101
|
Shi L, Cui Y, Zhang G, Zhou X, Luan J, Han J. Establishment of a control induced pluripotent stem cell line SMBCi006-A from a healthy male donor. Stem Cell Res 2020; 49:102025. [PMID: 33039803 DOI: 10.1016/j.scr.2020.102025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 09/11/2020] [Accepted: 09/28/2020] [Indexed: 10/23/2022] Open
Abstract
A non-integrated induced pluripotent stem cell (iPSC) line was established using urine cells (UCs) derived from a healthy 32-year-old male. The patient-derived iPSC line SMBCi006-A exhibited a normal karyotype, expressed pluripotency markers and possessed trilineage differentiation potential. This cell line may serve as a basis for disease modeling, and help explore the molecular pathogenesis further.
Collapse
Affiliation(s)
- Liang Shi
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Yazhou Cui
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Genglin Zhang
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Xiaoyan Zhou
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Jing Luan
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Jinxiang Han
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China.
| |
Collapse
|
102
|
Development of a human iPSC line (SMBCi004-A) from a patient with Gaucher disease. Stem Cell Res 2020; 48:101989. [PMID: 32977293 DOI: 10.1016/j.scr.2020.101989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/24/2020] [Accepted: 09/01/2020] [Indexed: 11/21/2022] Open
Abstract
A human induced pluripotent stem cell (iPSC) line was generated from the urine cells of a 8-year-old female with Gaucher disease with the homozygous changes c.1448 T>C in the GBA gene. Reprogramming factors OCT4, SOX2, KLF4, and miR-302-367 were delivered using a non-integrative plasmid. Our iPSCs showed complete pluripotency, normal genetic stability, and the ability to differentiate into three germ layers.
Collapse
|
103
|
Bouma MJ, Arendzen CH, Mummery CL, Mikkers H, Freund C. Reprogramming Urine-Derived Cells using Commercially Available Self-Replicative RNA and a Single Electroporation. ACTA ACUST UNITED AC 2020; 55:e124. [PMID: 32956580 PMCID: PMC7540473 DOI: 10.1002/cpsc.124] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We describe a protocol for efficient generation of human‐induced pluripotent stem cells (hiPSCs) from urine‐derived cells (UDCs) obtained from adult donors using self‐replicative RNA containing the reprogramming factors OCT3/4, SOX2, KLF4, GLIS1, and c‐MYC (ReproRNA‐OKSGM). After electroporation, transfection efficiency is quantified by measuring OCT3/4‐expressing UDCs using flow cytometry and should be ≥0.1%. hiPSC colonies emerge within 3 weeks after transfection and express multiple pluripotency markers. Moreover, the UDC‐derived hiPSCs are able to differentiate into cells of all three germ layers and display normal karyotypes. ReproRNA‐OKSGM is available commercially and only requires a single transfection step so that the protocol is readily accessible, as well as straightforward. In addition to a detailed step‐by‐step description for generating clonal hiPSCs from UDCs using ReproRNA‐OKSGM, we provide guidance for basic pluripotency characterization of the hiPSC lines. © 2020 The Authors. Basic Protocol: Reprogramming of urine‐derived cells using ReproRNA‐OKSGM Support Protocol 1: Determination of the pluripotency status of hiPSCs by flow cytometry Support Protocol 2: Characterization of functional pluripotency of hiPSCs
Collapse
Affiliation(s)
- Marga J Bouma
- LUMC hiPSC Hotel, Leiden University Medical Center, Leiden, The Netherlands.,Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands
| | - Christiaan H Arendzen
- LUMC hiPSC Hotel, Leiden University Medical Center, Leiden, The Netherlands.,Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands
| | - Christine L Mummery
- LUMC hiPSC Hotel, Leiden University Medical Center, Leiden, The Netherlands.,Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands
| | - Harald Mikkers
- LUMC hiPSC Hotel, Leiden University Medical Center, Leiden, The Netherlands.,Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, The Netherlands
| | - Christian Freund
- LUMC hiPSC Hotel, Leiden University Medical Center, Leiden, The Netherlands.,Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
104
|
Hughes K, Akturk G, Gnjatic S, Chen B, Klotman M, Blasi M. Proliferation of HIV-infected renal epithelial cells following virus acquisition from infected macrophages. AIDS 2020; 34:1581-1591. [PMID: 32701578 PMCID: PMC7579771 DOI: 10.1097/qad.0000000000002589] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES HIV-1 can infect and persist in different organs and tissues, resulting in the generation of multiple viral compartments and reservoirs. Increasing evidence supports the kidney as such a reservoir. Previous work demonstrated that HIV-1 infected CD4 T-cells transfer virus to renal tubule epithelial (RTE) cells through cell-to-cell contact. In addition to CD4 T cells, macrophages represent the other major target of HIV-1. Renal macrophages induce and regulate inflammatory responses and are critical to homeostatic regulation of the kidney environment. Combined with their ability to harbour virus, macrophages may also play an important role in the spread of HIV-1 infection in the kidney. DESIGN AND METHODS Multiparametric histochemistry analysis was performed on kidney biopsies from individuals with HIV-1 associated nephropathy (HIVAN). Primary monocyte-derived macrophages were infected with a GFP-expressing replication competent HIV-1. HIV-1 transfer from macrophages to RTE cells was carried out in a coculture system and evaluated by fluorescence-microscopy and flow-cytometry. Live imaging was performed to assess the fate of HIV-1 infected RTE cells over time. RESULTS We show that macrophages are abundantly present in the renal inflammatory infiltrate of individuals with HIVAN. We observed contact-dependent HIV-1 transfer from infected macrophages to both primary and immortalized renal cells. Live imaging of HIV-1 infected RTE cells revealed four different fates: proliferation, hypertrophy, latency and cell death. CONCLUSION Our study suggests that macrophages may play a role in the dissemination of HIV-1 in the kidney and that proliferation of infected renal cells may contribute to HIV-1 persistence in this compartment.
Collapse
Affiliation(s)
- Kelly Hughes
- Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Guray Akturk
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Sacha Gnjatic
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Benjamin Chen
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Mary Klotman
- Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Maria Blasi
- Department of Medicine, Duke University Medical Center, Durham, North Carolina
| |
Collapse
|
105
|
Liu D, Cheng F, Pan S, Liu Z. Stem cells: a potential treatment option for kidney diseases. Stem Cell Res Ther 2020; 11:249. [PMID: 32586408 PMCID: PMC7318741 DOI: 10.1186/s13287-020-01751-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 05/26/2020] [Accepted: 05/29/2020] [Indexed: 02/06/2023] Open
Abstract
The prevalence of kidney diseases is emerging as a public health problem. Stem cells (SCs), currently considered as a promising tool for therapeutic application, have aroused considerable interest and expectations. With self-renewal capabilities and great potential for proliferation and differentiation, stem cell therapy opens new avenues for the development of renal function and structural repair in kidney diseases. Mounting evidence suggests that stem cells exert a therapeutic effect mainly by replacing damaged tissues and paracrine pathways. The benefits of various types of SCs in acute kidney disease and chronic kidney disease have been demonstrated in preclinical studies, and preliminary results of clinical trials present its safety and tolerability. This review will focus on the stem cell-based therapy approaches for the treatment of kidney diseases, including various cell sources used, possible mechanisms involved, and outcomes that are generated so far, along with prospects and challenges in clinical application.
Collapse
Affiliation(s)
- Dongwei Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People's Republic of China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, 450052, People's Republic of China
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, 450052, People's Republic of China
- Core Unit of National Clinical Medical Research Center of Kidney Disease, Zhengzhou, 450052, People's Republic of China
| | - Fei Cheng
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People's Republic of China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, 450052, People's Republic of China
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, 450052, People's Republic of China
- Core Unit of National Clinical Medical Research Center of Kidney Disease, Zhengzhou, 450052, People's Republic of China
| | - Shaokang Pan
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People's Republic of China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, 450052, People's Republic of China
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, 450052, People's Republic of China
- Core Unit of National Clinical Medical Research Center of Kidney Disease, Zhengzhou, 450052, People's Republic of China
| | - Zhangsuo Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People's Republic of China.
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, 450052, People's Republic of China.
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, 450052, People's Republic of China.
- Core Unit of National Clinical Medical Research Center of Kidney Disease, Zhengzhou, 450052, People's Republic of China.
| |
Collapse
|
106
|
Liu A, Kang S, Yu P, Shi L, Zhou L. Transplantation of human urine-derived neural progenitor cells after spinal cord injury in rats. Neurosci Lett 2020; 735:135201. [PMID: 32585253 DOI: 10.1016/j.neulet.2020.135201] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/14/2020] [Accepted: 06/21/2020] [Indexed: 12/25/2022]
Abstract
Spinal cord injury (SCI) is a worldwide problem and transplantation of neural progenitor cells (NPCs) represents a promising treatment strategy. Urine derived induced pluripotent stem cells (UiPSCs) which enable the generation of patient-specific NPCs, provide an invaluable source of autologous cells for future therapeutic applications after SCI. However, the fate and potential contribution of transplanted human UiPSCs-derived NPCs (UiPSC-NPCs) into injured spinal cords remain largely unknown. In this study, using a rat contusive SCI model, we evaluated the survival, migration and differentiation of UiPSC-NPCs after transplantation at subacute phase. Transplanted cells survived and migrated from the site of grafting towards the lesion epicenter. More than 25 % cells survived over 4 weeks post transplantation, with a few of them differentiated into neurons and astrocytes. Cytokine and chemokine levels within the injured spinal cord tissues were measured using multiplex immunoassays to evaluate the immune response. Pro-inflammatory factors and chemokines were significantly decreased at 3 days after UiPSC-NPCs transplantation. At 7 days post transplantation, a lower level of pro-inflammatory factor IFN-γ and a higher level of pro-inflammatory IL-2 were found in UiPSC-NPCs group than in the control. Transplantation of UiPSC-NPCs showed little effect on microglia activation at the lesion epicenter. However, the number of microglia cells at 4 mm rostral to the injury site was significantly decreased. The size of lesion cavity was reduced after transplantation of UiPSC-NPCs. In conclusions, the UiPSC-NPCs transplanted at the subacute phase of SCI showed a beneficial effect on tissue repairing.
Collapse
Affiliation(s)
- Aimei Liu
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou 510632, PR China
| | - Sai Kang
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou 510632, PR China
| | - Panpan Yu
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou 510632, PR China
| | - Lingling Shi
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou 510632, PR China.
| | - Libing Zhou
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou 510632, PR China; Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou 510530, PR China; Co-innovation Center of Neuroregeneration, Nantong University, Jiangsu 226019, PR China.
| |
Collapse
|
107
|
Molinari E, Sayer JA. Disease Modeling To Understand the Pathomechanisms of Human Genetic Kidney Disorders. Clin J Am Soc Nephrol 2020; 15:855-872. [PMID: 32139361 PMCID: PMC7274277 DOI: 10.2215/cjn.08890719] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The class of human genetic kidney diseases is extremely broad and heterogeneous. Accordingly, the range of associated disease phenotypes is highly variable. Many children and adults affected by inherited kidney disease will progress to ESKD at some point in life. Extensive research has been performed on various different disease models to investigate the underlying causes of genetic kidney disease and to identify disease mechanisms that are amenable to therapy. We review some of the research highlights that, by modeling inherited kidney disease, contributed to a better understanding of the underlying pathomechanisms, leading to the identification of novel genetic causes, new therapeutic targets, and to the development of new treatments. We also discuss how the implementation of more efficient genome-editing techniques and tissue-culture methods for kidney research is providing us with personalized models for a precision-medicine approach that takes into account the specificities of the patient and the underlying disease. We focus on the most common model systems used in kidney research and discuss how, according to their specific features, they can differentially contribute to biomedical research. Unfortunately, no definitive treatment exists for most inherited kidney disorders, warranting further exploitation of the existing disease models, as well as the implementation of novel, complex, human patient-specific models to deliver research breakthroughs.
