1
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Oliveira M, Sarker PP, Skovorodkin I, Kalantarifard A, Haskavuk T, Mac Intyre J, Nallukunnel Raju E, Nooranian S, Shioda H, Nishikawa M, Sakai Y, Vainio SJ, Elbuken C, Raykhel I. From ex ovo to in vitro: xenotransplantation and vascularization of mouse embryonic kidneys in a microfluidic chip. LAB ON A CHIP 2024; 24:4816-4826. [PMID: 39290081 PMCID: PMC11408908 DOI: 10.1039/d4lc00547c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Accepted: 09/01/2024] [Indexed: 09/19/2024]
Abstract
Organoids are emerging as a powerful tool to investigate complex biological structures in vitro. Vascularization of organoids is crucial to recapitulate the morphology and function of the represented human organ, especially in the case of the kidney, whose primary function of blood filtration is closely associated with blood circulation. Current in vitro microfluidic approaches have only provided initial vascularization of kidney organoids, whereas in vivo transplantation to animal models is problematic due to ethical problems, with the exception of xenotransplantation onto a chicken chorioallantoic membrane (CAM). Although CAM can serve as a good environment for vascularization, it can only be used for a fixed length of time, limited by development of the embryo. Here, we propose a novel lab on a chip design that allows organoids of different origin to be cultured and vascularized on a CAM, as well as to be transferred to in vitro conditions when required. Mouse embryonic kidneys cultured on the CAM showed enhanced vascularization by intrinsic endothelial cells, and made connections with the chicken vasculature, as evidenced by blood flowing through them. After the chips were transferred to in vitro conditions, the vasculature inside the organoids was successfully maintained. To our knowledge, this is the first demonstration of the combination of in vivo and in vitro approaches applied to microfluidic chip design.
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Affiliation(s)
- Micaela Oliveira
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
| | - Partha Protim Sarker
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
- Developmental Biology Laboratory, Disease Networks Research Unit, Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland.
| | - Ilya Skovorodkin
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
- Developmental Biology Laboratory, Disease Networks Research Unit, Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland.
| | - Ali Kalantarifard
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
| | - Tugce Haskavuk
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
- Developmental Biology Laboratory, Disease Networks Research Unit, Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland.
| | - Jonatan Mac Intyre
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
| | - Elizabath Nallukunnel Raju
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
| | - Samin Nooranian
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
| | - Hiroki Shioda
- Laboratory of Organs and Biosystems Engineering, Department of Chemical System Engineering, University of Tokyo, Tokyo, Japan
| | - Masaki Nishikawa
- Laboratory of Organs and Biosystems Engineering, Department of Chemical System Engineering, University of Tokyo, Tokyo, Japan
| | - Yasuyuki Sakai
- Laboratory of Organs and Biosystems Engineering, Department of Chemical System Engineering, University of Tokyo, Tokyo, Japan
| | - Seppo J Vainio
- Developmental Biology Laboratory, Disease Networks Research Unit, Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland.
- Infotech Oulu, University of Oulu, Oulu, Finland
- Kvantum Institute, University of Oulu, Oulu, Finland
| | - Caglar Elbuken
- Microfluidics and Biosensor Research Group, Disease Networks Research Unit, Department of Biochemistry and Molecular Medicine, University of Oulu, Finland.
- VTT Technical Research Centre of Finland Ltd., Finland
| | - Irina Raykhel
- Developmental Biology Laboratory, Disease Networks Research Unit, Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland.
- Laboratory of Organs and Biosystems Engineering, Department of Chemical System Engineering, University of Tokyo, Tokyo, Japan
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2
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Yuan Y, Wang Y, Xia Y. Xenotransplantation - a shortcut to construct tissue complexity in organoids. Curr Opin Genet Dev 2024; 88:102243. [PMID: 39142048 DOI: 10.1016/j.gde.2024.102243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 07/26/2024] [Accepted: 07/31/2024] [Indexed: 08/16/2024]
Abstract
Our knowledge of human biology is mainly originated from studies using animal models. However, interspecies differences between human and model organisms may lead to imprecise extrapolation of results obtained from model organisms. Organoids are three-dimensional cell clusters derived from pluripotent or adult stem cells that self-organize into organ-like structures reminiscent of the cognate organ. The establishment of human organoids makes it possible to study organ or tissue pathophysiology that is specific to human beings. However, most organoids do not have organ-specific vasculature, neurons, and immune cells, hence limiting their utility in emulating complex pathophysiological phenotypes. Among the various approaches to address these limitations, xenotransplantation represents a promising 'shortcut'. We will discuss recent advance in constructing tissue complexity in organoids, with a special focus on xenotransplantation.
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Affiliation(s)
- Yuan Yuan
- Institute of Special Environmental Medicine, Co-innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China; Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore 308232.
| | - Yixuan Wang
- Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore 308232
| | - Yun Xia
- Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore 308232.
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3
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Yao Q, Cheng S, Pan Q, Yu J, Cao G, Li L, Cao H. Organoids: development and applications in disease models, drug discovery, precision medicine, and regenerative medicine. MedComm (Beijing) 2024; 5:e735. [PMID: 39309690 PMCID: PMC11416091 DOI: 10.1002/mco2.735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 08/24/2024] [Accepted: 08/27/2024] [Indexed: 09/25/2024] Open
Abstract
Organoids are miniature, highly accurate representations of organs that capture the structure and unique functions of specific organs. Although the field of organoids has experienced exponential growth, driven by advances in artificial intelligence, gene editing, and bioinstrumentation, a comprehensive and accurate overview of organoid applications remains necessary. This review offers a detailed exploration of the historical origins and characteristics of various organoid types, their applications-including disease modeling, drug toxicity and efficacy assessments, precision medicine, and regenerative medicine-as well as the current challenges and future directions of organoid research. Organoids have proven instrumental in elucidating genetic cell fate in hereditary diseases, infectious diseases, metabolic disorders, and malignancies, as well as in the study of processes such as embryonic development, molecular mechanisms, and host-microbe interactions. Furthermore, the integration of organoid technology with artificial intelligence and microfluidics has significantly advanced large-scale, rapid, and cost-effective drug toxicity and efficacy assessments, thereby propelling progress in precision medicine. Finally, with the advent of high-performance materials, three-dimensional printing technology, and gene editing, organoids are also gaining prominence in the field of regenerative medicine. Our insights and predictions aim to provide valuable guidance to current researchers and to support the continued advancement of this rapidly developing field.
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Affiliation(s)
- Qigu Yao
- State Key Laboratory for the Diagnosis and Treatment of Infectious DiseasesNational Clinical Research Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesNational Medical Center for Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Sheng Cheng
- State Key Laboratory for the Diagnosis and Treatment of Infectious DiseasesNational Clinical Research Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesNational Medical Center for Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Qiaoling Pan
- State Key Laboratory for the Diagnosis and Treatment of Infectious DiseasesNational Clinical Research Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesNational Medical Center for Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Jiong Yu
- State Key Laboratory for the Diagnosis and Treatment of Infectious DiseasesNational Clinical Research Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesNational Medical Center for Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Guoqiang Cao
- State Key Laboratory for the Diagnosis and Treatment of Infectious DiseasesNational Clinical Research Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesNational Medical Center for Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Lanjuan Li
- State Key Laboratory for the Diagnosis and Treatment of Infectious DiseasesNational Clinical Research Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesNational Medical Center for Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Hongcui Cao
- State Key Laboratory for the Diagnosis and Treatment of Infectious DiseasesNational Clinical Research Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesNational Medical Center for Infectious DiseasesThe First Affiliated HospitalZhejiang University School of MedicineHangzhouChina
- Zhejiang Key Laboratory for Diagnosis and Treatment of Physic‐Chemical and Aging‐Related InjuriesHangzhouChina
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4
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Shi M, Crouse B, Sundaram N, Pode Shakked N, Ester L, Zhang W, Janakiram V, Kopan R, Helmrath MA, Bonventre JV, McCracken KW. Integrating collecting systems in kidney organoids through fusion of distal nephron to ureteric bud. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.09.19.613645. [PMID: 39345524 PMCID: PMC11429897 DOI: 10.1101/2024.09.19.613645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 10/01/2024]
Abstract
The kidney maintains homeostasis through an array of parallel nephrons, which all originate in development as isolated epithelial structures that later fuse through their distal poles to a system of collecting ducts (CD). This connection is required to generate functional nephrons by providing a pathway for excretion of metabolic waste and byproducts. Currently, methods for differentiating human pluripotent stem cells into kidney organoids generate nephrons that lack CDs and instead terminate as blind-ended tubules. Here we describe a developmentally inspired system that addresses this deficiency through assembly of induced nephrogenic mesenchyme with ureteric bud (UB) tissues, the embryonic building blocks of the kidney's collecting system. The UB progenitors grow and develop into a network of CDs within the organoid, and importantly, they functionally integrate with the nephrons through recapitulating fusion between the distal tubule and CD to create a continuous epithelial lumen. We further showed that proximal-distal nephron specification, fusion frequency, and maturation of the CD can be augmented through temporal manipulation of developmental signaling pathways. This work provides a platform for interrogating the principles and mechanisms underlying nephron-UB fusion and a framework for engineering unobstructed nephrons with patterned collecting systems, an important step toward the de novo generation of functional kidney tissue.
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Affiliation(s)
- Min Shi
- Division of Nephrology and Hypertension, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Center for Stem Cell and Organoid Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Brittney Crouse
- Division of Nephrology and Hypertension, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Center for Stem Cell and Organoid Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Nambirajan Sundaram
- Center for Stem Cell and Organoid Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Department of Surgery, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Naomi Pode Shakked
- Division of Nephrology and Hypertension, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Current address: Faculty of Medicine and Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Lioba Ester
- Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Weitao Zhang
- Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Vinothini Janakiram
- Center for Stem Cell and Organoid Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Department of Surgery, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Raphael Kopan
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Michael A. Helmrath
- Center for Stem Cell and Organoid Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Department of Surgery, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Joseph V. Bonventre
- Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Stem Cell Institute, Harvard Medical School, Boston, MA, USA
| | - Kyle W. McCracken
- Division of Nephrology and Hypertension, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Center for Stem Cell and Organoid Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Lead contact
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5
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Ma C, Banan Sadeghian R, Negoro R, Fujimoto K, Araoka T, Ishiguro N, Takasato M, Yokokawa R. Efficient proximal tubule-on-chip model from hiPSC-derived kidney organoids for functional analysis of renal transporters. iScience 2024; 27:110760. [PMID: 39286490 PMCID: PMC11403423 DOI: 10.1016/j.isci.2024.110760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 06/24/2024] [Accepted: 08/14/2024] [Indexed: 09/19/2024] Open
Abstract
Renal transporters play critical roles in predicting potential drug-drug interactions. However, current in vitro models often fail to adequately express these transporters, particularly solute carrier proteins, including organic anion transporters (OAT1/3), and organic cation transporter 2 (OCT2). Here, we developed a hiPSC-derived kidney organoids-based proximal tubule-on-chip (OPTC) model that emulates in vivo renal physiology to assess transporter function. Compared to chips based on immortalized cells, OPTC derived from the two most commonly used differentiation protocols exhibited significant improvement in expression level and polarity of OAT1/3 and OCT2. Hence, the OPTC demonstrates enhanced functionality in efflux and uptake assessments, and nephrotoxicity. Furthermore, these functionalities are diminished upon adding inhibitors during substrate-inhibitor interactions, which were closer to in vivo observations. Overall, these results support that OPTC can reliably assess the role of renal transporters in drug transport and nephrotoxicity, paving the way for personalized models to assess renal transport and disease modeling.
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Affiliation(s)
- Cheng Ma
- Department of Micro Engineering, Kyoto University, Kyoto 615-8540, Japan
| | | | - Ryosuke Negoro
- Laboratory of Molecular Pharmacokinetics, College of Pharmaceutical Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan
| | - Kazuya Fujimoto
- Department of Micro Engineering, Kyoto University, Kyoto 615-8540, Japan
| | - Toshikazu Araoka
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto 606-8507, Japan
| | - Naoki Ishiguro
- Pharmacokinetics and Non-Clinical Safety Department, Nippon Boehringer Ingelheim Co. Ltd, Kobe, Japan
| | - Minoru Takasato
- RIKEN Center for Biosystems Dynamics Research (BDR), Kobe 650-0047, Japan
- Graduate School of Medicine, Osaka University, Suita 565-0871, Japan
- Graduate School of Biostudies, Kyoto University, Kyoto 606-8501, Japan
| | - Ryuji Yokokawa
- Department of Micro Engineering, Kyoto University, Kyoto 615-8540, Japan
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6
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Liu Q, Yue L, Deng J, Tan Y, Wu C. Progress and breakthroughs in human kidney organoid research. Biochem Biophys Rep 2024; 39:101736. [PMID: 38910872 PMCID: PMC11190488 DOI: 10.1016/j.bbrep.2024.101736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 04/03/2024] [Accepted: 05/17/2024] [Indexed: 06/25/2024] Open
Abstract
The three-dimensional (3D) kidney organoid is a breakthrough model for recapitulating renal morphology and function in vitro, which is grown from stem cells and resembles mammalian kidney organogenesis. Currently, protocols for cultivating this model from induced pluripotent stem cells (iPSCs) and patient-derived adult stem cells (ASCs) have been widely reported. In recent years, scientists have focused on combining cutting-edge bioengineering and bioinformatics technologies to improve the developmental accuracy of kidney organoids and achieve high-throughput experimentation. As a remarkable tool for mechanistic research of the renal system, kidney organoid has both potential and challenges. In this review, we have described the evolution of kidney organoid establishment methods and highlighted the latest progress leading to a more sophisticated kidney transformation research model. Finally, we have summarized the main applications of renal organoids in exploring kidney disease.
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Affiliation(s)
- Qi Liu
- School of Biomedical Engineering, Dalian University of Technology, Dalian, 116024, China
| | - Liang Yue
- Department of Stem Cell and Regenerative Medicine, Institute of Health Service and Transfusion Medicine, Beijing, 100850, China
| | - Jiu Deng
- School of Health and Life Sciences, University of Health and Rehabilitation Sciences, Qingdao, 266071, China
| | - Yingxia Tan
- Department of Stem Cell and Regenerative Medicine, Institute of Health Service and Transfusion Medicine, Beijing, 100850, China
| | - Chengjun Wu
- School of Biomedical Engineering, Dalian University of Technology, Dalian, 116024, China
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7
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Dong L, Xie YL, Zhang RT, Hu QY. Models of sepsis-induced acute kidney injury. Life Sci 2024; 352:122873. [PMID: 38950643 DOI: 10.1016/j.lfs.2024.122873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 06/09/2024] [Accepted: 06/25/2024] [Indexed: 07/03/2024]
Abstract
Sepsis-induced acute kidney injury (S-AKI) is one of the most serious life-threatening complications of sepsis. The pathogenesis of S-AKI is complex and there is no effective specific treatment. Therefore, it is crucial to choose suitable preclinical models that are highly similar to human S-AKI to study the pathogenesis and drug treatment. In this review, we summarized recent advances in the development models of S-AKI, providing reference for the reasonable selection of experimental models as basic research and drug development of S-AKI.
