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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; 16:035003. [PMID: 38547531 DOI: 10.1088/1758-5090/ad38df] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [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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2
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Tabibzadeh N, Morizane R. Advancements in therapeutic development: kidney organoids and organs on a chip. Kidney Int 2024; 105:702-708. [PMID: 38296026 PMCID: PMC10960684 DOI: 10.1016/j.kint.2023.11.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 11/10/2023] [Accepted: 11/13/2023] [Indexed: 02/12/2024]
Abstract
The use of animal models in therapeutic development has long been the standard practice. However, ethical concerns and the inherent species differences have prompted a reevaluation of the experimental approach in human disease studies. The urgent need for alternative model systems that better mimic human pathophysiology has led to the emergence of organoids, innovative in vitro models, to simulate human organs in vitro. These organoids have gained widespread acceptance in disease models and drug development research. In this mini review, we explore the recent strides made in kidney organoid differentiation and highlight the synergistic potential of incorporating organ-on-chip systems. The emergent use of microfluidic devices reveals the importance of fluid flow in the maturation of kidney organoids and helps decipher pathomechanisms in kidney diseases. Recent research has uncovered their potential applications across a wide spectrum of kidney research areas, including hemodynamic forces at stake in kidney health and disease, immune cell infiltration, or drug delivery and toxicity. This convergence of cutting-edge technologies not only holds promise for expediting therapeutic development but also reflects an acknowledgment of the need to embrace innovative and more human-centric research models.
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Affiliation(s)
- Nahid Tabibzadeh
- Nephrology Division, Massachusetts General Hospital, Boston, Massachusetts, USA; Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA; Centre de Recherche des Cordeliers, INSERM, EMR 8228, Paris, France
| | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Boston, Massachusetts, USA; Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA; Harvard Stem Cell Institute, Cambridge, Massachusetts, USA; Wyss Institute for Biologically Inspired Engineering, Boston, Massachusetts, USA.
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3
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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: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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Ruiz-Babot G, Eceiza A, Abollo-Jiménez F, Malyukov M, Carlone DL, Borges K, Da Costa AR, Qarin S, Matsumoto T, Morizane R, Skarnes WC, Ludwig B, Chapple PJ, Guasti L, Storr HL, Bornstein SR, Breault DT. Generation of glucocorticoid-producing cells derived from human pluripotent stem cells. Cell Rep Methods 2023; 3:100627. [PMID: 37924815 PMCID: PMC10694497 DOI: 10.1016/j.crmeth.2023.100627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 07/07/2023] [Accepted: 10/12/2023] [Indexed: 11/06/2023]
Abstract
Adrenal insufficiency is a life-threatening condition resulting from the inability to produce adrenal hormones in a dose- and time-dependent manner. Establishing a cell-based therapy would provide a physiologically responsive approach for the treatment of this condition. We report the generation of large numbers of human-induced steroidogenic cells (hiSCs) from human pluripotent stem cells (hPSCs). Directed differentiation of hPSCs into hiSCs recapitulates the initial stages of human adrenal development. Following expression of steroidogenic factor 1, activation of protein kinase A signaling drives a steroidogenic gene expression profile most comparable to human fetal adrenal cells, and leads to dynamic secretion of steroid hormones, in vitro. Moreover, expression of the adrenocorticotrophic hormone (ACTH) receptor/co-receptor (MC2R/MRAP) results in dose-dependent ACTH responsiveness. This protocol recapitulates adrenal insufficiency resulting from loss-of-function mutations in AAAS, which cause the enigmatic triple A syndrome. Our differentiation protocol generates sufficient numbers of hiSCs for cell-based therapy and offers a platform to study disorders causing adrenal insufficiency.
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Affiliation(s)
- Gerard Ruiz-Babot
- Division of Endocrinology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA; Department of Medicine, University Hospital Carl Gustav Carus, Dresden, Germany.
| | - Ariane Eceiza
- Division of Endocrinology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA
| | | | - Maria Malyukov
- Department of Medicine, University Hospital Carl Gustav Carus, Dresden, Germany
| | - Diana L Carlone
- Division of Endocrinology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA
| | - Kleiton Borges
- Division of Endocrinology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA
| | - Alexandra Rodrigues Da Costa
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Shamma Qarin
- Wellcome-MRC Cambridge Stem Cell Institute, Cambridge Biomedical Campus, University of Cambridge, Puddicombe Way, Cambridge, UK
| | - Takuya Matsumoto
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA; Nephrology Division, Massachusetts General Hospital, Boston, MA, USA
| | - Ryuji Morizane
- Harvard Stem Cell Institute, Cambridge, MA, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA; Nephrology Division, Massachusetts General Hospital, Boston, MA, USA
| | - William C Skarnes
- Cellular Engineering, The Jackson Laboratory for Genomic Medicine, Farmington, CT 06032, USA
| | - Barbara Ludwig
- Department of Medicine, University Hospital Carl Gustav Carus, Dresden, Germany
| | - Paul J Chapple
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Leonardo Guasti
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Helen L Storr
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Stefan R Bornstein
- Department of Medicine, University Hospital Carl Gustav Carus, Dresden, Germany; Division of Endocrinology, Diabetes and Nutritional Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - David T Breault
- Division of Endocrinology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA.
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5
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Kroll KT, Mata MM, Homan KA, Micallef V, Carpy A, Hiratsuka K, Morizane R, Moisan A, Gubler M, Walz AC, Marrer-Berger E, Lewis JA. Immune-infiltrated kidney organoid-on-chip model for assessing T cell bispecific antibodies. Proc Natl Acad Sci U S A 2023; 120:e2305322120. [PMID: 37603766 PMCID: PMC10467620 DOI: 10.1073/pnas.2305322120] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 07/10/2023] [Indexed: 08/23/2023] Open
Abstract
T cell bispecific antibodies (TCBs) are the focus of intense development for cancer immunotherapy. Recently, peptide-MHC (major histocompatibility complex)-targeted TCBs have emerged as a new class of biotherapeutics with improved specificity. These TCBs simultaneously bind to target peptides presented by the polymorphic, species-specific MHC encoded by the human leukocyte antigen (HLA) allele present on target cells and to the CD3 coreceptor expressed by human T lymphocytes. Unfortunately, traditional models for assessing their effects on human tissues often lack predictive capability, particularly for "on-target, off-tumor" interactions. Here, we report an immune-infiltrated, kidney organoid-on-chip model in which peripheral blood mononuclear cells (PBMCs) along with nontargeting (control) or targeting TCB-based tool compounds are circulated under flow. The target consists of the RMF peptide derived from the intracellular tumor antigen Wilms' tumor 1 (WT1) presented on HLA-A2 via a bivalent T cell receptor-like binding domain. Using our model, we measured TCB-mediated CD8+ T cell activation and killing of RMF-HLA-A2-presenting cells in the presence of PBMCs and multiple tool compounds. DP47, a non-pMHC-targeting TCB that only binds to CD3 (negative control), does not promote T cell activation and killing. Conversely, the nonspecific ESK1-like TCB (positive control) promotes CD8+ T cell expansion accompanied by dose-dependent T cell-mediated killing of multiple cell types, while WT1-TCB* recognizing the RMF-HLA-A2 complex with high specificity, leads solely to selective killing of WT1-expressing cells within kidney organoids under flow. Our 3D kidney organoid model offers a platform for preclinical testing of cancer immunotherapies and investigating tissue-immune system interactions.
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Affiliation(s)
- Katharina T. Kroll
- Harvard University, School of Engineering and Applied Sciences, Cambridge, MA02138
- Wyss Institute for Biologically Inspired Engineering, Boston, MA02115
| | - Mariana M. Mata
- Harvard University, School of Engineering and Applied Sciences, Cambridge, MA02138
- Wyss Institute for Biologically Inspired Engineering, Boston, MA02115
| | - Kimberly A. Homan
- Harvard University, School of Engineering and Applied Sciences, Cambridge, MA02138
- Wyss Institute for Biologically Inspired Engineering, Boston, MA02115
- Complex in vitro Systems, Safety Assessment, Genentech Inc., South San Francisco, CA94080
| | - Virginie Micallef
- Roche Pharma Research and Early Development, Roche Innovation Center Basel, BaselCH-4070, Switzerland
| | - Alejandro Carpy
- Roche Pharma Research and Early Development, Roche Innovation Center Munich, MunichDE-82377, Germany
| | - Ken Hiratsuka
- Department of Medicine, Harvard Medical School, Boston, MA02115
- Harvard Stem Cell Institute, Cambridge, MA02138
| | - Ryuji Morizane
- Department of Medicine, Harvard Medical School, Boston, MA02115
- Harvard Stem Cell Institute, Cambridge, MA02138
| | - Annie Moisan
- Roche Pharma Research and Early Development, Roche Innovation Center Basel, BaselCH-4070, Switzerland
| | - Marcel Gubler
- Roche Pharma Research and Early Development, Roche Innovation Center Basel, BaselCH-4070, Switzerland
| | - Antje-Christine Walz
- Roche Pharma Research and Early Development, Roche Innovation Center Basel, BaselCH-4070, Switzerland
| | - Estelle Marrer-Berger
- Roche Pharma Research and Early Development, Roche Innovation Center Basel, BaselCH-4070, Switzerland
| | - Jennifer A. Lewis
- Harvard University, School of Engineering and Applied Sciences, Cambridge, MA02138
- Wyss Institute for Biologically Inspired Engineering, Boston, MA02115
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6
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Konoe R, Morizane R. Strategies for Improving Vascularization in Kidney Organoids: A Review of Current Trends. Biology (Basel) 2023; 12:503. [PMID: 37106704 PMCID: PMC10135596 DOI: 10.3390/biology12040503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/23/2023] [Accepted: 03/25/2023] [Indexed: 03/29/2023]
Abstract
Kidney organoids possess the potential to revolutionize the treatment of renal diseases. However, their growth and maturation are impeded by insufficient growth of blood vessels. Through a PubMed search, we have identified 34 studies that attempted to address this challenge. Researchers are exploring various approaches including animal transplantation, organ-on-chips, and extracellular matrices (ECMs). The most prevalent method to promote the maturation and vascularization of organoids involves transplanting them into animals for in vivo culture, creating an optimal environment for organoid growth and the development of a chimeric vessel network between the host and organoids. Organ-on-chip technology permits the in vitro culture of organoids, enabling researchers to manipulate the microenvironment and investigate the key factors that influence organoid development. Lastly, ECMs have been discovered to aid the formation of blood vessels during organoid differentiation. ECMs from animal tissue have been particularly successful, although the underlying mechanisms require further research. Future research building upon these recent studies may enable the generation of functional kidney tissues for replacement therapies.
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Affiliation(s)
| | - Ryuji Morizane
- Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
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7
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Yoon SH, Meyer MB, Arevalo Rivas C, Tekguc M, Zhang C, Wang JS, Castro Andrade CD, Strauss KE, Sato T, Benkusky N, Lee SM, Berdeaux R, Foretz M, Sundberg TB, Xavier RJ, Adelmann CH, Brooks DJ, Anselmo A, Sadreyev RI, Rosales IA, Fisher DE, Gupta N, Morizane R, Greka A, Pike JW, Mannstadt M, Wein MN. A parathyroid hormone/salt-inducible kinase signaling axis controls renal vitamin D activation and organismal calcium homeostasis. J Clin Invest 2023; 133:163627. [PMID: 36862513 PMCID: PMC10145948 DOI: 10.1172/jci163627] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 02/23/2023] [Indexed: 03/03/2023] Open
Abstract
The renal actions of parathyroid hormone (PTH) promote 1,25-vitamin D generation; however, the signaling mechanisms that control PTH-dependent vitamin D activation remain unknown. Here we demonstrated that Salt Inducible Kinases (SIKs) orchestrated renal 1,25-vitamin D production downstream of PTH signaling. PTH inhibited SIK cellular activity by cAMP-dependent PKA phosphorylation. Whole tissue and single cell transcriptomics demonstrated that both PTH and pharmacologic SIK inhibitors regulated a vitamin D gene module in the proximal tubule. SIK inhibitors increased 1,25-vitamin D production and renal Cyp27b1 mRNA expression in mice and in human embryonic stem cell-derived kidney organoids. Global- and kidney-specific Sik2/Sik3 mutant mice showed Cyp27b1 upregulation, elevated serum 1,25-vitamin D, and PTH-independent hypercalcemia. The SIK substrate CRTC2 showed PTH and SIK inhibitor-inducible binding to key Cyp27b1 regulatory enhancers in the kidney, which were also required for SIK inhibitors to increase Cyp27b1 in vivo. Lastly, in a podocyte injury model of chronic kidney disease-mineral bone disorder (CKD-MBD), SIK inhibitor treatment stimulated renal Cyp27b1 expression and 1,25-vitamin D production. Together, these results demonstrated a PTH/SIK/CRTC signaling axis in the kidney that controls Cyp27b1 expression and 1,25-vitamin D synthesis. These findings indicate that SIK inhibitors might be helpful to stimulate 1,25-vitamin D production in CKD-MBD.
