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Chi C, Roland TJ, Song K. Differentiation of Pluripotent Stem Cells for Disease Modeling: Learning from Heart Development. Pharmaceuticals (Basel) 2024; 17:337. [PMID: 38543122 PMCID: PMC10975450 DOI: 10.3390/ph17030337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 02/23/2024] [Accepted: 02/29/2024] [Indexed: 04/01/2024] Open
Abstract
Heart disease is a pressing public health problem and the leading cause of death worldwide. The heart is the first organ to gain function during embryogenesis in mammals. Heart development involves cell determination, expansion, migration, and crosstalk, which are orchestrated by numerous signaling pathways, such as the Wnt, TGF-β, IGF, and Retinoic acid signaling pathways. Human-induced pluripotent stem cell-based platforms are emerging as promising approaches for modeling heart disease in vitro. Understanding the signaling pathways that are essential for cardiac development has shed light on the molecular mechanisms of congenital heart defects and postnatal heart diseases, significantly advancing stem cell-based platforms to model heart diseases. This review summarizes signaling pathways that are crucial for heart development and discusses how these findings improve the strategies for modeling human heart disease in vitro.
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Affiliation(s)
- Congwu Chi
- Heart Institute, University of South Florida, Tampa, FL 33602, USA; (C.C.); (T.J.R.)
- Department of Internal Medicine, University of South Florida, Tampa, FL 33602, USA
- Center for Regenerative Medicine, University of South Florida, Tampa, FL 33602, USA
| | - Truman J. Roland
- Heart Institute, University of South Florida, Tampa, FL 33602, USA; (C.C.); (T.J.R.)
- Department of Internal Medicine, University of South Florida, Tampa, FL 33602, USA
- Center for Regenerative Medicine, University of South Florida, Tampa, FL 33602, USA
| | - Kunhua Song
- Heart Institute, University of South Florida, Tampa, FL 33602, USA; (C.C.); (T.J.R.)
- Department of Internal Medicine, University of South Florida, Tampa, FL 33602, USA
- Center for Regenerative Medicine, University of South Florida, Tampa, FL 33602, USA
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2
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Long X, Wei J, Fang Q, Yuan X, Du J. Single-cell RNA sequencing reveals the transcriptional heterogeneity of Tbx18-positive cardiac cells during heart development. Funct Integr Genomics 2024; 24:18. [PMID: 38265516 DOI: 10.1007/s10142-024-01290-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/29/2023] [Accepted: 01/02/2024] [Indexed: 01/25/2024]
Abstract
The T-box family transcription factor 18 (Tbx18) has been found to play a critical role in regulating the development of the mammalian heart during the primary stages of embryonic development while the cellular heterogeneity and landscape of Tbx18-positive (Tbx18+) cardiac cells remain incompletely characterized. Here, we analyzed prior published single-cell RNA sequencing (scRNA-seq) mouse heart data to explore the heterogeneity of Tbx18+ cardiac cell subpopulations and provide a comprehensive transcriptional landscape of Tbx18+ cardiac cells during their development. Bioinformatic analysis methods were utilized to identify the heterogeneity between cell groups. Based on the gene expression characteristics, Tbx18+ cardiac cells can be classified into a minimum of two distinct cell populations, namely fibroblast-like cells and cardiomyocytes. In terms of temporal heterogeneity, these cells exhibit three developmental stages, namely the MEM stage, ML_P0 stage, and P stage Tbx18+ cardiac cells. Furthermore, Tbx18+ cardiac cells encompass several cell types, including cardiac progenitor-like cells, cardiomyocytes, and epicardial/stromal cells, as determined by specific transcriptional regulatory networks. The scRNA-seq results revealed the involvement of extracellular matrix (ECM) signals and epicardial epithelial-to-mesenchymal transition (EMT) in the development of Tbx18+ cardiac cells. The utilization of a lineage-tracing model served to validate the crucial function of Tbx18 in the differentiation of cardiac cells. Consequently, these findings offer a comprehensive depiction of the cellular heterogeneity within Tbx18+ cardiac cells.
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Affiliation(s)
- Xianglin Long
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China
| | - Jiangjun Wei
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China
| | - Qinghua Fang
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China
| | - Xin Yuan
- Department of Nephrology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
| | - Jianlin Du
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
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3
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Schmidt C, Deyett A, Ilmer T, Haendeler S, Torres Caballero A, Novatchkova M, Netzer MA, Ceci Ginistrelli L, Mancheno Juncosa E, Bhattacharya T, Mujadzic A, Pimpale L, Jahnel SM, Cirigliano M, Reumann D, Tavernini K, Papai N, Hering S, Hofbauer P, Mendjan S. Multi-chamber cardioids unravel human heart development and cardiac defects. Cell 2023; 186:5587-5605.e27. [PMID: 38029745 DOI: 10.1016/j.cell.2023.10.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 07/31/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023]
Abstract
The number one cause of human fetal death are defects in heart development. Because the human embryonic heart is inaccessible and the impacts of mutations, drugs, and environmental factors on the specialized functions of different heart compartments are not captured by in vitro models, determining the underlying causes is difficult. Here, we established a human cardioid platform that recapitulates the development of all major embryonic heart compartments, including right and left ventricles, atria, outflow tract, and atrioventricular canal. By leveraging 2D and 3D differentiation, we efficiently generated progenitor subsets with distinct first, anterior, and posterior second heart field identities. This advance enabled the reproducible generation of cardioids with compartment-specific in vivo-like gene expression profiles, morphologies, and functions. We used this platform to unravel the ontogeny of signal and contraction propagation between interacting heart chambers and dissect how mutations, teratogens, and drugs cause compartment-specific defects in the developing human heart.
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Affiliation(s)
- Clara Schmidt
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria; Vienna BioCenter PhD Program, Doctoral School of the University of Vienna, and Medical University of Vienna, 1030 Vienna, Austria
| | - Alison Deyett
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria; Vienna BioCenter PhD Program, Doctoral School of the University of Vienna, and Medical University of Vienna, 1030 Vienna, Austria
| | - Tobias Ilmer
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria; FH Campus Wien, Favoritenstraße 226, 1100 Vienna, Austria
| | - Simon Haendeler
- Center for Integrative Bioinformatics Vienna, Max Perutz Laboratories, University of Vienna, Medical University of Vienna, 1030 Vienna, Austria; Vienna BioCenter PhD Program, Doctoral School of the University of Vienna, and Medical University of Vienna, 1030 Vienna, Austria
| | - Aranxa Torres Caballero
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria
| | - Maria Novatchkova
- Institute of Molecular Pathology (IMP), Campus-Vienna-Biocenter, 1030 Vienna, Austria
| | - Michael A Netzer
- Division of Pharmacology and Toxicology, University of Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
| | - Lavinia Ceci Ginistrelli
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria; Vienna BioCenter PhD Program, Doctoral School of the University of Vienna, and Medical University of Vienna, 1030 Vienna, Austria
| | - Estela Mancheno Juncosa
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria; Vienna BioCenter PhD Program, Doctoral School of the University of Vienna, and Medical University of Vienna, 1030 Vienna, Austria
| | - Tanishta Bhattacharya
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria
| | - Amra Mujadzic
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria
| | - Lokesh Pimpale
- HeartBeat.bio AG, Dr. Bohr Gasse 7, 1030 Vienna, Austria
| | - Stefan M Jahnel
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria
| | - Martina Cirigliano
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria
| | - Daniel Reumann
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria; Vienna BioCenter PhD Program, Doctoral School of the University of Vienna, and Medical University of Vienna, 1030 Vienna, Austria
| | - Katherina Tavernini
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria; Vienna BioCenter PhD Program, Doctoral School of the University of Vienna, and Medical University of Vienna, 1030 Vienna, Austria
| | - Nora Papai
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria; Vienna BioCenter PhD Program, Doctoral School of the University of Vienna, and Medical University of Vienna, 1030 Vienna, Austria
| | - Steffen Hering
- Division of Pharmacology and Toxicology, University of Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria
| | - Pablo Hofbauer
- HeartBeat.bio AG, Dr. Bohr Gasse 7, 1030 Vienna, Austria
| | - Sasha Mendjan
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Dr. Bohr Gasse 3, 1030 Vienna, Austria.
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4
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Meier AB, Zawada D, De Angelis MT, Martens LD, Santamaria G, Zengerle S, Nowak-Imialek M, Kornherr J, Zhang F, Tian Q, Wolf CM, Kupatt C, Sahara M, Lipp P, Theis FJ, Gagneur J, Goedel A, Laugwitz KL, Dorn T, Moretti A. Epicardioid single-cell genomics uncovers principles of human epicardium biology in heart development and disease. Nat Biotechnol 2023; 41:1787-1800. [PMID: 37012447 PMCID: PMC10713454 DOI: 10.1038/s41587-023-01718-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 02/22/2023] [Indexed: 04/05/2023]
Abstract
The epicardium, the mesothelial envelope of the vertebrate heart, is the source of multiple cardiac cell lineages during embryonic development and provides signals that are essential to myocardial growth and repair. Here we generate self-organizing human pluripotent stem cell-derived epicardioids that display retinoic acid-dependent morphological, molecular and functional patterning of the epicardium and myocardium typical of the left ventricular wall. By combining lineage tracing, single-cell transcriptomics and chromatin accessibility profiling, we describe the specification and differentiation process of different cell lineages in epicardioids and draw comparisons to human fetal development at the transcriptional and morphological levels. We then use epicardioids to investigate the functional cross-talk between cardiac cell types, gaining new insights into the role of IGF2/IGF1R and NRP2 signaling in human cardiogenesis. Finally, we show that epicardioids mimic the multicellular pathogenesis of congenital or stress-induced hypertrophy and fibrotic remodeling. As such, epicardioids offer a unique testing ground of epicardial activity in heart development, disease and regeneration.
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Affiliation(s)
- Anna B Meier
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Dorota Zawada
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Maria Teresa De Angelis
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Department of Experimental and Clinical Medicine, University 'Magna Graecia', Catanzaro, Italy
| | - Laura D Martens
- School of Computation, Information and Technology, Technical University of Munich, Garching, Germany
- Computational Health Center, Helmholtz Center Munich, Neuherberg, Germany
- Helmholtz Association-Munich School for Data Science (MUDS), Munich, Germany
| | - Gianluca Santamaria
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Department of Experimental and Clinical Medicine, University 'Magna Graecia', Catanzaro, Italy
| | - Sophie Zengerle
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Monika Nowak-Imialek
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Jessica Kornherr
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Fangfang Zhang
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Qinghai Tian
- Center for Molecular Signaling (PZMS), Institute for Molecular Cell Biology, Research Center for Molecular Imaging and Screening, Medical Faculty, Saarland University, Homburg, Germany
| | - Cordula M Wolf
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Department of Congenital Heart Defects and Pediatric Cardiology, German Heart Center Munich, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Christian Kupatt
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Makoto Sahara
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden
- Department of Surgery, Yale University School of Medicine, New Haven, CT, USA
| | - Peter Lipp
- Center for Molecular Signaling (PZMS), Institute for Molecular Cell Biology, Research Center for Molecular Imaging and Screening, Medical Faculty, Saarland University, Homburg, Germany
| | - Fabian J Theis
- School of Computation, Information and Technology, Technical University of Munich, Garching, Germany
- Computational Health Center, Helmholtz Center Munich, Neuherberg, Germany
| | - Julien Gagneur
- School of Computation, Information and Technology, Technical University of Munich, Garching, Germany
- Computational Health Center, Helmholtz Center Munich, Neuherberg, Germany
- Institute of Human Genetics, School of Medicine, Technical University of Munich, Munich, Germany
| | - Alexander Goedel
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden
| | - Karl-Ludwig Laugwitz
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Tatjana Dorn
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Alessandra Moretti
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany.
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany.
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany.
- Department of Surgery, Yale University School of Medicine, New Haven, CT, USA.
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5
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Pereira SP, Diniz MS, Tavares LC, Cunha-Oliveira T, Li C, Cox LA, Nijland MJ, Nathanielsz PW, Oliveira PJ. Characterizing Early Cardiac Metabolic Programming via 30% Maternal Nutrient Reduction during Fetal Development in a Non-Human Primate Model. Int J Mol Sci 2023; 24:15192. [PMID: 37894873 PMCID: PMC10607248 DOI: 10.3390/ijms242015192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/28/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
Intra-uterine growth restriction (IUGR) is a common cause of fetal/neonatal morbidity and mortality and is associated with increased offspring predisposition for cardiovascular disease (CVD) development. Mitochondria are essential organelles in maintaining cardiac function, and thus, fetal cardiac mitochondria could be responsive to the IUGR environment. In this study, we investigated whether in utero fetal cardiac mitochondrial programming can be detectable in an early stage of IUGR pregnancy. Using a well-established nonhuman IUGR primate model, we induced IUGR by reducing by 30% the maternal diet (MNR), both in males (MNR-M) and in female (MNR-F) fetuses. Fetal cardiac left ventricle (LV) tissue and blood were collected at 90 days of gestation (0.5 gestation, 0.5 G). Blood biochemical parameters were determined and heart LV mitochondrial biology assessed. MNR fetus biochemical blood parameters confirm an early fetal response to MNR. In addition, we show that in utero cardiac mitochondrial MNR adaptations are already detectable at this early stage, in a sex-divergent way. MNR induced alterations in the cardiac gene expression of oxidative phosphorylation (OXPHOS) subunits (mostly for complex-I, III, and ATP synthase), along with increased protein content for complex-I, -III, and -IV subunits only for MNR-M in comparison with male controls, highlight the fetal cardiac sex-divergent response to MNR. At this fetal stage, no major alterations were detected in mitochondrial DNA copy number nor markers for oxidative stress. This study shows that in 90-day nonhuman primate fetuses, a 30% decrease in maternal nutrition generated early in utero adaptations in fetal blood biochemical parameters and sex-specific alterations in cardiac left ventricle gene and protein expression profiles, affecting predominantly OXPHOS subunits. Since the OXPHOS system is determinant for energy production in mitochondria, our findings suggest that these early IUGR-induced mitochondrial adaptations play a role in offspring's mitochondrial dysfunction and can increase predisposition to CVD in a sex-specific way.
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Affiliation(s)
- Susana P. Pereira
- Laboratory of Metabolism and Exercise (LaMetEx), Research Centre in Physical Activity, Health and Leisure (CIAFEL), Laboratory for Integrative and Translational Research in Population Health (ITR), Faculty of Sports, University of Porto, 4200-450 Porto, Portugal
- CNC-UC, Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (M.S.D.); (T.C.-O.); (P.J.O.)
- CIBB—Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504 Coimbra, Portugal
- Center for Pregnancy and Newborn Research, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA;
| | - Mariana S. Diniz
- CNC-UC, Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (M.S.D.); (T.C.-O.); (P.J.O.)
- PDBEB—Ph.D. Programme in Experimental Biology and Biomedicine, Institute for Interdisciplinary Research (IIIUC), University of Coimbra, 3030-789 Coimbra, Portugal
| | - Ludgero C. Tavares
- CNC-UC, Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (M.S.D.); (T.C.-O.); (P.J.O.)
- CIVG—Vasco da Gama Research Center, University School Vasco da Gama—EUVG, 3020-210 Coimbra, Portugal
| | - Teresa Cunha-Oliveira
- CNC-UC, Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (M.S.D.); (T.C.-O.); (P.J.O.)
| | - Cun Li
- Texas Pregnancy & Life-Course Health Research Center, Department of Animal Science, University of Wyoming, Laramie, WY 82071, USA;
| | - Laura A. Cox
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC 27157, USA; (L.A.C.); (P.W.N.)
- Section on Molecular Medicine, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
- Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX 78227, USA
- Section on Comparative Medicine, Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | - Mark J. Nijland
- Center for Pregnancy and Newborn Research, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA;
| | - Peter W. Nathanielsz
- Center for Precision Medicine, Wake Forest University Health Sciences, Winston-Salem, NC 27157, USA; (L.A.C.); (P.W.N.)
| | - Paulo J. Oliveira
- CNC-UC, Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; (M.S.D.); (T.C.-O.); (P.J.O.)
