina Coeli Dos Santos Goldenberg
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa - INCT - REGENERA, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
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Gontran E, Loarca L, El Kassis C, Bouzhir L, Ayollo D, Mazari-Arrighi E, Fuchs A, Dupuis-Williams P. Self-Organogenesis from 2D Micropatterns to 3D Biomimetic Biliary Trees. Bioengineering (Basel) 2021; 8:112. [PMID: 34436115 PMCID: PMC8389215 DOI: 10.3390/bioengineering8080112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/27/2021] [Accepted: 07/30/2021] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND AND AIMS Globally, liver diseases account for 2 million deaths per year. For those with advanced liver disease the only curative approach is liver transplantation. However, less than 10% of those in need get a liver transplant due to limited organ availability. To circumvent this challenge, there has been a great focus in generating a bioengineered liver. Despite its essential role in liver functions, a functional biliary system has not yet been developed. In this framework, exploration of epithelial cell self-organogenesis and microengineering-driven geometrical cell confinement allow to envision the bioengineering of a functional biomimetic intrahepatic biliary tract. APPROACH three-dimensional (3D) bile ducts were built in vitro by restricting cell adhesion to two-dimensional (2D) patterns to guide cell self-organization. Tree shapes mimicking the configuration of the human biliary system were micropatterned on glass slides, restricting cell attachment to these areas. Different tree geometries and culture conditions were explored to stimulate self-organogenesis of normal rat cholangiocytes (NRCs) used as a biliary cell model, either alone or in co-culture with human umbilical endothelial cells (HUVECs). RESULTS Pre-seeding the micropatterns with HUVECs promoted luminogenesis with higher efficiency to yield functional branched biliary tubes. Lumen formation, apico-basal polarity, and preservation of the cholangiocyte phenotype were confirmed. Moreover, intact and functional biliary structures were detached from the micropatterns for further manipulation. CONCLUSION This study presents physiologically relevant 3D biliary duct networks built in vitro from 2D micropatterns. This opens opportunities for investigating bile duct organogenesis, physiopathology, and drug testing.
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Affiliation(s)
- Emilie Gontran
- Physiopathogenèse et Traitement des Maladies du Foie, Université Paris-Saclay, Inserm, F-94800 Villejuif, France; (E.G.); (C.E.K.); (L.B.)
- INSERM U-1279, Gustave Roussy, F-94805 Villejuif, France
| | - Lorena Loarca
- Physiopathogenèse et Traitement des Maladies du Foie, Université Paris-Saclay, Inserm, F-94800 Villejuif, France; (E.G.); (C.E.K.); (L.B.)
| | - Cyrille El Kassis
- Physiopathogenèse et Traitement des Maladies du Foie, Université Paris-Saclay, Inserm, F-94800 Villejuif, France; (E.G.); (C.E.K.); (L.B.)
| | - Latifa Bouzhir
- Physiopathogenèse et Traitement des Maladies du Foie, Université Paris-Saclay, Inserm, F-94800 Villejuif, France; (E.G.); (C.E.K.); (L.B.)
| | - Dmitry Ayollo
- INSERM, Institut Universitaire d’Hematologie, Université de Paris, U976 HIPI, F-75006 Paris, France; (D.A.); (E.M.-A.); (A.F.)
- AP-HP, Hôpital Saint-Louis, 1 Avenue Vellefaux, F-75010 Paris, France
- CEA, IRIG, F-38000 Grenoble, France
| | - Elsa Mazari-Arrighi
- INSERM, Institut Universitaire d’Hematologie, Université de Paris, U976 HIPI, F-75006 Paris, France; (D.A.); (E.M.-A.); (A.F.)
- AP-HP, Hôpital Saint-Louis, 1 Avenue Vellefaux, F-75010 Paris, France
- CEA, IRIG, F-38000 Grenoble, France
| | - Alexandra Fuchs
- INSERM, Institut Universitaire d’Hematologie, Université de Paris, U976 HIPI, F-75006 Paris, France; (D.A.); (E.M.-A.); (A.F.)