Collapse
Affiliation(s)
- Elisa Molinari
- Faculty of Medical Sciences, Translational and Clinical Research Institute, International Centre for Life, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - John A. Sayer
- Faculty of Medical Sciences, Translational and Clinical Research Institute, International Centre for Life, Newcastle University, Newcastle upon Tyne, United Kingdom
- Renal Services, Newcastle Upon Tyne Hospitals National Health Service Trust, Newcastle upon Tyne, United Kingdom
- National Institute for Health Research Newcastle Biomedical Research Centre, Newcastle upon Tyne, United Kingdom
| |
Collapse
|
108
|
Drakulic D, Djurovic S, Syed YA, Trattaro S, Caporale N, Falk A, Ofir R, Heine VM, Chawner SJRA, Rodriguez-Moreno A, van den Bree MBM, Testa G, Petrakis S, Harwood AJ. Copy number variants (CNVs): a powerful tool for iPSC-based modelling of ASD. Mol Autism 2020; 11:42. [PMID: 32487215 PMCID: PMC7268297 DOI: 10.1186/s13229-020-00343-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 05/04/2020] [Indexed: 02/06/2023] Open
Abstract
Patients diagnosed with chromosome microdeletions or duplications, known as copy number variants (CNVs), present a unique opportunity to investigate the relationship between patient genotype and cell phenotype. CNVs have high genetic penetrance and give a good correlation between gene locus and patient clinical phenotype. This is especially effective for the study of patients with neurodevelopmental disorders (NDD), including those falling within the autism spectrum disorders (ASD). A key question is whether this correlation between genetics and clinical presentation at the level of the patient can be translated to the cell phenotypes arising from the neurodevelopment of patient induced pluripotent stem cells (iPSCs).Here, we examine how iPSCs derived from ASD patients with an associated CNV inform our understanding of the genetic and biological mechanisms underlying the aetiology of ASD. We consider selection of genetically characterised patient iPSCs; use of appropriate control lines; aspects of human neurocellular biology that can capture in vitro the patient clinical phenotype; and current limitations of patient iPSC-based studies. Finally, we consider how future research may be enhanced to maximise the utility of CNV patients for research of pathological mechanisms or therapeutic targets.
Collapse
Affiliation(s)
- Danijela Drakulic
- Institute of Molecular Genetics and Genetic Engineering, University of Belgrade, 11042 Belgrade, 152, Serbia
| | - Srdjan Djurovic
- Department of Medical Genetics, Oslo University Hospital, 0424, Oslo, Norway
- NORMENT, Department of Clinical Science, University of Bergen, 5007, Bergen, Norway
| | - Yasir Ahmed Syed
- Neuroscience & Mental Health Research Institute, Cardiff University, Cardiff, CF24 4HQ, UK
| | - Sebastiano Trattaro
- Laboratory of Stem Cell Epigenetics, IEO, European Institute of Oncology, IRCCS, 20146, Milan, Italy
- Department of Oncology and Hemato-oncology, University of Milan, 20122, Milan, Italy
| | - Nicolò Caporale
- Laboratory of Stem Cell Epigenetics, IEO, European Institute of Oncology, IRCCS, 20146, Milan, Italy
- Department of Oncology and Hemato-oncology, University of Milan, 20122, Milan, Italy
| | - Anna Falk
- Department of Neuroscience, Karolinska Institutet, 17177, Stockholm, Sweden
| | - Rivka Ofir
- BGU-iPSC Core Facility, The Regenerative Medicine & Stem Cell (RMSC) Research Center, Ben Gurion University of the Negev, 84105, Beer-Sheva, Israel
| | - Vivi M Heine
- Complex Trait Genetics, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Child and Youth Psychiatry, Emma Children's Hospital, Amsterdam UMC, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, 1081, Amsterdam, The Netherlands
| | - Samuel J R A Chawner
- Neuroscience & Mental Health Research Institute, Cardiff University, Cardiff, CF24 4HQ, UK
- MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, CF24 4HQ, UK
| | - Antonio Rodriguez-Moreno
- Department of Physiology, Anatomy and Cell Biology, University Pablo de Olavide, Ctra. de Utrera, Km 1, 41013, Seville, Spain
| | - Marianne B M van den Bree
- Neuroscience & Mental Health Research Institute, Cardiff University, Cardiff, CF24 4HQ, UK
- MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, CF24 4HQ, UK
| | - Giuseppe Testa
- Laboratory of Stem Cell Epigenetics, IEO, European Institute of Oncology, IRCCS, 20146, Milan, Italy
- Department of Oncology and Hemato-oncology, University of Milan, 20122, Milan, Italy
- Human Technopole, Via Cristina Belgioioso 171, 20157, Milan, Italy
| | - Spyros Petrakis
- Institute of Applied Biosciences/Centre for Research and Technology Hellas, 57001, Thessaloniki, Greece.
| | - Adrian J Harwood
- Neuroscience & Mental Health Research Institute, Cardiff University, Cardiff, CF24 4HQ, UK.
| |
Collapse
|
109
|
Shi L, Cui Y, Qi Z, Zhou X, Luan J, Han J. Generation of two non-integrated induced pluripotent stem cell lines from urine-derived cells of a Chinese patient carrying NF1 gene mutation. Stem Cell Res 2020; 46:101842. [PMID: 32554297 DOI: 10.1016/j.scr.2020.101842] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 04/24/2020] [Accepted: 05/04/2020] [Indexed: 10/24/2022] Open
Abstract
Mutations in the neurofibromin (NF1) gene cause neurofibromatosis type 1 (NF1), a complex tumour predisposition syndrome. Here, we generated two induced pluripotent stem cell (iPSC) lines using urine cells (UCs) derived from a 21-year-old female NF1 patient carrying c.496_497delGT mutation in the NF1 gene (p.Val166LeufsTer7). The newly derived SMBCi003-A and SMBCi003-B iPSC lines used as a cellular model to unravel pathogenesis of NF1.
Collapse
Affiliation(s)
- Liang Shi
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College, Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Yazhou Cui
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College, Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Zijuan Qi
- Biomedical Sciences College, Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Xiaoyan Zhou
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College, Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Jing Luan
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College, Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China
| | - Jinxiang Han
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University, Ji'nan 250014, Shandong, China; Biomedical Sciences College, Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan 250062, Shandong, China; Key Lab for Biotech-Drugs of National Health Commission, Ji'nan 250062, Shandong, China; Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan 250062, Shandong, China.
| |
Collapse
|
110
|
Chen H, Zhang Z, Wang Z, Li Q, Chen H, Guo S, Bao L, Wang Z, Min W, Xiang Q. Stage-specific regulation of Gremlin1 on the differentiation and expansion of human urinary induced pluripotent stem cells into endothelial progenitors. J Cell Mol Med 2020; 24:8018-8030. [PMID: 32468734 PMCID: PMC7348142 DOI: 10.1111/jcmm.15433] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 04/07/2020] [Accepted: 05/07/2020] [Indexed: 12/23/2022] Open
Abstract
Human urinary induced pluripotent stem cells (hUiPSCs) produced from exfoliated renal epithelial cells present in urine may provide a non-invasive source of endothelial progenitors for the treatment of ischaemic diseases. However, their differentiation efficiency is unsatisfactory and the underlying mechanism of differentiation is still unknown. Gremlin1 (GREM1) is an important gene involved in cell differentiation. Therefore, we tried to elucidate the roles of GREM1 during the differentiation and expansion of endothelial progenitors. HUiPSCs were induced into endothelial progenitors by three stages. After differentiation, GREM1 was obviously increased in hUiPSC-induced endothelial progenitors (hUiPSC-EPs). RNA interference (RNAi) was used to silence GREM1 expression in three stages, respectively. We demonstrated a stage-specific effect of GREM1 in decreasing hUiPSC-EP differentiation in the mesoderm induction stage (Stage 1), while increasing differentiation in the endothelial progenitors' induction stage (Stage 2) and expansion stage (Stage 3). Exogenous addition of GREM1 recombinant protein in the endothelial progenitors' expansion stage (Stage 3) promoted the expansion of hUiPSC-EPs although the activation of VEGFR2/Akt or VEGFR2/p42/44MAPK pathway. Our study provided a new non-invasive source for endothelial progenitors, demonstrated critical roles of GREM1 in hUiPSC-EP and afforded a novel strategy to improve stem cell-based therapy for the ischaemic diseases.
Collapse
Affiliation(s)
- Haixuan Chen
- Translational Medicine Center, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhen Zhang
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Key Laboratory for Stem Cells and Tissue Engineering, Center for Stem Cell Biology and Tissue Engineering, Ministry of Education, Sun Yat-sen University, Guangzhou, China
| | - Zhecun Wang
- Department of Vascular Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Quhuan Li
- Institute of Biomechanics, School of Bioscience and Bioengineering, South China University of Technology, Guangzhou, China
| | - Hui Chen
- Department of Gynecology and Obstetrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Song Guo
- Department of Gynecology and Obstetrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Lin Bao
- Department of Gynecology and Obstetrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zheng Wang
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Wang Min
- Interdepartmental Program in Vascular Biology and Therapeutics, Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
| | - Qiuling Xiang
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Key Laboratory for Stem Cells and Tissue Engineering, Center for Stem Cell Biology and Tissue Engineering, Ministry of Education, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
111
|
Kanwal S, Guo X, Ward C, Volpe G, Qin B, Esteban MA, Bao X. Role of Long Non-coding RNAs in Reprogramming to Induced Pluripotency. GENOMICS PROTEOMICS & BIOINFORMATICS 2020; 18:16-25. [PMID: 32445708 PMCID: PMC7393543 DOI: 10.1016/j.gpb.2019.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 05/25/2019] [Accepted: 06/26/2019] [Indexed: 12/13/2022]
Abstract
The generation of induced pluripotent stem cells through somatic cell reprogramming requires a global reorganization of cellular functions. This reorganization occurs in a multi-phased manner and involves a gradual revision of both the epigenome and transcriptome. Recent studies have shown that the large-scale transcriptional changes observed during reprogramming also apply to long non-coding RNAs (lncRNAs), a type of traditionally neglected RNA species that are increasingly viewed as critical regulators of cellular function. Deeper understanding of lncRNAs in reprogramming may not only help to improve this process but also have implications for studying cell plasticity in other contexts, such as development, aging, and cancer. In this review, we summarize the current progress made in profiling and analyzing the role of lncRNAs in various phases of somatic cell reprogramming, with emphasis on the re-establishment of the pluripotency gene network and X chromosome reactivation.
Collapse
Affiliation(s)
- Shahzina Kanwal
- (1)Joint School of Life Sciences, Guangzhou Medical University and Guangzhou Institutes of Biomedicine and Health, Guangzhou 511436, China; (2)Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (3)Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (4)Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China
| | - Xiangpeng Guo
- (1)Joint School of Life Sciences, Guangzhou Medical University and Guangzhou Institutes of Biomedicine and Health, Guangzhou 511436, China; (2)Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (3)Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (4)Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China
| | - Carl Ward
- (1)Joint School of Life Sciences, Guangzhou Medical University and Guangzhou Institutes of Biomedicine and Health, Guangzhou 511436, China; (2)Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (3)Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (4)Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China
| | - Giacomo Volpe
- (1)Joint School of Life Sciences, Guangzhou Medical University and Guangzhou Institutes of Biomedicine and Health, Guangzhou 511436, China; (2)Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (3)Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (4)Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China
| | - Baoming Qin
- (1)Joint School of Life Sciences, Guangzhou Medical University and Guangzhou Institutes of Biomedicine and Health, Guangzhou 511436, China; (2)Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (3)Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (5)Laboratory of Metabolism and Cell Fate, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China
| | - Miguel A Esteban
- (1)Joint School of Life Sciences, Guangzhou Medical University and Guangzhou Institutes of Biomedicine and Health, Guangzhou 511436, China; (2)Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (3)Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (4)Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China; (6)Institute for Stem Cells and Regeneration, Chinese Academy of Sciences, Beijing 100101, China.
| | - Xichen Bao
- (1)Joint School of Life Sciences, Guangzhou Medical University and Guangzhou Institutes of Biomedicine and Health, Guangzhou 511436, China; (2)Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; (4)Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China; (7)Laboratory of RNA Molecular Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
| |
Collapse
|
112
|
The mutational impact of culturing human pluripotent and adult stem cells. Nat Commun 2020; 11:2493. [PMID: 32427826 PMCID: PMC7237696 DOI: 10.1038/s41467-020-16323-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 04/20/2020] [Indexed: 01/07/2023] Open
Abstract
Genetic changes acquired during in vitro culture pose a risk for the successful application of stem cells in regenerative medicine. To assess the genetic risks induced by culturing, we determined all mutations in individual human stem cells by whole genome sequencing. Individual pluripotent, intestinal, and liver stem cells accumulate 3.5 ± 0.5, 7.2 ± 1.1 and 8.3 ± 3.6 base substitutions per population doubling, respectively. The annual in vitro mutation accumulation rate of adult stem cells is nearly 40-fold higher than the in vivo mutation accumulation rate. Mutational signature analysis reveals that in vitro induced mutations are caused by oxidative stress. Reducing oxygen tension in culture lowers the mutational load. We use the mutation rates, spectra, and genomic distribution to model the accumulation of oncogenic mutations during typical in vitro expansion, manipulation or screening experiments using human stem cells. Our study provides empirically defined parameters to assess the mutational risk of stem cell based therapies. Genetic changes acquired during in vitro culture pose a challenge to application of stem cells. Here the authors use whole genome sequencing to show that cultured human adult and pluripotent stem cells have a high mutational load caused by oxidative stress and reduced oxygen tension in culture lowers mutation rates.
