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Abstract
Despite significant advances in the field of transplantation in the past two decades, current clinically available therapeutic options for immunomodulation remain fairly limited. The advent of calcineurin inhibitor-based immunosuppression has led to significant success in improving short-term graft survival; however, improvements in long-term graft survival have stalled. Solid organ transplantation provides a unique opportunity for immunomodulation of both the donor organ prior to implantation and the recipient post transplantation. Furthermore, therapies beyond targeting the adaptive immune system have the potential to ameliorate ischemic injury to the allograft and halt its aging process, augment its repair, and promote recipient immune tolerance. Other recent advances include expanding the donor pool by reducing organ discard, and bioengineering and genetically modifying organs from other species to generate transplantable organs. Therapies discussed here will likely be most impactful if individualized on the basis of specific donor and recipient considerations.
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Affiliation(s)
- Irma Husain
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA;
| | - Xunrong Luo
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA;
- Duke Transplant Center, Duke University School of Medicine, Durham, North Carolina, USA
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2
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Syed Mohamed SMD, Welsh GI, Roy I. Renal tissue engineering for regenerative medicine using polymers and hydrogels. Biomater Sci 2023; 11:5706-5726. [PMID: 37401545 DOI: 10.1039/d3bm00255a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/05/2023]
Abstract
Chronic Kidney Disease (CKD) is a growing worldwide problem, leading to end-stage renal disease (ESRD). Current treatments for ESRD include haemodialysis and kidney transplantation, but both are deemed inadequate since haemodialysis does not address all other kidney functions, and there is a shortage of suitable donor organs for transplantation. Research in kidney tissue engineering has been initiated to take a regenerative medicine approach as a potential treatment alternative, either to develop effective cell therapy for reconstruction or engineer a functioning bioartificial kidney. Currently, renal tissue engineering encompasses various materials, mainly polymers and hydrogels, which have been chosen to recreate the sophisticated kidney architecture. It is essential to address the chemical and mechanical aspects of the materials to ensure they can support cell development to restore functionality and feasibility. This paper reviews the types of polymers and hydrogels that have been used in kidney tissue engineering applications, both natural and synthetic, focusing on the processing and formulation used in creating bioactive substrates and how these biomaterials affect the cell biology of the kidney cells used.
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Affiliation(s)
| | - Gavin I Welsh
- Renal Bristol, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol BS1 3NY, UK
| | - Ipsita Roy
- Department of Materials Science and Engineering, Faculty of Engineering, University of Sheffield, Sheffield S37HQ, UK.
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3
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Mazloomnejad R, Babajani A, Kasravi M, Ahmadi A, Shariatzadeh S, Bahrami S, Niknejad H. Angiogenesis and Re-endothelialization in decellularized scaffolds: Recent advances and current challenges in tissue engineering. Front Bioeng Biotechnol 2023; 11:1103727. [PMID: 36873356 PMCID: PMC9978201 DOI: 10.3389/fbioe.2023.1103727] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 02/09/2023] [Indexed: 02/18/2023] Open
Abstract
Decellularization of tissues and organs has recently become a promising approach in tissue engineering and regenerative medicine to circumvent the challenges of organ donation and complications of transplantations. However, one main obstacle to reaching this goal is acellular vasculature angiogenesis and endothelialization. Achieving an intact and functional vascular structure as a vital pathway for supplying oxygen and nutrients remains the decisive challenge in the decellularization/re-endothelialization procedure. In order to better understand and overcome this issue, complete and appropriate knowledge of endothelialization and its determining variables is required. Decellularization methods and their effectiveness, biological and mechanical characteristics of acellular scaffolds, artificial and biological bioreactors, and their possible applications, extracellular matrix surface modification, and different types of utilized cells are factors affecting endothelialization consequences. This review focuses on the characteristics of endothelialization and how to optimize them, as well as discussing recent developments in the process of re-endothelialization.
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Affiliation(s)
- Radman Mazloomnejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amirhesam Babajani
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Kasravi
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Armin Ahmadi
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Siavash Shariatzadeh
- Department of Surgery, University of California Los Angeles, Los Angeles, CA, United States
| | - Soheyl Bahrami
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Vienna, Austria
| | - Hassan Niknejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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4
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Mirmoghtadaei M, Khaboushan AS, Mohammadi B, Sadr M, Farmand H, Hassannejad Z, Kajbafzadeh AM. Kidney tissue engineering in preclinical models of renal failure: a systematic review and meta-analysis. Regen Med 2022; 17:941-955. [PMID: 36154467 DOI: 10.2217/rme-2022-0084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: This study aims to compare the efficacy of tissue engineering for kidney reconstruction. Materials & methods: We searched MEDLINE, EMBASE (May 2021), and reference lists of review articles. Results: 19 articles matched our inclusion criteria. A range of natural, synthetic and hybrid scaffolds with or without incorporating cells/growth factors was investigated in 937 animals. More favorable results were observed with a combination of two or more biomaterials, addition of bioactive moieties, and cell seeding. Creatinine concentration, PAX2, collagen type-1, α-SMA, vimentin, IL-1, IL-6 and TNF-α gene expressions were significantly increased compared with native control. Conclusion: Tissue engineering can improve renal function and regeneration; however, further research could benefit from using hybrid scaffolds, stem cells and large animal models.
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Affiliation(s)
- Milad Mirmoghtadaei
- Pediatric Urology & Regenerative Medicine Research Center, Gene, Cell & Tissue Research Institute, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Soltani Khaboushan
- Pediatric Urology & Regenerative Medicine Research Center, Gene, Cell & Tissue Research Institute, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahareh Mohammadi
- Department of Clinical Biochemistry, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Matin Sadr
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hooman Farmand
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Hassannejad
- Pediatric Urology & Regenerative Medicine Research Center, Gene, Cell & Tissue Research Institute, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdol-Mohammad Kajbafzadeh
- Pediatric Urology & Regenerative Medicine Research Center, Gene, Cell & Tissue Research Institute, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
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5
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Corridon PR. Intravital microscopy datasets examining key nephron segments of transplanted decellularized kidneys. Sci Data 2022; 9:561. [PMID: 36088356 PMCID: PMC9464233 DOI: 10.1038/s41597-022-01685-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 09/07/2022] [Indexed: 12/28/2022] Open
Abstract
AbstractThis study contains intravital microscopy (IVM) data examining the microarchitecture of acellular kidney scaffolds. Acellular scaffolds are cell-free collagen-based matrices derived from native organs that can be used as templates for regenerative medicine applications. This data set contains in vivo assays that evaluate the effectiveness of decellularization and how these acellular nephron compartments perform in the post-transplantation environment. Qualitative and quantitative assessments of scaffold DNA concentrations, tissue fluorescence signals, and structural and functional integrities of decellularized tubular and peritubular capillary segments were acquired and compared to the native (non-transplanted) organ. Cohorts of 2–3-month-old male Sprague Dawley rats were used: non-transplanted (n = 4), transplanted day 0 (n = 4), transplanted day 1 (n = 4), transplanted day 2 (n = 4), and transplanted day 7 (n = 4). Micrographs and supporting measurements are provided to illustrate IVM processes used to perform this study and are publicly available in a data repository to assist scientific reproducibility and extend the use of this powerful imaging application to analyze other scaffold systems.
