1
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Lewis PA, Silajdžić E, Smith H, Bates N, Smith CA, Mancini FE, Knight D, Denning C, Brison DR, Kimber SJ. A secreted proteomic footprint for stem cell pluripotency. PLoS One 2024; 19:e0299365. [PMID: 38875182 PMCID: PMC11178176 DOI: 10.1371/journal.pone.0299365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 02/08/2024] [Indexed: 06/16/2024] Open
Abstract
With a view to developing a much-needed non-invasive method for monitoring the healthy pluripotent state of human stem cells in culture, we undertook proteomic analysis of the waste medium from cultured embryonic (Man-13) and induced (Rebl.PAT) human pluripotent stem cells (hPSCs). Cells were grown in E8 medium to maintain pluripotency, and then transferred to FGF2 and TGFβ deficient E6 media for 48 hours to replicate an early, undirected dissolution of pluripotency. We identified a distinct proteomic footprint associated with early loss of pluripotency in both hPSC lines, and a strong correlation with changes in the transcriptome. We demonstrate that multiplexing of four E8- against four E6- enriched secretome biomarkers provides a robust, diagnostic metric for the pluripotent state. These biomarkers were further confirmed by Western blotting which demonstrated consistent correlation with the pluripotent state across cell lines, and in response to a recovery assay.
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Affiliation(s)
- Philip A Lewis
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Edina Silajdžić
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Helen Smith
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Nicola Bates
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Christopher A Smith
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Fabrizio E Mancini
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - David Knight
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Chris Denning
- Biodiscovery Institute, Division of Cancer & Stem Cells, School of Medicine, University of Nottingham, University Park, Nottingham, United Kingdom
| | - Daniel R Brison
- Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Susan J Kimber
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
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2
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Yan Y, Cho AN. Human Brain In Vitro Model for Pathogen Infection-Related Neurodegeneration Study. Int J Mol Sci 2024; 25:6522. [PMID: 38928228 PMCID: PMC11204318 DOI: 10.3390/ijms25126522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/21/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
Recent advancements in stem cell biology and tissue engineering have revolutionized the field of neurodegeneration research by enabling the development of sophisticated in vitro human brain models. These models, including 2D monolayer cultures, 3D organoids, organ-on-chips, and bioengineered 3D tissue models, aim to recapitulate the cellular diversity, structural organization, and functional properties of the native human brain. This review highlights how these in vitro brain models have been used to investigate the effects of various pathogens, including viruses, bacteria, fungi, and parasites infection, particularly in the human brain cand their subsequent impacts on neurodegenerative diseases. Traditional studies have demonstrated the susceptibility of different 2D brain cell types to infection, elucidated the mechanisms underlying pathogen-induced neuroinflammation, and identified potential therapeutic targets. Therefore, current methodological improvement brought the technology of 3D models to overcome the challenges of 2D cells, such as the limited cellular diversity, incomplete microenvironment, and lack of morphological structures by highlighting the need for further technological advancements. This review underscored the significance of in vitro human brain cell from 2D monolayer to bioengineered 3D tissue model for elucidating the intricate dynamics for pathogen infection modeling. These in vitro human brain cell enabled researchers to unravel human specific mechanisms underlying various pathogen infections such as SARS-CoV-2 to alter blood-brain-barrier function and Toxoplasma gondii impacting neural cell morphology and its function. Ultimately, these in vitro human brain models hold promise as personalized platforms for development of drug compound, gene therapy, and vaccine. Overall, we discussed the recent progress in in vitro human brain models, their applications in studying pathogen infection-related neurodegeneration, and future directions.
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Affiliation(s)
- Yuwei Yan
- School of Biomedical Engineering, Faculty of Engineering, The University of Sydney, Darlington, NSW 2008, Australia;
- The University of Sydney Nano Institute (Sydney Nano), The University of Sydney, Camperdown, NSW 2050, Australia
| | - Ann-Na Cho
- School of Biomedical Engineering, Faculty of Engineering, The University of Sydney, Darlington, NSW 2008, Australia;
- The University of Sydney Nano Institute (Sydney Nano), The University of Sydney, Camperdown, NSW 2050, Australia
- Charles Perkins Centre, The University of Sydney, Camperdown, NSW 2006, Australia
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3
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Mancini FE, Humphreys PEA, Woods S, Bates N, Cuvertino S, O'Flaherty J, Biant L, Domingos MAN, Kimber SJ. Effect of a retinoic acid analogue on BMP-driven pluripotent stem cell chondrogenesis. Sci Rep 2024; 14:2696. [PMID: 38302538 PMCID: PMC10834951 DOI: 10.1038/s41598-024-52362-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 01/17/2024] [Indexed: 02/03/2024] Open
Abstract
Osteoarthritis is the most common degenerative joint condition, leading to articular cartilage (AC) degradation, chronic pain and immobility. The lack of appropriate therapies that provide tissue restoration combined with the limited lifespan of joint-replacement implants indicate the need for alternative AC regeneration strategies. Differentiation of human pluripotent stem cells (hPSCs) into AC progenitors may provide a long-term regenerative solution but is still limited due to the continued reliance upon growth factors to recapitulate developmental signalling processes. Recently, TTNPB, a small molecule activator of retinoic acid receptors (RARs), has been shown to be sufficient to guide mesodermal specification and early chondrogenesis of hPSCs. Here, we modified our previous differentiation protocol, by supplementing cells with TTNPB and administering BMP2 at specific times to enhance early development (referred to as the RAPID-E protocol). Transcriptomic analyses indicated that activation of RAR signalling significantly upregulated genes related to limb and embryonic skeletal development in the early stages of the protocol and upregulated genes related to AC development in later stages. Chondroprogenitors obtained from RAPID-E could generate cartilaginous pellets that expressed AC-related matrix proteins such as Lubricin, Aggrecan, and Collagen II, but additionally expressed Collagen X, indicative of hypertrophy. This protocol could lay the foundations for cell therapy strategies for osteoarthritis and improve the understanding of AC development in humans.
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Affiliation(s)
- Fabrizio E Mancini
- Division of Cell Matrix and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Rd, Manchester, M13 9PT, UK
- Department of Solids and Structures, School of Engineering, Faculty of Science and Engineering, University of Manchester, Manchester, M13 9PL, UK
| | - Paul E A Humphreys
- Division of Cell Matrix and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Rd, Manchester, M13 9PT, UK
| | - Steven Woods
- Division of Cell Matrix and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Rd, Manchester, M13 9PT, UK
| | - Nicola Bates
- Division of Cell Matrix and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Rd, Manchester, M13 9PT, UK
| | - Sara Cuvertino
- Division of Evolution, Infection and Genomics, Faculty of Biology, Medicine and Health, The University of Manchester, Oxford Rd, Manchester, M13 9PT, UK
| | - Julieta O'Flaherty
- Division of Cell Matrix and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Rd, Manchester, M13 9PT, UK
| | - Leela Biant
- Division of Cell Matrix and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Rd, Manchester, M13 9PT, UK
| | - Marco A N Domingos
- Department of Solids and Structures, School of Engineering, Faculty of Science and Engineering, University of Manchester, Manchester, M13 9PL, UK
| | - Susan J Kimber
- Division of Cell Matrix and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Rd, Manchester, M13 9PT, UK.
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4
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Douglas M, O'Loughlin C, Lynch AT, Prialgauskaite R, Adamson AD, Dibb KM, Kimber SJ, Birket MJ. The generation and validation of two NKX2-5 fluorescent reporter human embryonic stem cell lines: UMANe002-A-1 and UMANe002-A-2. Stem Cell Res 2024; 74:103262. [PMID: 38100908 DOI: 10.1016/j.scr.2023.103262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 10/31/2023] [Accepted: 11/21/2023] [Indexed: 12/17/2023] Open
Abstract
The transcription factor NKX2-5 is a highly conserved master regulator of heart development which is widely expressed in cardiac progenitors and cardiomyocytes. Fluorescent reporters of NKX2-5 that minimally perturb normal protein expression can enable the identification, quantification and isolation of NKX2-5-expressing cells in a normal physiological state. Here we report the generation of two new hESC lines with eGFP inserted upstream (5') or downstream (3') of NKX2-5, linked by a cleavable T2A peptide. These complementary reporters produce a robust fluorescent signal in cardiac cells and have wide utility particularly for research on developmental biology and disease modelling.