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Affiliation(s)
- Liang Dong
- Department of Critical Care Medicine, Taizhou Central Hospital (Taizhou University Hospital), School of Medicine, Taizhou University, Taizhou 318000, Zhejiang, China
| | - Yi-Ling Xie
- Department of Critical Care Medicine, Taizhou Central Hospital (Taizhou University Hospital), School of Medicine, Taizhou University, Taizhou 318000, Zhejiang, China
| | - Ren-Tao Zhang
- Department of Critical Care Medicine, Taizhou Central Hospital (Taizhou University Hospital), School of Medicine, Taizhou University, Taizhou 318000, Zhejiang, China
| | - Qiong-Ying Hu
- Department of Critical Care Medicine, Taizhou Central Hospital (Taizhou University Hospital), School of Medicine, Taizhou University, Taizhou 318000, Zhejiang, China.
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8
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Bellotti C, Samudyata S, Thams S, Sellgren CM, Rostami E. Organoids and chimeras: the hopeful fusion transforming traumatic brain injury research. Acta Neuropathol Commun 2024; 12:141. [PMID: 39215375 PMCID: PMC11363608 DOI: 10.1186/s40478-024-01845-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 07/10/2024] [Indexed: 09/04/2024] Open
Abstract
Research in the field of traumatic brain injury has until now heavily relied on the use of animal models to identify potential therapeutic approaches. However, a long series of failed clinical trials has brought many scientists to question the translational reliability of pre-clinical results obtained in animals. The search for an alternative to conventional models that better replicate human pathology in traumatic brain injury is thus of the utmost importance for the field. Recently, orthotopic xenotransplantation of human brain organoids into living animal models has been achieved. This review summarizes the existing literature on this new method, focusing on its potential applications in preclinical research, both in the context of cell replacement therapy and disease modelling. Given the obvious advantages of this approach to study human pathologies in an in vivo context, we here critically review its current limitations while considering its possible applications in traumatic brain injury research.
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Affiliation(s)
- Cristina Bellotti
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Samudyata Samudyata
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Sebastian Thams
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Carl M Sellgren
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Stockholm Health Care Services, Karolinska Institutet, and Stockholm Health Care Services, Stockholm, Sweden
| | - Elham Rostami
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden.
- Department of Medical Sciences, Section of Neurosurgery, Uppsala University, Uppsala, Sweden.
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9
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Davies JA, Holland I, Gül H. Kidney organoids: steps towards better organization and function. Biochem Soc Trans 2024; 52:1861-1871. [PMID: 38934505 DOI: 10.1042/bst20231554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 05/20/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024]
Abstract
Kidney organoids - 3D representations of kidneys made either from pluripotent or tissue stem cells - have been available for well over a decade. Their application could confer notable benefits over longstanding in vivo approaches with the potential for clinically aligned human cells and reduced ethical burdens. They been used, at a proof-of-concept level, in development in disease modeling (including with patient-derived stem cells), and in screening drugs for efficacy/toxicity. They differ from real kidneys: they represent only foetal-stage tissue, in their simplest forms they lack organ-scale anatomical organization, they lack a properly arranged vascular system, and include non-renal cells. Cell specificity may be improved by better techniques for differentiation and/or sorting. Sequential assembly techniques that mimic the sequence of natural development, and localized sources of differentiation-inducing signals, improve organ-scale anatomy. Organotypic vascularization remains a challenge: capillaries are easy, but the large vessels that should serve them are absent from organoids and, even in cultured real kidneys, these large vessels do not survive without blood flow. Transplantation of organoids into hosts results in their being vascularized (though probably not organotypically) and in some renal function. It will be important to transplant more advanced organoids, with a urine exit, in the near future to assess function more stringently. Transplantation of human foetal kidneys, followed by nephrectomy of host kidneys, keeps rats alive for many weeks, raising hope that, if organoids can be produced even to the limited size and complexity of foetal kidneys, they may one day be useful in renal replacement.
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Affiliation(s)
- Jamie A Davies
- Deanery of Biomedical Sciences, University of Edinburgh, Hugh Robson Building, George Square, Edinburgh, U.K
| | - Ian Holland
- Deanery of Biomedical Sciences, University of Edinburgh, Hugh Robson Building, George Square, Edinburgh, U.K
| | - Huseyin Gül
- Deanery of Biomedical Sciences, University of Edinburgh, Hugh Robson Building, George Square, Edinburgh, U.K
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10
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Mou X, Leeman SM, Roye Y, Miller C, Musah S. Fenestrated Endothelial Cells across Organs: Insights into Kidney Function and Disease. Int J Mol Sci 2024; 25:9107. [PMID: 39201792 PMCID: PMC11354928 DOI: 10.3390/ijms25169107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Revised: 08/07/2024] [Accepted: 08/19/2024] [Indexed: 09/03/2024] Open
Abstract
In the human body, the vascular system plays an indispensable role in maintaining homeostasis by supplying oxygen and nutrients to cells and organs and facilitating the removal of metabolic waste and toxins. Blood vessels-the key constituents of the vascular system-are composed of a layer of endothelial cells on their luminal surface. In most organs, tightly packed endothelial cells serve as a barrier separating blood and lymph from surrounding tissues. Intriguingly, endothelial cells in some tissues and organs (e.g., choroid plexus, liver sinusoids, small intestines, and kidney glomerulus) form transcellular pores called fenestrations that facilitate molecular and ionic transport across the vasculature and mediate immune responses through leukocyte transmigration. However, the development and unique functions of endothelial cell fenestrations across organs are yet to be fully uncovered. This review article provides an overview of fenestrated endothelial cells in multiple organs. We describe their development and organ-specific roles, with expanded discussions on their contributions to glomerular health and disease. We extend these discussions to highlight the dynamic changes in endothelial cell fenestrations in diabetic nephropathy, focal segmental glomerulosclerosis, Alport syndrome, and preeclampsia, and how these unique cellular features could be targeted for therapeutic development. Finally, we discuss emerging technologies for in vitro modeling of biological systems, and their relevance for advancing the current understanding of endothelial cell fenestrations in health and disease.
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Affiliation(s)
- Xingrui Mou
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC 27710, USA
| | - Sophia M. Leeman
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC 27710, USA
- Department of Computer Science, Duke University, Durham, NC 27710, USA
| | - Yasmin Roye
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC 27710, USA
| | - Carmen Miller
- Department of Biology, Duke University, Durham, NC 27710, USA
| | - Samira Musah
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, NC 27710, USA
- Center for Biomolecular and Tissue Engineering, Duke University, Durham, NC 27710, USA
- Division of Nephrology, Department of Medicine, School of Medicine, Duke University, Durham, NC 27710, USA
- Department of Cell Biology, Duke University, Durham, NC 27710, USA
- Faculty of the Developmental and Stem Cell Biology Program, Duke Regeneration Center, Duke MEDx Initiative, Duke University, Durham, NC 27710, USA
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11
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Ibi Y, Nishinakamura R. Generating kidney organoids based on developmental nephrology. Eur J Cell Biol 2024; 103:151450. [PMID: 39137450 DOI: 10.1016/j.ejcb.2024.151450] [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: 03/14/2024] [Revised: 08/05/2024] [Accepted: 08/08/2024] [Indexed: 08/15/2024] Open
Abstract
Over the past decade, the induction protocols for the two types of kidney organoids (nephron organoids and ureteric bud organoids) from pluripotent stem cells (PSCs) have been established based on the knowledge gained in developmental nephrology. Kidney organoids are now used for disease modeling and drug screening, but they also have potential as tools for clinical transplantation therapy. One of the options to achieve this goal would be to assemble multiple renal progenitor cells (nephron progenitor, ureteric bud, stromal progenitor) to reproduce the organotypic kidney structure from PSCs. At least from mouse PSCs, all the three progenitors have been induced and assembled into such "higher order" kidney organoids. We will provide an overview of the developmental nephrology required for the induction of renal progenitors and discuss recent advances and remaining challenges of kidney organoids for clinical transplantation therapy.
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Affiliation(s)
- Yutaro Ibi
- Department of Kidney Development, Institute of Molecular Embryology and Genetics, Kumamoto University, Kumamoto, Japan
| | - Ryuichi Nishinakamura
- Department of Kidney Development, Institute of Molecular Embryology and Genetics, Kumamoto University, Kumamoto, Japan.
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12
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Wang G, Wu H, Zhai X, Zhang L, Zhang C, Cheng C, Xu X, Gao E, Xiong X, Zhang J, Liu Z. Kidney Organoid Modeling of WT1 Mutations Reveals Key Regulatory Paths Underlying Podocyte Development. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2308556. [PMID: 38810140 PMCID: PMC11304319 DOI: 10.1002/advs.202308556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 04/16/2024] [Indexed: 05/31/2024]
Abstract
Wilms tumor-1(WT1) is a crucial transcription factor that regulates podocyte development. However, the epigenomic mechanism underlying the function of WT1 during podocyte development has yet to be fully elucidated. Here, single-cell chromatin accessibility and gene expression maps of foetal kidneys and kidney organoids are generated. Functional implications of WT1-targeted genes, which are crucial for the development of podocytes and the maintenance of their structure, including BMPER/PAX2/MAGI2 that regulates WNT signaling pathway, MYH9 that maintains actin filament organization and NPHS1 that modulates cell junction assembly are identified. To further illustrate the functional importance of WT1-mediated transcriptional regulation during podocyte development, cultured and implanted patient-derived kidney organoids derived from the Induced Pluripotent Stem Cell (iPSCs) of a patient with a heterozygous missense mutation in WT1 are generated. Results from single-cell RNA sequencing (scRNA-seq) and functional assays confirm that the WT1 mutation leads to delays in podocyte development and causes damage to cell structures, due to its failure to activate the targeting genes MAGI2, MYH9, and NPHS1. Notably, correcting the mutation in the patient iPSCs using CRISPR-Cas9 gene editing rescues the podocyte phenotype. Collectively, this work elucidates the WT1-related epigenomic landscape with respect to human podocyte development and identifies the disease-causing role of a WT1 mutation.
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Affiliation(s)
- Gang Wang
- National Clinical Research Center of Kidney DiseasesJinling HospitalNanjing University School of MedicineNanjingJiangsu210002China
| | - Hangdi Wu
- Department of Basic Medical SciencesZhejiang University School of MedicineHangzhouZhejiang310058China
| | - Xiuwen Zhai
- National Clinical Research Center of Kidney DiseasesJinling HospitalNanjing University School of MedicineNanjingJiangsu210002China
| | - Li Zhang
- Department of Basic Medical SciencesZhejiang University School of MedicineHangzhouZhejiang310058China
- Liangzhu LaboratoryZhejiang UniversityHangzhou311121China
- Center for Stem Cell and Regenerative MedicineDepartment of Basic Medical Sciences & The First Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiang310058China
| | - Changming Zhang
- National Clinical Research Center of Kidney DiseasesJinling HospitalNanjing University School of MedicineNanjingJiangsu210002China
| | - Chen Cheng
- Department of Basic Medical SciencesZhejiang University School of MedicineHangzhouZhejiang310058China
- Liangzhu LaboratoryZhejiang UniversityHangzhou311121China
- Center for Stem Cell and Regenerative MedicineDepartment of Basic Medical Sciences & The First Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiang310058China
| | - Xiaodong Xu
- National Clinical Research Center of Kidney DiseasesJinling HospitalNanjing University School of MedicineNanjingJiangsu210002China
| | - Erzhi Gao
- National Clinical Research Center of Kidney DiseasesJinling HospitalNanjing University School of MedicineNanjingJiangsu210002China
| | - Xushen Xiong
- Department of Basic Medical SciencesZhejiang University School of MedicineHangzhouZhejiang310058China
- Liangzhu LaboratoryZhejiang UniversityHangzhou311121China
- State Key Laboratory of Transvascular Implantation DevicesThe Second Affiliated HospitalZhejiang University School of MedicineHangzhou311121China
| | - Jin Zhang
- Department of Basic Medical SciencesZhejiang University School of MedicineHangzhouZhejiang310058China
- Liangzhu LaboratoryZhejiang UniversityHangzhou311121China
- Center for Stem Cell and Regenerative MedicineDepartment of Basic Medical Sciences & The First Affiliated HospitalZhejiang University School of MedicineHangzhouZhejiang310058China
- Hematology InstituteZhejiang UniversityHangzhouZhejiang310058China
| | - Zhihong Liu
- National Clinical Research Center of Kidney DiseasesJinling HospitalNanjing University School of MedicineNanjingJiangsu210002China
- Liangzhu LaboratoryZhejiang UniversityHangzhou311121China
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13
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Porter CM, Qian GC, Grindel SH, Hughes AJ. Highly parallel production of designer organoids by mosaic patterning of progenitors. Cell Syst 2024; 15:649-661.e9. [PMID: 38981488 PMCID: PMC11257788 DOI: 10.1016/j.cels.2024.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 04/09/2024] [Accepted: 06/17/2024] [Indexed: 07/11/2024]
Abstract
Organoids derived from human stem cells are a promising approach for disease modeling, regenerative medicine, and fundamental research. However, organoid variability and limited control over morphological outcomes remain as challenges. One open question is the extent to which engineering control over culture conditions can guide organoids to specific compositions. Here, we extend a DNA "velcro" cell patterning approach, precisely controlling the number and ratio of human induced pluripotent stem cell-derived progenitors contributing to nephron progenitor (NP) organoids and mosaic NP/ureteric bud (UB) tip cell organoids within arrays of microwells. We demonstrate long-term control over organoid size and morphology, decoupled from geometric constraints. We then show emergent trends in organoid tissue proportions that depend on initial progenitor cell composition. These include higher nephron and stromal cell representation in mosaic NP/UB organoids vs. NP-only organoids and a "goldilocks" initial cell ratio in mosaic organoids that optimizes the formation of proximal tubule structures.
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Affiliation(s)
- Catherine M Porter
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Bioengineering Graduate Group, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Soft and Living Matter, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Precision Engineering for Health (CPE4H), University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Grace C Qian
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Bioengineering Graduate Group, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Samuel H Grindel
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Bioengineering Graduate Group, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Soft and Living Matter, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Precision Engineering for Health (CPE4H), University of Pennsylvania, Philadelphia, PA 19104, USA; Materials Research Science and Engineering Center (MRSEC), University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Alex J Hughes
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Bioengineering Graduate Group, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Cell and Developmental Biology, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Soft and Living Matter, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Precision Engineering for Health (CPE4H), University of Pennsylvania, Philadelphia, PA 19104, USA; Materials Research Science and Engineering Center (MRSEC), University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
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14
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Na DH, Cui S, Fang X, Lee H, Eum SH, Shin YJ, Lim SW, Yang CW, Chung BH. Advancements in Research on Genetic Kidney Diseases Using Human-Induced Pluripotent Stem Cell-Derived Kidney Organoids. Cells 2024; 13:1190. [PMID: 39056771 PMCID: PMC11274677 DOI: 10.3390/cells13141190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 07/09/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
Genetic or hereditary kidney disease stands as a pivotal cause of chronic kidney disease (CKD). The proliferation and widespread utilization of DNA testing in clinical settings have notably eased the diagnosis of genetic kidney diseases, which were once elusive but are now increasingly identified in cases previously deemed CKD of unknown etiology. However, despite these diagnostic strides, research into disease pathogenesis and novel drug development faces significant hurdles, chiefly due to the dearth of appropriate animal models and the challenges posed by limited patient cohorts in clinical studies. Conversely, the advent and utilization of human-induced pluripotent stem cells (hiPSCs) offer a promising avenue for genetic kidney disease research. Particularly, the development of hiPSC-derived kidney organoid systems presents a novel platform for investigating various forms of genetic kidney diseases. Moreover, the integration of the CRISPR/Cas9 technique into this system holds immense potential for efficient research on genetic kidney diseases. This review aims to explore the applications of in vitro kidney organoids generated from hiPSCs in the study of diverse genetic kidney diseases. Additionally, it will delve into the limitations of this research platform and outline future perspectives for advancing research in this crucial area.