Collapse
|
113
|
Urine-Derived Induced Pluripotent Stem Cells in Cardiovascular Disease. Cardiol Res Pract 2020; 2020:3563519. [PMID: 32377426 PMCID: PMC7199581 DOI: 10.1155/2020/3563519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 11/26/2019] [Accepted: 12/17/2019] [Indexed: 12/28/2022] Open
Abstract
Recent studies have demonstrated that stem cells are equipped with the potential to differentiate into various types of cells, including cardiomyocytes. Meanwhile, stem cells are highly promising in curing cardiovascular diseases. However, owing to the ethical challenges posed in stem cell acquisition and the complexity and invasive nature of the method, large-scale expansions and clinical applications in the laboratory have been limited. The current generation of cardiomyocytes is available from diverse sources; urine is one of the promising sources among them. Although advanced research was established in the generation of human urine cells as cardiomyocytes, the reprogramming of urine cells to cardiomyocytes remains unclear. In this context, it is necessary to develop a minimally invasive method to create induced pluripotent stem cells (iPSCs). This review focuses on the latest advances in research on urine-derived iPSCs and their application mechanisms in cardiovascular diseases.
Collapse
|
114
|
Wörsdörfer P, I T, Asahina I, Sumita Y, Ergün S. Do not keep it simple: recent advances in the generation of complex organoids. J Neural Transm (Vienna) 2020; 127:1569-1577. [PMID: 32385575 PMCID: PMC7577912 DOI: 10.1007/s00702-020-02198-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 04/20/2020] [Indexed: 01/08/2023]
Abstract
3D cell culture models which closely resemble real human tissues are of high interest for disease modelling, drug screening as well as a deeper understanding of human developmental biology. Such structures are termed organoids. Within the last years, several human organoid models were described. These are usually stem cell derived, arise by self-organization, mimic mechanisms of normal tissue development, show typical organ morphogenesis and recapitulate at least some organ specific functions. Many tissues have been reproduced in vitro such as gut, liver, lung, kidney and brain. The resulting entities can be either derived from an adult stem cell population, or generated from pluripotent stem cells using a specific differentiation protocol. However, many organoid models only recapitulate the organs parenchyma but are devoid of stromal components such as blood vessels, connective tissue and inflammatory cells. Recent studies show that the incorporation of endothelial and mesenchymal cells into organoids improved their maturation and might be required to create fully functional micro-tissues, which will allow deeper insights into human embryogenesis as well as disease development and progression. In this review article, we will summarize and discuss recent works trying to incorporate stromal components into organoids, with a special focus on neural organoid models.
Collapse
Affiliation(s)
- Philipp Wörsdörfer
- Institute of Anatomy and Cell Biology, University of Würzburg, Würzburg, Germany.
| | - Takashi I
- Institute of Anatomy and Cell Biology, University of Würzburg, Würzburg, Germany.,Department of Regenerative Oral Surgery, Unit of Translational Medicine, Nagasaki University, Nagasaki, Japan
| | - Izumi Asahina
- Department of Regenerative Oral Surgery, Unit of Translational Medicine, Nagasaki University, Nagasaki, Japan
| | - Yoshinori Sumita
- Basic and Translational Research Center for Hard Tissue Disease, Nagasaki University, Nagasaki, Japan
| | - Süleyman Ergün
- Institute of Anatomy and Cell Biology, University of Würzburg, Würzburg, Germany
| |
Collapse
|
115
|
McNeill RV, Ziegler GC, Radtke F, Nieberler M, Lesch KP, Kittel-Schneider S. Mental health dished up-the use of iPSC models in neuropsychiatric research. J Neural Transm (Vienna) 2020; 127:1547-1568. [PMID: 32377792 PMCID: PMC7578166 DOI: 10.1007/s00702-020-02197-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 04/20/2020] [Indexed: 12/13/2022]
Abstract
Genetic and molecular mechanisms that play a causal role in mental illnesses are challenging to elucidate, particularly as there is a lack of relevant in vitro and in vivo models. However, the advent of induced pluripotent stem cell (iPSC) technology has provided researchers with a novel toolbox. We conducted a systematic review using the PRISMA statement. A PubMed and Web of Science online search was performed (studies published between 2006–2020) using the following search strategy: hiPSC OR iPSC OR iPS OR stem cells AND schizophrenia disorder OR personality disorder OR antisocial personality disorder OR psychopathy OR bipolar disorder OR major depressive disorder OR obsessive compulsive disorder OR anxiety disorder OR substance use disorder OR alcohol use disorder OR nicotine use disorder OR opioid use disorder OR eating disorder OR anorexia nervosa OR attention-deficit/hyperactivity disorder OR gaming disorder. Using the above search criteria, a total of 3515 studies were found. After screening, a final total of 56 studies were deemed eligible for inclusion in our study. Using iPSC technology, psychiatric disease can be studied in the context of a patient’s own unique genetic background. This has allowed great strides to be made into uncovering the etiology of psychiatric disease, as well as providing a unique paradigm for drug testing. However, there is a lack of data for certain psychiatric disorders and several limitations to present iPSC-based studies, leading us to discuss how this field may progress in the next years to increase its utility in the battle to understand psychiatric disease.
Collapse
Affiliation(s)
- Rhiannon V McNeill
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, University of Würzburg, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
| | - Georg C Ziegler
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, University of Würzburg, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
| | - Franziska Radtke
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy University Hospital, University of Würzburg, Würzburg, Germany
| | - Matthias Nieberler
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, University of Würzburg, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
| | - Klaus-Peter Lesch
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, University of Würzburg, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
| | - Sarah Kittel-Schneider
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, University of Würzburg, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany.
| |
Collapse
|
116
|
Chen S, Luo Z, Ward C, Ibañez DP, Liu H, Zhong X, Sharma NK, Qin B, Fan W, Wang D. Generation of two LRRK2 homozygous knockout human induced pluripotent stem cell lines using CRISPR/Cas9. Stem Cell Res 2020; 45:101804. [PMID: 32339904 DOI: 10.1016/j.scr.2020.101804] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 03/24/2020] [Accepted: 04/01/2020] [Indexed: 11/26/2022] Open
Abstract
Mutations in the Leucine rich repeat kinase 2 (LRRK2) gene are found in both familial and sporadic Parkinson's disease (PD), and are also associated with immune-related disorders including Crohn's disease (CD) and leprosy. We have generated two homozygous LRRK2 knockout human induced pluripotent stem cell (iPSC) lines using CRISPR-Cas9 in a well-characterized human iPSC clone. The LRRK2 knockout cell lines retained normal morphology, gene expression, and the capacity to differentiate into cell types of the three germ layers. These cell lines are valuable for elucidating the role of LRRK2 in innate immunity and PD.
Collapse
Affiliation(s)
- Shuhan Chen
- Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Laboratory of Integrative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhiwei Luo
- Guangzhou Medical University, Guangzhou 511436, China
| | - Carl Ward
- Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Laboratory of Integrative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China
| | - David P Ibañez
- Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Laboratory of Integrative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hao Liu
- Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Laboratory of Integrative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China
| | - Xiaofen Zhong
- Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China
| | - Narendra K Sharma
- Department of Bioscience and Biotechnology, Banasthali Vidyapith, Banasthali, Tonk 304022, Rajasthan, India
| | - Baoming Qin
- Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Laboratory of Metabolism and Cell Fate, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou 510005, China
| | - Wenxia Fan
- State Key Laboratory of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 511436, China.
| | - Dongye Wang
- Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Laboratory of Integrative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
| |
Collapse
|
117
|
Zheng J, Yun W, Park J, Kang PJ, Lee G, Song G, Kim IY, You S. Long-term expansion of directly reprogrammed keratinocyte-like cells and in vitro reconstitution of human skin. J Biomed Sci 2020; 27:56. [PMID: 32312260 PMCID: PMC7171822 DOI: 10.1186/s12929-020-00642-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 03/26/2020] [Indexed: 11/29/2022] Open
Abstract
Background Human keratinocytes and derived products are crucial for skin repair and regeneration. Despite substantial advances in engineered skin equivalents, their poor availability and immunorejection remain major challenges in skin grafting. Methods Induced keratinocyte-like cells (iKCs) were directly reprogrammed from human urine cells by retroviral transduction of two lineage-specific transcription factors BMI1 and △NP63α (BN). Expression of keratinocyte stem cell or their differentiation markers were assessed by PCR, immunofluorescence and RNA-Sequencing. Regeneration capacity of iKCs were assessed by reconstitution of a human skin equivalent under air-interface condition. Results BN-driven iKCs were similar to primary keratinocytes (pKCs) in terms of their morphology, protein expression, differentiation potential, and global gene expression. Moreover, BN-iKCs self-assembled to form stratified skin equivalents in vitro. Conclusions This study demonstrated an approach to generate human iKCs that could be directly reprogrammed from human somatic cells and extensively expanded in serum- and feeder cell-free systems, which will facilitate their broad applicability in an efficient and patient-specific manner.
Collapse
Affiliation(s)
- Jie Zheng
- Laboratory of Cell Function Regulation, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.,Institute of Animal Molecular Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Wonjin Yun
- Laboratory of Cell Function Regulation, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.,Institute of Animal Molecular Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Junghyun Park
- Laboratory of Cell Function Regulation, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.,Institute of Animal Molecular Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Phil Jun Kang
- Laboratory of Cell Function Regulation, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.,Institute of Animal Molecular Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Gilju Lee
- Department of Pathology, College of Medicine, Korea University Guro Hospital, Seoul, 08308, Republic of Korea
| | - Gwonhwa Song
- Institute of Animal Molecular Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.
| | - In Yong Kim
- Laboratory of Cell Function Regulation, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.
| | - Seungkwon You
- Laboratory of Cell Function Regulation, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea. .,Institute of Animal Molecular Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Republic of Korea.
| |
Collapse
|
118
|
Bobkova NV, Poltavtseva RA, Leonov SV, Sukhikh GT. Neuroregeneration: Regulation in Neurodegenerative Diseases and Aging. BIOCHEMISTRY (MOSCOW) 2020; 85:S108-S130. [PMID: 32087056 DOI: 10.1134/s0006297920140060] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
It had been commonly believed for a long time, that once established, degeneration of the central nervous system (CNS) is irreparable, and that adult person merely cannot restore dead or injured neurons. The existence of stem cells (SCs) in the mature brain, an organ with minimal regenerative ability, had been ignored for many years. Currently accepted that specific structures of the adult brain contain neural SCs (NSCs) that can self-renew and generate terminally differentiated brain cells, including neurons and glia. However, their contribution to the regulation of brain activity and brain regeneration in natural aging and pathology is still a subject of ongoing studies. Since the 1970s, when Fuad Lechin suggested the existence of repair mechanisms in the brain, new exhilarating data from scientists around the world have expanded our knowledge on the mechanisms implicated in the generation of various cell phenotypes supporting the brain, regulation of brain activity by these newly generated cells, and participation of SCs in brain homeostasis and regeneration. The prospects of the SC research are truthfully infinite and hitherto challenging to forecast. Once researchers resolve the issues regarding SC expansion and maintenance, the implementation of the SC-based platform could help to treat tissues and organs impaired or damaged in many devastating human diseases. Over the past 10 years, the number of studies on SCs has increased exponentially, and we have already become witnesses of crucial discoveries in SC biology. Comprehension of the mechanisms of neurogenesis regulation is essential for the development of new therapeutic approaches for currently incurable neurodegenerative diseases and neuroblastomas. In this review, we present the latest achievements in this fast-moving field and discuss essential aspects of NSC biology, including SC regulation by hormones, neurotransmitters, and transcription factors, along with the achievements of genetic and chemical reprogramming for the safe use of SCs in vitro and in vivo.
Collapse
Affiliation(s)
- N V Bobkova
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, 142290, Russia.
| | - R A Poltavtseva
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, 142290, Russia. .,National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V. I. Kulakov, Ministry of Healthcare of Russian Federation, Moscow, 117997, Russia
| | - S V Leonov
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, 142290, Russia. .,Moscow Institute of Physics and Technology (National Research University), The Phystech School of Biological and Medical Physics, Dolgoprudny, Moscow Region, 141700, Russia
| | - G T Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V. I. Kulakov, Ministry of Healthcare of Russian Federation, Moscow, 117997, Russia.
| |
Collapse
|
119
|
Human induced pluripotent stem cell-derived cardiomyocytes reveal abnormal TGFβ signaling in type 2 diabetes mellitus. J Mol Cell Cardiol 2020; 142:53-64. [PMID: 32251671 DOI: 10.1016/j.yjmcc.2020.03.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 03/23/2020] [Accepted: 03/30/2020] [Indexed: 12/17/2022]
Abstract
Diabetes mellitus is a serious metabolic condition associated with a multitude of cardiovascular complications. Moreover, the prevalence of diabetes in heart failure populations is higher than that in control populations. However, the role of cardiomyocyte alterations in type 2 diabetes mellitus (T2DM) has not been well characterized and the underlying mechanisms remain elusive. In this study, two patients who were diagnosed as T2DM were recruited and patient-specific induced pluripotent stem cells (iPSCs) were generated from urine epithelial cells using nonintegrated Sendai virus. The iPSC lines derived from five healthy subjects were used as controls. All iPSCs were differentiated into cardiomyocytes (iPSC-CMs) using the monolayer-based differentiation protocol. T2DM iPSC-CMs exhibited various disease phenotypes, including cellular hypertrophy and lipid accumulation. Moreover, T2DM iPSC-CMs exhibited higher susceptibility to high-glucose/high-lipid challenge than control iPSC-CMs, manifesting an increase in apoptosis. RNA-Sequencing analysis revealed a differential transcriptome profile and abnormal activation of TGFβ signaling pathway in T2DM iPSC-CMs. We went on to show that inhibition of TGFβ significantly rescued the hypertrophic phenotype in T2DM iPSC-CMs. In conclusion, we demonstrate that the iPSC-CM model is able to recapitulate cellular phenotype of T2DM. Our results indicate that iPSC-CMs can therefore serve as a suitable model for investigating molecular mechanisms underlying diabetic cardiomyopathies and for screening therapeutic drugs.
