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Zubrzycki M, Schramm R, Costard-Jäckle A, Grohmann J, Gummert JF, Zubrzycka M. Cardiac Development and Factors Influencing the Development of Congenital Heart Defects (CHDs): Part I. Int J Mol Sci 2024; 25:7117. [PMID: 39000221 PMCID: PMC11241401 DOI: 10.3390/ijms25137117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 06/20/2024] [Accepted: 06/25/2024] [Indexed: 07/16/2024] Open
Abstract
The traditional description of cardiac development involves progression from a cardiac crescent to a linear heart tube, which in the phase of transformation into a mature heart forms a cardiac loop and is divided with the septa into individual cavities. Cardiac morphogenesis involves numerous types of cells originating outside the initial cardiac crescent, including neural crest cells, cells of the second heart field origin, and epicardial progenitor cells. The development of the fetal heart and circulatory system is subject to regulatation by both genetic and environmental processes. The etiology for cases with congenital heart defects (CHDs) is largely unknown, but several genetic anomalies, some maternal illnesses, and prenatal exposures to specific therapeutic and non-therapeutic drugs are generally accepted as risk factors. New techniques for studying heart development have revealed many aspects of cardiac morphogenesis that are important in the development of CHDs, in particular transposition of the great arteries.
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Affiliation(s)
- Marek Zubrzycki
- Department of Surgery for Congenital Heart Defects, Heart and Diabetes Center NRW, University Hospital, Ruhr-University Bochum, Georgstr. 11, 32545 Bad Oeynhausen, Germany;
| | - Rene Schramm
- Clinic for Thoracic and Cardiovascular Surgery, Heart and Diabetes Center NRW, University Hospital, Ruhr-University Bochum, Georgstr. 11, 32545 Bad Oeynhausen, Germany; (R.S.); (A.C.-J.); (J.F.G.)
| | - Angelika Costard-Jäckle
- Clinic for Thoracic and Cardiovascular Surgery, Heart and Diabetes Center NRW, University Hospital, Ruhr-University Bochum, Georgstr. 11, 32545 Bad Oeynhausen, Germany; (R.S.); (A.C.-J.); (J.F.G.)
| | - Jochen Grohmann
- Department of Congenital Heart Disease/Pediatric Cardiology, Heart and Diabetes Center NRW, University Hospital, Ruhr-University Bochum, Georgstr. 11, 32545 Bad Oeynhausen, Germany;
| | - Jan F. Gummert
- Clinic for Thoracic and Cardiovascular Surgery, Heart and Diabetes Center NRW, University Hospital, Ruhr-University Bochum, Georgstr. 11, 32545 Bad Oeynhausen, Germany; (R.S.); (A.C.-J.); (J.F.G.)
| | - Maria Zubrzycka
- Department of Clinical Physiology, Faculty of Medicine, Medical University of Lodz, Mazowiecka 6/8, 92-215 Lodz, Poland
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Masuda Y, Nagayasu Y, Murakami H, Nishie R, Morita N, Hashida S, Daimon A, Nunode M, Maruoka H, Yoo M, Sano T, Odanaka Y, Fujiwara S, Fujita D, Okamoto N, Ohmichi M. Triple repeated fetal congenital heart disease linked to PLD1 mutation: a case report. J Med Case Rep 2023; 17:411. [PMID: 37770978 PMCID: PMC10540367 DOI: 10.1186/s13256-023-04149-9] [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: 05/09/2023] [Accepted: 08/28/2023] [Indexed: 09/30/2023] Open
Abstract
BACKGROUND Congenital heart disease occurs in approximately 1 in 100 cases. Although sibling occurrence is high (3-9%), the causative genes for this disease are still being elucidated. PLD1 (Phospholipase D1) is a recently discovered gene; however, few case reports have been published on it. In this report, we describe a case of triplicate fetal congenital heart disease that was diagnosed as a PDL1 mutation. Our objective is to explore the clinical manifestations of PLD1 mutations in this particular case. CASE PRESENTATION A 32-year-old Japanese woman (gravida, para 0) was introduced since fetus four chamber view was not clear and was diagnosed with ductus arteriosus-dependent left ventricular single ventricle and pulmonary atresia at 21 weeks and 1 day of gestation during her first pregnancy. Artificial abortion using Gemeprost was performed at 21 weeks and 5 days of gestation. The second pregnancy was diagnosed as pulmonary atresia with intact ventricular septum with cardiomegaly, a cardiothoracic area ratio of more than 35%, and a circulatory shunt at 13 weeks and 3 days of gestation. Subsequently, intrauterine fetal death was confirmed at 14 weeks and 3 days of gestation. Regarding the third pregnancy, fetal ultrasonography at 11 weeks and 5 days of gestation showed mild fetal hydrops and moderate tricuspid valve regurgitation. At 16 weeks and 5 days of gestation, the fetus was suspected to have a left ventricular-type single ventricle, trace right ventricle, pulmonary atresia with intact ventricular septum, or cardiomyopathy. Cardiac function gradually declined at 26 weeks of gestation, and intrauterine