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Affiliation(s)
- Do Hyun Na
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary’s Hospital, The College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Sheng Cui
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
| | - Xianying Fang
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
| | - Hanbi Lee
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary’s Hospital, The College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Sang Hun Eum
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
- Division of Nephrology, Department of Internal Medicine, Incheon St. Mary’s Hospital, The College of Medicine, The Catholic University of Korea, Incheon 21431, Republic of Korea
| | - Yoo Jin Shin
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
| | - Sun Woo Lim
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
| | - Chul Woo Yang
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary’s Hospital, The College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Byung Ha Chung
- Transplantation Research Center, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.H.N.); (S.C.); (X.F.); (H.L.); (S.H.E.); (Y.J.S.); (S.W.L.); (C.W.Y.)
- Division of Nephrology, Department of Internal Medicine, Seoul St. Mary’s Hospital, The College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
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15
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Kroll KT, Homan KA, Uzel SGM, Mata MM, Wolf KJ, Rubins JE, Lewis JA. A perfusable, vascularized kidney organoid-on-chip model. Biofabrication 2024; 16:045003. [PMID: 38906132 DOI: 10.1088/1758-5090/ad5ac0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 06/21/2024] [Indexed: 06/23/2024]
Abstract
The ability to controllably perfuse kidney organoids would better recapitulate the native tissue microenvironment for applications ranging from drug testing to therapeutic use. Here, we report a perfusable, vascularized kidney organoid on chip model composed of two individually addressable channels embedded in an extracellular matrix (ECM). The channels are respectively seeded with kidney organoids and human umbilical vein endothelial cells that form a confluent endothelium (macrovessel). During perfusion, endogenous endothelial cells present within the kidney organoids migrate through the ECM towards the macrovessel, where they form lumen-on-lumen anastomoses that are supported by stromal-like cells. Once micro-macrovessel integration is achieved, we introduced fluorescently labeled dextran of varying molecular weight and red blood cells into the macrovessel, which are transported through the microvascular network to the glomerular epithelia within the kidney organoids. Our approach for achieving controlled organoid perfusion opens new avenues for generating other perfused human tissues.
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Affiliation(s)
- Katharina T Kroll
- Harvard University, Paulson School of Engineering and Applied Sciences, Cambridge, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Boston, MA, United States of America
- Complex in vitro Systems, Safety Assessment, Genentech Inc, South San Francisco, CA, United States of America
| | - Kimberly A Homan
- Complex in vitro Systems, Safety Assessment, Genentech Inc, South San Francisco, CA, United States of America
| | - Sebastien G M Uzel
- Harvard University, Paulson School of Engineering and Applied Sciences, Cambridge, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Boston, MA, United States of America
| | - Mariana M Mata
- Harvard University, Paulson School of Engineering and Applied Sciences, Cambridge, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Boston, MA, United States of America
| | - Kayla J Wolf
- Harvard University, Paulson School of Engineering and Applied Sciences, Cambridge, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Boston, MA, United States of America
| | - Jonathan E Rubins
- Harvard University, Paulson School of Engineering and Applied Sciences, Cambridge, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Boston, MA, United States of America
| | - Jennifer A Lewis
- Harvard University, Paulson School of Engineering and Applied Sciences, Cambridge, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Boston, MA, United States of America
- Harvard Stem Cell Institute, Cambridge, MA, United States of America
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16
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Musah S, Bhattacharya R, Himmelfarb J. Kidney Disease Modeling with Organoids and Organs-on-Chips. Annu Rev Biomed Eng 2024; 26:383-414. [PMID: 38424088 DOI: 10.1146/annurev-bioeng-072623-044010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Kidney disease is a global health crisis affecting more than 850 million people worldwide. In the United States, annual Medicare expenditures for kidney disease and organ failure exceed $81 billion. Efforts to develop targeted therapeutics are limited by a poor understanding of the molecular mechanisms underlying human kidney disease onset and progression. Additionally, 90% of drug candidates fail in human clinical trials, often due to toxicity and efficacy not accurately predicted in animal models. The advent of ex vivo kidney models, such as those engineered from induced pluripotent stem (iPS) cells and organ-on-a-chip (organ-chip) systems, has garnered considerable interest owing to their ability to more accurately model tissue development and patient-specific responses and drug toxicity. This review describes recent advances in developing kidney organoids and organ-chips by harnessing iPS cell biology to model human-specific kidney functions and disease states. We also discuss challenges that must be overcome to realize the potential of organoids and organ-chips as dynamic and functional conduits of the human kidney. Achieving these technological advances could revolutionize personalized medicine applications and therapeutic discovery for kidney disease.
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Affiliation(s)
- Samira Musah
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, North Carolina, USA;
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
- Center for Biomolecular and Tissue Engineering, Duke University, Durham, North Carolina, USA
- Developmental and Stem Cell Biology Program and Department of Cell Biology, Duke University, Durham, North Carolina, USA
| | - Rohan Bhattacharya
- Department of Biomedical Engineering, Pratt School of Engineering, Duke University, Durham, North Carolina, USA;
- Center for Biomolecular and Tissue Engineering, Duke University, Durham, North Carolina, USA
| | - Jonathan Himmelfarb
- Department of Medicine, Kidney Research Institute, and Division of Nephrology, University of Washington School of Medicine, Seattle, Washington, USA;
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17
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Krupa I, Treacy NJ, Clerkin S, Davis JL, Miller AF, Saiani A, Wychowaniec JK, Reynaud EG, Brougham DF, Crean J. Protocol for the Growth and Maturation of hiPSC-Derived Kidney Organoids using Mechanically Defined Hydrogels. Curr Protoc 2024; 4:e1096. [PMID: 38984433 DOI: 10.1002/cpz1.1096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
With recent advances in the reprogramming of somatic cells into induced Pluripotent Stem Cells (iPSCs), gene editing technologies, and protocols for the directed differentiation of stem cells into heterogeneous tissues, iPSC-derived kidney organoids have emerged as a useful means to study processes of renal development and disease. Considerable advances guided by knowledge of fundamental renal developmental signaling pathways have been made with the use of exogenous morphogens to generate more robust kidney-like tissues in vitro. However, both biochemical and biophysical microenvironmental cues are major influences on tissue development and self-organization. In the context of engineering the biophysical aspects of the microenvironment, the use of hydrogel extracellular scaffolds for organoid studies has been gaining interest. Two families of hydrogels have recently been the subject of significant attention: self-assembling peptide hydrogels (SAPHs), which are fully synthetic and chemically defined, and gelatin methacryloyl (GelMA) hydrogels, which are semi-synthetic. Both can be used as support matrices for growing kidney organoids. Based on our recently published work, we highlight methods describing the generation of human iPSC (hiPSC)-derived kidney organoids and their maturation within SAPHs and GelMA hydrogels. We also detail protocols required for the characterization of such organoids using immunofluorescence imaging. Together, these protocols should enable the user to grow hiPSC-derived kidney organoids within hydrogels of this kind and evaluate the effects that the biophysical microenvironment provided by the hydrogels has on kidney organoid maturation. © 2024 The Authors. Current Protocols published by Wiley Periodicals LLC. Basic Protocol 1: Directed differentiation of human induced pluripotent stem cells (hiPSCs) into kidney organoids and maturation within mechanically tunable self-assembling peptide hydrogels (SAPHs) Alternate Protocol: Encapsulation of day 9 nephron progenitor aggregates in gelatin methacryloyl (GelMA) hydrogels. Support Protocol 1: Human induced pluripotent stem cell (hiPSC) culture. Support Protocol 2: Organoid fixation with paraformaldehyde (PFA) Basic Protocol 2: Whole-mount immunofluorescence imaging of kidney organoids. Basic Protocol 3: Immunofluorescence of organoid cryosections.
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Affiliation(s)
- Ivan Krupa
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin, Ireland
| | - Niall J Treacy
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin, Ireland
| | - Shane Clerkin
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin, Ireland
| | - Jessica L Davis
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin, Ireland
| | - Aline F Miller
- Department of Chemical Engineering & Manchester Institute of Biotechnology (MIB), School of Natural Sciences, Faculty of Science and Engineering, The University of Manchester, United Kingdom
| | - Alberto Saiani
- Division of Pharmacy and Optometry & Manchester Institute of Biotechnology (MIB), School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, United Kingdom
| | - Jacek K Wychowaniec
- UCD School of Chemistry, University College Dublin, Belfield, Dublin, Ireland
- Current address: AO Research Institute Davos, Davos, Switzerland
| | - Emmanuel G Reynaud
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin, Ireland
| | - Dermot F Brougham
- UCD School of Chemistry, University College Dublin, Belfield, Dublin, Ireland
| | - John Crean
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin, Ireland
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18
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Maggiore JC, LeGraw R, Przepiorski A, Velazquez J, Chaney C, Vanichapol T, Streeter E, Almuallim Z, Oda A, Chiba T, Silva-Barbosa A, Franks J, Hislop J, Hill A, Wu H, Pfister K, Howden SE, Watkins SC, Little MH, Humphreys BD, Kiani S, Watson A, Stolz DB, Davidson AJ, Carroll T, Cleaver O, Sims-Lucas S, Ebrahimkhani MR, Hukriede NA. A genetically inducible endothelial niche enables vascularization of human kidney organoids with multilineage maturation and emergence of renin expressing cells. Kidney Int 2024:S0085-2538(24)00407-1. [PMID: 38901605 DOI: 10.1016/j.kint.2024.05.026] [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: 09/01/2023] [Revised: 05/10/2024] [Accepted: 05/24/2024] [Indexed: 06/22/2024]
Abstract
Vascularization plays a critical role in organ maturation and cell-type development. Drug discovery, organ mimicry, and ultimately transplantation hinge on achieving robust vascularization of in vitro engineered organs. Here, focusing on human kidney organoids, we overcame this hurdle by combining a human induced pluripotent stem cell (iPSC) line containing an inducible ETS translocation variant 2 (ETV2) (a transcription factor playing a role in endothelial cell development) that directs endothelial differentiation in vitro, with a non-transgenic iPSC line in suspension organoid culture. The resulting human kidney organoids show extensive endothelialization with a cellular identity most closely related to human kidney endothelia. Endothelialized kidney organoids also show increased maturation of nephron structures, an associated fenestrated endothelium with de novo formation of glomerular and venous subtypes, and the emergence of drug-responsive renin expressing cells. The creation of an engineered vascular niche capable of improving kidney organoid maturation and cell type complexity is a significant step forward in the path to clinical translation. Thus, incorporation of an engineered endothelial niche into a previously published kidney organoid protocol allowed the orthogonal differentiation of endothelial and parenchymal cell types, demonstrating the potential for applicability to other basic and translational organoid studies.
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Affiliation(s)
- Joseph C Maggiore
- Department of Cell Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Center for Integrative Organ Systems, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Ryan LeGraw
- Department of Pathology, Division of Experimental Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Aneta Przepiorski
- Department of Cell Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Jeremy Velazquez
- Department of Pathology, Division of Experimental Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Christopher Chaney
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas, USA; Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA; Department of Internal Medicine, Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Thitinee Vanichapol
- Department of Molecular Medicine and Pathology, University of Auckland, Auckland, New Zealand
| | - Evan Streeter
- Department of Cell Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Center for Integrative Organ Systems, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Zainab Almuallim
- Department of Cell Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Center for Integrative Organ Systems, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Akira Oda
- Department of Pediatrics, School of Medicine, University of Pittsburgh, Pittsburgh Pennsylvania, USA
| | - Takuto Chiba
- Department of Pediatrics, School of Medicine, University of Pittsburgh, Pittsburgh Pennsylvania, USA
| | - Anne Silva-Barbosa
- Department of Pediatrics, School of Medicine, University of Pittsburgh, Pittsburgh Pennsylvania, USA
| | - Jonathan Franks
- Center for Biologic Imaging, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Joshua Hislop
- Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Alex Hill
- Department of Pathology, Division of Experimental Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Haojia Wu
- Division of Nephrology, Department of Medicine, School of Medicine, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Katherine Pfister
- Department of Pediatrics, School of Medicine, University of Pittsburgh, Pittsburgh Pennsylvania, USA
| | - Sara E Howden
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Simon C Watkins
- Center for Biologic Imaging, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Melissa H Little
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia; Department of Anatomy and Neuroscience, The University of Melbourne, Melbourne, Victoria, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia
| | - Benjamin D Humphreys
- Division of Nephrology, Department of Medicine, School of Medicine, Washington University in St. Louis, St. Louis, Missouri, USA; Department of Developmental Biology, School of Medicine, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Samira Kiani
- Department of Pathology, Division of Experimental Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Center for Biologic Imaging, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Alan Watson
- Center for Biologic Imaging, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Donna B Stolz
- Center for Biologic Imaging, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Alan J Davidson
- Department of Molecular Medicine and Pathology, University of Auckland, Auckland, New Zealand
| | - Tom Carroll
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas, USA; Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA; Department of Internal Medicine, Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Ondine Cleaver
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Sunder Sims-Lucas
- Department of Pediatrics, School of Medicine, University of Pittsburgh, Pittsburgh Pennsylvania, USA
| | - Mo R Ebrahimkhani
- Department of Pathology, Division of Experimental Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas, USA; Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
| | - Neil A Hukriede
- Department of Cell Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Center for Integrative Organ Systems, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
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19
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Wyle Y, Lu N, Hepfer J, Sayal R, Martinez T, Wang A. The Role of Biophysical Factors in Organ Development: Insights from Current Organoid Models. Bioengineering (Basel) 2024; 11:619. [PMID: 38927855 PMCID: PMC11200479 DOI: 10.3390/bioengineering11060619] [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: 04/17/2024] [Revised: 05/26/2024] [Accepted: 06/12/2024] [Indexed: 06/28/2024] Open
Abstract
Biophysical factors play a fundamental role in human embryonic development. Traditional in vitro models of organogenesis focused on the biochemical environment and did not consider the effects of mechanical forces on developing tissue. While most human tissue has a Young's modulus in the low kilopascal range, the standard cell culture substrate, plasma-treated polystyrene, has a Young's modulus of 3 gigapascals, making it 10,000-100,000 times stiffer than native tissues. Modern in vitro approaches attempt to recapitulate the biophysical niche of native organs and have yielded more clinically relevant models of human tissues. Since Clevers' conception of intestinal organoids in 2009, the field has expanded rapidly, generating stem-cell derived structures, which are transcriptionally similar to fetal tissues, for nearly every organ system in the human body. For this reason, we conjecture that organoids will make their first clinical impact in fetal regenerative medicine as the structures generated ex vivo will better match native fetal tissues. Moreover, autologously sourced transplanted tissues would be able to grow with the developing embryo in a dynamic, fetal environment. As organoid technologies evolve, the resultant tissues will approach the structure and function of adult human organs and may help bridge the gap between preclinical drug candidates and clinically approved therapeutics. In this review, we discuss roles of tissue stiffness, viscoelasticity, and shear forces in organ formation and disease development, suggesting that these physical parameters should be further integrated into organoid models to improve their physiological relevance and therapeutic applicability. It also points to the mechanotransductive Hippo-YAP/TAZ signaling pathway as a key player in the interplay between extracellular matrix stiffness, cellular mechanics, and biochemical pathways. We conclude by highlighting how frontiers in physics can be applied to biology, for example, how quantum entanglement may be applied to better predict spontaneous DNA mutations. In the future, contemporary physical theories may be leveraged to better understand seemingly stochastic events during organogenesis.
