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Bohuslavova R, Fabriciova V, Smolik O, Lebrón-Mora L, Abaffy P, Benesova S, Zucha D, Valihrach L, Berkova Z, Saudek F, Pavlinkova G. NEUROD1 reinforces endocrine cell fate acquisition in pancreatic development. Nat Commun 2023; 14:5554. [PMID: 37689751 PMCID: PMC10492842 DOI: 10.1038/s41467-023-41306-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 08/30/2023] [Indexed: 09/11/2023] Open
Abstract
NEUROD1 is a transcription factor that helps maintain a mature phenotype of pancreatic β cells. Disruption of Neurod1 during pancreatic development causes severe neonatal diabetes; however, the exact role of NEUROD1 in the differentiation programs of endocrine cells is unknown. Here, we report a crucial role of the NEUROD1 regulatory network in endocrine lineage commitment and differentiation. Mechanistically, transcriptome and chromatin landscape analyses demonstrate that Neurod1 inactivation triggers a downregulation of endocrine differentiation transcription factors and upregulation of non-endocrine genes within the Neurod1-deficient endocrine cell population, disturbing endocrine identity acquisition. Neurod1 deficiency altered the H3K27me3 histone modification pattern in promoter regions of differentially expressed genes, which resulted in gene regulatory network changes in the differentiation pathway of endocrine cells, compromising endocrine cell potential, differentiation, and functional properties.
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Affiliation(s)
- Romana Bohuslavova
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Valeria Fabriciova
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Ondrej Smolik
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Laura Lebrón-Mora
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Pavel Abaffy
- Laboratory of Gene Expression, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Sarka Benesova
- Laboratory of Gene Expression, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Daniel Zucha
- Laboratory of Gene Expression, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Lukas Valihrach
- Laboratory of Gene Expression, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Zuzana Berkova
- Diabetes Centre, Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, 14021, Prague, Czechia
| | - Frantisek Saudek
- Diabetes Centre, Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, 14021, Prague, Czechia
| | - Gabriela Pavlinkova
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia.
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2
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Zhang K, Zhang J, Kan C, Tian H, Ma Y, Huang N, Han F, Hou N, Sun X. Role of dysfunctional peri-organ adipose tissue in metabolic disease. Biochimie 2023; 212:12-20. [PMID: 37019205 DOI: 10.1016/j.biochi.2023.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 03/21/2023] [Accepted: 03/30/2023] [Indexed: 04/07/2023]
Abstract
Metabolic disease is a complex disorder defined by a group with interrelated factors. There is growing evidence that obesity can lead to a variety of metabolic diseases, including diabetes and cardiovascular disease. Excessive adipose tissue (AT) deposition and ectopic accumulation can lead to increased peri-organ AT thickness. Dysregulation of peri-organ (perivascular, perirenal, and epicardial) AT is strongly associated with metabolic disease and its complications. The mechanisms include secretion of cytokines, activation of immunocytes, infiltration of inflammatory cells, involvement of stromal cells, and abnormal miRNA expression. This review discusses the associations and mechanisms by which various types of peri-organ AT affect metabolic diseases while addressing it as a potential future treatment strategy.
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Affiliation(s)
- Kexin Zhang
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Jingwen Zhang
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Chengxia Kan
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Hongzhan Tian
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Yanhui Ma
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China; Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Na Huang
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Fang Han
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China; Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Ningning Hou
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China.
| | - Xiaodong Sun
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China; Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China.
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3
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Aldous N, Moin ASM, Abdelalim EM. Pancreatic β-cell heterogeneity in adult human islets and stem cell-derived islets. Cell Mol Life Sci 2023; 80:176. [PMID: 37270452 DOI: 10.1007/s00018-023-04815-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/27/2023] [Accepted: 05/19/2023] [Indexed: 06/05/2023]
Abstract
Recent studies reported that pancreatic β-cells are heterogeneous in terms of their transcriptional profiles and their abilities for insulin secretion. Sub-populations of pancreatic β-cells have been identified based on the functionality and expression of specific surface markers. Under diabetes condition, β-cell identity is altered leading to different β-cell sub-populations. Furthermore, cell-cell contact between β-cells and other endocrine cells within the islet play an important role in regulating insulin secretion. This highlights the significance of generating a cell product derived from stem cells containing β-cells along with other major islet cells for treating patients with diabetes, instead of transplanting a purified population of β-cells. Another key question is how close in terms of heterogeneity are the islet cells derived from stem cells? In this review, we summarize the heterogeneity in islet cells of the adult pancreas and those generated from stem cells. In addition, we highlight the significance of this heterogeneity in health and disease conditions and how this can be used to design a stem cell-derived product for diabetes cell therapy.
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Affiliation(s)
- Noura Aldous
- College of Health and Life Sciences, Hamad Bin Khalifa University (HBKU), Qatar Foundation, Education City, Doha, Qatar
- Diabetes Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Education City, PO Box 34110, Doha, Qatar
| | - Abu Saleh Md Moin
- Diabetes Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Education City, PO Box 34110, Doha, Qatar
- Research Department, Royal College of Surgeons in Ireland Bahrain, Adliya, Kingdom of Bahrain
| | - Essam M Abdelalim
- College of Health and Life Sciences, Hamad Bin Khalifa University (HBKU), Qatar Foundation, Education City, Doha, Qatar.
- Diabetes Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Education City, PO Box 34110, Doha, Qatar.
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4
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Quijano JC, Wedeken L, Ortiz JA, Zook HN, LeBon JM, Luo A, Rawson J, Tremblay JR, Mares JM, Lopez K, Chen MH, Jou K, Mendez-Dorantes C, Al-Abdullah IH, Thurmond DC, Kandeel F, Riggs AD, Ku HT. Methylcellulose colony assay and single-cell micro-manipulation reveal progenitor-like cells in adult human pancreatic ducts. Stem Cell Reports 2023; 18:618-635. [PMID: 36868230 PMCID: PMC10031308 DOI: 10.1016/j.stemcr.2023.02.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 03/05/2023] Open
Abstract
Progenitor cells capable of self-renewal and differentiation in the adult human pancreas are an under-explored resource for regenerative medicine. Using micro-manipulation and three-dimensional colony assays we identify cells within the adult human exocrine pancreas that resemble progenitor cells. Exocrine tissues were dissociated into single cells and plated into a colony assay containing methylcellulose and 5% Matrigel. A subpopulation of ductal cells formed colonies containing differentiated ductal, acinar, and endocrine lineage cells, and expanded up to 300-fold with a ROCK inhibitor. When transplanted into diabetic mice, colonies pre-treated with a NOTCH inhibitor gave rise to insulin-expressing cells. Both colonies and primary human ducts contained cells that simultaneously express progenitor transcription factors SOX9, NKX6.1, and PDX1. In addition, in silico analysis identified progenitor-like cells within ductal clusters in a single-cell RNA sequencing dataset. Therefore, progenitor-like cells capable of self-renewal and tri-lineage differentiation either pre-exist in the adult human exocrine pancreas, or readily adapt in culture.
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Affiliation(s)
- Janine C Quijano
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA.
| | - Lena Wedeken
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Jose A Ortiz
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA; Irell and Manella Graduate School of Biological Sciences, City of Hope, Duarte, CA 91010, USA
| | - Heather N Zook
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA; Irell and Manella Graduate School of Biological Sciences, City of Hope, Duarte, CA 91010, USA
| | - Jeanne M LeBon
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Angela Luo
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Jeffrey Rawson
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Jacob R Tremblay
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Jacob M Mares
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Kassandra Lopez
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Min-Hsuan Chen
- Integrative Genomics Core, City of Hope, Duarte, CA 91010, USA
| | - Kevin Jou
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Carlos Mendez-Dorantes
- Irell and Manella Graduate School of Biological Sciences, City of Hope, Duarte, CA 91010, USA
| | - Ismail H Al-Abdullah
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA
| | - Debbie C Thurmond
- Department of Molecular & Cellular Endocrinology, City of Hope, Duarte, CA 91010, USA
| | - Fouad Kandeel
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA; Department of Clinical Diabetes, Endocrinology & Metabolism, City of Hope, Duarte, CA 91010, USA
| | - Arthur D Riggs
- Department of Diabetes & Drug Discovery, City of Hope, Duarte, CA 91010, USA
| | - Hsun Teresa Ku
- Department of Translational Research & Cellular Therapeutics, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA; Irell and Manella Graduate School of Biological Sciences, City of Hope, Duarte, CA 91010, USA
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5
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Bohuslavova R, Fabriciova V, Lebrón-Mora L, Malfatti J, Smolik O, Valihrach L, Benesova S, Zucha D, Berkova Z, Saudek F, Evans SM, Pavlinkova G. ISL1 controls pancreatic alpha cell fate and beta cell maturation. Cell Biosci 2023; 13:53. [PMID: 36899442 PMCID: PMC9999528 DOI: 10.1186/s13578-023-01003-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 03/01/2023] [Indexed: 03/12/2023] Open
Abstract
BACKGROUND Glucose homeostasis is dependent on functional pancreatic α and ß cells. The mechanisms underlying the generation and maturation of these endocrine cells remain unclear. RESULTS We unravel the molecular mode of action of ISL1 in controlling α cell fate and the formation of functional ß cells in the pancreas. By combining transgenic mouse models, transcriptomic and epigenomic profiling, we uncover that elimination of Isl1 results in a diabetic phenotype with a complete loss of α cells, disrupted pancreatic islet architecture, downregulation of key ß-cell regulators and maturation markers of ß cells, and an enrichment in an intermediate endocrine progenitor transcriptomic profile. CONCLUSIONS Mechanistically, apart from the altered transcriptome of pancreatic endocrine cells, Isl1 elimination results in altered silencing H3K27me3 histone modifications in the promoter regions of genes that are essential for endocrine cell differentiation. Our results thus show that ISL1 transcriptionally and epigenetically controls α cell fate competence, and ß cell maturation, suggesting that ISL1 is a critical component for generating functional α and ß cells.
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Affiliation(s)
- Romana Bohuslavova
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia.
| | - Valeria Fabriciova
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Laura Lebrón-Mora
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Jessica Malfatti
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Ondrej Smolik
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Lukas Valihrach
- Laboratory of Gene Expression, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Sarka Benesova
- Laboratory of Gene Expression, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Daniel Zucha
- Laboratory of Gene Expression, Institute of Biotechnology CAS, 25250, Vestec, Czechia
| | - Zuzana Berkova
- Laboratory of Pancreatic Islets, Institute for Clinical and Experimental Medicine, 14021, Prague, Czechia
| | - Frantisek Saudek
- Laboratory of Pancreatic Islets, Institute for Clinical and Experimental Medicine, 14021, Prague, Czechia
| | - Sylvia M Evans
- Department of Pharmacology; Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California at San Diego, La Jolla, CA, USA
| | - Gabriela Pavlinkova
- Laboratory of Molecular Pathogenetics, Institute of Biotechnology CAS, 25250, Vestec, Czechia.
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6
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Grapin-Botton A, Kim YH. Pancreas organoid models of development and regeneration. Development 2022; 149:278610. [DOI: 10.1242/dev.201004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
ABSTRACT
Organoids have become one of the fastest progressing and applied models in biological and medical research, and various organoids have now been developed for most of the organs of the body. Here, we review the methods developed to generate pancreas organoids in vitro from embryonic, fetal and adult cells, as well as pluripotent stem cells. We discuss how these systems have been used to learn new aspects of pancreas development, regeneration and disease, as well as their limitations and potential for future discoveries.
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Affiliation(s)
- Anne Grapin-Botton
- Max Planck Institute of Molecular Cell Biology and Genetics 1 , Dresden D-01307 , Germany
- Paul Langerhans Institute Dresden of the Helmholtz Center Munich at The University Hospital Carl Gustav Carus and Faculty of Medicine of the TU Dresden 2 , Dresden D-01307 , Germany
- Cluster of Excellence Physics of Life, TU Dresden 3 , 01062 Dresden , Germany
| | - Yung Hae Kim
- Max Planck Institute of Molecular Cell Biology and Genetics 1 , Dresden D-01307 , Germany
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7
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Reprogramming—Evolving Path to Functional Surrogate β-Cells. Cells 2022; 11:cells11182813. [PMID: 36139388 PMCID: PMC9496933 DOI: 10.3390/cells11182813] [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: 08/13/2022] [Revised: 09/04/2022] [Accepted: 09/07/2022] [Indexed: 12/04/2022] Open
Abstract
Numerous cell sources are being explored to replenish functional β-cell mass since the proof-of -concept for cell therapy of diabetes was laid down by transplantation of islets. Many of these cell sources have been shown to possess a degree of plasticity permitting differentiation along new lineages into insulin-secreting β-cells. In this review, we explore emerging reprograming pathways that aim to generate bone fide insulin producing cells. We focus on small molecules and key transcriptional regulators that orchestrate phenotypic conversion and maintenance of engineered cells.