fetal death was confirmed at 27 weeks and 5 days of gestation. The fourth pregnancy resulted in a normal heart with good progression and no abnormal baby. We submitted the first and second fetuses' umbilical cord, third fetus' placenta, and the fourth fetus' blood to genetic testing using whole exome analysis with next generation sequencing. Genetic analysis identified hemizygous PLD1 mutations in the first, second, and third fetuses. The fourth fetus was heterozygous. In addition, the parents were heterozygous for PLD1. This case is based on three consecutive cases of homozygosity for the PLD1 gene in the sibling cases and the fetuses with recurrent right ventricular valve dysplasia. This will elucidate the cause of recurrent congenital heart disease and intrauterine fetal death and may serve as an indicator for screening the next fetus. To date, homozygous mutations in PLD1 that repeat three times in a row are not reported, only up to two times. The novelty of this report is that it was repeated three times, followed by a heterozygous live birth. CONCLUSIONS This report is consistent with previous reports that mutations in PLD1 cause right ventricular valve dysplasia. However, there have been few case reports of PLD1 mutations, and we hope that this report will contribute to elucidate the causes of congenital heart disease, especially right ventricular valve dysplasia, and that the accumulation of such information will provide more detailed information on PLD1 mutations in heart disease.
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Affiliation(s)
- Yuki Masuda
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
- Department of Obstetrics and Gynecology, Saiseikai Suita Hospital, Suita, Japan
| | - Yoko Nagayasu
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan.
| | - Hikaru Murakami
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Ruri Nishie
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Natsuko Morita
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Sosuke Hashida
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Atsushi Daimon
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Misa Nunode
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Hiroshi Maruoka
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Masae Yoo
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Takumi Sano
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Yutaka Odanaka
- Department of Pediatrics, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Satoe Fujiwara
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Daisuke Fujita
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Nobuhiko Okamoto
- Department of Medical Genetics, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Masahide Ohmichi
- Department of Obstetrics and Gynecology, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
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3
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Lei YQ, Ye ZJ, Wei YL, Zhu LP, Zhuang XD, Wang XR, Cao H. Nono deficiency impedes the proliferation and adhesion of H9c2 cardiomyocytes through Pi3k/Akt signaling pathway. Sci Rep 2023; 13:7134. [PMID: 37130848 PMCID: PMC10154399 DOI: 10.1038/s41598-023-32572-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 03/29/2023] [Indexed: 05/04/2023] Open
Abstract
Congenital heart disease (CHD) is the most common type of birth defect and the main noninfectious cause of death during the neonatal stage. The non-POU domain containing, octamer-binding gene, NONO, performs a variety of roles involved in DNA repair, RNA synthesis, transcriptional and post-transcriptional regulation. Currently, hemizygous loss-of-function mutation of NONO have been described as the genetic origin of CHD. However, essential effects of NONO during cardiac development have not been fully elucidated. In this study, we aim to understand role of Nono in cardiomyocytes during development by utilizing the CRISPR/Cas9 gene editing system to deplete Nono in the rat cardiomyocytes H9c2. Functional comparison of H9c2 control and knockout cells showed that Nono deficiency suppressed cell proliferation and adhesion. Furthermore, Nono depletion significantly affected the mitochondrial oxidative phosphorylation (OXPHOS) and glycolysis, resulting in H9c2 overall metabolic deficits. Mechanistically we demonstrated that the Nono knockout impeded the cardiomyocyte function by attenuating phosphatidyl inositol 3 kinase-serine/threonine kinase (Pi3k/Akt) signaling via the assay for transposase-accessible chromatin using sequencing in combination with RNA sequencing. From these results we propose a novel molecular mechanism of Nono to influence cardiomyocytes differentiation and proliferation during the development of embryonic heart. We conclude that NONO may represent an emerging possible biomarkers and targets for the diagnosis and treatment of human cardiac development defects.