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Affiliation(s)
- Yofiel Wyle
- Department of Surgery, School of Medicine, University of California-Davis, Sacramento, CA 95817, USA; (Y.W.); (N.L.); (J.H.); (R.S.); (T.M.)
- Institute for Pediatric Regenerative Medicine, Shriners Children’s, Sacramento, CA 95817, USA
| | - Nathan Lu
- Department of Surgery, School of Medicine, University of California-Davis, Sacramento, CA 95817, USA; (Y.W.); (N.L.); (J.H.); (R.S.); (T.M.)
| | - Jason Hepfer
- Department of Surgery, School of Medicine, University of California-Davis, Sacramento, CA 95817, USA; (Y.W.); (N.L.); (J.H.); (R.S.); (T.M.)
| | - Rahul Sayal
- Department of Surgery, School of Medicine, University of California-Davis, Sacramento, CA 95817, USA; (Y.W.); (N.L.); (J.H.); (R.S.); (T.M.)
| | - Taylor Martinez
- Department of Surgery, School of Medicine, University of California-Davis, Sacramento, CA 95817, USA; (Y.W.); (N.L.); (J.H.); (R.S.); (T.M.)
| | - Aijun Wang
- Department of Surgery, School of Medicine, University of California-Davis, Sacramento, CA 95817, USA; (Y.W.); (N.L.); (J.H.); (R.S.); (T.M.)
- Institute for Pediatric Regenerative Medicine, Shriners Children’s, Sacramento, CA 95817, USA
- Department of Biomedical Engineering, University of California-Davis, Davis, CA 95616, USA
- Center for Surgical Bioengineering, Department of Surgery, School of Medicine, University of California, Davis, 4625 2nd Ave., Research II, Suite 3005, Sacramento, CA 95817, USA
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20
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López-García I, Oh S, Chaney C, Tsunezumi J, Drummond I, Oxburgh L, Carroll T, Marciano DK. Epithelial tubule interconnection driven by HGF-Met signaling in the kidney. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.03.597185. [PMID: 38895378 PMCID: PMC11185679 DOI: 10.1101/2024.06.03.597185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
The formation of functional epithelial tubules is a central feature of many organ systems. Although the process of tubule formation by epithelial cells is well-studied, the way in which tubules connect with each other (i.e. anastomose) to form functional networks both in vivo and in vitro is not well understood. A key, unanswered question in the kidney is how the renal vesicles of the embryonic kidney connect with the nascent collecting ducts to form a continuous urinary system. We performed a ligand-receptor pair analysis on single cell RNA-seq data from embryonic mouse kidney tubules undergoing anastomosis to select candidates that might mediate this process in vivo. This analysis identified hepatocyte growth factor (HGF), which has known roles in cell proliferation, migration, and tubulogenesis, as one of several possible candidates. To test this possibility, we designed a novel assay to quantitatively examine epithelial tubule anastomosis in vitro using epithelial spheroids with fluorescently-tagged apical surfaces to enable direct visualization of anastomosis. This revealed that HGF is a potent inducer of tubule anastomosis. Tubule anastomosis occurs through a proliferation-independent mechanism that acts through the MAPK signaling cascade and matrix metalloproteinases (MMPs), the latter suggestive of a role in extracellular matrix turnover. Accordingly, treatment of explanted embryonic mouse kidneys with HGF and collagenase was sufficient to induce kidney tubule anastomosis. These results lay the groundwork for investigating how to promote functional interconnections between tubular epithelia, which have important clinical implications for utilizing in vitro grown kidney tissue in transplant medicine.
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Affiliation(s)
- Isabel López-García
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
- Department of Internal Medicine, Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
| | - Sunhee Oh
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
- Department of Internal Medicine, Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
| | - Chris Chaney
- Department of Internal Medicine, Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
| | - Jun Tsunezumi
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
- Department of Internal Medicine, Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
- Department of Pharmaceutical Sciences, Kyushu University of Health and Welfare, Miyazaki, Japan
| | - Iain Drummond
- Mount Dessert Island Biological Laboratory, Maine, USA
| | - Leif Oxburgh
- Kidney Regenerative Medicine Laboratory, Rogosin Institute, New York, 10021, USA
| | - Thomas Carroll
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
| | - Denise K. Marciano
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
- Department of Internal Medicine, Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas, 75390, USA
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21
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Novoa JJ, Westra IM, Steeneveld E, Fonseca Neves N, Arendzen CH, Rajaei B, Grundeken E, Yildiz M, van der Valk W, Salvador A, Carlotti F, Dijkers PF, Locher H, van den Berg CW, Raymond KI, Kirkeby A, Mummery CL, Rabelink TJ, Freund C, Meij P, Wieles B. Good Manufacturing Practice-compliant human induced pluripotent stem cells: from bench to putative clinical products. Cytotherapy 2024; 26:556-566. [PMID: 38483359 DOI: 10.1016/j.jcyt.2024.02.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/26/2024] [Accepted: 02/26/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND AIMS Few human induced pluripotent stem cell (hiPSC) lines are Good Manufacturing Practice (GMP)-compliant, limiting the clinical use of hiPSC-derived products. Here, we addressed this by establishing and validating an in-house platform to produce GMP-compliant hiPSCs that would be appropriate for producing both allogeneic and autologous hiPSC-derived products. METHODS Our standard research protocol for hiPSCs production was adapted and translated into a GMP-compliant platform. In addition to the generation of GMP-compliant hiPSC, the platform entails the methodology for donor recruitment, consent and screening, donor material procurement, hiPSCs manufacture, in-process control, specific QC test validation, QC testing, product release, hiPSCs storage and stability testing. For platform validation, one test run and three production runs were performed. Highest-quality lines were selected to establish master cell banks (MCBs). RESULTS Two MCBs were successfully released under GMP conditions. They demonstrated safety (sterility, negative mycoplasma, endotoxins <5.0 EU/mL and negative adventitious agents), cell identity (>75% of cells expressing markers of undifferentiated state, identical STR profile, normal karyotype in >20 metaphases), purity (negative residual vectors and no plasmid integration in the genome) and potency (expression of at least two of the three markers for each of the three germ layers). In addition, directed differentiation to somitoids (skeletal muscle precursors) and six potential clinical products from all three germ layers was achieved: pancreatic islets (endoderm), kidney organoids and cardiomyocytes (mesoderm), and keratinocytes, GABAergic interneurons and inner-ear organoids (ectoderm). CONCLUSIONS We successfully developed and validated a platform for generating GMP-compliant hiPSC lines. The two MCBs released were shown to differentiate into clinical products relevant for our own and other regenerative medicine interests.
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Affiliation(s)
- Juan J Novoa
- Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Inge M Westra
- Center for Cell and Gene Therapy, Leiden University Medical Center, Leiden, The Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Esther Steeneveld
- Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Natascha Fonseca Neves
- Center for Cell and Gene Therapy, Leiden University Medical Center, Leiden, The Netherlands
| | - Christiaan H Arendzen
- LUMC hiPSC Hotel, Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands
| | - Bahareh Rajaei
- Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Esmée Grundeken
- LUMC hiPSC Hotel, Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Mehmet Yildiz
- Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, the Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Wouter van der Valk
- OtoBiology Leiden, Department of Otorhinolaryngology and Head & Neck Surgery, Leiden University Medical Center, Leiden, The Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Alison Salvador
- Department of Neuroscience, University of Copenhagen, Copenhagen, Denmark; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), University of Copenhagen, Copenhagen, Denmark
| | - Françoise Carlotti
- Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Pascale F Dijkers
- Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, the Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Heiko Locher
- OtoBiology Leiden, Department of Otorhinolaryngology and Head & Neck Surgery, Leiden University Medical Center, Leiden, The Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Cathelijne W van den Berg
- Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Karine I Raymond
- Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, the Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Agnete Kirkeby
- Department of Neuroscience, University of Copenhagen, Copenhagen, Denmark; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), University of Copenhagen, Copenhagen, Denmark
| | - Christine L Mummery
- Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, the Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Ton J Rabelink
- Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands.
| | - Christian Freund
- LUMC hiPSC Hotel, Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Pauline Meij
- Center for Cell and Gene Therapy, Leiden University Medical Center, Leiden, The Netherlands; The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - Brigitte Wieles
- Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands
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22
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Shankar AS, Tejeda-Mora H, Du Z, Nlandu Q, Palomares-Cabeza V, van den Bosch TPP, Korevaar SS, Da Costa Gonçalves F, Bindels EMJ, Kramann R, Reinders MEJ, Clahsen-van Groningen MC, Hoorn EJ, Gribnau J, Baan CC, Hoogduijn MJ. Interactions of the Immune System with Human Kidney Organoids. Transpl Int 2024; 37:12468. [PMID: 38699175 PMCID: PMC11064018 DOI: 10.3389/ti.2024.12468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 03/01/2024] [Indexed: 05/05/2024]
Abstract
Kidney organoids are an innovative tool in transplantation research. The aim of the present study was to investigate whether kidney organoids are susceptible for allo-immune attack and whether they can be used as a model to study allo-immunity in kidney transplantation. Human induced pluripotent stem cell-derived kidney organoids were co-cultured with human peripheral blood mononuclear cells (PBMC), which resulted in invasion of allogeneic T-cells around nephron structures and macrophages in the stromal cell compartment of the organoids. This process was associated with the induction of fibrosis. Subcutaneous implantation of kidney organoids in immune-deficient mice followed by adoptive transfer of human PBMC led to the invasion of diverse T-cell subsets. Single cell transcriptomic analysis revealed that stromal cells in the organoids upregulated expression of immune response genes upon immune cell invasion. Moreover, immune regulatory PD-L1 protein was elevated in epithelial cells while genes related to nephron differentiation and function were downregulated. This study characterized the interaction between immune cells and kidney organoids, which will advance the use of kidney organoids for transplantation research.
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Affiliation(s)
- Anusha S. Shankar
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Hector Tejeda-Mora
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Zhaoyu Du
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Quincy Nlandu
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Virginia Palomares-Cabeza
- Department of Oral and Maxillofacial Surgery, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | | | - Sander S. Korevaar
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Fabiany Da Costa Gonçalves
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Eric M. J. Bindels
- Department of Hematology, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - R. Kramann
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
- Institute of Experimental Medicine and Systems Biology, Medical Faculty, RWTH Aachen University, Aachen, Germany
- Division of Nephrology and Clinical Immunology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Marlies E. J. Reinders
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Marian C. Clahsen-van Groningen
- Department of Pathology, Erasmus MC, University Medical Center, Rotterdam, Netherlands
- Institute of Experimental Medicine and Systems Biology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Ewout J. Hoorn
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Joost Gribnau
- Department of Developmental Biology, Erasmus MC, Oncode Institute, University Medical Center, Rotterdam, Netherlands
| | - Carla C. Baan
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
| | - Martin J. Hoogduijn
- Department of Internal Medicine, Erasmus MC, Erasmus MC Transplant Institute, University Medical Center, Rotterdam, Netherlands
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23
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Jin H, Xue Z, Liu J, Ma B, Yang J, Lei L. Advancing Organoid Engineering for Tissue Regeneration and Biofunctional Reconstruction. Biomater Res 2024; 28:0016. [PMID: 38628309 PMCID: PMC11018530 DOI: 10.34133/bmr.0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 03/04/2024] [Indexed: 04/19/2024] Open
Abstract
Tissue damage and functional abnormalities in organs have become a considerable clinical challenge. Organoids are often applied as disease models and in drug discovery and screening. Indeed, several studies have shown that organoids are an important strategy for achieving tissue repair and biofunction reconstruction. In contrast to established stem cell therapies, organoids have high clinical relevance. However, conventional approaches have limited the application of organoids in clinical regenerative medicine. Engineered organoids might have the capacity to overcome these challenges. Bioengineering-a multidisciplinary field that applies engineering principles to biomedicine-has bridged the gap between engineering and medicine to promote human health. More specifically, bioengineering principles have been applied to organoids to accelerate their clinical translation. In this review, beginning with the basic concepts of organoids, we describe strategies for cultivating engineered organoids and discuss the multiple engineering modes to create conditions for breakthroughs in organoid research. Subsequently, studies on the application of engineered organoids in biofunction reconstruction and tissue repair are presented. Finally, we highlight the limitations and challenges hindering the utilization of engineered organoids in clinical applications. Future research will focus on cultivating engineered organoids using advanced bioengineering tools for personalized tissue repair and biofunction reconstruction.
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Affiliation(s)
- Hairong Jin
- Institute of Translational Medicine,
Zhejiang Shuren University, Hangzhou 310015, China
- The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
- Ningxia Medical University, Ningxia 750004, China
| | - Zengqi Xue
- The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
| | - Jinnv Liu
- The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
| | - Binbin Ma
- Department of Biology,
The Johns Hopkins University, Baltimore, MD 21218, USA
| | - Jianfeng Yang
- Institute of Translational Medicine,
Zhejiang Shuren University, Hangzhou 310015, China
- The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
| | - Lanjie Lei
- Institute of Translational Medicine,
Zhejiang Shuren University, Hangzhou 310015, China
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24
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Oishi H, Tabibzadeh N, Morizane R. Advancing preclinical drug evaluation through automated 3D imaging for high-throughput screening with kidney organoids. Biofabrication 2024; 16:10.1088/1758-5090/ad38df. [PMID: 38547531 PMCID: PMC11304660 DOI: 10.1088/1758-5090/ad38df] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 03/28/2024] [Indexed: 04/09/2024]
Abstract
High-throughput drug screening is crucial for advancing healthcare through drug discovery. However, a significant limitation arises from availablein vitromodels using conventional 2D cell culture, which lack the proper phenotypes and architectures observed in three-dimensional (3D) tissues. Recent advancements in stem cell biology have facilitated the generation of organoids-3D tissue constructs that mimic human organsin vitro. Kidney organoids, derived from human pluripotent stem cells, represent a significant breakthrough in disease representation. They encompass major kidney cell types organized within distinct nephron segments, surrounded by stroma and endothelial cells. This tissue allows for the assessment of structural alterations such as nephron loss, a characteristic of chronic kidney disease. Despite these advantages, the complexity of 3D structures has hindered the use of organoids for large-scale drug screening, and the drug screening pipelines utilizing these complexin vitromodels remain to be established for high-throughput screening. In this study, we address the technical limitations of kidney organoids through fully automated 3D imaging, aided by a machine-learning approach for automatic profiling of nephron segment-specific epithelial morphometry. Kidney organoids were exposed to the nephrotoxic agent cisplatin to model severe acute kidney injury. An U.S. Food and Drug Administration (FDA)-approved drug library was tested for therapeutic and nephrotoxicity screening. The fully automated pipeline of 3D image acquisition and analysis identified nephrotoxic or therapeutic drugs during cisplatin chemotherapy. The nephrotoxic potential of these drugs aligned with previousin vivoand human reports. Additionally, Imatinib, a tyrosine kinase inhibitor used in hematological malignancies, was identified as a potential preventive therapy for cisplatin-induced kidney injury. Our proof-of-concept report demonstrates that the automated screening process, using 3D morphometric assays with kidney organoids, enables high-throughput screening for nephrotoxicity and therapeutic assessment in 3D tissue constructs.