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8
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Bakhti M, Bastidas-Ponce A, Tritschler S, Czarnecki O, Tarquis-Medina M, Nedvedova E, Jaki J, Willmann SJ, Scheibner K, Cota P, Salinno C, Boldt K, Horn N, Ueffing M, Burtscher I, Theis FJ, Coskun Ü, Lickert H. Synaptotagmin-13 orchestrates pancreatic endocrine cell egression and islet morphogenesis. Nat Commun 2022; 13:4540. [PMID: 35927244 PMCID: PMC9352765 DOI: 10.1038/s41467-022-31862-8] [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: 06/01/2021] [Accepted: 07/05/2022] [Indexed: 12/12/2022] Open
Abstract
During pancreas development endocrine cells leave the ductal epithelium to form the islets of Langerhans, but the morphogenetic mechanisms are incompletely understood. Here, we identify the Ca2+-independent atypical Synaptotagmin-13 (Syt13) as a key regulator of endocrine cell egression and islet formation. We detect specific upregulation of the Syt13 gene and encoded protein in endocrine precursors and the respective lineage during islet formation. The Syt13 protein is localized to the apical membrane of endocrine precursors and to the front domain of egressing endocrine cells, marking a previously unidentified apical-basal to front-rear repolarization during endocrine precursor cell egression. Knockout of Syt13 impairs endocrine cell egression and skews the α-to-β-cell ratio. Mechanistically, Syt13 is a vesicle trafficking protein, transported via the microtubule cytoskeleton, and interacts with phosphatidylinositol phospholipids for polarized localization. By internalizing a subset of plasma membrane proteins at the front domain, including α6β4 integrins, Syt13 modulates cell-matrix adhesion and allows efficient endocrine cell egression. Altogether, these findings uncover an unexpected role for Syt13 as a morphogenetic driver of endocrinogenesis and islet formation.
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Affiliation(s)
- Mostafa Bakhti
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany.
- German Center for Diabetes Research (DZD), Neuherberg, Germany.
| | - Aimée Bastidas-Ponce
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Sophie Tritschler
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- Institute of Computational Biology, Helmholtz Zentrum München, Neuherberg, Germany
- Technical University of Munich, School of Life Sciences Weihenstephan, Freising, Germany
| | - Oliver Czarnecki
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Technische Universität München, School of Medicine, München, Germany
| | - Marta Tarquis-Medina
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Technische Universität München, School of Medicine, München, Germany
| | - Eva Nedvedova
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Paul Langerhans Institute Dresden of the Helmholtz Zentrum Munich at the University Clinic Carl Gustav Carus, TU Dresden, Dresden, Germany
- SOTIO a.s, Jankovcova 1518/2, Prague, Czech Republic
| | - Jessica Jaki
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Stefanie J Willmann
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
| | - Katharina Scheibner
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Perla Cota
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Technische Universität München, School of Medicine, München, Germany
| | - Ciro Salinno
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Technische Universität München, School of Medicine, München, Germany
| | - Karsten Boldt
- Institute for Ophthalmic Research, Center for Ophthalmology, University of Tübingen, Tübingen, Germany
| | - Nicola Horn
- Institute for Ophthalmic Research, Center for Ophthalmology, University of Tübingen, Tübingen, Germany
| | - Marius Ueffing
- Institute for Ophthalmic Research, Center for Ophthalmology, University of Tübingen, Tübingen, Germany
| | - Ingo Burtscher
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Fabian J Theis
- Institute of Computational Biology, Helmholtz Zentrum München, Neuherberg, Germany
- Technical University of Munich, Department of Mathematics, Garching b, Munich, Germany
| | - Ünal Coskun
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Paul Langerhans Institute Dresden of the Helmholtz Zentrum Munich at the University Clinic Carl Gustav Carus, TU Dresden, Dresden, Germany
- Center of Membrane Biochemistry and Lipid Research, Carl Gustav Carus School of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Heiko Lickert
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Neuherberg, Germany.
- German Center for Diabetes Research (DZD), Neuherberg, Germany.
- Technische Universität München, School of Medicine, München, Germany.
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9
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Yang D, Cho H, Tayyebi Z, Shukla A, Luo R, Dixon G, Ursu V, Stransky S, Tremmel DM, Sackett SD, Koche R, Kaplan SJ, Li QV, Park J, Zhu Z, Rosen BP, Pulecio J, Shi ZD, Bram Y, Schwartz RE, Odorico JS, Sidoli S, Wright CV, Leslie CS, Huangfu D. CRISPR screening uncovers a central requirement for HHEX in pancreatic lineage commitment and plasticity restriction. Nat Cell Biol 2022; 24:1064-1076. [PMID: 35787684 PMCID: PMC9283336 DOI: 10.1038/s41556-022-00946-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 05/25/2022] [Indexed: 01/07/2023]
Abstract
The pancreas and liver arise from a common pool of progenitors. However, the underlying mechanisms that drive their lineage diversification from the foregut endoderm are not fully understood. To tackle this question, we undertook a multifactorial approach that integrated human pluripotent-stem-cell-guided differentiation, genome-scale CRISPR-Cas9 screening, single-cell analysis, genomics and proteomics. We discovered that HHEX, a transcription factor (TF) widely recognized as a key regulator of liver development, acts as a gatekeeper of pancreatic lineage specification. HHEX deletion impaired pancreatic commitment and unleashed an unexpected degree of cellular plasticity towards the liver and duodenum fates. Mechanistically, HHEX cooperates with the pioneer TFs FOXA1, FOXA2 and GATA4, shared by both pancreas and liver differentiation programmes, to promote pancreas commitment, and this cooperation restrains the shared TFs from activating alternative lineages. These findings provide a generalizable model for how gatekeeper TFs like HHEX orchestrate lineage commitment and plasticity restriction in broad developmental contexts.
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Affiliation(s)
- Dapeng Yang
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Hyunwoo Cho
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Zakieh Tayyebi
- Computational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA,Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medical College, 1300 York Avenue, New York, NY 10065, USA
| | - Abhijit Shukla
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Renhe Luo
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA,Louis V. Gerstner Jr. Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Gary Dixon
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA,Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medical College, 1300 York Avenue, New York, NY 10065, USA,Present address: Institute for Neurodegenerative Diseases, Department of Biochemistry and Biophysics, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Valeria Ursu
- Vanderbilt University Program in Developmental Biology and Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN, 37203, USA
| | - Stephanie Stransky
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | | | | | - Richard Koche
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Samuel J. Kaplan
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA,Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medical College, 1300 York Avenue, New York, NY 10065, USA
| | - Qing V. Li
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA,Louis V. Gerstner Jr. Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Jiwoon Park
- Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medical College, 1300 York Avenue, New York, NY 10065, USA,Division of Gastroenterology and Hepatology, Department of Medicine, Weill Medical College of Cornell University, New York, NY, 10065, USA
| | - Zengrong Zhu
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Bess P. Rosen
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA,Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medical College, 1300 York Avenue, New York, NY 10065, USA
| | - Julian Pulecio
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Zhong-Dong Shi
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Yaron Bram
- Division of Gastroenterology and Hepatology, Department of Medicine, Weill Medical College of Cornell University, New York, NY, 10065, USA
| | - Robert E. Schwartz
- Division of Gastroenterology and Hepatology, Department of Medicine, Weill Medical College of Cornell University, New York, NY, 10065, USA
| | | | - Simone Sidoli
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Christopher V. Wright
- Vanderbilt University Program in Developmental Biology and Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN, 37203, USA
| | - Christina S. Leslie
- Computational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA,Correspondence to: (DH), (CSL)
| | - Danwei Huangfu
- Developmental Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA,Correspondence to: (DH), (CSL)
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10
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Duvall E, Benitez CM, Tellez K, Enge M, Pauerstein PT, Li L, Baek S, Quake SR, Smith JP, Sheffield NC, Kim SK, Arda HE. Single-cell transcriptome and accessible chromatin dynamics during endocrine pancreas development. Proc Natl Acad Sci U S A 2022; 119:e2201267119. [PMID: 35733248 PMCID: PMC9245718 DOI: 10.1073/pnas.2201267119] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 05/10/2022] [Indexed: 12/24/2022] Open
Abstract
Delineating gene regulatory networks that orchestrate cell-type specification is a continuing challenge for developmental biologists. Single-cell analyses offer opportunities to address these challenges and accelerate discovery of rare cell lineage relationships and mechanisms underlying hierarchical lineage decisions. Here, we describe the molecular analysis of mouse pancreatic endocrine cell differentiation using single-cell transcriptomics, chromatin accessibility assays coupled to genetic labeling, and cytometry-based cell purification. We uncover transcription factor networks that delineate β-, α-, and δ-cell lineages. Through genomic footprint analysis, we identify transcription factor-regulatory DNA interactions governing pancreatic cell development at unprecedented resolution. Our analysis suggests that the transcription factor Neurog3 may act as a pioneer transcription factor to specify the pancreatic endocrine lineage. These findings could improve protocols to generate replacement endocrine cells from renewable sources, like stem cells, for diabetes therapy.
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Affiliation(s)
- Eliza Duvall
- Laboratory of Receptor Biology and Gene Expression, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Cecil M. Benitez
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305
| | - Krissie Tellez
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305
| | - Martin Enge
- Department of Bioengineering and Applied Physics, Stanford University, Stanford, CA 94305
| | - Philip T. Pauerstein
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305
| | - Lingyu Li
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305
| | - Songjoon Baek
- Laboratory of Receptor Biology and Gene Expression, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Stephen R. Quake
- Department of Bioengineering and Applied Physics, Stanford University, Stanford, CA 94305
- Chan Zuckerberg Biohub, San Francisco, CA 94158
| | - Jason P. Smith
- Center for Public Health Genomics, University of Virginia, Charlottesville, VA 22908
| | - Nathan C. Sheffield
- Center for Public Health Genomics, University of Virginia, Charlottesville, VA 22908
| | - Seung K. Kim
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305
- Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305
- Stanford Diabetes Research Center, Stanford University School of Medicine, Stanford, CA 94305
| | - H. Efsun Arda
- Laboratory of Receptor Biology and Gene Expression, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892
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11
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Perugini V, Flaherty SM, Santin M. Development of scaffold-free vascularized pancreatic beta-islets in vitro models by the anchoring of cell lines to a bioligand-functionalized gelatine substrate. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2022; 33:37. [PMID: 35403934 PMCID: PMC9001567 DOI: 10.1007/s10856-022-06658-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 02/28/2022] [Indexed: 06/14/2023]
Abstract
Bioengineered pancreatic β-islets have been widely advocated for the research and treatment of diabetes by offering both suitable cell culture models for the study of the pathology and the testing of new drugs and a therapy in those patients no longer responding to insulin administration and as an alternative to the shortage of donors for organ and islet transplantation. Unlike most of the studies published so far where pancreatic islets of pancreatic β-cells are encapsulated in hydrogels, this study demonstrate the formation of bioengineered pancreatic islets through cell anchoring to a gelatine-based biomaterial, PhenoDrive-Y, able to mimic the basement membrane of tissues. Through simple culture conditions, PhenoDrive-Y led human pancreatic β-cell lines and human umbilical endothelial cell lines to form organized structures closely resembling the natural vascularized pancreatic islets. When compared to gelatine, the cultures in presence of PhenoDrive-Y show higher degree of organization in tissue-like structures, a more pronounced endothelial sprouting and higher expression of typical cell markers. Noticeably, when challenged by hyperglycaemic conditions, the cells embedded in the PhenoDrive-Y assembled spheroids responded with higher levels of insulin production. In conclusion, the present work demonstrates the potential of PhenoDrive-Y as substrate for the development of bioengineered vascularized pancreatic islets and to be particularly suitable as a model for in vitro studies and testing of new therapeutics. Graphical abstract.
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Affiliation(s)
- Valeria Perugini
- Centre for Regenerative Medicine and Devices, School of Applied Sciences, University of Brighton, Huxley Building Lewes Road, Brighton, BN2 4GJ, UK
| | - Samuel M Flaherty
- Centre for Regenerative Medicine and Devices, School of Applied Sciences, University of Brighton, Huxley Building Lewes Road, Brighton, BN2 4GJ, UK
- Division of Pharmacy and Optometry, School of Health Sciences, University of Manchester, Manchester, UK
| | - Matteo Santin
- Centre for Regenerative Medicine and Devices, School of Applied Sciences, University of Brighton, Huxley Building Lewes Road, Brighton, BN2 4GJ, UK.
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12
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Alvarez Fallas ME, Pedraza-Arevalo S, Cujba AM, Manea T, Lambert C, Morrugares R, Sancho R. Stem/progenitor cells in normal physiology and disease of the pancreas. Mol Cell Endocrinol 2021; 538:111459. [PMID: 34543699 PMCID: PMC8573583 DOI: 10.1016/j.mce.2021.111459] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 03/19/2021] [Accepted: 09/13/2021] [Indexed: 02/08/2023]
Abstract
Though embryonic pancreas progenitors are well characterised, the existence of stem/progenitor cells in the postnatal mammalian pancreas has been long debated, mainly due to contradicting results on regeneration after injury or disease in mice. Despite these controversies, sequencing advancements combined with lineage tracing and organoid technologies indicate that homeostatic and trigger-induced regenerative responses in mice could occur. The presence of putative progenitor cells in the adult pancreas has been proposed during homeostasis and upon different stress challenges such as inflammation, tissue damage and oncogenic stress. More recently, single cell transcriptomics has revealed a remarkable heterogeneity in all pancreas cell types, with some cells showing the signature of potential progenitors. In this review we provide an overview on embryonic and putative adult pancreas progenitors in homeostasis and disease, with special emphasis on in vitro culture systems and scRNA-seq technology as tools to address the progenitor nature of different pancreatic cells.
