1
|
Shang M, Hu Y, Cao H, Lin Q, Yi N, Zhang J, Gu Y, Yang Y, He S, Lu M, Peng L, Li L. Concordant and Heterogeneity of Single-Cell Transcriptome in Cardiac Development of Human and Mouse. Front Genet 2022; 13:892766. [PMID: 35832197 PMCID: PMC9271823 DOI: 10.3389/fgene.2022.892766] [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: 03/09/2022] [Accepted: 05/16/2022] [Indexed: 11/28/2022] Open
Abstract
Normal heart development is vital for maintaining its function, and the development process is involved in complex interactions between different cell lineages. How mammalian hearts develop differently is still not fully understood. In this study, we identified several major types of cardiac cells, including cardiomyocytes (CMs), fibroblasts (FBs), endothelial cells (ECs), ECs/FBs, epicardial cells (EPs), and immune cells (macrophage/monocyte cluster, MACs/MONOs), based on single-cell transcriptome data from embryonic hearts of both human and mouse. Then, species-shared and species-specific marker genes were determined in the same cell type between the two species, and the genes with consistent and different expression patterns were also selected by constructing the developmental trajectories. Through a comparison of the development stage similarity of CMs, FBs, and ECs/FBs between humans and mice, it is revealed that CMs at e9.5 and e10.5 of mice are most similar to those of humans at 7 W and 9 W, respectively. Mouse FBs at e10.5, e13.5, and e14.5 are correspondingly more like the same human cells at 6, 7, and 9 W. Moreover, the e9.5-ECs/FBs of mice are most similar to that of humans at 10W. These results provide a resource for understudying cardiac cell types and the crucial markers able to trace developmental trajectories among the species, which is beneficial for finding suitable mouse models to detect human cardiac physiology and related diseases.
Collapse
Affiliation(s)
- Mengyue Shang
- Key Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Heart Health Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Institute of Medical Genetics, Tongji University, Shanghai, China
| | - Yi Hu
- Key Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Heart Health Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Institute of Medical Genetics, Tongji University, Shanghai, China
| | - Huaming Cao
- Department of Cardiology, Shanghai Shibei Hospital, Shanghai, China
| | - Qin Lin
- Key Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Heart Health Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Institute of Medical Genetics, Tongji University, Shanghai, China
| | - Na Yi
- Key Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Heart Health Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Institute of Medical Genetics, Tongji University, Shanghai, China
| | - Junfang Zhang
- Institute of Medical Genetics, Tongji University, Shanghai, China
| | - Yanqiong Gu
- Institute of Medical Genetics, Tongji University, Shanghai, China
| | - Yujie Yang
- Institute of Medical Genetics, Tongji University, Shanghai, China
| | - Siyu He
- Key Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Heart Health Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Institute of Medical Genetics, Tongji University, Shanghai, China
| | - Min Lu
- Key Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Luying Peng
- Key Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Heart Health Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Institute of Medical Genetics, Tongji University, Shanghai, China
- Department of Medical Genetics, Tongji University School of Medicine, Shanghai, China
- Research Units of Origin and Regulation of Heart Rhythm, Chinese Academy of Medical Sciences, Beijing, China
- *Correspondence: Luying Peng, ; Li Li,
| | - Li Li
- Key Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Heart Health Center, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Institute of Medical Genetics, Tongji University, Shanghai, China
- Department of Medical Genetics, Tongji University School of Medicine, Shanghai, China
- Research Units of Origin and Regulation of Heart Rhythm, Chinese Academy of Medical Sciences, Beijing, China
- *Correspondence: Luying Peng, ; Li Li,
| |
Collapse
|
2
|
EL Bouchikhi I, Belhassan K, Moufid FZ, Bouguenouch L, Samri I, Iraqui Houssaïni M, Ouldim K, Atmani S. Screening of NKX2.5 gene in Moroccan Tetralogy of Fallot (TOF) patients: worldwide mutation rate comparisons show a significant association between R25C variant and TOF phenotype. EGYPTIAN JOURNAL OF MEDICAL HUMAN GENETICS 2021. [DOI: 10.1186/s43042-021-00136-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Abstract
Background
Tetralogy of Fallot is the most prevalent cyanotic congenital heart disease, occurring in 1/3 600 live births. This disorder comprises ventricular septal defect, right ventricular outflow obstruction, over-riding aorta, and right ventricular hypertrophy. The present study aims to reveal the spectrum of Nk2 homeobox 5 (NKX2-5) variants identified in a Moroccan non-syndromic tetralogy of Fallot cohort and to compare mutation rate with different studies from all over the world. Thirty-one patients with non-syndromic tetralogy of Fallot were recruited in this cross-sectional study. DNAs were extracted, and coding regions of NKX2.5 were PCR-amplified and sequenced. The obtained sequences were analyzed using different bioinformatics tools. Statistical comparisons were carried out using the R software.