- CIBB—Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504 Coimbra, Portugal
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6
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Witman N, Zhou C, Häneke T, Xiao Y, Huang X, Rohner E, Sohlmér J, Grote Beverborg N, Lehtinen ML, Chien KR, Sahara M. Placental growth factor exerts a dual function for cardiomyogenesis and vasculogenesis during heart development. Nat Commun 2023; 14:5435. [PMID: 37669989 PMCID: PMC10480216 DOI: 10.1038/s41467-023-41305-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 08/30/2023] [Indexed: 09/07/2023] Open
Abstract
Cardiogenic growth factors play important roles in heart development. Placental growth factor (PLGF) has previously been reported to have angiogenic effects; however, its potential role in cardiogenesis has not yet been determined. We analyze single-cell RNA-sequencing data derived from human and primate embryonic hearts and find PLGF shows a biphasic expression pattern, as it is expressed specifically on ISL1+ second heart field progenitors at an earlier stage and on vascular smooth muscle cells (SMCs) and endothelial cells (ECs) at later stages. Using chemically modified mRNAs (modRNAs), we generate a panel of cardiogenic growth factors and test their effects on enhancing cardiomyocyte (CM) and EC induction during different stages of human embryonic stem cell (hESC) differentiations. We discover that only the application of PLGF modRNA at early time points of hESC-CM differentiation can increase both CM and EC production. Conversely, genetic deletion of PLGF reduces generation of CMs, SMCs and ECs in vitro. We also confirm in vivo beneficial effects of PLGF modRNA for development of human heart progenitor-derived cardiac muscle grafts on murine kidney capsules. Further, we identify the previously unrecognized PLGF-related transcriptional networks driven by EOMES and SOX17. These results shed light on the dual cardiomyogenic and vasculogenic effects of PLGF during heart development.
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Affiliation(s)
- Nevin Witman
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
| | - Chikai Zhou
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
| | - Timm Häneke
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
| | - Yao Xiao
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
| | - Xiaoting Huang
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
| | - Eduarde Rohner
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
| | - Jesper Sohlmér
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
| | - Niels Grote Beverborg
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Miia L Lehtinen
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden
- Department of Cardiac Surgery, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Kenneth R Chien
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden.
| | - Makoto Sahara
- Department of Cell and Molecular Biology, Karolinska Institutet, A6 Biomedicum, SE-171 77, Stockholm, Sweden.
- Department of Surgery, Yale University School of Medicine, 333 Cedar Street, New Haven, CN, 06510, USA.
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7
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Zeng B, Liu Z, Lu Y, Zhong S, Qin S, Huang L, Zeng Y, Li Z, Dong H, Shi Y, Yang J, Dai Y, Ma Q, Sun L, Bian L, Han D, Chen Y, Qiu X, Wang W, Marín O, Wu Q, Wang Y, Wang X. The single-cell and spatial transcriptional landscape of human gastrulation and early brain development. Cell Stem Cell 2023:S1934-5909(23)00134-0. [PMID: 37192616 DOI: 10.1016/j.stem.2023.04.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 03/14/2023] [Accepted: 04/17/2023] [Indexed: 05/18/2023]
Abstract
The emergence of the three germ layers and the lineage-specific precursor cells orchestrating organogenesis represent fundamental milestones during early embryonic development. We analyzed the transcriptional profiles of over 400,000 cells from 14 human samples collected from post-conceptional weeks (PCW) 3 to 12 to delineate the dynamic molecular and cellular landscape of early gastrulation and nervous system development. We described the diversification of cell types, the spatial patterning of neural tube cells, and the signaling pathways likely involved in transforming epiblast cells into neuroepithelial cells and then into radial glia. We resolved 24 clusters of radial glial cells along the neural tube and outlined differentiation trajectories for the main classes of neurons. Lastly, we identified conserved and distinctive features across species by comparing early embryonic single-cell transcriptomic profiles between humans and mice. This comprehensive atlas sheds light on the molecular mechanisms underlying gastrulation and early human brain development.
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Affiliation(s)
- Bo Zeng
- State Key Laboratory of Cognitive Neuroscience and Learning, IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Changping Laboratory, Beijing 102206, China
| | - Zeyuan Liu
- State Key Laboratory of Cognitive Neuroscience and Learning, IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Changping Laboratory, Beijing 102206, China
| | - Yufeng Lu
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Suijuan Zhong
- State Key Laboratory of Cognitive Neuroscience and Learning, IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Changping Laboratory, Beijing 102206, China
| | - Shenyue Qin
- Centre for Developmental Neurobiology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE1 1UL, UK; MRC Centre for Neurodevelopmental Disorders, King's College London, London SE1 1UL, UK
| | - Luwei Huang
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yang Zeng
- State Key Laboratory of Experimental Hematology, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100071, China
| | - Zixiao Li
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China; Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University & Capital Medical University, Beijing 100069, China
| | - Hao Dong
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yingchao Shi
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China; Guangdong Institute of Intelligence Science and Technology, Guangdong 519031, China
| | - Jialei Yang
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China; Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Yalun Dai
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China; Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Qiang Ma
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Le Sun
- Beijing Institute of Brain Disorders, Capital Medical University, Beijing 100069, China
| | - Lihong Bian
- Department of Gynecology, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100071, China
| | - Dan Han
- Department of Obstetrics & Gynecology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Youqiao Chen
- State Key Laboratory of Cognitive Neuroscience and Learning, IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Xin Qiu
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China; Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Wei Wang
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Oscar Marín
- Centre for Developmental Neurobiology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE1 1UL, UK; MRC Centre for Neurodevelopmental Disorders, King's College London, London SE1 1UL, UK.
| | - Qian Wu
- State Key Laboratory of Cognitive Neuroscience and Learning, IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; Changping Laboratory, Beijing 102206, China.
| | - Yongjun Wang
- China National Clinical Research Center for Neurological Diseases, Beijing 100070, China; Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University & Capital Medical University, Beijing 100069, China.
| | - Xiaoqun Wang
- State Key Laboratory of Cognitive Neuroscience and Learning, IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China; State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China; Beijing Institute of Brain Disorders, Capital Medical University, Beijing 100069, China; Guangdong Institute of Intelligence Science and Technology, Guangdong 519031, China; Changping Laboratory, Beijing 102206, China; New Cornerstone Science Laboratory, Beijing Normal University, Beijing 100875, China.
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8
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Gehlen J, Stundl A, Debiec R, Fontana F, Krane M, Sharipova D, Nelson CP, Al-Kassou B, Giel AS, Sinning JM, Bruenger CMH, Zelck CF, Koebbe LL, Braund PS, Webb TR, Hetherington S, Ensminger S, Fujita B, Mohamed SA, Shrestha M, Krueger H, Siepe M, Kari FA, Nordbeck P, Buravezky L, Kelm M, Veulemans V, Adam M, Baldus S, Laugwitz KL, Haas Y, Karck M, Mehlhorn U, Conzelmann LO, Breitenbach I, Lebherz C, Urbanski P, Kim WK, Kandels J, Ellinghaus D, Nowak-Goettl U, Hoffmann P, Wirth F, Doppler S, Lahm H, Dreßen M, von Scheidt M, Knoll K, Kessler T, Hengstenberg C, Schunkert H, Nickenig G, Nöthen MM, Bolger AP, Abdelilah-Seyfried S, Samani NJ, Erdmann J, Trenkwalder T, Schumacher J. Elucidation of the genetic causes of bicuspid aortic valve disease. Cardiovasc Res 2023; 119:857-866. [PMID: 35727948 PMCID: PMC10153415 DOI: 10.1093/cvr/cvac099] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 05/21/2022] [Accepted: 05/25/2022] [Indexed: 11/13/2022] Open
Abstract
AIMS The present study aims to characterize the genetic risk architecture of bicuspid aortic valve (BAV) disease, the most common congenital heart defect. METHODS AND RESULTS We carried out a genome-wide association study (GWAS) including 2236 BAV patients and 11 604 controls. This led to the identification of a new risk locus for BAV on chromosome 3q29. The single nucleotide polymorphism rs2550262 was genome-wide significant BAV associated (P = 3.49 × 10-08) and was replicated in an independent case-control sample. The risk locus encodes a deleterious missense variant in MUC4 (p.Ala4821Ser), a gene that is involved in epithelial-to-mesenchymal transformation. Mechanistical studies in zebrafish revealed that loss of Muc4 led to a delay in cardiac valvular development suggesting that loss of MUC4 may also play a role in aortic valve malformation. The GWAS also confirmed previously reported BAV risk loci at PALMD (P = 3.97 × 10-16), GATA4 (P = 1.61 × 10-09), and TEX41 (P = 7.68 × 10-04). In addition, the genetic BAV architecture was examined beyond the single-marker level revealing that a substantial fraction of BAV heritability is polygenic and ∼20% of the observed heritability can be explained by our GWAS data. Furthermore, we used the largest human single-cell atlas for foetal gene expression and show that the transcriptome profile in endothelial cells is a major source contributing to BAV pathology. CONCLUSION Our study provides a deeper understanding of the genetic risk architecture of BAV formation on the single marker and polygenic level.
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Affiliation(s)
- Jan Gehlen
- Institute of Human Genetics, University of Bonn and University Hospital Bonn, Bonn, Germany
- Institute of Human Genetics, Philipps University of Marburg, Marburg, Germany
| | - Anja Stundl
- Department of Medicine II, Heart Center Bonn, University of Bonn and University Hospital Bonn, Bonn, Germany
- Klinik und Poliklinik für Innere Medizin I, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Radoslaw Debiec
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
- East Midlands Congenital Heart Centre, Glenfield Hospital, Leicester, UK
| | - Federica Fontana
- Institute of Biochemistry and Biology, Potsdam University, Potsdam, Germany
| | - Markus Krane
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Division of Experimental Surgery, Department of Cardiovascular Surgery, Institute Insure, German Heart Center Munich, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Division of Cardiac Surgery, Department of Surgery, Yale University School of Medicine, New Haven, CT, USA
| | - Dinara Sharipova
- Institute of Biochemistry and Biology, Potsdam University, Potsdam, Germany
| | - Christopher P Nelson
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Baravan Al-Kassou
- Department of Medicine II, Heart Center Bonn, University of Bonn and University Hospital Bonn, Bonn, Germany
| | - Ann-Sophie Giel
- Institute of Human Genetics, Philipps University of Marburg, Marburg, Germany
| | - Jan-Malte Sinning
- Department of Medicine II, Heart Center Bonn, University of Bonn and University Hospital Bonn, Bonn, Germany
| | | | - Carolin F Zelck
- Institute of Human Genetics, Philipps University of Marburg, Marburg, Germany
| | - Laura L Koebbe
- Institute of Human Genetics, Philipps University of Marburg, Marburg, Germany
| | - Peter S Braund
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Thomas R Webb
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | | | - Stephan Ensminger
- Department of Cardiac and Thoracic Vascular Surgery, University Heart Center Lübeck, University Hospital of Schleswig-Holstein, Lübeck, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Buntaro Fujita
- Department of Cardiac and Thoracic Vascular Surgery, University Heart Center Lübeck, University Hospital of Schleswig-Holstein, Lübeck, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Salah A Mohamed
- Department of Cardiac and Thoracic Vascular Surgery, University Heart Center Lübeck, University Hospital of Schleswig-Holstein, Lübeck, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Malakh Shrestha
- Department of Adult and Pediatric Cardiothoracic Surgery, Vascular Surgery, Heart and Lung Transplantation, Hannover Medical School, Hannover, Germany
| | - Heike Krueger
- Department of Adult and Pediatric Cardiothoracic Surgery, Vascular Surgery, Heart and Lung Transplantation, Hannover Medical School, Hannover, Germany
| | - Matthias Siepe
- Heart Center Freiburg/Bad Krozingen, University Freiburg/Bad Krozingen, Freiburg, Germany
| | - Fabian Alexander Kari
- Heart Center Freiburg/Bad Krozingen, University Freiburg/Bad Krozingen, Freiburg, Germany
| | - Peter Nordbeck
- Medizinische Klinik und Poliklinik I, University Hospital Würzburg, Würzburg, Germany
| | - Larissa Buravezky
- Medizinische Klinik und Poliklinik I, University Hospital Würzburg, Würzburg, Germany
| | - Malte Kelm
- Department of Cardiology, Pneumology and Angiology, University Hospital Duesseldorf, Duesseldorf, Germany
| | - Verena Veulemans
- Department of Cardiology, Pneumology and Angiology, University Hospital Duesseldorf, Duesseldorf, Germany
| | - Matti Adam
- Department of Medicine III, Heart Center Cologne, University Hospital Cologne, Cologne, Germany
| | - Stephan Baldus
- Department of Medicine III, Heart Center Cologne, University Hospital Cologne, Cologne, Germany
| | - Karl-Ludwig Laugwitz
- Klinik und Poliklinik für Innere Medizin I, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Yannick Haas
- Klinik und Poliklinik für Innere Medizin I, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Matthias Karck
- Department of Cardiothoracic Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Uwe Mehlhorn
- Department of Cardiothoracic Surgery, Helios Klinik Karlsruhe, Karlsruhe, Germany
| | | | - Ingo Breitenbach
- Department of Cardiothoracic Surgery and Vascular Surgery, Clinic of Braunschweig, Braunschweig, Germany
| | - Corinna Lebherz
- Department of Medicine I, Cardiology/Angiology/Intensive Care, University Hospital Aachen, Aachen, Germany
| | - Paul Urbanski
- Department of Cardiovascular Surgery, Cardiovascular Clinic, Rhön-Klinikum Campus Bad Neustadt, Neustadt, Germany
| | - Won-Keun Kim
- Department of Cardiology, Heart Center, Kerckhoff Clinic, Bad Nauheim, Germany
| | - Joscha Kandels
- Department of Cardiology, University Hospital Leipzig, Leipzig, Germany
| | - David Ellinghaus
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
- Novo Nordisk Foundation Center for Protein Research, Disease Systems Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ulrike Nowak-Goettl
- Department of Clinical Chemistry, Thrombosis and Hemostasis Unit, University Hospital of Kiel and Lübeck, Kiel, Germany
| | - Per Hoffmann
- Institute of Human Genetics, University of Bonn and University Hospital Bonn, Bonn, Germany
| | - Felix Wirth
- Division of Experimental Surgery, Department of Cardiovascular Surgery, Institute Insure, German Heart Center Munich, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Stefanie Doppler
- Division of Experimental Surgery, Department of Cardiovascular Surgery, Institute Insure, German Heart Center Munich, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Harald Lahm
- Division of Experimental Surgery, Department of Cardiovascular Surgery, Institute Insure, German Heart Center Munich, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Martina Dreßen
- Division of Experimental Surgery, Department of Cardiovascular Surgery, Institute Insure, German Heart Center Munich, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Moritz von Scheidt
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Department of Cardiology, German Heart Centre Munich, Technical University of Munich, Munich, Germany
| | - Katharina Knoll
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Department of Cardiology, German Heart Centre Munich, Technical University of Munich, Munich, Germany
| | - Thorsten Kessler
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Department of Cardiology, German Heart Centre Munich, Technical University of Munich, Munich, Germany
| | - Christian Hengstenberg
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Heribert Schunkert
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Department of Cardiology, German Heart Centre Munich, Technical University of Munich, Munich, Germany
| | - Georg Nickenig
- Department of Medicine II, Heart Center Bonn, University of Bonn and University Hospital Bonn, Bonn, Germany
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn and University Hospital Bonn, Bonn, Germany
| | - Aidan P Bolger
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
- East Midlands Congenital Heart Centre, Glenfield Hospital, Leicester, UK
- Institute of Biochemistry and Biology, Potsdam University, Potsdam, Germany
| | - Salim Abdelilah-Seyfried
- Institute of Biochemistry and Biology, Potsdam University, Potsdam, Germany
- Institute of Molecular Biology, Hannover Medical School, Hannover, Germany
| | - Nilesh J Samani
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Jeanette Erdmann
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
- Institute for Cardiogenetics, University Heart Centre Lübeck, University of Lübeck, Lübeck, Germany
| | - Teresa Trenkwalder
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Department of Cardiology, German Heart Centre Munich, Technical University of Munich, Munich, Germany
| | - Johannes Schumacher
- Institute of Human Genetics, University of Bonn and University Hospital Bonn, Bonn, Germany
- Institute of Human Genetics, Philipps University of Marburg, Marburg, Germany
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9
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Bolunduț AC, Lazea C, Mihu CM. Genetic Alterations of Transcription Factors and Signaling Molecules Involved in the Development of Congenital Heart Defects-A Narrative Review. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10050812. [PMID: 37238360 DOI: 10.3390/children10050812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/23/2023] [Accepted: 04/27/2023] [Indexed: 05/28/2023]
Abstract
Congenital heart defects (CHD) are the most common congenital abnormality, with an overall global birth prevalence of 9.41 per 1000 live births. The etiology of CHDs is complex and still poorly understood. Environmental factors account for about 10% of all cases, while the rest are likely explained by a genetic component that is still under intense research. Transcription factors and signaling molecules are promising candidates for studies regarding the genetic burden of CHDs. The present narrative review provides an overview of the current knowledge regarding some of the genetic mechanisms involved in the embryological development of the cardiovascular system. In addition, we reviewed the association between the genetic variation in transcription factors and signaling molecules involved in heart development, including TBX5, GATA4, NKX2-5 and CRELD1, and congenital heart defects, providing insight into the complex pathogenesis of this heterogeneous group of diseases. Further research is needed in order to uncover their downstream targets and the complex network of interactions with non-genetic risk factors for a better molecular-phenotype correlation.