- AP-HP, Hôpital Saint-Louis, 1 Avenue Vellefaux, F-75010 Paris, France
- CEA, IRIG, F-38000 Grenoble, France
| | - Pascale Dupuis-Williams
- Physiopathogenèse et Traitement des Maladies du Foie, Université Paris-Saclay, Inserm, F-94800 Villejuif, France; (E.G.); (C.E.K.); (L.B.)
- ESPCI Paris, Université PSL, F-75005 Paris, France
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Lupon E, Lellouch AG, Acun A, Andrews AR, Oganesyan R, Goutard M, Taveau CB, Lantieri LA, Cetrulo CL, Uygun BE. Engineering Vascularized Composite Allografts Using Natural Scaffolds: A Systematic Review. TISSUE ENGINEERING PART B-REVIEWS 2021; 28:677-693. [PMID: 34238047 DOI: 10.1089/ten.teb.2021.0102] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Vascularized Composite Allotransplantation refers to the transplantation of multiple tissues as a functional unit from a deceased donor to a recipient with a severe injury. These grafts serve as potential replacements for traumatic tissue losses. The main problems are the consequences of the long immunosuppressive drugs medications and the lake of compatible donor. To avoid these limitations, decellularization/recellularization constitute an attractive approach. The aim of decellularization/recellularization technology is to develop immunogenic free biological substitutes that will restore, maintain, or improve tissue and organ's function. METHODS A PubMed search was performed for articles on decellularization and recellularization of composite tissue allografts between March and February 2021, with no restrictions in publication year. The selected reports were evaluated in terms of decellularization protocols, assessment of decellularized grafts, and evaluation of their biocompatibility and repopulation with cells both in vitro and in vivo. RESULTS The search resulted in a total of 88 articles. Each article was reviewed, 77 were excluded and the remaining 11 articles reported decellularization of 12 different vascular composite allografts in humans (four), large animals (three), and small animals (rodents) (five). The decellularization protocol for vascularized composite allotransplantation varies slightly between studies, but majority of the reports employ 1% sodium dodecyl sulfate as the main reagent for decellularization. The immunological response of the decellularized scaffolds remains poorly evaluated. Few authors have been able to attempt the recellularization and transplantation of these scaffolds. Successful transplantation seems to require prior recellularization. CONCLUSION Decellularization/recellularization is a promising, growing, emerging developing research field in vascular composite allotransplantation.
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Affiliation(s)
- Elise Lupon
- University Toulouse III Paul Sabatier, Department of Plastic Surgery, Toulouse, Occitanie, France.,Massachusetts General Hospital, Harvard Medical School, Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Boston, Massachusetts, United States.,Shriners Hospitals for Children Boston, 24172, Boston, Massachusetts, United States.,Massachusetts General Hospital, 2348, Division of Plastic and Reconstructive Surgery, Boston, Massachusetts, United States;
| | - Alexandre G Lellouch
- Massachusetts General Hospital, Harvard Medical School, Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Boston, Massachusetts, United States.,Shriners Hospitals for Children Boston, 24172, Boston, Massachusetts, United States.,Hospital European George Pompidou, 55647, Department of Plastic Surgery, Paris, Île-de-France, France.,Massachusetts General Hospital, 2348, Division of Plastic and Reconstructive Surgery, Boston, Massachusetts, United States;
| | - Aylin Acun
- Shriners Hospitals for Children Boston, 24172, Boston, Massachusetts, United States.,Massachusetts General Hospital, Harvard Medical School, Center for Engineering in Medicine and Surgery, Boston, Massachusetts, United States;
| | - Alec R Andrews
- Massachusetts General Hospital, Harvard Medical School, Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Boston, Massachusetts, United States.,Shriners Hospitals for Children Boston, 24172, Boston, Massachusetts, United States.,Massachusetts General Hospital, 2348, Division of Plastic and Reconstructive Surgery, Boston, Massachusetts, United States;
| | - Ruben Oganesyan
- Shriners Hospitals for Children Boston, 24172, Boston, Massachusetts, United States.,Massachusetts General Hospital, Harvard Medical School, Center for Engineering in Medicine and Surgery, Boston, Massachusetts, United States;
| | - Marion Goutard
- Massachusetts General Hospital, Harvard Medical School, Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Boston, Massachusetts, United States.,Shriners Hospitals for Children Boston, 24172, Boston, Massachusetts, United States.,Hospital European George Pompidou, 55647, Department of Plastic Surgery, Paris, Île-de-France, France.,Massachusetts General Hospital, 2348, Division of Plastic and Reconstructive Surgery, Boston, Massachusetts, United States;