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Affiliation(s)
- Haruka Oishi
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States of America
| | - Nahid Tabibzadeh
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States of America
- Harvard Medical School, Boston, MA, United States of America
| | - Ryuji Morizane
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States of America
- Harvard Medical School, Boston, MA, United States of America
- Harvard Stem Cell Institute (HSCI), Cambridge, MA, United States of America
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25
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Khanna A, Oropeza BP, Huang NF. Cardiovascular human organ-on-a-chip platform for disease modeling, drug development, and personalized therapy. J Biomed Mater Res A 2024; 112:512-523. [PMID: 37668192 PMCID: PMC11089005 DOI: 10.1002/jbm.a.37602] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/16/2023] [Accepted: 08/17/2023] [Indexed: 09/06/2023]
Abstract
Cardiovascular organ-on-a-chip (OoC) devices are composed of engineered or native functional tissues that are cultured under controlled microenvironments inside microchips. These systems employ microfabrication and tissue engineering techniques to recapitulate human physiology. This review focuses on human OoC systems to model cardiovascular diseases, to perform drug screening, and to advance personalized medicine. We also address the challenges in the generation of organ chips that can revolutionize the large-scale application of these systems for drug development and personalized therapy.
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Affiliation(s)
| | - Beu P. Oropeza
- Department of Cardiothoracic Surgery, Stanford University, Stanford, California, USA
- Stanford Cardiovascular Institute, Stanford University, Stanford, California, USA
- Center for Tissue Regeneration, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA
| | - Ngan F. Huang
- Department of Cardiothoracic Surgery, Stanford University, Stanford, California, USA
- Stanford Cardiovascular Institute, Stanford University, Stanford, California, USA
- Center for Tissue Regeneration, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA
- Department of Chemical Engineering, Stanford University, Stanford, California, USA
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26
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Li Z, Yu D, Zhou C, Wang F, Lu K, Liu Y, Xu J, Xuan L, Wang X. Engineering vascularised organoid-on-a-chip: strategies, advances and future perspectives. BIOMATERIALS TRANSLATIONAL 2024; 5:21-32. [PMID: 39220668 PMCID: PMC11362354 DOI: 10.12336/biomatertransl.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/29/2024] [Accepted: 03/14/2024] [Indexed: 09/04/2024]
Abstract
In recent years, advances in microfabrication technology and tissue engineering have propelled the development of a novel drug screening and disease modelling platform known as organoid-on-a-chip. This platform integrates organoids and organ-on-a-chip technologies, emerging as a promising approach for in vitro modelling of human organ physiology. Organoid-on-a-chip devices leverage microfluidic systems to simulate the physiological microenvironment of specific organs, offering a more dynamic and flexible setting that can mimic a more comprehensive human biological context. However, the lack of functional vasculature has remained a significant challenge in this technology. Vascularisation is crucial for the long-term culture and in vitro modelling of organoids, holding important implications for drug development and personalised medical approaches. This review provides an overview of research progress in developing vascularised organoid-on-a-chip models, addressing methods for in vitro vascularisation and advancements in vascularised organoids. The aim is to serve as a reference for future endeavors in constructing fully functional vascularised organoid-on-a-chip platforms.
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Affiliation(s)
- Zhangjie Li
- Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Dingyuan Yu
- Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Chenyang Zhou
- Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Feifan Wang
- Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Kangyi Lu
- Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Yijun Liu
- Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Jiaqi Xu
- Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Lian Xuan
- Institute of Medical Robotics, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaolin Wang
- Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
- Institute of Medical Robotics, Shanghai Jiao Tong University, Shanghai, China
- National Key Laboratory of Advanced Micro and Nano Manufacture Technology, Shanghai Jiao Tong University, Shanghai, China
- National Center for Translational Medicine (Shanghai) SHU Branch, Shanghai University, Shanghai, China
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27
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Smandri A, Al-Masawa ME, Hwei NM, Fauzi MB. ECM-derived biomaterials for regulating tissue multicellularity and maturation. iScience 2024; 27:109141. [PMID: 38405613 PMCID: PMC10884934 DOI: 10.1016/j.isci.2024.109141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024] Open
Abstract
Recent breakthroughs in developing human-relevant organotypic models led to the building of highly resemblant tissue constructs that hold immense potential for transplantation, drug screening, and disease modeling. Despite the progress in fine-tuning stem cell multilineage differentiation in highly controlled spatiotemporal conditions and hosting microenvironments, 3D models still experience naive and incomplete morphogenesis. In particular, existing systems and induction protocols fail to maintain stem cell long-term potency, induce high tissue-level multicellularity, or drive the maturity of stem cell-derived 3D models to levels seen in their in vivo counterparts. In this review, we highlight the use of extracellular matrix (ECM)-derived biomaterials in providing stem cell niche-mimicking microenvironment capable of preserving stem cell long-term potency and inducing spatial and region-specific differentiation. We also examine the maturation of different 3D models, including organoids, encapsulated in ECM biomaterials and provide looking-forward perspectives on employing ECM biomaterials in building more innovative, transplantable, and functional organs.
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Affiliation(s)
- Ali Smandri
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia
| | - Maimonah Eissa Al-Masawa
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia
| | - Ng Min Hwei
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia
| | - Mh Busra Fauzi
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia
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28
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Wiersma LE, Avramut MC, Koster AJ, van den Berg CW, Rabelink TJ. Ultrastructural characterization of maturing iPSC-derived nephron structures upon transplantation. Microsc Res Tech 2024; 87:495-505. [PMID: 37929605 DOI: 10.1002/jemt.24447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/29/2023] [Accepted: 10/14/2023] [Indexed: 11/07/2023]
Abstract
Pluripotent stem cell-derived kidney organoids hold great promise as a potential auxiliary transplant tissue for individuals with end-stage renal disease and as a platform for studying kidney diseases and drug discovery. To establish accurate models, it is crucial to thoroughly characterize the morphological features and maturation stages of the cellular components within these organoids. Nephrons, the functional units of the kidney, possess distinct morphological structures that directly correlate with their specific functions. High spatial resolution imaging emerges as a powerful technique for capturing ultrastructural details that may go unnoticed with other methods such as immunofluorescent imaging and scRNA sequencing. In our study, we have applied software capable of seamlessly stitching virtual slides generated from electron microscopy, resulting in high-definition overviews of tissue slides. With this technology, we can comprehensively characterize the development and maturation of kidney organoids when transplanted under the renal capsule of mice. These organoids exhibit advanced ultrastructural developments upon transplantation, including the formation of the filtration barrier in the renal corpuscle, the presence of microvilli in the proximal tubule, and various types of cell sub-segmentation in the connecting tubule similarly to those seen in the adult kidney. Such ultrastructural characterization provides invaluable insights into the structural development and functional morphology of nephron segments within kidney organoids and how to advance them by interventions such as a transplantation. Research Highlights High-resolution imaging is crucial to determine morphological maturation of hiPSC-derived kidney organoids. Upon transplantation, refined ultrastructural development of nephron segments was observed, such as the development of the glomerular filtration barrier.
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Affiliation(s)
- L E Wiersma
- Department of Internal Medicine - Nephrology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory of Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - M C Avramut
- Department of Internal Medicine - Nephrology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Cell and Chemical Biology - Electron Microscopy Facility, Leiden University Medical Center, Leiden, The Netherlands
| | - A J Koster
- Department of Cell and Chemical Biology - Electron Microscopy Facility, Leiden University Medical Center, Leiden, The Netherlands
| | - C W van den Berg
- Department of Internal Medicine - Nephrology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory of Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, The Netherlands
- The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
| | - T J Rabelink
- Department of Internal Medicine - Nephrology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory of Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, The Netherlands
- The Novo Nordisk Foundation Center for Stem Cell Medicine (reNEW), Leiden University Medical Center, Leiden, The Netherlands
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29
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Long HY, Qian ZP, Lan Q, Xu YJ, Da JJ, Yu FX, Zha Y. Human pluripotent stem cell-derived kidney organoids: Current progress and challenges. World J Stem Cells 2024; 16:114-125. [PMID: 38455108 PMCID: PMC10915962 DOI: 10.4252/wjsc.v16.i2.114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/18/2023] [Accepted: 01/29/2024] [Indexed: 02/26/2024] Open
Abstract
Human pluripotent stem cell (hPSC)-derived kidney organoids share similarities with the fetal kidney. However, the current hPSC-derived kidney organoids have some limitations, including the inability to perform nephrogenesis and lack of a corticomedullary definition, uniform vascular system, and coordinated exit pathway for urinary filtrate. Therefore, further studies are required to produce hPSC-derived kidney organoids that accurately mimic human kidneys to facilitate research on kidney development, regeneration, disease modeling, and drug screening. In this review, we discussed recent advances in the generation of hPSC-derived kidney organoids, how these organoids contribute to the understanding of human kidney development and research in disease modeling. Additionally, the limitations, future research focus, and applications of hPSC-derived kidney organoids were highlighted.
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Affiliation(s)
- Hong-Yan Long
- Graduate School, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Zu-Ping Qian
- Graduate School, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Qin Lan
- Graduate School, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Yong-Jie Xu
- Department of Laboratory Medicine, Guizhou Provincial People's Hospital, Guiyang 550002, Guizhou Province, China
| | - Jing-Jing Da
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang 550002, Guizhou Province, China
| | - Fu-Xun Yu
- Key Laboratory of Diagnosis and Treatment of Pulmonary Immune Diseases, National Health Commission, Guizhou Provincial People's Hospital, Guiyang 550002, Guizhou Province, China
| | - Yan Zha
- Graduate School, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang 550002, Guizhou Province, China.
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30
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Quintard C, Tubbs E, Jonsson G, Jiao J, Wang J, Werschler N, Laporte C, Pitaval A, Bah TS, Pomeranz G, Bissardon C, Kaal J, Leopoldi A, Long DA, Blandin P, Achard JL, Battail C, Hagelkruys A, Navarro F, Fouillet Y, Penninger JM, Gidrol X. A microfluidic platform integrating functional vascularized organoids-on-chip. Nat Commun 2024; 15:1452. [PMID: 38365780 PMCID: PMC10873332 DOI: 10.1038/s41467-024-45710-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 02/02/2024] [Indexed: 02/18/2024] Open
Abstract
The development of vascular networks in microfluidic chips is crucial for the long-term culture of three-dimensional cell aggregates such as spheroids, organoids, tumoroids, or tissue explants. Despite rapid advancement in microvascular network systems and organoid technologies, vascularizing organoids-on-chips remains a challenge in tissue engineering. Most existing microfluidic devices poorly reflect the complexity of in vivo flows and require complex technical set-ups. Considering these constraints, we develop a platform to establish and monitor the formation of endothelial networks around mesenchymal and pancreatic islet spheroids, as well as blood vessel organoids generated from pluripotent stem cells, cultured for up to 30 days on-chip. We show that these networks establish functional connections with the endothelium-rich spheroids and vascular organoids, as they successfully provide intravascular perfusion to these structures. We find that organoid growth, maturation, and function are enhanced when cultured on-chip using our vascularization method. This microphysiological system represents a viable organ-on-chip model to vascularize diverse biological 3D tissues and sets the stage to establish organoid perfusions using advanced microfluidics.
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Affiliation(s)
- Clément Quintard
- Univ. Grenoble Alpes, CEA, IRIG/BGE, BIOMICS, 38000, Grenoble, France
- Univ. Grenoble Alpes, CEA, LETI, DTBS, 38000, Grenoble, France
- Department of Medical Genetics, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia (BC), Canada
| | - Emily Tubbs
- Univ. Grenoble Alpes, CEA, IRIG/BGE, BIOMICS, 38000, Grenoble, France
| | - Gustav Jonsson
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences, IMBA, Dr. Bohr-Gasse 3, 1030, Vienna, Austria
- Vienna BioCenter PhD Program, Doctoral School of the University of Vienna and Medical University of Vienna, 1030, Vienna, Austria
- Eric Kandel Institute, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Jie Jiao
- Department of Medical Genetics, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia (BC), Canada
| | - Jun Wang
- Department of Medical Genetics, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia (BC), Canada
| | - Nicolas Werschler
- School of Biomedical Engineering, University of British Columbia, Vancouver, British Columbia (BC), Canada
| | - Camille Laporte
- Univ. Grenoble Alpes, CEA, IRIG/BGE, BIOMICS, 38000, Grenoble, France
- Univ. Grenoble Alpes, CEA, LETI, DTBS, 38000, Grenoble, France
| | - Amandine Pitaval
- Univ. Grenoble Alpes, CEA, IRIG/BGE, BIOMICS, 38000, Grenoble, France
| | - Thierno-Sidy Bah
- Univ. Grenoble Alpes, CEA, IRIG, BGE, Gen&Chem, 38000, Grenoble, France
| | - Gideon Pomeranz
- Developmental Biology and Cancer Programme, UCL Great Ormond Street Institute of Child Health, London, UK
| | | | - Joris Kaal
- Univ. Grenoble Alpes, CEA, LETI, DTBS, 38000, Grenoble, France
| | - Alexandra Leopoldi
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences, IMBA, Dr. Bohr-Gasse 3, 1030, Vienna, Austria
- Eric Kandel Institute, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - David A Long
- Developmental Biology and Cancer Programme, UCL Great Ormond Street Institute of Child Health, London, UK
| | - Pierre Blandin
- Univ. Grenoble Alpes, CEA, LETI, DTBS, 38000, Grenoble, France
| | - Jean-Luc Achard
- Université Grenoble Alpes, CNRS, Grenoble INP, LEGI, 38000, Grenoble, France
| | | | - Astrid Hagelkruys
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences, IMBA, Dr. Bohr-Gasse 3, 1030, Vienna, Austria
- Eric Kandel Institute, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Fabrice Navarro
- Univ. Grenoble Alpes, CEA, LETI, DTBS, 38000, Grenoble, France
| | - Yves Fouillet
- Univ. Grenoble Alpes, CEA, LETI, DTBS, 38000, Grenoble, France
| | - Josef M Penninger
- Department of Medical Genetics, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia (BC), Canada.