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Affiliation(s)
- Sung-Hee Yoon
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Mark B Meyer
- Department of Nutritional Sciences, University of Wisconsin - Madison, Madison, United States of America
| | - Carlos Arevalo Rivas
- Kidney Disease Initiative, Broad Institute of MIT and Harvard, Boston, United States of America
| | - Murat Tekguc
- Nephrology Division, Massachusetts General Hospital, Boston, United States of America
| | - Chengcheng Zhang
- Nephrology Division, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Jialiang S Wang
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Christian D Castro Andrade
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Katelyn E Strauss
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Tadatoshi Sato
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Nancy Benkusky
- Department of Biochemistry, University of Wisconsin - Madison, Madison, United States of America
| | - Seong Min Lee
- Department of Biochemistry, University of Wisconsin - Madison, Madison, United States of America
| | - Rebecca Berdeaux
- Department of Integrative Biology and Pharmacology, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, United States of America
| | - Marc Foretz
- Department of Endocrinology Metabolism and Diabetes, Université Paris Cité, Institut Cochin, CNRS, INSERM, Paris, France
| | - Thomas B Sundberg
- Immunology Program, Klarman Cell Observatory, Broad Institute of MIT and Harvard, Boston, United States of America
| | - Ramnik J Xavier
- Immunology Program, Klarman Cell Observatory, Broad Institute of MIT and Harvard, Boston, United States of America
| | - Charles H Adelmann
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Daniel J Brooks
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Anthony Anselmo
- Department of Molecular Biology, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Ruslan I Sadreyev
- Department of Molecular Biology, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Ivy A Rosales
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - David E Fisher
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Navin Gupta
- Nephrology Division, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Anna Greka
- Kidney Disease Initiative, Broad Institute of MIT and Harvard, Boston, United States of America
| | - J Wesley Pike
- Department of Biochemistry, University of Wisconsin - Madison, Madison, United States of America
| | - Michael Mannstadt
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
| | - Marc N Wein
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, United States of America
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Susa K, Kobayashi K, Galichon P, Matsumoto T, Tamura A, Hiratsuka K, Gupta NR, Yazdi IK, Bonventre JV, Morizane R. ATP/ADP biosensor organoids for drug nephrotoxicity assessment. Front Cell Dev Biol 2023; 11:1138504. [PMID: 36936695 PMCID: PMC10017499 DOI: 10.3389/fcell.2023.1138504] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 02/15/2023] [Indexed: 03/06/2023] Open
Abstract
Drug nephrotoxicity is a common healthcare problem in hospitalized patients and a major limitation during drug development. Multi-segmented kidney organoids derived from human pluripotent stem cells may complement traditional cell culture and animal experiments for nephrotoxicity assessment. Here we evaluate the capability of kidney organoids to investigate drug toxicity in vitro. Kidney organoids express renal drug transporters, OAT1, OAT3, and OCT2, while a human proximal tubular cell line shows the absence of OAT1 and OAT3. Tenofovir and aristolochic acid (AA) induce proximal tubular injury in organoids which is ameliorated by an OAT inhibitor, probenecid, without damage to podocytes. Similarly, cisplatin causes proximal tubular damage that can be relieved by an OCT inhibitor, cimetidine, collectively suggesting the presence of functional OATs and OCTs in organoid proximal tubules. Puromycin aminonucleoside (PAN) induced segment-specific injury in glomerular podocytes in kidney organoids in the absence of tubular injury. Reporter organoids were generated with an ATP/ADP biosensor, which may be applicable to high-throughput screening in the future. In conclusion, the kidney organoid is a useful tool for toxicity assessment in the multicellular context and may contribute to nephrotoxicity assessment during drug development.
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Affiliation(s)
- Koichiro Susa
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
- Department of Nephrology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenichi Kobayashi
- Harvard Medical School, Boston, MA, United States
- Massachusetts General Hospital, Boston, MA, United States
| | - Pierre Galichon
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
| | - Takuya Matsumoto
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, United States
| | - Akitoshi Tamura
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | - Ken Hiratsuka
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
- Massachusetts General Hospital, Boston, MA, United States
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, United States
| | - Navin R. Gupta
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
- Massachusetts General Hospital, Boston, MA, United States
| | - Iman K. Yazdi
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, United States
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard-MIT Division of Health Sciences &Technology, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Joseph V. Bonventre
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard-MIT Division of Health Sciences &Technology, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Ryuji Morizane
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
- Massachusetts General Hospital, Boston, MA, United States
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, United States
- Harvard Stem Cell Institute, Cambridge, MA, United States
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9
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Carrisoza-Gaytan R, Kroll KT, Hiratsuka K, Gupta NR, Morizane R, Lewis JA, Satlin LM. Functional maturation of kidney organoid tubules: PIEZO1-mediated Ca 2+ signaling. Am J Physiol Cell Physiol 2023; 324:C757-C768. [PMID: 36745528 PMCID: PMC10027089 DOI: 10.1152/ajpcell.00288.2022] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 01/25/2023] [Accepted: 01/26/2023] [Indexed: 02/07/2023]
Abstract
Kidney organoids cultured on adherent matrices in the presence of superfusate flow generate vascular networks and exhibit more mature podocyte and tubular compartments compared with static controls (Homan KA, Gupta N, Kroll KT, Kolesky DB, Skylar-Scott M, Miyoshi T, Mau D, Valerius MT, Ferrante T, Bonventre JV, Lewis JA, Morizane R. Nat Methods 16: 255-262, 2019; Takasato M, Er PX, Chiu HS, Maier B, Baillie GJ, Ferguson C, Parton RG, Wolvetang EJ, Roost MS, Chuva de Sousa Lopes SM, Little MH. Nature 526: 564-568, 2015.). However, their physiological function has yet to be systematically investigated. Here, we measured mechano-induced changes in intracellular Ca2+ concentration ([Ca2+]i) in tubules isolated from organoids cultured for 21-64 days, microperfused in vitro or affixed to the base of a specimen chamber, and loaded with fura-2 to measure [Ca2+]i. A rapid >2.5-fold increase in [Ca2+]i from a baseline of 195.0 ± 22.1 nM (n = 9; P ≤ 0.001) was observed when microperfused tubules from organoids >40 days in culture were subjected to luminal flow. In contrast, no response was detected in tubules isolated from organoids <30 days in culture. Nonperfused tubules (41 days) subjected to a 10-fold increase in bath flow rate also exhibited a threefold increase in [Ca2+]i from baseline (P < 0.001). Mechanosensitive PIEZO1 channels contribute to the flow-induced [Ca2+]i response in mouse distal tubule (Carrisoza-Gaytan R, Dalghi MG, Apodaca GL, Kleyman TR, Satlin LM. The FASEB J 33: 824.25, 2019.). Immunodetectable apical and basolateral PIEZO1 was identified in tubular structures by 21 days in culture. Basolateral PIEZO1 appeared to be functional as basolateral exposure of nonperfused tubules to the PIEZO1 activator Yoda 1 increased [Ca2+]i (P ≤ 0.001) in segments from organoids cultured for >30 days, with peak [Ca2+]i increasing with advancing days in culture. These results are consistent with a maturational increase in number and/or activity of flow/stretch-sensitive Ca2+ channels, including PIEZO1, in tubules of static organoids in culture.
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Affiliation(s)
- Rolando Carrisoza-Gaytan
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Katharina T Kroll
- Paulson School of Engineering and Applied Sciences, Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, United States
| | - Ken Hiratsuka
- Paulson School of Engineering and Applied Sciences, Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, United States
- Nephrology Division, Massachusetts General Hospital, Boston, Massachusetts, United States
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States
| | - Navin R Gupta
- Nephrology Division, Massachusetts General Hospital, Boston, Massachusetts, United States
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States
| | - Ryuji Morizane
- Paulson School of Engineering and Applied Sciences, Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, United States
- Nephrology Division, Massachusetts General Hospital, Boston, Massachusetts, United States
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States
- Harvard Stem Cell Institute, Cambridge, Massachusetts, United States
| | - Jennifer A Lewis
- Paulson School of Engineering and Applied Sciences, Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, United States
- Harvard Stem Cell Institute, Cambridge, Massachusetts, United States
| | - Lisa M Satlin
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York, United States
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10
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Tekguc M, Gaal RCVAN, Uzel SGM, Gupta N, Riella LV, Lewis JA, Morizane R. Kidney organoids: a pioneering model for kidney diseases. Transl Res 2022; 250:1-17. [PMID: 35750295 PMCID: PMC9691572 DOI: 10.1016/j.trsl.2022.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 06/14/2022] [Accepted: 06/16/2022] [Indexed: 11/18/2022]
Abstract
The kidney is a vital organ that regulates the bodily fluid and electrolyte homeostasis via tailored urinary excretion. Kidney injuries that cause severe or progressive chronic kidney disease have driven the growing population of patients with end-stage kidney disease, leading to substantial patient morbidity and mortality. This irreversible kidney damage has also created a huge socioeconomical burden on the healthcare system, highlighting the need for novel translational research models for progressive kidney diseases. Conventional research methods such as in vitro 2D cell culture or animal models do not fully recapitulate complex human kidney diseases. By contrast, directed differentiation of human induced pluripotent stem cells enables in vitro generation of patient-specific 3D kidney organoids, which can be used to model acute or chronic forms of hereditary, developmental, and metabolic kidney diseases. Furthermore, when combined with biofabrication techniques, organoids can be used as building blocks to construct vascularized kidney tissues mimicking their in vivo counterpart. By applying gene editing technology, organoid building blocks may be modified to minimize the process of immune rejection in kidney transplant recipients. In the foreseeable future, the universal kidney organoids derived from HLA-edited/deleted induced pluripotent stem cell (iPSC) lines may enable the supply of bioengineered organotypic kidney structures that are immune-compatible for the majority of the world population. Here, we summarize recent advances in kidney organoid research coupled with novel technologies such as organoids-on-chip and biofabrication of 3D kidney tissues providing convenient platforms for high-throughput drug screening, disease modelling, and therapeutic applications.
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Affiliation(s)
- Murat Tekguc
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Harvard Stem Cell Institute (HSCI), Cambridge, Massachusetts
| | - Ronald C VAN Gaal
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts; School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts
| | - Sebastien G M Uzel
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts; School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts
| | - Navin Gupta
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Harvard Stem Cell Institute (HSCI), Cambridge, Massachusetts
| | - Leonardo V Riella
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Jennifer A Lewis
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts; School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts
| | - Ryuji Morizane
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Harvard Stem Cell Institute (HSCI), Cambridge, Massachusetts; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts.
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11
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Cable J, Arlotta P, Parker KK, Hughes AJ, Goodwin K, Mummery CL, Kamm RD, Engle SJ, Tagle DA, Boj SF, Stanton AE, Morishita Y, Kemp ML, Norfleet DA, May EE, Lu A, Bashir R, Feinberg AW, Hull SM, Gonzalez AL, Blatchley MR, Montserrat Pulido N, Morizane R, McDevitt TC, Mishra D, Mulero-Russe A. Engineering multicellular living systems-a Keystone Symposia report. Ann N Y Acad Sci 2022; 1518:183-195. [PMID: 36177947 PMCID: PMC9771928 DOI: 10.1111/nyas.14896] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The ability to engineer complex multicellular systems has enormous potential to inform our understanding of biological processes and disease and alter the drug development process. Engineering living systems to emulate natural processes or to incorporate new functions relies on a detailed understanding of the biochemical, mechanical, and other cues between cells and between cells and their environment that result in the coordinated action of multicellular systems. On April 3-6, 2022, experts in the field met at the Keystone symposium "Engineering Multicellular Living Systems" to discuss recent advances in understanding how cells cooperate within a multicellular system, as well as recent efforts to engineer systems like organ-on-a-chip models, biological robots, and organoids. Given the similarities and common themes, this meeting was held in conjunction with the symposium "Organoids as Tools for Fundamental Discovery and Translation".