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Affiliation(s)
- Alexandru Cristian Bolunduț
- 1st Department of Pediatrics, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400370 Cluj-Napoca, Romania
| | - Cecilia Lazea
- 1st Department of Pediatrics, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400370 Cluj-Napoca, Romania
- 1st Pediatrics Clinic, Emergency Pediatric Hospital, 400370 Cluj-Napoca, Romania
| | - Carmen Mihaela Mihu
- Department of Histology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
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10
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Zawada D, Kornherr J, Meier AB, Santamaria G, Dorn T, Nowak-Imialek M, Ortmann D, Zhang F, Lachmann M, Dreßen M, Ortiz M, Mascetti VL, Harmer SC, Nobles M, Tinker A, De Angelis MT, Pedersen RA, Grote P, Laugwitz KL, Moretti A, Goedel A. Retinoic acid signaling modulation guides in vitro specification of human heart field-specific progenitor pools. Nat Commun 2023; 14:1722. [PMID: 37012244 PMCID: PMC10070453 DOI: 10.1038/s41467-023-36764-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 02/15/2023] [Indexed: 04/05/2023] Open
Abstract
Cardiogenesis relies on the precise spatiotemporal coordination of multiple progenitor populations. Understanding the specification and differentiation of these distinct progenitor pools during human embryonic development is crucial for advancing our knowledge of congenital cardiac malformations and designing new regenerative therapies. By combining genetic labelling, single-cell transcriptomics, and ex vivo human-mouse embryonic chimeras we uncovered that modulation of retinoic acid signaling instructs human pluripotent stem cells to form heart field-specific progenitors with distinct fate potentials. In addition to the classical first and second heart fields, we observed the appearance of juxta-cardiac field progenitors giving rise to both myocardial and epicardial cells. Applying these findings to stem-cell based disease modelling we identified specific transcriptional dysregulation in first and second heart field progenitors derived from stem cells of patients with hypoplastic left heart syndrome. This highlights the suitability of our in vitro differentiation platform for studying human cardiac development and disease.
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Affiliation(s)
- Dorota Zawada
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Jessica Kornherr
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Anna B Meier
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Gianluca Santamaria
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- Department of Experimental and Clinical Medicine, University "Magna Graecia", Catanzaro, Italy
| | - Tatjana Dorn
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Monika Nowak-Imialek
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Daniel Ortmann
- Department of Surgery, University of Cambridge, Cambridge, UK
- Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK
| | - Fangfang Zhang
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
| | - Mark Lachmann
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Martina Dreßen
- German Heart Center Munich, Department of Cardiovascular Surgery, Institute Insure - Technical University of Munich, School of Medicine and Health, Munich, Germany
| | | | - Victoria L Mascetti
- Bristol Heart Institute, Bristol Medical School, Translational Health Sciences, Bristol, UK
| | - Stephen C Harmer
- School of Physiology, Pharmacology and Neuroscience, Faculty of Life Sciences, University of Bristol, Bristol, UK
| | - Muriel Nobles
- Clinical Pharmacology & Precision Medicine, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Andrew Tinker
- Clinical Pharmacology & Precision Medicine, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Maria Teresa De Angelis
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
- Department of Experimental and Clinical Medicine, University "Magna Graecia", Catanzaro, Italy
| | - Roger A Pedersen
- Department of Obstetrics and Gynecology, Stanford School of Medicine, Stanford University, Stanford, USA
| | - Phillip Grote
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
- Institute of Cardiovascular Regeneration, Centre for Molecular Medicine, Goethe University, Frankfurt am Main, Germany
| | - Karl-Ludwig Laugwitz
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany.
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany.
| | - Alessandra Moretti
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany.
- German Center for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany.
- Regenerative Medicine in Cardiovascular Diseases, First Department of Medicine, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany.
- Department of Surgery, Yale University School of Medicine, New Haven, USA.
| | - Alexander Goedel
- First Department of Medicine, Cardiology, Klinikum rechts der Isar, Technical University of Munich, School of Medicine and Health, Munich, Germany.
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden.
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11
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Gromova T, Gehred ND, Vondriska TM. Single-cell transcriptomes in the heart: when every epigenome counts. Cardiovasc Res 2023; 119:64-78. [PMID: 35325060 DOI: 10.1093/cvr/cvac040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 02/03/2022] [Accepted: 02/14/2022] [Indexed: 11/13/2022] Open
Abstract
The response of an organ to stimuli emerges from the actions of individual cells. Recent cardiac single-cell RNA-sequencing studies of development, injury, and reprogramming have uncovered heterogeneous populations even among previously well-defined cell types, raising questions about what level of experimental resolution corresponds to disease-relevant, tissue-level phenotypes. In this review, we explore the biological meaning behind this cellular heterogeneity by undertaking an exhaustive analysis of single-cell transcriptomics in the heart (including a comprehensive, annotated compendium of studies published to date) and evaluating new models for the cardiac function that have emerged from these studies (including discussion and schematics that depict new hypotheses in the field). We evaluate the evidence to support the biological actions of newly identified cell populations and debate questions related to the role of cell-to-cell variability in development and disease. Finally, we present emerging epigenomic approaches that, when combined with single-cell RNA-sequencing, can resolve basic mechanisms of gene regulation and variability in cell phenotype.
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Affiliation(s)
- Tatiana Gromova
- Department of Anesthesiology & Perioperative Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Medicine/Cardiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Physiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Natalie D Gehred
- Department of Anesthesiology & Perioperative Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Medicine/Cardiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Physiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Thomas M Vondriska
- Department of Anesthesiology & Perioperative Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Medicine/Cardiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Physiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
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12
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Kelly RG. The heart field transcriptional landscape at single-cell resolution. Dev Cell 2023; 58:257-266. [PMID: 36809764 DOI: 10.1016/j.devcel.2023.01.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 10/06/2022] [Accepted: 01/27/2023] [Indexed: 02/22/2023]
Abstract
Organogenesis requires the orchestrated development of multiple cell lineages that converge, interact, and specialize to generate coherent functional structures, exemplified by transformation of the cardiac crescent into a four-chambered heart. Cardiomyocytes originate from the first and second heart fields, which make different regional contributions to the definitive heart. In this review, a series of recent single-cell transcriptomic analyses, together with genetic tracing experiments, are discussed, providing a detailed panorama of the cardiac progenitor cell landscape. These studies reveal that first heart field cells originate in a juxtacardiac field adjacent to extraembryonic mesoderm and contribute to the ventrolateral side of the cardiac primordium. In contrast, second heart field cells are deployed dorsomedially from a multilineage-primed progenitor population via arterial and venous pole pathways. Refining our knowledge of the origin and developmental trajectories of cells that build the heart is essential to address outstanding challenges in cardiac biology and disease.
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Affiliation(s)
- Robert G Kelly
- Aix-Marseille Université, CNRS UMR 7288, IBDM, Marseille, France.
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13
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Joung J, Ma S, Tay T, Geiger-Schuller KR, Kirchgatterer PC, Verdine VK, Guo B, Arias-Garcia MA, Allen WE, Singh A, Kuksenko O, Abudayyeh OO, Gootenberg JS, Fu Z, Macrae RK, Buenrostro JD, Regev A, Zhang F. A transcription factor atlas of directed differentiation. Cell 2023; 186:209-229.e26. [PMID: 36608654 PMCID: PMC10344468 DOI: 10.1016/j.cell.2022.11.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 08/04/2022] [Accepted: 11/23/2022] [Indexed: 01/07/2023]
Abstract
Transcription factors (TFs) regulate gene programs, thereby controlling diverse cellular processes and cell states. To comprehensively understand TFs and the programs they control, we created a barcoded library of all annotated human TF splice isoforms (>3,500) and applied it to build a TF Atlas charting expression profiles of human embryonic stem cells (hESCs) overexpressing each TF at single-cell resolution. We mapped TF-induced expression profiles to reference cell types and validated candidate TFs for generation of diverse cell types, spanning all three germ layers and trophoblasts. Targeted screens with subsets of the library allowed us to create a tailored cellular disease model and integrate mRNA expression and chromatin accessibility data to identify downstream regulators. Finally, we characterized the effects of combinatorial TF overexpression by developing and validating a strategy for predicting combinations of TFs that produce target expression profiles matching reference cell types to accelerate cellular engineering efforts.
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Affiliation(s)
- Julia Joung
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA
| | - Sai Ma
- Department of Biology, MIT, Cambridge, MA 02139, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Gene Regulation Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Tristan Tay
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Gene Regulation Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Kathryn R Geiger-Schuller
- Department of Biology, MIT, Cambridge, MA 02139, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Paul C Kirchgatterer
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA
| | - Vanessa K Verdine
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA
| | - Baolin Guo
- McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Mario A Arias-Garcia
- McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - William E Allen
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA; Society of Fellows, Harvard University, Cambridge, MA, USA
| | - Ankita Singh
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA
| | - Olena Kuksenko
- Department of Biology, MIT, Cambridge, MA 02139, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Omar O Abudayyeh
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA
| | - Jonathan S Gootenberg
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA
| | - Zhanyan Fu
- McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Rhiannon K Macrae
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA
| | - Jason D Buenrostro
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA 02138, USA; Gene Regulation Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Aviv Regev
- Department of Biology, MIT, Cambridge, MA 02139, USA; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Feng Zhang
- Department of Biological Engineering, MIT, Cambridge, MA 02139, USA; Department of Brain and Cognitive Science, MIT, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; McGovern Institute for Brain Research at MIT, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, MIT, Cambridge, MA 02139, USA.
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14
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Long X, Yuan X, Du J. Single-cell and spatial transcriptomics: Advances in heart development and disease applications. Comput Struct Biotechnol J 2023; 21:2717-2731. [PMID: 37181659 PMCID: PMC10173363 DOI: 10.1016/j.csbj.2023.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 04/11/2023] [Accepted: 04/11/2023] [Indexed: 05/16/2023] Open
Abstract
Current transcriptomics technologies, including bulk RNA-seq, single-cell RNA sequencing (scRNA-seq), single-nucleus RNA-sequencing (snRNA-seq), and spatial transcriptomics (ST), provide novel insights into the spatial and temporal dynamics of gene expression during cardiac development and disease processes. Cardiac development is a highly sophisticated process involving the regulation of numerous key genes and signaling pathways at specific anatomical sites and developmental stages. Exploring the cell biological mechanisms involved in cardiogenesis also contributes to congenital heart disease research. Meanwhile, the severity of distinct heart diseases, such as coronary heart disease, valvular disease, cardiomyopathy, and heart failure, is associated with cellular transcriptional heterogeneity and phenotypic alteration. Integrating transcriptomic technologies in the clinical diagnosis and treatment of heart diseases will aid in advancing precision medicine. In this review, we summarize applications of scRNA-seq and ST in the cardiac field, including organogenesis and clinical diseases, and provide insights into the promise of single-cell and spatial transcriptomics in translational research and precision medicine.
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Affiliation(s)
- Xianglin Long
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Xin Yuan
- Department of Nephrology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
- Correspondence to: Department of Nephrology, The Second Affiliated Hospital of Chongqing Medical University, 74 Lin Jiang Road Chongqing 4000l0, China.
| | - Jianlin Du
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
- Correspondence to: Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, 74 Lin Jiang Road Chongqing 400010, China.
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15
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Sylvén C, Wärdell E, Månsson-Broberg A, Cingolani E, Ampatzis K, Larsson L, Björklund Å, Giacomello S. High cardiomyocyte diversity in human early prenatal heart development. iScience 2022; 26:105857. [PMID: 36624836 PMCID: PMC9823232 DOI: 10.1016/j.isci.2022.105857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 07/19/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022] Open
Abstract
Cardiomyocytes play key roles during cardiogenesis, but have poorly understood features, especially in prenatal stages. Here, we characterized human prenatal cardiomyocytes, 6.5-7 weeks post-conception, by integrating single-cell RNA sequencing, spatial transcriptomics, and ligand-receptor interaction information. Using a computational workflow developed to dissect cell type heterogeneity, localize cell types, and explore their molecular interactions, we identified eight types of developing cardiomyocyte, more than double compared to the ones identified in the Human Developmental Cell Atlas. These have high variability in cell cycle activity, mitochondrial content, and connexin gene expression, and are differentially distributed in the ventricles, including outflow tract, and atria, including sinoatrial node. Moreover, cardiomyocyte ligand-receptor crosstalk is mainly with non-cardiomyocyte cell types, encompassing cardiogenesis-related pathways. Thus, early prenatal human cardiomyocytes are highly heterogeneous and develop unique location-dependent properties, with complex ligand-receptor crosstalk. Further elucidation of their developmental dynamics may give rise to new therapies.
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Affiliation(s)
- Christer Sylvén
- Department of Medicine, Karolinska Institute, Huddinge, Sweden,Corresponding author
| | - Eva Wärdell
- Department of Medicine, Karolinska Institute, Huddinge, Sweden
| | | | | | | | - Ludvig Larsson
- Science for Life Laboratory, Department of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Åsa Björklund
- Department of Cell and Molecular Biology, National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Stefania Giacomello
- Science for Life Laboratory, Department of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden,Corresponding author
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16
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Wiesinger A, Li J, Fokkert L, Bakker P, Verkerk AO, Christoffels VM, Boink GJJ, Devalla HD. A single cell transcriptional roadmap of human pacemaker cell differentiation. eLife 2022; 11:76781. [PMID: 36217819 PMCID: PMC9553210 DOI: 10.7554/elife.76781] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 08/16/2022] [Indexed: 12/26/2022] Open
Abstract
Each heartbeat is triggered by the sinoatrial node (SAN), the primary pacemaker of the heart. Studies in animal models have revealed that pacemaker cells share a common progenitor with the (pro)epicardium, and that the pacemaker cardiomyocytes further diversify into ‘transitional’, ‘tail’, and ‘head’ subtypes. However, the underlying molecular mechanisms, especially of human pacemaker cell development, are poorly understood. Here, we performed single cell RNA sequencing (scRNA-seq) and trajectory inference on human induced pluripotent stem cells (hiPSCs) differentiating to SAN-like cardiomyocytes (SANCMs) to construct a roadmap of transcriptional changes and lineage decisions. In differentiated SANCM, we identified distinct clusters that closely resemble different subpopulations of the in vivo SAN. Moreover, the presence of a side population of proepicardial cells suggested their shared ontogeny with SANCM, as also reported in vivo. Our results demonstrate that the divergence of SANCM and proepicardial lineages is determined by WNT signaling. Furthermore, we uncovered roles for TGFβ and WNT signaling in the branching of transitional and head SANCM subtypes, respectively. These findings provide new insights into the molecular processes involved in human pacemaker cell differentiation, opening new avenues for complex disease modeling in vitro and inform approaches for cell therapy-based regeneration of the SAN.