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Affiliation(s)
| | | | | | | | | | - K M Dibb
- The University of Manchester, UK
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5
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Humphreys PEA, Woods S, Bates N, Rooney KM, Mancini FE, Barclay C, O'Flaherty J, Martial FP, Domingos MAN, Kimber SJ. Optogenetic manipulation of BMP signaling to drive chondrogenic differentiation of hPSCs. Cell Rep 2023; 42:113502. [PMID: 38032796 DOI: 10.1016/j.celrep.2023.113502] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 10/23/2023] [Accepted: 11/13/2023] [Indexed: 12/02/2023] Open
Abstract
Optogenetics is a rapidly advancing technology combining photochemical, optical, and synthetic biology to control cellular behavior. Together, sensitive light-responsive optogenetic tools and human pluripotent stem cell differentiation models have the potential to fine-tune differentiation and unpick the processes by which cell specification and tissue patterning are controlled by morphogens. We used an optogenetic bone morphogenetic protein (BMP) signaling system (optoBMP) to drive chondrogenic differentiation of human embryonic stem cells (hESCs). We engineered light-sensitive hESCs through CRISPR-Cas9-mediated integration of the optoBMP system into the AAVS1 locus. The activation of optoBMP with blue light, in lieu of BMP growth factors, resulted in the activation of BMP signaling mechanisms and upregulation of a chondrogenic phenotype, with significant transcriptional differences compared to cells in the dark. Furthermore, cells differentiated with light could form chondrogenic pellets consisting of a hyaline-like cartilaginous matrix. Our findings indicate the applicability of optogenetics for understanding human development and tissue engineering.
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Affiliation(s)
- Paul E A Humphreys
- Division of Cell Matrix & Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Steven Woods
- Division of Cell Matrix & Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Nicola Bates
- Division of Cell Matrix & Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Kirsty M Rooney
- Division of Cell Matrix & Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Fabrizio E Mancini
- Division of Cell Matrix & Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK; Department of Mechanical, Aerospace, and Civil Engineering, Faculty of Science and Engineering, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Cerys Barclay
- Division of Cell Matrix & Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Julieta O'Flaherty
- Division of Cell Matrix & Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Franck P Martial
- Division of Neuroscience & Experimental Psychology, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Marco A N Domingos
- Department of Mechanical, Aerospace, and Civil Engineering, Faculty of Science and Engineering, University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Susan J Kimber
- Division of Cell Matrix & Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Oxford Road, Manchester M13 9PT, UK.
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6
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Smith CA, Humphreys PA, Naven MA, Woods S, Mancini FE, O’Flaherty J, Meng QJ, Kimber SJ. Directed differentiation of hPSCs through a simplified lateral plate mesoderm protocol for generation of articular cartilage progenitors. PLoS One 2023; 18:e0280024. [PMID: 36706111 PMCID: PMC9882893 DOI: 10.1371/journal.pone.0280024] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 12/20/2022] [Indexed: 01/28/2023] Open
Abstract
Developmentally, the articular joints are derived from lateral plate (LP) mesoderm. However, no study has produced both LP derived prechondrocytes and preosteoblasts from human pluripotent stem cells (hPSC) through a common progenitor in a chemically defined manner. Differentiation of hPSCs through the authentic route, via an LP-osteochondral progenitor (OCP), may aid understanding of human cartilage development and the generation of effective cell therapies for osteoarthritis. We refined our existing chondrogenic protocol, incorporating knowledge from development and other studies to produce a LP-OCP from which prechondrocyte- and preosteoblast-like cells can be generated. Results show the formation of an OCP, which can be further driven to prechondrocytes and preosteoblasts. Prechondrocytes cultured in pellets produced cartilage like matrix with lacunae and superficial flattened cells expressing lubricin. Additionally, preosteoblasts were able to generate a mineralised structure. This protocol can therefore be used to investigate further cartilage development and in the development of joint cartilage for potential treatments.
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Affiliation(s)
- Christopher A. Smith
- Faculty of Biology, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Paul A. Humphreys
- Faculty of Biology, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Mark A. Naven
- Faculty of Biology, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Steven Woods
- Faculty of Biology, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Fabrizio E. Mancini
- Faculty of Biology, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Julieta O’Flaherty
- Faculty of Biology, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Qing-Jun Meng
- Faculty of Biology, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Susan J. Kimber
- Faculty of Biology, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Medicine and Health, University of Manchester, Manchester, United Kingdom
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7
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Grogan S, Kopcow J, D’Lima D. Challenges Facing the Translation of Embryonic Stem Cell Therapy for the Treatment of Cartilage Lesions. Stem Cells Transl Med 2022; 11:1186-1195. [PMID: 36493381 PMCID: PMC9801304 DOI: 10.1093/stcltm/szac078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 10/02/2022] [Indexed: 12/13/2022] Open
Abstract
Osteoarthritis is a common disease resulting in significant disability without approved disease-modifying treatment (other than total joint replacement). Stem cell-based therapy is being actively explored for the repair of cartilage lesions in the treatment and prevention of osteoarthritis. Embryonic stem cells are a very attractive source as they address many of the limitations inherent in autologous stem cells, such as variability in function and limited expansion. Over the past 20 years, there has been widespread interest in differentiating ESC into mesenchymal stem cells and chondroprogenitors with successful in vitro, ex vivo, and early animal studies. However, to date, none have progressed to clinical trials. In this review, we compare and contrast the various approaches to differentiating ESC; and discuss the benefits and drawbacks of each approach. Approaches relying on spontaneous differentiation are simpler but not as efficient as more targeted approaches. Methods replicating developmental biology are more efficient and reproducible but involve many steps in a complicated process. The small-molecule approach, arguably, combines the advantages of the above two methods because of the relative efficiency, reproducibility, and simplicity. To better understand the reasons for lack of progression to clinical applications, we explore technical, scientific, clinical, and regulatory challenges that remain to be overcome to achieve success in clinical applications.
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Affiliation(s)
- Shawn Grogan
- Corresponding author: Darryl D’Lima, MD, PhD, Shiley Center for Orthopaedic Research and Education, Scripps Health, 10666 N. Torrey Pines Road, La Jolla, CA 92037, USA.
| | - Joel Kopcow
- Shiley Center for Orthopaedic Research and Education, Scripps Health, La Jolla, CA, USA
| | - Darryl D’Lima
- Shiley Center for Orthopaedic Research and Education, Scripps Health, La Jolla, CA, USA
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8
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Zhang W, Chen J, Li W. Limiting hESC patents in China under a dual-value perspective: Chinese patent law has several tools available to avoid patent thickets and patent monopolization: Chinese patent law has several tools available to avoid patent thickets and patent monopolization. EMBO Rep 2022; 23:e55998. [PMID: 36214608 PMCID: PMC9638871 DOI: 10.15252/embr.202255998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 09/21/2022] [Accepted: 09/27/2022] [Indexed: 10/12/2023] Open
Abstract
Limited rights, open licenses, and compulsory licenses are measures to ensure that hESCs-related patents are optimally used to promote scientific research and economic and social development.
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Affiliation(s)
- Wei Zhang
- School of LawZheijiang Gongshang UniversityHangzhou CityChina
| | - Jiajv Chen
- Intellectual Property Research InstituteUniversity of Science and Technology of ChinaHefei CityChina
| | - Wei Li
- Intellectual Property Research InstituteJinan UniversityGuangzhou CityChina
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9
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Nakashima Y, Yoshida S, Tsukahara M. Semi-3D cultures using Laminin 221 as a coating material for human induced pluripotent stem cells. Regen Biomater 2022; 9:rbac060. [PMID: 36176714 PMCID: PMC9514851 DOI: 10.1093/rb/rbac060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 07/09/2022] [Accepted: 08/21/2022] [Indexed: 11/19/2022] Open
Abstract
It was previously believed that human induced pluripotent stem cells (hiPSCs) did not show adhesion to the coating material Laminin 221, which is known to have specific affinity for cardiomyocytes. In this study, we report that human mononuclear cell-derived hiPSCs, established with Sendai virus vector, form peninsular-like colonies rather than embryonic stem cell-like colonies; these peninsular-like colonies can be passaged more than 10 times after establishment. Additionally, initialization-deficient cells with residual Sendai virus vector adhered to the coating material Laminin 511 but not to Laminin 221. Therefore, the expression of undifferentiated markers tended to be higher in hiPSCs established on Laminin 221 than on Laminin 511. On Laminin 221, hiPSCs15M66 showed a semi-floating colony morphology. The expression of various markers of cell polarity was significantly lower in hiPSCs cultured on Laminin 221 than in hiPSCs cultured on Laminin 511. Furthermore, 201B7 and 15M66 hiPSCs showed 3D cardiomyocyte differentiation on Laminin 221. Thus, the coating material Laminin 221 provides semi-floating culture conditions for the establishment, culture and induced differentiation of hiPSCs.