Measurements(s)
DNA quantification • tissue fluorescence • microvascular leakage • tubular and peritubular capillary integrity
Technology Type(s)
intravital microscopy • multiphoton microscopy • UV-visible spectroscopy
Sample Characterization(s)
rats • native and decellularized kidneys
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6
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Setiawati A, Jeong S, Brillian AI, Lee SH, Shim JG, Jung KH, Shin K. Fabrication of a Tailored, Hybrid Extracellular Matrix Composite. Macromol Biosci 2022; 22:e2200106. [PMID: 35765216 DOI: 10.1002/mabi.202200106] [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: 03/11/2022] [Revised: 05/24/2022] [Indexed: 11/10/2022]
Abstract
The extracellular matrix (ECM) is a network of connective fibers that supports cells living in their surroundings. Native ECM, generated by the secretory products of each tissue's resident cells, has a unique architecture with different protein composition depending on the tissue. Therefore, it is very difficult to artificially design in vivo architecture in tissue engineering. In this study, we fabricated a hybrid ECM scaffold from the basic structure of fibroblast-derived cellular ECMs by adding major ECM components of fibronectin (FN) and collagen (COL I) externally. It was confirmed that while maintaining the basic structure of the native ECM, major protein components can be regulated. Then, decellularization was performed to prepare hybrid ECM scaffolds with various protein compositions and we demonstrated that a liver-mimicking fibronectin (FN)-rich hybrid ECM promoted successful settling of H4IIE rat hepatoma cells. We believe that our method holds promise for the fabrication of scaffolds that provide a tailored cellular microenvironment for specific organs and serve as novel pathways for the replacement or regeneration of specific organ tissues. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Agustina Setiawati
- Department of Chemistry and Institute of Biological Interfaces, 35-Baekbeom-ro, Sogang University, Mapo-gu, Seoul, 04107, Republic of Korea.,Department of Life Science, 35-Baekbeom-ro, Sogang University, Mapo-gu, Seoul, 04107, Republic of Korea.,Faculty of Pharmacy, Paingan, Maguwoharjo, Depok, Sanata Dharma University, Sleman, Yogyakarta, 55284, Indonesia
| | - Sungwoo Jeong
- Department of Chemistry and Institute of Biological Interfaces, 35-Baekbeom-ro, Sogang University, Mapo-gu, Seoul, 04107, Republic of Korea
| | - Albertus Ivan Brillian
- Department of Chemistry and Institute of Biological Interfaces, 35-Baekbeom-ro, Sogang University, Mapo-gu, Seoul, 04107, Republic of Korea
| | - Sang Ho Lee
- Department of Chemistry and Institute of Biological Interfaces, 35-Baekbeom-ro, Sogang University, Mapo-gu, Seoul, 04107, Republic of Korea
| | - Jin-Gon Shim
- Department of Life Science, 35-Baekbeom-ro, Sogang University, Mapo-gu, Seoul, 04107, Republic of Korea
| | - Kwang-Hwan Jung
- Department of Life Science, 35-Baekbeom-ro, Sogang University, Mapo-gu, Seoul, 04107, Republic of Korea
| | - Kwanwoo Shin
- Department of Chemistry and Institute of Biological Interfaces, 35-Baekbeom-ro, Sogang University, Mapo-gu, Seoul, 04107, Republic of Korea
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7
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Du A, Liu D, Zhang W, Wang X, Chen S. Genipin-crosslinked decellularized scaffold induces regeneration of defective rat kidneys. J Biomater Appl 2022; 37:415-428. [DOI: 10.1177/08853282221104287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective: The purpose of this study was to improve the performance of decellularized renal scaffolds by the genipin crosslinking method to facilitate the regeneration of tissues and cells and provide better conditions for the regeneration and repair of defective kidneys. Methods: SD rats were randomly divided into three groups: normal group, uncrosslinked scaffold group and genipin-crosslinked scaffold group. Hematoxylin eosin, Masson and immunofluorescence staining was used to observe the histomorphological characteristics of the kidneys in each group. The preservation of the renal vascular structure in the three groups was observed by vascular casting. A collagenase degradation assay was used to detect the antidegradation ability of the kidney in the three groups. CCK8 assays were used to test the in vitro biocompatibility of the scaffolds. The lower 1/3 of the rat left kidney was excised, and the defect was filled with decellularized renal scaffolds to observe the effect of scaffold implantation on the regenerative ability of the defective kidney. Results: Histological images showed that the genipin-crosslinked scaffold did not destroy the structure of the scaffold, and the collagen fibers in the scaffold was more regular, and the outline of the glomerulus was clearer than uncrosslinked scaffold. The results of casting showed that the vascular structure of genipin-crosslinked scaffold was still intact. The anti-degradation ability test showed that the anti-degradation ability of genipin-crosslinked scaffold was significantly higher than that of the uncrosslinked scaffold. Cell culture experiments showed that the genipin-crosslinked scaffold had no cytotoxicity and promoted cell proliferation to some extent. In vivo scaffold transplantation experiments further demonstrated that the genipin-crosslinked scaffold had better anti-degradation and anti-inflammatory ability. Conclusion: Genipin-crosslinked rat kidney scaffold complemented kidney defects in rats can enhance scaffold-induced kidney regeneration and repair.
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Affiliation(s)
- Aoling Du
- School of Basic Medicine, Hubei University of Arts and Science, Xiangyang, China
- Institute of Clinical Anatomy & Reproductive Medicine, University of South China, Hengyang, Hunan, China
| | - Dan Liu
- School of Basic Medicine, Xiangnan University, Chenzhou, China
| | - Wenhui Zhang
- Institute of Clinical Anatomy & Reproductive Medicine, University of South China, Hengyang, Hunan, China
| | | | - Shenghua Chen
- Institute of Clinical Anatomy & Reproductive Medicine, University of South China, Hengyang, Hunan, China
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8
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Bongolan T, Whiteley J, Castillo-Prado J, Fantin A, Larsen B, Wong CJ, Mazilescu L, Kawamura M, Urbanellis P, Jonebring A, Salter E, Collingridge G, Gladdy R, Hicks R, Gingras AC, Selzner M, Rogers IM. Decellularization of porcine kidney with submicellar concentrations of SDS results in the retention of ECM proteins required for the adhesion and maintenance of human adult renal epithelial cells. Biomater Sci 2022; 10:2972-2990. [PMID: 35521809 DOI: 10.1039/d1bm01017d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
When decellularizing kidneys, it is important to maintain the integrity of the acellular extracellular matrix (ECM), including associated adhesion proteins and growth factors that allow recellularized cells to adhere and migrate according to ECM specificity. Kidney decellularization requires the ionic detergent sodium dodecyl sulfate (SDS); however, this results in a loss of ECM proteins important for cell adherence, migration, and growth, particularly glycosaminoglycan (GAG)-associated proteins. Here, we demonstrate that using submicellar concentrations of SDS results in a greater retention of structural proteins, GAGs, growth factors, and cytokines. When porcine kidney ECM scaffolds were recellularized using human adult primary renal epithelial cells (RECs), the ECM promoted cell survival and the uniform distribution of cells throughout the ECM. Cells maintained the expression of mature renal epithelial markers but did not organize on the ECM, indicating that mature cells are unable to migrate to specific locations on ECM scaffolds.
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Affiliation(s)
- Tonya Bongolan
- Department of Physiology, University of Toronto, Toronto, ON, M5S 1A8, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada.
| | - Jennifer Whiteley
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada.
| | - Jorge Castillo-Prado
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada.
| | - Amanda Fantin
- Department of Physiology, University of Toronto, Toronto, ON, M5S 1A8, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada.
| | - Brett Larsen
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada.
| | - Cassandra J Wong
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada.
| | - Laura Mazilescu
- Toronto General Hospital Research Institute, Toronto, ON, M5G 2C4, Canada.,Soham & Shaila Ajmera Family Transplant Centre, University Health Network, Toronto, ON, M5G 2C4, Canada
| | - Masataka Kawamura
- Toronto General Hospital Research Institute, Toronto, ON, M5G 2C4, Canada.,Soham & Shaila Ajmera Family Transplant Centre, University Health Network, Toronto, ON, M5G 2C4, Canada
| | - Peter Urbanellis
- Toronto General Hospital Research Institute, Toronto, ON, M5G 2C4, Canada.,Soham & Shaila Ajmera Family Transplant Centre, University Health Network, Toronto, ON, M5G 2C4, Canada
| | - Anna Jonebring
- Discovery Biology, Discovery Sciences, R&D, AstraZeneca, Gothenburg, 431 83, Sweden
| | - Eric Salter
- Department of Physiology, University of Toronto, Toronto, ON, M5S 1A8, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada.
| | - Graham Collingridge
- Department of Physiology, University of Toronto, Toronto, ON, M5S 1A8, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada.
| | - Rebecca Gladdy
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada. .,Institute of Medical Science, University of Toronto, Toronto, ON, M5S1A8, Canada
| | - Ryan Hicks
- BioPharmaceuticals R&D Cell Therapy Department, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, 431 83, Sweden
| | - Anne-Claude Gingras
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada. .,Department of Molecular Genetics, University of Toronto, Toronto, ON, M5G1E2, Canada
| | - Markus Selzner
- Toronto General Hospital Research Institute, Toronto, ON, M5G 2C4, Canada.,Soham & Shaila Ajmera Family Transplant Centre, University Health Network, Toronto, ON, M5G 2C4, Canada
| | - Ian M Rogers
- Department of Physiology, University of Toronto, Toronto, ON, M5S 1A8, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada. .,Soham & Shaila Ajmera Family Transplant Centre, University Health Network, Toronto, ON, M5G 2C4, Canada.,Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON, M5G1E2, Canada
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9
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Tsuji K, Kitamura S, Wada J. Potential Strategies for Kidney Regeneration With Stem Cells: An Overview. Front Cell Dev Biol 2022; 10:892356. [PMID: 35586342 PMCID: PMC9108336 DOI: 10.3389/fcell.2022.892356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 04/19/2022] [Indexed: 11/28/2022] Open
Abstract
Kidney diseases are a major health problem worldwide. Despite advances in drug therapies, they are only capable of slowing the progression of kidney diseases. Accordingly, potential kidney regeneration strategies with stem cells have begun to be explored. There are two different directions for regenerative strategies, de novo whole kidney fabrication with stem cells, and stem cell therapy. De novo whole kidney strategies include: 1) decellularized scaffold technology, 2) 3D bioprinting based on engineering technology, 3) kidney organoid fabrication, 4) blastocyst complementation with chimeric technology, and 5) the organogenic niche method. Meanwhile, stem cell therapy strategies include 1) injection of stem cells, including mesenchymal stem cells, nephron progenitor cells, adult kidney stem cells and multi-lineage differentiating stress enduring cells, and 2) injection of protective factors secreted from these stem cells, including growth factors, chemokines, and extracellular vesicles containing microRNAs, mRNAs and proteins. Over the past few decades, there have been remarkable step-by-step developments in these strategies. Here, we review the current advances in the potential strategies for kidney regeneration using stem cells, along with their challenges for possible clinical use in the future.