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Affiliation(s)
- Alexandra Wiesinger
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Jiuru Li
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Lianne Fokkert
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Priscilla Bakker
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Arie O Verkerk
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands.,Department of Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Vincent M Christoffels
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Gerard J J Boink
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands.,Department of Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Harsha D Devalla
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
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17
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Destici E, Zhu F, Tran S, Preissl S, Farah EN, Zhang Y, Hou X, Poirion OB, Lee AY, Grinstein JD, Bloomekatz J, Kim HS, Hu R, Evans SM, Ren B, Benner C, Chi NC. Human-gained heart enhancers are associated with species-specific cardiac attributes. NATURE CARDIOVASCULAR RESEARCH 2022; 1:830-843. [PMID: 36817700 PMCID: PMC9937543 DOI: 10.1038/s44161-022-00124-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 07/26/2022] [Indexed: 11/09/2022]
Abstract
The heart, a vital organ which is first to develop, has adapted its size, structure and function in order to accommodate the circulatory demands for a broad range of animals. Although heart development is controlled by a relatively conserved network of transcriptional/chromatin regulators, how the human heart has evolved species-specific features to maintain adequate cardiac output and function remains to be defined. Here, we show through comparative epigenomic analysis the identification of enhancers and promoters that have gained activity in humans during cardiogenesis. These cis-regulatory elements (CREs) are associated with genes involved in heart development and function, and may account for species-specific differences between human and mouse hearts. Supporting these findings, genetic variants that are associated with human cardiac phenotypic/disease traits, particularly those differing between human and mouse, are enriched in human-gained CREs. During early stages of human cardiogenesis, these CREs are also gained within genomic loci of transcriptional regulators, potentially expanding their role in human heart development. In particular, we discovered that gained enhancers in the locus of the early human developmental regulator ZIC3 are selectively accessible within a subpopulation of mesoderm cells which exhibits cardiogenic potential, thus possibly extending the function of ZIC3 beyond its conserved left-right asymmetry role. Genetic deletion of these enhancers identified a human gained enhancer that was required for not only ZIC3 and early cardiac gene expression at the mesoderm stage but also cardiomyocyte differentiation. Overall, our results illuminate how human gained CREs may contribute to human-specific cardiac attributes, and provide insight into how transcriptional regulators may gain cardiac developmental roles through the evolutionary acquisition of enhancers.
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Affiliation(s)
- Eugin Destici
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Fugui Zhu
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Shaina Tran
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Sebastian Preissl
- Ludwig Institute for Cancer Research, La Jolla, CA, 92093, USA
- Center for Epigenomics, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Elie N. Farah
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Yanxiao Zhang
- Ludwig Institute for Cancer Research, La Jolla, CA, 92093, USA
| | - Xiameng Hou
- Center for Epigenomics, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Olivier B. Poirion
- Center for Epigenomics, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Ah Young Lee
- Ludwig Institute for Cancer Research, La Jolla, CA, 92093, USA
| | - Jonathan D. Grinstein
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | | | - Hong Sook Kim
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Robert Hu
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Sylvia M. Evans
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA, 92093, USA
- Department of Pharmacology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Bing Ren
- Ludwig Institute for Cancer Research, La Jolla, CA, 92093, USA
- Center for Epigenomics, University of California, San Diego, La Jolla, CA, 92093, USA
- Institute of Genomic Medicine, School of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
- Moores Cancer Center, School of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Chris Benner
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Neil C. Chi
- Department of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
- Institute of Genomic Medicine, School of Medicine, University of California, San Diego, La Jolla, CA, 92093, USA
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18
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Yang D, Gomez-Garcia J, Funakoshi S, Tran T, Fernandes I, Bader GD, Laflamme MA, Keller GM. Modeling human multi-lineage heart field development with pluripotent stem cells. Cell Stem Cell 2022; 29:1382-1401.e8. [PMID: 36055193 DOI: 10.1016/j.stem.2022.08.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 07/01/2022] [Accepted: 08/11/2022] [Indexed: 12/27/2022]
Abstract
The cardiomyocyte (CM) subtypes in the mammalian heart derive from distinct lineages known as the first heart field (FHF), the anterior second heart field (aSHF), and the posterior second heart field (pSHF) lineages that are specified during gastrulation. We modeled human heart field development from human pluripotent stem cells (hPSCs) by using single-cell RNA-sequencing to delineate lineage specification and progression. Analyses of hPSC-derived and mouse mesoderm transcriptomes enabled the identification of distinct human FHF, aSHF, and pSHF mesoderm subpopulations. Through staged manipulation of signaling pathways identified from transcriptomics, we generated myocyte populations that display molecular characteristics of key CM subtypes. The developmental trajectory of the human cardiac lineages recapitulated that of the mouse, demonstrating conserved cardiovascular programs. These findings establish a comprehensive landscape of human embryonic cardiogenesis that provides access to a broad spectrum of cardiomyocytes for modeling congenital heart diseases and chamber-specific cardiomyopathies as well as for developing new therapies to treat them.
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Affiliation(s)
- Donghe Yang
- McEwen Stem Cell Institute, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Medical Biophysics, University of Toronto, Toronto, ON M5G 1L7, Canada.
| | - Juliana Gomez-Garcia
- McEwen Stem Cell Institute, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Biomedical Engineering, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Shunsuke Funakoshi
- McEwen Stem Cell Institute, University Health Network, Toronto, ON M5G 1L7, Canada
| | - Thinh Tran
- Department of Molecular Genetics, University of Toronto, Toronto, ON M5S 1A8, Canada; The Donnelly Centre, University of Toronto, Toronto, ON M5S 3E1, Canada
| | - Ian Fernandes
- McEwen Stem Cell Institute, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Medical Biophysics, University of Toronto, Toronto, ON M5G 1L7, Canada
| | - Gary D Bader
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Molecular Genetics, University of Toronto, Toronto, ON M5S 1A8, Canada; The Donnelly Centre, University of Toronto, Toronto, ON M5S 3E1, Canada
| | - Michael A Laflamme
- McEwen Stem Cell Institute, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Laboratory Medicine & Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Gordon M Keller
- McEwen Stem Cell Institute, University Health Network, Toronto, ON M5G 1L7, Canada; Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Medical Biophysics, University of Toronto, Toronto, ON M5G 1L7, Canada.
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19
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Cyclic Stretching Induces Maturation of Human-Induced Pluripotent Stem Cell-Derived Cardiomyocytes through Nuclear-Mechanotransduction. Tissue Eng Regen Med 2022; 19:781-792. [PMID: 35258794 PMCID: PMC9294081 DOI: 10.1007/s13770-021-00427-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 11/22/2021] [Accepted: 12/21/2021] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND During cardiogenesis, cardiac cells receive various stimuli, such as biomechanical and chemical cues, from the surrounding microenvironment, and these signals induce the maturation of heart cells. Mechanical force, especially tensile force in the heart, is one of the key stimuli that induce cardiomyocyte (CM) maturation through mechanotransduction, a process through which physical cues are transformed into biological responses. However, the effects and mechanisms of tensile force on cell maturation are poorly studied. METHODS In this study, we developed a cyclic stretch system that mimics the mechanical environment of the heart by loading tensile force to human-induced pluripotent stem cell (hiPSC)-derived CMs. hiPSC-CMs cultured with the cyclic stretch system analyzed morphological change, immunofluorescent staining, expression of maturation markers in mRNA, and beating properties compared to static cultures. RESULTS hiPSC-CMs cultured with the cyclic stretch system showed increased cell alignment, sarcomere length and expression of maturation markers in mRNA, such as TNNI3, MYL2 and TTN, compared to static cultures. Especially, the expression of genes related to nuclear mechanotransduction, such as Yap1, Lamin A/C, plectin, and desmin, was increased in the cyclically stretched hiPSC-CMs. Furthermore, the volume of the nucleus was increased by as much as 120% in the cyclic stretch group. CONCLUSION These results revealed that nuclear mechanotransduction induced by tensile force is involved in CM maturation. Together, these findings provide novel evidence suggesting that nuclear mechanotransduction induced by tensile force is involved in the regulation of cardiac maturation.
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20
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Hu Y, Zhang Y, Liu Y, Gao Y, San T, Li X, Song S, Yan B, Zhao Z. Advances in application of single-cell RNA sequencing in cardiovascular research. Front Cardiovasc Med 2022; 9:905151. [PMID: 35958408 PMCID: PMC9360414 DOI: 10.3389/fcvm.2022.905151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 07/05/2022] [Indexed: 11/13/2022] Open
Abstract
Single-cell RNA sequencing (scRNA-seq) provides high-resolution information on transcriptomic changes at the single-cell level, which is of great significance for distinguishing cell subtypes, identifying stem cell differentiation processes, and identifying targets for disease treatment. In recent years, emerging single-cell RNA sequencing technologies have been used to make breakthroughs regarding decoding developmental trajectories, phenotypic transitions, and cellular interactions in the cardiovascular system, providing new insights into cardiovascular disease. This paper reviews the technical processes of single-cell RNA sequencing and the latest progress based on single-cell RNA sequencing in the field of cardiovascular system research, compares single-cell RNA sequencing with other single-cell technologies, and summarizes the extended applications and advantages and disadvantages of single-cell RNA sequencing. Finally, the prospects for applying single-cell RNA sequencing in the field of cardiovascular research are discussed.
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Affiliation(s)
- Yue Hu
- Department of Cardiology, Jinan Central Hospital, Shandong University, Jinan, China
| | - Ying Zhang
- Department of Cardiology, Central Hospital Affiliated Shandong First Medical University, Jinan, China
| | - Yutong Liu
- Department of Cardiology, Jinan Central Hospital, Shandong University, Jinan, China
| | - Yan Gao
- Department of Research Center of Translational Medicine, Central Hospital Affiliated Shandong First Medical University, Jinan, China
| | - Tiantian San
- Department of Cardiology, Jinan Central Hospital, Shandong University, Jinan, China
| | - Xiaoying Li
- Department of Research Center of Translational Medicine, Central Hospital Affiliated Shandong First Medical University, Jinan, China
- Department of Emergency, Central Hospital Affiliated Shandong First Medical University, Jinan, China
| | - Sensen Song
- Department of Cardiology, Central Hospital Affiliated Shandong First Medical University, Jinan, China
| | - Binglong Yan
- Department of Cardiology, Central Hospital Affiliated Shandong First Medical University, Jinan, China
| | - Zhuo Zhao
- Department of Cardiology, Jinan Central Hospital, Shandong University, Jinan, China
- Department of Cardiology, Central Hospital Affiliated Shandong First Medical University, Jinan, China
- *Correspondence: Zhuo Zhao
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21
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Choudhury TZ, Garg V. Molecular genetic mechanisms of congenital heart disease. Curr Opin Genet Dev 2022; 75:101949. [PMID: 35816939 PMCID: PMC9673038 DOI: 10.1016/j.gde.2022.101949] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 05/28/2022] [Accepted: 06/15/2022] [Indexed: 11/30/2022]
Abstract
Congenital heart disease (CHD) affects ~1% of all live births, but a definitive etiology is identified in only ~50%. The causes include chromosomal aneuploidies and copy-number variations, pathogenic variation in single genes, and exposure to environmental factors. High-throughput sequencing of large CHD patient cohorts and continued expansion of the complex molecular regulation of cardiac morphogenesis has uncovered numerous disease-causing genes, but the previously held monogenic model for CHD etiology does not sufficiently explain the heterogeneity and incomplete penetrance of CHD phenotypes. Here, we provide a summary of well-known genetic contributors to CHD and discuss emerging concepts supporting complex genetic mechanisms that may provide explanations for cases that currently lack a molecular diagnosis.
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Affiliation(s)
- Talita Z Choudhury
- Center for Cardiovascular Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA; Heart Center, Nationwide Children's Hospital, Columbus, OH, USA.
| | - Vidu Garg
- Center for Cardiovascular Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA; Heart Center, Nationwide Children's Hospital, Columbus, OH, USA; Department of Pediatrics, The Ohio State University, Columbus, OH, USA; Department of Molecular Genetics, The Ohio State University, Columbus, OH, USA.
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22
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Zhang X, Qiu H, Zhang F, Ding S. Advances in Single-Cell Multi-Omics and Application in Cardiovascular Research. Front Cell Dev Biol 2022; 10:883861. [PMID: 35733851 PMCID: PMC9207481 DOI: 10.3389/fcell.2022.883861] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/23/2022] [Indexed: 12/30/2022] Open
Abstract
With the development of ever more powerful and versatile high-throughput sequencing techniques and innovative ways to capture single cells, mapping the multicellular tissues at the single-cell level is becoming routine practice. However, it is still challenging to depict the epigenetic landscape of a single cell, especially the genome-wide chromatin accessibility, histone modifications, and DNA methylation. We summarize the most recent methodologies to profile these epigenetic marks at the single-cell level. We also discuss the development and advancement of several multi-omics sequencing technologies from individual cells. Advantages and limitations of various methods to compare and integrate datasets obtained from different sources are also included with specific practical notes. Understanding the heart tissue at single-cell resolution and multi-modal levels will help to elucidate the cell types and states involved in physiological and pathological events during heart development and disease. The rich information produced from single-cell multi-omics studies will also promote the research of heart regeneration and precision medicine on heart diseases.
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Affiliation(s)
- Xingwu Zhang
- Center for Stem Cell Biology and Regenerative Medicine, School of Medicine, Tsinghua University, Beijing, China
- *Correspondence: Xingwu Zhang,
| | - Hui Qiu
- Center for Stem Cell Biology and Regenerative Medicine, School of Medicine, Tsinghua University, Beijing, China
- School of Life Sciences, Tsinghua University, Beijing, China
| | - Fengzhi Zhang
- First Hospital of Tsinghua University, Beijing, China
| | - Shuangyuan Ding
- Center for Stem Cell Biology and Regenerative Medicine, School of Medicine, Tsinghua University, Beijing, China
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23
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Cucu I, Nicolescu MI, Busnatu ȘS, Manole CG. Dynamic Involvement of Telocytes in Modulating Multiple Signaling Pathways in Cardiac Cytoarchitecture. Int J Mol Sci 2022; 23:5769. [PMID: 35628576 PMCID: PMC9143034 DOI: 10.3390/ijms23105769] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 05/18/2022] [Accepted: 05/19/2022] [Indexed: 12/21/2022] Open
Abstract
Cardiac interstitium is a complex and dynamic environment, vital for normal cardiac structure and function. Telocytes are active cellular players in regulating main events that feature myocardial homeostasis and orchestrating its involvement in heart pathology. Despite the great amount of data suggesting (microscopically, proteomically, genetically, etc.) the implications of telocytes in the different physiological and reparatory/regenerative processes of the heart, understanding their involvement in realizing the heart's mature cytoarchitecture is still at its dawn. Our scrutiny of the recent literature gave clearer insights into the implications of telocytes in the WNT signaling pathway, but also TGFB and PI3K/AKT pathways that, inter alia, conduct cardiomyocytes differentiation, maturation and final integration into heart adult architecture. These data also strengthen evidence for telocytes as promising candidates for cellular therapies in various heart pathologies.