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Affiliation(s)
- Yoshiki Nakashima
- Kyoto University Center for iPS Cell Research and Application Foundation (CiRA Foundation), Facility for iPS Cell Therapy (FiT), Kyoto 606-8397, Japan
| | - Shinsuke Yoshida
- Kyoto University Center for iPS Cell Research and Application Foundation (CiRA Foundation), Facility for iPS Cell Therapy (FiT), Kyoto 606-8397, Japan
| | - Masayoshi Tsukahara
- Kyoto University Center for iPS Cell Research and Application Foundation (CiRA Foundation), Facility for iPS Cell Therapy (FiT), Kyoto 606-8397, Japan
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10
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Naven MA, Zeef LA, Li S, Humphreys PA, Smith CA, Pathiranage D, Cain S, Woods S, Bates N, Au M, Wen C, Kimber SJ, Meng QJ. Development of human cartilage circadian rhythm in a stem cell-chondrogenesis model. Theranostics 2022; 12:3963-3976. [PMID: 35664072 PMCID: PMC9131279 DOI: 10.7150/thno.70893] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 04/15/2022] [Indexed: 11/30/2022] Open
Abstract
The circadian clock in murine articular cartilage is a critical temporal regulatory mechanism for tissue homeostasis and osteoarthritis. However, translation of these findings into humans has been hampered by the difficulty in obtaining circadian time series human cartilage tissues. As such, a suitable model is needed to understand the initiation and regulation of circadian rhythms in human cartilage. Methods: We used a chondrogenic differentiation protocol on human embryonic stem cells (hESCs) as a proxy for early human chondrocyte development. Chondrogenesis was validated using histology and expression of pluripotency and differentiation markers. The molecular circadian clock was tracked in real time by lentiviral transduction of human clock gene luciferase reporters. Differentiation-coupled gene expression was assessed by RNAseq and differential expression analysis. Results: hESCs lacked functional circadian rhythms in clock gene expression. During chondrogenic differentiation, there was an expected reduction of pluripotency markers (e.g., NANOG and OCT4) and a significant increase of chondrogenic genes (SOX9, COL2A1 and ACAN). Histology of the 3D cartilage pellets at day 21 showed a matrix architecture resembling human cartilage, with readily detectable core clock proteins (BMAL1, CLOCK and PER2). Importantly, the circadian clocks in differentiating hESCs were activated between day 11 (end of the 2D stage) and day 21 (10 days after 3D differentiation) in the chondrogenic differentiation protocol. RNA sequencing revealed striking differentiation coupled changes in the expression levels of most clock genes and a range of clock regulators. Conclusions: The circadian clock is gradually activated through a differentiation-coupled mechanism in a human chondrogenesis model. These findings provide a human 3D chondrogenic model to investigate the role of the circadian clock during normal homeostasis and in diseases such as osteoarthritis.
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Affiliation(s)
- Mark A Naven
- Wellcome Centre for Cell Matrix Research, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester, UK
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Leo A.H. Zeef
- Bioinformatics Core Facility, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester, UK
| | - Shiyang Li
- Wellcome Centre for Cell Matrix Research, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester, UK
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Paul A Humphreys
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Christopher A Smith
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Dharshika Pathiranage
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Stuart Cain
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Steven Woods
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Nicola Bates
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Manting Au
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China
| | - Chunyi Wen
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China
| | - Susan J Kimber
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Qing-Jun Meng
- Wellcome Centre for Cell Matrix Research, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester, UK
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
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11
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Smith CA, Humphreys PA, Bates N, Naven MA, Cain SA, Dvir‐Ginzberg M, Kimber SJ. SIRT1 activity orchestrates ECM expression during hESC-chondrogenic differentiation. FASEB J 2022; 36:e22314. [PMID: 35416346 PMCID: PMC9322318 DOI: 10.1096/fj.202200169r] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/30/2022] [Accepted: 03/31/2022] [Indexed: 11/11/2022]
Abstract
Epigenetic modification is a key driver of differentiation, and the deacetylase Sirtuin1 (SIRT1) is an established regulator of cell function, ageing, and articular cartilage homeostasis. Here we investigate the role of SIRT1 during development of chondrocytes by using human embryonic stem cells (hESCs). HESC-chondroprogenitors were treated with SIRT1 activator; SRT1720, or inhibitor; EX527, during differentiation. Activation of SIRT1 early in 3D-pellet culture led to significant increases in the expression of ECM genes for type-II collagen (COL2A1) and aggrecan (ACAN), and chondrogenic transcription factors SOX5 and ARID5B, with SOX5 ChIP analysis demonstrating enrichment on the chondrocyte specific -10 (A1) enhancer of ACAN. Unexpectedly, when SIRT1 was activated, while ACAN was enhanced, glycosaminoglycans (GAGs) were reduced, paralleled by down regulation of gene expression for N-acetylgalactosaminyltransferase type 1 (GALNT1) responsible for GAG chain initiation/elongation. A positive correlation between ARID5B and COL2A1 was observed, and co-IP assays indicated association of ARID5B with SIRT1, further suggesting that COL2A1 expression is promoted by an ARID5B-SIRT1 interaction. In conclusion, SIRT1 activation positively impacts on the expression of the main ECM proteins, while altering ECM composition and suppressing GAG content during human cartilage development. These results suggest that SIRT1 activity has a differential effect on GAGs and proteins in developing hESC-chondrocytes and could only be beneficial to cartilage development and matrix protein synthesis if balanced by addition of positive GAG mediators.
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Affiliation(s)
- Christopher A. Smith
- Division of Cell Matrix Biology and Regenerative MedicineSchool of Biological SciencesUniversity of ManchesterManchesterUK
| | - Paul A. Humphreys
- Division of Cell Matrix Biology and Regenerative MedicineSchool of Biological SciencesUniversity of ManchesterManchesterUK
| | - Nicola Bates
- Division of Cell Matrix Biology and Regenerative MedicineSchool of Biological SciencesUniversity of ManchesterManchesterUK
| | - Mark A. Naven
- Division of Cell Matrix Biology and Regenerative MedicineSchool of Biological SciencesUniversity of ManchesterManchesterUK
| | - Stuart A. Cain
- Division of Cell Matrix Biology and Regenerative MedicineSchool of Biological SciencesUniversity of ManchesterManchesterUK
| | - Mona Dvir‐Ginzberg
- Laboratory of Cartilage BiologyFaculty of Dental MedicineHebrew University of JerusalemJerusalemIsrael
| | - Susan J. Kimber
- Division of Cell Matrix Biology and Regenerative MedicineSchool of Biological SciencesUniversity of ManchesterManchesterUK
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12
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Luo L, Foster NC, Man KL, Brunet M, Hoey DA, Cox SC, Kimber SJ, El Haj AJ. Hydrostatic pressure promotes chondrogenic differentiation and microvesicle release from human embryonic and bone marrow stem cells. Biotechnol J 2022; 17:e2100401. [PMID: 34921593 DOI: 10.1002/biot.202100401] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 11/10/2022]
Abstract
Mechanical stimulation plays in an important role in regulating stem cell differentiation and their release of extracellular vesicles (EVs). In this study, effects of low magnitude hydrostatic pressure (HP) on the chondrogenic differentiation and microvesicle release from human embryonic stem cells (hESCs) and human bone marrow stem cells (hBMSCs) are examined. hESCs were differentiated into chondroprogenitors and then embedded in fibrin gels and subjected to HP (270 kPa, 1 Hz, 5 days per week). hBMSC pellets were differentiated in chondrogenic media and subjected to the same regime. HP significantly enhanced ACAN expression in hESCs. It also led to a significant increase in DNA content, sGAG content and total sGAG/DNA level in hBMSCs. Furthermore, HP significantly increased microvesicle protein content released from both cell types. These results highlight the benefit of HP bioreactor in promoting chondrogenesis and EV production for cartilage tissue engineering.