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10
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Abdollahzadeh F, Khoshdel-Rad N, Moghadasali R. Kidney development and function: ECM cannot be ignored. Differentiation 2022; 124:28-42. [DOI: 10.1016/j.diff.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 01/29/2022] [Accepted: 02/04/2022] [Indexed: 11/03/2022]
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11
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Shahraki S, Bideskan AE, Aslzare M, Tavakkoli M, Bahrami AR, Hosseinian S, Matin MM, Rad AK. Renal bioengineering with scaffolds prepared from discarded human kidneys by human mesenchymal stem cells. Life Sci 2021; 295:120167. [PMID: 34822795 DOI: 10.1016/j.lfs.2021.120167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 11/08/2021] [Accepted: 11/17/2021] [Indexed: 11/17/2022]
Abstract
AIMS Regeneration of discarded human kidneys has been considered as an ideal approach to overcome organ shortage for the end-stage renal diseases (ESRDs). The aim of this study was to develop an effective method for preparation of kidney scaffolds that retain the matrix structure required for proliferation and importantly, differentiation of human adipose-derived mesenchymal stem cells (hAd-MSCs) into renal cells. MAIN METHODS we first compared two different methods using triton X-100 and sodium dodecyl sulfate (SDS) for human kidney decellularization; and characterized developed human renal extracellular matrix (ECM) scaffolds. Then, hAd-MSCs were seeded on human decellularized kidney scaffolds and cultured for up to 3 weeks. Next, viability, proliferation, and migration of seeded hAd-MSCs within the scaffolds, underwent histological and scanning electron microscopy (SEM) assessments. Moreover, differentiation of hAd-MSCs into kidney-specific cell types was examined using immunohistochemistry (IHC) staining and qRT-PCR. KEY FINDINGS Our results indicated that triton X-100 was a more effective detergent for decellularization of human kidneys compared with SDS. Moreover, attachment and proliferation of hAd-MSCs within the recellularized human kidney scaffolds, were confirmed. Seeded cells expressed epithelial and endothelial differentiation markers, and qRT-PCR results indicated increased expression of platelet and endothelial cell adhesion Molecule 1 (PECAM-1), paired box 2 (PAX2), and e-cadherine (E-CDH) as factors required for differentiation of hAd-MSCs into epithelial and endothelial cells. SIGNIFICANCE These observations indicate effectiveness of decellularization by triton X-100 to generate suitable human ECM renal scaffolds, which supported adhesion and proliferation of hAd-MSCs and could induce their differentiation towards a renal lineage.
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Affiliation(s)
- Samira Shahraki
- Department of Physiology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran; Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Mohammad Aslzare
- Urology and Nephrology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Tavakkoli
- Department of Urology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ahmad Reza Bahrami
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; Industrial Biotechnology Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Sara Hosseinian
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam M Matin
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; Novel Diagnostics and Therapeutics Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran; Stem Cell and Regenerative Medicine Research Group, Iranian Academic Center for Education, Culture and Research (ACECR), Khorasan Razavi Branch, Mashhad, Iran.
| | - Abolfazl Khajavi Rad
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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12
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Caneparo C, Sorroza-Martinez L, Chabaud S, Fradette J, Bolduc S. Considerations for the clinical use of stem cells in genitourinary regenerative medicine. World J Stem Cells 2021; 13:1480-1512. [PMID: 34786154 PMCID: PMC8567446 DOI: 10.4252/wjsc.v13.i10.1480] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/12/2021] [Accepted: 09/17/2021] [Indexed: 02/06/2023] Open
Abstract
The genitourinary tract can be affected by several pathologies which require repair or replacement to recover biological functions. Current therapeutic strategies are challenged by a growing shortage of adequate tissues. Therefore, new options must be considered for the treatment of patients, with the use of stem cells (SCs) being attractive. Two different strategies can be derived from stem cell use: Cell therapy and tissue therapy, mainly through tissue engineering. The recent advances using these approaches are described in this review, with a focus on stromal/mesenchymal cells found in adipose tissue. Indeed, the accessibility, high yield at harvest as well as anti-fibrotic, immunomodulatory and proangiogenic properties make adipose-derived stromal/SCs promising alternatives to the therapies currently offered to patients. Finally, an innovative technique allowing tissue reconstruction without exogenous material, the self-assembly approach, will be presented. Despite advances, more studies are needed to translate such approaches from the bench to clinics in urology. For the 21st century, cell and tissue therapies based on SCs are certainly the future of genitourinary regenerative medicine.
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Affiliation(s)
- Christophe Caneparo
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval/LOEX, Centre de Recherche du CHU de Québec-Université Laval, Axe Médecine Régénératrice, Quebec G1J1Z4, Canada
| | - Luis Sorroza-Martinez
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval/LOEX, Centre de Recherche du CHU de Québec-Université Laval, Axe Médecine Régénératrice, Quebec G1J1Z4, Canada
| | - Stéphane Chabaud
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval/LOEX, Centre de Recherche du CHU de Québec-Université Laval, Axe Médecine Régénératrice, Quebec G1J1Z4, Canada
| | - Julie Fradette
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval/LOEX, Centre de Recherche du CHU de Québec-Université Laval, Axe Médecine Régénératrice, Quebec G1J1Z4, Canada
- Department of Surgery, Faculty of Medicine, Université Laval, Quebec G1V0A6, Canada
| | - Stéphane Bolduc
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval/LOEX, Centre de Recherche du CHU de Québec-Université Laval, Axe Médecine Régénératrice, Quebec G1J1Z4, Canada
- Department of Surgery, Faculty of Medicine, Université Laval, Quebec G1V0A6, Canada
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13
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Sobreiro‐Almeida R, Quinteira R, Neves NM. Renal Regeneration: The Role of Extracellular Matrix and Current ECM-Based Tissue Engineered Strategies. Adv Healthc Mater 2021; 10:e2100160. [PMID: 34137210 DOI: 10.1002/adhm.202100160] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 04/29/2021] [Indexed: 12/15/2022]
Abstract
Natural extracellular matrices (ECM) are currently being studied as an alternative source for organ transplantation or as new solutions to treat kidney injuries, which can evolve to end-stage renal disease, a life devastating condition. This paper provides an overview on the current knowledge in kidney ECM and its usefulness on future investigations. The composition and structure of kidney ECM is herein associated with its intrinsic capacity of remodeling and repair after insult. Moreover, it provides a deeper insight on altered ECM components during disease. The use of decellularized kidney matrices is discussed in the second part of the review, with emphasis on how these matrices contribute to tissue-specific differentiation of embryonic, pluripotent, and other stem cells. The evolution on the field toward different uses of xenogeneic ECM as a biological scaffold material is discussed, namely the major outcomes on whole kidney recellularization and its in vivo implantation. At last, the recent literature on the use of processed kidney decellularized ECM to produce diverse biomaterial substrates, such as hydrogels, membranes, and bioinks are reviewed, with emphasis on future perspectives of its translation into the clinic.
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Affiliation(s)
- Rita Sobreiro‐Almeida
- 3B's Research Group I3Bs–Research Institute on Biomaterials, Biodegradables and Biomimetics University of Minho Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco Guimarães 4805‐017 Portugal
- ICVS/3B's–PT Government Associate Laboratory Braga/Guimarães Portugal
| | - Rita Quinteira
- 3B's Research Group I3Bs–Research Institute on Biomaterials, Biodegradables and Biomimetics University of Minho Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco Guimarães 4805‐017 Portugal
- ICVS/3B's–PT Government Associate Laboratory Braga/Guimarães Portugal
| | - Nuno M. Neves
- 3B's Research Group I3Bs–Research Institute on Biomaterials, Biodegradables and Biomimetics University of Minho Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco Guimarães 4805‐017 Portugal
- ICVS/3B's–PT Government Associate Laboratory Braga/Guimarães Portugal
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Detection of the residual concentration of sodium dodecyl sulfate in the decellularized whole rabbit kidney extracellular matrix. Cell Tissue Bank 2021; 23:119-128. [PMID: 33909237 DOI: 10.1007/s10561-021-09921-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 03/30/2021] [Indexed: 10/21/2022]
Abstract
To optimize rabbit kidney decellularization protocol, using sodium dodecyl sulfate (SDS) as a commonly used detergent, a methylene blue based assay was employed for detecting the minimum nontoxic SDS level for future cell seeding. The rabbit kidney tissues were decellularized with the perfusion-based method and underwent several investigations to determine the efficacy of decellularization in preserving the extracellular matrix (ECM) and cell removal. SDS detection was performed by incubating with methylene blue and subsequent extraction with chloroform. MTT (3-(4, 5-dimethylthiazol-2-yr)-2,5-diphenyltetrazolium bromide) assay and SDS release were also evaluated during the entire process. After the first washing cycle, SDS concentration was 0.036, in 500 mL of the washing liquid, which slowly decreased and reached to 0.009 % after at the end of seventh washing cycle. In the 9th cycle, SDS was gradually decreased and reached to 0.003 %. SDS was significantly released after one week of incubation which ceased after ten washing cycles. The results of MTT assay demonstrated that different cells exhibited various sensitivity levels when exposed to serial concentrations of SDS. Human embryonic kidney cells (HEK293) with 0.003 % threshold for cellular toxicity and 87.4 % cell viability were more resistant compared with mesenchymal stem cells with 0.001 % threshold and 85.4 % cell viability. Colorimetric assay with methylene blue is a straightforward and non-invasive method to detect residual SDS present in tissue and can also prevent ECM destruction after several washings for detergent removal from decellularized tissues.