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Affiliation(s)
- Ioana Cucu
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Mihnea Ioan Nicolescu
- Division of Histology, Faculty of Dental Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Laboratory of Radiobiology, “Victor Babeș” National Institute of Pathology, 050096 Bucharest, Romania
| | - Ștefan-Sebastian Busnatu
- Department of Cardiology-“Bagdasar Arseni” Emergency Clinical Hospital, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 041915 Bucharest, Romania
| | - Cătălin Gabriel Manole
- Department of Cellular & Molecular Biology and Histology, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
- Laboratory of Ultrastructural Pathology, “Victor Babeș” National Institute of Pathology, 050096 Bucharest, Romania
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24
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Migratory and anti-fibrotic programmes define the regenerative potential of human cardiac progenitors. Nat Cell Biol 2022; 24:659-671. [PMID: 35550611 PMCID: PMC9106586 DOI: 10.1038/s41556-022-00899-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 03/11/2022] [Indexed: 12/11/2022]
Abstract
Heart regeneration is an unmet clinical need, hampered by limited renewal of adult cardiomyocytes and fibrotic scarring. Pluripotent stem cell-based strategies are emerging, but unravelling cellular dynamics of host–graft crosstalk remains elusive. Here, by combining lineage tracing and single-cell transcriptomics in injured non-human primate heart biomimics, we uncover the coordinated action modes of human progenitor-mediated muscle repair. Chemoattraction via CXCL12/CXCR4 directs cellular migration to injury sites. Activated fibroblast repulsion targets fibrosis by SLIT2/ROBO1 guidance in organizing cytoskeletal dynamics. Ultimately, differentiation and electromechanical integration lead to functional restoration of damaged heart muscle. In vivo transplantation into acutely and chronically injured porcine hearts illustrated CXCR4-dependent homing, de novo formation of heart muscle, scar-volume reduction and prevention of heart failure progression. Concurrent endothelial differentiation contributed to graft neovascularization. Our study demonstrates that inherent developmental programmes within cardiac progenitors are sequentially activated in disease, enabling the cells to sense and counteract acute and chronic injury. In this study, the authors report that pluripotent stem cell-derived ventricular progenitors target loss of myocardium and fibrotic scarring to promote heart regeneration, thus offering new potential therapeutic strategies for heart injury.
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25
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Deciphering Cardiac Biology and Disease by Single-Cell Transcriptomic Profiling. Biomolecules 2022; 12:biom12040566. [PMID: 35454155 PMCID: PMC9032111 DOI: 10.3390/biom12040566] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/02/2022] [Accepted: 04/04/2022] [Indexed: 11/29/2022] Open
Abstract
By detecting minute molecular changes in hundreds to millions of single cells, single-cell RNA sequencing allows for the comprehensive characterization of the diversity and dynamics of cells in the heart. Our understanding of the heart has been transformed through the recognition of cellular heterogeneity, the construction of regulatory networks, the building of lineage trajectories, and the mapping of intercellular crosstalk. In this review, we introduce cardiac progenitors and their transcriptional regulation during embryonic development, highlight cellular heterogeneity and cell subtype functions in cardiac health and disease, and discuss insights gained from the study of pluripotent stem-cell-derived cardiomyocytes.
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26
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Han Y, Zhu J, Yang L, Nilsson-Payant BE, Hurtado R, Lacko LA, Sun X, Gade AR, Higgins CA, Sisso WJ, Dong X, Wang M, Chen Z, Ho DD, Pitt GS, Schwartz RE, tenOever BR, Evans T, Chen S. SARS-CoV-2 Infection Induces Ferroptosis of Sinoatrial Node Pacemaker Cells. Circ Res 2022; 130:963-977. [PMID: 35255712 PMCID: PMC8963443 DOI: 10.1161/circresaha.121.320518] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/17/2022] [Accepted: 02/24/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Increasing evidence suggests that cardiac arrhythmias are frequent clinical features of coronavirus disease 2019 (COVID-19). Sinus node damage may lead to bradycardia. However, it is challenging to explore human sinoatrial node (SAN) pathophysiology due to difficulty in isolating and culturing human SAN cells. Embryonic stem cells (ESCs) can be a source to derive human SAN-like pacemaker cells for disease modeling. METHODS We used both a hamster model and human ESC (hESC)-derived SAN-like pacemaker cells to explore the impact of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on the pacemaker cells of the heart. In the hamster model, quantitative real-time polymerase chain reaction and immunostaining were used to detect viral RNA and protein, respectively. We then created a dual knock-in SHOX2:GFP;MYH6:mCherry hESC reporter line to establish a highly efficient strategy to derive functional human SAN-like pacemaker cells, which was further characterized by single-cell RNA sequencing. Following exposure to SARS-CoV-2, quantitative real-time polymerase chain reaction, immunostaining, and RNA sequencing were used to confirm infection and determine the host response of hESC-SAN-like pacemaker cells. Finally, a high content chemical screen was performed to identify drugs that can inhibit SARS-CoV-2 infection, and block SARS-CoV-2-induced ferroptosis. RESULTS Viral RNA and spike protein were detected in SAN cells in the hearts of infected hamsters. We established an efficient strategy to derive from hESCs functional human SAN-like pacemaker cells, which express pacemaker markers and display SAN-like action potentials. Furthermore, SARS-CoV-2 infection causes dysfunction of human SAN-like pacemaker cells and induces ferroptosis. Two drug candidates, deferoxamine and imatinib, were identified from the high content screen, able to block SARS-CoV-2 infection and infection-associated ferroptosis. CONCLUSIONS Using a hamster model, we showed that primary pacemaker cells in the heart can be infected by SARS-CoV-2. Infection of hESC-derived functional SAN-like pacemaker cells demonstrates ferroptosis as a potential mechanism for causing cardiac arrhythmias in patients with COVID-19. Finally, we identified candidate drugs that can protect the SAN cells from SARS-CoV-2 infection.
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Affiliation(s)
- Yuling Han
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
| | - Jiajun Zhu
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
| | - Liuliu Yang
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
| | - Benjamin E. Nilsson-Payant
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY (B.E.N.-P., B.R.T.)
- Department of Microbiology, New York University (B.E.N.-P., C.A.H., B.R.T.)
| | - Romulo Hurtado
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
| | - Lauretta A. Lacko
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
| | - Xiaolu Sun
- Cardiovascular Research Institute (X.S., A.R.G., G.S.P.), Weill Cornell Medicine, New York, NY
| | - Aravind R. Gade
- Cardiovascular Research Institute (X.S., A.R.G., G.S.P.), Weill Cornell Medicine, New York, NY
| | | | - Whitney J. Sisso
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
| | - Xue Dong
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
| | - Maple Wang
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY (M.W., D.D.H.)
| | - Zhengming Chen
- Department of Population Health Sciences (Z.C.), Weill Cornell Medicine, New York, NY
| | - David D. Ho
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY (M.W., D.D.H.)
| | - Geoffrey S. Pitt
- Cardiovascular Research Institute (X.S., A.R.G., G.S.P.), Weill Cornell Medicine, New York, NY
| | - Robert E. Schwartz
- Division of Gastroenterology and Hepatology, Department of Medicine (R.E.S.), Weill Cornell Medicine, New York, NY
- Department of Physiology, Biophysics and Systems Biology (R.E.S.), Weill Cornell Medicine, New York, NY
| | - Benjamin R. tenOever
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY (B.E.N.-P., B.R.T.)
- Department of Microbiology, New York University (B.E.N.-P., C.A.H., B.R.T.)
| | - Todd Evans
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
| | - Shuibing Chen
- Department of Surgery (Y.H., J.Z., L.Y., R.H., L.A.L., W.J.S., X.D., T.E., S.C.), Weill Cornell Medicine, New York, NY
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27
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Progress in Bioengineering Strategies for Heart Regenerative Medicine. Int J Mol Sci 2022; 23:ijms23073482. [PMID: 35408844 PMCID: PMC8998628 DOI: 10.3390/ijms23073482] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 03/20/2022] [Accepted: 03/21/2022] [Indexed: 02/05/2023] Open
Abstract
The human heart has the least regenerative capabilities among tissues and organs, and heart disease continues to be a leading cause of mortality in the industrialized world with insufficient therapeutic options and poor prognosis. Therefore, developing new therapeutic strategies for heart regeneration is a major goal in modern cardiac biology and medicine. Recent advances in stem cell biology and biotechnologies such as human pluripotent stem cells (hPSCs) and cardiac tissue engineering hold great promise for opening novel paths to heart regeneration and repair for heart disease, although these areas are still in their infancy. In this review, we summarize and discuss the recent progress in cardiac tissue engineering strategies, highlighting stem cell engineering and cardiomyocyte maturation, development of novel functional biomaterials and biofabrication tools, and their therapeutic applications involving drug discovery, disease modeling, and regenerative medicine for heart disease.
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28
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Fan Y, Zhou H, Liu X, Li J, Xu K, Fu X, Ye L, Li G. Applications of Single-Cell RNA Sequencing in Cardiovascular Research. Front Cell Dev Biol 2022; 9:810232. [PMID: 35174168 PMCID: PMC8841340 DOI: 10.3389/fcell.2021.810232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 12/14/2021] [Indexed: 11/28/2022] Open
Abstract
In recent years, cardiovascular disease (CVD) continues to be the leading cause of global disease burden. Extensive efforts have been made across basic, translational, and clinical research domains to curb the CVD epidemic and improve the health of the population. The successful completion of the Human Genome Project catapulted sequencing technology into the mainstream and aroused the interests of clinicians and scientific researchers alike. Advances in single-cell RNA sequencing (scRNA-seq), which is based on the transcriptional phenotypes of individual cells, have enabled the investigation of cellular fate, heterogeneity, and cell–cell interactions, as well as cell lineage determination, at a single-cell resolution. In this review, we summarize recent findings on the embryological development of the cardiovascular system and the pathogenesis and treatment of cardiovascular disease, as revealed by scRNA-seq technology. In particular, we discuss how scRNA-seq can help identify potential targets for the treatment of cardiovascular diseases and conclude with future perspectives for scRNA-seq.
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Affiliation(s)
- Yu Fan
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
- Department of Obstetrics, Sichuan Clinical Research Center for Birth Defects, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Han Zhou
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Xuexue Liu
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Jingyan Li
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Ke Xu
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Xiaodong Fu
- Department of Obstetrics, Sichuan Clinical Research Center for Birth Defects, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lei Ye
- National Heart Research Institute of Singapore, Singapore, Singapore
- *Correspondence: Lei Ye, ; Guang Li,
| | - Guang Li
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
- *Correspondence: Lei Ye, ; Guang Li,
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29
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MicroRNA-365 regulates human cardiac action potential duration. Nat Commun 2022; 13:220. [PMID: 35017523 PMCID: PMC8752767 DOI: 10.1038/s41467-021-27856-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 12/16/2021] [Indexed: 12/21/2022] Open
Abstract
Abnormalities of ventricular action potential cause malignant cardiac arrhythmias and sudden cardiac death. Here, we aim to identify microRNAs that regulate the human cardiac action potential and ask whether their manipulation allows for therapeutic modulation of action potential abnormalities. Quantitative analysis of the microRNA targetomes in human cardiac myocytes identifies miR-365 as a primary microRNA to regulate repolarizing ion channels. Action potential recordings in patient-specific induced pluripotent stem cell-derived cardiac myocytes show that elevation of miR-365 significantly prolongs action potential duration in myocytes derived from a Short-QT syndrome patient, whereas specific inhibition of miR-365 normalizes pathologically prolonged action potential in Long-QT syndrome myocytes. Transcriptome analyses in these cells at bulk and single-cell level corroborate the key cardiac repolarizing channels as direct targets of miR-365, together with functionally synergistic regulation of additional action potential-regulating genes by this microRNA. Whole-cell patch-clamp experiments confirm miR-365-dependent regulation of repolarizing ionic current Iks. Finally, refractory period measurements in human myocardial slices substantiate the regulatory effect of miR-365 on action potential in adult human myocardial tissue. Our results delineate miR-365 to regulate human cardiac action potential duration by targeting key factors of cardiac repolarization.
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30
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Dai Z, Nomura S. Recent Progress in Cardiovascular Research Involving Single-Cell Omics Approaches. Front Cardiovasc Med 2021; 8:783398. [PMID: 34977189 PMCID: PMC8716466 DOI: 10.3389/fcvm.2021.783398] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 11/22/2021] [Indexed: 01/08/2023] Open
Abstract
Cardiovascular diseases are among the leading causes of morbidity and mortality worldwide. Although the spectrum of the heart from development to disease has long been studied, it remains largely enigmatic. The emergence of single-cell omics technologies has provided a powerful toolbox for defining cell heterogeneity, unraveling previously unknown pathways, and revealing intercellular communications, thereby boosting biomedical research and obtaining numerous novel findings over the last 7 years. Not only cell atlases of normal and developing hearts that provided substantial research resources, but also some important findings regarding cell-type-specific disease gene program, could never have been established without single-cell omics technologies. Herein, we briefly describe the latest technological advances in single-cell omics and summarize the major findings achieved by such approaches, with a focus on development and homeostasis of the heart, myocardial infarction, and heart failure.
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Affiliation(s)
| | - Seitaro Nomura
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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31
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Della Verde G, Mochizuki M, Lorenz V, Roux J, Xu L, Ramin-Wright L, Pfister O, Kuster GM. Fms-like tyrosine kinase 3 is a regulator of the cardiac side population in mice. Life Sci Alliance 2021; 5:5/3/e202101112. [PMID: 34903561 PMCID: PMC8711848 DOI: 10.26508/lsa.202101112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 12/13/2022] Open
Abstract
Fms-like tyrosine kinase 3 (Flt3) is a regulator of hematopoietic progenitor cells and a target of tyrosine kinase inhibitors. Flt3-targeting tyrosine kinase inhibitors can have cardiovascular side effects. Flt3 and its ligand (Flt3L) are expressed in the heart, but little is known about their physiological functions. Here, we show that cardiac side population progenitor cells (SP-CPCs) from mice produce and are responsive to Flt3L. Compared with wild-type, flt3L-/- mice have less SP-CPCs with less contribution of CD45-CD34+ cells and lower expression of genes related to epithelial-to-mesenchymal transition, cardiovascular development and stem cell differentiation. Upon culturing, flt3L-/- SP-CPCs show increased proliferation and less vasculogenic commitment, whereas Akt phosphorylation is lower. Notably, proliferation and differentiation can be partially restored towards wild-type levels in the presence of alternative receptor tyrosine kinase-activating growth factors signaling through Akt. The lower vasculogenic potential of flt3L-/- SP-CPCs reflects in decreased microvascularisation and lower systolic function of flt3L-/- hearts. Thus, Flt3 regulates phenotype and function of murine SP-CPCs and contributes to cellular and molecular properties that are relevant for their cardiovasculogenic potential.
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Affiliation(s)
- Giacomo Della Verde
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Michika Mochizuki
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Vera Lorenz
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Julien Roux
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland.,Swiss Institute of Bioinformatics, Basel, Switzerland
| | - Lifen Xu
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Leandra Ramin-Wright
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Otmar Pfister
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland.,Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Gabriela M Kuster
- Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland .,Department of Cardiology, University Hospital Basel, Basel, Switzerland
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32
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Tang CSM, Mononen M, Lam WY, Jin SC, Zhuang X, Garcia-Barcelo MM, Lin Q, Yang Y, Sahara M, Eroglu E, Chien KR, Hong H, Tam PK, Gruber PJ. Sequencing of a Chinese tetralogy of fallot cohort reveals clustering mutations in myogenic heart progenitors. JCI Insight 2021; 7:152198. [PMID: 34905512 PMCID: PMC8855809 DOI: 10.1172/jci.insight.152198] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 12/08/2021] [Indexed: 11/17/2022] Open
Abstract
Tetralogy of Fallot (TOF) is the most common cyanotic heart defect, yet the underlying genetic mechanisms remain poorly understood. Here, we performed whole-genome sequencing analysis on 146 nonsyndromic TOF parent-offspring trios of Chinese ethnicity. Comparison of de novo variants and recessive genotypes of this data set with data from a European cohort identified both overlapping and potentially novel gene loci and revealed differential functional enrichment between cohorts. To assess the impact of these mutations on early cardiac development, we integrated single-cell and spatial transcriptomics of early human heart development with our genetic findings. We discovered that the candidate gene expression was enriched in the myogenic progenitors of the cardiac outflow tract. Moreover, subsets of the candidate genes were found in specific gene coexpression modules along the cardiomyocyte differentiation trajectory. These integrative functional analyses help dissect the pathogenesis of TOF, revealing cellular hotspots in early heart development resulting in cardiac malformations.