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Affiliation(s)
- Lu Luo
- Healthcare Technologies Institute, University of Birmingham, Birmingham, UK
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - Nicola C Foster
- Healthcare Technologies Institute, University of Birmingham, Birmingham, UK
- Institute for Science and Technology in Medicine, Keele University, Stoke on Trent, UK
| | - Kenny L Man
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - Mathieu Brunet
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - David A Hoey
- Department of Mechanical, Manufacturing, & Biomedical Engineering, School of Engineering, Trinity College Dublin, Dublin, Ireland
- Trinity Centre for Biomedical Engineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Sophie C Cox
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - Susan J Kimber
- School of Biological Sciences, University of Manchester, Manchester, UK
| | - Alicia J El Haj
- Healthcare Technologies Institute, University of Birmingham, Birmingham, UK
- Institute for Science and Technology in Medicine, Keele University, Stoke on Trent, UK
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13
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Cao J, Hao J, Wang L, Tan Y, Tian Y, Li S, Ma A, Fu B, Dai J, Zhai P, Xiang P, Zhang Y, Cheng T, Peng Y, Zhou Q, Zhao T. Developing standards to support the clinical translation of stem cells. Stem Cells Transl Med 2021; 10 Suppl 2:S85-S95. [PMID: 34724717 PMCID: PMC8560191 DOI: 10.1002/sct3.13035] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Stem cells, which could be developed as starting or raw materials for cell therapy, hold tremendous promise for regenerative medicine. However, despite multiple fundamental and clinical studies, clinical translation of stem cells remains in the early stages. In contrast to traditional chemical drugs, cellular products are complex, and efficacy can be altered by culture conditions, suboptimal cell culture techniques, and prolonged passage such that translation of stem cells from bench to bedside involves not only scientific exploration but also normative issues. Establishing an integrated system of standards to support stem cell applications has great significance in efficient clinical translation. In recent years, regulators and the scientific community have recognized gaps in standardization and have begun to develop standards to support stem cell research and clinical translation. Here, we discuss the development of these standards, which support the translation of stem cell products into clinical therapy, and explore ongoing work to define current stem cell guidelines and standards. We also introduce general aspects of stem cell therapy and current international consensus on human pluripotent stem cells, discuss standardization of clinical-grade stem cells, and propose a framework for establishing stem cell standards. Finally, we review ongoing development of international and Chinese standards supporting stem cell therapy.
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Affiliation(s)
- Jiani Cao
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
| | - Jie Hao
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
| | - Lei Wang
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
| | - Yuanqing Tan
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
| | - Yuchang Tian
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
- University of Chinese Academy of SciencesBeijingPeople's Republic of China
| | - Shiyu Li
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
- University of Chinese Academy of SciencesBeijingPeople's Republic of China
| | - Aijin Ma
- Beijing Technology and Business UniversityBeijingPeople's Republic of China
| | - Boqiang Fu
- China National Institute of MetrologyBeijingPeople's Republic of China
| | - Jianwu Dai
- University of Chinese Academy of SciencesBeijingPeople's Republic of China
- State Key Laboratory of Molecular Developmental BiologyInstitute of Genetics and Developmental Biology, Chinese Academy of SciencesBeijingPeople's Republic of China
| | - Peijun Zhai
- China National Accreditation Service for Conformity AssessmentBeijingPeople's Republic of China
| | - Peng Xiang
- Program of Stem Cells and Regenerative Medicine, Affiliated Guangzhou Women and Children's Hospital, Zhongshan School of Medicine, Sun Yat‐sen UniversityGuangzhouPeople's Republic of China
| | - Yong Zhang
- HHLIFE Company Inc.ShenzhenPeople's Republic of China
| | - Tao Cheng
- State Key Laboratory of Experimental Hematology and National Clinical Research Center for Blood DiseasesInstitute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical CollegeTianjinPeople's Republic of China
| | - Yaojin Peng
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
- University of Chinese Academy of SciencesBeijingPeople's Republic of China
| | - Qi Zhou
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
- University of Chinese Academy of SciencesBeijingPeople's Republic of China
| | - Tongbiao Zhao
- National Stem Cell Resource Center, State Key Laboratory of Stem Cell and Reproductive BiologyInstitute of Zoology, Institute for Stem Cell and Regeneration, Chinese Academy of SciencesBeijingPeople's Republic of China
- Beijing Institute for Stem Cell and Regenerative MedicineBeijingPeople's Republic of China
- University of Chinese Academy of SciencesBeijingPeople's Republic of China
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14
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Lopes FM, Kimber SJ, Bantounas I. In situ Hybridization of miRNAs in Human Embryonic Kidney and Human Pluripotent Stem Cell-derived Kidney Organoids. Bio Protoc 2021; 11:e4150. [PMID: 34604455 PMCID: PMC8443451 DOI: 10.21769/bioprotoc.4150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 11/02/2022] Open
Abstract
MicroRNAs are small RNAs that negatively regulate gene expression and play an important role in fine-tuning molecular pathways during development. There is increasing interest in studying their function in the kidney, but the majority of studies to date use kidney cell lines and assess the total amounts of miRNAs of interest either by qPCR or by high-throughput methods such as next generation sequencing. However, this provides little information as to the distribution of the miRNAs in the developing kidney, which is crucial in deciphering their role, especially as there are multiple kidney cell types, each with its own specific transcriptome. Thus, we present a protocol for obtaining spatial information for miRNA expression during kidney development by in situ hybridization (ISH) of anti-miRNA, digoxigenin-labelled (DIG), Locked Nucleic Acid (LNA®) probes on (i) native human embryonic tissue and (ii) human pluripotent stem cell (hPSC)-derived 3D kidney organoids that model kidney development. We found that the method reveals the precise localization of miRNA in specific anatomical structures and/or cell types and confirms their absence from others, thus informing as to their specific role during development.
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Affiliation(s)
- Filipa M. Lopes
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, and the Manchester Academic Health Science Centre, Manchester, UK
| | - Susan J. Kimber
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, and the Manchester Academic Health Science Centre, Manchester, UK
| | - Ioannis Bantounas
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, and the Manchester Academic Health Science Centre, Manchester, UK
- *For correspondence:
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15
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Bantounas I, Lopes FM, Rooney KM, Woolf AS, Kimber SJ. The miR-199a/214 Cluster Controls Nephrogenesis and Vascularization in a Human Embryonic Stem Cell Model. Stem Cell Reports 2021; 16:134-148. [PMID: 33306987 PMCID: PMC7897558 DOI: 10.1016/j.stemcr.2020.11.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 02/06/2023] Open
Abstract
MicroRNAs (miRNAs) are gene expression regulators and they have been implicated in acquired kidney diseases and in renal development, mostly through animal studies. We hypothesized that the miR-199a/214 cluster regulates human kidney development. We detected its expression in human embryonic kidneys by in situ hybridization. To mechanistically study the cluster, we used 2D and 3D human embryonic stem cell (hESC) models of kidney development. After confirming expression in each model, we inhibited the miRNAs using lentivirally transduced miRNA sponges. This reduced the WT1+ metanephric mesenchyme domain in 2D cultures. Sponges did not prevent the formation of 3D kidney-like organoids. These organoids, however, contained dysmorphic glomeruli, downregulated WT1, aberrant proximal tubules, and increased interstitial capillaries. Thus, the miR-199a/214 cluster fine-tunes differentiation of both metanephric mesenchymal-derived nephrons and kidney endothelia. While clinical implications require further study, it is noted that patients with heterozygous deletions encompassing this miRNA locus can have malformed kidneys.
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Affiliation(s)
- Ioannis Bantounas
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, and the Manchester Academic Health Science Centre, Manchester, UK.
| | - Filipa M Lopes
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, and the Manchester Academic Health Science Centre, Manchester, UK
| | - Kirsty M Rooney
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, and the Manchester Academic Health Science Centre, Manchester, UK
| | - Adrian S Woolf
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, and the Manchester Academic Health Science Centre, Manchester, UK; Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - Susan J Kimber
- Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, and the Manchester Academic Health Science Centre, Manchester, UK.
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16
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Kim A, Lee KG, Kwon Y, Lee KI, Yang HM, Habib O, Kim J, Kim ST, Kim SJ, Kim JS, Hwang DY. Off-the-Shelf, Immune-Compatible Human Embryonic Stem Cells Generated Via CRISPR-Mediated Genome Editing. Stem Cell Rev Rep 2021; 17:1053-1067. [PMID: 33423156 PMCID: PMC8166669 DOI: 10.1007/s12015-020-10113-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/26/2020] [Indexed: 10/27/2022]
Abstract
Human embryonic stem cells (hESCs) hold promise in regenerative medicine but allogeneic immune rejections caused by highly polymorphic human leukocyte antigens (HLAs) remain a barrier to their clinical applications. Here, we used a CRISPR/Cas9-mediated HLA-editing strategy to generate a variety of HLA homozygous-like hESC lines from pre-established hESC lines. We edited four pre-established HLA-heterozygous hESC lines and created a mini library of 14 HLA-edited hESC lines in which single HLA-A and HLA-B alleles and both HLA-DR alleles are disrupted. The HLA-edited hESC derivatives elicited both low T cell- and low NK cell-mediated immune responses. Our library would cover about 40% of the Asian-Pacific population. We estimate that HLA-editing of only 19 pre-established hESC lines would give rise to 46 different hESC lines to cover 90% of the Asian-Pacific population. This study offers an opportunity to generate an off-the-shelf HLA-compatible hESC bank, available for immune-compatible cell transplantation, without embryo destruction. Graphical Abstract.