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Affiliation(s)
| | - Paola Arlotta
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Kevin Kit Parker
- Wyss Institute for Biologically Inspired Engineering and John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, USA
- Harvard Stem Cell Institute, Harvard University, Cambridge, Massachusetts, USA
| | - Alex J Hughes
- Department of Bioengineering, School of Engineering and Applied Science and Department of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Katharine Goodwin
- Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, New Jersey, USA
| | - Christine L Mummery
- Department of Anatomy and Embryology and LUMC hiPSC Hotel, Leiden University Medical Center, Leiden, the Netherlands
| | - Roger D Kamm
- Department of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Sandra J Engle
- Translational Biology, Biogen, Cambridge, Massachusetts, USA
| | - Danilo A Tagle
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, Maryland, USA
| | - Sylvia F Boj
- Hubrecht Organoid Technology (HUB), Utrecht, the Netherlands
| | - Alice E Stanton
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Yoshihiro Morishita
- Laboratory for Developmental Morphogeometry, RIKEN Center for Biosystems Dynamics Research, Kobe, Japan
- Precursory Research for Embryonic Science and Technology (PRESTO) Program, Japan Science and Technology Agency, Kawaguchi, Japan
| | - Melissa L Kemp
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia, USA
| | - Dennis A Norfleet
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia, USA
| | - Elebeoba E May
- Department of Biomedical Engineering and HEALTH Research Institute, University of Houston, Houston, Texas, USA
- Wisconsin Institute of Discovery and Department of Medical Microbiology & Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Aric Lu
- Wyss Institute for Biologically Inspired Engineering and John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, USA
- Draper Laboratory, Biological Engineering Division, Cambridge, Massachusetts, USA
| | - Rashid Bashir
- Beckman Institute for Advanced Science and Technology, Urbana, Illinois, USA
- Holonyak Micro & Nanotechnology Laboratory, Department of Electrical and Computer Engineering and Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, Illinois, USA
| | - Adam W Feinberg
- Department of Biomedical Engineering and Department of Materials Science & Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania, USA
| | - Sarah M Hull
- Department of Chemical Engineering, Stanford University, Stanford, California, USA
| | - Anjelica L Gonzalez
- Department of Biomedical Engineering, Yale University, New Haven, Connecticut, USA
| | - Michael R Blatchley
- BioFrontiers Institute and Department of Chemical and Biological Engineering, University of Colorado Boulder, Boulder, Colorado, USA
| | | | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Todd C McDevitt
- The Gladstone Institutes and Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, California, USA
| | - Deepak Mishra
- Department of Biological Engineering, Synthetic Biology Center, Cambridge, Massachusetts, USA
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Adriana Mulero-Russe
- Parker H. Petit Institute for Bioengineering and Bioscience and School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA
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12
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Hiratsuka K, Miyoshi T, Kroll KT, Gupta NR, Valerius MT, Ferrante T, Yamashita M, Lewis JA, Morizane R. Organoid-on-a-chip model of human ARPKD reveals mechanosensing pathomechanisms for drug discovery. Sci Adv 2022; 8:eabq0866. [PMID: 36129975 PMCID: PMC9491724 DOI: 10.1126/sciadv.abq0866] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 08/03/2022] [Indexed: 05/23/2023]
Abstract
Organoids serve as a novel tool for disease modeling in three-dimensional multicellular contexts. Static organoids, however, lack the requisite biophysical microenvironment such as fluid flow, limiting their ability to faithfully recapitulate disease pathology. Here, we unite organoids with organ-on-a-chip technology to unravel disease pathology and develop therapies for autosomal recessive polycystic kidney disease. PKHD1-mutant organoids-on-a-chip are subjected to flow that induces clinically relevant phenotypes of distal nephron dilatation. Transcriptomics discover 229 signal pathways that are not identified by static models. Mechanosensing molecules, RAC1 and FOS, are identified as potential therapeutic targets and validated by patient kidney samples. On the basis of this insight, we tested two U.S. Food and Drug Administration-approved and one investigational new drugs that target RAC1 and FOS in our organoid-on-a-chip model, which suppressed cyst formation. Our observations highlight the vast potential of organoid-on-a-chip models to elucidate complex disease mechanisms for therapeutic testing and discovery.
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Affiliation(s)
- Ken Hiratsuka
- Nephrology Division, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- John A. Paulson School of Engineering and Applied Sciences and Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
- Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Tomoya Miyoshi
- Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Katharina T. Kroll
- John A. Paulson School of Engineering and Applied Sciences and Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
| | - Navin R. Gupta
- Nephrology Division, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Stem Cell Institute (HSCI), Cambridge, MA, USA
| | - M. Todd Valerius
- Harvard Medical School, Boston, MA, USA
- Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Stem Cell Institute (HSCI), Cambridge, MA, USA
| | - Thomas Ferrante
- John A. Paulson School of Engineering and Applied Sciences and Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
| | - Michifumi Yamashita
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jennifer A. Lewis
- John A. Paulson School of Engineering and Applied Sciences and Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
- Harvard Stem Cell Institute (HSCI), Cambridge, MA, USA
| | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- John A. Paulson School of Engineering and Applied Sciences and Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
- Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Stem Cell Institute (HSCI), Cambridge, MA, USA
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13
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Aceves JO, Heja S, Kobayashi K, Robinson SS, Miyoshi T, Matsumoto T, Schäffers OJM, Morizane R, Lewis JA. 3D proximal tubule-on-chip model derived from kidney organoids with improved drug uptake. Sci Rep 2022; 12:14997. [PMID: 36056134 PMCID: PMC9440090 DOI: 10.1038/s41598-022-19293-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 08/26/2022] [Indexed: 11/08/2022] Open
Abstract
Three-dimensional, organ-on-chip models that recapitulate kidney tissue are needed for drug screening and disease modeling. Here, we report a method for creating a perfusable 3D proximal tubule model composed of epithelial cells isolated from kidney organoids matured under static conditions. These organoid-derived proximal tubule epithelial cells (OPTECs) are seeded in cylindrical channels fully embedded within an extracellular matrix, where they form a confluent monolayer. A second perfusable channel is placed adjacent to each proximal tubule within these reusable multiplexed chips to mimic basolateral drug transport and uptake. Our 3D OPTEC-on-chip model exhibits significant upregulation of organic cation (OCT2) and organic anion (OAT1/3) transporters, which leads to improved drug uptake, compared to control chips based on immortalized proximal tubule epithelial cells. Hence, OPTEC tubules exhibit a higher normalized lactate dehydrogenase (LDH) release, when exposed to known nephrotoxins, cisplatin and aristolochic acid, which are diminished upon adding OCT2 and OAT1/3 transport inhibitors. Our integrated multifluidic platform paves the way for personalized kidney-on-chip models for drug screening and disease modeling.
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Affiliation(s)
- Jeffrey O Aceves
- Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
| | - Szilvia Heja
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
| | - Kenichi Kobayashi
- Nephrology Division, Massachusetts General Hospital, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Sanlin S Robinson
- Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
| | - Tomoya Miyoshi
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Takuya Matsumoto
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
- Nephrology Division, Massachusetts General Hospital, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Olivier J M Schäffers
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Ryuji Morizane
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.
- Nephrology Division, Massachusetts General Hospital, Boston, MA, USA.
- Department of Medicine, Harvard Medical School, Boston, MA, USA.
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA.
| | - Jennifer A Lewis
- Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA.
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.
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14
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Rizki-Safitri A, Gupta N, Hiratsuka K, Kobayashi K, Zhang C, Ida K, Satlin LM, Morizane R. Live functional assays reveal longitudinal maturation of transepithelial transport in kidney organoids. Front Cell Dev Biol 2022; 10:978888. [PMID: 36046340 PMCID: PMC9420851 DOI: 10.3389/fcell.2022.978888] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 07/12/2022] [Indexed: 02/04/2023] Open
Abstract
Kidney organoids derived from hPSCs have opened new opportunities to develop kidney models for preclinical studies and immunocompatible kidney tissues for regeneration. Organoids resemble native nephrons that consist of filtration units and tubules, yet little is known about the functional capacity of these organoid structures. Transcriptomic analyses provide insight into maturation and transporter activities that represent kidney functions. However, functional assays in organoids are necessary to demonstrate the activity of these transport proteins in live tissues. The three-dimensional (3D) architecture adds complexity to real-time assays in kidney organoids. Here, we develop a functional assay using live imaging to assess transepithelial transport of rhodamine 123 (Rh123), a fluorescent substrate of P-glycoprotein (P-gp), in organoids affixed to coverslip culture plates for accurate real-time observation. The identity of organoid structures was probed using Lotus Tetragonolobus Lectin (LTL), which binds to glycoproteins present on the surface of proximal tubules. Within 20 min of the addition of Rh123 to culture media, Rh123 accumulated in the tubular lumen of organoids. Basolateral-to-apical accumulation of the dye/marker was reduced by pharmacologic inhibition of MDR1 or OCT2, and OCT2 inhibition reduced the Rh123 uptake. The magnitude of Rh123 transport was maturation-dependent, consistent with MDR1 expression levels assessed by RNA-seq and immunohistochemistry. Specifically, organoids on day 21 exhibit less accumulation of Rh123 in the lumen unlike later-stage organoids from day 30 of differentiation. Our work establishes a live functional assessment in 3D kidney organoids, enabling the functional phenotyping of organoids in health and disease.
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Affiliation(s)
- Astia Rizki-Safitri
- Nephrology Division, Massachusetts General Hospital, Boston, MA, United States,Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Navin Gupta
- Nephrology Division, Massachusetts General Hospital, Boston, MA, United States,Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Ken Hiratsuka
- Nephrology Division, Massachusetts General Hospital, Boston, MA, United States,Department of Medicine, Harvard Medical School, Boston, MA, United States,Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, United States
| | - Kenichi Kobayashi
- Nephrology Division, Massachusetts General Hospital, Boston, MA, United States,Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Chengcheng Zhang
- Nephrology Division, Massachusetts General Hospital, Boston, MA, United States,Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Kazumi Ida
- Nephrology Division, Massachusetts General Hospital, Boston, MA, United States,Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Lisa M. Satlin
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York City, NY, United States
| | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Boston, MA, United States,Department of Medicine, Harvard Medical School, Boston, MA, United States,Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, United States,Harvard Stem Cell Institute, Cambridge, MA, United States,*Correspondence: Ryuji Morizane, ,
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15
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Gupta N, Matsumoto T, Hiratsuka K, Saiz EG, Zhang C, Galichon P, Miyoshi T, Susa K, Tatsumoto N, Yamashita M, Morizane R. Modeling injury and repair in kidney organoids reveals that homologous recombination governs tubular intrinsic repair. Sci Transl Med 2022; 14:eabj4772. [PMID: 35235339 PMCID: PMC9161367 DOI: 10.1126/scitranslmed.abj4772] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Kidneys have the capacity for intrinsic repair, preserving kidney architecture with return to a basal state after tubular injury. When injury is overwhelming or repetitive, however, that capacity is exceeded and incomplete repair results in fibrotic tissue replacing normal kidney parenchyma. Loss of nephrons correlates with reduced kidney function, which defines chronic kidney disease (CKD) and confers substantial morbidity and mortality to the worldwide population. Despite the identification of pathways involved in intrinsic repair, limited treatments for CKD exist, partly because of the limited throughput and predictivity of animal studies. Here, we showed that kidney organoids can model the transition from intrinsic to incomplete repair. Single-nuclear RNA sequencing of kidney organoids after cisplatin exposure identified 159 differentially expressed genes and 29 signal pathways in tubular cells undergoing intrinsic repair. Homology-directed repair (HDR) genes including Fanconi anemia complementation group D2 (FANCD2) and RAD51 recombinase (RAD51) were transiently up-regulated during intrinsic repair but were down-regulated in incomplete repair. Single cellular transcriptomics in mouse models of obstructive and hemodynamic kidney injury and human kidney samples of immune-mediated injury validated HDR gene up-regulation during tubular repair. Kidney biopsy samples with tubular injury and varying degrees of fibrosis confirmed loss of FANCD2 during incomplete repair. Last, we performed targeted drug screening that identified the DNA ligase IV inhibitor, SCR7, as a therapeutic candidate that rescued FANCD2/RAD51-mediated repair to prevent the progression of CKD in the cisplatin-induced organoid injury model. Our findings demonstrate the translational utility of kidney organoids to identify pathologic pathways and potential therapies.