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Affiliation(s)
- Yu-Qing Lei
- Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350000, China
- NHC Key Laboratory of Technical Evaluation of Fertility Regulation for Non-Human Primate (Fujian Maternity and Child Health Hospital), Fuzhou, 350000, China
- Department of Cardiac Surgery, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350011, China
| | - Zhou-Jie Ye
- Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350000, China
- NHC Key Laboratory of Technical Evaluation of Fertility Regulation for Non-Human Primate (Fujian Maternity and Child Health Hospital), Fuzhou, 350000, China
| | - Ya-Lan Wei
- Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350000, China
- NHC Key Laboratory of Technical Evaluation of Fertility Regulation for Non-Human Primate (Fujian Maternity and Child Health Hospital), Fuzhou, 350000, China
| | - Li-Ping Zhu
- Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350000, China
- NHC Key Laboratory of Technical Evaluation of Fertility Regulation for Non-Human Primate (Fujian Maternity and Child Health Hospital), Fuzhou, 350000, China
| | - Xu-Dong Zhuang
- Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350000, China
- NHC Key Laboratory of Technical Evaluation of Fertility Regulation for Non-Human Primate (Fujian Maternity and Child Health Hospital), Fuzhou, 350000, China
| | - Xin-Rui Wang
- Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350000, China.
- NHC Key Laboratory of Technical Evaluation of Fertility Regulation for Non-Human Primate (Fujian Maternity and Child Health Hospital), Fuzhou, 350000, China.
| | - Hua Cao
- Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350000, China.
- NHC Key Laboratory of Technical Evaluation of Fertility Regulation for Non-Human Primate (Fujian Maternity and Child Health Hospital), Fuzhou, 350000, China.
- Department of Cardiac Surgery, Fujian Children's Hospital (Fujian Branch of Shanghai Children's Medical Center), College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350011, China.
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Branco MA, Nunes TC, Cabral JMS, Diogo MM. Developmental Toxicity Studies: The Path towards Humanized 3D Stem Cell-Based Models. Int J Mol Sci 2023; 24:ijms24054857. [PMID: 36902285 PMCID: PMC10002991 DOI: 10.3390/ijms24054857] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/23/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
Today, it is recognized that medicines will eventually be needed during pregnancy to help prevent to, ameliorate or treat an illness, either due to gestation-related medical conditions or pre-existing diseases. Adding to that, the rate of drug prescription to pregnant women has increased over the past few years, in accordance with the increasing trend to postpone childbirth to a later age. However, in spite of these trends, information regarding teratogenic risk in humans is often missing for most of the purchased drugs. So far, animal models have been the gold standard to obtain teratogenic data, but inter-species differences have limited the suitability of those models to predict human-specific outcomes, contributing to misidentified human teratogenicity. Therefore, the development of physiologically relevant in vitro humanized models can be the key to surpassing this limitation. In this context, this review describes the pathway towards the introduction of human pluripotent stem cell-derived models in developmental toxicity studies. Moreover, as an illustration of their relevance, a particular emphasis will be placed on those models that recapitulate two very important early developmental stages, namely gastrulation and cardiac specification.