Collapse
|
120
|
Kim K, Gil M, Dayem AA, Choi S, Kang GH, Yang GM, Cho S, Jeong Y, Kim SJ, Seok J, Kwak HJ, Kumar Saha S, Kim A, Cho SG. Improved Isolation and Culture of Urine-Derived Stem Cells (USCs) and Enhanced Production of Immune Cells from the USC-Derived Induced Pluripotent Stem Cells. J Clin Med 2020; 9:E827. [PMID: 32197458 PMCID: PMC7141314 DOI: 10.3390/jcm9030827] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/13/2020] [Accepted: 03/16/2020] [Indexed: 12/14/2022] Open
Abstract
The availability of autologous adult stem cells is one of the essential prerequisites for human stem cell therapy. Urine-derived stem cells (USCs) are considered as desirable cell sources for cell therapy because donor-specific USCs are easily and non-invasively obtained from urine. Efficient isolation, expansion, and differentiation methods of USCs are necessary to increase their availability. Here, we developed a method for efficient isolation and expansion of USCs using Matrigel, and the rho-associated protein kinase (ROCK) inhibitor, Y-27632. The prepared USCs showed significantly enhanced migration, colony forming capacity, and differentiation into osteogenic or chondrogenic lineage. The USCs were successfully reprogramed into induced pluripotent stem cells (USC-iPSCs) and further differentiated into kidney organoid and hematopoietic progenitor cells (HPCs). Using flavonoid molecules, the isolation efficiency of USCs and the production of HPCs from the USC-iPSCs was increased. Taken together, we present an improved isolation method of USCs utilizing Matrigel, a ROCK inhibitor and flavonoids, and enhanced differentiation of USC-iPSC to HPC by flavonoids. These novel findings could significantly enhance the use of USCs and USC-iPSCs for stem cell research and further application in regenerative stem cell-based therapies.
Collapse
Affiliation(s)
- Kyeongseok Kim
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Minchan Gil
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Ahmed Abdal Dayem
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Sangbaek Choi
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Geun-Ho Kang
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Gwang-Mo Yang
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Sungha Cho
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Yeojin Jeong
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Se Jong Kim
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Jaekwon Seok
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Hee Jeong Kwak
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Subbroto Kumar Saha
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Aram Kim
- Department of Urology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul 05029, Korea;
| | - Ssang-Goo Cho
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| |
Collapse
|
121
|
Liu D, Rychkov G, Al-Hawwas M, Manaph NPA, Zhou F, Bobrovskaya L, Liao H, Zhou XF. Conversion of human urine-derived cells into neuron-like cells by small molecules. Mol Biol Rep 2020; 47:2713-2722. [PMID: 32185687 DOI: 10.1007/s11033-020-05370-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 03/04/2020] [Indexed: 01/04/2023]
Abstract
Neural cell transplantation is an effective way for treatment of neurological diseases. However, the absence of transplantable human neurons remains a barrier for clinical therapies. Human urine-derived cells, namely renal cells and urine stem cells, have become a good source of cells for reprogramming or trans-differentiation research. Here, we show that human urine-derived cells can be partially converted into neuron-like cells by applying a cocktail of small molecules. Gene expression analysis has shown that these induced cells expressed some neuron-specific genes, and a proportion of the cells are GABAergic neurons. Moreover, whole-cell patch clamping recording has shown that some induced cells have neuron-specific voltage gated Na+ and K+ currents but have failed to generate Ca2+ currents and action potentials. Taken together, these results suggest that induced neuronal cells from human urine-derived cells may be useful for neurological disease modelling, drug screening and cell therapies.
Collapse
Affiliation(s)
- Donghui Liu
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, 24 Tongjiaxiang Street, Nanjing, 210009, China
| | - Grigori Rychkov
- Discipline of Medicine, School of Medicine, University of Adelaide, Adelaide, SA, 5000, Australia
- South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, 5000, Australia
| | - Mohammed Al-Hawwas
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | | | - Fiona Zhou
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia
- Discipline of Medicine, School of Medicine, University of Adelaide, Adelaide, SA, 5000, Australia
- South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, 5000, Australia
| | - Larisa Bobrovskaya
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | - Hong Liao
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, 24 Tongjiaxiang Street, Nanjing, 210009, China.
| | - Xin-Fu Zhou
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia.
| |
Collapse
|
122
|
Kenter AT, Rentmeester E, van Riet J, Boers R, Boers J, Ghazvini M, Xavier VJ, van Leenders GJLH, Verhagen PCMS, van Til ME, Eussen B, Losekoot M, de Klein A, Peters DJM, van IJcken WFJ, van de Werken HJG, Zietse R, Hoorn EJ, Jansen G, Gribnau JH. Cystic renal-epithelial derived induced pluripotent stem cells from polycystic kidney disease patients. Stem Cells Transl Med 2020; 9:478-490. [PMID: 32163234 PMCID: PMC7103626 DOI: 10.1002/sctm.18-0283] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 11/08/2019] [Indexed: 12/25/2022] Open
Abstract
Autosomal‐dominant polycystic kidney disease (ADPKD) is the most common inherited kidney disease, leading to kidney failure in most patients. In approximately 85% of cases, the disease is caused by mutations in PKD1. How dysregulation of PKD1 leads to cyst formation on a molecular level is unknown. Induced pluripotent stem cells (iPSCs) are a powerful tool for in vitro modeling of genetic disorders. Here, we established ADPKD patient‐specific iPSCs to study the function of PKD1 in kidney development and cyst formation in vitro. Somatic mutations are proposed to be the initiating event of cyst formation, and therefore, iPSCs were derived from cystic renal epithelial cells rather than fibroblasts. Mutation analysis of the ADPKD iPSCs revealed germline mutations in PKD1 but no additional somatic mutations in PKD1/PKD2. Although several somatic mutations in other genes implicated in ADPKD were identified in cystic renal epithelial cells, only few of these mutations were present in iPSCs, indicating a heterogeneous mutational landscape, and possibly in vitro cell selection before and during the reprogramming process. Whole‐genome DNA methylation analysis indicated that iPSCs derived from renal epithelial cells maintain a kidney‐specific DNA methylation memory. In addition, comparison of PKD1+/− and control iPSCs revealed differences in DNA methylation associated with the disease history. In conclusion, we generated and characterized iPSCs derived from cystic and healthy control renal epithelial cells, which can be used for in vitro modeling of kidney development in general and cystogenesis in particular.
Collapse
Affiliation(s)
- Annegien T Kenter
- Department of Developmental Biology, Erasmus Medical Center Rotterdam (EMC), Oncode Institute, Rotterdam, The Netherlands.,Department of Cell Biology, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands.,Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Eveline Rentmeester
- Department of Developmental Biology, Erasmus Medical Center Rotterdam (EMC), Oncode Institute, Rotterdam, The Netherlands
| | - Job van Riet
- Cancer Computational Biology Center, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Ruben Boers
- Department of Developmental Biology, Erasmus Medical Center Rotterdam (EMC), Oncode Institute, Rotterdam, The Netherlands
| | - Joachim Boers
- Department of Developmental Biology, Erasmus Medical Center Rotterdam (EMC), Oncode Institute, Rotterdam, The Netherlands.,Delft Diagnostic Laboratories (DDL), Rijswijk, The Netherlands
| | - Mehrnaz Ghazvini
- Department of Developmental Biology, Erasmus Medical Center Rotterdam (EMC), Oncode Institute, Rotterdam, The Netherlands
| | - Vanessa J Xavier
- Department of Developmental Biology, Erasmus Medical Center Rotterdam (EMC), Oncode Institute, Rotterdam, The Netherlands
| | | | - Paul C M S Verhagen
- Department of Urology, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Marjan E van Til
- Department of Clinical Genetics, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Bert Eussen
- Department of Clinical Genetics, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Monique Losekoot
- Department of Clinical Genetics, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Annelies de Klein
- Department of Clinical Genetics, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Dorien J M Peters
- Department of Human Genetics, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Wilfred F J van IJcken
- Erasmus Center for Biomics, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Harmen J G van de Werken
- Cancer Computational Biology Center, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Robert Zietse
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Ewout J Hoorn
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Gert Jansen
- Department of Cell Biology, Erasmus Medical Center Rotterdam (EMC), Rotterdam, The Netherlands
| | - Joost H Gribnau
- Department of Developmental Biology, Erasmus Medical Center Rotterdam (EMC), Oncode Institute, Rotterdam, The Netherlands
| |
Collapse
|
123
|
Generation of infant- and pediatric-derived urinary induced pluripotent stem cells competent to form kidney organoids. Pediatr Res 2020; 87:647-655. [PMID: 31629364 DOI: 10.1038/s41390-019-0618-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 09/23/2019] [Accepted: 10/01/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Human induced pluripotent stem cells (iPSCs) are a promising tool to investigate pathogenic mechanisms underlying human genetic conditions, such as congenital anomalies of the kidney and urinary tract (CAKUT). Currently, iPSC-based research in pediatrics is limited by the invasiveness of cell collection. METHODS Urine cells (UCs) were isolated from pediatric urine specimens, including bag collections, and reprogrammed using episomal vectors into urinary iPSCs (UiPSCs). Following iPSC-quality assessment, human kidney organoids were generated. RESULTS UCs were isolated from 71% (12/17) of single, remnant urine samples obtained in an outpatient setting (patients 1 month-17 years, volumes 10-75 ml). Three independent UCs were reprogrammed to UiPSCs with early episome loss, confirmed pluripotency and normal karyotyping. Subsequently, these UiPSCs were successfully differentiated into kidney organoids, closely resembling organoids generated from control fibroblast-derived iPSCs. Importantly, under research conditions with immediate sample processing, UC isolation was successful 100% for target pediatric CAKUT patients and controls (11/11) after at most two urine collections. CONCLUSIONS Urine in small volumes or collected in bags is a reliable source for reprogrammable somatic cells that can be utilized to generate kidney organoids. This constitutes an attractive approach for patient-specific iPSC research involving infants and children with wide applicability and a low threshold for participation.
Collapse
|
124
|
Lin YH, Ni XB, Zhang JW, Ou CW, He XQ, Dai WJ, Chen XM, Chen MS. Effect of puerarin on action potential and sodium channel activation in human hypertrophic cardiomyocytes. Biosci Rep 2020; 40:222020. [PMID: 32003781 PMCID: PMC7024842 DOI: 10.1042/bsr20193369] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 01/13/2020] [Accepted: 01/28/2020] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To study the effect of puerarin on electrophysiology using a hypertrophic cardiomyocyte (HC) model. MATERIALS AND METHODS Human urine epithelial cells were used to generate the HC model (hiPSC-CM). Cardiomyocyte hypertrophy was induced by applying 10 nM endothelin-1 (ET-1). Effects of puerarin pre-treatment (PPr) and post-treatment (PPo) on action potential, sodium current (INa) activation and inactivation, and recovery following INa inactivation were tested using patch clamp electrophysiology. RESULTS Depolarization to repolarization 50% time (APD50) and repolarization 30% time (APD30) were significantly prolonged in the PPo and PPr groups compared with the controls. However, there were no significant differences in the action potential depolarization amplitude (APA) or the maximum depolarization velocity (Vmax) in phase 0. The PPr group had a slightly shortened APD90, and an extended APD50 and APD30, but did not exhibit any significant changes in stage A of APA and Vmax. The PPo group did not exhibit any significant changes in INa, while 12 h of PPr improved INa. However, puerarin did not significantly affect the activation, inactivation, or recovery of the sodium channel. CONCLUSIONS Cardiomyocyte hypertrophy significantly decreased the Vmax of the action potential and the peak density of INa. PPr inhibited the decrease in Vmax and increased the peak density of INa. Thus, puerarin could be used to stabilize the electrophysiological properties of hypertrophic cardiomyocytes and reduce arrhythmias.