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Affiliation(s)
- Navin Gupta
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Harvard Stem Cell Institute (HSCI), Cambridge, MA, USA
- Nephrology Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Takuya Matsumoto
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Nephrology Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Ken Hiratsuka
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
- Nephrology Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Edgar Garcia Saiz
- Harvard Medical School, Boston, MA, USA
- Nephrology Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Chengcheng Zhang
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Pierre Galichon
- Harvard Stem Cell Institute (HSCI), Cambridge, MA, USA
- Nephrology Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Tomoya Miyoshi
- Nephrology Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Koichiro Susa
- Nephrology Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Narihito Tatsumoto
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Michifumi Yamashita
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Ryuji Morizane
- Nephrology Division, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Harvard Stem Cell Institute (HSCI), Cambridge, MA, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA
- Nephrology Division, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
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16
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Rizki-Safitri A, Traitteur T, Morizane R. Bioengineered Kidney Models: Methods and Functional Assessments. Function (Oxf) 2021; 2:zqab026. [PMID: 35330622 PMCID: PMC8788738 DOI: 10.1093/function/zqab026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 05/04/2021] [Accepted: 05/06/2021] [Indexed: 01/06/2023] Open
Abstract
Investigations into bioengineering kidneys have been extensively conducted owing to their potential for preclinical assays and regenerative medicine. Various approaches and methods have been developed to improve the structure and function of bioengineered kidneys. Assessments of functional properties confirm the adequacy of bioengineered kidneys for multipurpose translational applications. This review is to summarize the studies performed in kidney bioengineering in the past decade. We identified 84 original articles from PubMed and Mendeley with keywords of kidney organoid or kidney tissue engineering. Those were categorized into 5 groups based on their approach: de-/recellularization of kidney, reaggregation of kidney cells, kidney organoids, kidney in scaffolds, and kidney-on-a-chip. These models were physiologically assessed by filtration, tubular reabsorption/secretion, hormone production, and nephrotoxicity. We found that bioengineered kidney models have been developed from simple cell cultures to multicellular systems to recapitulate kidney function and diseases. Meanwhile, only about 50% of these studies conducted functional assessments on their kidney models. Factors including cell composition and organization are likely to alter the applicability of physiological assessments in bioengineered kidneys. Combined with recent technologies, physiological assessments importantly contribute to the improvement of the bioengineered kidney model toward repairing and refunctioning the damaged kidney.
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Affiliation(s)
- Astia Rizki-Safitri
- Nephrology Division, Massachusetts General Hospital, Boston, MA 02129, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Tamara Traitteur
- Nephrology Division, Massachusetts General Hospital, Boston, MA 02129, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02115, USA
| | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Boston, MA 02129, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
- Harvard Stem Cell Institute, Cambridge, MA 02138, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02115, USA
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17
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Abstract
The kidneys are essential organs that filter the blood, removing urinary waste while maintaining fluid and electrolyte homeostasis. Current conventional research models such as static cell cultures and animal models are insufficient to grasp the complex human in vivo situation or lack translational value. To accelerate kidney research, novel research tools are required. Recent developments have allowed the directed differentiation of induced pluripotent stem cells to generate kidney organoids. Kidney organoids resemble the human kidney in vitro and can be applied in regenerative medicine and as developmental, toxicity, and disease models. Although current studies have shown great promise, challenges remain including the immaturity, limited reproducibility, and lack of perfusable vascular and collecting duct systems. This review gives an overview of our current understanding of nephrogenesis that enabled the generation of kidney organoids. Next, the potential applications of kidney organoids are discussed followed by future perspectives. This review proposes that advancement in kidney organoid research will be facilitated through our increasing knowledge on nephrogenesis and combining promising techniques such as organ-on-a-chip models.
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Affiliation(s)
- Navin Gupta✉
- Nephrology Division, Massachusetts General Hospital, Boston, MA USA
- Department of Medicine, Harvard Medical School, Boston, MA USA
- The Wyss Institute, Harvard University, Cambridge, MA USA
| | - Emre Dilmen
- Nephrology Division, Massachusetts General Hospital, Boston, MA USA
| | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Boston, MA USA
- Department of Medicine, Harvard Medical School, Boston, MA USA
- The Wyss Institute, Harvard University, Cambridge, MA USA
- Harvard Stem Cell Institute, Cambridge, MA USA
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18
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Ettou S, Jung YL, Miyoshi T, Jain D, Hiratsuka K, Schumacher V, Taglienti ME, Morizane R, Park PJ, Kreidberg JA. Epigenetic transcriptional reprogramming by WT1 mediates a repair response during podocyte injury. Sci Adv 2020; 6:eabb5460. [PMID: 32754639 PMCID: PMC7380960 DOI: 10.1126/sciadv.abb5460] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/10/2020] [Indexed: 06/11/2023]
Abstract
In the context of human disease, the mechanisms whereby transcription factors reprogram gene expression in reparative responses to injury are not well understood. We have studied the mechanisms of transcriptional reprogramming in disease using murine kidney podocytes as a model for tissue injury. Podocytes are a crucial component of glomeruli, the filtration units of each nephron. Podocyte injury is the initial event in many processes that lead to end-stage kidney disease. Wilms tumor-1 (WT1) is a master regulator of gene expression in podocytes, binding nearly all genes known to be crucial for maintenance of the glomerular filtration barrier. Using murine models and human kidney organoids, we investigated WT1-mediated transcriptional reprogramming during the course of podocyte injury. Reprogramming the transcriptome involved highly dynamic changes in the binding of WT1 to target genes during a reparative injury response, affecting chromatin state and expression levels of target genes.
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Affiliation(s)
- Sandrine Ettou
- Department of Urology, Boston Children’s Hospital, Boston, MA 02115, USA
- Department of Surgery, Harvard Medical School, Boston, MA 02115, USA
| | - Youngsook L. Jung
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA 02115, USA
| | - Tomoya Miyoshi
- Nephrology Division, Massachusetts General Hospital, Boston, MA 02114, USA
- Renal Division, Brigham and Women’s Hospital, Boston, MA 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Dhawal Jain
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA 02115, USA
| | - Ken Hiratsuka
- Nephrology Division, Massachusetts General Hospital, Boston, MA 02114, USA
- Renal Division, Brigham and Women’s Hospital, Boston, MA 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
- Wyss Institute for Biologically Inspired Engineering, Boston, MA 02115, USA
| | - Valerie Schumacher
- Department of Urology, Boston Children’s Hospital, Boston, MA 02115, USA
- Department of Surgery, Harvard Medical School, Boston, MA 02115, USA
| | - Mary E. Taglienti
- Department of Urology, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Ryuji Morizane
- Nephrology Division, Massachusetts General Hospital, Boston, MA 02114, USA
- Renal Division, Brigham and Women’s Hospital, Boston, MA 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
- Wyss Institute for Biologically Inspired Engineering, Boston, MA 02115, USA
- Harvard Stem Cell Institute, Cambridge, MA 02138, USA
| | - Peter J. Park
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA 02115, USA
- Harvard Stem Cell Institute, Cambridge, MA 02138, USA
| | - Jordan A. Kreidberg
- Department of Urology, Boston Children’s Hospital, Boston, MA 02115, USA
- Department of Surgery, Harvard Medical School, Boston, MA 02115, USA
- Harvard Stem Cell Institute, Cambridge, MA 02138, USA
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19
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Hill SJ, Decker B, Roberts EA, Yang C, Horowitz NS, Muto MG, Worley MJ, Feltmate CM, Nucci MR, Swisher EM, Morizane R, Kochupurakkal B, Do KT, Konstantinopoulos P, Liu JF, Bonventre JV, Matulonis UA, Shapiro GI, Berkowitz RS, Crum CP, D'Andrea AD. Abstract AP10: REAL-TIME ASSESSMENT OF HGSC DNA DAMAGE REPAIR DEFECTS AND DEFECT-INDUCED RESPONSE TO THERAPY IN OVARIAN CANCER ORGANOIDS. Clin Cancer Res 2019. [DOI: 10.1158/1557-3265.ovcasymp18-ap10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Patients with High Grade Serous Ovarian Cancer (HGSC) have limited therapeutic options. Immuno-oncologic (IO) agents have had limited effect. DNA damage repair gene mutations that may confer repair defects have been identified in up to 50% of HGSCs, making therapies that target repair defects, like PARP, CHK1, and ATR inhibitors, additional options. We have no means of predicting which patients will respond to any of these therapies.
A model system that allows for functional assays to assess for DNA damage repair defects, prediction of response to therapies targeting such defects, and assessment of the functionality of the tumor immune infiltrate and its response to IO agents is needed. Organoids are three-dimensional structures derived from human normal or tumor tissue cells that anatomically and functionally mimic the developed human organ. Organoids mimicking the parent tumor from which they were derived have aided in the study of multiple tumor types. They are inexpensive and easily manipulated and may be an ideal model system for studying ovarian cancer.
We have devised a functional assay platform to profile the DNA damage repair capacity and immune targetability of short-term patient-derived HGSC organoids. The organoids mimic the tumors from which they were derived morphologically, molecularly, and genetically.
We have tested 33 organoid cultures derived from 21 HGSC patients for homologous recombination (HR) and replication fork protection capacity and compared the functional results to the tumor genomic profile. Regardless of repair gene mutational status, an HR functional defect in the organoids correlated with PARP inhibitor sensitivity. A fork protection functional defect correlated with carboplatin, and ATR and CHK1 inhibitor sensitivity. Importantly, this work has led to the discovery of potential therapeutic combinations, such as a CHK1 inhibitor plus carboplatin or gemcitabine that may be useful in treating tumors otherwise resistant to most therapies. Drugs such as carboplatin or gemcitabine can synergize with a CHK1 inhibitor by enhancing replication stress and fork deprotection.
In parallel, we have immune phenotyped the parent tumors and organoid cultures from 15 patients, and shown that the organoid cultures retain lymphocytes expressing relevant IO receptors in the short term. Upon treatment with carboplatin, olaparib, and pembrolizumab as single agents or in combination, we detect changes in IO receptor expression and production of different cytokines in the cultures, suggesting an immune response induced by these agents. We have detected receptor and cytokine alterations that would create an immune suppressive environment with specific drug combinations in tumors with specific repair defects, suggesting that these may be inappropriate combinations for harnessing the immune system in tumors with specific repair capacities.
Continued combined immune and DNA damage repair phenotyping analyses of the organoids will lead to a better understanding of which mechanistic defects are needed to confer sensitivity to DNA damage repair agents, what functional properties and immune milieu lead to sensitivity to IO agents, and how best to combine such therapies. In addition, through further correlation with patient responses over time, HGSC organoids may become a useful tool for rapidly predicting patient response to therapeutic agents.
Citation Format: Sarah J. Hill, Brennan Decker, Emma A. Roberts, Chunyu Yang, Neil S. Horowitz, Michael G. Muto, Michael J. Worley Jr., Colleen M. Feltmate, Marisa R. Nucci, Elizabeth M. Swisher, Ryuji Morizane, Bose Kochupurakkal, Khanh T. Do, Panagiotis Konstantinopoulos, Joyce F. Liu, Joseph V. Bonventre, Ursula A. Matulonis, Geoffrey I. Shapiro, Ross S. Berkowitz, Christopher P. Crum, and Alan D. D'Andrea. REAL-TIME ASSESSMENT OF HGSC DNA DAMAGE REPAIR DEFECTS AND DEFECT-INDUCED RESPONSE TO THERAPY IN OVARIAN CANCER ORGANOIDS [abstract]. In: Proceedings of the 12th Biennial Ovarian Cancer Research Symposium; Sep 13-15, 2018; Seattle, WA. Philadelphia (PA): AACR; Clin Cancer Res 2019;25(22 Suppl):Abstract nr AP10.