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15
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Huang J, Kong Y, Xie C, Zhou L. Stem/progenitor cell in kidney: characteristics, homing, coordination, and maintenance. Stem Cell Res Ther 2021; 12:197. [PMID: 33743826 PMCID: PMC7981824 DOI: 10.1186/s13287-021-02266-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/02/2021] [Indexed: 02/06/2023] Open
Abstract
Renal failure has a high prevalence and is becoming a public health problem worldwide. However, the renal replacement therapies such as dialysis are not yet satisfactory for its multiple complications. While stem/progenitor cell-mediated tissue repair and regenerative medicine show there is light at the end of tunnel. Hence, a better understanding of the characteristics of stem/progenitor cells in kidney and their homing capacity would greatly promote the development of stem cell research and therapy in the kidney field and open a new route to explore new strategies of kidney protection. In this review, we generally summarize the main stem/progenitor cells derived from kidney in situ or originating from the circulation, especially bone marrow. We also elaborate on the kidney-specific microenvironment that allows stem/progenitor cell growth and chemotaxis, and comment on their interaction. Finally, we highlight potential strategies for improving the therapeutic effects of stem/progenitor cell-based therapy. Our review provides important clues to better understand and control the growth of stem cells in kidneys and develop new therapeutic strategies.
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Affiliation(s)
- Jiewu Huang
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Ave, Guangzhou, 510515, China
| | - Yaozhong Kong
- Department of Nephrology, the First People's Hospital of Foshan, Foshan, Guangdong, China
| | - Chao Xie
- Department of Nephrology, the First People's Hospital of Foshan, Foshan, Guangdong, China
| | - Lili Zhou
- State Key Laboratory of Organ Failure Research, National Clinical Research Center of Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Ave, Guangzhou, 510515, China. .,Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, China.
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16
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Shahraki S, Moghaddam Matin M, Ebrahimzadeh Bideskan A, Aslzare M, Bahrami AR, Hosseinian S, Iranpour S, Samadi Noshahr Z, Khajavi Rad A. Kidney tissue engineering using a well-preserved acellular rat kidney scaffold and mesenchymal stem cells. VETERINARY RESEARCH FORUM : AN INTERNATIONAL QUARTERLY JOURNAL 2021; 12:339-348. [PMID: 34815846 PMCID: PMC8576151 DOI: 10.30466/vrf.2019.104640.2491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 09/14/2019] [Indexed: 11/29/2022]
Abstract
The aim of this study was to acquire an effective method for preparation of rat decellularized kidney scaffolds capable of supporting proliferation and differentiation of human adipose tissue derived mesenchymal stem cells (AD-MSCs) into kidney cells. We compared two detergents, the sodium dodecyl sulfate (SDS) and triton X-100 for decellularization. The efficiency of these methods was assessed by Hematoxylin and Eosin (H&E), 4', 6 diamidino-2-phenylindole and immunohistochemistry (IHC) staining. In the next step, AD-MSCs were seeded into the SDS-treated scaffolds and assessed after three weeks of culture. Proliferation and differentiation of AD-MSCs into kidney-specific cell types were then analyzed by H&E and IHC staining. The histological examinations revealed that SDS was more efficient in removing kidney cells at all-time points compared to triton X-100. Also, in the SDS-treated sections the native extracellular matrix was more preserved than the triton-treated samples. Laminin was completely preserved during decellularization procedure using SDS. Cell attachment in the renal scaffold was observed after recellularization. Furthermore, differentiation of AD-MSCs into epithelial and endothelial cells was confirmed by expression of Na-K ATPase and vascular endothelial growth factor receptor 2 (VEGFR-2) in seeded rat renal scaffolds, respectively. Our findings illustrated that SDS was more effective for decellularization of rat kidney compared to triton X-100. We presented an optimized method for decellularization and recellularization of rat kidneys to create functional renal natural scaffolds. These natural scaffolds supported the growth of AD-MSCs and could also induce differentiation of these cells into epithelial and endothelial cells.
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Affiliation(s)
- Samira Shahraki
- Department of Physiology, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran; ,Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran;
| | - Maryam Moghaddam Matin
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; ,Novel Diagnostics and Therapeutics Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran; ,Correspondence Abolfazl Khajavi Rad. MD, PhD , Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran . E-mail: . Maryam Moghaddam Matin. PhD , Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran, E-mail:
| | | | - Mohammad Aslzare
- Urology and Nephrology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran;
| | - Ahmad Reza Bahrami
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran; ,Novel Diagnostics and Therapeutics Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran;
| | - Sara Hosseinian
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; ,Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Sonia Iranpour
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran;
| | - Zahra Samadi Noshahr
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran;
| | - Abolfazl Khajavi Rad
- Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; ,Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. ,Correspondence Abolfazl Khajavi Rad. MD, PhD , Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran . E-mail: . Maryam Moghaddam Matin. PhD , Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran, E-mail:
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17
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The Renal Extracellular Matrix as a Supportive Scaffold for Kidney Tissue Engineering: Progress and Future Considerations. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1345:103-118. [PMID: 34582017 DOI: 10.1007/978-3-030-82735-9_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
During the past decades, diverse methods have been used toward renal tissue engineering in order to replace renal function. The goals of all these techniques included the recapitulation of renal filtration, re-absorptive, and secretary functions, and replacement of endocrine/metabolic activities. It is also imperative to develop a reliable, up scalable, and timely manufacturing process. Decellularization of the kidney with intact ECM is crucial for in-vivo compatibility and targeted clinical application. Contemporarily there is an increasing interest and research in the field of regenerative medicine including stem cell therapy and tissue bioengineering in search for new and reproducible sources of kidneys. In this chapter, we sought to determine the most effective method of renal decellularization and recellularization with emphasis on biologic composition and support of stem cell growth. Current barriers and limitations of bioengineered strategies will be also discussed, and strategies to overcome these are suggested.
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18
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Decellularization and Recellularization of Rabbit Kidney Using Adipose-Derived Mesenchymal Stem Cells for Renal Tissue Engineering. REGENERATIVE ENGINEERING AND TRANSLATIONAL MEDICINE 2020. [DOI: 10.1007/s40883-020-00177-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Shaheen MF, Joo DJ, Ross JJ, Anderson BD, Chen HS, Huebert RC, Li Y, Amiot B, Young A, Zlochiver V, Nelson E, Mounajjed T, Dietz AB, Michalak G, Steiner BG, Davidow DS, Paradise CR, van Wijnen AJ, Shah VH, Liu M, Nyberg SL. Sustained perfusion of revascularized bioengineered livers heterotopically transplanted into immunosuppressed pigs. Nat Biomed Eng 2019; 4:437-445. [PMID: 31611679 PMCID: PMC7153989 DOI: 10.1038/s41551-019-0460-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 09/11/2019] [Indexed: 12/13/2022]
Abstract
Implanted bioengineered livers have not exceeded three days of continuous perfusion. Here, we show that decellularized whole porcine livers revascularized with human umbilical endothelial cells and implanted heterotopically into immunosuppressed pigs whose spleen has been removed can sustain perfusion for up to 15 days. We identified peak glucose consumption rate as a main predictor of the patency of the revascularized bioengineered livers (rBELs). On heterotopic implantation of the rBELs into pigs in the absence of anticoagulation therapy led to sustained perfusion for 3 days, followed by significant immune responses directed against the human endothelial cells. A 10-day steroid-based immunosuppression protocol and a splenectomy at time of rBEL implantation reduced the immune responses and resulted in continuous perfusion of the rBELs for over two weeks. We also show that the human endothelial cells in the perfused rBELs colonize the liver sinusoids and express sinusoidal endothelial markers similar to those in normal liver tissue. Revascularized liver scaffolds that can maintain blood perfusion at physiological pressures might eventually help overcome the chronic shortage of transplantable human livers.
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Affiliation(s)
- Mohammed F Shaheen
- William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN, USA.,Department of Surgery, Mayo Clinic, Rochester, MN, USA
| | - Dong Jin Joo
- William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN, USA.,Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | | | | | - Harvey S Chen
- William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN, USA.,Department of Surgery, Mayo Clinic, Rochester, MN, USA
| | - Robert C Huebert
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Yi Li
- William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN, USA
| | - Bruce Amiot
- William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN, USA
| | - Anne Young
- Miromatrix Medical Inc., Eden Prairie, MN, USA
| | | | - Erek Nelson
- William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN, USA.,Department of Surgery, Mayo Clinic, Rochester, MN, USA
| | - Taofic Mounajjed
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Allan B Dietz
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | | | - Andre J van Wijnen
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, USA.,Department of Orthopedics, Mayo Clinic, Rochester, MN, USA
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Mengfei Liu
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Scott L Nyberg
- William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN, USA. .,Department of Surgery, Mayo Clinic, Rochester, MN, USA.