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Affiliation(s)
- Annie Kim
- Center for Genome Engineering, Institute for Basic Science, Seoul, Republic of Korea.,Department of Chemistry, Seoul National University, Seoul, Republic of Korea
| | - Kun-Gu Lee
- Department of Biomedical Science, Graduate School of CHA University, Seongnam, South Korea
| | - Yeongbeen Kwon
- Samsung Advanced Institute for Health Sciences & Technology(SAIHST), Graduate School, Department of Health Sciences & Technology, Sungkyunkwan University, Seoul, South Korea.,Transplantation Research Center, Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Republic of Korea
| | - Kang-In Lee
- Department of Biomedical Science, Graduate School of CHA University, Seongnam, South Korea.,ToolGen, Inc., Seoul, South Korea
| | - Heung-Mo Yang
- Transplantation Research Center, Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Republic of Korea.,GenNbio Inc., Seoul, South Korea.,Department of Medicine, Sungkyunkwan University School of Medicine, Suwon, South Korea
| | - Omer Habib
- Department of Chemistry, Seoul National University, Seoul, Republic of Korea.,Department of Chemistry, Hanyang University, Seoul, Republic of Korea
| | | | - Sang-Tae Kim
- Center for Genome Engineering, Institute for Basic Science, Seoul, Republic of Korea.,Department of Life Sciences, The Catholic University of Korea, Bucheon-si, Gyeonggi-do, South Korea
| | - Sung Joo Kim
- Transplantation Research Center, Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Republic of Korea.,GenNbio Inc., Seoul, South Korea.,Department of Medicine, Sungkyunkwan University School of Medicine, Suwon, South Korea
| | - Jin-Soo Kim
- Center for Genome Engineering, Institute for Basic Science, Seoul, Republic of Korea. .,Department of Chemistry, Seoul National University, Seoul, Republic of Korea.
| | - Dong-Youn Hwang
- Department of Biomedical Science, Graduate School of CHA University, Seongnam, South Korea.
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17
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Humphreys PA, Woods S, Smith CA, Bates N, Cain SA, Lucas R, Kimber SJ. Optogenetic Control of the BMP Signaling Pathway. ACS Synth Biol 2020; 9:3067-3078. [PMID: 33084303 PMCID: PMC7927147 DOI: 10.1021/acssynbio.0c00315] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Indexed: 12/15/2022]
Abstract
Bone morphogenetic proteins (BMPs) are members of the transforming growth factor β (TGFβ) superfamily and have crucial roles during development; including mesodermal patterning and specification of renal, hepatic, and skeletal tissues. In vitro developmental models currently rely upon costly and unreliable recombinant BMP proteins that do not enable dynamic or precise activation of the BMP signaling pathway. Here, we report the development of an optogenetic BMP signaling system (optoBMP) that enables rapid induction of the canonical BMP signaling pathway driven by illumination with blue light. We demonstrate the utility of the optoBMP system in multiple human cell lines to initiate signal transduction through phosphorylation and nuclear translocation of SMAD1/5, leading to upregulation of BMP target genes including Inhibitors of DNA binding ID2 and ID4. Furthermore, we demonstrate how the optoBMP system can be used to fine-tune activation of the BMP signaling pathway through variable light stimulation. Optogenetic control of BMP signaling will enable dynamic and high-throughput intervention across a variety of applications in cellular and developmental systems.
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Affiliation(s)
- Paul A. Humphreys
- Division
of Cell Matrix & Regenerative Medicine, Faculty of Biology, Medicine
and Health, The University of Manchester, Manchester, M13 9PL, U.K.
- Division
of Neuroscience & Experimental Psychology, Faculty of Biology,
Medicine and Health, The University of Manchester, Manchester, M13 9PL, U.K.
| | - Steven Woods
- Division
of Cell Matrix & Regenerative Medicine, Faculty of Biology, Medicine
and Health, The University of Manchester, Manchester, M13 9PL, U.K.
| | - Christopher A. Smith
- Division
of Cell Matrix & Regenerative Medicine, Faculty of Biology, Medicine
and Health, The University of Manchester, Manchester, M13 9PL, U.K.
| | - Nicola Bates
- Division
of Cell Matrix & Regenerative Medicine, Faculty of Biology, Medicine
and Health, The University of Manchester, Manchester, M13 9PL, U.K.
| | - Stuart A. Cain
- Division
of Cell Matrix & Regenerative Medicine, Faculty of Biology, Medicine
and Health, The University of Manchester, Manchester, M13 9PL, U.K.
| | - Robert Lucas
- Division
of Neuroscience & Experimental Psychology, Faculty of Biology,
Medicine and Health, The University of Manchester, Manchester, M13 9PL, U.K.
| | - Susan J. Kimber
- Division
of Cell Matrix & Regenerative Medicine, Faculty of Biology, Medicine
and Health, The University of Manchester, Manchester, M13 9PL, U.K.
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18
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Fonseca AC, Melchels FPW, Ferreira MJS, Moxon SR, Potjewyd G, Dargaville TR, Kimber SJ, Domingos M. Emulating Human Tissues and Organs: A Bioprinting Perspective Toward Personalized Medicine. Chem Rev 2020; 120:11128-11174. [PMID: 32937071 PMCID: PMC7645917 DOI: 10.1021/acs.chemrev.0c00342] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Indexed: 02/06/2023]
Abstract
The lack of in vitro tissue and organ models capable of mimicking human physiology severely hinders the development and clinical translation of therapies and drugs with higher in vivo efficacy. Bioprinting allow us to fill this gap and generate 3D tissue analogues with complex functional and structural organization through the precise spatial positioning of multiple materials and cells. In this review, we report the latest developments in terms of bioprinting technologies for the manufacturing of cellular constructs with particular emphasis on material extrusion, jetting, and vat photopolymerization. We then describe the different base polymers employed in the formulation of bioinks for bioprinting and examine the strategies used to tailor their properties according to both processability and tissue maturation requirements. By relating function to organization in human development, we examine the potential of pluripotent stem cells in the context of bioprinting toward a new generation of tissue models for personalized medicine. We also highlight the most relevant attempts to engineer artificial models for the study of human organogenesis, disease, and drug screening. Finally, we discuss the most pressing challenges, opportunities, and future prospects in the field of bioprinting for tissue engineering (TE) and regenerative medicine (RM).
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Affiliation(s)
- Ana Clotilde Fonseca
- Centre
for Mechanical Engineering, Materials and Processes, Department of
Chemical Engineering, University of Coimbra, Rua Sílvio Lima-Polo II, 3030-790 Coimbra, Portugal
| | - Ferry P. W. Melchels
- Institute
of Biological Chemistry, Biophysics and Bioengineering, School of
Engineering and Physical Sciences, Heriot-Watt
University, Edinburgh EH14 4AS, U.K.
| | - Miguel J. S. Ferreira
- Department
of Mechanical, Aerospace and Civil Engineering, School of Engineering,
Faculty of Science and Engineering, The
University of Manchester, Manchester M13 9PL, U.K.
| | - Samuel R. Moxon
- Division
of Neuroscience and Experimental Psychology, School of Biological
Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester M13 9PT, U.K.
| | - Geoffrey Potjewyd
- Division
of Neuroscience and Experimental Psychology, School of Biological
Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester M13 9PT, U.K.
| | - Tim R. Dargaville
- Institute
of Health and Biomedical Innovation, Science and Engineering Faculty, Queensland University of Technology, Queensland 4001, Australia
| | - Susan J. Kimber
- Division
of Cell Matrix Biology and Regenerative Medicine, School of Biological
Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester M13 9PT, U.K.
| | - Marco Domingos
- Department
of Mechanical, Aerospace and Civil Engineering, School of Engineering,
Faculty of Science and Engineering, The
University of Manchester, Manchester M13 9PL, U.K.