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences, IMBA, Dr. Bohr-Gasse 3, 1030, Vienna, Austria.
- Eric Kandel Institute, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.
- Helmholtz Centre for Infection Research, Braunschweig, Germany.
| | - Xavier Gidrol
- Univ. Grenoble Alpes, CEA, IRIG/BGE, BIOMICS, 38000, Grenoble, France.
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31
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Slaats GG, Chen J, Levtchenko E, Verhaar MC, Arcolino FO. Advances and potential of regenerative medicine in pediatric nephrology. Pediatr Nephrol 2024; 39:383-395. [PMID: 37400705 PMCID: PMC10728238 DOI: 10.1007/s00467-023-06039-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 04/28/2023] [Accepted: 05/04/2023] [Indexed: 07/05/2023]
Abstract
The endogenous capacity of the kidney to repair is limited, and generation of new nephrons after injury for adequate function recovery remains a need. Discovery of factors that promote the endogenous regenerative capacity of the injured kidney or generation of transplantable kidney tissue represent promising therapeutic strategies. While several encouraging results are obtained after administration of stem or progenitor cells, stem cell secretome, or extracellular vesicles in experimental kidney injury models, very little data exist in the clinical setting to make conclusions about their efficacy. In this review, we provide an overview of the cutting-edge knowledge on kidney regeneration, including pre-clinical methodologies used to elucidate regenerative pathways and describe the perspectives of regenerative medicine for kidney patients.
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Affiliation(s)
- Gisela G Slaats
- Department of Nephrology and Hypertension, Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Junyu Chen
- Department of Development and Regeneration, Cluster Woman and Child, Laboratory of Pediatric Nephrology, KU Leuven, Leuven, Belgium
- Department of Pediatric Nephrology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Elena Levtchenko
- Department of Development and Regeneration, Cluster Woman and Child, Laboratory of Pediatric Nephrology, KU Leuven, Leuven, Belgium
- Department of Pediatric Nephrology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Marianne C Verhaar
- Department of Nephrology and Hypertension, Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Fanny Oliveira Arcolino
- Department of Development and Regeneration, Cluster Woman and Child, Laboratory of Pediatric Nephrology, KU Leuven, Leuven, Belgium.
- Department of Pediatric Nephrology, Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands.
- Emma Center for Personalized Medicine, Amsterdam University Medical Centers, 1105 AZ, Amsterdam, The Netherlands.
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32
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Meijer EM, van Dijk CGM, Giles R, Gijsen K, Chrifi I, Verhaar MC, Cheng C. Induction of Fenestrae in Human Induced Pluripotent Stem Cell-Derived Endothelial Cells for Disease Modeling. Tissue Eng Part A 2024; 30:168-180. [PMID: 38126303 DOI: 10.1089/ten.tea.2023.0236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023] Open
Abstract
The endothelial linings of capillaries, such as those in the kidney and small intestines, possess fenestrae that facilitate fluid and exchange of small molecules. Alterations in the size and number of endothelial fenestrae have been implicated in the pathogenesis of various diseases. The re-creation of fenestrated endothelium using human induced pluripotent stem cells (hiPSCs) provides a promising avenue to investigate the involvement of fenestrae in disease mechanisms and pharmacodynamics. In this project, we aim to induce the formation of fenestrae in nonfenestrated hiPSCs-derived endothelial cells (hiPSC-ECs). Vascular endothelial growth factor A (VEGFA) and phorbol myristate acetate (PMA) were used as inducers of fenestrae in hiPSC-ECs. The assessment of fenestrae formation included gene-expression analysis, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and immunofluorescent staining. Endothelial monolayer functionality was evaluated by dextran permeability assays. Stimulation with VEGFA and PMA significantly induced expression of the diaphragmed fenestrae-associated marker, plasmalemmal vesicle-associated protein (PLVAP), in hiPSC-ECs at the mRNA, and protein levels. SEM analysis revealed VEGFA- and PMA-induced fenestrae structures on the cell membrane of hiPSC-ECs. The increased membrane localization of PLVAP visualized by TEM and immunofluorescent staining supported these findings. The induced fenestrated endothelium in hiPSC-ECs demonstrated selective passage of small solutes across a confluent monolayer with intact cell junctions, confirming functional competence. In conclusion, we present a novel methodology for inducing and regulating fenestrated endothelium in hiPSC-ECs. This innovative approach paves the way for the development of fenestrated microvasculature in human organ-on-a-chip systems, enabling complex disease modeling and physiologically relevant investigations of pharmacodynamics.
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Affiliation(s)
- Elana M Meijer
- Division of Internal Medicine and Dermatology, Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands
- Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Christian G M van Dijk
- Division of Internal Medicine and Dermatology, Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands
- Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Rachel Giles
- Division of Internal Medicine and Dermatology, Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands
- Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Karlijn Gijsen
- Division of Internal Medicine and Dermatology, Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands
- Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Ihsan Chrifi
- Division of Internal Medicine and Dermatology, Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands
- Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
- Experimental Cardiology, Department of Cardiology, Thoraxcenter Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Marianne C Verhaar
- Division of Internal Medicine and Dermatology, Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands
- Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Caroline Cheng
- Division of Internal Medicine and Dermatology, Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands
- Regenerative Medicine Center Utrecht, University Medical Center Utrecht, Utrecht, The Netherlands
- Experimental Cardiology, Department of Cardiology, Thoraxcenter Erasmus University Medical Center, Rotterdam, The Netherlands
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33
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Matsui K, Sekine H, Ishikawa J, Enosawa S, Matsumoto N, Inage Y, Kinoshita Y, Morimoto K, Yamamoto S, Koda N, Yamanaka S, Yokoo T, Kobayashi E. Exploration of Preservation Methods for Utilizing Porcine Fetal-Organ-Derived Cells in Regenerative Medicine Research. Cells 2024; 13:228. [PMID: 38334620 PMCID: PMC10854901 DOI: 10.3390/cells13030228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/18/2024] [Accepted: 01/22/2024] [Indexed: 02/10/2024] Open
Abstract
Human pluripotent stem cells have been employed in generating organoids, yet their immaturity compared to fetal organs and the limited induction of all constituent cell types remain challenges. Porcine fetal progenitor cells have emerged as promising candidates for co-culturing with human progenitor cells in regeneration and xenotransplantation research. This study focused on identifying proper preservation methods for porcine fetal kidneys, hearts, and livers, aiming to optimize their potential as cell sources. Extracted from fetal microminiature pigs, these organs were dissociated before and after cryopreservation-thawing, with subsequent cell quality evaluations. Kidney cells, dissociated and aggregated after vitrification in a whole-organ form, were successfully differentiated into glomeruli and tubules in vivo. In contrast, freezing hearts and livers before dissociation yielded suboptimal results. Heart cells, frozen after dissociation, exhibited pulsating heart muscle cells similar to non-frozen hearts. As for liver cells, we developed a direct tissue perfusion technique and successfully obtained highly viable liver parenchymal cells. Freezing dissociated liver cells, although inferior to their non-frozen counterparts, maintained the ability for colony formation. The findings of this study provide valuable insights into suitable preservation methods for porcine fetal cells from kidneys, hearts, and livers, contributing to the advancement of regeneration and xenotransplantation research.
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Affiliation(s)
- Kenji Matsui
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Hidekazu Sekine
- Institute of Advanced Biomedical Engineering and Science, Tokyo Women’s Medical University, Tokyo 162-0056, Japan;
| | - Jun Ishikawa
- Division for Advanced Medical Sciences, National Center for Child Health and Development, Tokyo 157-8535, Japan (S.E.)
| | - Shin Enosawa
- Division for Advanced Medical Sciences, National Center for Child Health and Development, Tokyo 157-8535, Japan (S.E.)
- Department of Kidney Regenerative Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Naoto Matsumoto
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Yuka Inage
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
- Department of Pediatrics, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Yoshitaka Kinoshita
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
- Department of Urology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan
| | - Keita Morimoto
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Shutaro Yamamoto
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
- Department of Urology, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Nagisa Koda
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Shuichiro Yamanaka
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Takashi Yokoo
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Eiji Kobayashi
- Department of Kidney Regenerative Medicine, The Jikei University School of Medicine, Tokyo 105-8461, Japan
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34
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Liu M, Zhang C, Gong X, Zhang T, Lian MM, Chew EGY, Cardilla A, Suzuki K, Wang H, Yuan Y, Li Y, Naik MY, Wang Y, Zhou B, Soon WZ, Aizawa E, Li P, Low JH, Tandiono M, Montagud E, Moya-Rull D, Rodriguez Esteban C, Luque Y, Fang M, Khor CC, Montserrat N, Campistol JM, Izpisua Belmonte JC, Foo JN, Xia Y. Kidney organoid models reveal cilium-autophagy metabolic axis as a therapeutic target for PKD both in vitro and in vivo. Cell Stem Cell 2024; 31:52-70.e8. [PMID: 38181751 DOI: 10.1016/j.stem.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 10/15/2023] [Accepted: 12/06/2023] [Indexed: 01/07/2024]
Abstract
Human pluripotent stem cell-derived kidney organoids offer unprecedented opportunities for studying polycystic kidney disease (PKD), which still has no effective cure. Here, we developed both in vitro and in vivo organoid models of PKD that manifested tubular injury and aberrant upregulation of renin-angiotensin aldosterone system. Single-cell analysis revealed that a myriad of metabolic changes occurred during cystogenesis, including defective autophagy. Experimental activation of autophagy via ATG5 overexpression or primary cilia ablation significantly inhibited cystogenesis in PKD kidney organoids. Employing the organoid xenograft model of PKD, which spontaneously developed tubular cysts, we demonstrate that minoxidil, a potent autophagy activator and an FDA-approved drug, effectively attenuated cyst formation in vivo. This in vivo organoid model of PKD will enhance our capability to discover novel disease mechanisms and validate candidate drugs for clinical translation.
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Affiliation(s)
- Meng Liu
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Chao Zhang
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Ximing Gong
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Tian Zhang
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Michelle Mulan Lian
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore; Human Genetics, Genome Institute of Singapore, Agency for Science, Technology and Research, A∗STAR, Singapore 138672, Singapore
| | - Elaine Guo Yan Chew
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore; Human Genetics, Genome Institute of Singapore, Agency for Science, Technology and Research, A∗STAR, Singapore 138672, Singapore
| | - Angelysia Cardilla
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Keiichiro Suzuki
- Institute for Advanced Co-Creation Studies, Osaka University, Toyonaka 560-8531, Osaka, Japan; Graduate School of Engineering Science, Osaka University, Toyonaka 560-8531, Osaka, Japan; Graduate School of Frontier Bioscience, Osaka University, Suita 560-8531, Osaka, Japan
| | - Huamin Wang
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Yuan Yuan
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore; Institute of Special Environmental Medicine, Nantong University, Nantong 226019, Jiangsu, China
| | - Yan Li
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Mihir Yogesh Naik
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Yixuan Wang
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Bingrui Zhou
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Wei Ze Soon
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Emi Aizawa
- Graduate School of Engineering Science, Osaka University, Toyonaka 560-8531, Osaka, Japan
| | - Pin Li
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Jian Hui Low
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore
| | - Moses Tandiono
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore; Human Genetics, Genome Institute of Singapore, Agency for Science, Technology and Research, A∗STAR, Singapore 138672, Singapore
| | - Enrique Montagud
- Hospital Clinic of Barcelona, Career Villarroel, 170, 08036 Barcelona, Spain
| | - Daniel Moya-Rull
- Pluripotency for Organ Regeneration (PR Lab), Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), 08028 Barcelona, Spain
| | | | - Yosu Luque
- Hospital Clinic of Barcelona, Career Villarroel, 170, 08036 Barcelona, Spain
| | - Mingliang Fang
- Department of Environmental Science and Engineering, Fudan University, Shanghai 200433, China
| | - Chiea Chuen Khor
- Human Genetics, Genome Institute of Singapore, Agency for Science, Technology and Research, A∗STAR, Singapore 138672, Singapore; Duke-National University of Singapore Medical School, 8 College Road, Singapore 169857, Singapore; Singapore Eye Research Institute, 20 College Road Discovery Tower, Level 6 The Academia, Singapore 169856, Singapore
| | - Nuria Montserrat
- Pluripotency for Organ Regeneration (PR Lab), Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), 08028 Barcelona, Spain; University of Barcelona, Barcelona, Spain; Institució Catalana de Recerca i Estudis Avançats (ICREA), Passeig de Lluís Companys, 23, 08010 Barcelona, Spain; Networking Biomedical Research Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain
| | - Josep M Campistol
- Hospital Clinic of Barcelona, Career Villarroel, 170, 08036 Barcelona, Spain
| | | | - Jia Nee Foo
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore; Human Genetics, Genome Institute of Singapore, Agency for Science, Technology and Research, A∗STAR, Singapore 138672, Singapore.
| | - Yun Xia
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, 11 Mandalay Road, Singapore 308232, Singapore.
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Li M, Guo X, Cheng L, Zhang H, Zhou M, Zhang M, Yin Z, Guo T, Zhao L, Liu H, Liang X, Li R. Porcine Kidney Organoids Derived from Naïve-like Embryonic Stem Cells. Int J Mol Sci 2024; 25:682. [PMID: 38203853 PMCID: PMC10779635 DOI: 10.3390/ijms25010682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/30/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024] Open
Abstract
The scarcity of donor kidneys greatly impacts the survival of patients with end-stage renal failure. Pigs are increasingly becoming potential organ donors but are limited by immunological rejection. Based on the human kidney organoid already established with the CHIR99021 and FGF9 induction strategy, we generated porcine kidney organoids from porcine naïve-like ESCs (nESCs). The derived porcine organoids had a tubule-like constructure and matrix components. The porcine organoids expressed renal markers including AQP1 (proximal tubule), WT1 and PODO (podocyte), and CD31 (vascular endothelial cells). These results imply that the organoids had developed the majority of the renal cell types and structures, including glomeruli and proximal tubules. The porcine organoids were also identified to have a dextran absorptive function. Importantly, porcine organoids have a certain abundance of vascular endothelial cells, which are the basis for investigating immune rejection. The derived porcine organoids might serve as materials for immunosuppressor screening for xenotransplantation.
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Affiliation(s)
- Meishuang Li
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Xiyun Guo
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Linxin Cheng
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Hong Zhang
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Meng Zhou
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Manling Zhang
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Zhibao Yin
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Tianxu Guo
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Lihua Zhao
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Han Liu
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Xiubin Liang
- Department of Pathophysiology, Nanjing Medical University, Nanjing 211166, China;
| | - Rongfeng Li
- Jiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Nanjing 211166, China; (M.L.); (X.G.); (L.C.); (H.Z.); (M.Z.); (M.Z.); (Z.Y.); (T.G.); (L.Z.); (H.L.)