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20
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Ullah I, Abu-Dawud R, Busch JF, Rabien A, Erguen B, Fischer I, Reinke P, Kurtz A. VEGF – Supplemented extracellular matrix is sufficient to induce endothelial differentiation of human iPSC. Biomaterials 2019; 216:119283. [DOI: 10.1016/j.biomaterials.2019.119283] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 06/11/2019] [Accepted: 06/13/2019] [Indexed: 01/13/2023]
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21
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Zhang J, Li K, Kong F, Sun C, Zhang D, Yu X, Wang X, Li X, Liu T, Shao G, Guan Y, Zhao S. Induced Intermediate Mesoderm Combined with Decellularized Kidney Scaffolds for Functional Engineering Kidney. Tissue Eng Regen Med 2019; 16:501-512. [PMID: 31624705 DOI: 10.1007/s13770-019-00197-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Revised: 04/17/2019] [Accepted: 05/29/2019] [Indexed: 12/15/2022] Open
Abstract
Background Chronic kidney disease is a severe threat to human health with no ideal treatment strategy. Mature mammalian kidneys have a fixed number of nephrons, and regeneration is difficult once they are damaged. For this reason, developing an efficient approach to achieve kidney regeneration is necessary. The technology of the combination of decellularized kidney scaffolds with stem cells has emerged as a new strategy; however, in previous studies, the differentiation of stem cells in decellularized scaffolds was insufficient for functional kidney regeneration, and many problems remain. Methods We used 0.5% sodium dodecyl sulfate (SDS) to produce rat kidney decellularized scaffolds, and induce adipose-derived stem cells (ADSCs) into intermediate mesoderm by adding Wnt agonist CHIR99021 and FGF9 in vitro. The characteristics of decellularized scaffolds and intermediate mesoderm induced from adipose-derived stem cells were identified. The scaffolds were recellularized with ADSCs and intermediate mesoderm cells through the renal artery and ureter. After cocultured for 10 days, cells adhesion and differentiation was evaluated. Results Intermediate mesoderm cells were successfully induced from ADSCs and identified by immunofluorescence and Western blotting assays (OSR1 + , PAX2 +). Immunofluorescence showed that intermediate mesoderm cells differentiated into tubular-like (E-CAD + , GATA3 +) and podocyte-like (WT1 +) cells with higher differentiation efficiency than ADSCs in the decellularized scaffolds. Comparatively, this phenomenon was not observed in induced intermediate mesoderm cells cultured in vitro. Conclusion In this study, we demonstrated that intermediate mesoderm cells could be induced from ADSCs and that they could differentiate well after cocultured with decellularized scaffolds.
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Affiliation(s)
- Jianye Zhang
- 1Department of Urology, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Kailin Li
- 2Department of Central Research Lab, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Feng Kong
- 2Department of Central Research Lab, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China.,Key Laboratory for Kidney Regeneration of Shandong Province, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China.,4Shandong University- Karolinska Institutet Collaborative Laboratory for Stem Cell Research, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Chao Sun
- 2Department of Central Research Lab, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Denglu Zhang
- 5The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, 16369 Jingshi Road, Jinan, 250011 Shandong People's Republic of China
| | - Xin Yu
- 1Department of Urology, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Xuesheng Wang
- 1Department of Urology, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Xian Li
- 6The Second Hospital of Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Tongyan Liu
- 6The Second Hospital of Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Guangfeng Shao
- 1Department of Urology, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China
| | - Yong Guan
- 1Department of Urology, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China.,7Shandong Provincial Hospital of Shandong University, 324 Jingwuweiqi Road, Jinan, 250021 Shandong People's Republic of China
| | - Shengtian Zhao
- 1Department of Urology, The Second Hospital, Shandong University, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China.,Key Laboratory for Kidney Regeneration of Shandong Province, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China.,4Shandong University- Karolinska Institutet Collaborative Laboratory for Stem Cell Research, 247 Beiyuan Street, Jinan, 250033 Shandong People's Republic of China.,7Shandong Provincial Hospital of Shandong University, 324 Jingwuweiqi Road, Jinan, 250021 Shandong People's Republic of China
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22
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Mesenchymal Stem Cells-Potential Applications in Kidney Diseases. Int J Mol Sci 2019; 20:ijms20102462. [PMID: 31109047 PMCID: PMC6566143 DOI: 10.3390/ijms20102462] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/16/2019] [Accepted: 05/16/2019] [Indexed: 12/12/2022] Open
Abstract
Mesenchymal stem cells constitute a pool of cells present throughout the lifetime in numerous niches, characteristic of unlimited replication potential and the ability to differentiate into mature cells of mesodermal tissues in vitro. The therapeutic potential of these cells is, however, primarily associated with their capabilities of inhibiting inflammation and initiating tissue regeneration. Owing to these properties, mesenchymal stem cells (derived from the bone marrow, subcutaneous adipose tissue, and increasingly urine) are the subject of research in the settings of kidney diseases in which inflammation plays the key role. The most advanced studies, with the first clinical trials, apply to ischemic acute kidney injury, renal transplantation, lupus and diabetic nephropathies, in which beneficial clinical effects of cells themselves, as well as their culture medium, were observed. The study findings imply that mesenchymal stem cells act predominantly through secreted factors, including, above all, microRNAs contained within extracellular vesicles. Research over the coming years will focus on this secretome as a possible therapeutic agent void of the potential carcinogenicity of the cells.
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Wragg NM, Burke L, Wilson SL. A critical review of current progress in 3D kidney biomanufacturing: advances, challenges, and recommendations. RENAL REPLACEMENT THERAPY 2019. [DOI: 10.1186/s41100-019-0218-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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24
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Kajbafzadeh AM, Khorramirouz R, Nabavizadeh B, Ladi Seyedian SS, Akbarzadeh A, Heidari R, Masoumi A, Azizi B, Seyed Hossein Beigi R. Whole organ sheep kidney tissue engineering and in vivo transplantation: Effects of perfusion-based decellularization on vascular integrity. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 98:392-400. [PMID: 30813040 DOI: 10.1016/j.msec.2019.01.018] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 12/04/2018] [Accepted: 01/04/2019] [Indexed: 12/12/2022]
Abstract
INTRODUCTION During the past decade, increased efforts have been made to develop alternative management options instead of dialysis and homograft renal transplantation for end-stage renal disease. State-of-the-art methods employ tissue engineering to produce natural acellular scaffolds that could resolve the concern of allograft rejection and obviate the need for immunosuppressive therapy. Complete decellularization of kidney with intact extracellular matrix is crucial for in vivo compatibility and success of transplantation. Herein, we evaluate the efficacy of two different whole organ decellularization protocols, vasculature integrity, and in vivo transplantation of sheep kidneys. MATERIALS AND METHODS Eight sheep kidneys were decellularized by perfusion-based method utilizing two different protocols (Protocol 1: 1% Triton X-100 and 0.5% SDS vs. Protocol 2: 1% SDS). The samples were evaluated by histopathology in terms of decellularization and extracellular matrix preservation. Computerized tomography angiography was performed to evaluate vasculature. Subsequently, both methods were transplanted in four sheep and monitored for vascular integrity and extravasations in short-term. RESULTS Scaffolds obtained from both protocols were entirely decellularized. However; the extracellular matrix was better preserved in protocol 1 compared to protocol 2. In addition, the vascular integrity was intact in decellularized scaffolds treated with Triton X-100 plus SDS (protocol 1). After transplantation, the samples treated with protocol 2 showed extravasation of fluid in the interstitial space while the samples treated with protocol 1 showed intact extracellular matrix and vasculature. CONCLUSIONS This study demonstrated the efficacy of well-preserved acellular scaffold and vasculature network in post renal transplant outcome in a sheep model. These results have potential to pave the road for further investigations in acellular whole organ transplantation.
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Affiliation(s)
- Abdol-Mohammad Kajbafzadeh
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
| | - Reza Khorramirouz
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Behnam Nabavizadeh
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyedeh-Sanam Ladi Seyedian
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Aram Akbarzadeh
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Heidari
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmad Masoumi
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahram Azizi
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Seyed Hossein Beigi
- Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
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Legallais C, Kim D, Mihaila SM, Mihajlovic M, Figliuzzi M, Bonandrini B, Salerno S, Yousef Yengej FA, Rookmaaker MB, Sanchez Romero N, Sainz-Arnal P, Pereira U, Pasqua M, Gerritsen KGF, Verhaar MC, Remuzzi A, Baptista PM, De Bartolo L, Masereeuw R, Stamatialis D. Bioengineering Organs for Blood Detoxification. Adv Healthc Mater 2018; 7:e1800430. [PMID: 30230709 DOI: 10.1002/adhm.201800430] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 08/23/2018] [Indexed: 12/11/2022]
Abstract
For patients with severe kidney or liver failure the best solution is currently organ transplantation. However, not all patients are eligible for transplantation and due to limited organ availability, most patients are currently treated with therapies using artificial kidney and artificial liver devices. These therapies, despite their relative success in preserving the patients' life, have important limitations since they can only replace part of the natural kidney or liver functions. As blood detoxification (and other functions) in these highly perfused organs is achieved by specialized cells, it seems relevant to review the approaches leading to bioengineered organs fulfilling most of the native organ functions. There, the culture of cells of specific phenotypes on adapted scaffolds that can be perfused takes place. In this review paper, first the functions of kidney and liver organs are briefly described. Then artificial kidney/liver devices, bioartificial kidney devices, and bioartificial liver devices are focused on, as well as biohybrid constructs obtained by decellularization and recellularization of animal organs. For all organs, a thorough overview of the literature is given and the perspectives for their application in the clinic are discussed.