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Affiliation(s)
- Sarah J. Hill
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
| | | | - Emma A. Roberts
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
| | - Chunyu Yang
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
| | - Neil S. Horowitz
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
| | | | | | | | | | | | | | - Bose Kochupurakkal
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
| | - Khanh T. Do
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
| | | | - Joyce F. Liu
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
| | | | | | | | - Ross S. Berkowitz
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
| | | | - Alan D. D'Andrea
- 1Dana Farber Cancer Institute, Harvard Medical School, Boston, MA 02215,
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20
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Kishi S, Brooks CR, Taguchi K, Ichimura T, Mori Y, Akinfolarin A, Gupta N, Galichon P, Elias BC, Suzuki T, Wang Q, Gewin L, Morizane R, Bonventre JV. Proximal tubule ATR regulates DNA repair to prevent maladaptive renal injury responses. J Clin Invest 2019; 129:4797-4816. [PMID: 31589169 PMCID: PMC6819104 DOI: 10.1172/jci122313] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 07/23/2019] [Indexed: 12/11/2022] Open
Abstract
Maladaptive proximal tubule (PT) repair has been implicated in kidney fibrosis through induction of cell-cycle arrest at G2/M. We explored the relative importance of the PT DNA damage response (DDR) in kidney fibrosis by genetically inactivating ataxia telangiectasia and Rad3-related (ATR), which is a sensor and upstream initiator of the DDR. In human chronic kidney disease, ATR expression inversely correlates with DNA damage. ATR was upregulated in approximately 70% of Lotus tetragonolobus lectin-positive (LTL+) PT cells in cisplatin-exposed human kidney organoids. Inhibition of ATR resulted in greater PT cell injury in organoids and cultured PT cells. PT-specific Atr-knockout (ATRRPTC-/-) mice exhibited greater kidney function impairment, DNA damage, and fibrosis than did WT mice in response to kidney injury induced by either cisplatin, bilateral ischemia-reperfusion, or unilateral ureteral obstruction. ATRRPTC-/- mice had more cells in the G2/M phase after injury than did WT mice after similar treatments. In conclusion, PT ATR activation is a key component of the DDR, which confers a protective effect mitigating the maladaptive repair and consequent fibrosis that follow kidney injury.
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Affiliation(s)
- Seiji Kishi
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
- Department of Nephrology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
- Department of General Medicine, Kawasaki Medical School, Kurashiki, Japan
| | - Craig R. Brooks
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Kensei Taguchi
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Takaharu Ichimura
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Yutaro Mori
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Akinwande Akinfolarin
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Navin Gupta
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Pierre Galichon
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Sorbonne Université, INSERM UMR S1155, AP-HP, Hôpital Tenon, Paris, France
| | - Bertha C. Elias
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Tomohisa Suzuki
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Qian Wang
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Leslie Gewin
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Ryuji Morizane
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Joseph V. Bonventre
- Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
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21
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Miyoshi T, Hiratsuka K, Saiz EG, Morizane R. Kidney organoids in translational medicine: Disease modeling and regenerative medicine. Dev Dyn 2019; 249:34-45. [PMID: 30843293 DOI: 10.1002/dvdy.22] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 03/04/2019] [Accepted: 03/04/2019] [Indexed: 12/15/2022] Open
Abstract
The kidney is one of the most complex organs composed of multiple cell types, functioning to maintain homeostasis by means of the filtering of metabolic wastes, balancing of blood electrolytes, and adjustment of blood pressure. Recent advances in 3D culture technologies in vitro enabled the generation of "organoids" which mimic the structure and function of in vivo organs. Organoid technology has allowed for new insights into human organ development and human pathophysiology, with great potential for translational research. Increasing evidence shows that kidney organoids are a useful platform for disease modeling of genetic kidney diseases when derived from genetic patient iPSCs and/or CRISPR-mutated stem cells. Although single cell RNA-seq studies highlight the technical difficulties underlying kidney organoid generation reproducibility and variation in differentiation protocols, kidney organoids still hold great potential to understand kidney pathophysiology as applied to kidney injury and fibrosis. In this review, we summarize various studies of kidney organoids, disease modeling, genome-editing, and bioengineering, and additionally discuss the potential of and current challenges to kidney organoid research.
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Affiliation(s)
- Tomoya Miyoshi
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Ken Hiratsuka
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.,Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - Edgar Garcia Saiz
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Ryuji Morizane
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.,Department of Medicine, Harvard Medical School, Boston, Massachusetts.,Harvard Stem Cell Institute, Cambridge, Massachusetts.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts
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22
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Homan KA, Gupta N, Kroll KT, Kolesky DB, Skylar-Scott M, Miyoshi T, Mau D, Valerius MT, Ferrante T, Bonventre JV, Lewis JA, Morizane R. Flow-enhanced vascularization and maturation of kidney organoids in vitro. Nat Methods 2019; 16:255-262. [PMID: 30742039 PMCID: PMC6488032 DOI: 10.1038/s41592-019-0325-y] [Citation(s) in RCA: 466] [Impact Index Per Article: 93.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 12/21/2018] [Indexed: 01/01/2023]
Abstract
Kidney organoids derived from human pluripotent stem cells have glomerular- and tubular-like compartments that are largely avascular and immature in static culture. Here we report an in vitro method for culturing kidney organoids under flow on millifluidic chips, which expands their endogenous pool of endothelial progenitor cells and generates vascular networks with perfusable lumens surrounded by mural cells. We found that vascularized kidney organoids cultured under flow had more mature podocyte and tubular compartments with enhanced cellular polarity and adult gene expression compared with that in static controls. Glomerular vascular development progressed through intermediate stages akin to those involved in the embryonic mammalian kidney's formation of capillary loops abutting foot processes. The association of vessels with these compartments was reduced after disruption of the endogenous VEGF gradient. The ability to induce substantial vascularization and morphological maturation of kidney organoids in vitro under flow opens new avenues for studies of kidney development, disease, and regeneration.
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Affiliation(s)
- Kimberly A Homan
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA
| | - Navin Gupta
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Stem Cell Institute, Cambridge, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Katharina T Kroll
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA
| | - David B Kolesky
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA
| | - Mark Skylar-Scott
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA
| | - Tomoya Miyoshi
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Donald Mau
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA
| | - M Todd Valerius
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Stem Cell Institute, Cambridge, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Thomas Ferrante
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA
| | - Joseph V Bonventre
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Stem Cell Institute, Cambridge, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Jennifer A Lewis
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA. .,Harvard Stem Cell Institute, Cambridge, MA, USA.
| | - Ryuji Morizane
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA. .,Harvard Stem Cell Institute, Cambridge, MA, USA. .,Department of Medicine, Harvard Medical School, Boston, MA, USA.
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23
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Morizane R. Revealing potential cardiac manifestation of ADPKD using iPS cell-derived cardiomyocytes. EBioMedicine 2019; 40:19-20. [PMID: 30711518 PMCID: PMC6413538 DOI: 10.1016/j.ebiom.2019.01.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 01/24/2019] [Indexed: 11/25/2022] Open
Affiliation(s)
- Ryuji Morizane
- Renal Division, Brigham and Women's Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA, USA.
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24
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Hiratsuka K, Monkawa T, Akiyama T, Nakatake Y, Oda M, Goparaju SK, Kimura H, Chikazawa-Nohtomi N, Sato S, Ishiguro K, Yamaguchi S, Suzuki S, Morizane R, Ko SBH, Itoh H, Ko MSH. Induction of human pluripotent stem cells into kidney tissues by synthetic mRNAs encoding transcription factors. Sci Rep 2019; 9:913. [PMID: 30696889 PMCID: PMC6351687 DOI: 10.1038/s41598-018-37485-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 12/05/2018] [Indexed: 01/10/2023] Open
Abstract
The derivation of kidney tissues from human pluripotent stem cells (hPSCs) and its application for replacement therapy in end-stage renal disease have been widely discussed. Here we report that consecutive transfections of two sets of synthetic mRNAs encoding transcription factors can induce rapid and efficient differentiation of hPSCs into kidney tissues, termed induced nephron-like organoids (iNephLOs). The first set - FIGLA, PITX2, ASCL1 and TFAP2C, differentiated hPSCs into SIX2+SALL1+ nephron progenitor cells with 92% efficiency within 2 days. Subsequently, the second set - HNF1A, GATA3, GATA1 and EMX2, differentiated these cells into PAX8+LHX1+ pretubular aggregates in another 2 days. Further culture in both 2-dimensional and 3-dimensional conditions produced iNephLOs containing cells characterized as podocytes, proximal tubules, and distal tubules in an additional 10 days. Global gene expression profiles showed similarities between iNephLOs and the human adult kidney, suggesting possible uses of iNephLOs as in vitro models for kidneys.
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Affiliation(s)
- Ken Hiratsuka
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
- Department of Nephrology, Endocrinology, and Metabolism, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Toshiaki Monkawa
- Department of Nephrology, Endocrinology, and Metabolism, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
- Medical Education Center, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Tomohiko Akiyama
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Yuhki Nakatake
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Mayumi Oda
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Sravan Kumar Goparaju
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Hiromi Kimura
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Nana Chikazawa-Nohtomi
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Saeko Sato
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Keiichiro Ishiguro
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
- Institute of Molecular Embryology and Genetics, Kumamoto University, 2-2-1 Honjo, Chuo-ku, Kumamoto, 860-0811, Japan
| | - Shintaro Yamaguchi
- Department of Nephrology, Endocrinology, and Metabolism, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Sayuri Suzuki
- Department of Nephrology, Endocrinology, and Metabolism, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Ryuji Morizane
- Department of Nephrology, Endocrinology, and Metabolism, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Shigeru B H Ko
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Hiroshi Itoh
- Department of Nephrology, Endocrinology, and Metabolism, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan
| | - Minoru S H Ko
- Department of Systems Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo, 160-8582, Japan.
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25
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Hill SJ, Decker B, Roberts EA, Horowitz NS, Muto MG, Worley MJ, Feltmate CM, Nucci MR, Swisher EM, Nguyen H, Yang C, Morizane R, Kochupurakkal BS, Do KT, Konstantinopoulos PA, Liu JF, Bonventre JV, Matulonis UA, Shapiro GI, Berkowitz RS, Crum CP, D'Andrea AD. Prediction of DNA Repair Inhibitor Response in Short-Term Patient-Derived Ovarian Cancer Organoids. Cancer Discov 2018; 8:1404-1421. [PMID: 30213835 PMCID: PMC6365285 DOI: 10.1158/2159-8290.cd-18-0474] [Citation(s) in RCA: 276] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 08/15/2018] [Accepted: 09/05/2018] [Indexed: 12/16/2022]
Abstract
Based on genomic analysis, 50% of high-grade serous ovarian cancers (HGSC) are predicted to have DNA repair defects. Whether this substantial subset of HGSCs actually have functional repair defects remains unknown. Here, we devise a platform for functional profiling of DNA repair in short-term patient-derived HGSC organoids. We tested 33 organoid cultures derived from 22 patients with HGSC for defects in homologous recombination (HR) and replication fork protection. Regardless of DNA repair gene mutational status, a functional defect in HR in the organoids correlated with PARP inhibitor sensitivity. A functional defect in replication fork protection correlated with carboplatin and CHK1 and ATR inhibitor sensitivity. Our results indicate that a combination of genomic analysis and functional testing of organoids allows for the identification of targetable DNA damage repair defects. Larger numbers of patient-derived organoids must be analyzed to determine whether these assays can reproducibly predict patient response in the clinic.Significance: Patient-derived ovarian tumor organoids grow rapidly and match the tumors from which they are derived, both genetically and functionally. These organoids can be used for DNA repair profiling and therapeutic sensitivity testing and provide a rapid means of assessing targetable defects in the parent tumor, offering more suitable treatment options. Cancer Discov; 8(11); 1404-21. ©2018 AACR. This article is highlighted in the In This Issue feature, p. 1333.