| | - Corentin B Taveau
- Hospital European George Pompidou, 55647, Department of Plastic Surgery, Paris, Île-de-France, France;
| | - Laurent A Lantieri
- Hospital European George Pompidou, 55647, Department of Plastic Surgery, Paris, Île-de-France, France;
| | - Curtis L Cetrulo
- Massachusetts General Hospital, Harvard Medical School, Vascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Boston, Massachusetts, United States.,Shriners Hospitals for Children Boston, 24172, Boston, Massachusetts, United States.,Massachusetts General Hospital, 2348, Division of Plastic and Reconstructive Surgery, Boston, Massachusetts, United States;
| | - Basak E Uygun
- Shriners Hospitals for Children Boston, 24172, Boston, Massachusetts, United States.,Massachusetts General Hospital, Harvard Medical School, Center for Engineering in Medicine and Surgery, Boston, Massachusetts, United States;
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Cell Therapy and Bioengineering in Experimental Liver Regenerative Medicine: In Vivo Injury Models and Grafting Strategies. CURRENT TRANSPLANTATION REPORTS 2021. [DOI: 10.1007/s40472-021-00325-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Abstract
Purpose of Review
To describe experimental liver injury models used in regenerative medicine, cell therapy strategies to repopulate damaged livers and the efficacy of liver bioengineering.
Recent Findings
Several animal models have been developed to study different liver conditions. Multiple strategies and modified protocols of cell delivery have been also reported. Furthermore, using bioengineered liver scaffolds has shown promising results that could help in generating a highly functional cell delivery system and/or a whole transplantable liver.
Summary
To optimize the most effective strategies for liver cell therapy, further studies are required to compare among the performed strategies in the literature and/or innovate a novel modifying technique to overcome the potential limitations. Coating of cells with polymers, decellularized scaffolds, or microbeads could be the most appropriate solution to improve cellular efficacy. Besides, overcoming the problems of liver bioengineering may offer a radical treatment for end-stage liver diseases.
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Massaro MS, Pálek R, Rosendorf J, Červenková L, Liška V, Moulisová V. Decellularized xenogeneic scaffolds in transplantation and tissue engineering: Immunogenicity versus positive cell stimulation. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 127:112203. [PMID: 34225855 DOI: 10.1016/j.msec.2021.112203] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 05/13/2021] [Accepted: 05/18/2021] [Indexed: 01/22/2023]
Abstract
Seriously compromised function of some organs can only be restored by transplantation. Due to the shortage of human donors, the need to find another source of organs is of primary importance. Decellularized scaffolds of non-human origin are being studied as highly potential biomaterials for tissue engineering. Their biological nature and thus the ability to provide a naturally-derived environment for human cells to adhere and grow highlights their great advantage in comparison to synthetic scaffolds. Nevertheless, since every biomaterial implanted in the body generates immune reaction, studying the interaction of the scaffold with the surrounding tissues is necessary. This review aims to summarize current knowledge on the immunogenicity of semi-xenografts involved in transplantation. Moreover, positive aspects of the interaction between xenogeneic scaffold and human cells are discussed, focusing on specific roles of proteins associated with extracellular matrix in cell adhesion and signalling.
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Affiliation(s)
- Maria Stefania Massaro
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 32300 Pilsen, Czech Republic
| | - Richard Pálek
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 32300 Pilsen, Czech Republic; Department of Surgery, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 80, 32300 Pilsen, Czech Republic
| | - Jáchym Rosendorf
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 32300 Pilsen, Czech Republic; Department of Surgery, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 80, 32300 Pilsen, Czech Republic
| | - Lenka Červenková
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 32300 Pilsen, Czech Republic; Department of Pathology, Third Faculty of Medicine, Charles University, Ruska 87, 100 00 Prague 10, Czech Republic
| | - Václav Liška
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 32300 Pilsen, Czech Republic; Department of Surgery, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 80, 32300 Pilsen, Czech Republic
| | - Vladimíra Moulisová
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 32300 Pilsen, Czech Republic.