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Affiliation(s)
- Cécile Legallais
- UMR CNRS 7338 Biomechanics & Bioengineering; Université de technologie de Compiègne; Sorbonne Universités; 60203 Compiègne France
| | - Dooli Kim
- (Bio)artificial organs; Department of Biomaterials Science and Technology; Faculty of Science and Technology; TechMed Institute; University of Twente; P.O. Box 217 7500 AE Enschede The Netherlands
| | - Sylvia M. Mihaila
- Division of Pharmacology; Utrecht Institute for Pharmaceutical Sciences; Utrecht University; Universiteitsweg 99 3584 CG Utrecht The Netherlands
- Department of Nephrology and Hypertension; University Medical Center Utrecht and Regenerative Medicine Utrecht; Utrecht University; Heidelberglaan 100 3584 CX Utrecht The Netherlands
| | - Milos Mihajlovic
- Division of Pharmacology; Utrecht Institute for Pharmaceutical Sciences; Utrecht University; Universiteitsweg 99 3584 CG Utrecht The Netherlands
| | - Marina Figliuzzi
- IRCCS-Istituto di Ricerche Farmacologiche Mario Negri; via Stezzano 87 24126 Bergamo Italy
| | - Barbara Bonandrini
- Department of Chemistry; Materials and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Piazza Leonardo da Vinci 32 20133 Milan Italy
| | - Simona Salerno
- Institute on Membrane Technology; National Research Council of Italy; ITM-CNR; Via Pietro BUCCI, Cubo 17C - 87036 Rende Italy
| | - Fjodor A. Yousef Yengej
- Department of Nephrology and Hypertension; University Medical Center Utrecht and Regenerative Medicine Utrecht; Utrecht University; Heidelberglaan 100 3584 CX Utrecht The Netherlands
| | - Maarten B. Rookmaaker
- Department of Nephrology and Hypertension; University Medical Center Utrecht and Regenerative Medicine Utrecht; Utrecht University; Heidelberglaan 100 3584 CX Utrecht The Netherlands
| | | | - Pilar Sainz-Arnal
- Instituto de Investigación Sanitaria de Aragón (IIS Aragon); 50009 Zaragoza Spain
- Instituto Aragonés de Ciencias de la Salud (IACS); 50009 Zaragoza Spain
| | - Ulysse Pereira
- UMR CNRS 7338 Biomechanics & Bioengineering; Université de technologie de Compiègne; Sorbonne Universités; 60203 Compiègne France
| | - Mattia Pasqua
- UMR CNRS 7338 Biomechanics & Bioengineering; Université de technologie de Compiègne; Sorbonne Universités; 60203 Compiègne France
| | - Karin G. F. Gerritsen
- Department of Nephrology and Hypertension; University Medical Center Utrecht and Regenerative Medicine Utrecht; Utrecht University; Heidelberglaan 100 3584 CX Utrecht The Netherlands
| | - Marianne C. Verhaar
- Department of Nephrology and Hypertension; University Medical Center Utrecht and Regenerative Medicine Utrecht; Utrecht University; Heidelberglaan 100 3584 CX Utrecht The Netherlands
| | - Andrea Remuzzi
- IRCCS-Istituto di Ricerche Farmacologiche Mario Negri; via Stezzano 87 24126 Bergamo Italy
- Department of Management; Information and Production Engineering; University of Bergamo; viale Marconi 5 24044 Dalmine Italy
| | - Pedro M. Baptista
- Instituto de Investigación Sanitaria de Aragón (IIS Aragon); 50009 Zaragoza Spain
- Department of Management; Information and Production Engineering; University of Bergamo; viale Marconi 5 24044 Dalmine Italy
- Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas (CIBERehd); 28029 Barcelona Spain
- Fundación ARAID; 50009 Zaragoza Spain
- Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz; 28040 Madrid Spain. Department of Biomedical and Aerospace Engineering; Universidad Carlos III de Madrid; 28911 Madrid Spain
| | - Loredana De Bartolo
- Institute on Membrane Technology; National Research Council of Italy; ITM-CNR; Via Pietro BUCCI, Cubo 17C - 87036 Rende Italy
| | - Rosalinde Masereeuw
- Division of Pharmacology; Utrecht Institute for Pharmaceutical Sciences; Utrecht University; Universiteitsweg 99 3584 CG Utrecht The Netherlands
| | - Dimitrios Stamatialis
- (Bio)artificial organs; Department of Biomaterials Science and Technology; Faculty of Science and Technology; TechMed Institute; University of Twente; P.O. Box 217 7500 AE Enschede The Netherlands
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Kim YK, Nam SA, Yang CW. Applications of kidney organoids derived from human pluripotent stem cells. Korean J Intern Med 2018; 33:649-659. [PMID: 29961307 PMCID: PMC6030416 DOI: 10.3904/kjim.2018.198] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 06/18/2018] [Indexed: 12/11/2022] Open
Abstract
The establishment of protocols to differentiate kidney organoids from human pluripotent stem cells provides potential applications of kidney organoids in regenerative medicine. Modeling of renal diseases, drug screening, nephrotoxicity testing of compounds, and regenerative therapy are attractive applications. Although much progress still remains to be made in the development of kidney organoids, recent advances in clustered regularly interspaced short palindromic repeat (CRISPR)-CRISPR-associated system 9 (Cas9) genome editing and three-dimensional bioprinting technologies have contributed to the application of kidney organoids in clinical fields. In this section, we review recent advances in the applications of kidney organoids to kidney disease modelling, drug screening, nephrotoxicity testing, and regenerative therapy.
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Affiliation(s)
- Yong Kyun Kim
- Cell Death Disease Research Center, The Catholic University of Korea, Seoul, Korea
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sun Ah Nam
- Cell Death Disease Research Center, The Catholic University of Korea, Seoul, Korea
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chul Woo Yang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Convergent Research Consortium for Immunologic Disease, and Division of Nephrology, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Correspondence to Chul Woo Yang, M.D. Convergent Research Consortium for Immunologic Disease and Department of Internal Medicine, College of Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Korea Tel: +82-2-2258-6037 Fax: +82-2-22258-6917 E-mail:
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27
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Da Sacco S, Perin L, Sedrakyan S. Amniotic fluid cells: current progress and emerging challenges in renal regeneration. Pediatr Nephrol 2018. [PMID: 28620747 DOI: 10.1007/s00467-017-3711-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Amniotic fluid (AF) contains a heterogeneous population of cells that have been identified to possess pluripotent and progenitor-like characteristics. These cells have been applied in various regenerative medicine applications ranging from in vitro cell differentiation to tissue engineering to cellular therapies for different organs including the heart, the liver, the lung, and the kidneys. In this review, we examine the different methodologies used for the derivation of amniotic fluid stem cells and renal progenitors, and their application in renal repair and regeneration. Moreover, we discuss the recent achievements and newly emerging challenges in our understanding of their biology, their immunoregulatory characteristics, and their paracrine-mediated therapeutic potential for the treatment of acute and chronic kidney diseases.
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Affiliation(s)
- Stefano Da Sacco
- GOFARR Laboratory for Organ Regenerative Research and Cell Therapeutics, Children's Hospital Los Angeles, Division of Urology, Saban Research Institute, University of Southern California, 4650 Sunset Boulevard, Mailstop #35, Los Angeles, CA, 90027, USA
| | - Laura Perin
- GOFARR Laboratory for Organ Regenerative Research and Cell Therapeutics, Children's Hospital Los Angeles, Division of Urology, Saban Research Institute, University of Southern California, 4650 Sunset Boulevard, Mailstop #35, Los Angeles, CA, 90027, USA
| | - Sargis Sedrakyan
- GOFARR Laboratory for Organ Regenerative Research and Cell Therapeutics, Children's Hospital Los Angeles, Division of Urology, Saban Research Institute, University of Southern California, 4650 Sunset Boulevard, Mailstop #35, Los Angeles, CA, 90027, USA.
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28
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Zheng CX, Sui BD, Hu CH, Qiu XY, Zhao P, Jin Y. Reconstruction of structure and function in tissue engineering of solid organs: Toward simulation of natural development based on decellularization. J Tissue Eng Regen Med 2018; 12:1432-1447. [PMID: 29701314 DOI: 10.1002/term.2676] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Revised: 10/13/2017] [Accepted: 04/16/2018] [Indexed: 12/21/2022]
Abstract
Failure of solid organs, such as the heart, liver, and kidney, remains a major cause of the world's mortality due to critical shortage of donor organs. Tissue engineering, which uses elements including cells, scaffolds, and growth factors to fabricate functional organs in vitro, is a promising strategy to mitigate the scarcity of transplantable organs. Within recent years, different construction strategies that guide the combination of tissue engineering elements have been applied in solid organ tissue engineering and have achieved much progress. Most attractively, construction strategy based on whole-organ decellularization has become a popular and promising approach, because the overall structure of extracellular matrix can be well preserved. However, despite the preservation of whole structure, the current constructs derived from decellularization-based strategy still perform partial functions of solid organs, due to several challenges, including preservation of functional extracellular matrix structure, implementation of functional recellularization, formation of functional vascular network, and realization of long-term functional integration. This review overviews the status quo of solid organ tissue engineering, including both advances and challenges. We have also put forward a few techniques with potential to solve the challenges, mainly focusing on decellularization-based construction strategy. We propose that the primary concept for constructing tissue-engineered solid organs is fabricating functional organs based on intact structure via simulating the natural development and regeneration processes.