Results
R25C mutation was found in two patients, in association with the E21E variant. The latter variant was frequently observed in the population and seems to have a potential altering effect on the splicing process. The NKX2.5 mutation rate in our tetralogy of Fallot population is around 6.4%, and no significant difference was noticed in comparison with previous studies. At the same time, a comparison of R25C mutation rate between atrial septal defect and tetralogy of Fallot worldwide populations shows a particular association of R25C mutation with tetralogy of Fallot phenotype.
Conclusions
This study reveals a consistency between our NKX2.5 mutation rate and those of different tetralogy of Fallot populations around the world. Our findings suggest a possible combined effect of R25C mutation and E21E variant on the carriers and emphasize particularly the significant association of R25C mutation with tetralogy of Fallot, which highlights the importance of an anticipative screening for TOF phenotype among the carriers’ offspring at the perinatal period.
Collapse
|
4
|
Martin PS, Kloesel B, Norris RA, Lindsay M, Milan D, Body SC. Embryonic Development of the Bicuspid Aortic Valve. J Cardiovasc Dev Dis 2015; 2:248-272. [PMID: 28529942 PMCID: PMC5438177 DOI: 10.3390/jcdd2040248] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Bicuspid aortic valve (BAV) is the most common congenital valvular heart defect with an overall frequency of 0.5%–1.2%. BAVs result from abnormal aortic cusp formation during valvulogenesis, whereby adjacent cusps fuse into a single large cusp resulting in two, instead of the normal three, aortic cusps. Individuals with BAV are at increased risk for ascending aortic disease, aortic stenosis and coarctation of the aorta. The frequent occurrence of BAV and its anatomically discrete but frequent co-existing diseases leads us to suspect a common cellular origin. Although autosomal-dominant transmission of BAV has been observed in a few pedigrees, notably involving the gene NOTCH1, no single-gene model clearly explains BAV inheritance, implying a complex genetic model involving interacting genes. Several sequencing studies in patients with BAV have identified rare and uncommon mutations in genes of cardiac embryogenesis. But the extensive cell-cell signaling and multiple cellular origins involved in cardiac embryogenesis preclude simplistic explanations of this disease. In this review, we examine the series of events from cellular and transcriptional embryogenesis of the heart, to development of the aortic valve.
Collapse
Affiliation(s)
- Peter S. Martin
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis St., Th724, Boston, MA 02115, USA; E-Mails: (P.S.M.); (B.K.)
| | - Benjamin Kloesel
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis St., Th724, Boston, MA 02115, USA; E-Mails: (P.S.M.); (B.K.)
| | - Russell A. Norris
- Department of Regenerative Medicine and Cell Biology, Children’s Research Institute, Medical University of South Carolina, 173 Ashley St, Charleston, SC 29403, USA; E-Mail:
| | - Mark Lindsay
- Cardiovascular Research Center, Richard B. Simches Research Center, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114, USA; E-Mails: (M.L.); (D.M.)
| | - David Milan
- Cardiovascular Research Center, Richard B. Simches Research Center, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114, USA; E-Mails: (M.L.); (D.M.)
| | - Simon C. Body
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis St., Th724, Boston, MA 02115, USA; E-Mails: (P.S.M.); (B.K.)