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19
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Ranjzad P, Jinks J, Salahi AP, Bantounas I, Derby B, Kimber SJ, Woolf AS, Wong JKF. Aberrant Differentiation of Human Pluripotent Stem Cell-Derived Kidney Precursor Cells inside Mouse Vascularized Bioreactors. Nephron Clin Pract 2020; 144:509-524. [PMID: 32756058 PMCID: PMC7592943 DOI: 10.1159/000509425] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 06/12/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Numerous studies have documented the in vitro differentiation of human pluripotent stem cells (hPSCs) into kidney cells. Fewer studies have followed the fates of such kidney precursor cells (KPCs) inside animals, a more life-like setting. Here, we tested the hypothesis that implanting hPSC-derived KPCs into an in vivo milieu surgically engineered to be highly vascular would enhance their maturation into kidney tissues. METHODS 3D printed chambers containing KPCs were implanted into the thighs of adult immunodeficient mice. In some chambers, an arterial and venous flow-through (AVFT) was surgically fashioned. After 3 weeks and 3 months, implants were studied by histology, using qualitative and quantitative methods. RESULTS After 3 weeks, chambers containing AVFTs were richer in small vessels than contralateral chambers without AVFTs. Glomeruli with capillary loops and diverse types of tubules were detected in all chambers. At 3 months, chambers contained only rudimentary tubules and glomeruli that appeared avascular. In chambers with AVFTs, prominent areas of muscle-like cells were also detected near tubules and the abnormal tissues immunostained for transforming growth factor β1. These features have similarities to renal dysplasia, a typical histological signature of human congenital kidney malformations. CONCLUSIONS This study urges a note of caution regarding the in vivo fates of hPSC-derived kidney precursors, with pathological differentiation appearing to follow a period of increased vascularity.
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Affiliation(s)
- Parisa Ranjzad
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Jessica Jinks
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Amir P Salahi
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Ioannis Bantounas
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Brian Derby
- Department of Materials, School of Natural Sciences, Faculty of Science and Engineering, University of Manchester, Manchester, United Kingdom
| | - Susan J Kimber
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Adrian S Woolf
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, United Kingdom,
- Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom,
| | - Jason K F Wong
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester, United Kingdom
- Department of Burns and Plastic Surgery, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Wythenshawe Hospital, Manchester, United Kingdom
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20
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Han NR, Baek S, Kim HY, Lee KY, Yun JI, Choi JH, Lee E, Park CK, Lee ST. Generation of embryonic stem cells derived from the inner cell mass of blastocysts of outbred ICR mice. Anim Cells Syst (Seoul) 2020; 24:91-98. [PMID: 32489688 PMCID: PMC7241472 DOI: 10.1080/19768354.2020.1752306] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 03/03/2020] [Accepted: 03/18/2020] [Indexed: 10/28/2022] Open
Abstract
Embryonic stem cells (ESCs) derived from outbred mice which share several genetic characteristics similar to humans have been requested for developing stem cell-based bioengineering techniques directly applicable to humans. Here, we report the generation of ESCs derived from the inner cell mass of blastocysts retrieved from 9-week-old female outbred ICR mice mated with 9-week-old male outbred ICR mice (ICRESCs). Similar to those from 129/Ola mouse blastocysts (E14ESCs), the established ICRESCs showed inherent characteristics of ESCs except for partial and weak protein expression and activity of alkaline phosphatase. Moreover, ICRESCs were not originated from embryonic germ cells or pluripotent cells that may co-exist in outbred ICR strain-derived mouse embryonic fibroblasts (ICRMEFs) used for deriving colonies from inner cell mass of outbred ICR mouse blastocysts. Furthermore, instead of outbred ICRMEFs, hybrid B6CBAF1MEFs as feeder cells could sufficiently support in vitro maintenance of ICRESC self-renewal. Additionally, ICRESC-specific characteristics (self-renewal, pluripotency, and chromosomal normality) were observed in ICRESCs cultured for 40th subpassages (164 days) on B6CBAF1MEFs without any alterations. These results confirmed the successful establishment of ESCs derived from outbred ICR mice, and indicated that self-renewal and pluripotency of the established ICRESCs could be maintained on B6CBAF1MEFs in culture.
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Affiliation(s)
- Na Rae Han
- Department of Animal Life Science, Kangwon National University, Chuncheon, Korea
| | - Song Baek
- Department of Animal Life Science, Kangwon National University, Chuncheon, Korea
| | - Hwa-Young Kim
- Department of Animal Life Science, Kangwon National University, Chuncheon, Korea
| | - Kwon Young Lee
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon, Korea
| | - Jung Im Yun
- Institute of Animal Resources, Kangwon National University, Chuncheon, Korea
| | - Jung Hoon Choi
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon, Korea
| | - Eunsong Lee
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon, Korea
| | - Choon-Keun Park
- Department of Animal Life Science, Kangwon National University, Chuncheon, Korea.,Department of Applied Animal Science, Kangwon National University, Chuncheon, Korea
| | - Seung Tae Lee
- Department of Animal Life Science, Kangwon National University, Chuncheon, Korea.,Department of Applied Animal Science, Kangwon National University, Chuncheon, Korea.,KustoGen Inc., Chuncheon, Korea
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21
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Rehakova D, Souralova T, Koutna I. Clinical-Grade Human Pluripotent Stem Cells for Cell Therapy: Characterization Strategy. Int J Mol Sci 2020; 21:E2435. [PMID: 32244538 PMCID: PMC7177280 DOI: 10.3390/ijms21072435] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 03/27/2020] [Accepted: 03/27/2020] [Indexed: 02/06/2023] Open
Abstract
Human pluripotent stem cells have the potential to change the way in which human diseases are cured. Clinical-grade human embryonic stem cells and human induced pluripotent stem cells have to be created according to current good manufacturing practices and regulations. Quality and safety must be of the highest importance when humans' lives are at stake. With the rising number of clinical trials, there is a need for a consensus on hPSCs characterization. Here, we summarize mandatory and 'for information only' characterization methods with release criteria for the establishment of clinical-grade hPSC lines.
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Affiliation(s)
- Daniela Rehakova
- Department of Experimental Biology, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic;
- International Clinical Research Center, St. Anne’s University Hospital Brno, Pekařská 53, 656 91 Brno, Czech Republic;
| | - Tereza Souralova
- International Clinical Research Center, St. Anne’s University Hospital Brno, Pekařská 53, 656 91 Brno, Czech Republic;
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Kamenice 3, 625 00 Brno, Czech Republic
| | - Irena Koutna
- International Clinical Research Center, St. Anne’s University Hospital Brno, Pekařská 53, 656 91 Brno, Czech Republic;
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Kamenice 3, 625 00 Brno, Czech Republic
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22
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Abstract
Stem cells are an immortal cell population capable of self-renewal; they are essential for human development and ageing and are a major focus of research in regenerative medicine. Despite considerable progress in differentiation of stem cells in vitro, culture conditions require further optimization to maximize the potential for multicellular differentiation during expansion. The aim of this study was to develop a feeder-free, serum-free culture method for human embryonic stem cells (hESCs), to establish optimal conditions for hESC proliferation, and to determine the biological characteristics of the resulting hESCs. The H9 hESC line was cultured using a homemade serum-free, feeder-free culture system, and growth was observed. The expression of pluripotency proteins (OCT4, NANOG, SOX2, LIN28, SSEA-3, SSEA-4, TRA-1-60, and TRA-1-81) in hESCs was determined by immunofluorescence and western blotting. The mRNA expression levels of genes encoding nestin, brachyury and α-fetoprotein in differentiated H9 cells were determined by RT-PCR. The newly developed culture system resulted in classical hESC colonies that were round or elliptical in shape, with clear and neat boundaries. The expression of pluripotency proteins was increased, and the genes encoding nestin, brachyury, and α-fetoprotein were expressed in H9 cells, suggesting that the cells maintained in vitro differentiation capacity. Our culture system containing a unique set of components, with animal-derived substances, maintained the self-renewal potential and pluripotency of H9 cells for eight passages. Further optimization of this system may expand the clinical application of hESCs.