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Affiliation(s)
- Mariana A. Branco
- Collaborative Laboratory to Foster Translation and Drug Discovery, Accelbio, 3030-197 Cantanhede, Portugal
- IBB—Institute for Bioengineering and Biosciences, Department of Bioengineering Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - Tiago C. Nunes
- IBB—Institute for Bioengineering and Biosciences, Department of Bioengineering Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - Joaquim M. S. Cabral
- IBB—Institute for Bioengineering and Biosciences, Department of Bioengineering Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - Maria Margarida Diogo
- IBB—Institute for Bioengineering and Biosciences, Department of Bioengineering Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
- Correspondence:
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Single-cell transcriptomic profiling unveils dysregulation of cardiac progenitor cells and cardiomyocytes in a mouse model of maternal hyperglycemia. Commun Biol 2022; 5:820. [PMID: 35970860 PMCID: PMC9378651 DOI: 10.1038/s42003-022-03779-x] [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: 12/10/2021] [Accepted: 07/28/2022] [Indexed: 11/08/2022] Open
Abstract
Congenital heart disease (CHD) is the most prevalent birth defect, often linked to genetic variations, environmental exposures, or combination of both. Epidemiological studies reveal that maternal pregestational diabetes is associated with ~5-fold higher risk of CHD in the offspring; however, the causal mechanisms affecting cardiac gene-regulatory-network (GRN) during early embryonic development remain poorly understood. In this study, we utilize an established murine model of pregestational diabetes to uncover the transcriptional responses in key cell-types of the developing heart exposed to maternal hyperglycemia (matHG). Here we show that matHG elicits diverse cellular responses in E9.5 and E11.5 embryonic hearts compared to non-diabetic hearts by single-cell RNA-sequencing. Through differential-gene-expression and cellular trajectory analyses, we identify perturbations in genes, predominantly affecting Isl1+ second heart field progenitors and Tnnt2+ cardiomyocytes with matHG. Using cell-fate mapping analysis in Isl1-lineage descendants, we demonstrate that matHG impairs cardiomyocyte differentiation and alters the expression of lineage-specifying cardiac genes. Finally, our work reveals matHG-mediated transcriptional changes in second heart field lineage that elevate CHD risk by perturbing Isl1-GRN during cardiomyocyte differentiation. Gene-environment interaction studies targeting the Isl1-GRN in cardiac progenitor cells will have a broader impact on understanding the mechanisms of matHG-induced risk of CHD associated with diabetic pregnancies. ScRNA-seq of embryonic heart tissues from a mouse model of maternal hyperglycemia (matHG) provides further insight into how matHG disrupts heart development and perturbs second heart field derived cardiomyocyte differentiation.
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6
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The TBX1/miR-193a-3p/TGF- β2 Axis Mediates CHD by Promoting Ferroptosis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5130546. [PMID: 35035663 PMCID: PMC8759832 DOI: 10.1155/2022/5130546] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 11/24/2021] [Accepted: 12/06/2021] [Indexed: 11/18/2022]
Abstract
Congenital heart disease (CHD) is the most common noninfectious cause of death during the neonatal stage. T-box transcription factor 1 (TBX1) is the main genetic determinant of 22q11.2 deletion syndrome (22q11.2DS), which is a common cause of CHD. Moreover, ferroptosis is a newly discovered kind of programmed cell death. In this study, the interaction among TBX1, miR-193a-3p, and TGF-β2 was tested using quantitative reverse transcription polymerase chain reaction (qRT-PCR), Western blotting, and dual-luciferase reporter assays. TBX1 silencing was found to promote TGF-β2 messenger ribonucleic acid (mRNA) and protein expression by downregulating the miR-193a-3p levels in H9c2 cells. In addition, the TBX1/miR-193a-3p/TGF-β2 axis was found to promote ferroptosis based on assessments of lipid reactive oxygen species (ROS) levels, Fe2+ concentrations, mitochondrial ROS levels, and malondialdehyde (MDA) contents; Cell Counting Kit-8 (CCK-8) assays and transmission electron microscopy; and Western blotting analysis of glutathione peroxidase 4 (GPX4), nuclear factor erythroid 2-related factor 2 (NRF2), heme oxygenase-1 (HO-1), NADPH oxidase 4 (NOX4), and acyl-CoA synthase long-chain family member 4 (ACSL4) protein expression. The protein expression of NRF2, GPX4, HO-1, NOX4, and ACSL4 and the level of MDA in human CHD specimens were also detected. In addition, TBX1 and miR-193a-3p expression was significantly downregulated and TGF-β2 levels were high in human embryonic CHD tissues, as indicated by the H9c2 cell experiments. In summary, the TBX1/miR-193a-3p/TGF-β2 axis mediates CHD by inducing ferroptosis in cardiomyocytes. TGF-β2 may be a target gene for CHD diagnosis and treatment in children.