Collapse
Affiliation(s)
- Yu-hui Lin
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiao-Bin Ni
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Jian-wu Zhang
- Department of Cardiovascular Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Cai-wen Ou
- Department of Cardiovascular Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Xiao-qing He
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Wen-jun Dai
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xi-ming Chen
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Correspondence: Xi-ming Chen () or Min-sheng Chen ()
| | - Min-sheng Chen
- Department of Cardiovascular Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
- Correspondence: Xi-ming Chen () or Min-sheng Chen ()
| |
Collapse
|
125
|
Urine-Derived Stem Cells: Applications in Regenerative and Predictive Medicine. Cells 2020; 9:cells9030573. [PMID: 32121221 PMCID: PMC7140531 DOI: 10.3390/cells9030573] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/17/2020] [Accepted: 02/25/2020] [Indexed: 12/14/2022] Open
Abstract
Despite being a biological waste, human urine contains a small population of cells with self-renewal capacity and differentiation potential into several cell types. Being derived from the convoluted tubules of nephron, renal pelvis, ureters, bladder and urethra, urine-derived stem cells (UDSC) have a similar phenotype to mesenchymal stroma cells (MSC) and can be reprogrammed into iPSC (induced pluripotent stem cells). Having simple, safer, low-cost and noninvasive collection procedures, the interest in UDSC has been growing in the last decade. With great potential in regenerative medicine applications, UDSC can also be used as biological models for pharmacology and toxicology tests. This review describes UDSC biological characteristics and differentiation potential and their possible use, including the potential of UDSC-derived iPSC to be used in drug discovery and toxicology, as well as in regenerative medicine. Being a new cellular platform amenable to noninvasive collection for disease stratification and personalized therapy could be a future application for UDSC.
Collapse
|
126
|
Sun DZ, Abelson B, Babbar P, Damaser MS. Harnessing the mesenchymal stem cell secretome for regenerative urology. Nat Rev Urol 2020; 16:363-375. [PMID: 30923338 DOI: 10.1038/s41585-019-0169-3] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The extensive arsenal of bioactive molecules secreted by mesenchymal stem cells (MSCs), known as the secretome, has demonstrated considerable therapeutic benefit in regenerative medicine. Investigation into the therapeutic potential of the secretome has enabled researchers to replicate the anti-inflammatory, pro-angiogenic and trophic effects of stem cells without the need for the cells themselves. Furthermore, treatment with the MSC secretome could circumvent hurdles associated with cellular therapy, including oncogenic transformation, immunoreactivity and cost. Thus, a clear rationale exists for investigating the therapeutic potential of the MSC secretome in regenerative urology. Indeed, preclinical studies have demonstrated the therapeutic benefits of the MSC secretome in models of stress urinary incontinence, renal disease, bladder dysfunction and erectile dysfunction. However, the specific mechanisms underpinning therapeutic activity are unclear and require further research before clinical translation. Improvements in current proteomic methods used to characterize the secretome will be necessary to provide further insight into stem cells and their secretome in regenerative urology.
Collapse
Affiliation(s)
- Daniel Z Sun
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA. .,Cleveland Clinic Lerner College of Medicine at Case Western Reserve University, Cleveland, OH, USA. .,Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.
| | - Benjamin Abelson
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.,Cleveland Clinic Lerner College of Medicine at Case Western Reserve University, Cleveland, OH, USA.,Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Paurush Babbar
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.,Cleveland Clinic Lerner College of Medicine at Case Western Reserve University, Cleveland, OH, USA.,Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Margot S Damaser
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.,Cleveland Clinic Lerner College of Medicine at Case Western Reserve University, Cleveland, OH, USA.,Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.,Advanced Platform Technology Center, Louis Stokes Cleveland VA Medical Center, Cleveland, OH, USA
| |
Collapse
|
127
|
The FGF, TGFβ and WNT axis Modulate Self-renewal of Human SIX2 + Urine Derived Renal Progenitor Cells. Sci Rep 2020; 10:739. [PMID: 31959818 PMCID: PMC6970988 DOI: 10.1038/s41598-020-57723-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 12/31/2019] [Indexed: 12/22/2022] Open
Abstract
Human urine is a non-invasive source of renal stem cells with regeneration potential. Urine-derived renal progenitor cells were isolated from 10 individuals of both genders and distinct ages. These renal progenitors express pluripotency-associated proteins- TRA-1-60, TRA-1-81, SSEA4, C-KIT and CD133, as well as the renal stem cell markers -SIX2, CITED1, WT1, CD24 and CD106. The transcriptomes of all SIX2+ renal progenitors clustered together, and distinct from the human kidney biopsy-derived epithelial proximal cells (hREPCs). Stimulation of the urine-derived renal progenitor cells (UdRPCs) with the GSK3β-inhibitor (CHIR99021) induced differentiation. Transcriptome and KEGG pathway analysis revealed upregulation of WNT-associated genes- AXIN2, JUN and NKD1. Protein interaction network identified JUN- a downstream target of the WNT pathway in association with STAT3, ATF2 and MAPK1 as a putative negative regulator of self-renewal. Furthermore, like pluripotent stem cells, self-renewal is maintained by FGF2-driven TGFβ-SMAD2/3 pathway. The urine-derived renal progenitor cells and the data presented should lay the foundation for studying nephrogenesis in human.
Collapse
|
128
|
Woods S, Bates N, Dunn SL, Serracino‐Inglott F, Hardingham TE, Kimber SJ. Generation of Human-Induced Pluripotent Stem Cells From Anterior Cruciate Ligament. J Orthop Res 2020; 38:92-104. [PMID: 31613026 PMCID: PMC6972590 DOI: 10.1002/jor.24493] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 10/04/2019] [Indexed: 02/04/2023]
Abstract
Human-induced pluripotent stem cells (hiPSCs) are reprogrammed somatic cells and are an excellent cell source for tissue engineering applications, disease modeling, and for understanding human development. HiPSC lines have now been generated from a diverse range of somatic cell types and have been reported to retain an epigenetic memory of their somatic origin. To date, the reprogramming of a true ligament has not been reported. The aim of this study is to generate iPSCs from human anterior cruciate ligament (ACL) cells. ACL cells from three above-knee amputation donors, with donor matched dermal fibroblasts (DFs) were tested for reprogramming using an existing DF reprogramming protocol. ACL cells were, however, more sensitive than donor matched DF to transforming growth factor-β (TGF-β); displaying marked contraction, increased proliferation and increased TNC and COMP expression in vitro, which hindered reprogramming to iPSCs. Modification of the protocol by scoring the cell monolayer or by removal of TGF-β during ACL reprogramming resulted in emerging colonies being easier to identify and extract, increasing reprogramming efficiency. Following 30 passages in culture, the generated ACL derived iPSCs displayed pluripotency markers, normal karyotype and can successfully differentiate to cells of the three embryonic germ layers. This study illustrates it is possible to generate hiPSCs from ligament and identifies optimized ligament reprogramming conditions. ACL derived iPSCs may provide a promising cell source for ligament and related tissue engineering applications. © 2019 The Authors. Journal of Orthopaedic Research® published by Wiley Periodicals, Inc. on behalf of Orthopaedic Research Society J Orthop Res 38:92-104, 2020.
Collapse
Affiliation(s)
- Steven Woods
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological SciencesUniversity of ManchesterMichael Smith Building, Oxford RdManchesterM13 9PTUnited Kingdom
| | - Nicola Bates
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological SciencesUniversity of ManchesterMichael Smith Building, Oxford RdManchesterM13 9PTUnited Kingdom
| | - Sara L. Dunn
- Division of Cell‐Matrix Biology and Regenerative Medicine, Wellcome Trust Centre for Cell‐Matrix Research, Faculty of Biology, Medicine and Health, School of Biological SciencesUniversity of ManchesterManchesterUnited Kingdom
| | | | - Tim E. Hardingham
- Division of Cell‐Matrix Biology and Regenerative Medicine, Wellcome Trust Centre for Cell‐Matrix Research, Faculty of Biology, Medicine and Health, School of Biological SciencesUniversity of ManchesterManchesterUnited Kingdom
| | - Susan J. Kimber
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological SciencesUniversity of ManchesterMichael Smith Building, Oxford RdManchesterM13 9PTUnited Kingdom
| |
Collapse
|
129
|
Targeting cell plasticity for regeneration: From in vitro to in vivo reprogramming. Adv Drug Deliv Rev 2020; 161-162:124-144. [PMID: 32822682 DOI: 10.1016/j.addr.2020.08.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 08/13/2020] [Accepted: 08/14/2020] [Indexed: 12/14/2022]
Abstract
The discovery of induced pluripotent stem cells (iPSCs), reprogrammed to pluripotency from somatic cells, has transformed the landscape of regenerative medicine, disease modelling and drug discovery pipelines. Since the first generation of iPSCs in 2006, there has been enormous effort to develop new methods that increase reprogramming efficiency, and obviate the need for viral vectors. In parallel to this, the promise of in vivo reprogramming to convert cells into a desired cell type to repair damage in the body, constitutes a new paradigm in approaches for tissue regeneration. This review article explores the current state of reprogramming techniques for iPSC generation with a specific focus on alternative methods that use biophysical and biochemical stimuli to reduce or eliminate exogenous factors, thereby overcoming the epigenetic barrier towards vector-free approaches with improved clinical viability. We then focus on application of iPSC for therapeutic approaches, by giving an overview of ongoing clinical trials using iPSCs for a variety of health conditions and discuss future scope for using materials and reagents to reprogram cells in the body.
Collapse
|
130
|
Fusto A, Moyle LA, Gilbert PM, Pegoraro E. Cored in the act: the use of models to understand core myopathies. Dis Model Mech 2019; 12:dmm041368. [PMID: 31874912 PMCID: PMC6955215 DOI: 10.1242/dmm.041368] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The core myopathies are a group of congenital myopathies with variable clinical expression - ranging from early-onset skeletal-muscle weakness to later-onset disease of variable severity - that are identified by characteristic 'core-like' lesions in myofibers and the presence of hypothonia and slowly or rather non-progressive muscle weakness. The genetic causes are diverse; central core disease is most often caused by mutations in ryanodine receptor 1 (RYR1), whereas multi-minicore disease is linked to pathogenic variants of several genes, including selenoprotein N (SELENON), RYR1 and titin (TTN). Understanding the mechanisms that drive core development and muscle weakness remains challenging due to the diversity of the excitation-contraction coupling (ECC) proteins involved and the differential effects of mutations across proteins. Because of this, the use of representative models expressing a mature ECC apparatus is crucial. Animal models have facilitated the identification of disease progression mechanisms for some mutations and have provided evidence to help explain genotype-phenotype correlations. However, many unanswered questions remain about the common and divergent pathological mechanisms that drive disease progression, and these mechanisms need to be understood in order to identify therapeutic targets. Several new transgenic animals have been described recently, expanding the spectrum of core myopathy models, including mice with patient-specific mutations. Furthermore, recent developments in 3D tissue engineering are expected to enable the study of core myopathy disease progression and the effects of potential therapeutic interventions in the context of human cells. In this Review, we summarize the current landscape of core myopathy models, and assess the hurdles and opportunities of future modeling strategies.
Collapse
Affiliation(s)
- Aurora Fusto
- Department of Neuroscience, University of Padua, Padua 35128, Italy
| | - Louise A Moyle
- Donnelly Centre, University of Toronto, Toronto, ON M5S3E1, Canada
- Institute of Biomaterials and Biochemical Engineering, University of Toronto, Toronto, ON M5S3G9, Canada
| | - Penney M Gilbert
- Donnelly Centre, University of Toronto, Toronto, ON M5S3E1, Canada
- Institute of Biomaterials and Biochemical Engineering, University of Toronto, Toronto, ON M5S3G9, Canada
- Department of Cell and Systems Biology, University of Toronto, Toronto, ON M5S3G5, Canada
- Department of Biochemistry, University of Toronto, Toronto, ON M5S1A8, Canada
| | - Elena Pegoraro
- Department of Neuroscience, University of Padua, Padua 35128, Italy
| |
Collapse
|
131
|
Chen Y, Yi Y, Xu J, Chan WK, Loh YH. Re-entering the pluripotent state from blood lineage: promises and pitfalls of blood reprogramming. FEBS Lett 2019; 593:3244-3252. [PMID: 31691960 DOI: 10.1002/1873-3468.13659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 10/27/2019] [Accepted: 11/01/2019] [Indexed: 12/22/2022]
Abstract
Blood reprogramming, in which induced pluripotent stem cells (iPSCs) are derived from haematopoietic lineages, has rapidly advanced over the past decade. Since the first report using human blood, haematopoietic cell types from various sources, such as the peripheral bone marrow and cord blood, have been successfully reprogrammed. The volume of blood required has also decreased, from around tens of millilitres to a single finger-prick drop. Besides, while early studies were limited to reprogramming methods relying on viral integration, nonintegrating reprogramming systems for blood lineages have been subsequently established. Together, these improvements have made feasible the future clinical applications of blood-derived iPSCs. Here, we review the progress in blood reprogramming from various perspectives, including the starting materials and subsequent reprogramming strategies. We also discuss the downstream applications of blood-derived iPSCs, highlighting their clinical value in terms of disease modelling and therapeutic development.