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Affiliation(s)
- Clara Sze Man Tang
- Department of Surgery, The University of Hong Kong, Hong Kong, Hong Kong
| | - Mimmi Mononen
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden
| | - Wai-Yee Lam
- Department of Surgery, The University of Hong Kong, Hong Kong, Hong Kong
| | - Sheng Chih Jin
- Department of Genetics, Washington University School of Medicine, St. Louis, United States of America
| | - Xuehan Zhuang
- Department of Surgery, The University of Hong Kong, Hong Kong, Hong Kong
| | | | - Qiongfen Lin
- Department of Surgery, The University of Hong Kong, Hong Kong, Hong Kong
| | - Yujia Yang
- Department of Surgery, Yale University School of Medicine, New Haven, United States of America
| | - Makoto Sahara
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden
| | - Elif Eroglu
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden
| | - Kenneth R Chien
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden
| | - Haifa Hong
- Department of Cardiovascular Surgery, Shanghai Children's Medical Center, Shanghai, China
| | - Paul Kh Tam
- Department of Surgery, The University of Hong Kong, Hong Kong, Hong Kong
| | - Peter J Gruber
- Yale University School of Medicine, New Haven, United States of America
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33
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Krane M, Dreßen M, Santamaria G, My I, Schneider CM, Dorn T, Laue S, Mastantuono E, Berutti R, Rawat H, Gilsbach R, Schneider P, Lahm H, Schwarz S, Doppler SA, Paige S, Puluca N, Doll S, Neb I, Brade T, Zhang Z, Abou-Ajram C, Northoff B, Holdt LM, Sudhop S, Sahara M, Goedel A, Dendorfer A, Tjong FVY, Rijlaarsdam ME, Cleuziou J, Lang N, Kupatt C, Bezzina C, Lange R, Bowles NE, Mann M, Gelb BD, Crotti L, Hein L, Meitinger T, Wu S, Sinnecker D, Gruber PJ, Laugwitz KL, Moretti A. Sequential Defects in Cardiac Lineage Commitment and Maturation Cause Hypoplastic Left Heart Syndrome. Circulation 2021; 144:1409-1428. [PMID: 34694888 PMCID: PMC8542085 DOI: 10.1161/circulationaha.121.056198] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND Complex molecular programs in specific cell lineages govern human heart development. Hypoplastic left heart syndrome (HLHS) is the most common and severe manifestation within the spectrum of left ventricular outflow tract obstruction defects occurring in association with ventricular hypoplasia. The pathogenesis of HLHS is unknown, but hemodynamic disturbances are assumed to play a prominent role. METHODS To identify perturbations in gene programs controlling ventricular muscle lineage development in HLHS, we performed whole-exome sequencing of 87 HLHS parent-offspring trios, nuclear transcriptomics of cardiomyocytes from ventricles of 4 patients with HLHS and 15 controls at different stages of heart development, single cell RNA sequencing, and 3D modeling in induced pluripotent stem cells from 3 patients with HLHS and 3 controls. RESULTS Gene set enrichment and protein network analyses of damaging de novo mutations and dysregulated genes from ventricles of patients with HLHS suggested alterations in specific gene programs and cellular processes critical during fetal ventricular cardiogenesis, including cell cycle and cardiomyocyte maturation. Single-cell and 3D modeling with induced pluripotent stem cells demonstrated intrinsic defects in the cell cycle/unfolded protein response/autophagy hub resulting in disrupted differentiation of early cardiac progenitor lineages leading to defective cardiomyocyte subtype differentiation/maturation in HLHS. Premature cell cycle exit of ventricular cardiomyocytes from patients with HLHS prevented normal tissue responses to developmental signals for growth, leading to multinucleation/polyploidy, accumulation of DNA damage, and exacerbated apoptosis, all potential drivers of left ventricular hypoplasia in absence of hemodynamic cues. CONCLUSIONS Our results highlight that despite genetic heterogeneity in HLHS, many mutations converge on sequential cellular processes primarily driving cardiac myogenesis, suggesting novel therapeutic approaches.
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Affiliation(s)
- Markus Krane
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,DZHK (German Centre for Cardiovascular Research)-partner site Munich Heart Alliance, Germany (M.K., A.D., C.K., R.L., T.M., D.S., K.-L.L., A.M.)
| | - Martina Dreßen
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Gianluca Santamaria
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Ilaria My
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Christine M Schneider
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Tatjana Dorn
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Svenja Laue
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Elisa Mastantuono
- German Heart Center Munich, and Institute of Human Genetics (E.M., R.B., T.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,Helmholtz Zentrum München, Neuherberg, Germany (E.M., R.B., T.M.)
| | - Riccardo Berutti
- German Heart Center Munich, and Institute of Human Genetics (E.M., R.B., T.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,Helmholtz Zentrum München, Neuherberg, Germany (E.M., R.B., T.M.)
| | - Hilansi Rawat
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Ralf Gilsbach
- Institute of Experimental and Clinical Pharmacology and Toxicology (R.G., P.S., L.H.), University of Freiburg, Germany.,Institute for Cardiovascular Physiology, Goethe University, Frankfurt am Main, Germany (R.G.).,DZHK (German Centre for Cardiovascular Research)-partner site RheinMain, Frankfurt am Main, Germany (R.G.)
| | - Pedro Schneider
- Institute of Experimental and Clinical Pharmacology and Toxicology (R.G., P.S., L.H.), University of Freiburg, Germany
| | - Harald Lahm
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Sascha Schwarz
- Center for Applied Tissue Engineering and Regenerative Medicine (CANTER), Munich University of Applied Sciences, Germany (S. Schwarz, S. Sudhop)
| | - Stefanie A Doppler
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Sharon Paige
- Cardiovascular Institute, Stanford University School of Medicine, CA (S.P., S.W.)
| | - Nazan Puluca
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Sophia Doll
- Proteomics and Signal Transduction, Max-Planck Institute of Biochemistry, Martinsried, Germany (S.D., M.M.)
| | - Irina Neb
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Thomas Brade
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Zhong Zhang
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Claudia Abou-Ajram
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Bernd Northoff
- Institute of Laboratory Medicine (B.N., L.M.H.), University Hospital, LMU Munich, Germany
| | - Lesca M Holdt
- Institute of Laboratory Medicine (B.N., L.M.H.), University Hospital, LMU Munich, Germany
| | - Stefanie Sudhop
- Center for Applied Tissue Engineering and Regenerative Medicine (CANTER), Munich University of Applied Sciences, Germany (S. Schwarz, S. Sudhop)
| | - Makoto Sahara
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden (M.S.)
| | - Alexander Goedel
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Andreas Dendorfer
- DZHK (German Centre for Cardiovascular Research)-partner site Munich Heart Alliance, Germany (M.K., A.D., C.K., R.L., T.M., D.S., K.-L.L., A.M.).,Walter-Brendel-Centre of Experimental Medicine (A.D.), University Hospital, LMU Munich, Germany
| | - Fleur V Y Tjong
- Heart Centre, Department of Clinical and Experimental Cardiology, Amsterdam UMC, University of Amsterdam, The Netherlands (F.V.Y.T., C.B.)
| | - Maria E Rijlaarsdam
- Department of Pediatric Cardiology, Leiden University Medical Center, The Netherlands (M.E.R.)
| | - Julie Cleuziou
- Department of Congenital and Paediatric Heart Surgery, Institute Insure (J.C.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Nora Lang
- Department of Paediatric Cardiology and Congenital Heart Defects (N.L.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany
| | - Christian Kupatt
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,DZHK (German Centre for Cardiovascular Research)-partner site Munich Heart Alliance, Germany (M.K., A.D., C.K., R.L., T.M., D.S., K.-L.L., A.M.)
| | - Connie Bezzina
- Heart Centre, Department of Clinical and Experimental Cardiology, Amsterdam UMC, University of Amsterdam, The Netherlands (F.V.Y.T., C.B.)
| | - Rüdiger Lange
- Department of Cardiovascular Surgery, Institute Insure (M.K., M.D., H.L., S.A.D., N.P., I.N., Z.Z., C.A.-A., R.L.),Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,DZHK (German Centre for Cardiovascular Research)-partner site Munich Heart Alliance, Germany (M.K., A.D., C.K., R.L., T.M., D.S., K.-L.L., A.M.)
| | - Neil E Bowles
- Department of Pediatrics (Division of Cardiology), University of Utah School of Medicine, Salt Lake City (N.E.B.)
| | - Matthias Mann
- Proteomics and Signal Transduction, Max-Planck Institute of Biochemistry, Martinsried, Germany (S.D., M.M.)
| | - Bruce D Gelb
- The Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York (B.D.G.)
| | - Lia Crotti
- Center for Cardiac Arrhythmias of Genetic Origin and Laboratory of Cardiovascular Genetics, Istituto Auxologico Italiano, IRCCS, Milan, Italy (L.C.).,Cardiomyopathies Unit, Department of Cardiovascular, Neural and Metabolic Sciences, Istituto Auxologico Italiano, IRCCS, San Luca Hospital, Milan, Italy (L.C.).,Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy (L.C.)
| | - Lutz Hein
- Institute of Experimental and Clinical Pharmacology and Toxicology (R.G., P.S., L.H.), University of Freiburg, Germany.,BIOSS, Center for Biological Signaling Studies (L.H.), University of Freiburg, Germany
| | - Thomas Meitinger
- German Heart Center Munich, and Institute of Human Genetics (E.M., R.B., T.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,DZHK (German Centre for Cardiovascular Research)-partner site Munich Heart Alliance, Germany (M.K., A.D., C.K., R.L., T.M., D.S., K.-L.L., A.M.).,Helmholtz Zentrum München, Neuherberg, Germany (E.M., R.B., T.M.)
| | - Sean Wu
- Cardiovascular Institute, Stanford University School of Medicine, CA (S.P., S.W.)
| | - Daniel Sinnecker
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,DZHK (German Centre for Cardiovascular Research)-partner site Munich Heart Alliance, Germany (M.K., A.D., C.K., R.L., T.M., D.S., K.-L.L., A.M.)
| | - Peter J Gruber
- Department of Surgery, Yale University, New Haven, CT (P.J.G.)
| | - Karl-Ludwig Laugwitz
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,DZHK (German Centre for Cardiovascular Research)-partner site Munich Heart Alliance, Germany (M.K., A.D., C.K., R.L., T.M., D.S., K.-L.L., A.M.)
| | - Alessandra Moretti
- Department of Internal Medicine I, Cardiology (G.S., I.M., C.M.S., T.D., S.L., E.M., H.R., T.B., A.G., C.K., D.S., K.-L.L., A.M.), Klinikum rechts der Isar, School of Medicine & Health, Technical University of Munich, Germany.,DZHK (German Centre for Cardiovascular Research)-partner site Munich Heart Alliance, Germany (M.K., A.D., C.K., R.L., T.M., D.S., K.-L.L., A.M.)
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Wang M, Gu M, Liu L, Liu Y, Tian L. Single-Cell RNA Sequencing (scRNA-seq) in Cardiac Tissue: Applications and Limitations. Vasc Health Risk Manag 2021; 17:641-657. [PMID: 34629873 PMCID: PMC8495612 DOI: 10.2147/vhrm.s288090] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 09/14/2021] [Indexed: 12/16/2022] Open
Abstract
Cardiovascular diseases (CVDs) are a group of disorders of the blood vessels and heart, which are considered as the leading causes of death worldwide. The pathology of CVDs could be related to the functional abnormalities of multiple cell types in the heart. Single-cell RNA sequencing (scRNA-seq) technology is a powerful method for characterizing individual cells and elucidating the molecular mechanisms by providing a high resolution of transcriptomic changes at the single-cell level. Specifically, scRNA-seq has provided novel insights into CVDs by identifying rare cardiac cell types, inferring the trajectory tree, estimating RNA velocity, elucidating the cell-cell communication, and comparing healthy and pathological heart samples. In this review, we summarize the different scRNA-seq platforms and published single-cell datasets in the cardiovascular field, and describe the utilities and limitations of this technology. Lastly, we discuss the future perspective of the application of scRNA-seq technology into cardiovascular research.
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Affiliation(s)
- Mingqiang Wang
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Mingxia Gu
- Perinatal Institute, Division of Pulmonary Biology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, 45229, USA
- Center for Stem Cell and Organoid Medicine, CuSTOM, Division of Developmental Biology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, 45229, USA
| | - Ling Liu
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Yu Liu
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Lei Tian
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, 94305, USA
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35
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Rowton M, Guzzetta A, Rydeen AB, Moskowitz IP. Control of cardiomyocyte differentiation timing by intercellular signaling pathways. Semin Cell Dev Biol 2021; 118:94-106. [PMID: 34144893 PMCID: PMC8968240 DOI: 10.1016/j.semcdb.2021.06.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/19/2021] [Accepted: 06/03/2021] [Indexed: 02/06/2023]
Abstract
Congenital Heart Disease (CHD), malformations of the heart present at birth, is the most common class of life-threatening birth defect (Hoffman (1995) [1], Gelb (2004) [2], Gelb (2014) [3]). A major research challenge is to elucidate the genetic determinants of CHD and mechanistically link CHD ontogeny to a molecular understanding of heart development. Although the embryonic origins of CHD are unclear in most cases, dysregulation of cardiovascular lineage specification, patterning, proliferation, migration or differentiation have been described (Olson (2004) [4], Olson (2006) [5], Srivastava (2006) [6], Dunwoodie (2007) [7], Bruneau (2008) [8]). Cardiac differentiation is the process whereby cells become progressively more dedicated in a trajectory through the cardiac lineage towards mature cardiomyocytes. Defects in cardiac differentiation have been linked to CHD, although how the complex control of cardiac differentiation prevents CHD is just beginning to be understood. The stages of cardiac differentiation are highly stereotyped and have been well-characterized (Kattman et al. (2011) [9], Wamstad et al. (2012) [10], Luna-Zurita et al. (2016) [11], Loh et al. (2016) [12], DeLaughter et al. (2016) [13]); however, the developmental and molecular mechanisms that promote or delay the transition of a cell through these stages have not been as deeply investigated. Tight temporal control of progenitor differentiation is critically important for normal organ size, spatial organization, and cellular physiology and homeostasis of all organ systems (Raff et al. (1985) [14], Amthor et al. (1998) [15], Kopan et al. (2014) [16]). This review will focus on the action of signaling pathways in the control of cardiomyocyte differentiation timing. Numerous signaling pathways, including the Wnt, Fibroblast Growth Factor, Hedgehog, Bone Morphogenetic Protein, Insulin-like Growth Factor, Thyroid Hormone and Hippo pathways, have all been implicated in promoting or inhibiting transitions along the cardiac differentiation trajectory. Gaining a deeper understanding of the mechanisms controlling cardiac differentiation timing promises to yield insights into the etiology of CHD and to inform approaches to restore function to damaged hearts.
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36
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Proteomic Analysis of Exosomes during Cardiogenic Differentiation of Human Pluripotent Stem Cells. Cells 2021; 10:cells10102622. [PMID: 34685602 PMCID: PMC8533815 DOI: 10.3390/cells10102622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 09/23/2021] [Accepted: 09/28/2021] [Indexed: 11/26/2022] Open
Abstract
Efforts to direct the specification of human pluripotent stem cells (hPSCs) to therapeutically important somatic cell types have focused on identifying proper combinations of soluble cues. Yet, whether exosomes, which mediate intercellular communication, play a role in the differentiation remains unexplored. We took a first step toward addressing this question by subjecting hPSCs to stage-wise specification toward cardiomyocytes (CMs) in scalable stirred-suspension cultures and collecting exosomes. Samples underwent liquid chromatography (LC)/mass spectrometry (MS) and subsequent proteomic analysis revealed over 300 unique proteins from four differentiation stages including proteins such as PPP2CA, AFM, MYH9, MYH10, TRA2B, CTNNA1, EHD1, ACTC1, LDHB, and GPC4, which are linked to cardiogenic commitment. There was a significant correlation of the protein composition of exosomes with the hPSC line and stage of commitment. Differentiating hPSCs treated with exosomes from hPSC-derived CMs displayed improved efficiency of CM formation compared to cells without exogenously added vesicles. Collectively, these results demonstrate that exosomes from hPSCs induced along the CM lineage contain proteins linked to the specification process with modulating effects and open avenues for enhancing the biomanufacturing of stem cell products for cardiac diseases.