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Affiliation(s)
- Mario Enrique Alvarez Fallas
- Centre for Stem Cells and Regenerative Medicine, Faculty of Life Sciences & Medicine, King's College London, London, UK
| | - Sergio Pedraza-Arevalo
- Centre for Stem Cells and Regenerative Medicine, Faculty of Life Sciences & Medicine, King's College London, London, UK
| | - Ana-Maria Cujba
- Centre for Stem Cells and Regenerative Medicine, Faculty of Life Sciences & Medicine, King's College London, London, UK
| | - Teodora Manea
- Centre for Stem Cells and Regenerative Medicine, Faculty of Life Sciences & Medicine, King's College London, London, UK
| | - Christopher Lambert
- Centre for Stem Cells and Regenerative Medicine, Faculty of Life Sciences & Medicine, King's College London, London, UK
| | - Rosario Morrugares
- Instituto Maimonides de Investigacion Biomedica de Cordoba (IMIBIC), Cordoba, Spain; Departamento de Biologia Celular, Fisiologia e Inmunologia, Universidad de Cordoba, Cordoba, Spain; Hospital Universitario Reina Sofia, Cordoba, Spain
| | - Rocio Sancho
- Centre for Stem Cells and Regenerative Medicine, Faculty of Life Sciences & Medicine, King's College London, London, UK; Department of Medicine III, University Hospital Carl Gustav Carus, Dresden, Germany.
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13
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Bittenglova K, Habart D, Saudek F, Koblas T. The Potential of Pancreatic Organoids for Diabetes Research and Therapy. Islets 2021; 13:85-105. [PMID: 34523383 PMCID: PMC8528407 DOI: 10.1080/19382014.2021.1941555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 06/04/2021] [Indexed: 10/20/2022] Open
Abstract
The success of clinical transplantation of pancreas or isolated pancreatic islets supports the concept of cell-based cure for diabetes. One limitation is the shortage of cadaver human pancreata. The demand-supply gap could potentially be bridged by harnessing the self-renewal capacity of stem cells. Pluripotent stem cells and adult pancreatic stem cells have been explored as possible cell sources. Recently, a system for long-term culture of proposed adult pancreatic stem cells in a form of organoids was developed. Generated organoids partially mimic the architecture and cell-type composition of pancreatic tissue. Here, we review the attempts over the past decade, to utilize the organoid cell culture principles in order to identify, expand, and differentiate the adult pancreatic stem cells from different compartments of mouse and human pancreata. The development of the culture conditions, effects of specific growth factors and small molecules is discussed. The potential utility of the adult pancreatic stem cells is considered in the context of other cell sources.
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Affiliation(s)
- Katerina Bittenglova
- Department of Diabetes, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
- First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - David Habart
- Department of Diabetes, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Frantisek Saudek
- Department of Diabetes, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Tomas Koblas
- Department of Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
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14
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Nair GG, Tzanakakis ES, Hebrok M. Emerging routes to the generation of functional β-cells for diabetes mellitus cell therapy. Nat Rev Endocrinol 2020; 16:506-518. [PMID: 32587391 PMCID: PMC9188823 DOI: 10.1038/s41574-020-0375-3] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/20/2020] [Indexed: 02/07/2023]
Abstract
Diabetes mellitus, which affects more than 463 million people globally, is caused by the autoimmune ablation or functional loss of insulin-producing β-cells, and prevalence is projected to continue rising over the next decades. Generating β-cells to mitigate the aberrant glucose homeostasis manifested in the disease has remained elusive. Substantial advances have been made in producing mature β-cells from human pluripotent stem cells that respond appropriately to dynamic changes in glucose concentrations in vitro and rapidly function in vivo following transplantation in mice. Other potential avenues to produce functional β-cells include: transdifferentiation of closely related cell types (for example, other pancreatic islet cells such as α-cells, or other cells derived from endoderm); the engineering of non-β-cells that are capable of modulating blood sugar; and the construction of synthetic 'cells' or particles mimicking functional aspects of β-cells. This Review focuses on the current status of generating β-cells via these diverse routes, highlighting the unique advantages and challenges of each approach. Given the remarkable progress in this field, scalable bioengineering processes are also discussed for the realization of the therapeutic potential of derived β-cells.
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Affiliation(s)
- Gopika G Nair
- Diabetes Center, University of California San Francisco, San Francisco, CA, USA
| | - Emmanuel S Tzanakakis
- Chemical and Biological Engineering, Tufts University, Medford, MA, USA
- Clinical and Translational Science Institute, Tufts Medical Center, Boston, MA, USA
| | - Matthias Hebrok
- Diabetes Center, University of California San Francisco, San Francisco, CA, USA.
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15
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Berthault C, Staels W, Scharfmann R. Purification of pancreatic endocrine subsets reveals increased iron metabolism in beta cells. Mol Metab 2020; 42:101060. [PMID: 32763423 PMCID: PMC7498953 DOI: 10.1016/j.molmet.2020.101060] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/23/2020] [Accepted: 07/30/2020] [Indexed: 11/18/2022] Open
Abstract
Objectives The main endocrine cell types in pancreatic islets are alpha, beta, and delta cells. Although these cell types have distinct roles in the regulation of glucose homeostasis, inadequate purification methods preclude the study of cell type-specific effects. We developed a reliable approach that enables simultaneous sorting of live alpha, beta, and delta cells from mouse islets for downstream analyses. Methods We developed an antibody panel against cell surface antigens to enable isolation of highly purified endocrine subsets from mouse islets based on the specific differential expression of CD71 on beta cells and CD24 on delta cells. We rigorously demonstrated the reliability and validity of our approach using bulk and single cell qPCR, immunocytochemistry, reporter mice, and transcriptomics. Results Pancreatic alpha, beta, and delta cells can be separated based on beta cell-specific CD71 surface expression and high expression of CD24 on delta cells. We applied our new sorting strategy to demonstrate that CD71, which is the transferrin receptor mediating the uptake of transferrin-bound iron, is upregulated in beta cells during early postnatal weeks. We found that beta cells express higher levels of several other genes implicated in iron metabolism and iron deprivation significantly impaired beta cell function. In human beta cells, CD71 is similarly required for iron uptake and CD71 surface expression is regulated in a glucose-dependent manner. Conclusions This study provides a novel and efficient purification method for murine alpha, beta, and delta cells, identifies for the first time CD71 as a postnatal beta cell-specific marker, and demonstrates a central role of iron metabolism in beta cell function. CD71 is a marker that is highly expressed in murine pancreatic beta-cells. CD71 and CD24 can be used to purify live murine alpha-, beta-, and delta-cells. Iron metabolism in murine beta-cells is increased compared to that in alpha-, and delta-cells. Human beta-cells regulate CD71 surface expression in a glucose-dependent manner.
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Affiliation(s)
- C Berthault
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, 123 Boulevard de Port Royal, 75014 Paris, France.
| | - W Staels
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, 123 Boulevard de Port Royal, 75014 Paris, France; Beta Cell Neogenesis (BENE), Vrije Universiteit Brussel, Laarbeeklaan 103, Brussels, Belgium; Department of Pediatrics, Division of Pediatric Endocrinology, University Hospital of Brussels, Laarbeeklaan 101, Jette, Belgium
| | - R Scharfmann
- Université de Paris, Institut Cochin, INSERM, U1016, CNRS, UMR8104, 123 Boulevard de Port Royal, 75014 Paris, France.
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16
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Memon B, Abdelalim EM. Stem Cell Therapy for Diabetes: Beta Cells versus Pancreatic Progenitors. Cells 2020; 9:cells9020283. [PMID: 31979403 PMCID: PMC7072676 DOI: 10.3390/cells9020283] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 01/16/2020] [Accepted: 01/17/2020] [Indexed: 12/16/2022] Open
Abstract
Diabetes mellitus (DM) is one of the most prevalent metabolic disorders. In order to replace the function of the destroyed pancreatic beta cells in diabetes, islet transplantation is the most widely practiced treatment. However, it has several limitations. As an alternative approach, human pluripotent stem cells (hPSCs) can provide an unlimited source of pancreatic cells that have the ability to secrete insulin in response to a high blood glucose level. However, the determination of the appropriate pancreatic lineage candidate for the purpose of cell therapy for the treatment of diabetes is still debated. While hPSC-derived beta cells are perceived as the ultimate candidate, their efficiency needs further improvement in order to obtain a sufficient number of glucose responsive beta cells for transplantation therapy. On the other hand, hPSC-derived pancreatic progenitors can be efficiently generated in vitro and can further mature into glucose responsive beta cells in vivo after transplantation. Herein, we discuss the advantages and predicted challenges associated with the use of each of the two pancreatic lineage products for diabetes cell therapy. Furthermore, we address the co-generation of functionally relevant islet cell subpopulations and structural properties contributing to the glucose responsiveness of beta cells, as well as the available encapsulation technology for these cells.
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Affiliation(s)
- Bushra Memon
- College of Health and Life Sciences, Hamad Bin Khalifa University (HBKU), Qatar Foundation, Education City, P.O。 Box 34110 Doha, Qatar;
- Diabetes Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), P.O. Box 34110 Doha, Qatar
| | - Essam M. Abdelalim
- College of Health and Life Sciences, Hamad Bin Khalifa University (HBKU), Qatar Foundation, Education City, P.O。 Box 34110 Doha, Qatar;
- Diabetes Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation (QF), P.O. Box 34110 Doha, Qatar
- Correspondence: ; Tel.: +97-44-4546-432; Fax: +97-44-4541-770
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Abstract
PURPOSE OF REVIEW Novel 3D organoid culture techniques have enabled long-term expansion of pancreatic tissue. This review comprehensively summarizes and evaluates the applications of primary tissue-derived pancreatic organoids in regenerative studies, disease modelling, and personalized medicine. RECENT FINDINGS Organoids derived from human fetal and adult pancreatic tissue have been used to study pancreas development and repair. Generated adult human pancreatic organoids harbor the capacity for clonal expansion and endocrine cell formation. In addition, organoids have been generated from human pancreatic ductal adenocarcinoma in order to study tumor behavior and assess drug responses. Pancreatic organoids constitute an important translational bridge between in vitro and in vivo models, enhancing our understanding of pancreatic cell biology. Current applications for pancreatic organoid technology include studies on tissue regeneration, disease modelling, and drug screening.
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Affiliation(s)
- Jeetindra R. A. Balak
- 0000000089452978grid.10419.3dDepartment of Internal Medicine, Nephrology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Juri Juksar
- 0000 0000 9471 3191grid.419927.0Hubrecht Institute for Developmental Biology and Stem Cell Research, Utrecht, The Netherlands
| | - Françoise Carlotti
- 0000000089452978grid.10419.3dDepartment of Internal Medicine, Nephrology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Antonio Lo Nigro
- 0000 0000 9471 3191grid.419927.0Hubrecht Institute for Developmental Biology and Stem Cell Research, Utrecht, The Netherlands
| | - Eelco J. P. de Koning
- 0000000089452978grid.10419.3dDepartment of Internal Medicine, Nephrology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
- 0000 0000 9471 3191grid.419927.0Hubrecht Institute for Developmental Biology and Stem Cell Research, Utrecht, The Netherlands
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18
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Bakhti M, Scheibner K, Tritschler S, Bastidas-Ponce A, Tarquis-Medina M, Theis FJ, Lickert H. Establishment of a high-resolution 3D modeling system for studying pancreatic epithelial cell biology in vitro. Mol Metab 2019; 30:16-29. [PMID: 31767167 PMCID: PMC6812400 DOI: 10.1016/j.molmet.2019.09.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 09/06/2019] [Accepted: 09/12/2019] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Translation of basic research from bench-to-bedside relies on a better understanding of similarities and differences between mouse and human cell biology, tissue formation, and organogenesis. Thus, establishing ex vivo modeling systems of mouse and human pancreas development will help not only to understand evolutionary conserved mechanisms of differentiation and morphogenesis but also to understand pathomechanisms of disease and design strategies for tissue engineering. METHODS Here, we established a simple and reproducible Matrigel-based three-dimensional (3D) cyst culture model system of mouse and human pancreatic progenitors (PPs) to study pancreatic epithelialization and endocrinogenesis ex vivo. In addition, we reanalyzed previously reported single-cell RNA sequencing (scRNA-seq) of mouse and human pancreatic lineages to obtain a comprehensive picture of differential expression of key transcription factors (TFs), cell-cell adhesion molecules and cell polarity components in PPs during endocrinogenesis. RESULTS We generated mouse and human polarized pancreatic epithelial cysts derived from PPs. This system allowed to monitor establishment of pancreatic epithelial polarity and lumen formation in cellular and sub-cellular resolution in a dynamic time-resolved fashion. Furthermore, both mouse and human pancreatic cysts were able to differentiate towards the endocrine fate. This differentiation system together with scRNA-seq analysis revealed how apical-basal polarity and tight and adherens junctions change during endocrine differentiation. CONCLUSIONS We have established a simple 3D pancreatic cyst culture system that allows to tempo-spatial resolve cellular and subcellular processes on the mechanistical level, which is otherwise not possible in vivo.