- Author to whom correspondence should be addressed: E-Mail: ; Tel.: +1-617-732-7330; Fax: +1-617-730-2813
| |
Collapse
|
5
|
Kim JD, Kim E, Koun S, Ham HJ, Rhee M, Kim MJ, Huh TL. Proper Activity of Histone H3 Lysine 4 (H3K4) Methyltransferase Is Required for Morphogenesis during Zebrafish Cardiogenesis. Mol Cells 2015; 38:580-6. [PMID: 25997738 PMCID: PMC4469916 DOI: 10.14348/molcells.2015.0053] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 03/16/2015] [Indexed: 11/27/2022] Open
Abstract
While increasing evidence indicates the important function of histone methylation during development, how this process influences cardiac development in vertebrates has not been explored. Here, we elucidate the functions of two histone H3 lysine 4 (H3K4) methylation enzymes, SMYD3 and SETD7, during zebrafish heart morphogenesis using gene expression profiling by whole mount in situ hybridization and antisense morpholino oligonucleotide (MO)-based gene knockdown. We find both smyd3 and setd7 are highly expressed within developing zebrafish heart and knock-down of these genes led to severe defects in cardiac morphogenesis without altering the expressions pattern of heart markers, including cmlc2, vmhc, and amhc. Furthermore, double knock-down by coinjection of smyd3 and setd7 MOs caused the synergistic defects in heart development. As similar to knock-down effect, overexpression of these genes also caused the heart morphogenesis defect in zebrafish. These results indicate that histone modifying enzymes, SMYD3 and SETD7, appear to function synergistically during heart development and their proper functioning is essential for normal heart morphogenesis during development.
Collapse
Affiliation(s)
- Jun-Dae Kim
- School of Life Science and Biotechnology (BK 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Eunmi Kim
- School of Life Science and Biotechnology (BK 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Soonil Koun
- School of Life Science and Biotechnology (BK 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Hyung-Jin Ham
- School of Life Science and Biotechnology (BK 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Myungchull Rhee
- Department of Biological Sciences, College of Bioscience and Biotechnology, Chungnam National University, Daejeon 305-764,
Korea
| | - Myoung-Jin Kim
- School of Life Science and Biotechnology (BK 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Tae-Lin Huh
- School of Life Science and Biotechnology (BK 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
- Korea Basic Science Institute Daegu Center, Daegu 702-701,
Korea
| |
Collapse
|
6
|
Chen CM, Miranda AMA, Bub G, Srinivas S. Detecting cardiac contractile activity in the early mouse embryo using multiple modalities. Front Physiol 2015; 5:508. [PMID: 25610399 PMCID: PMC4285868 DOI: 10.3389/fphys.2014.00508] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Accepted: 12/08/2014] [Indexed: 01/19/2023] Open
Abstract
The heart is one of the first organs to develop during mammalian embryogenesis. In the mouse, it starts to form shortly after gastrulation, and is derived primarily from embryonic mesoderm. The embryonic heart is unique in having to perform a mechanical contractile function while undergoing complex morphogenetic remodeling. Approaches to imaging the morphogenesis and contractile activity of the developing heart are important in understanding not only how this remodeling is controlled but also the origin of congenital heart defects (CHDs). Here, we describe approaches for visualizing contractile activity in the developing mouse embryo, using brightfield time lapse microscopy and confocal microscopy of calcium transients. We describe an algorithm for enhancing this image data and quantifying contractile activity from it. Finally we describe how atomic force microscopy can be used to record contractile activity prior to it being microscopically visible.