Collapse
Affiliation(s)
- Ying Chen
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore.,Department of Biological Sciences, National University of Singapore, Singapore.,Epigenetics and Cell Fates Laboratory, Programme in Stem Cell, Regenerative Medicine and Aging, A*STAR Institute of Molecular and Cell Biology, Singapore, Singapore
| | - Yao Yi
- Department of Biological Sciences, National University of Singapore, Singapore.,Epigenetics and Cell Fates Laboratory, Programme in Stem Cell, Regenerative Medicine and Aging, A*STAR Institute of Molecular and Cell Biology, Singapore, Singapore
| | - Jian Xu
- Department of Biological Sciences and Centre for BioImaging Sciences, National University of Singapore, Singapore
| | - Woon-Khiong Chan
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore.,Department of Biological Sciences, National University of Singapore, Singapore
| | - Yuin-Han Loh
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore.,Department of Biological Sciences, National University of Singapore, Singapore.,Epigenetics and Cell Fates Laboratory, Programme in Stem Cell, Regenerative Medicine and Aging, A*STAR Institute of Molecular and Cell Biology, Singapore, Singapore.,Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| |
Collapse
|
132
|
Xu G, Wu F, Gu X, Zhang J, You K, Chen Y, Getachew A, Zhuang Y, Zhong X, Lin Z, Guo D, Yang F, Pan T, Wei H, Li YX. Direct Conversion of Human Urine Cells to Neurons by Small Molecules. Sci Rep 2019; 9:16707. [PMID: 31723223 PMCID: PMC6854089 DOI: 10.1038/s41598-019-53007-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 10/25/2019] [Indexed: 02/07/2023] Open
Abstract
Transdifferentiation of other cell type into human neuronal cells (hNCs) provides a platform for neural disease modeling, drug screening and potential cell-based therapies. Among all of the cell donor sources, human urine cells (hUCs) are convenient to obtain without invasive harvest procedure. Here, we report a novel approach for the transdifferentiation of hUCs into hNCs. Our study demonstrated that a combination of seven small molecules (CAYTFVB) cocktail induced transdifferentiation of hUCs into hNCs. These chemical-induced neuronal cells (CiNCs) exhibited typical neuron-like morphology and expressed mature neuronal markers. The neuronal-like morphology revealed in day 1, and the Tuj1-positive CiNCs reached to about 58% in day 5 and 38.36% Tuj1+/MAP2+ double positive cells in day 12. Partial electrophysiological properties of CiNCs was obtained using patch clamp. Most of the CiNCs generated using our protocol were glutamatergic neuron populations, whereas motor neurons, GABAergic or dopaminergic neurons were merely detected. hUCs derived from different donors were converted into CiNCs in this work. This method may provide a feasible and noninvasive approach for reprogramming hNCs from hUCs for disease models and drug screening.
Collapse
Affiliation(s)
- Guosheng Xu
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,University of Chinese Academy of Sciences, Beijing, China.,Guangzhou Blood Center, Guangzhou, China
| | - Feima Wu
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xiaotong Gu
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Jiaye Zhang
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Kai You
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Yan Chen
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Anteneh Getachew
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Yuanqi Zhuang
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xiaofen Zhong
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Zuoxian Lin
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Dongsheng Guo
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Fan Yang
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Tingcai Pan
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Hongcheng Wei
- Department of Gastroenterology, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Yin-Xiong Li
- Institute of Public Health, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China. .,Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China. .,Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China. .,University of Chinese Academy of Sciences, Beijing, China. .,Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou, China. .,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China.
| |
Collapse
|
133
|
Zhang M, Ibañez DP, Fan W, Liu H, Zhong X, Wang X, Li Y, Md Abdul M, Li W, Li Y, Ward C, Chen S, Wang D, Qin B, Esteban MA, Zhao P, Luo Z. Generation of a PARK2 homozygous knockout induced pluripotent stem cell line (GIBHi002-A-1) with two common isoforms abolished. Stem Cell Res 2019; 41:101602. [PMID: 31698191 DOI: 10.1016/j.scr.2019.101602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 09/20/2019] [Accepted: 09/24/2019] [Indexed: 10/25/2022] Open
Abstract
Loss of function mutations in PARK2 (encoding PARKIN) cause autosomal recessive Parkinson's disease (PD), which often manifests at a juvenile age. Molecular and biochemical studies show that PARKIN functions as an E3 ubiquitin ligase controlling mitochondrial homeostasis. Yet, the exact mechanisms are unclear due to the use of sub-optimal models including cancer cells and fibroblasts. We have generated a PARK2 knockout (KO) isogenic cell line using a well-characterized induced pluripotent stem cell (iPSC) clone with good differentiation potential. This cell line lacks the expression of all PARKIN isoforms and is valuable for elucidating the role of PARK2 mutations in PD.
Collapse
Affiliation(s)
- Meng Zhang
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; University of Chinese Academy of Sciences, Beijing 100049, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - David P Ibañez
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; University of Chinese Academy of Sciences, Beijing 100049, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - Wenxia Fan
- Guangzhou Medical University, Guangzhou 511436, China
| | - Hao Liu
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - Xiaofen Zhong
- Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China
| | - Xiwei Wang
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou 510005, China
| | - Yingying Li
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Mazid Md Abdul
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; University of Chinese Academy of Sciences, Beijing 100049, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - Wenjuan Li
- Guangzhou Medical University, Guangzhou 511436, China
| | - Yunpan Li
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - Carl Ward
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - Shuhan Chen
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; University of Chinese Academy of Sciences, Beijing 100049, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - Dongye Wang
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - Baoming Qin
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Laboratory of Metabolism and Cell Fate, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou 510005, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China
| | - Miguel A Esteban
- Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou 510005, China; Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China; Institute for Stem Cells and Regeneration, Chinese Academy of Sciences, Beijing 100101, China
| | - Ping Zhao
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou 510005, China.
| | - Zhiwei Luo
- Guangzhou Medical University, Guangzhou 511436, China.
| |
Collapse
|
134
|
Song J, Yang X, Zhou Y, Chen L, Zhang X, Liu Z, Niu W, Zhan N, Fan X, Khan AA, Kuang Y, Song L, He G, Li W. Dysregulation of neuron differentiation in an autistic savant with exceptional memory. Mol Brain 2019; 12:91. [PMID: 31699123 PMCID: PMC6836402 DOI: 10.1186/s13041-019-0507-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 10/01/2019] [Indexed: 11/13/2022] Open
Abstract
Autism spectrum disorder (ASD) is a heterogeneous group of complex neurodevelopmental disorders without a unique or definite underlying pathogenesis. Although savant syndrome is common in ASD, few models are available for studying the molecular and cellular mechanisms of this syndrome. In this study, we generated urinary induced pluripotent stem cells (UiPSCs) from a 13-year-old male autistic savant with exceptional memory. The UiPSC-derived neurons of the autistic savant exhibited upregulated expression levels of ASD genes/learning difficulty-related genes, namely PAX6, TBR1 and FOXP2, accompanied by hypertrophic neural somas, enlarged spines, reduced spine density, and an increased frequency of spontaneous excitatory postsynaptic currents. Although this study involved only a single patient and a single control because of the rarity of such cases, it provides the first autistic savant UiPSC model that elucidates the potential cellular mechanisms underlying the condition.
Collapse
Affiliation(s)
- Jinjing Song
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xiujuan Yang
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Ying Zhou
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.,Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Lei Chen
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xu Zhang
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Zhuxi Liu
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Weibo Niu
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.,Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai Institute for Pediatric Research, 1665 Kongjiang Road, Shanghai, 200092, China
| | - Nengpeng Zhan
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xuelian Fan
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Abdul Aziz Khan
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Yifang Kuang
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Lulu Song
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Guang He
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Weidong Li
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Institute of Psychology and Behavioral Sciences, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
| |
Collapse
|
135
|
Rodríguez Gutiérrez D, Biason-Lauber A. Pluripotent Cell Models for Gonadal Research. Int J Mol Sci 2019; 20:ijms20215495. [PMID: 31690065 PMCID: PMC6862629 DOI: 10.3390/ijms20215495] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 10/30/2019] [Accepted: 11/01/2019] [Indexed: 12/27/2022] Open
Abstract
Sex development is a complex process involving many genes and hormones. Defects in this process lead to Differences of Sex Development (DSD), a group of heterogeneous conditions not as rare as previously thought. Part of the obstacles in proper management of these patients is due to an incomplete understanding of the genetics programs and molecular pathways involved in sex development and DSD. Several challenges delay progress and the lack of a proper model system for the single patient severely hinders advances in understanding these diseases. The revolutionary techniques of cellular reprogramming and guided in vitro differentiation allow us now to exploit the versatility of induced pluripotent stem cells to create alternatives models for DSD, ideally on a patient-specific personalized basis.
Collapse
Affiliation(s)
- Daniel Rodríguez Gutiérrez
- Endocrinology Division, Department of Endocrinology, Metabolism and Cardiovascular System, Section of Medicine, University of Fribourg, 1700 Fribourg, Switzerland.
| | - Anna Biason-Lauber
- Endocrinology Division, Department of Endocrinology, Metabolism and Cardiovascular System, Section of Medicine, University of Fribourg, 1700 Fribourg, Switzerland.
| |
Collapse
|
136
|
Steichen C, Hannoun Z, Luce E, Hauet T, Dubart-Kupperschmitt A. Genomic integrity of human induced pluripotent stem cells: Reprogramming, differentiation and applications. World J Stem Cells 2019; 11:729-747. [PMID: 31692979 PMCID: PMC6828592 DOI: 10.4252/wjsc.v11.i10.729] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 06/13/2019] [Accepted: 07/30/2019] [Indexed: 02/06/2023] Open
Abstract
Ten years after the initial generation of induced pluripotent stem cells (hiPSCs) from human tissues, their potential is no longer questioned, with over 15000 publications listed on PubMed, covering various fields of research; including disease modeling, cell therapy strategies, pharmacology/toxicology screening and 3D organoid systems. However, despite evidences that the presence of mutations in hiPSCs should be a concern, publications addressing genomic integrity of these cells represent less than 1% of the literature. After a first overview of the mutation types currently reported in hiPSCs, including karyotype abnormalities, copy number variations, single point mutation as well as uniparental disomy, this review will discuss the impact of reprogramming parameters such as starting cell type and reprogramming method on the maintenance of the cellular genomic integrity. Then, a specific focus will be placed on culture conditions and subsequent differentiation protocols and how their may also trigger genomic aberrations within the cell population of interest. Finally, in a last section, the impact of genomic alterations on the possible usages of hiPSCs and their derivatives will also be exemplified and discussed. We will also discuss which techniques or combination of techniques should be used to screen for genomic abnormalities with a particular focus on the necessary quality controls and the potential alternatives.
Collapse
Affiliation(s)
- Clara Steichen
- INSERM U1082 IRTOMIT, CHU de Poitiers, Poitiers F-86021, France
- Université de Poitiers, Faculté de Médecine et Pharmacie, Bâtiment D1, 6 rue de la milétrie, TSA 51115, 86073 Poitiers Cedex 9, France
| | - Zara Hannoun
- INSERM U1193, Hôpital Paul Brousse, Villejuif F-94800, France
- UMR_S1193, Université Paris-Saclay, Hôpital Paul Brousse, Villejuif F-94800, France
- The Jenner Institute, University of Oxford, Oxford OX3 7DQ, United Kingdom
| | - Eléanor Luce
- INSERM U1193, Hôpital Paul Brousse, Villejuif F-94800, France
- UMR_S1193, Université Paris-Saclay, Hôpital Paul Brousse, Villejuif F-94800, France
- Département Hospitalo-Universitaire Hepatinov, Hôpital Paul Brousse, Villejuif F-94807, France
| | - Thierry Hauet
- INSERM U1082 IRTOMIT, CHU de Poitiers, Poitiers F-86021, France
- Université de Poitiers, Faculté de Médecine et Pharmacie, Bâtiment D1, 6 rue de la milétrie, TSA 51115, 86073 Poitiers Cedex 9, France
- Service de Biochimie, Pôle Biospharm, CHU de Poitiers, Poitiers F-86021, France
- Fédération Hospitalo-Universitaire SUPORT, CHU de Poitiers, Poitiers F-86021, France
| | - Anne Dubart-Kupperschmitt
- INSERM U1193, Hôpital Paul Brousse, Villejuif F-94800, France
- UMR_S1193, Université Paris-Saclay, Hôpital Paul Brousse, Villejuif F-94800, France
- Département Hospitalo-Universitaire Hepatinov, Hôpital Paul Brousse, Villejuif F-94807, France
| |
Collapse
|
137
|
Atkinson-Dell R, Mohamet L. Induced Pluripotent Stem Cell-Derived Astroglia: A New Tool for Research Towards the Treatment of Alzheimer's Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1175:383-405. [PMID: 31583596 DOI: 10.1007/978-981-13-9913-8_15] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Despite over a century of research into Alzheimer's disease (AD), progress in understanding the complex aetiology has been hindered, in part, by a lack of human, disease relevant, cellular models, reflected in an inability to translate results from animal studies to successful human therapies. Induced pluripotent stem cell (iPSC) technology, in which somatic cells are reprogrammed to pluripotent stem cells, creates an ideal physiologically relevant model as they maintain the genetic identity of the donor. These iPSCs can self-renew indefinitely in vitro and have the capacity to differentiate into any cell type, opening up new discovery and therapeutic opportunities. Despite a plethora of publications indicating the generation and utility of iPSC-derived neurones for disease modelling to date, in comparison only a limited number of studies have described generation of enriched astroglia from patients with early- or late-stage onset of AD. We recently reported that iPSC-astroglia derived from these patients are capable of mimicking a wide variety of deficits in homeostatic molecular cascades, intimately associated with AD, that are routinely observed in vivo. This review examines the opportunities and limitations of this innovative technology in the context of AD modelling and uses for preclinical discovery to improve our success for an efficacious therapeutic outcome.