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing 211166, China
- Key Laboratory of Targeted Intervention of Cardiovascular Disease, Collaborative Innovation Center for Cardiovascular Disease Translational Medicine, Nanjing Medical University, Nanjing 211166, China
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Rajput S, Malviya R, Uniyal P. Advances in the Treatment of Kidney Disorders using Mesenchymal Stem Cells. Curr Pharm Des 2024; 30:825-840. [PMID: 38482624 DOI: 10.2174/0113816128296105240305110312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 02/20/2024] [Indexed: 06/04/2024]
Abstract
Renal disease is a medical condition that poses a potential threat to the life of an individual and is related to substantial morbidity and mortality rates in clinical environments. The aetiology of this condition is influenced by multiple factors, and its incidence tends to increase with progressive aging. Although supportive therapy and kidney transplantation have potential advantages, they also have limitations in terms of mitigating the progression of KD. Despite significant advancements in the domain of supportive therapy, mortality rates in patients continue to increase. Due to their ability to self-renew and multidirectionally differentiate, stem cell therapy has been shown to have tremendous potential in the repair of the diseased kidney. MSCs (Mesenchymal stem cells) are a cell population that is extensively distributed and can be located in various niches throughout an individual's lifespan. The cells in question are characterised by their potential for indefinite replication and their aptitude for undergoing differentiation into fully developed cells of mesodermal origin under laboratory conditions. It is essential to emphasize that MSCs have demonstrated a favorable safety profile and efficacy as a therapeutic intervention for renal diseases in both preclinical as well as clinical investigations. MSCs have been found to slow the advancement of kidney disease, and this impact is thought to be due to their control over a number of physiological processes, including immunological response, tubular epithelial- mesenchymal transition, oxidative stress, renal tubular cell death, and angiogenesis. In addition, MSCs demonstrate recognised effectiveness in managing both acute and chronic kidney diseases via paracrine pathways. The proposal to utilise a therapy that is based on stem-cells as an effective treatment has been put forward in search of discovering novel therapies to promote renal regeneration. Preclinical researchers have demonstrated that various types of stem cells can provide advantages in acute and chronic kidney disease. Moreover, preliminary results from clinical trials have suggested that these interventions are both safe and well-tolerated. This manuscript provides a brief overview of the potential renoprotective effects of stem cell-based treatments in acute as well as chronic renal dysfunction. Furthermore, the mechanisms that govern the process of kidney regeneration induced by stem cells are investigated. This article will examine the therapeutic approaches that make use of stem cells for the treatment of kidney disorders. The analysis will cover various cellular sources that have been utilised, potential mechanisms involved, and the outcomes that have been achieved so far.
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Affiliation(s)
- Shivam Rajput
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida, Uttar Pradesh, India
| | - Rishabha Malviya
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida, Uttar Pradesh, India
| | - Prerna Uniyal
- School of Pharmacy, Graphic Era Hill University, Dehradun, India
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Pode-Shakked N, Slack M, Sundaram N, Schreiber R, McCracken KW, Dekel B, Helmrath M, Kopan R. RAAS-deficient organoids indicate delayed angiogenesis as a possible cause for autosomal recessive renal tubular dysgenesis. Nat Commun 2023; 14:8159. [PMID: 38071212 PMCID: PMC10710424 DOI: 10.1038/s41467-023-43795-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 11/20/2023] [Indexed: 12/18/2023] Open
Abstract
Autosomal Recessive Renal Tubular Dysgenesis (AR-RTD) is a fatal genetic disorder characterized by complete absence or severe depletion of proximal tubules (PT) in patients harboring pathogenic variants in genes involved in the Renin-Angiotensin-Aldosterone System. To uncover the pathomechanism of AR-RTD, differentiation of ACE-/- and AGTR1-/- induced pluripotent stem cells (iPSCs) and AR-RTD patient-derived iPSCs into kidney organoids is leveraged. Comprehensive marker analyses show that both mutant and control organoids generate indistinguishable PT in vitro under normoxic (21% O2) or hypoxic (2% O2) conditions. Fully differentiated (d24) AGTR1-/- and control organoids transplanted under the kidney capsule of immunodeficient mice engraft and mature well, as do renal vesicle stage (d14) control organoids. By contrast, d14 AGTR1-/- organoids fail to engraft due to insufficient pro-angiogenic VEGF-A expression. Notably, growth under hypoxic conditions induces VEGF-A expression and rescues engraftment of AGTR1-/- organoids at d14, as does ectopic expression of VEGF-A. We propose that PT dysgenesis in AR-RTD is primarily a non-autonomous consequence of delayed angiogenesis, starving PT at a critical time in their development.
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Affiliation(s)
- Naomi Pode-Shakked
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, 45229, USA
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
- Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Megan Slack
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, 45229, USA
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
| | - Nambirajan Sundaram
- Division of Pediatric Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
| | - Ruth Schreiber
- Department of Pediatrics, Soroka University Medical Center, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Kyle W McCracken
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, 45229, USA
- Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Benjamin Dekel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Pediatric Stem Cell Research Institute and division of pediatric nephrology, Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat-Gan, Israel
| | - Michael Helmrath
- Division of Pediatric Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
| | - Raphael Kopan
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, 45229, USA.
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA.
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Tabibzadeh N, Satlin LM, Jain S, Morizane R. Navigating the kidney organoid: insights into assessment and enhancement of nephron function. Am J Physiol Renal Physiol 2023; 325:F695-F706. [PMID: 37767571 PMCID: PMC10878724 DOI: 10.1152/ajprenal.00166.2023] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 09/29/2023] Open
Abstract
Kidney organoids are three-dimensional structures generated from pluripotent stem cells (PSCs) that are capable of recapitulating the major structures of mammalian kidneys. As this technology is expected to be a promising tool for studying renal biology, drug discovery, and regenerative medicine, the functional capacity of kidney organoids has emerged as a critical question in the field. Kidney organoids produced using several protocols harbor key structures of native kidneys. Here, we review the current state, recent advances, and future challenges in the functional characterization of kidney organoids, strategies to accelerate and enhance kidney organoid functions, and access to PSC resources to advance organoid research. The strategies to construct physiologically relevant kidney organoids include the use of organ-on-a-chip technologies that integrate fluid circulation and improve organoid maturation. These approaches result in increased expression of the major tubular transporters and elements of mechanosensory signaling pathways suggestive of improved functionality. Nevertheless, continuous efforts remain crucial to create kidney tissue that more faithfully replicates physiological conditions for future applications in kidney regeneration medicine and their ethical use in patient care.NEW & NOTEWORTHY Kidney organoids are three-dimensional structures derived from stem cells, mimicking the major components of mammalian kidneys. Although they show great promise, their functional capacity has become a critical question. This review explores the advancements and challenges in evaluating and enhancing kidney organoid function, including the use of organ-on-chip technologies, multiomics data, and in vivo transplantation. Integrating these approaches to further enhance their physiological relevance will continue to advance disease modeling and regenerative medicine applications.
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Affiliation(s)
- Nahid Tabibzadeh
- Nephrology Division, Massachusetts General Hospital, Boston, Massachusetts, United States
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States
| | - Lisa M Satlin
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Sanjay Jain
- Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, United States
- Department of Pathology, Washington University School of Medicine, St. Louis, Missouri, United States
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, United States
| | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Boston, Massachusetts, United States
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States
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Gabbin B, Meraviglia V, Angenent ML, Ward-van Oostwaard D, Sol W, Mummery CL, Rabelink TJ, van Meer BJ, van den Berg CW, Bellin M. Heart and kidney organoids maintain organ-specific function in a microfluidic system. Mater Today Bio 2023; 23:100818. [PMID: 37810749 PMCID: PMC10550812 DOI: 10.1016/j.mtbio.2023.100818] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 09/13/2023] [Accepted: 09/23/2023] [Indexed: 10/10/2023] Open
Abstract
Heart and kidney communicate with one another in an interdependent relationship and they influence each other's behavior reciprocally, as pathological changes in one organ can damage the other. Although independent human in vitro models for heart and kidney exist, they do not capture their dynamic crosstalk. We have developed a microfluidic system which can be used to study heart and kidney interaction in vitro. Cardiac microtissues (cMTs) and kidney organoids (kOs) derived from human induced pluripotent stem cells (hiPSCs) were generated and loaded into two separated communicating chambers of a perfusion chip. Static culture conditions were compared with dynamic culture under unidirectional flow. Tissue viability was maintained for minimally 72 h under both conditions, as indicated by the presence of sarcomeric structures coupled with beating activity in cMTs and the presence of nephron structures and albumin uptake in kOs. We concluded that this system enables the study of human cardiac and kidney organoid interaction in vitro while controlling parameters like fluidic flow speed and direction. Together, this "cardiorenal-unit" provides a new in vitro model to study the cardiorenal axis and it may be further developed to investigate diseases involving both two organs and their potential treatments.
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Affiliation(s)
- Beatrice Gabbin
- Department of Anatomy and Embryology, Leiden University Medical Center, the Netherlands
| | - Viviana Meraviglia
- Department of Anatomy and Embryology, Leiden University Medical Center, the Netherlands
| | - Maricke L. Angenent
- Department of Anatomy and Embryology, Leiden University Medical Center, the Netherlands
| | | | - Wendy Sol
- Einthoven Laboratory of Vascular and Regenerative Medicine, Leiden University Medical Center, the Netherlands
- Department of Internal Medicine-Nephrology, Leiden University Medical Center, the Netherlands
| | - Christine L. Mummery
- Department of Anatomy and Embryology, Leiden University Medical Center, the Netherlands
- Department of Applied Stem Cell Technologies, University of Twente, Enschede, the Netherlands
| | - Ton J. Rabelink
- Einthoven Laboratory of Vascular and Regenerative Medicine, Leiden University Medical Center, the Netherlands
- Department of Internal Medicine-Nephrology, Leiden University Medical Center, the Netherlands
| | - Berend J. van Meer
- Department of Anatomy and Embryology, Leiden University Medical Center, the Netherlands
| | - Cathelijne W. van den Berg
- Einthoven Laboratory of Vascular and Regenerative Medicine, Leiden University Medical Center, the Netherlands
- Department of Internal Medicine-Nephrology, Leiden University Medical Center, the Netherlands
| | - Milena Bellin
- Department of Anatomy and Embryology, Leiden University Medical Center, the Netherlands
- Department of Biology, University of Padua, Padua, Italy
- Veneto Institute of Molecular Medicine, Padua, Italy
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Chuang T, Bejar J, Yue Z, Slavinsky M, Marciano D, Drummond I, Oxburgh L. In Vivo Assessment of Laboratory-Grown Kidney Tissue Grafts. Bioengineering (Basel) 2023; 10:1261. [PMID: 38002385 PMCID: PMC10669198 DOI: 10.3390/bioengineering10111261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 10/20/2023] [Accepted: 10/27/2023] [Indexed: 11/26/2023] Open
Abstract
Directed differentiation of stem cells is an attractive approach to generate kidney tissue for regenerative therapies. Currently, the most informative platform to test the regenerative potential of this tissue is engraftment into kidneys of immunocompromised rodents. Stem cell-derived kidney tissue is vascularized following engraftment, but the connection between epithelial tubules that is critical for urine to pass from the graft to the host collecting system has not yet been demonstrated. We show that one significant obstacle to tubule fusion is the accumulation of fibrillar collagens at the interface between the graft and the host. As a screening strategy to identify factors that can prevent this collagen accumulation, we propose encapsulating laboratory-grown kidney tissue in fibrin hydrogels supplemented with candidate compounds such as recombinant proteins, small molecules, feeder cells, and gene therapy vectors to condition the local graft environment. We demonstrate that the AAV-DJ serotype is an efficient gene therapy vector for the subcapsular region and that it is specific for interstitial cells in this compartment. In addition to the histological evaluation of epithelial tubule fusion, we demonstrate the specificity of two urine biomarker assays that can be used to detect human-specific markers of the proximal nephron (CD59) and the distal nephron (uromodulin), and we demonstrate the deposition of human graft-derived urine into the mouse collecting system. Using the testing platform described in this report, it will be possible to systematically screen factors for their potential to promote epithelial fusion of graft and host tissue with a functional intravital read-out.
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Affiliation(s)
| | | | - Zhiwei Yue
- The Rogosin Institute, New York, NY 10021, USA
| | | | - Denise Marciano
- Division of Nephrology, Department of Internal Medicine, Department of Cell Biology, University of Texas Southwestern Medical School, Dallas, TX 75390, USA
| | - Iain Drummond
- Mount Desert Island Biological Laboratory, Bar Harbor, ME 04609, USA
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Matsui K, Yamanaka S, Chen S, Matsumoto N, Morimoto K, Kinoshita Y, Inage Y, Saito Y, Takamura T, Fujimoto T, Tajiri S, Matsumoto K, Kobayashi E, Yokoo T. Long-term viable chimeric nephrons generated from progenitor cells are a reliable model in cisplatin-induced toxicity. Commun Biol 2023; 6:1097. [PMID: 37898693 PMCID: PMC10613230 DOI: 10.1038/s42003-023-05484-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 10/18/2023] [Indexed: 10/30/2023] Open
Abstract
Kidney organoids have shown promise as evaluation tools, but their in vitro maturity remains limited. Transplantation into adult mice has aided in maturation; however, their lack of urinary tract connection limits long-term viability. Thus, long-term viable generated nephrons have not been demonstrated. In this study, we present an approachable method in which mouse and rat renal progenitor cells are injected into the developing kidneys of neonatal mice, resulting in the generation of chimeric nephrons integrated with the host urinary tracts. These chimeric nephrons exhibit similar maturation to the host nephrons, long-term viability with excretion and reabsorption functions, and cisplatin-induced renal injury in both acute and chronic phases, as confirmed by single-cell RNA-sequencing. Additionally, induced human nephron progenitor cells differentiate into nephrons within the neonatal kidneys. Collectively, neonatal injection represents a promising approach for in vivo nephron generation, with potential applications in kidney regeneration, drug screening, and pathological analysis.
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Affiliation(s)
- Kenji Matsui
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Shuichiro Yamanaka
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan.
| | - Sandy Chen
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Naoto Matsumoto
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Keita Morimoto
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Yoshitaka Kinoshita
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
- Department of Urology, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-8654, Japan
| | - Yuka Inage
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
- Department of Pediatrics, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Yatsumu Saito
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Tsuyoshi Takamura
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Toshinari Fujimoto
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Susumu Tajiri
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Kei Matsumoto
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Eiji Kobayashi
- Department of Kidney Regenerative Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Takashi Yokoo
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, 105-8461, Japan.
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Christou CD, Vasileiadou S, Sotiroudis G, Tsoulfas G. Three-Dimensional Printing and Bioprinting in Renal Transplantation and Regenerative Medicine: Current Perspectives. J Clin Med 2023; 12:6520. [PMID: 37892658 PMCID: PMC10607284 DOI: 10.3390/jcm12206520] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 09/29/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
For patients with end-stage kidney disease (ESKD), renal transplantation is the treatment of choice, constituting the most common solid organ transplantation. This study aims to provide a comprehensive review regarding the application of three-dimensional (3D) printing and bioprinting in renal transplantation and regenerative medicine. Specifically, we present studies where 3D-printed models were used in the training of surgeons through renal transplantation simulations, in patient education where patients acquire a higher understanding of their disease and the proposed operation, in the preoperative planning to facilitate decision-making, and in fabricating customized, tools and devices. Three-dimensional-printed models could transform how surgeons train by providing surgical rehearsal platforms across all surgical specialties, enabling training with tissue realism and anatomic precision. The use of 3D-printed models in renal transplantations has shown a positive impact on surgical outcomes, including the duration of the operation and the intraoperative blood loss. Regarding 3D bioprinting, the technique has shown promising results, especially in the field of microfluidic devices, with the development of tissue demonstrating proximal tubules, glomerulus, and tubuloinerstitium function, and in renal organoid development. Such models can be applied for renal disease modeling, drug development, and renal regenerative medicine.