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Affiliation(s)
- Sarah J Hill
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Brennan Decker
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Emma A Roberts
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Neil S Horowitz
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Michael G Muto
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Michael J Worley
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Colleen M Feltmate
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Marisa R Nucci
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Elizabeth M Swisher
- Division of Gynecologic Oncology, University of Washington, Seattle, Washington
- Division of Medical Genetics, Department of Medicine, University of Washington, Seattle, Washington
| | - Huy Nguyen
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
- Center for DNA Damage and Repair, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Chunyu Yang
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Ryuji Morizane
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Harvard Stem Cell Institute, Cambridge, Massachusetts
| | - Bose S Kochupurakkal
- Center for DNA Damage and Repair, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Khanh T Do
- Early Drug Development Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | - Joyce F Liu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
- Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Joseph V Bonventre
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts; Harvard Stem Cell Institute, Cambridge, Massachusetts
| | - Ursula A Matulonis
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
- Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Geoffrey I Shapiro
- Center for DNA Damage and Repair, Dana-Farber Cancer Institute, Boston, Massachusetts
- Early Drug Development Center, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Ross S Berkowitz
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Christopher P Crum
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Alan D D'Andrea
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts.
- Center for DNA Damage and Repair, Dana-Farber Cancer Institute, Boston, Massachusetts
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Lemos DR, McMurdo M, Karaca G, Wilflingseder J, Leaf IA, Gupta N, Miyoshi T, Susa K, Johnson BG, Soliman K, Wang G, Morizane R, Bonventre JV, Duffield JS. Interleukin-1 β Activates a MYC-Dependent Metabolic Switch in Kidney Stromal Cells Necessary for Progressive Tubulointerstitial Fibrosis. J Am Soc Nephrol 2018; 29:1690-1705. [PMID: 29739813 PMCID: PMC6054344 DOI: 10.1681/asn.2017121283] [Citation(s) in RCA: 139] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 03/27/2018] [Indexed: 12/27/2022] Open
Abstract
Background Kidney injury is characterized by persisting inflammation and fibrosis, yet mechanisms by which inflammatory signals drive fibrogenesis remain poorly defined.Methods RNA sequencing of fibrotic kidneys from patients with CKD identified a metabolic gene signature comprising loss of mitochondrial and oxidative phosphorylation gene expression with a concomitant increase in regulators and enzymes of glycolysis under the control of PGC1α and MYC transcription factors, respectively. We modeled this metabolic switch in vivo, in experimental murine models of kidney injury, and in vitro in human kidney stromal cells (SCs) and human kidney organoids.Results In mice, MYC and the target genes thereof became activated in resident SCs early after kidney injury, suggesting that acute innate immune signals regulate this transcriptional switch. In vitro, stimulation of purified human kidney SCs and human kidney organoids with IL-1β recapitulated the molecular events observed in vivo, inducing functional metabolic derangement characterized by increased MYC-dependent glycolysis, the latter proving necessary to drive proliferation and matrix production. MYC interacted directly with sequestosome 1/p62, which is involved in proteasomal degradation, and modulation of p62 expression caused inverse effects on MYC expression. IL-1β stimulated autophagy flux, causing degradation of p62 and accumulation of MYC. Inhibition of the IL-1R signal transducer kinase IRAK4 in vivo or inhibition of MYC in vivo as well as in human kidney organoids in vitro abrogated fibrosis and reduced tubular injury.Conclusions Our findings define a connection between IL-1β and metabolic switch in fibrosis initiation and progression and highlight IL-1β and MYC as potential therapeutic targets in tubulointerstitial diseases.
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Affiliation(s)
- Dario R Lemos
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts;
- Harvard Medical School, Boston, Massachusetts
- Research and Development, Biogen, Cambridge, Massachusetts
| | | | - Gamze Karaca
- Research and Development, Biogen, Cambridge, Massachusetts
| | - Julia Wilflingseder
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Department of Biomedical Sciences, University of Veterinary Medicine, Vienna, Austria
| | - Irina A Leaf
- Research and Development, Biogen, Cambridge, Massachusetts
| | - Navin Gupta
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Tomoya Miyoshi
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts
| | - Koichiro Susa
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts
| | | | - Kirolous Soliman
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Guanghai Wang
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Department of Occupational Health and Occupational Medicine, School of Public Health, Southern Medical University, Guangzhou, China
| | - Ryuji Morizane
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Joseph V Bonventre
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Jeremy S Duffield
- Research and Development, Biogen, Cambridge, Massachusetts
- Division of Nephrology, Department of Medicine, University of Washington, Seattle, Washington; and
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27
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Gupta N, Susa K, Yoda Y, Bonventre JV, Valerius MT, Morizane R. CRISPR/Cas9-based Targeted Genome Editing for the Development of Monogenic Diseases Models with Human Pluripotent Stem Cells. Curr Protoc Stem Cell Biol 2018; 45:e50. [PMID: 30040245 PMCID: PMC6060633 DOI: 10.1002/cpsc.50] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Human pluripotent stem cells (hPSCs) represent a formidable tool for disease modeling, drug discovery, and regenerative medicine using human cells and tissues in vitro. Evolving techniques of targeted genome editing, specifically the CRISPR/Cas9 system, allow for the generation of cell lines bearing gene-specific knock-outs, knock-in reporters, and precise mutations. However, there are increasing concerns related to the transfection efficiency, cell viability, and maintenance of pluripotency provided by genome-editing techniques. The procedure presented here employs transient antibiotic selection that overcomes reduced transfection efficiency, avoids cytotoxic flow sorting for increased viability, and generates multiple genome-edited pluripotent hPSC lines expanded from a single parent cell. Avoidance of xenogeneic contamination from feeder cells and reduced operator workload, owing to single-cell passaging rather than clump passaging, are additional benefits. The outlined methods may enable researchers with limited means and technical experience to create human stem cell lines containing desired gene-specific mutations. © 2018 by John Wiley & Sons, Inc.
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Affiliation(s)
- Navin Gupta
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Koichiro Susa
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Yoko Yoda
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Joseph V Bonventre
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Harvard Stem Cell Institute, Cambridge, Massachusetts
| | - M Todd Valerius
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Harvard Stem Cell Institute, Cambridge, Massachusetts
| | - Ryuji Morizane
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- Harvard Stem Cell Institute, Cambridge, Massachusetts
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28
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Morizane R, Miyoshi T, Bonventre JV. Concise Review: Kidney Generation with Human Pluripotent Stem Cells. Stem Cells 2017; 35:2209-2217. [PMID: 28869686 DOI: 10.1002/stem.2699] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 08/15/2017] [Accepted: 08/19/2017] [Indexed: 12/30/2022]
Abstract
Chronic kidney disease (CKD) is a worldwide health care problem, resulting in increased cardiovascular mortality and often leading to end-stage kidney disease, where patients require kidney replacement therapies such as hemodialysis or kidney transplantation. Loss of functional nephrons contributes to the progression of CKD, which can be attenuated but not reversed due to inability to generate new nephrons in human adult kidneys. Human pluripotent stem cells (hPSCs), by virtue of their unlimited self-renewal and ability to differentiate into cells of all three embryonic germ layers, are attractive sources for kidney regenerative therapies. Recent advances in stem cell biology have identified key signals necessary to maintain stemness of human nephron progenitor cells (NPCs) in vitro, and led to establishment of protocols to generate NPCs and nephron epithelial cells from human fetal kidneys and hPSCs. Effective production of large amounts of human NPCs and kidney organoids will facilitate elucidation of developmental and pathobiological pathways, kidney disease modeling and drug screening as well as kidney regenerative therapies. We summarize the recent studies to induce NPCs and kidney cells from hPSCs, studies of NPC expansion from mouse and human embryonic kidneys, and discuss possible approaches in vivo to regenerate kidneys with cell therapies and the development of bioengineered kidneys. Stem Cells 2017;35:2209-2217.
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Affiliation(s)
- Ryuji Morizane
- Department of Medicine, Renal Division, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA.,Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Tomoya Miyoshi
- Department of Medicine, Renal Division, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Joseph V Bonventre
- Department of Medicine, Renal Division, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA.,Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
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29
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Gupta N, Susa K, Morizane R. Regenerative Medicine, Disease Modeling, and Drug Discovery in Human Pluripotent Stem Cell-derived Kidney Tissue. Eur Med J Reprod Health 2017; 3:57-67. [PMID: 31157117 PMCID: PMC6544146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The multitude of research clarifying critical factors in embryonic organ development has been instrumental in human stem cell research. Mammalian organogenesis serves as the archetype for directed differentiation protocols, subdividing the process into a series of distinct intermediate stages that can be chemically induced and monitored for the expression of stage-specific markers. Significant advances over the past few years include established directed differentiation protocols of human embryonic stem cells (hESCs) and human induced pluripotent stem cells (hiPSCs) into human kidney organoids in vitro. Human kidney tissue in vitro simulate the in vivo response when subject to nephrotoxins, providing a novel screening platform during drug discovery to facilitate identification of lead candidates, reduce developmental expenditures, and reduce future rates of drug-induced acute kidney injury. Patient-derived hiPSCs, which bear naturally occurring DNA mutations, may allow for modeling of human genetic diseases to determine pathologic mechanisms and screen for novel therapeutics. In addition, recent advances in genome editing with CRISPR/Cas9 enable to generate specific mutations to study genetic disease with non-mutated lines serving as an ideal isogenic control. The growing population of patients with end-stage kidney disease (ESKD) is a world-wide healthcare problem with higher morbidity and mortality that warrants the discovery of novel forms of renal replacement therapy. Coupling the outlined advances in hiPSC research with innovative bioengineering techniques, such as decellularized kidney and 3D printed scaffolds, may contribute to the development of bioengineered transplantable human kidney tissue as a means of renal replacement therapy.
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Affiliation(s)
- Navin Gupta
- Department of Medicine, Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, 02115, USA
- Harvard Medical School, Boston, Massachusetts, 02115, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, 02138, USA
| | - Koichiro Susa
- Department of Medicine, Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, 02115, USA
- Harvard Medical School, Boston, Massachusetts, 02115, USA
| | - Ryuji Morizane
- Department of Medicine, Renal Division, Brigham and Women’s Hospital, Boston, Massachusetts, 02115, USA
- Harvard Medical School, Boston, Massachusetts, 02115, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, 02138, USA
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30
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Abstract
Human pluripotent stem cells (hPSCs) are attractive sources for regenerative medicine and disease modeling in vitro. Directed hPSC differentiation approaches have derived from knowledge of cell development in vivo rather than from stochastic cell differentiation. Moreover, there has been great success in the generation of 3D organ-buds termed 'organoids' from hPSCs; these consist of a variety of cell types in vitro that mimic organs in vivo. The organoid bears great potential in the study of human diseases in vitro, especially when combined with CRISPR/Cas9-based genome-editing. We summarize the current literature describing organoid studies with a special focus on kidney organoids, and discuss goals and future opportunities for organoid-based studies.
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Affiliation(s)
- Ryuji Morizane
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA.
| | - Joseph V Bonventre
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Cambridge, MA, USA.
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31
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Abstract
A variety of protocols have been developed that demonstrate the capability to differentiate human pluripotent stem cells (hPSCs) into kidney structures. Our goal was to develop a high-efficiency protocol to generate nephron progenitor cells (NPCs) and kidney organoids to facilitate applications for tissue engineering, disease modeling and chemical screening. Here, we describe a detailed protocol resulting in high-efficiency production (80-90%) of NPCs from hPSCs within 9 d of differentiation. Kidney organoids were generated from NPCs within 12 d with high reproducibility using 96-well plates suitable for chemical screening. The protocol requires skills for culturing hPSCs and careful attention to morphological changes indicative of differentiation. This kidney organoid system provides a platform for studies of human kidney development, modeling of kidney diseases, nephrotoxicity and kidney regeneration. The system provides a model for in vitro study of kidney intracellular and intercompartmental interactions using differentiated human cells in an appropriate nephron and stromal context.