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Affiliation(s)
- Mostafa Bakhti
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; German Center for Diabetes Research (DZD), D-85764, Neuherberg, Germany; Institute of Stem Cell Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany.
| | - Katharina Scheibner
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; German Center for Diabetes Research (DZD), D-85764, Neuherberg, Germany; Institute of Stem Cell Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; Technical University of Munich, School of Medicine, Munich, Germany
| | - Sophie Tritschler
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; Institute of Computational Biology, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; Technical University of Munich, School of Life Sciences Weihenstephan, Freising, Germany
| | - Aimée Bastidas-Ponce
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; German Center for Diabetes Research (DZD), D-85764, Neuherberg, Germany; Institute of Stem Cell Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; Technical University of Munich, School of Medicine, Munich, Germany
| | - Marta Tarquis-Medina
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; German Center for Diabetes Research (DZD), D-85764, Neuherberg, Germany; Institute of Stem Cell Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; Technical University of Munich, School of Medicine, Munich, Germany
| | - Fabian J Theis
- Institute of Computational Biology, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; Technical University of Munich, Department of Mathematics, Munich, Germany
| | - Heiko Lickert
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; German Center for Diabetes Research (DZD), D-85764, Neuherberg, Germany; Institute of Stem Cell Research, Helmholtz Zentrum München, D-85764, Neuherberg, Germany; Technical University of Munich, School of Medicine, Munich, Germany.
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19
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Villani V, Thornton ME, Zook HN, Crook CJ, Grubbs BH, Orlando G, De Filippo R, Ku HT, Perin L. SOX9+/PTF1A+ Cells Define the Tip Progenitor Cells of the Human Fetal Pancreas of the Second Trimester. Stem Cells Transl Med 2019; 8:1249-1264. [PMID: 31631582 PMCID: PMC6877773 DOI: 10.1002/sctm.19-0231] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 09/04/2019] [Indexed: 12/12/2022] Open
Abstract
Significant progress has been made in recent years in characterizing human multipotent progenitor cells (hMPCs) of the early pancreas; however, the identity and persistence of these cells during the second trimester, after the initiation of branching morphogenesis, remain elusive. Additionally, studies on hMPCs have been hindered by few isolation methods that allow for the recovery of live cells. Here, we investigated the tip progenitor domain in the branched epithelium of human fetal pancreas between 13.5 and 17.5 gestational weeks by immunohistological staining. We also used a novel RNA-based technology to isolate live cells followed by gene expression analyses. We identified cells co-expressing SOX9 and PTF1A, two transcription factors known to be important for pancreatic MPCs, within the tips of the epithelium and observed a decrease in their proportions over time. Pancreatic SOX9+/PTF1A+ cells were enriched for MPC markers, including MYC and GATA6. These cells were proliferative and appeared active in branching morphogenesis and matrix remodeling, as evidenced by gene set enrichment analysis. We identified a hub of genes pertaining to the expanding tip progenitor niche, such as FOXF1, GLI3, TBX3, FGFR1, TGFBR2, ITGAV, ITGA2, and ITGB3. YAP1 of the Hippo pathway emerged as a highly enriched component within the SOX9+/PTF1A+ cells. Single-cell RNA-sequencing further corroborated the findings by identifying a cluster of SOX9+/PTF1A+ cells with multipotent characteristics. Based on these results, we propose that the SOX9+/PTF1A+ cells in the human pancreas are uncommitted MPC-like cells that reside at the tips of the expanding pancreatic epithelium, directing self-renewal and inducing pancreatic organogenesis. Stem Cells Translational Medicine 2019;8:1249&1264.
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Affiliation(s)
- Valentina Villani
- GOFARR Laboratory for Organ Regenerative Research and Cell Therapeutics, Division of UrologySaban Research Institute, Children's Hospital Los AngelesLos AngelesCaliforniaUSA
| | - Matthew E. Thornton
- Maternal‐Fetal Medicine Division, Department of Obstetrics and Gynecology, Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Heather N. Zook
- Department of Translational Research and Cellular TherapeuticsDiabetes and Metabolism Research Institute of City of HopeDuarteCaliforniaUSA
- Irell & Manella Graduate School of Biological SciencesBeckman Research Institute of City of HopeDuarteCaliforniaUSA
| | - Christiana J. Crook
- Department of Translational Research and Cellular TherapeuticsDiabetes and Metabolism Research Institute of City of HopeDuarteCaliforniaUSA
- Irell & Manella Graduate School of Biological SciencesBeckman Research Institute of City of HopeDuarteCaliforniaUSA
| | - Brendan H. Grubbs
- Maternal‐Fetal Medicine Division, Department of Obstetrics and Gynecology, Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Giuseppe Orlando
- Department of SurgeryWake Forest School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Roger De Filippo
- GOFARR Laboratory for Organ Regenerative Research and Cell Therapeutics, Division of UrologySaban Research Institute, Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- Department of Urology, Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Hsun Teresa Ku
- Department of Translational Research and Cellular TherapeuticsDiabetes and Metabolism Research Institute of City of HopeDuarteCaliforniaUSA
- Irell & Manella Graduate School of Biological SciencesBeckman Research Institute of City of HopeDuarteCaliforniaUSA
| | - Laura Perin
- GOFARR Laboratory for Organ Regenerative Research and Cell Therapeutics, Division of UrologySaban Research Institute, Children's Hospital Los AngelesLos AngelesCaliforniaUSA
- Department of Urology, Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
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20
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Liu R, Mignardi M, Jones R, Enge M, Kim SK, Quake SR, Zou J. Modeling Spatial Correlation of Transcripts with Application to Developing Pancreas. Sci Rep 2019; 9:5592. [PMID: 30944357 PMCID: PMC6447534 DOI: 10.1038/s41598-019-41951-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 03/21/2019] [Indexed: 12/20/2022] Open
Abstract
Recently high-throughput image-based transcriptomic methods were developed and enabled researchers to spatially resolve gene expression variation at the molecular level for the first time. In this work, we develop a general analysis tool to quantitatively study the spatial correlations of gene expression in fixed tissue sections. As an illustration, we analyze the spatial distribution of single mRNA molecules measured by in situ sequencing on human fetal pancreas at three developmental time points–80, 87 and 117 days post-fertilization. We develop a density profile-based method to capture the spatial relationship between gene expression and other morphological features of the tissue sample such as position of nuclei and endocrine cells of the pancreas. In addition, we build a statistical model to characterize correlations in the spatial distribution of the expression level among different genes. This model enables us to infer the inhibitory and clustering effects throughout different time points. Our analysis framework is applicable to a wide variety of spatially-resolved transcriptomic data to derive biological insights.
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Affiliation(s)
- Ruishan Liu
- Department of Electrical Engineering, Stanford University, 450 Serra Mall, Stanford, CA, 94305, USA
| | - Marco Mignardi
- Department of Bioengineering and Applied Physics, Stanford University, 450 Serra Mall, Stanford, CA, 94305, USA. .,Department of Information Technology, Uppsala University, Lgerhyddsvgen 2, Uppsala, SE-751 05, Sweden. .,Chan-Zuckerberg Biohub, 499 Illinois St., San Francisco, CA, 94158, USA.
| | - Robert Jones
- Department of Bioengineering and Applied Physics, Stanford University, 450 Serra Mall, Stanford, CA, 94305, USA
| | - Martin Enge
- Department of Bioengineering and Applied Physics, Stanford University, 450 Serra Mall, Stanford, CA, 94305, USA
| | - Seung K Kim
- Department of Developmental Biology, Stanford University, 279 Campus Drive, Stanford, CA, 94305, USA
| | - Stephen R Quake
- Department of Information Technology, Uppsala University, Lgerhyddsvgen 2, Uppsala, SE-751 05, Sweden.,Chan-Zuckerberg Biohub, 499 Illinois St., San Francisco, CA, 94158, USA
| | - James Zou
- Department of Biomedical Data Science, Stanford University, 450 Serra Mall, Stanford, CA, 94305, USA. .,Chan-Zuckerberg Biohub, 499 Illinois St., San Francisco, CA, 94158, USA.
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21
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Huijbregts L, Petersen MBK, Berthault C, Hansson M, Aiello V, Rachdi L, Grapin-Botton A, Honore C, Scharfmann R. Bromodomain and Extra Terminal Protein Inhibitors Promote Pancreatic Endocrine Cell Fate. Diabetes 2019; 68:761-773. [PMID: 30655386 DOI: 10.2337/db18-0224] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 01/07/2019] [Indexed: 11/13/2022]
Abstract
Bromodomain and extraterminal (BET) proteins are epigenetic readers that interact with acetylated lysines of histone tails. Recent studies have demonstrated their role in cancer progression because they recruit key components of the transcriptional machinery to modulate gene expression. However, their role during embryonic development of the pancreas has never been studied. Using mouse embryonic pancreatic explants and human induced pluripotent stem cells (hiPSCs), we show that BET protein inhibition with I-BET151 or JQ1 enhances the number of neurogenin3 (NEUROG3) endocrine progenitors. In mouse explants, BET protein inhibition further led to increased expression of β-cell markers but in the meantime, strongly downregulated Ins1 expression. Similarly, although acinar markers, such as Cpa1 and CelA, were upregulated, Amy expression was repressed. In hiPSCs, BET inhibitors strongly repressed C-peptide and glucagon during endocrine differentiation. Explants and hiPSCs were then pulsed with BET inhibitors to increase NEUROG3 expression and further chased without inhibitors. Endocrine development was enhanced in explants with higher expression of insulin and maturation markers, such as UCN3 and MAFA. In hiPSCs, the outcome was different because C-peptide expression remained lower than in controls, but ghrelin expression was increased. Altogether, by using two independent models of pancreatic development, we show that BET proteins regulate multiple aspects of pancreatic development.
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Affiliation(s)
- Lukas Huijbregts
- INSERM U1016, Institut Cochin, Université Paris Descartes, Paris, France
| | - Maja Borup Kjær Petersen
- Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), University of Copenhagen, Copenhagen, Denmark
| | - Claire Berthault
- INSERM U1016, Institut Cochin, Université Paris Descartes, Paris, France
| | | | - Virginie Aiello
- INSERM U1016, Institut Cochin, Université Paris Descartes, Paris, France
| | - Latif Rachdi
- INSERM U1016, Institut Cochin, Université Paris Descartes, Paris, France
| | - Anne Grapin-Botton
- Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), University of Copenhagen, Copenhagen, Denmark
| | - Christian Honore
- Department of Stem Cell Biology, Novo Nordisk A/S, Måløv, Denmark
| | - Raphael Scharfmann
- INSERM U1016, Institut Cochin, Université Paris Descartes, Paris, France
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22
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Argun-Kurum G, Kaya-Dagistanli F, Ozturk M. DPP4 inhibitor induces beta cell regeneration and DDR-1 protein expression as an endocrine progenitor cell marker in neonatal STZ-diabetic rats. Pharmacol Rep 2019; 71:721-731. [PMID: 31207434 DOI: 10.1016/j.pharep.2019.03.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 02/25/2019] [Accepted: 03/14/2019] [Indexed: 12/25/2022]
Abstract
BACKGROUND We aim to investigate the effects of dipeptidyl-peptidase-4 inhibitor (Vildagliptin-VG) on DDR-1 as a marker for endocrine progenitor cells, β-cell regeneration, and apoptosis in neonatal streptozotocin (n2-STZ) diabetics. METHODS Neonatal rats were divided into two main groups as short- and long-term treatment, each consisted of four groups; (1) Control, (2) n2-STZ diabetic (single dose of 100 mg/kg STZ at 2nd day of birth), (3) n2-STZ + VG (60 mg/kg/day VG orally; for 8 and 28 days), (4) VG (60 mg/kg/day orally; for 8 and 28 days). Blood glucose levels and body weights were measured, and the tissue sections were immunostained using insulin, glucagon, somatostatin, PCNA, Pdx-1 and DDR-1 antibodies. The TUNEL method was used for apoptosis. RESULTS The number of β cells in islets of the n2-STZ + VG group increased compared to the n2-STZ group; insulin (+) cells were observed individually or as small clusters in exocrine tissue, between pancreatic duct epithelial cells, and around the ducts. The number of Pdx-1 and DDR-1 positive cells in islet and extra-islet pancreas tissue was elevated as a result of VG application compared to the STZ diabetic group; the number of double positive cells for DDR-1 and insulin increased in n2-STZ + VG rats. CONCLUSION We showed that vildagliptin promotes β cell neogenesis and regeneration, stimulates DDR-1 expression as an endocrine cell progenitor marker, suppresses apoptosis, induces islet cell proliferation and rearranges islet morphology in the n2-STZ diabetes model.