Collapse
Affiliation(s)
| | - Lisa Mohamet
- StrataStem Ltd., Suite 112, 4a Rylands Street, Warrington, WA1 1EN, UK.
| |
Collapse
|
138
|
Lin W, Xu L, Li G. A novel protocol for isolation and culture of multipotent progenitor cells from human urine. J Orthop Translat 2019; 19:12-17. [PMID: 31844609 PMCID: PMC6896728 DOI: 10.1016/j.jot.2019.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 02/10/2019] [Accepted: 02/22/2019] [Indexed: 12/13/2022] Open
Abstract
Cell therapy holds promise for treating a variety of diseases. Seeking available source of adult stem cells remains a great challenge in cell therapy. Urine is considered as an ideal source of adult stem cells which can be easily acquired by noninvasive methods. However, specific cell types in urine have not been well documented. Here, the aim of our study is to identify cell types in urine, and isolate and expand progenitor/stem cells from human urine and further evaluate their multipotency. Urine samples were collected from healthy donors. The cell suspension was seeded and selected because of plastic adherence. Colonies with two different morphologies appeared 7 days later. One type of colony was spindle-shaped and fibroblast-like; the other cell type displayed rounder shape. Cells that displayed fibroblast-like shape were selectively enriched using a cloning cylinder. Then multidifferentiation induction assays and immunophenotyping assays were applied. Characterization assays indicated that adherent cells possessed potent trilineage differentiation capacity and expressed CXCR4 and Nanog, as well as some mesenchymal stem cell surface antigens (including CD90 and CD44). Taken together, at least two cell populations exist in human urine. A stem cell subpopulation with trilineage differentiation capacity from human urine can be selectively enriched using the cloning cylinder method. Urine may become an ideal source of adult stem cells for cell therapy and further clinical implications.
Collapse
Affiliation(s)
- Weiping Lin
- Department of Orthopaedics & Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, PR China
- Stem Cells and Regenerative Medicine Laboratory, Lui Che Woo Institute of Innovative Medicine, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, PR China
| | - Liangliang Xu
- Key Laboratory of Orthopaedics & Traumatology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Gang Li
- Department of Orthopaedics & Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, PR China
- Stem Cells and Regenerative Medicine Laboratory, Lui Che Woo Institute of Innovative Medicine, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, PR China
- The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, PR China
| |
Collapse
|
139
|
Li G, Gao G, Wang P, Song X, Xu P, Xie B, Zhou T, Pan G, Peng F, Zhang Q, Ge J, Zhong X. Generation and Characterization of Induced Pluripotent Stem Cells and Retinal Organoids From a Leber's Congenital Amaurosis Patient With Novel RPE65 Mutations. Front Mol Neurosci 2019; 12:212. [PMID: 31572124 PMCID: PMC6749091 DOI: 10.3389/fnmol.2019.00212] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 08/20/2019] [Indexed: 12/13/2022] Open
Abstract
RPE65-associated Leber congenital amaurosis (LCA) is one of highly heterogeneous, early onset, severe retinal dystrophies with at least 130 gene mutation sites identified. Their pathogenicity has not been directly clarified due to lack of diseased cells. Here, we generated human-induced pluripotent stem cells (hiPSCs) from one putative LCA patient carrying two novel RPE65 mutations with c.200T>G (p.L67R) and c.430T>C (p.Y144H), named RPE65-hiPSCs, which were confirmed to contain the same mutations. The RPE65-hiPSCs presented typical morphological features with normal karyotype, expressed pluripotency markers, and developed teratoma in NOD-SCID mice. Moreover, the patient hiPSCs were able to differentiate toward retinal lineage fate and self-form retinal organoids with layered neural retina. All major retinal cell types including photoreceptor and retinal pigment epithelium (RPE) cells were also acquired overtime. Compared to healthy control, RPE cells from patient iPSCs had lower expression of RPE65, but similar phagocytic activity and VEGF secretion level. This study provided the valuable patient specific, disease targeted retinal organoids containing photoreceptor and RPE cells, which would facilitate the study of personalized pathogenic mechanisms of disease, drug screening, and cell replacement therapy.
Collapse
Affiliation(s)
- Guilan Li
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Guanjie Gao
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Panfeng Wang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Xiaojing Song
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Ping Xu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Bingbing Xie
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Tiancheng Zhou
- Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Guangjin Pan
- Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Fuhua Peng
- Department of Neurology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Qingjiong Zhang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Jian Ge
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Xiufeng Zhong
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
140
|
He L, Ye W, Chen Z, Wang C, Zhao H, Li S, Peng L, Han X, Zhou T, Li Z, Tang B, Jiang H. Generation of an induced pluripotent stem cell line (XHCSUi001-A) from urine cells of a patient with spinocerebellar ataxia type 3. Stem Cell Res 2019; 40:101555. [PMID: 31491691 DOI: 10.1016/j.scr.2019.101555] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 08/22/2019] [Accepted: 08/26/2019] [Indexed: 01/15/2023] Open
Abstract
The induced pluripotent stem cell (iPSC) line XHCSUi001-A generated from urine cells of a female spinocerebellar ataxia type 3/Machado-Joseph disease (SCA3/MJD) patient by using the integration-free methods. The induced XHCSUi001-A retained the disease-causing ATXN3 mutation, expressed pluripotency markers, exhibited a normal karyotype and retained the ability to differentiate into the three germ layers in-vitro and in-vivo. This newly induced iPSC line could be a potential tool for researching the disease-specific mechanisms and drug screening of SCA3/MJD.
Collapse
Affiliation(s)
- Lang He
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wei Ye
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhao Chen
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Chunrong Wang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Huifang Zhao
- School of Life Sciences, University of Science and Technology of China, Hefei, China
| | - Shuai Li
- University of Chinese Academy of Sciences, Beijing, China
| | - Linliu Peng
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xiaobo Han
- University of Chinese Academy of Sciences, Beijing, China
| | - Tiancheng Zhou
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell. and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Zhiyuan Li
- School of Life Sciences, University of Science and Technology of China, Hefei, China; University of Chinese Academy of Sciences, Beijing, China; CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell. and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China; GZMU-GIBH Joint School of Life Sciences, Guangzhou Medical University, China; Department of Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Beisha Tang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China; National Clinical Research Center for Geriatric Diseases, Central South University, Changsha, Hunan, China; Key Laboratory of Hunan Province in Neurodegenerative Disorders, Central South University, Changsha, Hunan, China; Laboratory of Medical Genetics, Central South University, Changsha, Hunan, China
| | - Hong Jiang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, China; National Clinical Research Center for Geriatric Diseases, Central South University, Changsha, Hunan, China; Key Laboratory of Hunan Province in Neurodegenerative Disorders, Central South University, Changsha, Hunan, China; Laboratory of Medical Genetics, Central South University, Changsha, Hunan, China; Xinjiang Medical University, Urumchi, Xinjiang, China.
| |
Collapse
|
141
|
Niu W, Parent JM. Modeling genetic epilepsies in a dish. Dev Dyn 2019; 249:56-75. [DOI: 10.1002/dvdy.79] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/21/2019] [Accepted: 06/21/2019] [Indexed: 02/07/2023] Open
Affiliation(s)
- Wei Niu
- Department of Neurology and Neuroscience Graduate ProgramUniversity of Michigan Medical Center and VA Ann Arbor Healthcare System Ann Arbor Michigan
| | - Jack M. Parent
- Department of Neurology and Neuroscience Graduate ProgramUniversity of Michigan Medical Center and VA Ann Arbor Healthcare System Ann Arbor Michigan
| |
Collapse
|
142
|
ssODN-Mediated In-Frame Deletion with CRISPR/Cas9 Restores FVIII Function in Hemophilia A-Patient-Derived iPSCs and ECs. MOLECULAR THERAPY. NUCLEIC ACIDS 2019; 17:198-209. [PMID: 31261034 PMCID: PMC6610636 DOI: 10.1016/j.omtn.2019.05.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 05/25/2019] [Accepted: 05/27/2019] [Indexed: 12/31/2022]
Abstract
Given that the cDNA of F8 is too large to be packaged into adeno-associated virus (AAV) capsids, gene transfer of some versions of B-domain-deleted F8 (BDD-F8) for hemophilia A (HA) treatment has been attempted with promising results. Here, we describe an efficient gene correction via single-stranded-oligodeoxynucleotide (ssODN)-mediated in-frame deletion within the B domain of F8 with CRISPR/Cas9 in HA-patient-derived induced pluripotent stem cells (HA-iPSCs). The expression and activity of FVIII was restored in corrected HA-iPSC-derived induced endothelial progenitor cells (C-iEPCs) in vitro and in vivo. The bleeding phenotype was rescued in HA mice after C-iEPC infusion. Our results demonstrate an efficient approach for in situ gene correction via introduction of a tiny deletion using ssODN and CRISPR/Cas9 to reframe the F8 transcript and restore FVIII function in HA-iPSC-derived EPCs with potential clinical impact in HA gene therapy. For the first time, we demonstrated in vitro and in vivo the FVIII function that is encoded by the endogenous F8 gene with a partially deleted B domain. This work also suggests an applicable strategy for genetic correction of other gene frameshift mutations.
Collapse
|
143
|
Woolf AS. Growing a new human kidney. Kidney Int 2019; 96:871-882. [PMID: 31399199 PMCID: PMC6856720 DOI: 10.1016/j.kint.2019.04.040] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/01/2019] [Accepted: 04/01/2019] [Indexed: 12/17/2022]
Abstract
There are 3 reasons to generate a new human kidney. The first is to learn more about the biology of the developing and mature organ. The second is to generate tissues with which to model congenital and acquired kidney diseases. In particular, growing human kidneys in this manner ultimately should help us understand the mechanisms of common chronic kidney diseases such as diabetic nephropathy and others featuring fibrosis, as well as nephrotoxicity. The third reason is to provide functional kidney tissues that can be used directly in regenerative medicine therapies. The second and third reasons to grow new human kidneys are especially compelling given the millions of persons worldwide whose lives depend on a functioning kidney transplant or long-term dialysis, as well as those with end-stage renal disease who die prematurely because they are unable to access these treatments. As shown in this review, the aim to create healthy human kidney tissues has been partially realized. Moreover, the technology shows promise in terms of modeling genetic disease. In contrast, barely the first steps have been taken toward modeling nongenetic chronic kidney diseases or using newly grown human kidney tissue for regenerative medicine therapies.
Collapse
Affiliation(s)
- Adrian S Woolf
- Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, United Kingdom; Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom.
| |
Collapse
|
144
|
Zhou J, Sun J. A Revolution in Reprogramming: Small Molecules. Curr Mol Med 2019; 19:77-90. [DOI: 10.2174/1566524019666190325113945] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 12/07/2018] [Accepted: 02/18/2019] [Indexed: 02/08/2023]
Abstract
Transplantation of reprogrammed cells from accessible sources and in vivo
reprogramming are potential therapies for regenerative medicine. During the last
decade, genetic approaches, which mostly involved transcription factors and
microRNAs, have been shown to affect cell fates. However, their potential
carcinogenicity and other unexpected effects limit their translation into clinical
applications. Recently, with the power of modern biology-oriented design and synthetic
chemistry, as well as high-throughput screening technology, small molecules have been
shown to enhance reprogramming efficiency, replace genetic factors, and help elucidate
the molecular mechanisms underlying cellular plasticity and degenerative diseases. As a
non-viral and non-integrating approach, small molecules not only show revolutionary
capacities in generating desired exogenous cell types but also have potential as drugs
that can restore tissues through repairing or reprogramming endogenous cells. Here, we
focus on the recent progress made to use small molecules in cell reprogramming along
with some related mechanisms to elucidate these issues.