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23
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Woods S, Bates N, Dunn SL, Serracino‐Inglott F, Hardingham TE, Kimber SJ. Generation of Human-Induced Pluripotent Stem Cells From Anterior Cruciate Ligament. J Orthop Res 2020; 38:92-104. [PMID: 31613026 PMCID: PMC6972590 DOI: 10.1002/jor.24493] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 10/04/2019] [Indexed: 02/04/2023]
Abstract
Human-induced pluripotent stem cells (hiPSCs) are reprogrammed somatic cells and are an excellent cell source for tissue engineering applications, disease modeling, and for understanding human development. HiPSC lines have now been generated from a diverse range of somatic cell types and have been reported to retain an epigenetic memory of their somatic origin. To date, the reprogramming of a true ligament has not been reported. The aim of this study is to generate iPSCs from human anterior cruciate ligament (ACL) cells. ACL cells from three above-knee amputation donors, with donor matched dermal fibroblasts (DFs) were tested for reprogramming using an existing DF reprogramming protocol. ACL cells were, however, more sensitive than donor matched DF to transforming growth factor-β (TGF-β); displaying marked contraction, increased proliferation and increased TNC and COMP expression in vitro, which hindered reprogramming to iPSCs. Modification of the protocol by scoring the cell monolayer or by removal of TGF-β during ACL reprogramming resulted in emerging colonies being easier to identify and extract, increasing reprogramming efficiency. Following 30 passages in culture, the generated ACL derived iPSCs displayed pluripotency markers, normal karyotype and can successfully differentiate to cells of the three embryonic germ layers. This study illustrates it is possible to generate hiPSCs from ligament and identifies optimized ligament reprogramming conditions. ACL derived iPSCs may provide a promising cell source for ligament and related tissue engineering applications. © 2019 The Authors. Journal of Orthopaedic Research® published by Wiley Periodicals, Inc. on behalf of Orthopaedic Research Society J Orthop Res 38:92-104, 2020.
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Affiliation(s)
- Steven Woods
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological SciencesUniversity of ManchesterMichael Smith Building, Oxford RdManchesterM13 9PTUnited Kingdom
| | - Nicola Bates
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological SciencesUniversity of ManchesterMichael Smith Building, Oxford RdManchesterM13 9PTUnited Kingdom
| | - Sara L. Dunn
- Division of Cell‐Matrix Biology and Regenerative Medicine, Wellcome Trust Centre for Cell‐Matrix Research, Faculty of Biology, Medicine and Health, School of Biological SciencesUniversity of ManchesterManchesterUnited Kingdom
| | | | - Tim E. Hardingham
- Division of Cell‐Matrix Biology and Regenerative Medicine, Wellcome Trust Centre for Cell‐Matrix Research, Faculty of Biology, Medicine and Health, School of Biological SciencesUniversity of ManchesterManchesterUnited Kingdom
| | - Susan J. Kimber
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological SciencesUniversity of ManchesterMichael Smith Building, Oxford RdManchesterM13 9PTUnited Kingdom
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24
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Birket MJ, Raibaud S, Lettieri M, Adamson AD, Letang V, Cervello P, Redon N, Ret G, Viale S, Wang B, Biton B, Guillemot JC, Mikol V, Leonard JP, Hanley NA, Orsini C, Itier JM. A Human Stem Cell Model of Fabry Disease Implicates LIMP-2 Accumulation in Cardiomyocyte Pathology. Stem Cell Reports 2019; 13:380-393. [PMID: 31378672 PMCID: PMC6700557 DOI: 10.1016/j.stemcr.2019.07.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 07/04/2019] [Accepted: 07/05/2019] [Indexed: 01/19/2023] Open
Abstract
Here, we have used patient-derived induced pluripotent stem cell (iPSC) and gene-editing technology to study the cardiac-related molecular and functional consequences of mutations in GLA causing the lysosomal storage disorder Fabry disease (FD), for which heart dysfunction is a major cause of mortality. Our in vitro model recapitulated clinical data with FD cardiomyocytes accumulating GL-3 and displaying an increased excitability, with altered electrophysiology and calcium handling. Quantitative proteomics enabled the identification of >5,500 proteins in the cardiomyocyte proteome and secretome, and revealed accumulation of the lysosomal protein LIMP-2 and secretion of cathepsin F and HSPA2/HSP70-2 in FD. Genetic correction reversed these changes. Overexpression of LIMP-2 directly induced the secretion of cathepsin F and HSPA2/HSP70-2, implying causative relationship, and led to massive vacuole accumulation. In summary, our study has revealed potential new cardiac biomarkers for FD, and provides valuable mechanistic insight into the earliest pathological events in FD cardiomyocytes.
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Affiliation(s)
- Matthew J Birket
- Sanofi, Translational Sciences Unit, Sanofi, 13 quai Jules Guesdes, 94400 Vitry-sur-Seine, France; Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre, The University of Manchester, Oxford Road, Manchester M13 9PT, UK.
| | - Sophie Raibaud
- Sanofi, Translational Sciences Unit, Avenue Pierre Brossolette, 91380 Chilly-Mazarin, France
| | - Miriam Lettieri
- Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre, The University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Antony D Adamson
- Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre, The University of Manchester, Oxford Road, Manchester M13 9PT, UK
| | - Valerie Letang
- Sanofi, Translational Sciences Unit, Avenue Pierre Brossolette, 91380 Chilly-Mazarin, France
| | - Pauline Cervello
- Sanofi, Translational Sciences Unit, Avenue Pierre Brossolette, 91380 Chilly-Mazarin, France
| | - Nicolas Redon
- Sanofi, Translational Sciences Unit, Avenue Pierre Brossolette, 91380 Chilly-Mazarin, France
| | - Gwenaelle Ret
- Sanofi, Translational Sciences Unit, Sanofi, 13 quai Jules Guesdes, 94400 Vitry-sur-Seine, France
| | - Sandra Viale
- Sanofi, Translational Sciences Unit, Sanofi, 13 quai Jules Guesdes, 94400 Vitry-sur-Seine, France
| | - Bing Wang
- Sanofi, GBD-Analytical R&D, 211 Second Avenue, Waltham, MA 02451, USA
| | - Bruno Biton
- Sanofi, Translational Sciences Unit, Avenue Pierre Brossolette, 91380 Chilly-Mazarin, France
| | - Jean-Claude Guillemot
- Sanofi, Translational Sciences Unit, Avenue Pierre Brossolette, 91380 Chilly-Mazarin, France
| | - Vincent Mikol
- Sanofi, Translational Sciences Unit, Avenue Pierre Brossolette, 91380 Chilly-Mazarin, France
| | - John P Leonard
- Sanofi, Rare Disease Science Unit, 153 Second Avenue, Waltham, MA 02451, USA
| | - Neil A Hanley
- Faculty of Biology, Medicine and Health, Manchester Academic Health Sciences Centre, The University of Manchester, Oxford Road, Manchester M13 9PT, UK; Endocrinology Department, Manchester University NHS Foundation Trust, Grafton Street, Manchester M13 9WU, UK
| | - Cecile Orsini
- Sanofi, Translational Sciences Unit, Sanofi, 13 quai Jules Guesdes, 94400 Vitry-sur-Seine, France
| | - Jean-Michel Itier
- Sanofi, Translational Sciences Unit, Sanofi, 13 quai Jules Guesdes, 94400 Vitry-sur-Seine, France.
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25
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Gao X, Nowak-Imialek M, Chen X, Chen D, Herrmann D, Ruan D, Chen ACH, Eckersley-Maslin MA, Ahmad S, Lee YL, Kobayashi T, Ryan D, Zhong J, Zhu J, Wu J, Lan G, Petkov S, Yang J, Antunes L, Campos LS, Fu B, Wang S, Yong Y, Wang X, Xue SG, Ge L, Liu Z, Huang Y, Nie T, Li P, Wu D, Pei D, Zhang Y, Lu L, Yang F, Kimber SJ, Reik W, Zou X, Shang Z, Lai L, Surani A, Tam PPL, Ahmed A, Yeung WSB, Teichmann SA, Niemann H, Liu P. Establishment of porcine and human expanded potential stem cells. Nat Cell Biol 2019; 21:687-699. [PMID: 31160711 PMCID: PMC7035105 DOI: 10.1038/s41556-019-0333-2] [Citation(s) in RCA: 236] [Impact Index Per Article: 47.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 04/24/2019] [Indexed: 12/14/2022]
Abstract
We recently derived mouse expanded potential stem cells (EPSCs) from individual blastomeres by inhibiting the critical molecular pathways that predispose their differentiation. EPSCs had enriched molecular signatures of blastomeres and possessed developmental potency for all embryonic and extra-embryonic cell lineages. Here, we report the derivation of porcine EPSCs, which express key pluripotency genes, are genetically stable, permit genome editing, differentiate to derivatives of the three germ layers in chimeras and produce primordial germ cell-like cells in vitro. Under similar conditions, human embryonic stem cells and induced pluripotent stem cells can be converted, or somatic cells directly reprogrammed, to EPSCs that display the molecular and functional attributes reminiscent of porcine EPSCs. Importantly, trophoblast stem-cell-like cells can be generated from both human and porcine EPSCs. Our pathway-inhibition paradigm thus opens an avenue for generating mammalian pluripotent stem cells, and EPSCs present a unique cellular platform for translational research in biotechnology and regenerative medicine.