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Affiliation(s)
- Gamze Argun-Kurum
- Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Medical Biology, Istanbul, Turkey
| | - Fatma Kaya-Dagistanli
- Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Medical Biology, Istanbul, Turkey
| | - Melek Ozturk
- Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Medical Biology, Istanbul, Turkey.
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23
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Nyeng P, Heilmann S, Löf-Öhlin ZM, Pettersson NF, Hermann FM, Reynolds AB, Semb H. p120ctn-Mediated Organ Patterning Precedes and Determines Pancreatic Progenitor Fate. Dev Cell 2019; 49:31-47.e9. [PMID: 30853440 DOI: 10.1016/j.devcel.2019.02.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 12/13/2018] [Accepted: 02/04/2019] [Indexed: 11/28/2022]
Abstract
The mechanism of how organ shape emerges and specifies cell fate is not understood. Pancreatic duct and endocrine lineages arise in a spatially distinct domain from the acinar lineage. Whether these lineages are pre-determined or settle once these niches have been established remains unknown. Here, we reconcile these two apparently opposing models, demonstrating that pancreatic progenitors re-localize to establish the niche that will determine their ultimate fate. We identify a p120ctn-regulated mechanism for coordination of organ architecture and cellular fate mediated by differential E-cadherin based cell sorting. Reduced p120ctn expression is necessary and sufficient to re-localize a subset of progenitors to the peripheral tip domain, where they acquire an acinar fate. The same mechanism is used re-iteratively during endocrine specification, where it balances the choice between the alpha and beta cell fates. In conclusion, organ patterning is regulated by p120ctn-mediated cellular positioning, which precedes and determines pancreatic progenitor fate.
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Affiliation(s)
- Pia Nyeng
- Novo Nordisk Foundation Center for Stem Cell Biology (Danstem), University of Copenhagen, 2200 Copenhagen N, Denmark.
| | - Silja Heilmann
- Novo Nordisk Foundation Center for Stem Cell Biology (Danstem), University of Copenhagen, 2200 Copenhagen N, Denmark
| | - Zarah M Löf-Öhlin
- Novo Nordisk Foundation Center for Stem Cell Biology (Danstem), University of Copenhagen, 2200 Copenhagen N, Denmark
| | | | - Florian Malte Hermann
- Novo Nordisk Foundation Center for Stem Cell Biology (Danstem), University of Copenhagen, 2200 Copenhagen N, Denmark
| | - Albert B Reynolds
- Department of Cancer Biology, Vanderbilt University, Nashville, TN 37232, USA
| | - Henrik Semb
- Novo Nordisk Foundation Center for Stem Cell Biology (Danstem), University of Copenhagen, 2200 Copenhagen N, Denmark; Institute of Translational Stem Cell Research, Helmholtz Zentrum München, Neuherberg, Germany.
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24
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Examining the therapeutic potential of various stem cell sources for differentiation into insulin-producing cells to treat diabetes. ANNALES D'ENDOCRINOLOGIE 2019; 80:47-53. [DOI: 10.1016/j.ando.2018.06.1084] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/24/2018] [Accepted: 06/11/2018] [Indexed: 12/18/2022]
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25
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Ramond C, Beydag-Tasöz BS, Azad A, van de Bunt M, Petersen MBK, Beer NL, Glaser N, Berthault C, Gloyn AL, Hansson M, McCarthy MI, Honoré C, Grapin-Botton A, Scharfmann R. Understanding human fetal pancreas development using subpopulation sorting, RNA sequencing and single-cell profiling. Development 2018; 145:dev.165480. [PMID: 30042179 PMCID: PMC6124547 DOI: 10.1242/dev.165480] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 07/06/2018] [Indexed: 12/30/2022]
Abstract
To decipher the populations of cells present in the human fetal pancreas and their lineage relationships, we developed strategies to isolate pancreatic progenitors, endocrine progenitors and endocrine cells. Transcriptome analysis of the individual populations revealed a large degree of conservation among vertebrates in the drivers of gene expression changes that occur at different steps of differentiation, although notably, sometimes, different members of the same gene family are expressed. The transcriptome analysis establishes a resource to identify novel genes and pathways involved in human pancreas development. Single-cell profiling further captured intermediate stages of differentiation and enabled us to decipher the sequence of transcriptional events occurring during human endocrine differentiation. Furthermore, we evaluate how well individual pancreatic cells derived in vitro from human pluripotent stem cells mirror the natural process occurring in human fetuses. This comparison uncovers a few differences at the progenitor steps, a convergence at the steps of endocrine induction, and the current inability to fully resolve endocrine cell subtypes in vitro.
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Affiliation(s)
- Cyrille Ramond
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris 75014, France,CNRS UMR 8104, Paris 75014, France,University of Paris Descartes, Sorbonne Paris Cité, Paris 75006, France
| | - Belin Selcen Beydag-Tasöz
- The Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), Faculty of Health Sciences, University of Copenhagen, Copenhagen 2200, Denmark
| | - Ajuna Azad
- The Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), Faculty of Health Sciences, University of Copenhagen, Copenhagen 2200, Denmark
| | - Martijn van de Bunt
- Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK,Oxford NIHR Biomedical Research Centre, Churchill Hospital, Old Road, Headington, Oxford OX3 7LJ, UK,Global Research Informatics, Novo Nordisk A/S, Novo Nordisk Park, Måløv 2760, Denmark
| | - Maja Borup Kjær Petersen
- The Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), Faculty of Health Sciences, University of Copenhagen, Copenhagen 2200, Denmark,Department of Stem Cell Biology, Novo Nordisk A/S, Novo Nordisk Park, Måløv 2760, Denmark
| | - Nicola L. Beer
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Churchill Hospital, Old Road, Headington, Oxford OX3 7LJ, UK
| | - Nicolas Glaser
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris 75014, France,CNRS UMR 8104, Paris 75014, France,University of Paris Descartes, Sorbonne Paris Cité, Paris 75006, France
| | - Claire Berthault
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris 75014, France,CNRS UMR 8104, Paris 75014, France,University of Paris Descartes, Sorbonne Paris Cité, Paris 75006, France
| | - Anna L. Gloyn
- Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK,Oxford NIHR Biomedical Research Centre, Churchill Hospital, Old Road, Headington, Oxford OX3 7LJ, UK,Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Churchill Hospital, Old Road, Headington, Oxford OX3 7LJ, UK
| | - Mattias Hansson
- Stem Cell Research, Novo Nordisk A/S, Novo Nordisk Park, Måløv 2760, Denmark
| | - Mark I. McCarthy
- Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK,Oxford NIHR Biomedical Research Centre, Churchill Hospital, Old Road, Headington, Oxford OX3 7LJ, UK,Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Churchill Hospital, Old Road, Headington, Oxford OX3 7LJ, UK
| | - Christian Honoré
- Department of Stem Cell Biology, Novo Nordisk A/S, Novo Nordisk Park, Måløv 2760, Denmark
| | - Anne Grapin-Botton
- The Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), Faculty of Health Sciences, University of Copenhagen, Copenhagen 2200, Denmark,Authors for correspondence (; )
| | - Raphael Scharfmann
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris 75014, France,CNRS UMR 8104, Paris 75014, France,University of Paris Descartes, Sorbonne Paris Cité, Paris 75006, France,Authors for correspondence (; )
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26
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Characterization and Differentiation of Sorted Human Fetal Pancreatic ALDHhi and ALDHhi/CD133+ Cells Toward Insulin-Expressing Cells. Stem Cells Dev 2018; 27:275-286. [DOI: 10.1089/scd.2017.0135] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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27
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Aguayo-Mazzucato C, Bonner-Weir S. Pancreatic β Cell Regeneration as a Possible Therapy for Diabetes. Cell Metab 2018; 27:57-67. [PMID: 28889951 PMCID: PMC5762410 DOI: 10.1016/j.cmet.2017.08.007] [Citation(s) in RCA: 154] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 07/05/2017] [Accepted: 08/08/2017] [Indexed: 02/08/2023]
Abstract
Diabetes is the result of having inadequate supply of functional insulin-producing β cells. Two possible approaches for replenishing the β cells are: (1) replacement by transplanting cadaveric islets or β cells derived from human embryonic stem cells/induced pluripotent stem cells and (2) induction of endogenous regeneration. This review focuses on endogenous regeneration, which can follow two pathways: enhanced replication of existing β cells and formation of new β cells from cells not expressing insulin, either by conversion from a differentiated cell type (transdifferentiation) or differentiation from progenitors (neogenesis). Exciting progress on both pathways suggest that regeneration may have therapeutic promise.
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Affiliation(s)
| | - Susan Bonner-Weir
- Joslin Diabetes Center, Harvard Medical School, Harvard Stem Cell Institute, Boston, MA 02215, USA.
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28
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Broche B, Ben Fradj S, Aguilar E, Sancerni T, Bénard M, Makaci F, Berthault C, Scharfmann R, Alves-Guerra MC, Duvillié B. Mitochondrial Protein UCP2 Controls Pancreas Development. Diabetes 2018; 67:78-84. [PMID: 29079704 DOI: 10.2337/db17-0118] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 10/23/2017] [Indexed: 11/13/2022]
Abstract
The mitochondrial carrier uncoupling protein (UCP) 2 belongs to the family of the UCPs. Despite its name, it is now accepted that UCP2 is rather a metabolite transporter than a UCP. UCP2 can regulate oxidative stress and/or energetic metabolism. In rodents, UCP2 is involved in the control of α- and β-cell mass as well as insulin and glucagon secretion. Our aim was to determine whether the effects of UCP2 observed on β-cell mass have an embryonic origin. Thus, we used Ucp2 knockout mice. We found an increased size of the pancreas in Ucp2-/- fetuses at embryonic day 16.5, associated with a higher number of α- and β-cells. This phenotype was caused by an increase of PDX1+ progenitor cells. Perinatally, an increase in the proliferation of endocrine cells also participates in their expansion. Next, we analyzed the oxidative stress in the pancreata. We quantified an increased nuclear translocation of nuclear factor erythroid 2-related factor 2 (NRF2) in the mutant, suggesting an increased production of reactive oxygen species (ROS). Phosphorylation of AKT, an ROS target, was also activated in the Ucp2-/- pancreata. Finally, administration of the antioxidant N-acetyl-l-cysteine to Ucp2-/- pregnant mice alleviated the effect of knocking out UCP2 on pancreas development. Together, these data demonstrate that UCP2 controls pancreas development through the ROS-AKT signaling pathway.
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Affiliation(s)
- Benjamin Broche
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Selma Ben Fradj
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Esther Aguilar
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Tiphaine Sancerni
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- Université Paris Diderot, Sorbonne Paris Cité, Paris, France
| | - Matthieu Bénard
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Fatna Makaci
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Claire Berthault
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Raphaël Scharfmann
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Marie-Clotilde Alves-Guerra
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Bertrand Duvillié
- INSERM, U1016, Institut Cochin, Paris, France
- CNRS, UMR8104, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
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29
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EGFR signalling controls cellular fate and pancreatic organogenesis by regulating apicobasal polarity. Nat Cell Biol 2017; 19:1313-1325. [PMID: 29058721 DOI: 10.1038/ncb3628] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 09/14/2017] [Indexed: 02/08/2023]
Abstract
Apicobasal polarity is known to affect epithelial morphogenesis and cell differentiation, but it remains unknown how these processes are mechanistically orchestrated. We find that ligand-specific EGFR signalling via PI(3)K and Rac1 autonomously modulates apicobasal polarity to enforce the sequential control of morphogenesis and cell differentiation. Initially, EGF controls pancreatic tubulogenesis by negatively regulating apical polarity induction. Subsequently, betacellulin, working via inhibition of atypical protein kinase C (aPKC), causes apical domain constriction within neurogenin3+ endocrine progenitors, which results in reduced Notch signalling, increased neurogenin3 expression, and β-cell differentiation. Notably, the ligand-specific EGFR output is not driven at the ligand level, but seems to have evolved in response to stage-specific epithelial influences. The EGFR-mediated control of β-cell differentiation via apical polarity is also conserved in human neurogenin3+ cells. We provide insight into how ligand-specific EGFR signalling coordinates epithelial morphogenesis and cell differentiation via apical polarity dynamics.
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30
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Mello SS, Valente LJ, Raj N, Seoane JA, Flowers BM, McClendon J, Bieging-Rolett KT, Lee J, Ivanochko D, Kozak MM, Chang DT, Longacre TA, Koong AC, Arrowsmith CH, Kim SK, Vogel H, Wood LD, Hruban RH, Curtis C, Attardi LD. A p53 Super-tumor Suppressor Reveals a Tumor Suppressive p53-Ptpn14-Yap Axis in Pancreatic Cancer. Cancer Cell 2017; 32:460-473.e6. [PMID: 29017057 PMCID: PMC5659188 DOI: 10.1016/j.ccell.2017.09.007] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 06/19/2017] [Accepted: 09/08/2017] [Indexed: 12/25/2022]
Abstract
The p53 transcription factor is a critical barrier to pancreatic cancer progression. To unravel mechanisms of p53-mediated tumor suppression, which have remained elusive, we analyzed pancreatic cancer development in mice expressing p53 transcriptional activation domain (TAD) mutants. Surprisingly, the p5353,54 TAD2 mutant behaves as a "super-tumor suppressor," with an enhanced capacity to both suppress pancreatic cancer and transactivate select p53 target genes, including Ptpn14. Ptpn14 encodes a negative regulator of the Yap oncoprotein and is necessary and sufficient for pancreatic cancer suppression, like p53. We show that p53 deficiency promotes Yap signaling and that PTPN14 and TP53 mutations are mutually exclusive in human cancers. These studies uncover a p53-Ptpn14-Yap pathway that is integral to p53-mediated tumor suppression.