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Affiliation(s)
- Chen-Xi Zheng
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi, China.,Research and Development Center for Tissue Engineering, Fourth Military Medical University, Shaanxi, China
| | - Bing-Dong Sui
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi, China.,Research and Development Center for Tissue Engineering, Fourth Military Medical University, Shaanxi, China
| | - Cheng-Hu Hu
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi, China.,Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi, China
| | - Xin-Yu Qiu
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi, China.,Research and Development Center for Tissue Engineering, Fourth Military Medical University, Shaanxi, China
| | - Pan Zhao
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi, China.,Xi'an Institute of Tissue Engineering and Regenerative Medicine, Xi'an, Shaanxi, China
| | - Yan Jin
- State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi, China.,Research and Development Center for Tissue Engineering, Fourth Military Medical University, Shaanxi, China
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29
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Yu Y, Cui H, Chen C, Wen G, Xu J, Zheng B, Zhang J, Wang C, Chai Y, Mei J. Hypoxia-inducible Factor-1α directs renal regeneration induced by decellularized scaffolds. Biomaterials 2018; 165:48-55. [PMID: 29501969 DOI: 10.1016/j.biomaterials.2018.02.045] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 02/19/2018] [Accepted: 02/22/2018] [Indexed: 01/09/2023]
Abstract
Although mammalian kidney regeneration has been reported to occur throughout life, mature kidneys in mammals are not thought to regenerate sufficiently, particularly glomeruli. In our previous work, we found that renal regeneration could be enhanced by decellularized renal scaffolds after partial nephrectomy. In this study, we verified that the enhanced renal regeneration mediated by decellularized scaffolds could be attributed to regenerated glomeruli, which were counted both indirectly and directly under a microscope. Using the isobaric tag for relative and absolute quantitation, we performed proteomics analysis and found that hypoxia-inducible factor (HIF)-1α may be a key factor involved in induced renal regeneration. Dimethyloxyallyl glycine (DMOG), a propyl hydroxylase inhibitor, was applied to stabilize constitutive expression of HIF-1α protein, and small interfering RNA was used to inhibit gene expression. Administration of DMOG to decellularized scaffold-grafted rats improved the induced renal regeneration, whereas siHif1α transfection decreased the regeneration capacity. These findings revealed the critical role of HIF-1α in renal regeneration and provided important insights into our understanding of kidney development and the treatment of various kidney diseases.
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Affiliation(s)
- Yaling Yu
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China; Anatomy Department, Wenzhou Medical University, Wenzhou, 325035, China
| | - Haomin Cui
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Chuan Chen
- Department of Hand Surgery, Ningbo No.6 Hospital, Ningbo, 315040, China
| | - Gen Wen
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Jia Xu
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Binbin Zheng
- Anatomy Department, Wenzhou Medical University, Wenzhou, 325035, China
| | - Jianse Zhang
- Anatomy Department, Wenzhou Medical University, Wenzhou, 325035, China
| | - Chunyang Wang
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Yimin Chai
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China.
| | - Jin Mei
- Anatomy Department, Wenzhou Medical University, Wenzhou, 325035, China.
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Xue A, Niu G, Chen Y, Li K, Xiao Z, Luan Y, Sun C, Xie X, Zhang D, Du X, Kong F, Guo Y, Zhang H, Cheng G, Xin Q, Guan Y, Zhao S. Recellularization of well-preserved decellularized kidney scaffold using adipose tissue-derived stem cells. J Biomed Mater Res A 2017; 106:805-814. [PMID: 29067774 DOI: 10.1002/jbm.a.36279] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 09/29/2017] [Accepted: 10/19/2017] [Indexed: 12/21/2022]
Affiliation(s)
- Aibing Xue
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Guangzhu Niu
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Yuan Chen
- Department of Central Research Lab; The Second Hospital, Shandong University; Jinan Shandong China
| | - Kailin Li
- Department of Central Research Lab; The Second Hospital, Shandong University; Jinan Shandong China
| | - Zhiying Xiao
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Yun Luan
- Department of Central Research Lab; The Second Hospital, Shandong University; Jinan Shandong China
| | - Chao Sun
- Department of Central Research Lab; The Second Hospital, Shandong University; Jinan Shandong China
| | - Xiaoshuai Xie
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Denglu Zhang
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Xiaohang Du
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Feng Kong
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Yanxia Guo
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Haiyang Zhang
- Minimally Invasive Urology Center, Shandong Provincial Hospital affiliated to Shandong University; Jinan Shandong China
| | - Guanghui Cheng
- Department of Central Research Lab; The Second Hospital, Shandong University; Jinan Shandong China
| | - Qian Xin
- Department of Central Research Lab; The Second Hospital, Shandong University; Jinan Shandong China
| | - Yong Guan
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
| | - Shengtian Zhao
- Department of Urology; The Second Hospital, Shandong University; Jinan Shandong China
- Department of Urology; The Affiliated Hospital of Shandong University of Traditional Chinese Medicine; Jinan Shandong China
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31
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Bombelli S, Meregalli C, Scalia C, Bovo G, Torsello B, De Marco S, Cadamuro M, Viganò P, Strada G, Cattoretti G, Bianchi C, Perego RA. Nephrosphere-Derived Cells Are Induced to Multilineage Differentiation when Cultured on Human Decellularized Kidney Scaffolds. THE AMERICAN JOURNAL OF PATHOLOGY 2017; 188:184-195. [PMID: 29037855 DOI: 10.1016/j.ajpath.2017.09.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 09/14/2017] [Accepted: 09/18/2017] [Indexed: 02/06/2023]
Abstract
In end-stage chronic kidney disease, the option of organ transplantation is limited because of the scarce availability of kidneys. The combination of stem cell research, regenerative medicine, and tissue engineering seems a promising approach to produce new transplantable kidneys. Currently, the possibility to repopulate naturally obtained scaffolds with cells of different sources is advancing. Our aim was to test, for the first time, whether the nephrosphere (NS) cells, composed by renal stem/progenitor-like cells, were able to repopulate different nephron portions of renal extracellular matrix scaffolds obtained after decellularization of human renal tissue slices. Our decellularization protocol enabled us to obtain a completely acellular renal scaffold while maintaining the extracellular matrix structure and composition in terms of collagen IV, laminin, and fibronectin. NS cells, cultured on decellularized renal scaffolds with basal medium, differentiated into proximal and distal tubules as well as endothelium, as highlighted by histology and by the specific expression of epithelial cytokeratin 8.18, proximal tubular CD10, distal tubular cytokeratin 7, and endothelial von Willebrand factor markers. Endothelial medium promoted the differentiation toward the endothelium, whereas epithelial medium promoted the differentiation toward the epithelium. NS cells seem to be a good tool for scaffold repopulation, paving the way for experimental investigations focused on whole-kidney reconstruction.
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Affiliation(s)
- Silvia Bombelli
- School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy
| | - Chiara Meregalli
- School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy
| | - Carla Scalia
- School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy
| | - Giorgio Bovo
- Urology Unit, Bassini Hospital, Cinisello Balsamo, Italy
| | - Barbara Torsello
- School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy
| | - Sofia De Marco
- School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy
| | | | - Paolo Viganò
- Urology Unit, Bassini Hospital, Cinisello Balsamo, Italy
| | - Guido Strada
- Urology Unit, Bassini Hospital, Cinisello Balsamo, Italy
| | - Giorgio Cattoretti
- School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy; Anatomo-Pathology Unit, San Gerardo Hospital, Monza, Italy
| | - Cristina Bianchi
- School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy
| | - Roberto A Perego
- School of Medicine and Surgery, Milano-Bicocca University, Monza, Italy.
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32
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Towards a Bioengineered Kidney: Recellularization Strategies for Decellularized Native Kidney Scaffolds. Int J Artif Organs 2017; 40:150-158. [DOI: 10.5301/ijao.5000564] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2017] [Indexed: 12/12/2022]
Abstract
Patients with end-stage renal disease often undergo dialysis as a partial substitute for kidney function while waiting for their only treatment option: a kidney transplant. Several research directions emerged for alternatives in support of the ever-growing numbers of patients. Recent years brought big steps forward in the field, with researchers questioning and improving the current dialysis devices as well as moving towards the design of a bioengineered kidney. Whole-organ engineering is also being explored as a possibility, making use of animal or human kidney scaffolds for engineering a transplantable organ. While this is not a new strategy, having been applied so far for thin tissues, it is a novel approach for complex organs such as the kidneys. Kidneys can be decellularized and the remaining scaffold consisting of an extracellular matrix can be repopulated with (autologous) cells, aiming at growing ex vivo a fully transplantable organ. In a broader view, such organs might also be used for a better understanding of fundamental biological concepts and disease mechanisms, drug screening and toxicological investigations, opening new pathways in the treatment of kidney disease. Decellularization of whole organs has been widely explored and described; therefore, this manuscript only briefly reviews some important considerations with an emphasis on scaffold decontamination, but focuses further on recellularization strategies. Critical aspects, including cell types and sources that can be used for recellularization, seeding strategies and possible applications beyond renal replacement are discussed.
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33
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Zou Q, Fu Q. Tissue engineering for urinary tract reconstruction and repair: Progress and prospect in China. Asian J Urol 2017; 5:57-68. [PMID: 29736367 PMCID: PMC5934513 DOI: 10.1016/j.ajur.2017.06.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 03/10/2017] [Accepted: 04/25/2017] [Indexed: 12/11/2022] Open
Abstract
Several urinary tract pathologic conditions, such as strictures, cancer, and obliterations, require reconstructive plastic surgery. Reconstruction of the urinary tract is an intractable task for urologists due to insufficient autologous tissue. Limitations of autologous tissue application prompted urologists to investigate ideal substitutes. Tissue engineering is a new direction in these cases. Advances in tissue engineering over the last 2 decades may offer alternative approaches for the urinary tract reconstruction. The main components of tissue engineering include biomaterials and cells. Biomaterials can be used with or without cultured cells. This paper focuses on cell sources, biomaterials, and existing methods of tissue engineering for urinary tract reconstruction in China. The paper also details challenges and perspectives involved in urinary tract reconstruction.