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10
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Soroka CJ, Roberts SJ, Boyer JL, Assis DN. Role of Biliary Organoids in Cholestasis Research and Regenerative Medicine. Semin Liver Dis 2021; 41:206-212. [PMID: 33957696 DOI: 10.1055/s-0041-1728663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Translational studies in human cholestatic diseases have for years been hindered by various challenges, including the rarity of the disorders, the difficulty in obtaining biliary tissue from across the spectrum of the disease stage, and the difficulty culturing and maintaining primary cholangiocytes. Organoid technology is increasingly being viewed as a technological breakthrough in translational medicine as it allows the culture and biobanking of self-organizing cells from various sources that facilitate the study of pathophysiology and therapeutics, including from individual patients in a personalized approach. This review describes current research using biliary organoids for the study of human cholestatic diseases and the emerging applications of organoids to regenerative medicine directed at the biliary tree. Challenges and possible solutions to the current hurdles in this emerging field, particularly the need for standardization of terminology and clarity on source materials and techniques, are also discussed.
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Affiliation(s)
- Carol J Soroka
- Section of Digestive Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Scott J Roberts
- Section of Digestive Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - James L Boyer
- Section of Digestive Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - David N Assis
- Section of Digestive Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
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11
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Hafiz EOA, Bulutoglu B, Mansy SS, Chen Y, Abu-Taleb H, Soliman SAM, El-Hindawi AAF, Yarmush ML, Uygun BE. Development of liver microtissues with functional biliary ductular network. Biotechnol Bioeng 2021; 118:17-29. [PMID: 32856740 PMCID: PMC7775340 DOI: 10.1002/bit.27546] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 07/31/2020] [Accepted: 08/21/2020] [Indexed: 12/15/2022]
Abstract
Liver tissue engineering aims to create transplantable liver grafts that can serve as substitutes for donor's livers. One major challenge in creating a fully functional liver tissue has been to recreate the biliary drainage in an engineered liver construct through integration of bile canaliculi (BC) with the biliary ductular network that would enable the clearance of bile from the hepatocytes to the host duodenum. In this study, we show the formation of such a hepatic microtissue by coculturing rat primary hepatocytes with cholangiocytes and stromal cells. Our results indicate that within the spheroids, hepatocytes maintained viability and function for up to 7 days. Viable hepatocytes became polarized by forming BC with the presence of tight junctions. Morphologically, hepatocytes formed the core of the spheroids, while cholangiocytes resided at the periphery forming a monolayer microcysts and tubular structures extending outward. The spheroids were subsequently cultured in clusters to create a higher order ductular network resembling hepatic lobule. The cholangiocytes formed functional biliary ductular channels in between hepatic spheroids that were able to collect, transport, and secrete bile. Our results constitute the first step to recreate hepatic building blocks with biliary drainage for repopulating the whole liver scaffolds to be used as transplantable liver grafts.