Collapse
Affiliation(s)
- Jin Zhou
- Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Jie Sun
- Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| |
Collapse
|
145
|
Kyrousi C, Cappello S. Using brain organoids to study human neurodevelopment, evolution and disease. WILEY INTERDISCIPLINARY REVIEWS-DEVELOPMENTAL BIOLOGY 2019; 9:e347. [PMID: 31071759 DOI: 10.1002/wdev.347] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 02/18/2019] [Accepted: 04/07/2019] [Indexed: 01/12/2023]
Abstract
The brain is one of the most complex organs, responsible for the advanced intellectual and cognitive ability of humans. Although primates are to some extent capable of performing cognitive tasks, their abilities are less evolved. One of the reasons for this is the vast differences in the brain of humans compared to other mammals, in terms of shape, size and complexity. Such differences make the study of human brain development fascinating. Interestingly, the cerebral cortex is by far the most complex brain region resulting from its selective evolution within mammals over millions of years. Unraveling the molecular and cellular mechanisms regulating brain development, as well as the evolutionary differences seen across species and the need to understand human brain disorders, are some of the reasons why scientists are interested in improving their current knowledge on human corticogenesis. Toward this end, several animal models including primates have been used, however, these models are limited in their extent to recapitulate human-specific features. Recent technological achievements in the field of stem cell research, which have enabled the generation of human models of corticogenesis, called brain or cerebral organoids, are of great importance. This review focuses on the main cellular and molecular features of human corticogenesis and the use of brain organoids to study it. We will discuss the key differences between cortical development in human and nonhuman mammals, the technological applications of brain organoids and the different aspects of cortical development in normal and pathological conditions, which can be modeled using brain organoids. This article is categorized under: Comparative Development and Evolution > Regulation of Organ Diversity Nervous System Development > Vertebrates: General Principles.
Collapse
Affiliation(s)
- Christina Kyrousi
- Department of Developmental Neurobiology, Max Planck Institute of Psychiatry, Munich, Germany
| | - Silvia Cappello
- Department of Developmental Neurobiology, Max Planck Institute of Psychiatry, Munich, Germany
| |
Collapse
|
146
|
Abu-Dawud R, Graffmann N, Ferber S, Wruck W, Adjaye J. Pluripotent stem cells: induction and self-renewal. Philos Trans R Soc Lond B Biol Sci 2019; 373:rstb.2017.0213. [PMID: 29786549 DOI: 10.1098/rstb.2017.0213] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/23/2017] [Indexed: 12/21/2022] Open
Abstract
Pluripotent stem cells (PSCs) lie at the heart of modern regenerative medicine due to their properties of unlimited self-renewal in vitro and their ability to differentiate into cell types representative of the three embryonic germ layers-mesoderm, ectoderm and endoderm. The derivation of induced PSCs bypasses ethical concerns associated with the use of human embryonic stem cells and also enables personalized cell-based therapies. To exploit their regenerative potential, it is essential to have a firm understanding of the molecular processes associated with their induction from somatic cells. This understanding serves two purposes: first, to enable efficient, reliable and cost-effective production of excellent quality induced PSCs and, second, to enable the derivation of safe, good manufacturing practice-grade transplantable donor cells. Here, we review the reprogramming process of somatic cells into induced PSCs and associated mechanisms with emphasis on self-renewal, epigenetic control, mitochondrial bioenergetics, sub-states of pluripotency, naive ground state, naive and primed. A meta-analysis identified genes expressed exclusively in the inner cell mass and in the naive but not in the primed pluripotent state. We propose these as additional biomarkers defining naive PSCs.This article is part of the theme issue 'Designer human tissue: coming to a lab near you'.
Collapse
Affiliation(s)
- R Abu-Dawud
- Comparative Medicine Department, King Faisal Specialist Hospital and Research Centre, Zahrawi Street, Riyadh 11211, Saudi Arabia
| | - N Graffmann
- Institute for Stem Cell Research and Regenerative Medicine, Heinrich-Heine-Universität Düsseldorf, Moorenstr. 5, 40225 Düsseldorf, Germany
| | - S Ferber
- Institute for Stem Cell Research and Regenerative Medicine, Heinrich-Heine-Universität Düsseldorf, Moorenstr. 5, 40225 Düsseldorf, Germany
| | - W Wruck
- Institute for Stem Cell Research and Regenerative Medicine, Heinrich-Heine-Universität Düsseldorf, Moorenstr. 5, 40225 Düsseldorf, Germany
| | - J Adjaye
- Institute for Stem Cell Research and Regenerative Medicine, Heinrich-Heine-Universität Düsseldorf, Moorenstr. 5, 40225 Düsseldorf, Germany
| |
Collapse
|
147
|
Lee JM. When CAR Meets Stem Cells. Int J Mol Sci 2019; 20:ijms20081825. [PMID: 31013813 PMCID: PMC6514932 DOI: 10.3390/ijms20081825] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 04/05/2019] [Accepted: 04/10/2019] [Indexed: 12/21/2022] Open
Abstract
The generation of immune cells from human pluripotent stem cells (embryonic stem cells and induced pluripotent stem cells) has been of keen interest to regenerative medicine. Pluripotent stem cell-derived immune cells such as natural killer cells, macrophages, and lymphoid cells, especially T cells, can be used in immune cell therapy to treat incurable cancers. Moreover, since the advent of chimeric antigen receptor (CAR) technology, the success of CAR-T cells in the clinic has galvanized new efforts to harness the power of CAR technology to generate CAR-engineered immune cells from pluripotent stem cells. This review provides a summary of pluripotent stem cell-derived immune cells and CAR technology, together with perspectives on combining pluripotent stem-cell derived immune cells and CAR engineering to pave a new way for developing next generation immune cell therapy.
Collapse
Affiliation(s)
- Jung Min Lee
- School of Life Science, Handong Global University, Pohang 37554, Korea.
| |
Collapse
|
148
|
Wieser M, Francisci T, Lackner D, Buerckstuemmer T, Wasner K, Eilenberg W, Stift A, Wahrmann M, Böhmig GA, Grillari J, Grillari-Voglauer R. CD46 knock-out using CRISPR/Cas9 editing of hTERT immortalized human cells modulates complement activation. PLoS One 2019; 14:e0214514. [PMID: 30958843 PMCID: PMC6453361 DOI: 10.1371/journal.pone.0214514] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 03/14/2019] [Indexed: 12/13/2022] Open
Abstract
The kidney is especially sensitive to diseases associated with overactivation of the complement system. While most of these diseases affect kidney glomeruli and the microvasculature, there is also evidence for tubulointerstitial deposition of complement factors. Complement inactivating factors on cell membranes comprise CD55, CD59 and CD46, which is also termed membrane cofactor protein (MCP). CD46 has been described as localized to glomeruli, but especially also to proximal tubular epithelial cells (RPTECs). However, human cell culture models to assess CD46 function on RPTECs are still missing. Therefore, we here performed gene editing of RPTEC/TERT1 cells generating a monoclonal CD46-/- cell line that did not show changes of the primary cell like characteristics. In addition, factor I and CD46-mediated cleavage of C4b into soluble C4c and membrane deposited C4d was clearly reduced in the knock-out cell line as compared to the maternal cells. Thus, human CD46-/- proximal tubular epithelial cells will be of interest to dissect the roles of the epithelium and the kidney in various complement activation mediated tubulointerstitial pathologies or in studying CD46 mediated uropathogenic internalization of bacteria. In addition, this gives proof-of-principle, that telomerized cells can be used in the generation of knock-out, knock-in or any kind of reporter cell lines without losing the primary cell characteristics of the maternal cells.
Collapse
Affiliation(s)
| | | | | | | | - Kamilla Wasner
- Department of Medicine III, Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
| | - Wolf Eilenberg
- Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Anton Stift
- Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Markus Wahrmann
- Department of Medicine III, Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
| | - Georg A. Böhmig
- Department of Medicine III, Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
| | - Johannes Grillari
- Evercyte GmbH, Vienna, Austria
- Department of Biotechnology, BOKU Vienna, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Christian Doppler Laboratory for Biotechnology of Skin Aging, Vienna, Austria
| | - Regina Grillari-Voglauer
- Evercyte GmbH, Vienna, Austria
- Department of Biotechnology, BOKU Vienna, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- * E-mail:
| |
Collapse
|
149
|
Huang G, Chen S, Chen X, Zheng J, Xu Z, Doostparast Torshizi A, Gong S, Chen Q, Ma X, Yu J, Zhou L, Qiu S, Wang K, Shi L. Uncovering the Functional Link Between SHANK3 Deletions and Deficiency in Neurodevelopment Using iPSC-Derived Human Neurons. Front Neuroanat 2019; 13:23. [PMID: 30918484 PMCID: PMC6424902 DOI: 10.3389/fnana.2019.00023] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 02/07/2019] [Indexed: 11/13/2022] Open
Abstract
SHANK3 mutations, including de novo deletions, have been associated with autism spectrum disorders (ASD). However, the effects of SHANK3 loss of function on neurodevelopment remain poorly understood. Here we generated human induced pluripotent stem cells (iPSC) in vitro, followed by neuro-differentiation and lentivirus-mediated shRNA expression to evaluate how SHANK3 knockdown affects the in vitro neurodevelopmental process at multiple time points (up to 4 weeks). We found that SHANK3 knockdown impaired both early stage of neuronal development and mature neuronal function, as demonstrated by a reduction in neuronal soma size, growth cone area, neurite length and branch numbers. Notably, electrophysiology analyses showed defects in excitatory and inhibitory synaptic transmission. Furthermore, transcriptome analyses revealed that multiple biological pathways related to neuron projection, motility and regulation of neurogenesis were disrupted in cells with SHANK3 knockdown. In conclusion, utilizing a human iPSC-based neural induction model, this study presented combined morphological, electrophysiological and transcription evidence that support that SHANK3 as an intrinsic, cell autonomous factor that controls cellular function development in human neurons.
Collapse
Affiliation(s)
- Guanqun Huang
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China.,Department of Basic Medical Sciences, College of Medicine - Phoenix, The University of Arizona, Phoenix, AZ, United States
| | - Shuting Chen
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China
| | - Xiaoxia Chen
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China
| | - Jiajun Zheng
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China
| | - Zhuoran Xu
- Department of Biomedical Informatics, Columbia University, New York, NY, United States
| | - Abolfazl Doostparast Torshizi
- Department of Biomedical Informatics, Columbia University, New York, NY, United States.,Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Siyi Gong
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China
| | - Qingpei Chen
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China
| | - Xiaokuang Ma
- Department of Basic Medical Sciences, College of Medicine - Phoenix, The University of Arizona, Phoenix, AZ, United States
| | - Jiandong Yu
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China
| | - Libing Zhou
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China
| | - Shenfeng Qiu
- Department of Basic Medical Sciences, College of Medicine - Phoenix, The University of Arizona, Phoenix, AZ, United States
| | - Kai Wang
- Department of Biomedical Informatics, Columbia University, New York, NY, United States.,Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Lingling Shi
- Guangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou, China.,Co-innovation Center of Neuroregeneration, Nantong University, Nantong, China
| |
Collapse
|
150
|
Karagiannis P, Takahashi K, Saito M, Yoshida Y, Okita K, Watanabe A, Inoue H, Yamashita JK, Todani M, Nakagawa M, Osawa M, Yashiro Y, Yamanaka S, Osafune K. Induced Pluripotent Stem Cells and Their Use in Human Models of Disease and Development. Physiol Rev 2019; 99:79-114. [PMID: 30328784 DOI: 10.1152/physrev.00039.2017] [Citation(s) in RCA: 207] [Impact Index Per Article: 41.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The discovery of somatic cell nuclear transfer proved that somatic cells can carry the same genetic code as the zygote, and that activating parts of this code are sufficient to reprogram the cell to an early developmental state. The discovery of induced pluripotent stem cells (iPSCs) nearly half a century later provided a molecular mechanism for the reprogramming. The initial creation of iPSCs was accomplished by the ectopic expression of four specific genes (OCT4, KLF4, SOX2, and c-Myc; OSKM). iPSCs have since been acquired from a wide range of cell types and a wide range of species, suggesting a universal molecular mechanism. Furthermore, cells have been reprogrammed to iPSCs using a myriad of methods, although OSKM remains the gold standard. The sources for iPSCs are abundant compared with those for other pluripotent stem cells; thus the use of iPSCs to model the development of tissues, organs, and other systems of the body is increasing. iPSCs also, through the reprogramming of patient samples, are being used to model diseases. Moreover, in the 10 years since the first report, human iPSCs are already the basis for new cell therapies and drug discovery that have reached clinical application. In this review, we examine the generation of iPSCs and their application to disease and development.
Collapse
Affiliation(s)
- Peter Karagiannis
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Kazutoshi Takahashi
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Megumu Saito
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Yoshinori Yoshida
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Keisuke Okita
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Akira Watanabe
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Haruhisa Inoue
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Jun K Yamashita
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Masaya Todani
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Masato Nakagawa
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Mitsujiro Osawa
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Yoshimi Yashiro
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Shinya Yamanaka
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| | - Kenji Osafune
- Center for iPS Cell Research and Application, Kyoto University , Kyoto , Japan
| |
Collapse
|