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Rohner E, Witman N, Sohlmer J, De Genst E, Louch WE, Sahara M, Chien KR. An mRNA assay system demonstrates proteasomal-specific degradation contributes to cardiomyopathic phospholamban null mutation. Mol Med 2021; 27:102. [PMID: 34496741 PMCID: PMC8425124 DOI: 10.1186/s10020-021-00362-8] [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: 03/28/2021] [Accepted: 08/24/2021] [Indexed: 01/15/2023] Open
Abstract
Background The human L39X phospholamban (PLN) cardiomyopathic mutant has previously been reported as a null mutation but the detailed molecular pathways that lead to the complete lack of detectable protein remain to be clarified. Previous studies have shown the implication between an impaired cellular degradation homeostasis and cardiomyopathy development. Therefore, uncovering the underlying mechanism responsible for the lack of PLN protein has important implications in understanding the patient pathology, chronic human calcium dysregulation and aid the development of potential therapeutics. Methods A panel of mutant and wild-type reporter tagged PLN modified mRNA (modRNA) constructs were transfected in human embryonic stem cell-derived cardiomyocytes. Lysosomal and proteasomal chemical inhibitors were used together with cell imaging and protein analysis tools in order to dissect degradation pathways associated with expressed PLN constructs. Transcriptional profiling of the cardiomyocytes transfected by wild-type or L39X mutant PLN modRNA was analysed with bulk RNA sequencing. Results Our modRNA assay system revealed that transfected L39X mRNA was stable and actively translated in vitro but with only trace amount of protein detectable. Proteasomal inhibition of cardiomyocytes transfected with L39X mutant PLN modRNA showed a fourfold increase in protein expression levels. Additionally, RNA sequencing analysis of protein degradational pathways showed a significant distinct transcriptomic signature between wild-type and L39X mutant PLN modRNA transfected cardiomyocytes. Conclusion Our results demonstrate that the cardiomyopathic PLN null mutant L39X is rapidly, actively and specifically degraded by proteasomal pathways. Herein, and to the best of our knowledge, we report for the first time the usage of modified mRNAs to screen for and illuminate alternative molecular pathways found in genes associated with inherited cardiomyopathies. Supplementary Information The online version contains supplementary material available at 10.1186/s10020-021-00362-8.
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Affiliation(s)
- Eduarde Rohner
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden.,Integrated Cardio Metabolic Center, Department of Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Nevin Witman
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden.,Integrated Cardio Metabolic Center, Department of Medicine, Karolinska Institutet, Huddinge, Sweden.,Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Jesper Sohlmer
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden.,Integrated Cardio Metabolic Center, Department of Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Erwin De Genst
- Integrated Cardio Metabolic Center, Department of Medicine, Karolinska Institutet, Huddinge, Sweden
| | - William E Louch
- Institute for Experimental Medical Research, Oslo University Hospital and University of Oslo, Oslo, Norway.,K. G. Jebsen Cardiac Research Center, University of Oslo, Oslo, Norway
| | - Makoto Sahara
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden. .,Department of Surgery, Yale University School of Medicine, New Haven, CN, USA.
| | - Kenneth R Chien
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden. .,Integrated Cardio Metabolic Center, Department of Medicine, Karolinska Institutet, Huddinge, Sweden.
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Amnion signals are essential for mesoderm formation in primates. Nat Commun 2021; 12:5126. [PMID: 34446705 PMCID: PMC8390679 DOI: 10.1038/s41467-021-25186-2] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 07/22/2021] [Indexed: 11/26/2022] Open
Abstract
Embryonic development is largely conserved among mammals. However, certain genes show divergent functions. By generating a transcriptional atlas containing >30,000 cells from post-implantation non-human primate embryos, we uncover that ISL1, a gene with a well-established role in cardiogenesis, controls a gene regulatory network in primate amnion. CRISPR/Cas9-targeting of ISL1 results in non-human primate embryos which do not yield viable offspring, demonstrating that ISL1 is critically required in primate embryogenesis. On a cellular level, mutant ISL1 embryos display a failure in mesoderm formation due to reduced BMP4 signaling from the amnion. Via loss of function and rescue studies in human embryonic stem cells we confirm a similar role of ISL1 in human in vitro derived amnion. This study highlights the importance of the amnion as a signaling center during primate mesoderm formation and demonstrates the potential of in vitro primate model systems to dissect the genetics of early human embryonic development. Human and murine embryonic development has disparities, highlighting the need for primate systems. Here, the authors construct a post-implantation transcriptional atlas from non-human primate embryos and show ISL1 controls a gene regulatory network in the amnion required for mesoderm formation.
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Grancharova T, Gerbin KA, Rosenberg AB, Roco CM, Arakaki JE, DeLizo CM, Dinh SQ, Donovan-Maiye RM, Hirano M, Nelson AM, Tang J, Theriot JA, Yan C, Menon V, Palecek SP, Seelig G, Gunawardane RN. A comprehensive analysis of gene expression changes in a high replicate and open-source dataset of differentiating hiPSC-derived cardiomyocytes. Sci Rep 2021; 11:15845. [PMID: 34349150 PMCID: PMC8338992 DOI: 10.1038/s41598-021-94732-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 07/12/2021] [Indexed: 12/13/2022] Open
Abstract
We performed a comprehensive analysis of the transcriptional changes occurring during human induced pluripotent stem cell (hiPSC) differentiation to cardiomyocytes. Using single cell RNA-seq, we sequenced > 20,000 single cells from 55 independent samples representing two differentiation protocols and multiple hiPSC lines. Samples included experimental replicates ranging from undifferentiated hiPSCs to mixed populations of cells at D90 post-differentiation. Differentiated cell populations clustered by time point, with differential expression analysis revealing markers of cardiomyocyte differentiation and maturation changing from D12 to D90. We next performed a complementary cluster-independent sparse regression analysis to identify and rank genes that best assigned cells to differentiation time points. The two highest ranked genes between D12 and D24 (MYH7 and MYH6) resulted in an accuracy of 0.84, and the three highest ranked genes between D24 and D90 (A2M, H19, IGF2) resulted in an accuracy of 0.94, revealing that low dimensional gene features can identify differentiation or maturation stages in differentiating cardiomyocytes. Expression levels of select genes were validated using RNA FISH. Finally, we interrogated differences in cardiac gene expression resulting from two differentiation protocols, experimental replicates, and three hiPSC lines in the WTC-11 background to identify sources of variation across these experimental variables.
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Affiliation(s)
| | | | - Alexander B Rosenberg
- Department of Electrical & Computer Engineering, University of Washington, Seattle, WA, USA.,, Parse Biosciences, Seattle, WA, USA
| | - Charles M Roco
- , Parse Biosciences, Seattle, WA, USA.,Department of Bioengineering, University of Washington, Seattle, WA, USA
| | | | | | | | | | - Matthew Hirano
- Department of Electrical & Computer Engineering, University of Washington, Seattle, WA, USA
| | | | - Joyce Tang
- Allen Institute for Cell Science, Seattle, WA, USA
| | - Julie A Theriot
- Allen Institute for Cell Science, Seattle, WA, USA.,Department of Biology, Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA
| | - Calysta Yan
- Allen Institute for Cell Science, Seattle, WA, USA
| | - Vilas Menon
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Sean P Palecek
- Department of Chemical and Biological Engineering, University of Wisconsin - Madison, Madison, WI, USA
| | - Georg Seelig
- Department of Electrical & Computer Engineering, University of Washington, Seattle, WA, USA.,Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA
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40
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Abstract
Cardiovascular diseases top the list of fatal illnesses worldwide. Cardiac tissues is known to be one of te least proliferative in the human body, with very limited regenraive capacity. Stem cell therapy has shown great potential for treatment of cardiovascular diseases in the experimental setting, but success in human trials has been limited. Applications of stem cell therapy for cardiovascular regeneration necessitate understamding of the complex and unique structure of the heart unit, and the embryologic development of the heart muscles and vessels. This chapter aims to provide an insight into cardiac progenitor cells and their potential applications in regenerative medicine. It also provides an overview of the embryological development of cardiac tissue, and the major findings on the development of cardiac stem cells, their characterization, and differentiation, and their regenerative potential. It concludes with clinical applications in treating cardiac disease using different approaches, and concludes with areas for future research.
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41
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Diab NS, Barish S, Dong W, Zhao S, Allington G, Yu X, Kahle KT, Brueckner M, Jin SC. Molecular Genetics and Complex Inheritance of Congenital Heart Disease. Genes (Basel) 2021; 12:1020. [PMID: 34209044 PMCID: PMC8307500 DOI: 10.3390/genes12071020] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/23/2021] [Accepted: 06/25/2021] [Indexed: 01/09/2023] Open
Abstract
Congenital heart disease (CHD) is the most common congenital malformation and the leading cause of mortality therein. Genetic etiologies contribute to an estimated 90% of CHD cases, but so far, a molecular diagnosis remains unsolved in up to 55% of patients. Copy number variations and aneuploidy account for ~23% of cases overall, and high-throughput genomic technologies have revealed additional types of genetic variation in CHD. The first CHD risk genotypes identified through high-throughput sequencing were de novo mutations, many of which occur in chromatin modifying genes. Murine models of cardiogenesis further support the damaging nature of chromatin modifying CHD mutations. Transmitted mutations have also been identified through sequencing of population scale CHD cohorts, and many transmitted mutations are enriched in cilia genes and Notch or VEGF pathway genes. While we have come a long way in identifying the causes of CHD, more work is required to end the diagnostic odyssey for all CHD families. Complex genetic explanations of CHD are emerging but will require increasingly sophisticated analysis strategies applied to very large CHD cohorts before they can come to fruition in providing molecular diagnoses to genetically unsolved patients. In this review, we discuss the genetic architecture of CHD and biological pathways involved in its pathogenesis.
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Affiliation(s)
- Nicholas S. Diab
- Department of Genetics, Yale School of Medicine, New Haven, CT 06510, USA; (N.S.D.); (S.B.); (W.D.)
| | - Syndi Barish
- Department of Genetics, Yale School of Medicine, New Haven, CT 06510, USA; (N.S.D.); (S.B.); (W.D.)
| | - Weilai Dong
- Department of Genetics, Yale School of Medicine, New Haven, CT 06510, USA; (N.S.D.); (S.B.); (W.D.)
- Laboratory of Human Genetics and Genomics, The Rockefeller University, New York, NY 10065, USA
| | - Shujuan Zhao
- Department of Genetics, School of Medicine, Washington University, St. Louis, MO 63110, USA; (S.Z.); (X.Y.)
| | - Garrett Allington
- Department of Pathology, Yale School of Medicine, New Haven, CT 06510, USA;
| | - Xiaobing Yu
- Department of Genetics, School of Medicine, Washington University, St. Louis, MO 63110, USA; (S.Z.); (X.Y.)
- Department of Computer Science & Engineering, Washington University, St. Louis, MO 63130, USA
| | - Kristopher T. Kahle
- Department of Neurosurgery, Yale School of Medicine, New Haven, CT 06510, USA;
- Department of Pediatrics, Yale School of Medicine, New Haven, CT 06510, USA
- Department of Cellular & Molecular Physiology, Yale School of Medicine, New Haven, CT 06510, USA
| | - Martina Brueckner
- Department of Genetics, Yale School of Medicine, New Haven, CT 06510, USA; (N.S.D.); (S.B.); (W.D.)
- Department of Pediatrics, Yale School of Medicine, New Haven, CT 06510, USA
| | - Sheng Chih Jin
- Department of Genetics, School of Medicine, Washington University, St. Louis, MO 63110, USA; (S.Z.); (X.Y.)
- Department of Pediatrics, School of Medicine, Washington University, St. Louis, MO 63110, USA
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42
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Lauschke K, Volpini L, Liu Y, Vinggaard AM, Hall VJ. A Comparative Assessment of Marker Expression Between Cardiomyocyte Differentiation of Human Induced Pluripotent Stem Cells and the Developing Pig Heart. Stem Cells Dev 2021; 30:374-385. [PMID: 33599158 DOI: 10.1089/scd.2020.0184] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The course of differentiation of pluripotent stem cells into cardiomyocytes and the intermediate cell types are characterized using molecular markers for different stages of development. These markers have been selected primarily from studies in the mouse and from a limited number of human studies. However, it is not clear how well mouse cardiogenesis compares with human cardiogenesis at the molecular level. We tackle this issue by analyzing and comparing the expression of common cardiomyogenesis markers [platelet-derived growth factor receptor, alpha polypeptide (PDGFR-α), fetal liver kinase 1 (FLK1), ISL1, NK2 homeobox 5 (NKX2.5), cardiac troponin T (CTNT), connexin43 (CX43), and myosin heavy chain 7 (MYHC-B)] in the developing pig heart at embryonic day (E)15, E16, E18, E20, E22, and E24 and in differentiating cardiomyocytes from human induced pluripotent stem cells (hiPSCs). We found that porcine expression of the mesoderm marker FLK1 and the cardiac progenitor marker ISL1 was in line with our differentiating hiPSC and reported murine expression. The cardiac lineage marker NKX2.5 was expressed at almost all stages in the pig and hiPSC, with an earlier onset in the hiPSC compared with reported murine expression. Markers of immature cardiomyocytes, CTNT, and MYHC-B were consistently expressed throughout E16-E70 in the pig, which is comparable with mouse development, whereas the markers increased over time in the hiPSC. However, the commonly used mature cardiomyocyte marker, CX43, should be used with caution, as it was also expressed in the pig mesoderm, as well as hiPSC immature cardiomyocytes, while this has not been reported in mice. Based on our observations in the various species, we suggest to use FLK1/PDGFR-α for identifying cardiac mesoderm and ISL1/NKX2.5 for cardiac progenitors. Furthermore, a combination of two or more of the following, CTNT+/MYHC-B+/ISL1+ could mark immature cardiomyocytes and CTNT+/ISL1- mature cardiomyocytes. CX43 should be used together with sarcomeric proteins. This knowledge may help improving differentiation of hiPSC into more in vivo-like cardiac tissue in the future.