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Affiliation(s)
- Ryuji Morizane
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA.,Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Joseph V Bonventre
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA.,Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
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32
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Yamaguchi S, Morizane R, Homma K, Monkawa T, Suzuki S, Fujii S, Koda M, Hiratsuka K, Yamashita M, Yoshida T, Wakino S, Hayashi K, Sasaki J, Hori S, Itoh H. Generation of kidney tubular organoids from human pluripotent stem cells. Sci Rep 2016; 6:38353. [PMID: 27982115 PMCID: PMC5159864 DOI: 10.1038/srep38353] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 11/08/2016] [Indexed: 12/12/2022] Open
Abstract
Recent advances in stem cell research have resulted in methods to generate kidney organoids from human pluripotent stem cells (hPSCs), which contain cells of multiple lineages including nephron epithelial cells. Methods to purify specific types of cells from differentiated hPSCs, however, have not been established well. For bioengineering, cell transplantation, and disease modeling, it would be useful to establish those methods to obtain pure populations of specific types of kidney cells. Here, we report a simple two-step differentiation protocol to generate kidney tubular organoids from hPSCs with direct purification of KSP (kidney specific protein)-positive cells using anti-KSP antibody. We first differentiated hPSCs into mesoderm cells using a glycogen synthase kinase-3β inhibitor for 3 days, then cultured cells in renal epithelial growth medium to induce KSP+ cells. We purified KSP+ cells using flow cytometry with anti-KSP antibody, which exhibited characteristics of all segments of kidney tubular cells and cultured KSP+ cells in 3D Matrigel, which formed tubular organoids in vitro. The formation of tubular organoids by KSP+ cells induced the acquisition of functional kidney tubules. KSP+ cells also allowed for the generation of chimeric kidney cultures in which human cells self-assembled into 3D tubular structures in combination with mouse embryonic kidney cells.
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Affiliation(s)
- Shintaro Yamaguchi
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Ryuji Morizane
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.,Renal Division, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA.,Department of Medicine, Harvard Medical School, 25 Shattuck St, Boston, MA 02115, USA.,Harvard Stem Cell Institute, 7 Divinity Ave, Cambridge, MA 02138, USA
| | - Koichiro Homma
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.,Emergency and Critical Care Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Toshiaki Monkawa
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.,Medical Education Center, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Sayuri Suzuki
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Shizuka Fujii
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Muneaki Koda
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Ken Hiratsuka
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Maho Yamashita
- Apheresis and Dialysis Center, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Tadashi Yoshida
- Apheresis and Dialysis Center, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Shu Wakino
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Koichi Hayashi
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Junichi Sasaki
- Emergency and Critical Care Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Shingo Hori
- Emergency and Critical Care Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Hiroshi Itoh
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
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33
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Morizane R, Lam AQ, Freedman BS, Kishi S, Valerius MT, Bonventre JV. Nephron organoids derived from human pluripotent stem cells model kidney development and injury. Nat Biotechnol 2016; 33:1193-200. [PMID: 26458176 PMCID: PMC4747858 DOI: 10.1038/nbt.3392] [Citation(s) in RCA: 571] [Impact Index Per Article: 71.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Accepted: 10/06/2015] [Indexed: 12/23/2022]
Abstract
Kidney cells and tissues derived from human pluripotent stem cells (hPSCs) would enable organ regeneration, disease modeling, and drug screening in vitro. We established an efficient, chemically defined protocol for differentiating hPSCs into multipotent nephron progenitor cells (NPCs) that can form nephron-like structures. By recapitulating metanephric kidney development in vitro, we generate SIX2+SALL1+WT1+PAX2+ NPCs with 90% efficiency within 9 days of differentiation. The NPCs possess the developmental potential of their in vivo counterparts and form PAX8+LHX1+ renal vesicles that self-pattern into nephron structures. In both 2D and 3D culture, NPCs form kidney organoids containing epithelial nephron-like structures expressing markers of podocytes, proximal tubules, loops of Henle, and distal tubules in an organized, continuous arrangement that resembles the nephron in vivo. We also show that this organoid culture system can be used to study mechanisms of human kidney development and toxicity.
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34
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Freedman BS, Brooks CR, Lam AQ, Fu H, Morizane R, Agrawal V, Saad AF, Li MK, Hughes MR, Werff RV, Peters DT, Lu J, Baccei A, Siedlecki AM, Valerius MT, Musunuru K, McNagny KM, Steinman TI, Zhou J, Lerou PH, Bonventre JV. Modelling kidney disease with CRISPR-mutant kidney organoids derived from human pluripotent epiblast spheroids. Nat Commun 2015; 6:8715. [PMID: 26493500 PMCID: PMC4620584 DOI: 10.1038/ncomms9715] [Citation(s) in RCA: 479] [Impact Index Per Article: 53.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 09/24/2015] [Indexed: 12/22/2022] Open
Abstract
Human-pluripotent-stem-cell-derived kidney cells (hPSC-KCs) have important potential for disease modelling and regeneration. Whether the hPSC-KCs can reconstitute tissue-specific phenotypes is currently unknown. Here we show that hPSC-KCs self-organize into kidney organoids that functionally recapitulate tissue-specific epithelial physiology, including disease phenotypes after genome editing. In three-dimensional cultures, epiblast-stage hPSCs form spheroids surrounding hollow, amniotic-like cavities. GSK3β inhibition differentiates spheroids into segmented, nephron-like kidney organoids containing cell populations with characteristics of proximal tubules, podocytes and endothelium. Tubules accumulate dextran and methotrexate transport cargoes, and express kidney injury molecule-1 after nephrotoxic chemical injury. CRISPR/Cas9 knockout of podocalyxin causes junctional organization defects in podocyte-like cells. Knockout of the polycystic kidney disease genes PKD1 or PKD2 induces cyst formation from kidney tubules. All of these functional phenotypes are distinct from effects in epiblast spheroids, indicating that they are tissue specific. Our findings establish a reproducible, versatile three-dimensional framework for human epithelial disease modelling and regenerative medicine applications. Generating organized kidney tissues from human pluripotent stem cell is a major challenge. Here, Freedman et al. describe a differentiation system forming spheroids and tubular structures, characteristic of these kidney structures, and using CRISPR/Cas9, delete PKD1/2, to model polycystic kidney disease.
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Affiliation(s)
- Benjamin S Freedman
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Division of Nephrology, Department of Medicine, University of Washington School of Medicine, 850 Republican Street, Room S565, Seattle, Washington 98109, USA.,Kidney Research Institute, Department of Medicine, University of Washington, 325 Ninth Avenue, Box 359606, Seattle, Washington 98104, USA.,Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington 98109, USA
| | - Craig R Brooks
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA
| | - Albert Q Lam
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Harvard Stem Cell Institute, Harvard University, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA
| | - Hongxia Fu
- Department of Biological Chemistry and Pharmacology, Boston Children's Hospital, Center for Life Sciences, Harvard Medical School, Room 3103, 3 Blackfan Circle, Boston, Massachusetts 02115, USA
| | - Ryuji Morizane
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA
| | - Vishesh Agrawal
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 823, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Abdelaziz F Saad
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA
| | - Michelle K Li
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Department of Stem Cell and Regenerative Biology, Harvard University, Sherman Fairchild Biochemistry Building 160, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA
| | - Michael R Hughes
- The Biomedical Research Centre, University of British Columbia, 2222 Health Sciences Mall, Vancouver, British Columbia, Canada V6T 1Z3
| | - Ryan Vander Werff
- The Biomedical Research Centre, University of British Columbia, 2222 Health Sciences Mall, Vancouver, British Columbia, Canada V6T 1Z3
| | - Derek T Peters
- Department of Stem Cell and Regenerative Biology, Harvard University, Sherman Fairchild Biochemistry Building 160, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA.,Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Junjie Lu
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 823, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Anna Baccei
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 823, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Andrew M Siedlecki
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA
| | - M Todd Valerius
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Harvard Stem Cell Institute, Harvard University, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA
| | - Kiran Musunuru
- Department of Stem Cell and Regenerative Biology, Harvard University, Sherman Fairchild Biochemistry Building 160, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA.,Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kelly M McNagny
- The Biomedical Research Centre, University of British Columbia, 2222 Health Sciences Mall, Vancouver, British Columbia, Canada V6T 1Z3
| | - Theodore I Steinman
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Division of Nephrology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue DA517, Boston, Massachusetts 02115, USA
| | - Jing Zhou
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Harvard Stem Cell Institute, Harvard University, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA
| | - Paul H Lerou
- Harvard Stem Cell Institute, Harvard University, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA.,Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 823, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Joseph V Bonventre
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Harvard Institutes of Medicine Suite 550, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.,Harvard Stem Cell Institute, Harvard University, 7 Divinity Avenue, Cambridge, Massachusetts 02138, USA
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Morizane R, Lam AQ. Directed Differentiation of Pluripotent Stem Cells into Kidney. Biomark Insights 2015; 10:147-52. [PMID: 26417199 PMCID: PMC4571990 DOI: 10.4137/bmi.s20055] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 06/08/2015] [Accepted: 06/10/2015] [Indexed: 01/10/2023] Open
Abstract
Pluripotent stem cells (PSCs), including embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs), represent an ideal substrate for regenerating kidney cells and tissue lost through injury and disease. Recent studies have demonstrated the ability to differentiate PSCs into populations of nephron progenitor cells that can organize into kidney epithelial structures in three-dimensional contexts. While these findings are highly encouraging, further studies need to be performed to improve the efficiency and specificity of kidney differentiation. The identification of specific markers of the differentiation process is critical to the development of protocols that effectively recapitulate nephrogenesis in vitro. In this review, we summarize the current studies describing the differentiation of ESCs and iPSCs into cells of the kidney lineage. We also present an analysis of the markers relevant to the stages of kidney development and differentiation and propose a new roadmap for the directed differentiation of PSCs into nephron progenitor cells of the metanephric mesenchyme.
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Affiliation(s)
- Ryuji Morizane
- Division of Kidney Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Albert Q Lam
- Division of Kidney Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA. ; Harvard Stem Cell Institute, Cambridge, MA, USA
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Kishi S, Campanholle G, Gohil VM, Perocchi F, Brooks CR, Morizane R, Sabbisetti V, Ichimura T, Mootha VK, Bonventre JV. Meclizine Preconditioning Protects the Kidney Against Ischemia-Reperfusion Injury. EBioMedicine 2015; 2:1090-101. [PMID: 26501107 PMCID: PMC4588407 DOI: 10.1016/j.ebiom.2015.07.035] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2015] [Revised: 07/25/2015] [Accepted: 07/27/2015] [Indexed: 11/29/2022] Open
Abstract
Global or local ischemia contributes to the pathogenesis of acute kidney injury (AKI). Currently there are no specific therapies to prevent AKI. Potentiation of glycolytic metabolism and attenuation of mitochondrial respiration may decrease cell injury and reduce reactive oxygen species generation from the mitochondria. Meclizine, an over-the-counter anti-nausea and -dizziness drug, was identified in a 'nutrient-sensitized' chemical screen. Pretreatment with 100 mg/kg of meclizine, 17 h prior to ischemia protected mice from IRI. Serum creatinine levels at 24 h after IRI were 0.13 ± 0.06 mg/dl (sham, n = 3), 1.59 ± 0.10 mg/dl (vehicle, n = 8) and 0.89 ± 0.11 mg/dl (meclizine, n = 8). Kidney injury was significantly decreased in meclizine treated mice compared with vehicle group (p < 0.001). Protection was also seen when meclizine was administered 24 h prior to ischemia. Meclizine reduced inflammation, mitochondrial oxygen consumption, oxidative stress, mitochondrial fragmentation, and tubular injury. Meclizine preconditioned kidney tubular epithelial cells, exposed to blockade of glycolytic and oxidative metabolism with 2-deoxyglucose and NaCN, had reduced LDH and cytochrome c release. Meclizine upregulated glycolysis in glucose-containing media and reduced cellular ATP levels in galactose-containing media. Meclizine inhibited the Kennedy pathway and caused rapid accumulation of phosphoethanolamine. Phosphoethanolamine recapitulated meclizine-induced protection both in vitro and in vivo.