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Affiliation(s)
- Stephano S Mello
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Liz J Valente
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Nitin Raj
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jose A Seoane
- Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Brittany M Flowers
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jacob McClendon
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Kathryn T Bieging-Rolett
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jonghyeob Lee
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Danton Ivanochko
- Princess Margaret Cancer Centre, Structural Genomics Consortium and Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Margaret M Kozak
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Daniel T Chang
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Teri A Longacre
- Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Pathology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Albert C Koong
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Cheryl H Arrowsmith
- Princess Margaret Cancer Centre, Structural Genomics Consortium and Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Seung K Kim
- Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Hannes Vogel
- Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Pathology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Laura D Wood
- Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ralph H Hruban
- Department of Pathology, The Sol Goldman Pancreatic Cancer Research Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Christina Curtis
- Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Laura D Attardi
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA.
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31
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Pauerstein PT, Tellez K, Willmarth KB, Park KM, Hsueh B, Efsun Arda H, Gu X, Aghajanian H, Deisseroth K, Epstein JA, Kim SK. A radial axis defined by semaphorin-to-neuropilin signaling controls pancreatic islet morphogenesis. Development 2017; 144:3744-3754. [PMID: 28893946 DOI: 10.1242/dev.148684] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 09/04/2017] [Indexed: 12/24/2022]
Abstract
The islets of Langerhans are endocrine organs characteristically dispersed throughout the pancreas. During development, endocrine progenitors delaminate, migrate radially and cluster to form islets. Despite the distinctive distribution of islets, spatially localized signals that control islet morphogenesis have not been discovered. Here, we identify a radial signaling axis that instructs developing islet cells to disperse throughout the pancreas. A screen of pancreatic extracellular signals identified factors that stimulated islet cell development. These included semaphorin 3a, a guidance cue in neural development without known functions in the pancreas. In the fetal pancreas, peripheral mesenchymal cells expressed Sema3a, while central nascent islet cells produced the semaphorin receptor neuropilin 2 (Nrp2). Nrp2 mutant islet cells developed in proper numbers, but had defects in migration and were unresponsive to purified Sema3a. Mutant Nrp2 islets aggregated centrally and failed to disperse radially. Thus, Sema3a-Nrp2 signaling along an unrecognized pancreatic developmental axis constitutes a chemoattractant system essential for generating the hallmark morphogenetic properties of pancreatic islets. Unexpectedly, Sema3a- and Nrp2-mediated control of islet morphogenesis is strikingly homologous to mechanisms that regulate radial neuronal migration and cortical lamination in the developing mammalian brain.
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Affiliation(s)
- Philip T Pauerstein
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Krissie Tellez
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Kirk B Willmarth
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Keon Min Park
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Brian Hsueh
- Departments of Bioengineering and of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - H Efsun Arda
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Xueying Gu
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Haig Aghajanian
- Department of Cell and Developmental Biology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Karl Deisseroth
- Departments of Bioengineering and of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA.,Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jonathan A Epstein
- Department of Cell and Developmental Biology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Seung K Kim
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
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32
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Tritschler S, Theis FJ, Lickert H, Böttcher A. Systematic single-cell analysis provides new insights into heterogeneity and plasticity of the pancreas. Mol Metab 2017; 6:974-990. [PMID: 28951822 PMCID: PMC5605721 DOI: 10.1016/j.molmet.2017.06.021] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 06/13/2017] [Accepted: 06/19/2017] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Diabetes mellitus is characterized by loss or dysfunction of insulin-producing β-cells in the pancreas, resulting in failure of blood glucose regulation and devastating secondary complications. Thus, β-cells are currently the prime target for cell-replacement and regenerative therapy. Triggering endogenous repair is a promising strategy to restore β-cell mass and normoglycemia in diabetic patients. Potential strategies include targeting specific β-cell subpopulations to increase proliferation or maturation. Alternatively, transdifferentiation of pancreatic islet cells (e.g. α- or δ-cells), extra-islet cells (acinar and ductal cells), hepatocytes, or intestinal cells into insulin-producing cells might improve glycemic control. To this end, it is crucial to systematically characterize and unravel the transcriptional program of all pancreatic cell types at the molecular level in homeostasis and disease. Furthermore, it is necessary to better determine the underlying mechanisms of β-cell maturation, maintenance, and dysfunction in diabetes, to identify and molecularly profile endocrine subpopulations with regenerative potential, and to translate the findings from mice to man. Recent approaches in single-cell biology started to illuminate heterogeneity and plasticity in the pancreas that might be targeted for β-cell regeneration in diabetic patients. SCOPE OF REVIEW This review discusses recent literature on single-cell analysis including single-cell RNA sequencing, single-cell mass cytometry, and flow cytometry of pancreatic cell types in the context of mechanisms of endogenous β-cell regeneration. We discuss new findings on the regulation of postnatal β-cell proliferation and maturation. We highlight how single-cell analysis recapitulates described principles of functional β-cell heterogeneity in animal models and adds new knowledge on the extent of β-cell heterogeneity in humans as well as its role in homeostasis and disease. Furthermore, we summarize the findings on cell subpopulations with regenerative potential that might enable the formation of new β-cells in diseased state. Finally, we review new data on the transcriptional program and function of rare pancreatic cell types and their implication in diabetes. MAJOR CONCLUSION Novel, single-cell technologies offer high molecular resolution of cellular heterogeneity within the pancreas and provide information on processes and factors that govern β-cell homeostasis, proliferation, and maturation. Eventually, these technologies might lead to the characterization of cells with regenerative potential and unravel disease-associated changes in gene expression to identify cellular and molecular targets for therapy.
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Affiliation(s)
- Sophie Tritschler
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Am Parkring 11, 85748 Garching-Hochbrück, Germany
- German Center for Diabetes Research, 85764 Neuherberg, Germany
- Institute of Computational Biology, Helmholtz Zentrum München, 85764 Neuherberg, Germany
| | - Fabian J. Theis
- Institute of Computational Biology, Helmholtz Zentrum München, 85764 Neuherberg, Germany
| | - Heiko Lickert
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Am Parkring 11, 85748 Garching-Hochbrück, Germany
- German Center for Diabetes Research, 85764 Neuherberg, Germany
- Institute of Stem Cell Research, Helmholtz Zentrum München, 85764 Neuherberg, Germany
| | - Anika Böttcher
- Institute of Diabetes and Regeneration Research, Helmholtz Zentrum München, Am Parkring 11, 85748 Garching-Hochbrück, Germany
- German Center for Diabetes Research, 85764 Neuherberg, Germany
- Institute of Stem Cell Research, Helmholtz Zentrum München, 85764 Neuherberg, Germany
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33
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Ramond C, Glaser N, Berthault C, Ameri J, Kirkegaard JS, Hansson M, Honoré C, Semb H, Scharfmann R. Reconstructing human pancreatic differentiation by mapping specific cell populations during development. eLife 2017; 6. [PMID: 28731406 PMCID: PMC5540466 DOI: 10.7554/elife.27564] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 07/17/2017] [Indexed: 12/17/2022] Open
Abstract
Information remains scarce on human development compared to animal models. Here, we reconstructed human fetal pancreatic differentiation using cell surface markers. We demonstrate that at 7weeks of development, the glycoprotein 2 (GP2) marks a multipotent cell population that will differentiate into the acinar, ductal or endocrine lineages. Development towards the acinar lineage is paralleled by an increase in GP2 expression. Conversely, a subset of the GP2+ population undergoes endocrine differentiation by down-regulating GP2 and CD142 and turning on NEUROG3, a marker of endocrine differentiation. Endocrine maturation progresses by up-regulating SUSD2 and lowering ECAD levels. Finally, in vitro differentiation of pancreatic endocrine cells derived from human pluripotent stem cells mimics key in vivo events. Our work paves the way to extend our understanding of the origin of mature human pancreatic cell types and how such lineage decisions are regulated. DOI:http://dx.doi.org/10.7554/eLife.27564.001
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Affiliation(s)
- Cyrille Ramond
- INSERM U1016, Cochin Institute, Paris, France.,CNRS UMR 8104, Paris, France.,University of Paris Descartes, Paris, France
| | - Nicolas Glaser
- INSERM U1016, Cochin Institute, Paris, France.,CNRS UMR 8104, Paris, France.,University of Paris Descartes, Paris, France
| | | | - Jacqueline Ameri
- The Danish Stem Cell Center (DanStem), Faculty of Health Sciences, University of Copenhagen, Denmark, Europe
| | | | - Mattias Hansson
- Global Research External Affairs, Novo Nordisk A/S, Denmark, Europe
| | - Christian Honoré
- Department of Islet and Stem Cell Biology, Novo Nordisk A/S, Denmark, Europe
| | - Henrik Semb
- The Danish Stem Cell Center (DanStem), Faculty of Health Sciences, University of Copenhagen, Denmark, Europe
| | - Raphaël Scharfmann
- INSERM U1016, Cochin Institute, Paris, France.,CNRS UMR 8104, Paris, France.,University of Paris Descartes, Paris, France
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34
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Al-Khawaga S, Memon B, Butler AE, Taheri S, Abou-Samra AB, Abdelalim EM. Pathways governing development of stem cell-derived pancreatic β cells: lessons from embryogenesis. Biol Rev Camb Philos Soc 2017. [DOI: 10.1111/brv.12349] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Sara Al-Khawaga
- Diabetes Research Center, Qatar Biomedical Research Institute; Hamad Bin Khalifa University, Qatar Foundation, Education City; Doha Qatar
| | - Bushra Memon
- Diabetes Research Center, Qatar Biomedical Research Institute; Hamad Bin Khalifa University, Qatar Foundation, Education City; Doha Qatar
| | - Alexandra E. Butler
- Larry L. Hillblom Islet Research Center, David Geffen School of Medicine; University of California; Los Angeles CA 90095 U.S.A
| | - Shahrad Taheri
- Department of Medicine; Weill Cornell Medicine in Qatar, Qatar Foundation, Education City, PO BOX 24144; Doha Qatar
- Department of Medicine; Qatar Metabolic Institute, Hamad Medical Corporation; Doha Qatar
| | - Abdul B. Abou-Samra
- Department of Medicine; Weill Cornell Medicine in Qatar, Qatar Foundation, Education City, PO BOX 24144; Doha Qatar
- Department of Medicine; Qatar Metabolic Institute, Hamad Medical Corporation; Doha Qatar
| | - Essam M. Abdelalim
- Diabetes Research Center, Qatar Biomedical Research Institute; Hamad Bin Khalifa University, Qatar Foundation, Education City; Doha Qatar
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35
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Kim YS, Kaidina AM, Chiang JH, Yarygin KN, Lupatov AY. Cancer stem cell molecular markers verified in vivo. BIOCHEMISTRY MOSCOW-SUPPLEMENT SERIES B-BIOMEDICAL CHEMISTRY 2017. [DOI: 10.1134/s1990750817010036] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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36
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Serafimidis I, Rodriguez-Aznar E, Lesche M, Yoshioka K, Takuwa Y, Dahl A, Pan D, Gavalas A. Pancreas lineage allocation and specification are regulated by sphingosine-1-phosphate signalling. PLoS Biol 2017; 15:e2000949. [PMID: 28248965 PMCID: PMC5331964 DOI: 10.1371/journal.pbio.2000949] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 02/01/2017] [Indexed: 12/12/2022] Open
Abstract
During development, progenitor expansion, lineage allocation, and implementation of differentiation programs need to be tightly coordinated so that different cell types are generated in the correct numbers for appropriate tissue size and function. Pancreatic dysfunction results in some of the most debilitating and fatal diseases, including pancreatic cancer and diabetes. Several transcription factors regulating pancreas lineage specification have been identified, and Notch signalling has been implicated in lineage allocation, but it remains unclear how these processes are coordinated. Using a combination of genetic approaches, organotypic cultures of embryonic pancreata, and genomics, we found that sphingosine-1-phosphate (S1p), signalling through the G protein coupled receptor (GPCR) S1pr2, plays a key role in pancreas development linking lineage allocation and specification. S1pr2 signalling promotes progenitor survival as well as acinar and endocrine specification. S1pr2-mediated stabilisation of the yes-associated protein (YAP) is essential for endocrine specification, thus linking a regulator of progenitor growth with specification. YAP stabilisation and endocrine cell specification rely on Gαi subunits, revealing an unexpected specificity of selected GPCR intracellular signalling components. Finally, we found that S1pr2 signalling posttranscriptionally attenuates Notch signalling levels, thus regulating lineage allocation. Both S1pr2-mediated YAP stabilisation and Notch attenuation are necessary for the specification of the endocrine lineage. These findings identify S1p signalling as a novel key pathway coordinating cell survival, lineage allocation, and specification and linking these processes by regulating YAP levels and Notch signalling. Understanding lineage allocation and specification in the pancreas will shed light in the origins of pancreatic diseases and may suggest novel therapeutic approaches.