Collapse
Affiliation(s)
- Chiann-Mun Chen
- Department of Physiology Anatomy and Genetics, University of Oxford Oxford, UK ; Wellcome Trust London, UK
| | - António M A Miranda
- Department of Physiology Anatomy and Genetics, University of Oxford Oxford, UK
| | - Gil Bub
- Department of Physiology Anatomy and Genetics, University of Oxford Oxford, UK
| | - Shankar Srinivas
- Department of Physiology Anatomy and Genetics, University of Oxford Oxford, UK
| |
Collapse
|
7
|
Martinez-Fernandez A, Li X, Hartjes KA, Terzic A, Nelson TJ. Natural cardiogenesis-based template predicts cardiogenic potential of induced pluripotent stem cell lines. ACTA ACUST UNITED AC 2013; 6:462-71. [PMID: 24036272 DOI: 10.1161/circgenetics.113.000045] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Cardiac development is a complex process resulting in an integrated, multilineage tissue with developmental corruption in early embryogenesis leading to congenital heart disease. Interrogation of individual genes has provided the backbone for cardiac developmental biology, yet a comprehensive transcriptome derived from natural cardiogenesis is required to gauge innate developmental milestones. METHODS AND RESULTS Stage-specific cardiac structures were dissected from 8 distinctive mouse embryonic time points to produce genome-wide expressome analysis across cardiogenesis. With reference to this native cardiogenic expression roadmap, divergent induced pluripotent stem cell-derived cardiac expression profiles were mapped from procardiogenic 3-factor (SOX2, OCT4, KLF4) and less-cardiogenic 4-factor (plus c-MYC) reprogrammed cells. Expression of cardiac-related genes from 3-factor-induced pluripotent stem cell differentiated in vitro at days 5 and 11 and recapitulated expression profiles of natural embryos at days E7.5-E8.5 and E14.5-E18.5, respectively. By contrast, 4-factor-induced pluripotent stem cells demonstrated incomplete cardiogenic gene expression profiles beginning at day 5 of differentiation. Differential gene expression within the pluripotent state revealed 23 distinguishing candidate genes among pluripotent cell lines with divergent cardiogenic potentials. A confirmed panel of 12 genes, differentially expressed between high and low cardiogenic lines, was transformed into a predictive score sufficient to discriminate individual induced pluripotent stem cell lines according to relative cardiogenic potential. CONCLUSIONS Transcriptome analysis attuned to natural embryonic cardiogenesis provides a robust platform to probe coordinated cardiac specification and maturation from bioengineered stem cell-based model systems. A panel of developmental-related genes allowed differential prognosis of cardiogenic competency, thus prioritizing cell lines according to natural blueprint to streamline functional applications.
Collapse
Affiliation(s)
- Almudena Martinez-Fernandez
- Division of Cardiovascular Diseases, Department of Medicine, Department of Molecular Pharmacology and Experimental Therapeutics, Division of General Internal Medicine Transplant Center, Division of Biomedical Statistics and Informatics, and Center for Regenerative Medicine, Mayo Clinic, Rochester, MN
| | | | | | | | | |
Collapse
|
8
|
Rawnsley DR, Xiao J, Lee JS, Liu X, Mericko-Ishizuka P, Kumar V, He J, Basu A, Lu M, Lynn FC, Pack M, Gasa R, Kahn ML. The transcription factor Atonal homolog 8 regulates Gata4 and Friend of Gata-2 during vertebrate development. J Biol Chem 2013; 288:24429-40. [PMID: 23836893 DOI: 10.1074/jbc.m113.463083] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
GATA and Friend of GATA (FOG) form a transcriptional complex that plays a key role in cardiovascular development in both fish and mammals. In the present study we demonstrate that the basic helix-loop-helix transcription factor Atonal homolog 8 (Atoh8) is required for development of the heart in fish but not in mice. Genetic studies reveal that Atoh8 interacts specifically with Gata4 and Fog1 during development of the heart and swim bladder in the fish. Biochemical studies reveal that ATOH8, GATA4, and FOG2 associate in a single complex in vitro. In contrast to fish, ATOH8-deficient mice exhibit normal cardiac development and loss of ATOH8 does not alter cardiac development in Gata4(+/-) mice. This species difference in the role of ATOH8 is explained in part by LacZ and GFP reporter alleles that reveal restriction of Atoh8 expression to atrial but not ventricular myocardium in the mouse. Our findings identify ATOH8 as a novel regulator of GATA-FOG function that is required for cardiac development in the fish but not the mouse. Whether ATOH8 modulates GATA-FOG function at other sites or in more subtle ways in mammals is not yet known.
Collapse
Affiliation(s)
- David R Rawnsley
- Department of Medicine and Cardiovascular Institute, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|