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Affiliation(s)
- Karin Lauschke
- National Food Institute, Technical University of Denmark, Kongens Lyngby, Denmark.,Department for Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Luca Volpini
- Department of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg, Denmark
| | - Yong Liu
- Department of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg, Denmark
| | - Anne Marie Vinggaard
- National Food Institute, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Vanessa Jane Hall
- Department of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg, Denmark
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43
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Isolation of human ESC-derived cardiac derivatives and embryonic heart cells for population and single-cell RNA-seq analysis. STAR Protoc 2021; 2:100339. [PMID: 33644774 PMCID: PMC7887647 DOI: 10.1016/j.xpro.2021.100339] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The combination of population and single-cell RNA sequencing analysis using human embryonic stem cell (hESC) differentiation and developmental tissues is a powerful approach to elucidate an organ-specific cellular and molecular atlas in human embryogenesis. This protocol describes (1) cardiac-directed differentiation and isolation of hESC-derived cardiac derivatives with fluorescence-activated cell sorting, (2) isolation of human embryonic heart-derived single cardiac cells, and (3) construction of cDNA libraries with Smart-seq2. These allow for the preparation of human developmental samples for comprehensive transcriptional analysis. For complete details on the use and execution of this protocol, please refer to Sahara et al. (2019). Efficient cardiac-directed differentiation of hESCs Isolation of hESC-derived cardiac derivatives with fluorescence-activated cell sorting Isolation of human embryonic heart-derived single cardiac cells Construction of cDNA libraries for both population and single-cell RNA sequencing
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44
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Engelhardt S, Engel FB. Single-cell cardiovascular research. Cardiovasc Res 2021; 116:1399-1401. [PMID: 32232428 DOI: 10.1093/cvr/cvaa079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Stefan Engelhardt
- Institute of Pharmacology and Toxicology, Technische Universität München, Biedersteiner Str. 29, Munich 80802, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Biedersteiner Str. 29, Munich 80802, Germany
| | - Felix B Engel
- Department of Nephropathology, Experimental Renal and Cardiovascular Research, Institute of Pathology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Schwabachanlage 12, 91054 Erlangen, Germany.,Muscle Research Center Erlangen (MURCE), 91054 Erlangen, Germany
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45
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Lahm H, Jia M, Dreßen M, Wirth F, Puluca N, Gilsbach R, Keavney BD, Cleuziou J, Beck N, Bondareva O, Dzilic E, Burri M, König KC, Ziegelmüller JA, Abou-Ajram C, Neb I, Zhang Z, Doppler SA, Mastantuono E, Lichtner P, Eckstein G, Hörer J, Ewert P, Priest JR, Hein L, Lange R, Meitinger T, Cordell HJ, Müller-Myhsok B, Krane M. Congenital heart disease risk loci identified by genome-wide association study in European patients. J Clin Invest 2021; 131:141837. [PMID: 33201861 PMCID: PMC7810487 DOI: 10.1172/jci141837] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 11/12/2020] [Indexed: 12/22/2022] Open
Abstract
Genetic factors undoubtedly affect the development of congenital heart disease (CHD) but still remain ill defined. We sought to identify genetic risk factors associated with CHD and to accomplish a functional analysis of SNP-carrying genes. We performed a genome-wide association study (GWAS) of 4034 White patients with CHD and 8486 healthy controls. One SNP on chromosome 5q22.2 reached genome-wide significance across all CHD phenotypes and was also indicative for septal defects. One region on chromosome 20p12.1 pointing to the MACROD2 locus identified 4 highly significant SNPs in patients with transposition of the great arteries (TGA). Three highly significant risk variants on chromosome 17q21.32 within the GOSR2 locus were detected in patients with anomalies of thoracic arteries and veins (ATAV). Genetic variants associated with ATAV are suggested to influence the expression of WNT3, and the variant rs870142 related to septal defects is proposed to influence the expression of MSX1. We analyzed the expression of all 4 genes during cardiac differentiation of human and murine induced pluripotent stem cells in vitro and by single-cell RNA-Seq analyses of developing murine and human hearts. Our data show that MACROD2, GOSR2, WNT3, and MSX1 play an essential functional role in heart development at the embryonic and newborn stages.
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Affiliation(s)
- Harald Lahm
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Meiwen Jia
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry Munich, Munich, Germany
| | - Martina Dreßen
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Felix Wirth
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Nazan Puluca
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Ralf Gilsbach
- Institute for Cardiovascular Physiology, Goethe University, Frankfurt am Main, Germany
- DZHK (German Centre for Cardiovascular Research), Partner site RheinMain, Frankfurt am Main, Germany
| | - Bernard D. Keavney
- Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
- Manchester Heart Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Julie Cleuziou
- Department of Congenital and Paediatric Heart Surgery, German Heart Center Munich, Munich, Germany
| | - Nicole Beck
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Olga Bondareva
- Institute of Experimental and Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Elda Dzilic
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Karl C. König
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Johannes A. Ziegelmüller
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Claudia Abou-Ajram
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Irina Neb
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Zhong Zhang
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Stefanie A. Doppler
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
| | - Elisa Mastantuono
- Institute of Human Genetics, German Research Center for Environmental Health, Helmholtz Center Munich, Neuherberg, Germany
- Institute of Human Genetics, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Peter Lichtner
- Institute of Human Genetics, German Research Center for Environmental Health, Helmholtz Center Munich, Neuherberg, Germany
| | - Gertrud Eckstein
- Institute of Human Genetics, German Research Center for Environmental Health, Helmholtz Center Munich, Neuherberg, Germany
| | - Jürgen Hörer
- Department of Congenital and Paediatric Heart Surgery, German Heart Center Munich, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Munich, Germany
| | - James R. Priest
- Department of Pediatrics, Division of Pediatric Cardiology, Stanford University School of Medicine, Palo Alto, California, USA
| | - Lutz Hein
- Institute of Experimental and Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- BIOSS, Center for Biological Signaling Studies, University of Freiburg, Freiburg, Germany
| | - Rüdiger Lange
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
- DZHK (German Center for Cardiovascular Research) — Partner Site Munich Heart Alliance, Munich, Germany
| | - Thomas Meitinger
- Institute of Human Genetics, German Research Center for Environmental Health, Helmholtz Center Munich, Neuherberg, Germany
- Institute of Human Genetics, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- DZHK (German Center for Cardiovascular Research) — Partner Site Munich Heart Alliance, Munich, Germany
| | - Heather J. Cordell
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, International Centre for Life, Central Parkway, Newcastle upon Tyne, United Kingdom
| | - Bertram Müller-Myhsok
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry Munich, Munich, Germany
- Munich Cluster of Systems Biology, SyNergy, Munich, Germany
- Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Markus Krane
- Department of Cardiovascular Surgery, Division of Experimental Surgery, Institute Insure (Institute for Translational Cardiac Surgery), German Heart Center Munich, Munich, Germany
- DZHK (German Center for Cardiovascular Research) — Partner Site Munich Heart Alliance, Munich, Germany
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46
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Chen Z, Wei L, Duru F, Chen L. Single-cell RNA Sequencing: In-depth Decoding of Heart Biology and Cardiovascular Diseases. Curr Genomics 2020; 21:585-601. [PMID: 33414680 PMCID: PMC7770632 DOI: 10.2174/1389202921999200604123914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/23/2020] [Accepted: 04/17/2020] [Indexed: 02/07/2023] Open
Abstract
Background The cardiac system is a combination of a complex structure, various cells, and versatile specified functions and sophisticated regulatory mechanisms. Moreover, cardiac diseases that encompass a wide range of endogenous conditions, remain a serious health burden worldwide. Recent genome-wide profiling techniques have taken the lead in uncovering a new realm of cell types and molecular programs driving physiological and pathological processes in various organs and diseases. In particular, the emerging technique single-cell RNA sequencing dominates a breakthrough in decoding the cell heterogeneity, phenotype transition, and developmental dynamics in cardiovascular science. Conclusion Herein, we review recent advances in single cellular studies of cardiovascular system and summarize new insights provided by single-cell RNA sequencing in heart developmental sciences, stem-cell researches as well as normal or disease-related working mechanisms.
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Affiliation(s)
- Zhongli Chen
- 1Department of Cardiology, Ruijin Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China; 2State Key Laboratory of Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; 3University Heart Center Zurich, University Heart Center, Zurich, Switzerland; 4Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | - Liang Wei
- 1Department of Cardiology, Ruijin Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China; 2State Key Laboratory of Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; 3University Heart Center Zurich, University Heart Center, Zurich, Switzerland; 4Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | - Firat Duru
- 1Department of Cardiology, Ruijin Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China; 2State Key Laboratory of Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; 3University Heart Center Zurich, University Heart Center, Zurich, Switzerland; 4Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | - Liang Chen
- 1Department of Cardiology, Ruijin Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China; 2State Key Laboratory of Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; 3University Heart Center Zurich, University Heart Center, Zurich, Switzerland; 4Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
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47
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Yamada S, Nomura S. Review of Single-Cell RNA Sequencing in the Heart. Int J Mol Sci 2020; 21:E8345. [PMID: 33172208 PMCID: PMC7664385 DOI: 10.3390/ijms21218345] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/25/2020] [Accepted: 11/05/2020] [Indexed: 02/07/2023] Open
Abstract
Single-cell RNA sequencing (scRNA-seq) technology is a powerful, rapidly developing tool for characterizing individual cells and elucidating biological mechanisms at the cellular level. Cardiovascular disease is one of the major causes of death worldwide and its precise pathology remains unclear. scRNA-seq has provided many novel insights into both healthy and pathological hearts. In this review, we summarize the various scRNA-seq platforms and describe the molecular mechanisms of cardiovascular development and disease revealed by scRNA-seq analysis. We then describe the latest technological advances in scRNA-seq. Finally, we discuss how to translate basic research into clinical medicine using scRNA-seq technology.
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Affiliation(s)
- Shintaro Yamada
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan
| | - Seitaro Nomura
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8654, Japan
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48
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Litviňuková M, Talavera-López C, Maatz H, Reichart D, Worth CL, Lindberg EL, Kanda M, Polanski K, Heinig M, Lee M, Nadelmann ER, Roberts K, Tuck L, Fasouli ES, DeLaughter DM, McDonough B, Wakimoto H, Gorham JM, Samari S, Mahbubani KT, Saeb-Parsy K, Patone G, Boyle JJ, Zhang H, Zhang H, Viveiros A, Oudit GY, Bayraktar OA, Seidman JG, Seidman CE, Noseda M, Hubner N, Teichmann SA. Cells of the adult human heart. Nature 2020; 588:466-472. [PMID: 32971526 PMCID: PMC7681775 DOI: 10.1038/s41586-020-2797-4] [Citation(s) in RCA: 726] [Impact Index Per Article: 181.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 09/18/2020] [Indexed: 12/15/2022]
Abstract
Cardiovascular disease is the leading cause of death worldwide. Advanced insights into disease mechanisms and therapeutic strategies require a deeper understanding of the molecular processes involved in the healthy heart. Knowledge of the full repertoire of cardiac cells and their gene expression profiles is a fundamental first step in this endeavour. Here, using state-of-the-art analyses of large-scale single-cell and single-nucleus transcriptomes, we characterize six anatomical adult heart regions. Our results highlight the cellular heterogeneity of cardiomyocytes, pericytes and fibroblasts, and reveal distinct atrial and ventricular subsets of cells with diverse developmental origins and specialized properties. We define the complexity of the cardiac vasculature and its changes along the arterio-venous axis. In the immune compartment, we identify cardiac-resident macrophages with inflammatory and protective transcriptional signatures. Furthermore, analyses of cell-to-cell interactions highlight different networks of macrophages, fibroblasts and cardiomyocytes between atria and ventricles that are distinct from those of skeletal muscle. Our human cardiac cell atlas improves our understanding of the human heart and provides a valuable reference for future studies.
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Affiliation(s)
- Monika Litviňuková
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.,Cardiovascular and Metabolic Sciences, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Carlos Talavera-López
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.,EMBL - EBI, Wellcome Genome Campus, Hinxton, UK
| | - Henrike Maatz
- Cardiovascular and Metabolic Sciences, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Daniel Reichart
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Department of Cardiology, University Heart & Vascular Center, University of Hamburg, Hamburg, Germany
| | - Catherine L Worth
- Cardiovascular and Metabolic Sciences, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Eric L Lindberg
- Cardiovascular and Metabolic Sciences, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Masatoshi Kanda
- Cardiovascular and Metabolic Sciences, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.,Department of Rheumatology and Clinical Immunology, Sapporo Medical University, Sapporo, Japan
| | - Krzysztof Polanski
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Matthias Heinig
- Institute of Computational Biology (ICB), HMGU, Neuherberg, Germany.,Department of Informatics, Technische Universitaet Muenchen (TUM), Munich, Germany
| | - Michael Lee
- National Heart and Lung Institute, Imperial College London, London, UK
| | | | - Kenny Roberts
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Liz Tuck
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Eirini S Fasouli
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | | | - Barbara McDonough
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA.,Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Hiroko Wakimoto
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Joshua M Gorham
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Sara Samari
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Krishnaa T Mahbubani
- Department of Surgery, University of Cambridge, NIHR Cambridge Biomedical Centre, Cambridge Biorepository for Translational Medicine, Cambridge, UK
| | - Kourosh Saeb-Parsy
- Department of Surgery, University of Cambridge, NIHR Cambridge Biomedical Centre, Cambridge Biorepository for Translational Medicine, Cambridge, UK
| | - Giannino Patone
- Cardiovascular and Metabolic Sciences, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Joseph J Boyle
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Hongbo Zhang
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.,Department of Histology and Embryology of Zhongshan School of Medicine, Sun-Yat Sen University, Guangzhou, China
| | - Hao Zhang
- Division of Cardiology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada.,Mazankowski Alberta Heart Institute, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Anissa Viveiros
- Division of Cardiology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada.,Mazankowski Alberta Heart Institute, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Gavin Y Oudit
- Division of Cardiology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada.,Mazankowski Alberta Heart Institute, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Omer Ali Bayraktar
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - J G Seidman
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
| | - Christine E Seidman
- Department of Genetics, Harvard Medical School, Boston, MA, USA. .,Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA. .,Howard Hughes Medical Institute, Chevy Chase, MD, USA.
| | - Michela Noseda
- National Heart and Lung Institute, Imperial College London, London, UK. .,British Heart Foundation Centre of Regenerative Medicine, British Heart Foundation Centre of Research Excellence, Imperial College London, London, UK.
| | - Norbert Hubner
- Cardiovascular and Metabolic Sciences, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany. .,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany. .,Charité-Universitätsmedizin, Berlin, Germany. .,Berlin Institute of Health (BIH), Berlin, Germany.
| | - Sarah A Teichmann
- Cellular Genetics Programme, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK. .,Deptartment of Physics, Cavendish Laboratory, University of Cambridge, Cambridge, UK.
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Protze SI, Lee JH, Keller GM. Human Pluripotent Stem Cell-Derived Cardiovascular Cells: From Developmental Biology to Therapeutic Applications. Cell Stem Cell 2020; 25:311-327. [PMID: 31491395 DOI: 10.1016/j.stem.2019.07.010] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Advances in our understanding of cardiovascular development have provided a roadmap for the directed differentiation of human pluripotent stem cells (hPSCs) to the major cell types found in the heart. In this Perspective, we review the state of the field in generating and maturing cardiovascular cells from hPSCs based on our fundamental understanding of heart development. We then highlight their applications for studying human heart development, modeling disease-performing drug screening, and cell replacement therapy. With the advancements highlighted here, the promise that hPSCs will deliver new treatments for degenerative and debilitating diseases may soon be fulfilled.
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Affiliation(s)
- Stephanie I Protze
- McEwen Stem Cell Institute, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Molecular Genetics, University of Toronto, Toronto, ON M5S 1A8, Canada.
| | - Jee Hoon Lee
- BlueRock Therapeutics ULC, Toronto, ON M5G 1L7, Canada
| | - Gordon M Keller
- McEwen Stem Cell Institute, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Medical Biophysics, University of Toronto, Toronto, ON M5G 1L7, Canada; Princess Margaret Cancer Center, University Health Network, Toronto, ON M5G 1L7, Canada.
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Abstract
PURPOSE OF REVIEW Cardiomyocytes are the chief cell type in the heart, and are central to the pathogenesis of many cardiac diseases. Increasing recognition of its cellular, molecular, and functional heterogeneity prompted us to review the latest advancements in cardiac health and disease at single-cell resolution. RECENT FINDINGS Single-cell RNA profiling of cardiac lineage commitment events uncovered immense heterogeneity amongst ostensibly homogeneous cell populations. Classic cardiac transcription factors and new regulatory genes exhibit cell subtype-specific and temporally controlled expression patterns that serve the phenotypic changes in development, disease progression, and regeneration. Dissection of dynamically changing cell-cell communications and cardiac cell plasticity offers new opportunities in disease intervention and cardiac repair. Finally, updates in research models, platforms, and pipelines are continuously increasing the efficiency and reliability in data generation and interpretation. Transcriptional profiling of cardiac lineage cells, especially cardiomyocytes, has tremendously enriched our knowledge of the cellular milieu and the transcriptional network in the heart. Implementing technical standards and interrogating underexplored research areas will further our understanding of this organ and increase the likelihood of finding tractable therapeutic targets.
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Affiliation(s)
- Bingying Zhou
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 North Lishi Road, Beijing, 100037, People's Republic of China
| | - Li Wang
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 North Lishi Road, Beijing, 100037, People's Republic of China.
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