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Affiliation(s)
- Ioannis Serafimidis
- Developmental Biology Laboratory, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Eva Rodriguez-Aznar
- Paul Langerhans Institute Dresden of Helmholtz Center Munich at the University Clinic Carl Gustav Carus of TU Dresden, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- German Centre for Diabetes Research (DZD), Germany
| | - Mathias Lesche
- Deep Sequencing Group SFB655, DFG-Center for Regenerative Therapies Dresden (CRTD), Biotechnology Center (BioZ), Technische Universität Dresden, Dresden, Germany
| | - Kazuaki Yoshioka
- Department of Physiology, Kanazawa University Graduate School of Medical Sciences, Ishikawa, Japan
| | - Yoh Takuwa
- Department of Physiology, Kanazawa University Graduate School of Medical Sciences, Ishikawa, Japan
| | - Andreas Dahl
- Deep Sequencing Group SFB655, DFG-Center for Regenerative Therapies Dresden (CRTD), Biotechnology Center (BioZ), Technische Universität Dresden, Dresden, Germany
| | - Duojia Pan
- Department of Molecular Biology and Genetics, Howard Hughes Medical Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Anthony Gavalas
- Paul Langerhans Institute Dresden of Helmholtz Center Munich at the University Clinic Carl Gustav Carus of TU Dresden, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- German Centre for Diabetes Research (DZD), Germany
- DFG-Center for Regenerative Therapies Dresden (CRTD), Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
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37
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Jiang FX, Li K, Archer M, Mehta M, Jamieson E, Charles A, Dickinson JE, Matsumoto M, Morahan G. Differentiation of Islet Progenitors Regulated by Nicotinamide into Transcriptome-Verified β Cells That Ameliorate Diabetes. Stem Cells 2017; 35:1341-1354. [DOI: 10.1002/stem.2567] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 11/21/2016] [Accepted: 12/14/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Fang-Xu Jiang
- Islet Cell Development Program, Harry Perkins Institute of Medical Research, and Centre for Medical Research
- Centre for Diabetes Research, Harry Perkins Institute of Medical Research, and Centre for Medical Research
| | - Kevin Li
- Islet Cell Development Program, Harry Perkins Institute of Medical Research, and Centre for Medical Research
- Centre for Diabetes Research, Harry Perkins Institute of Medical Research, and Centre for Medical Research
| | | | - Munish Mehta
- Centre for Diabetes Research, Harry Perkins Institute of Medical Research, and Centre for Medical Research
| | - Emma Jamieson
- Centre for Diabetes Research, Harry Perkins Institute of Medical Research, and Centre for Medical Research
| | - Adrian Charles
- School of Women's and Infants' Health; The University of Western Australia; Nedlands Australia
| | - Jan E. Dickinson
- School of Women's and Infants' Health; The University of Western Australia; Nedlands Australia
| | | | - Grant Morahan
- Centre for Diabetes Research, Harry Perkins Institute of Medical Research, and Centre for Medical Research
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38
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Kim YS, Kaidina AM, Chiang JH, Yarygin KN, Lupatov AY. [Molecular markers of cancer stem cells verified in vivo]. BIOMEDIT︠S︡INSKAI︠A︡ KHIMII︠A︡ 2017; 62:228-38. [PMID: 27420613 DOI: 10.18097/pbmc20166203228] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This systematic review aims to analyze molecular markers of cancer stem cells. Only studies that confirmed tumor-initiating capacity of this population by in vivo assay in immunodeficient mice were included. Final sample of papers that fully correspond with initial aim consists of 97 original studies. The results of their analysis reveal that markers commonly used for cancer stem cells deriving were as follows: CD133, СD44, ALDH, CD34, CD24 and EpCAM. The review also contains description of molecular features of some cancer stem cell markers, modern approaches to cancer treatment by targeting this population and brief assessment of cancer stem cell theory development.
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Affiliation(s)
- Y S Kim
- Institute of Biomedical Chemistry, Moscow, Russia
| | - A M Kaidina
- Institute of Biomedical Chemistry, Moscow, Russia
| | - J H Chiang
- National Cheng Kung University, Tainan City, Taiwan
| | - K N Yarygin
- Institute of Biomedical Chemistry, Moscow, Russia
| | - A Yu Lupatov
- Institute of Biomedical Chemistry, Moscow, Russia
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39
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Yang YP, Magnuson MA, Stein R, Wright CVE. The mammal-specific Pdx1 Area II enhancer has multiple essential functions in early endocrine cell specification and postnatal β-cell maturation. Development 2016; 144:248-257. [PMID: 27993987 DOI: 10.1242/dev.143123] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 12/07/2016] [Indexed: 01/19/2023]
Abstract
The transcription factor Pdx1 is required for multiple aspects of pancreatic organogenesis. It remains unclear to what extent Pdx1 expression and function depend upon trans-activation through 5' conserved cis-regulatory regions and, in particular, whether the mammal-specific Area II (-2139 to -1958 bp) affects minor or major aspects of organogenesis. We show that Area II is a primary effector of endocrine-selective transcription in epithelial multipotent cells, nascent endocrine progenitors, and differentiating and mature β cells in vivo Pdx1ΔAREAII/- mice exhibit a massive reduction in endocrine progenitor cells and progeny hormone-producing cells, indicating that Area II activity is fundamental to mounting an effective endocrine lineage-specification program within the multipotent cell population. Creating an Area II-deleted state within already specified Neurog3-expressing endocrine progenitor cells increased the proportion of glucagon+ α relative to insulin+ β cells, associated with the transcriptional and epigenetic derepression of the α-cell-determining Arx gene in endocrine progenitors. There were also glucagon and insulin co-expressing cells, and β cells that were incapable of maturation. Creating the Pdx1ΔAREAII state after cells entered an insulin-expressing stage led to immature and dysfunctional islet β cells carrying abnormal chromatin marking in vital β-cell-associated genes. Therefore, trans-regulatory integration through Area II mediates a surprisingly extensive range of progenitor and β-cell-specific Pdx1 functions.
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Affiliation(s)
- Yu-Ping Yang
- Vanderbilt University Program in Developmental Biology and Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN 37232 USA.,Vanderbilt Center for Stem Cell Biology, Vanderbilt University, Nashville, TN 37232, USA
| | - Mark A Magnuson
- Vanderbilt University Program in Developmental Biology and Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN 37232 USA.,Vanderbilt Center for Stem Cell Biology, Vanderbilt University, Nashville, TN 37232, USA.,Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN 37232, USA
| | - Roland Stein
- Vanderbilt University Program in Developmental Biology and Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN 37232 USA.,Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN 37232, USA
| | - Christopher V E Wright
- Vanderbilt University Program in Developmental Biology and Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN 37232 USA .,Vanderbilt Center for Stem Cell Biology, Vanderbilt University, Nashville, TN 37232, USA
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40
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Wang YJ, Golson ML, Schug J, Traum D, Liu C, Vivek K, Dorrell C, Naji A, Powers AC, Chang KM, Grompe M, Kaestner KH. Single-Cell Mass Cytometry Analysis of the Human Endocrine Pancreas. Cell Metab 2016; 24:616-626. [PMID: 27732837 PMCID: PMC5123805 DOI: 10.1016/j.cmet.2016.09.007] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 07/26/2016] [Accepted: 09/21/2016] [Indexed: 12/30/2022]
Abstract
The human endocrine pancreas consists of multiple cell types and plays a critical role in glucose homeostasis. Here, we apply mass cytometry technology to measure all major islet hormones, proliferative markers, and readouts of signaling pathways involved in proliferation at single-cell resolution. Using this innovative technology, we simultaneously examined baseline proliferation levels of all endocrine cell types from birth through adulthood, as well as in response to the mitogen harmine. High-dimensional analysis of our marker protein expression revealed three major clusters of beta cells within individuals. Proliferating beta cells are confined to two of the clusters.
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Affiliation(s)
- Yue J Wang
- Department of Genetics and Institute for Diabetes, Obesity, and Metabolism, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Maria L Golson
- Department of Genetics and Institute for Diabetes, Obesity, and Metabolism, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Jonathan Schug
- Department of Genetics and Institute for Diabetes, Obesity, and Metabolism, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Daniel Traum
- Medical Research, Corporal Michael J. Crescenz Veterans Affairs Medical Center and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Chengyang Liu
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Kumar Vivek
- Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY 10467, USA
| | - Craig Dorrell
- Oregon Stem Cell Center, Papé Family Pediatric Research Institute, Oregon Health and Science University, Portland, OR 97239, USA
| | - Ali Naji
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Alvin C Powers
- Departments of Molecular Physiology and Biophysics and Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN 19147, USA; Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN 37212, USA
| | - Kyong-Mi Chang
- Medical Research, Corporal Michael J. Crescenz Veterans Affairs Medical Center and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Markus Grompe
- Oregon Stem Cell Center, Papé Family Pediatric Research Institute, Oregon Health and Science University, Portland, OR 97239, USA
| | - Klaus H Kaestner
- Department of Genetics and Institute for Diabetes, Obesity, and Metabolism, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
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41
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Grapin-Botton A. Three-dimensional pancreas organogenesis models. Diabetes Obes Metab 2016; 18 Suppl 1:33-40. [PMID: 27615129 PMCID: PMC5021194 DOI: 10.1111/dom.12720] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 05/02/2016] [Indexed: 01/07/2023]
Abstract
A rediscovery of three-dimensional culture has led to the development of organ biogenesis, homeostasis and disease models applicable to human tissues. The so-called organoids that have recently flourished serve as valuable models bridging between cell lines or primary cells grown on the bottom of culture plates and experiments performed in vivo. Though not recapitulating all aspects of organ physiology, the miniature organs generated in a dish are useful models emerging for the pancreas, starting from embryonic progenitors, adult cells, tumour cells and stem cells. This review focusses on the currently available systems and their relevance to the study of the pancreas, of β-cells and of several pancreatic diseases including diabetes. We discuss the expected future developments for studying human pancreas development and function, for developing diabetes models and for producing therapeutic cells.
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42
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Honoré C, Rescan C, Hald J, McGrath PS, Petersen MBK, Hansson M, Klein T, Østergaard S, Wells JM, Madsen OD. Revisiting the immunocytochemical detection of Neurogenin 3 expression in mouse and man. Diabetes Obes Metab 2016; 18 Suppl 1:10-22. [PMID: 27615127 DOI: 10.1111/dom.12718] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Accepted: 05/08/2016] [Indexed: 12/13/2022]
Abstract
During embryonic development, endocrine cells of the pancreas are specified from multipotent progenitors. The transcription factor Neurogenin 3 (NEUROG3) is critical for this development and it has been shown that all endocrine cells of the pancreas arise from endocrine progenitors expressing NEUROG3. A thorough understanding of the role of NEUROG3 during development, directed differentiation of pluripotent stem cells and in models of cellular reprogramming, will guide future efforts directed at finding novel sources of β-cells for cell replacement therapies. In this article, we review the expression and function of NEUROG3 in both mouse and human and present the further characterization of a monoclonal antibody directed against NEUROG3. This antibody has been previously been used for detection of both mouse and human NEUROG3. However, our results suggest that the epitope recognized by this antibody is specific to mouse NEUROG3. Thus, we have also generated a monoclonal antibody specifically recognizing human NEUROG3 and present the characterization of this antibody here. Together, these antibodies will provide useful tools for future studies of NEUROG3 expression, and the data presented in this article suggest that recently described expression patterns of NEUROG3 in human foetal and adult pancreas should be re-examined.