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Affiliation(s)
- Ehab O. A. Hafiz
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Shriners Hospitals for Children in Boston, Boston, Massachusetts, USA
- Electron Microscopy Research Department, Theodor Bilharz Research Institute (TBRI), Giza, Egypt
| | - Beyza Bulutoglu
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Shriners Hospitals for Children in Boston, Boston, Massachusetts, USA
| | - Soheir S. Mansy
- Electron Microscopy Research Department, Theodor Bilharz Research Institute (TBRI), Giza, Egypt
| | - Yibin Chen
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Shriners Hospitals for Children in Boston, Boston, Massachusetts, USA
| | - Hoda Abu-Taleb
- Immunology and Therapeutic Evaluation Department, TBRI, Giza, Egypt
| | - Somia A. M. Soliman
- Pathology Department, Kasr Al Ainy, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Ali A. F. El-Hindawi
- Pathology Department, Kasr Al Ainy, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Martin L. Yarmush
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Shriners Hospitals for Children in Boston, Boston, Massachusetts, USA
| | - Basak E. Uygun
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Shriners Hospitals for Children in Boston, Boston, Massachusetts, USA
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12
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Hosseini V, Maroufi NF, Saghati S, Asadi N, Darabi M, Ahmad SNS, Hosseinkhani H, Rahbarghazi R. Current progress in hepatic tissue regeneration by tissue engineering. J Transl Med 2019; 17:383. [PMID: 31752920 PMCID: PMC6873477 DOI: 10.1186/s12967-019-02137-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 11/12/2019] [Indexed: 12/12/2022] Open
Abstract
Liver, as a vital organ, is responsible for a wide range of biological functions to maintain homeostasis and any type of damages to hepatic tissue contributes to disease progression and death. Viral infection, trauma, carcinoma, alcohol misuse and inborn errors of metabolism are common causes of liver diseases are a severe known reason for leading to end-stage liver disease or liver failure. In either way, liver transplantation is the only treatment option which is, however, hampered by the increasing scarcity of organ donor. Over the past years, considerable efforts have been directed toward liver regeneration aiming at developing new approaches and methodologies to enhance the transplantation process. These approaches include producing decellularized scaffolds from the liver organ, 3D bio-printing system, and nano-based 3D scaffolds to simulate the native liver microenvironment. The application of small molecules and micro-RNAs and genetic manipulation in favor of hepatic differentiation of distinct stem cells could also be exploited. All of these strategies will help to facilitate the application of stem cells in human medicine. This article reviews the most recent strategies to generate a high amount of mature hepatocyte-like cells and updates current knowledge on liver regenerative medicine.
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Affiliation(s)
- Vahid Hosseini
- Stem Cell Research Center, Tabriz University of Medical Sciences, Imam Reza St., Golgasht St., Tabriz, 5166614756, Iran.,Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nazila Fathi Maroufi
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sepideh Saghati
- Department of Tissue Engineering, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nahideh Asadi
- Department of Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Darabi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Imam Reza St., Golgasht St., Tabriz, 5166614756, Iran.,Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saeed Nazari Soltan Ahmad
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Reza Rahbarghazi
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
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13
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Pinheiro D, Dias I, Ribeiro Silva K, Stumbo AC, Thole A, Cortez E, de Carvalho L, Weiskirchen R, Carvalho S. Mechanisms Underlying Cell Therapy in Liver Fibrosis: An Overview. Cells 2019; 8:cells8111339. [PMID: 31671842 PMCID: PMC6912561 DOI: 10.3390/cells8111339] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/21/2019] [Accepted: 10/22/2019] [Indexed: 12/19/2022] Open
Abstract
Fibrosis is a common feature in most pathogenetic processes in the liver, and usually results from a chronic insult that depletes the regenerative capacity of hepatocytes and activates multiple inflammatory pathways, recruiting resident and circulating immune cells, endothelial cells, non-parenchymal hepatic stellate cells, and fibroblasts, which become activated and lead to excessive extracellular matrix accumulation. The ongoing development of liver fibrosis results in a clinically silent and progressive loss of hepatocyte function, demanding the constant need for liver transplantation in clinical practice, and motivating the search for other treatments as the chances of obtaining compatible viable livers become scarcer. Although initially cell therapy has emerged as a plausible alternative to organ transplantation, many factors still challenge the establishment of this technique as a main or even additional therapeutic tool. Herein, the authors discuss the most recent advances and point out the corners and some controversies over several protocols and models that have shown promising results as potential candidates for cell therapy for liver fibrosis, presenting the respective mechanisms proposed for liver regeneration in each case.
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Affiliation(s)
- Daphne Pinheiro
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Isabelle Dias
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Karina Ribeiro Silva
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Ana Carolina Stumbo
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Alessandra Thole
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Erika Cortez
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Lais de Carvalho
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Ralf Weiskirchen
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry, RWTH University Hospital Aachen, D-52074 Aachen, Germany.
| | - Simone Carvalho
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
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