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Affiliation(s)
- Chrysanthos D. Christou
- Department of Transplantation Surgery, Hippokration General Hospital, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece; (S.V.); (G.S.); (G.T.)
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Finch NC, Neal CR, Welsh GI, Foster RR, Satchell SC. The unique structural and functional characteristics of glomerular endothelial cell fenestrations and their potential as a therapeutic target in kidney disease. Am J Physiol Renal Physiol 2023; 325:F465-F478. [PMID: 37471420 PMCID: PMC10639027 DOI: 10.1152/ajprenal.00036.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 07/17/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023] Open
Abstract
Glomerular endothelial cell (GEnC) fenestrations are a critical component of the glomerular filtration barrier. Their unique nondiaphragmed structure is key to their function in glomerular hydraulic permeability, and their aberration in disease can contribute to loss of glomerular filtration function. This review provides a comprehensive update of current understanding of the regulation and biogenesis of fenestrae. We consider diseases in which GEnC fenestration loss is recognized or may play a role and discuss methods with potential to facilitate the study of these critical structures. Literature is drawn from GEnCs as well as other fenestrated cell types such as liver sinusoidal endothelial cells that most closely parallel GEnCs.
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Affiliation(s)
- Natalie C Finch
- Bristol Renal, University of Bristol, United Kingdom
- Langford Vets, University of Bristol, United Kingdom
| | - Chris R Neal
- Bristol Renal, University of Bristol, United Kingdom
| | - Gavin I Welsh
- Bristol Renal, University of Bristol, United Kingdom
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44
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Ibi Y, Nishinakamura R. Kidney Bioengineering for Transplantation. Transplantation 2023; 107:1883-1894. [PMID: 36717963 DOI: 10.1097/tp.0000000000004526] [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: 02/01/2023]
Abstract
The kidney is an important organ for maintenance of homeostasis in the human body. As renal failure progresses, renal replacement therapy becomes necessary. However, there is a chronic shortage of kidney donors, creating a major problem for transplantation. To solve this problem, many strategies for the generation of transplantable kidneys are under investigation. Since the first reports describing that nephron progenitors could be induced from human induced pluripotent stem cells, kidney organoids have been attracting attention as tools for studying human kidney development and diseases. Because the kidney is formed through the interactions of multiple renal progenitors, current studies are investigating ways to combine these progenitors derived from human induced pluripotent stem cells for the generation of transplantable kidney organoids. Other bioengineering strategies, such as decellularization and recellularization of scaffolds, 3-dimensional bioprinting, interspecies blastocyst complementation and progenitor replacement, and xenotransplantation, also have the potential to generate whole kidneys, although each of these strategies has its own challenges. Combinations of these approaches will lead to the generation of bioengineered kidneys that are transplantable into humans.
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Affiliation(s)
- Yutaro Ibi
- Department of Kidney Development, Institute of Molecular Embryology and Genetics, Kumamoto University, Kumamoto, Japan
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Gerardo‐Nava JL, Jansen J, Günther D, Klasen L, Thiebes AL, Niessing B, Bergerbit C, Meyer AA, Linkhorst J, Barth M, Akhyari P, Stingl J, Nagel S, Stiehl T, Lampert A, Leube R, Wessling M, Santoro F, Ingebrandt S, Jockenhoevel S, Herrmann A, Fischer H, Wagner W, Schmitt RH, Kiessling F, Kramann R, De Laporte L. Transformative Materials to Create 3D Functional Human Tissue Models In Vitro in a Reproducible Manner. Adv Healthc Mater 2023; 12:e2301030. [PMID: 37311209 PMCID: PMC11468549 DOI: 10.1002/adhm.202301030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/21/2023] [Indexed: 06/15/2023]
Abstract
Recreating human tissues and organs in the petri dish to establish models as tools in biomedical sciences has gained momentum. These models can provide insight into mechanisms of human physiology, disease onset, and progression, and improve drug target validation, as well as the development of new medical therapeutics. Transformative materials play an important role in this evolution, as they can be programmed to direct cell behavior and fate by controlling the activity of bioactive molecules and material properties. Using nature as an inspiration, scientists are creating materials that incorporate specific biological processes observed during human organogenesis and tissue regeneration. This article presents the reader with state-of-the-art developments in the field of in vitro tissue engineering and the challenges related to the design, production, and translation of these transformative materials. Advances regarding (stem) cell sources, expansion, and differentiation, and how novel responsive materials, automated and large-scale fabrication processes, culture conditions, in situ monitoring systems, and computer simulations are required to create functional human tissue models that are relevant and efficient for drug discovery, are described. This paper illustrates how these different technologies need to converge to generate in vitro life-like human tissue models that provide a platform to answer health-based scientific questions.
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46
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Zhao S, Zhang Q, Liu M, Du J, Wang T, Li Y, Zeng W. Application of stem cells in engineered vascular graft and vascularized organs. Semin Cell Dev Biol 2023; 144:31-40. [PMID: 36411157 DOI: 10.1016/j.semcdb.2022.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 10/16/2022] [Accepted: 10/17/2022] [Indexed: 11/19/2022]
Abstract
Recent studies report that stem cell therapies have been applied successfully to patients, This has increased anticipations that this regeneration strategy could be a potential method to treat a wide range of intractable diseases some day. Stem cells offer new prospects for the treatment of incurable diseases and for tissue regeneration and repairation because of their unique biological properties. Angiogenesis a key process in tissue regeneration and repairation. Vascularization of organs is one of the main challenges hindering the clinical application of engineered tissues. Efficient production of engineered vascular grafts and vascularized organs is of critical importance for regenerative medicine. In this review, we focus on the types of stem cells that are widely used in tissue engineering and regeneration, as well as their application of these stem cells in the construction of tissue-engineered vascular grafts and vascularization of tissue-engineered organs.
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Affiliation(s)
- Shanlan Zhao
- Department of Cell Biology, Third Military Medical University, Chongqing, China
| | - Qiao Zhang
- Department of Cell Biology, Third Military Medical University, Chongqing, China; Department of Pain and Rehabilitation, Xinqiao Hospital, Third Military Medical University, Chongqing 400038, China
| | - Min Liu
- Department of Cell Biology, Third Military Medical University, Chongqing, China
| | - Jiahui Du
- Department of Cell Biology, Third Military Medical University, Chongqing, China
| | - Tingting Wang
- Department of Cell Biology, Third Military Medical University, Chongqing, China
| | - Yanzhao Li
- Department of Anatomy, Third Military Medical University, Chongqing, China.
| | - Wen Zeng
- Department of Cell Biology, Third Military Medical University, Chongqing, China; Jinfeng Laboratory, Chongqing 401329, People's Republic China; State Key Laboratory of Trauma, Burn and Combined Injury, Chongqing, China.
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Tenreiro MF, Branco MA, Cotovio JP, Cabral JMS, Fernandes TG, Diogo MM. Advancing organoid design through co-emergence, assembly, and bioengineering. Trends Biotechnol 2023; 41:923-938. [PMID: 36653200 DOI: 10.1016/j.tibtech.2022.12.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 12/19/2022] [Accepted: 12/30/2022] [Indexed: 01/18/2023]
Abstract
Human adult stem cells and patient-derived induced pluripotent stem cells represent promising tools to understand human biology, development, and disease. Under a permissive environment, stem cell derivatives can self-organize and reconstruct their native milieu, resulting in the creation of organ-like entities known as organoids. Although organoids represent a breakthrough in the stem cell field, there are still considerable shortcomings preventing their widespread use, namely their variability, limited function, and reductionist size. In the past few years, sophisticated methodologies have been proposed to allow the design of organoids with improved biological fidelity and physiological relevance. Here, we summarize these emerging technologies and provide insights into how they can be utilized to fulfill the potential of stem cells.
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Affiliation(s)
- Miguel F Tenreiro
- Department of Bioengineering and Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal; Associate Laboratory i4HB-Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Mariana A Branco
- Department of Bioengineering and Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal; Associate Laboratory i4HB-Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - João P Cotovio
- Department of Bioengineering and Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal; Associate Laboratory i4HB-Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Joaquim M S Cabral
- Department of Bioengineering and Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal; Associate Laboratory i4HB-Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Tiago G Fernandes
- Department of Bioengineering and Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal; Associate Laboratory i4HB-Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Maria Margarida Diogo
- Department of Bioengineering and Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal; Associate Laboratory i4HB-Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal.
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Rederer A, Rose V, Krüger R, Schmittutz L, Swierzy I, Fischer L, Thievessen I, Bauer J, Friedrich O, Schiffer M, Müller-Deile J. Partner, Neighbor, Housekeeper and Dimension: 3D versus 2D Glomerular Co-Cultures Reveal Drawbacks of Currently Used Cell Culture Models. Int J Mol Sci 2023; 24:10384. [PMID: 37373531 DOI: 10.3390/ijms241210384] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/14/2023] [Accepted: 06/17/2023] [Indexed: 06/29/2023] Open
Abstract
Signaling-pathway analyses and the investigation of gene responses to different stimuli are usually performed in 2D monocultures. However, within the glomerulus, cells grow in 3D and are involved in direct and paracrine interactions with different glomerular cell types. Thus, the results from 2D monoculture experiments must be taken with caution. We cultured glomerular endothelial cells, podocytes and mesangial cells in 2D/3D monocultures and 2D/3D co-cultures and analyzed cell survival, self-assembly, gene expression, cell-cell interaction, and gene pathways using live/dead assay, time-lapse analysis, bulk-RNA sequencing, qPCR, and immunofluorescence staining. Without any need for scaffolds, 3D glomerular co-cultures self-organized into spheroids. Podocyte- and glomerular endothelial cell-specific markers and the extracellular matrix were increased in 3D co-cultures compared to 2D co-cultures. Housekeeping genes must be chosen wisely, as many genes used for the normalization of gene expression were themselves affected in 3D culture conditions. The transport of podocyte-derived VEGFA to glomerular endothelial cells confirmed intercellular crosstalk in the 3D co-culture models. The enhanced expression of genes important for glomerular function in 3D, compared to 2D, questions the reliability of currently used 2D monocultures. Hence, glomerular 3D co-cultures might be more suitable in the study of intercellular communication, disease modelling and drug screening ex vivo.
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Affiliation(s)
- Anna Rederer
- Department of Nephrology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Victoria Rose
- Department of Nephrology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - René Krüger
- Department of Nephrology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Linda Schmittutz
- Department of Nephrology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Izabela Swierzy
- Department of Nephrology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Lena Fischer
- Center for Medicine, Physics and Technology, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Ingo Thievessen
- Center for Medicine, Physics and Technology, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Julian Bauer
- Institute of Medical Biotechnology, Department of Chemical and Biological Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Oliver Friedrich
- Institute of Medical Biotechnology, Department of Chemical and Biological Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Mario Schiffer
- Department of Nephrology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Janina Müller-Deile
- Department of Nephrology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
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Jensen KB, Little MH. Organoids are not organs: Sources of variation and misinformation in organoid biology. Stem Cell Reports 2023; 18:1255-1270. [PMID: 37315519 DOI: 10.1016/j.stemcr.2023.05.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 05/11/2023] [Accepted: 05/12/2023] [Indexed: 06/16/2023] Open
Abstract
In the past decade, the term organoid has moved from obscurity to common use to describe a 3D in vitro cellular model of a tissue that recapitulates structural and functional elements of the in vivo organ it models. The term organoid is now applied to structures formed as a result of two distinct processes: the capacity for adult epithelial stem cells to re-create a tissue niche in vitro and the ability to direct the differentiation of pluripotent stem cells to a 3D self-organizing multicellular model of organogenesis. While these two organoid fields rely upon different stem cell types and recapitulate different processes, both share common challenges around robustness, accuracy, and reproducibility. Critically, organoids are not organs. This commentary serves to discuss these challenges, how they impact genuine utility, and shine a light on the need to improve the standards applied to all organoid approaches.
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Affiliation(s)
- Kim Bak Jensen
- Novo Nordisk Foundation Centre for Stem Cell Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Melissa Helen Little
- Novo Nordisk Foundation Centre for Stem Cell Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark; Novo Nordisk Foundation Centre for Stem Cell Medicine, Murdoch Children's Research Institute, Parkville, Melbourne, VIC 3052, Australia.
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Williams J, Hurling C, Munir S, Harley P, Machado CB, Cujba AM, Alvarez-Fallas M, Danovi D, Lieberam I, Sancho R, Beales P, Watt FM. Modelling renal defects in Bardet-Biedl syndrome patients using human iPS cells. Front Cell Dev Biol 2023; 11:1163825. [PMID: 37333983 PMCID: PMC10272764 DOI: 10.3389/fcell.2023.1163825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 05/19/2023] [Indexed: 06/20/2023] Open
Abstract
Bardet-Biedl syndrome (BBS) is a ciliopathy with pleiotropic effects on multiple tissues, including the kidney. Here we have compared renal differentiation of iPS cells from healthy and BBS donors. High content image analysis of WT1-expressing kidney progenitors showed that cell proliferation, differentiation and cell shape were similar in healthy, BBS1, BBS2, and BBS10 mutant lines. We then examined three patient lines with BBS10 mutations in a 3D kidney organoid system. The line with the most deleterious mutation, with low BBS10 expression, expressed kidney marker genes but failed to generate 3D organoids. The other two patient lines expressed near normal levels of BBS10 mRNA and generated multiple kidney lineages within organoids when examined at day 20 of organoid differentiation. However, on prolonged culture (day 27) the proximal tubule compartment degenerated. Introducing wild type BBS10 into the most severely affected patient line restored organoid formation, whereas CRISPR-mediated generation of a truncating BBS10 mutation in a healthy line resulted in failure to generate organoids. Our findings provide a basis for further mechanistic studies of the role of BBS10 in the kidney.
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Affiliation(s)
- James Williams
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
| | - Chloe Hurling
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
| | - Sabrina Munir
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
| | - Peter Harley
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
| | - Carolina Barcellos Machado
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
| | - Ana-Maria Cujba
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
| | - Mario Alvarez-Fallas
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
| | - Davide Danovi
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
- Bit.bio, Babraham Research Campus, Cambridge, United Kingdom
| | - Ivo Lieberam
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
- Centre for Developmental Neurobiology and MRC Centre for Neurodevelopmental Disorders, King’s College London, London, United Kingdom
| | - Rocio Sancho
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
| | - Philip Beales
- Institute of Child Health, Genetic and Genomic Medicine, University College London, London, United Kingdom
| | - Fiona M. Watt
- Centre for Gene Therapy and Regenerative Medicine, King’s College London, Guy’s Hospital, London, United Kingdom
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