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Affiliation(s)
- Xuefei Gao
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Stem Cell and Regenerative Medicine Consortium, Pokfulam, Hong Kong
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Monika Nowak-Imialek
- Institute of Farm Animal Genetics, Friedrich-Loeffler-Institut (FLI), Mariensee, Neustadt, Germany
- REBIRTH Centre of Excellence, Hannover Medical School, Hannover, Germany
| | - Xi Chen
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Dongsheng Chen
- BGI-Shenzhen, Shenzhen, China
- China National GeneBank, BGI-Shenzhen, Shenzhen, China
| | - Doris Herrmann
- Institute of Farm Animal Genetics, Friedrich-Loeffler-Institut (FLI), Mariensee, Neustadt, Germany
- REBIRTH Centre of Excellence, Hannover Medical School, Hannover, Germany
| | - Degong Ruan
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Stem Cell and Regenerative Medicine Consortium, Pokfulam, Hong Kong
- Key Laboratory of Regenerative Biology of Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Andy Chun Hang Chen
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | | | - Shakil Ahmad
- Aston Medical Research Institute, Aston Medical School, Aston University, Birmingham, UK
| | - Yin Lau Lee
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Toshihiro Kobayashi
- Wellcome Trust and Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK
| | - David Ryan
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Jixing Zhong
- BGI-Shenzhen, Shenzhen, China
- China National GeneBank, BGI-Shenzhen, Shenzhen, China
| | - Jiacheng Zhu
- BGI-Shenzhen, Shenzhen, China
- China National GeneBank, BGI-Shenzhen, Shenzhen, China
| | - Jian Wu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Stem Cell and Regenerative Medicine Consortium, Pokfulam, Hong Kong
| | - Guocheng Lan
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | - Stoyan Petkov
- Institute of Farm Animal Genetics, Friedrich-Loeffler-Institut (FLI), Mariensee, Neustadt, Germany
- REBIRTH Centre of Excellence, Hannover Medical School, Hannover, Germany
- German Primate Center, Platform Degenerative Diseases, Gottingen, Germany
| | - Jian Yang
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
- Key Laboratory of Arrhythmias, Ministry of Education, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Liliana Antunes
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Lia S Campos
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Beiyuan Fu
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Shengpeng Wang
- BGI-Shenzhen, Shenzhen, China
- China National GeneBank, BGI-Shenzhen, Shenzhen, China
| | - Yu Yong
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Xiaomin Wang
- Key Laboratory of Regenerative Biology of Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Song-Guo Xue
- Center for Reproductive Medicine, Shanghai East Hospital, School of Medicine, Tong Ji University, Shanghai, China
| | - Liangpeng Ge
- Chongqing Academy of Animal Sciences and Key Laboratory of Pig Industry Sciences, Department of Agriculture, Chongqing, China
| | - Zuohua Liu
- Chongqing Academy of Animal Sciences and Key Laboratory of Pig Industry Sciences, Department of Agriculture, Chongqing, China
| | - Yong Huang
- Chongqing Academy of Animal Sciences and Key Laboratory of Pig Industry Sciences, Department of Agriculture, Chongqing, China
| | - Tao Nie
- Key Laboratory of Regenerative Biology of Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Peng Li
- Key Laboratory of Regenerative Biology of Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Donghai Wu
- Key Laboratory of Regenerative Biology of Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Duanqing Pei
- Key Laboratory of Regenerative Biology of Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
| | - Yi Zhang
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Liming Lu
- Institute of Immunology, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Fengtang Yang
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Susan J Kimber
- Faculty of Biology Medicine and Health, University of Manchester, Manchester, UK
| | - Wolf Reik
- Epigenetics Programme, Babraham Institute, Babraham Research Campus, Cambridge, UK
| | - Xiangang Zou
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | - Zhouchun Shang
- BGI-Shenzhen, Shenzhen, China
- China National GeneBank, BGI-Shenzhen, Shenzhen, China
| | - Liangxue Lai
- Key Laboratory of Regenerative Biology of Chinese Academy of Sciences, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Azim Surani
- Wellcome Trust and Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK
| | - Patrick P L Tam
- Embryology Unit, Children's Medical Research Institute and School of Medical Sciences, Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
| | - Asif Ahmed
- Aston Medical Research Institute, Aston Medical School, Aston University, Birmingham, UK
| | - William Shu Biu Yeung
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Sarah A Teichmann
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Heiner Niemann
- Institute of Farm Animal Genetics, Friedrich-Loeffler-Institut (FLI), Mariensee, Neustadt, Germany.
- REBIRTH Centre of Excellence, Hannover Medical School, Hannover, Germany.
- Hannover Medical School (MHH), TwinCore, Hannover, Germany.
| | - Pentao Liu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Stem Cell and Regenerative Medicine Consortium, Pokfulam, Hong Kong.
- The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK.
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26
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Sebastian S, Hourd P, Chandra A, Williams DJ, Medcalf N. The management of risk and investment in cell therapy process development: a case study for neurodegenerative disease. Regen Med 2019; 14:465-488. [PMID: 31210581 DOI: 10.2217/rme-2018-0081] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Cell-based therapies must achieve clinical efficacy and safety with reproducible and cost-effective manufacturing. This study addresses process development issues using the exemplar of a human pluripotent stem cell-based dopaminergic neuron cell therapy product. Early identification and correction of risks to product safety and the manufacturing process reduces the expensive and time-consuming bridging studies later in development. A New Product Introduction map was used to determine the developmental requirements specific to the product. Systematic Risk Analysis is exemplified here. Expected current value-based prioritization guides decisions about the sequence of process studies and whether and if an early abandonment of further research is appropriate. The application of the three tools enabled prioritization of the development studies.
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Affiliation(s)
- Sujith Sebastian
- Centre for Biological Engineering, Wolfson School of Mechanical, Electrical & Manufacturing Engineering, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK
| | - Paul Hourd
- Centre for Biological Engineering, Wolfson School of Mechanical, Electrical & Manufacturing Engineering, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK
| | - Amit Chandra
- Centre for Biological Engineering, Wolfson School of Mechanical, Electrical & Manufacturing Engineering, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK
| | - David J Williams
- Centre for Biological Engineering, Wolfson School of Mechanical, Electrical & Manufacturing Engineering, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK
| | - Nicholas Medcalf
- Centre for Biological Engineering, Wolfson School of Mechanical, Electrical & Manufacturing Engineering, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK
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27
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Generation of Functioning Nephrons by Implanting Human Pluripotent Stem Cell-Derived Kidney Progenitors. Stem Cell Reports 2018; 10:766-779. [PMID: 29429961 PMCID: PMC5918196 DOI: 10.1016/j.stemcr.2018.01.008] [Citation(s) in RCA: 116] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 01/11/2018] [Accepted: 01/12/2018] [Indexed: 12/14/2022] Open
Abstract
Human pluripotent stem cells (hPSCs) hold great promise for understanding kidney development and disease. We reproducibly differentiated three genetically distinct wild-type hPSC lines to kidney precursors that underwent rudimentary morphogenesis in vitro. They expressed nephron and collecting duct lineage marker genes, several of which are mutated in human kidney disease. Lentiviral-transduced hPSCs expressing reporter genes differentiated similarly to controls in vitro. Kidney progenitors were subcutaneously implanted into immunodeficient mice. By 12 weeks, they formed organ-like masses detectable by bioluminescence imaging. Implants included perfused glomeruli containing human capillaries, podocytes with regions of mature basement membrane, and mesangial cells. After intravenous injection of fluorescent low-molecular-weight dextran, signal was detected in tubules, demonstrating uptake from glomerular filtrate. Thus, we have developed methods to trace hPSC-derived kidney precursors that formed functioning nephrons in vivo. These advances beyond in vitro culture are critical steps toward using hPSCs to model and treat kidney diseases. Reproducible differentiation to kidney progenitors in 3 hESC lines After subcutaneous implantation, kidney-like tissues detectable by bioluminescence Implant nephrons contain glomeruli, proximal and distal tubules, and collecting ducts Vascularized glomeruli filter intravenously injected low-molecular-weight dextran
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