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Affiliation(s)
- Qingsong Zou
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Qiang Fu
- Department of Urology, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
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34
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Destefani AC, Sirtoli GM, Nogueira BV. Advances in the Knowledge about Kidney Decellularization and Repopulation. Front Bioeng Biotechnol 2017; 5:34. [PMID: 28620603 PMCID: PMC5451511 DOI: 10.3389/fbioe.2017.00034] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 05/03/2017] [Indexed: 12/15/2022] Open
Abstract
End-stage renal disease (ESRD) is characterized by the progressive deterioration of renal function that may compromise different tissues and organs. The major treatment indicated for patients with ESRD is kidney transplantation. However, the shortage of available organs, as well as the high rate of organ rejection, supports the need for new therapies. Thus, the implementation of tissue bioengineering to organ regeneration has emerged as an alternative to traditional organ transplantation. Decellularization of organs with chemical, physical, and/or biological agents generates natural scaffolds, which can serve as basis for tissue reconstruction. The recellularization of these scaffolds with different cell sources, such as stem cells or adult differentiated cells, can provide an organ with functionality and no immune response after in vivo transplantation on the host. Several studies have focused on improving these techniques, but until now, there is no optimal decellularization method for the kidney available yet. Herein, an overview of the current literature for kidney decellularization and whole-organ recellularization is presented, addressing the pros and cons of the actual techniques already developed, the methods adopted to evaluate the efficacy of the procedures, and the challenges to be overcome in order to achieve an optimal protocol.
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Affiliation(s)
- Afrânio Côgo Destefani
- Tissue Engineering Core—LUCCAR, Morphology, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Postgraduate Program in Biotechnology/RENORBIO, Vitória, Brazil
| | - Gabriela Modenesi Sirtoli
- Tissue Engineering Core—LUCCAR, Morphology, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Federal University of Espírito Santo (UFES), Vitória, Brazil
| | - Breno Valentim Nogueira
- Tissue Engineering Core—LUCCAR, Morphology, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Federal University of Espírito Santo (UFES), Vitória, Brazil
- Health Sciences Center, Postgraduate Program in Biotechnology/RENORBIO, Vitória, Brazil
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35
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Remuzzi A, Figliuzzi M, Bonandrini B, Silvani S, Azzollini N, Nossa R, Benigni A, Remuzzi G. Experimental Evaluation of Kidney Regeneration by Organ Scaffold Recellularization. Sci Rep 2017; 7:43502. [PMID: 28266553 PMCID: PMC5339865 DOI: 10.1038/srep43502] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 01/27/2017] [Indexed: 12/20/2022] Open
Abstract
The rising number of patients needing renal replacement therapy, alongside the significant clinical and economic limitations of current therapies, creates an imperative need for new strategies to treat kidney diseases. Kidney bioengineering through the production of acellular scaffolds and recellularization with stem cells is one potential strategy. While protocols for obtaining organ scaffolds have been developed successfully, scaffold recellularization is more challenging. We evaluated the potential of in vivo and in vitro kidney scaffold recellularization procedures. Our results show that acellular scaffolds implanted in rats cannot be repopulated with host cells, and in vitro recellularization is necessary. However, we obtained very limited and inconsistent cell seeding when using different infusion protocols, regardless of injection site. We also obtained experimental and theoretical data indicating that uniform cell delivery into the kidney scaffolds cannot be obtained using these infusion protocols, due to the permeability of the extracellular matrix of the scaffold. Our results highlight the major physical barriers that limit in vitro recellularization of acellular kidney scaffolds and the obstacles that must be investigated to effectively advance this strategy for regenerative medicine.
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Affiliation(s)
- Andrea Remuzzi
- IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Centro Anna Maria Astori Via Stezzano 87 - 24126 Bergamo, Italy
- Department of Management, Information and Production Engineering, University of Bergamo, Viale Marconi 5 - 24044 Dalmine Bergamo, Italy
| | - Marina Figliuzzi
- IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Centro Anna Maria Astori Via Stezzano 87 - 24126 Bergamo, Italy
| | - Barbara Bonandrini
- IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Centro Anna Maria Astori Via Stezzano 87 - 24126 Bergamo, Italy
| | - Sara Silvani
- IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Centro Anna Maria Astori Via Stezzano 87 - 24126 Bergamo, Italy
| | - Nadia Azzollini
- IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Centro Anna Maria Astori Via Stezzano 87 - 24126 Bergamo, Italy
| | - Roberta Nossa
- IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Centro Anna Maria Astori Via Stezzano 87 - 24126 Bergamo, Italy
| | - Ariela Benigni
- IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Centro Anna Maria Astori Via Stezzano 87 - 24126 Bergamo, Italy
| | - Giuseppe Remuzzi
- IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Centro Anna Maria Astori Via Stezzano 87 - 24126 Bergamo, Italy
- Unit of Nephrology and Dialysis, Azienda Ospedaliera Papa Giovanni XXIII Piazza OMS 1 – 24127 Bergamo, Italy
- Department of Biomedical and Clinical Sciences, University of Milano, Via Festa del Perdono 7 -20122 Milano, Italy
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Extracellular matrix scaffolds as a platform for kidney regeneration. Eur J Pharmacol 2016; 790:21-27. [DOI: 10.1016/j.ejphar.2016.07.038] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/19/2016] [Accepted: 07/21/2016] [Indexed: 12/25/2022]
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Abstract
Worldwide, increasing numbers of patients are developing end-stage renal disease, and at present, the only treatment options are dialysis or kidney transplantation. Dialysis is associated with increased morbidity and mortality, poor life quality and high economic costs. Transplantation is by far the better option, but there are insufficient numbers of donor kidneys available. Therefore, there is an urgent need to explore alternative approaches. In this review, we discuss how this problem could potentially be addressed by using autologous cells and appropriate scaffolds to develop 'bioengineered' kidneys for transplantation. In particular, we will highlight recent breakthroughs in pluripotent stem cell biology that have led to the development of autologous renal progenitor cells capable of differentiating to all renal cell types and will discuss how these cells could be combined with appropriate scaffolds to develop a bioengineered kidney.
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Affiliation(s)
- Bettina Wilm
- Institute of Translational Medicine, Centre for Preclinical Imaging, University of Liverpool, Crown Street, Liverpool, L69 3BX UK
| | - Riccardo Tamburrini
- Department of Surgery, Section of Transplantation, Wake Forest School of Medicine,Wake Forest Baptist Hospital, Medical Center Blvd, Winston Salem, NC 27157 USA
| | - Giuseppe Orlando
- Department of Surgery, Section of Transplantation, Wake Forest School of Medicine,Wake Forest Baptist Hospital, Medical Center Blvd, Winston Salem, NC 27157 USA
| | - Patricia Murray
- Institute of Translational Medicine, Centre for Preclinical Imaging, University of Liverpool, Crown Street, Liverpool, L69 3BX UK
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Montserrat N, Garreta E, Izpisua Belmonte JC. Regenerative strategies for kidney engineering. FEBS J 2016; 283:3303-24. [DOI: 10.1111/febs.13704] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Revised: 01/22/2016] [Accepted: 03/01/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Nuria Montserrat
- Pluripotent Stem Cells and Activation of Endogenous Tissue Programs for Organ Regeneration (PR Lab) Institute for Bioengineering of Catalonia (IBEC) Barcelona Spain
- Networking Biomedical Research Center in Bioengineering Biomaterials and Nanomedicine (CIBER‐BBN) Madrid Spain
| | - Elena Garreta
- Pluripotent Stem Cells and Activation of Endogenous Tissue Programs for Organ Regeneration (PR Lab) Institute for Bioengineering of Catalonia (IBEC) Barcelona Spain
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McKee RA, Wingert RA. Repopulating Decellularized Kidney Scaffolds: An Avenue for Ex Vivo Organ Generation. MATERIALS 2016; 9. [PMID: 27375844 PMCID: PMC4927010 DOI: 10.3390/ma9030190] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Recent research has shown that fully developed organs can be decellularized, resulting in a complex scaffold and extracellular matrix (ECM) network capable of being populated with other cells. This work has resulted in a growing field in bioengineering focused on the isolation, characterization, and modification of organ derived acellular scaffolds and their potential to sustain and interact with new cell populations, a process termed reseeding. In this review, we cover contemporary advancements in the bioengineering of kidney scaffolds including novel work showing that reseeded donor scaffolds can be transplanted and can function in recipients using animal models. Several major areas of the field are taken into consideration, including the decellularization process, characterization of acellular and reseeded scaffolds, culture conditions, and cell sources. Finally, we discuss future avenues based on the advent of 3D bioprinting and recent developments in kidney organoid cultures as well as animal models of renal genesis. The ongoing mergers and collaborations between these fields hold the potential to produce functional kidneys that can be generated ex vivo and utilized for kidney transplantations in patients suffering with renal disease.
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