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Affiliation(s)
- C Honoré
- Department of Islet and Stem Cell Biology, Novo Nordisk A/S, Måløv, Denmark.
| | - C Rescan
- Department of Islet and Stem Cell Biology, Novo Nordisk A/S, Måløv, Denmark
| | - J Hald
- Department of Islet and Stem Cell Biology, Novo Nordisk A/S, Måløv, Denmark
| | - P S McGrath
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - M B K Petersen
- Department of Islet and Stem Cell Biology, Novo Nordisk A/S, Måløv, Denmark
| | - M Hansson
- Department of Islet and Stem Cell Biology, Novo Nordisk A/S, Måløv, Denmark
| | - T Klein
- Gubra Aps, Agern Alle 1, Hørsholm, Denmark
| | - S Østergaard
- Department of Islet and Stem Cell Biology, Novo Nordisk A/S, Måløv, Denmark
| | - J M Wells
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - O D Madsen
- Department of Islet and Stem Cell Biology, Novo Nordisk A/S, Måløv, Denmark
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43
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Palchaudhuri R, Saez B, Hoggatt J, Schajnovitz A, Sykes DB, Tate TA, Czechowicz A, Kfoury Y, Ruchika F, Rossi DJ, Verdine GL, Mansour MK, Scadden DT. Non-genotoxic conditioning for hematopoietic stem cell transplantation using a hematopoietic-cell-specific internalizing immunotoxin. Nat Biotechnol 2016; 34:738-45. [PMID: 27272386 PMCID: PMC5179034 DOI: 10.1038/nbt.3584] [Citation(s) in RCA: 159] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Accepted: 04/27/2016] [Indexed: 12/31/2022]
Abstract
Hematopoietic stem cell transplantation (HSCT) offers curative therapy for patients with hemoglobinopathies, congenital immunodeficiencies, and other conditions, possibly including AIDS. Autologous HSCT using genetically corrected cells would avoid the risk of graft-versus-host disease (GVHD), but the genotoxicity of conditioning remains a substantial barrier to the development of this approach. Here we report an internalizing immunotoxin targeting the hematopoietic-cell-restricted CD45 receptor that effectively conditions immunocompetent mice. A single dose of the immunotoxin, CD45-saporin (SAP), enabled efficient (>90%) engraftment of donor cells and full correction of a sickle-cell anemia model. In contrast to irradiation, CD45-SAP completely avoided neutropenia and anemia, spared bone marrow and thymic niches, enabling rapid recovery of T and B cells, preserved anti-fungal immunity, and had minimal overall toxicity. This non-genotoxic conditioning method may provide an attractive alternative to current conditioning regimens for HSCT in the treatment of non-malignant blood diseases.
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Affiliation(s)
- Rahul Palchaudhuri
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts, USA
| | - Borja Saez
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Jonathan Hoggatt
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Amir Schajnovitz
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - David B Sykes
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Tiffany A Tate
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Agnieszka Czechowicz
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
- Program in Cellular and Molecular Medicine, Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
- Department of Pediatric Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Youmna Kfoury
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Fnu Ruchika
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
| | - Derrick J Rossi
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
- Program in Cellular and Molecular Medicine, Division of Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Gregory L Verdine
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts, USA
| | - Michael K Mansour
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - David T Scadden
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Cambridge, Massachusetts, USA
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Arda HE, Li L, Tsai J, Torre EA, Rosli Y, Peiris H, Spitale RC, Dai C, Gu X, Qu K, Wang P, Wang J, Grompe M, Scharfmann R, Snyder MS, Bottino R, Powers AC, Chang HY, Kim SK. Age-Dependent Pancreatic Gene Regulation Reveals Mechanisms Governing Human β Cell Function. Cell Metab 2016; 23:909-20. [PMID: 27133132 PMCID: PMC4864151 DOI: 10.1016/j.cmet.2016.04.002] [Citation(s) in RCA: 176] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 09/03/2015] [Accepted: 03/31/2016] [Indexed: 01/08/2023]
Abstract
Intensive efforts are focused on identifying regulators of human pancreatic islet cell growth and maturation to accelerate development of therapies for diabetes. After birth, islet cell growth and function are dynamically regulated; however, establishing these age-dependent changes in humans has been challenging. Here, we describe a multimodal strategy for isolating pancreatic endocrine and exocrine cells from children and adults to identify age-dependent gene expression and chromatin changes on a genomic scale. These profiles revealed distinct proliferative and functional states of islet α cells or β cells and histone modifications underlying age-dependent gene expression changes. Expression of SIX2 and SIX3, transcription factors without prior known functions in the pancreas and linked to fasting hyperglycemia risk, increased with age specifically in human islet β cells. SIX2 and SIX3 were sufficient to enhance insulin content or secretion in immature β cells. Our work provides a unique resource to study human-specific regulators of islet cell maturation and function.
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Affiliation(s)
- H Efsun Arda
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Lingyu Li
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jennifer Tsai
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Eduardo A Torre
- Program in Epithelial Biology, Department of Dermatology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Yenny Rosli
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Heshan Peiris
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Robert C Spitale
- Program in Epithelial Biology, Department of Dermatology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Chunhua Dai
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
| | - Xueying Gu
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Kun Qu
- Program in Epithelial Biology, Department of Dermatology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Pei Wang
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jing Wang
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Markus Grompe
- Oregon Stem Cell Center, Oregon Health & Science University, Portland, OR 97239, USA
| | - Raphael Scharfmann
- INSERM U1016, Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, Paris 75014, France
| | - Michael S Snyder
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Rita Bottino
- Institute of Cellular Therapeutics, Allegheny Health Network, 320 East North Avenue, Pittsburgh, PA 15212, USA
| | - Alvin C Powers
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37232, USA; Department of Molecular Physiology and Biophysics, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN 37212, USA
| | - Howard Y Chang
- Program in Epithelial Biology, Department of Dermatology, Stanford University School of Medicine, Stanford, CA 94305, USA; Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Seung K Kim
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Medicine (Oncology Division), Stanford University School of Medicine, Stanford, CA 94305, USA; Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA.
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45
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Willmann SJ, Mueller NS, Engert S, Sterr M, Burtscher I, Raducanu A, Irmler M, Beckers J, Sass S, Theis FJ, Lickert H. The global gene expression profile of the secondary transition during pancreatic development. Mech Dev 2016; 139:51-64. [DOI: 10.1016/j.mod.2015.11.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 11/26/2015] [Accepted: 11/27/2015] [Indexed: 12/20/2022]
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46
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Nivlet L, Herrmann J, Martin DE, Meunier A, Orvain C, Gradwohl G. Expression and functional studies of the GDNF family receptor alpha 3 in the pancreas. J Mol Endocrinol 2016; 56:77-90. [PMID: 26576643 PMCID: PMC5911917 DOI: 10.1530/jme-15-0213] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/17/2015] [Indexed: 01/11/2023]
Abstract
The generation of therapeutic β-cells from human pluripotent stem cells relies on the identification of growth factors that faithfully mimic pancreatic β-cell development in vitro. In this context, the aim of the study was to determine the expression and function of the glial cell line derived neurotrophic factor receptor alpha 3 (GFRα3) and its ligand artemin (Artn) in islet cell development and function. GFRα3 and Artn expression were characterized by in situ hybridization, immunochemistry, and qRT-PCR. We used GFRα3-deficient mice to study GFRα3 function and generated transgenic mice overexpressing Artn in the embryonic pancreas to study Artn function. We found that GFRα3 is expressed at the surface of a subset of Ngn3-positive endocrine progenitors as well as of embryonic α- and β-cells, while Artn is found in the pancreatic mesenchyme. Adult β-cells lack GFRα3 but α-cells express the receptor. GFRα3 was also found in parasympathetic and sympathetic intra-islet neurons as well as in glial cells in the embryonic and adult pancreas. The loss of GFRα3 or overexpression of Artn has no impact on Ngn3 and islet cell formation and maintenance in the embryo. Islet organization and innervation as well as glucose homeostasis is normal in GFRα3-deficient mice suggesting functional redundancy.
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Affiliation(s)
- Laure Nivlet
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC)Institut National de la Santé et de la Recherche Médicale (INSERM) U964, Centre National de Recherche Scientifique (CNRS) UMR 7104, Université de Strasbourg (UdS), 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Joel Herrmann
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC)Institut National de la Santé et de la Recherche Médicale (INSERM) U964, Centre National de Recherche Scientifique (CNRS) UMR 7104, Université de Strasbourg (UdS), 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Delia Esteban Martin
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC)Institut National de la Santé et de la Recherche Médicale (INSERM) U964, Centre National de Recherche Scientifique (CNRS) UMR 7104, Université de Strasbourg (UdS), 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Aline Meunier
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC)Institut National de la Santé et de la Recherche Médicale (INSERM) U964, Centre National de Recherche Scientifique (CNRS) UMR 7104, Université de Strasbourg (UdS), 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Christophe Orvain
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC)Institut National de la Santé et de la Recherche Médicale (INSERM) U964, Centre National de Recherche Scientifique (CNRS) UMR 7104, Université de Strasbourg (UdS), 1 Rue Laurent Fries, 67404 Illkirch, France
| | - Gérard Gradwohl
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC)Institut National de la Santé et de la Recherche Médicale (INSERM) U964, Centre National de Recherche Scientifique (CNRS) UMR 7104, Université de Strasbourg (UdS), 1 Rue Laurent Fries, 67404 Illkirch, France
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47
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Progenitor cells may aid successful islet compensation in metabolically healthy obese individuals. Med Hypotheses 2016; 86:97-9. [DOI: 10.1016/j.mehy.2015.10.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 10/26/2015] [Indexed: 12/29/2022]
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48
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Jin L, Gao D, Feng T, Tremblay JR, Ghazalli N, Luo A, Rawson J, Quijano JC, Chai J, Wedeken L, Hsu J, LeBon J, Walker S, Shih HP, Mahdavi A, Tirrell DA, Riggs AD, Ku HT. Cells with surface expression of CD133highCD71low are enriched for tripotent colony-forming progenitor cells in the adult murine pancreas. Stem Cell Res 2015; 16:40-53. [PMID: 26691820 DOI: 10.1016/j.scr.2015.11.015] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Revised: 11/07/2015] [Accepted: 11/25/2015] [Indexed: 01/15/2023] Open
Abstract
Progenitor cells in the adult pancreas are potential sources of endocrine beta cells for treating type 1 diabetes. Previously, we identified tri-potent progenitor cells in the adult (2-4month-old) murine pancreas that were capable of self-renewal and differentiation into duct, acinar, and endocrine cells in vitro. These progenitor cells were named pancreatic colony-forming units (PCFUs). However, because PCFUs are a minor population in the pancreas (~1%) they are difficult to study. To enrich PCFUs, strategies using cell-surface marker analyses and fluorescence-activated cell sorting were developed. We found that CD133(high)CD71(low) cells, but not other cell populations, enriched PCFUs by up to 30 fold compared to the unsorted cells. CD133(high)CD71(low) cells generated primary, secondary, and subsequent colonies when serially re-plated in Matrigel-containing cultures, suggesting self-renewal abilities. In the presence of a laminin hydrogel, CD133(high)CD71(low) cells gave rise to colonies that contained duct, acinar, and Insulin(+)Glucagon(+) double-hormonal endocrine cells. Colonies from the laminin hydrogel culture were implanted into diabetic mice, and five weeks later duct, acinar, and Insulin(+)Glucagon(-) cells were detected in the grafts, demonstrating tri-lineage differentiation potential of CD133(high)CD71(low) cells. These CD133(high)CD71(low) cells will enable future studies of putative adult pancreas stem cells in vivo.
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Affiliation(s)
- Liang Jin
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States; State Key Laboratory of Natural Medicines, Biopharmaceutical College, China Pharmaceutical University, Tongjia Xiang 24, Nanjing, 210009, People's Republic of China
| | - Dan Gao
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Tao Feng
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Jacob R Tremblay
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Irell & Manella Graduate School of Biological Sciences, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Nadiah Ghazalli
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Irell & Manella Graduate School of Biological Sciences, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Angela Luo
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Jeffrey Rawson
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Janine C Quijano
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Jing Chai
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Lena Wedeken
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Jasper Hsu
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Jeanne LeBon
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Stephanie Walker
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Hung-Ping Shih
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Irell & Manella Graduate School of Biological Sciences, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - Alborz Mahdavi
- Department of Bioengineering, California Institute of Technology, Pasadena, CA 91125, United States
| | - David A Tirrell
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, United States
| | - Arthur D Riggs
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Irell & Manella Graduate School of Biological Sciences, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States
| | - H Teresa Ku
- Department of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Duarte, CA 91010, United States; Irell & Manella Graduate School of Biological Sciences, Duarte, CA 91010, United States; Beckman Research Institute of City of Hope, Duarte, CA 91010, United States.
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49
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Greggio C, De Franceschi F, Grapin-Botton A. Concise reviews: In vitro-produced pancreas organogenesis models in three dimensions: self-organization from few stem cells or progenitors. Stem Cells 2015; 33:8-14. [PMID: 25185771 DOI: 10.1002/stem.1828] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 07/14/2014] [Indexed: 01/10/2023]
Abstract
Three-dimensional models of organ biogenesis have recently flourished. They promote a balance between stem/progenitor cell expansion and differentiation without the constraints of flat tissue culture vessels, allowing for autonomous self-organization of cells. Such models allow the formation of miniature organs in a dish and are emerging for the pancreas, starting from embryonic progenitors and adult cells. This review focuses on the currently available systems and how these allow new types of questions to be addressed. We discuss the expected advancements including their potential to study human pancreas development and function as well as to develop diabetes models and therapeutic cells.
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Affiliation(s)
- Chiara Greggio
- Ecole Polytechnique Fédérale de Lausanne, Life Sciences, Swiss Institute for Experimental Cancer Research, Lausanne, Switzerland; Département de Physiologie, Université de Lausanne, Rue du Bugnon 7, Lausanne, Switzerland
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50
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Bowman SK. Discovering enhancers by mapping chromatin features in primary tissue. Genomics 2015; 106:140-144. [DOI: 10.1016/j.ygeno.2015.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 05/04/2015] [Accepted: 06/09/2015] [Indexed: 10/23/2022]
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