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Affiliation(s)
- Seiji Kishi
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Gabriela Campanholle
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Vishal M Gohil
- Howard Hughes Medical Institute, Department of Molecular Biology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Fabiana Perocchi
- Howard Hughes Medical Institute, Department of Molecular Biology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Craig R Brooks
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Ryuji Morizane
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Venkata Sabbisetti
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Takaharu Ichimura
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Vamsi K Mootha
- Howard Hughes Medical Institute, Department of Molecular Biology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Joseph V Bonventre
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA ; Harvard Stem Cell Institute, Cambridge, MA 02138, USA
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Freedman BS, Lam AQ, Sundsbak JL, Morizane R, Iatrino R, Su X, Koon SJ, Wu M, Daheron L, Valerius T, Harris PC, Zhou J, Bonventre JV, Hwang SJ, Lin MY, Lee HL, Lin HL, Li WM, Wu WJ, Huang CH, Chen LT, Yazawa M, Kido R, Kimura K, Ohira S, Hasegawa T, Hanafusa N, Iseki K, Tsubakihara Y, Shibagaki Y, Kotwal S, Webster A, Cass A, Gallagher M, Raimann JG, Usvyat LA, Vega-Vega O, Penne L, Kooman J, Van Der Sande F, Thijssen S, Marcelli D, Canaud B, Levin NW, Wang Y, Kotanko P, Tripepi G, Maas R, Boger R, Zoccali C, Mallamaci F. TRANSLATIONAL CKD RESEARCH. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Lam AQ, Freedman BS, Morizane R, Lerou PH, Valerius MT, Bonventre JV. Rapid and efficient differentiation of human pluripotent stem cells into intermediate mesoderm that forms tubules expressing kidney proximal tubular markers. J Am Soc Nephrol 2013; 25:1211-25. [PMID: 24357672 DOI: 10.1681/asn.2013080831] [Citation(s) in RCA: 209] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Human pluripotent stem cells (hPSCs) can generate a diversity of cell types, but few methods have been developed to derive cells of the kidney lineage. Here, we report a highly efficient system for differentiating human embryonic stem cells and induced pluripotent stem cells (referred to collectively as hPSCs) into cells expressing markers of the intermediate mesoderm (IM) that subsequently form tubule-like structures. Treatment of hPSCs with the glycogen synthase kinase-3β inhibitor CHIR99021 induced BRACHYURY(+)MIXL1(+) mesendoderm differentiation with nearly 100% efficiency. In the absence of additional exogenous factors, CHIR99021-induced mesendodermal cells preferentially differentiated into cells expressing markers of lateral plate mesoderm with minimal IM differentiation. However, the sequential treatment of hPSCs with CHIR99021 followed by fibroblast growth factor-2 and retinoic acid generated PAX2(+)LHX1(+) cells with 70%-80% efficiency after 3 days of differentiation. Upon growth factor withdrawal, these PAX2(+)LHX1(+) cells gave rise to apically ciliated tubular structures that coexpressed the proximal tubule markers Lotus tetragonolobus lectin, N-cadherin, and kidney-specific protein and partially integrated into embryonic kidney explant cultures. With the addition of FGF9 and activin, PAX2(+)LHX1(+) cells specifically differentiated into cells expressing SIX2, SALL1, and WT1, markers of cap mesenchyme nephron progenitor cells. Our findings demonstrate the effective role of fibroblast growth factor signaling in inducing IM differentiation in hPSCs and establish the most rapid and efficient system whereby hPSCs can be differentiated into cells with features characteristic of kidney lineage cells.
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Affiliation(s)
- Albert Q Lam
- Renal Division, Department of Medicine, and Harvard Stem Cell Institute, Cambridge, Massachusetts; and
| | - Benjamin S Freedman
- Renal Division, Department of Medicine, and Harvard Stem Cell Institute, Cambridge, Massachusetts; and
| | - Ryuji Morizane
- Renal Division, Department of Medicine, and Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Paul H Lerou
- Harvard Stem Cell Institute, Cambridge, Massachusetts; and Department of Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - M Todd Valerius
- Renal Division, Department of Medicine, and Harvard Stem Cell Institute, Cambridge, Massachusetts; and
| | - Joseph V Bonventre
- Renal Division, Department of Medicine, and Harvard Stem Cell Institute, Cambridge, Massachusetts; and
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Morizane R, Monkawa T, Fujii S, Yamaguchi S, Homma K, Matsuzaki Y, Okano H, Itoh H. Kidney specific protein-positive cells derived from embryonic stem cells reproduce tubular structures in vitro and differentiate into renal tubular cells. PLoS One 2013; 8:e64843. [PMID: 23755150 PMCID: PMC3670839 DOI: 10.1371/journal.pone.0064843] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 04/18/2013] [Indexed: 12/23/2022] Open
Abstract
Embryonic stem cells and induced pluripotent stem cells have the ability to differentiate into various organs and tissues, and are regarded as new tools for the elucidation of disease mechanisms as well as sources for regenerative therapies. However, a method of inducing organ-specific cells from pluripotent stem cells is urgently needed. Although many scientists have been developing methods to induce various organ-specific cells from pluripotent stem cells, renal lineage cells have yet to be induced in vitro because of the complexity of kidney structures and the diversity of kidney-component cells. Here, we describe a method of inducing renal tubular cells from mouse embryonic stem cells via the cell purification of kidney specific protein (KSP)-positive cells using an anti-KSP antibody. The global gene expression profiles of KSP-positive cells derived from ES cells exhibited characteristics similar to those of cells in the developing kidney, and KSP-positive cells had the capacity to form tubular structures resembling renal tubular cells when grown in a 3D culture in Matrigel. Moreover, our results indicated that KSP-positive cells acquired the characteristics of each segment of renal tubular cells through tubular formation when stimulated with Wnt4. This method is an important step toward kidney disease research using pluripotent stem cells, and the development of kidney regeneration therapies.
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Affiliation(s)
- Ryuji Morizane
- Department of Internal Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Toshiaki Monkawa
- Department of Internal Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
- * E-mail:
| | - Shizuka Fujii
- Department of Internal Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Shintaro Yamaguchi
- Department of Internal Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Koichiro Homma
- Department of Internal Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Yumi Matsuzaki
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Hiroshi Itoh
- Department of Internal Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
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Morizane R, Konishi K, Hashiguchi A, Tokuyama H, Wakino S, Kawabe H, Hayashi M, Hayashi K, Itoh H. MPO-ANCA associated crescentic glomerulonephritis with numerous immune complexes: case report. BMC Nephrol 2012; 13:32. [PMID: 22656245 PMCID: PMC3470990 DOI: 10.1186/1471-2369-13-32] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Accepted: 05/17/2012] [Indexed: 11/30/2022] Open
Abstract
Background Antineutrophil cytoplasmic antibody (ANCA)-associated crescentic glomerulonephritis (CGN) is a major cause of rapidly progressive glomerulonephritis (RPGN). ANCA-associated CGN is generally classified into pauci-immune RPGN, in which there are few or no immune complexes. Case Presentation A 78-year-old man presented with RPGN after a 7-year course of chronic proteinuria and hematuria with stable renal function. A blood examination showed a high titer of myeloperoxidase (MPO)-ANCA. A renal biopsy showed crescentic glomerulonephritis with abundant subepithelial, intramenbranous and subendothelial deposits by electron microscopy, leading to the diagnosis of ANCA-associated CGN superimposed on type 3 membranoproliferative glomerulonephritis (MPGN). Conclusions This case is unique in that type 3 MPGN and MPO-ANCA-associated CGN coexisted, and no similar case has been reported to date. Because ANCA-associated CGN has a predilection for elderly individuals and primary type 3 MPGN is rarely seen in this age group, coincidental existence appears less likely. This case may confer valuable information regarding the link between immune complex and ANCA-associated CGN.
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Affiliation(s)
- Ryuji Morizane
- Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
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Morizane R, Monkawa T, Konishi K, Hashiguchi A, Ueda M, Ando Y, Tokuyama H, Hayashi K, Hayashi M, Itoh H. Renal amyloidosis caused by apolipoprotein A-II without a genetic mutation in the coding sequence. Clin Exp Nephrol 2011; 15:774-779. [DOI: 10.1007/s10157-011-0483-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Accepted: 06/12/2011] [Indexed: 11/29/2022]
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Sekine M, Monkawa T, Morizane R, Matsuoka K, Taya C, Akita Y, Joh K, Itoh H, Hayashi M, Kikkawa Y, Kohno K, Suzuki A, Yonekawa H. Selective depletion of mouse kidney proximal straight tubule cells causes acute kidney injury. Transgenic Res 2011; 21:51-62. [PMID: 21431867 PMCID: PMC3264875 DOI: 10.1007/s11248-011-9504-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Accepted: 03/08/2011] [Indexed: 12/27/2022]
Abstract
The proximal straight tubule (S3 segment) of the kidney is highly susceptible to ischemia and toxic insults but has a remarkable capacity to repair its structure and function. In response to such injuries, complex processes take place to regenerate the epithelial cells of the S3 segment; however, the precise molecular mechanisms of this regeneration are still being investigated. By applying the “toxin receptor mediated cell knockout” method under the control of the S3 segment-specific promoter/enhancer, Gsl5, which drives core 2 β-1,6-N-acetylglucosaminyltransferase gene expression, we established a transgenic mouse line expressing the human diphtheria toxin (DT) receptor only in the S3 segment. The administration of DT to these transgenic mice caused the selective ablation of S3 segment cells in a dose-dependent manner, and transgenic mice exhibited polyuria containing serum albumin and subsequently developed oliguria. An increase in the concentration of blood urea nitrogen was also observed, and the peak BUN levels occurred 3–7 days after DT administration. Histological analysis revealed that the most severe injury occurred in the S3 segments of the proximal tubule, in which tubular cells were exfoliated into the tubular lumen. In addition, aquaporin 7, which is localized exclusively to the S3 segment, was diminished. These results indicate that this transgenic mouse can suffer acute kidney injury (AKI) caused by S3 segment-specific damage after DT administration. This transgenic line offers an excellent model to uncover the mechanisms of AKI and its rapid recovery.
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Affiliation(s)
- Michiko Sekine
- Department of Laboratory Animal Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kami-kitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
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Morizane R, Monkawa T, Itoh H. Differentiation of murine embryonic stem and induced pluripotent stem cells to renal lineage in vitro. Biochem Biophys Res Commun 2009; 390:1334-9. [PMID: 19883625 DOI: 10.1016/j.bbrc.2009.10.148] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2009] [Accepted: 10/28/2009] [Indexed: 11/18/2022]
Abstract
Embryonic stem (ES) cells which have the unlimited proliferative capacity and extensive differentiation potency can be an attractive source for kidney regeneration therapies. Recent breakthroughs in the generation of induced pluripotent stem (iPS) cells have provided with another potential source for the artificially-generated kidney. The purpose of this study is to know how to differentiate mouse ES and iPS cells into renal lineage. We used iPS cells from mouse fibroblasts by transfection of four transcription factors, namely Oct4, Sox2, c-Myc and Klf4. Real-time PCR showed that renal lineage markers were expressed in both ES and iPS cells after the induction of differentiation. It also showed that a tubular specific marker, KSP progressively increased to day 18, although the differentiation of iPS cells was slower than ES cells. The results indicated that renal lineage cells can be differentiated from both murine ES and iPS cells. Several inducing factors were tested whether they influenced on cell differentiation. In ES cells, both of GDNF and BMP7 enhanced the differentiation to metanephric mesenchyme, and Activin enhanced the differentiation of ES cells to tubular cells. Activin also enhanced the differentiation of iPS cells to tubular cells, although the enhancement was lower than in ES cells. ES and iPS cells have a potential to differentiate to renal lineage cells, and they will be an attractive resource of kidney regeneration therapy. This differentiation is enhanced by Activin in both ES and iPS cells.
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Affiliation(s)
- Ryuji Morizane
- Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
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Morizane R, Sasamura H, Minakuchi H, Takae Y, Kikuchi H, Yoshiya N, Hashiguchi A, Konishi K, Okamoto S, Itoh H. A case of atypical POEMS syndrome without polyneuropathy. Eur J Haematol 2008; 80:452-5. [PMID: 18284621 DOI: 10.1111/j.1600-0609.2008.01045.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
POEMS (Polyneuropathy, Organomegaly, Endocrinopathy, M-protein, Skin changes) syndrome is a rare hematological disease associated with overproduction of pro-inflammatory cytokines. Under the current nomenclature and diagnostic criteria for POEMS syndrome, the presence of characteristic polyneuropathy is required for diagnosis. We report a 43-year-old Japanese woman with organomegaly, endocrinopathy, M-protein, skin lesions, as well as typical renal lesions and sclerotic bone lesions. Of note, neurological examinations and peripheral nerve conduction tests were normal in this patient. In view of the overwhelming number of otherwise characteristic signs and symptoms, we made a provisional diagnosis of 'atypical POEMS syndrome without polyneuropathy'. If further similar cases are reported in the future, reconsideration of the nomenclature and/or diagnostic criteria for POEMS syndrome may be required.
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Affiliation(s)
- Ryuji Morizane
- Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan.
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