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7
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Duan M, Zhang J, Liu J, Qian L, Chen X, Zhao F, Zhao W, Zhong Z, Yang Y, Wang C. Toxic effects of broflanilide exposure on development of zebrafish (Danio rerio) embryos and its potential cardiotoxicity mechanism. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 286:117481. [PMID: 34126520 DOI: 10.1016/j.envpol.2021.117481] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 05/19/2021] [Accepted: 05/26/2021] [Indexed: 06/12/2023]
Abstract
Diamide insecticides are a threat to aquatic organisms but the toxicity of broflanilide remains largely undefined. In this study, to clarify the risk of broflanilide to aquatic organisms and explore its possible mechanism, lethal and sub-lethal exposure of zebrafish embryos were performed. The acute toxicity LC50 (50% lethal concentration) (96 h) of broflanilide to zebrafish embryos and larvae were 3.72 mg/L and 1.28 mg/L, respectively. It also caused toxic symptoms including reduced heart rate, pericardial edema, yolk sac edema and shortened larval body length at ≥ 0.2 mg/L. Understanding the cellular and molecular changes underlying developmental toxicity in early stages of zebrafish may be very important to further improvement of this study. Here, we found cell apoptosis in embryonic heart, significant up-regulation in expression of genes associated with apoptosis and increased activity of caspase-9. In particular, we detected the levels of genes and TBX5 (T-box protein 5) related to cardiac development, which were significantly increased in this study and may be contribution to the cardiotoxicity of embryos. In general, our results identified the aquatic toxicity of broflanilide to the early stage of zebrafish and provide insights into the underlying mechanism in developmental toxicity especially cardiotoxicity of embryos.
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Affiliation(s)
- Manman Duan
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Sciences, China Agricultural University, Beijing, 100193, China
| | - Jie Zhang
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Sciences, China Agricultural University, Beijing, 100193, China
| | - Jia Liu
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Sciences, China Agricultural University, Beijing, 100193, China
| | - Le Qian
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Sciences, China Agricultural University, Beijing, 100193, China
| | - Xiangguang Chen
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Sciences, China Agricultural University, Beijing, 100193, China
| | - Feng Zhao
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Sciences, China Agricultural University, Beijing, 100193, China
| | - Wentian Zhao
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Sciences, China Agricultural University, Beijing, 100193, China
| | - Zhaomin Zhong
- Center for Circadian Clocks, Soochow University, Suzhou, 215123, China
| | - Yang Yang
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, People's Republic of China
| | - Chengju Wang
- Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Sciences, China Agricultural University, Beijing, 100193, China.
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Ison HE, Griffin EL, Parrott A, Shikany AR, Meyers L, Thomas MJ, Syverson E, Demo EM, Fitzgerald KK, Fitzgerald-Butt S, Ziegler KL, Schartman AF, Stone KM, Helm BM. Genetic counseling for congenital heart disease - Practice resource of the national society of genetic counselors. J Genet Couns 2021; 31:9-33. [PMID: 34510635 DOI: 10.1002/jgc4.1498] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 08/02/2021] [Accepted: 08/02/2021] [Indexed: 12/11/2022]
Abstract
Congenital heart disease (CHD) is an indication which spans multiple specialties across various genetic counseling practices. This practice resource aims to provide guidance on key considerations when approaching counseling for this particular indication while recognizing the rapidly changing landscape of knowledge within this domain. This resource was developed with consensus from a diverse group of certified genetic counselors utilizing literature relevant for CHD genetic counseling practice and is aimed at supporting genetic counselors who encounter this indication in their practice both pre- and postnatally.
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Affiliation(s)
- Hannah E Ison
- Stanford Center for Inherited Cardiovascular Disease, Stanford Health Care, Stanford, California, USA
| | - Emily L Griffin
- Department of Pediatrics, Columbia University Medical Center, New York, New York, USA
| | | | - Amy R Shikany
- Cincinnati Children's Hospital Medical Center, The Heart Institute, Cincinnati, Ohio, USA
| | | | - Matthew J Thomas
- Department of Pediatrics, Division of Genetics, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Erin Syverson
- Department of Pediatrics, Division of Genetics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Erin M Demo
- Sibley Heart Center Cardiology at Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Kristi K Fitzgerald
- Nemours Cardiac Center, Alfred I. DuPont Hospital for Children, Wilmington, Delaware, USA
| | - Sara Fitzgerald-Butt
- Department of Medical & Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Allison F Schartman
- Department of Obstetrics & Gynecology, Division of Maternal Fetal Medicine, Indiana University Health, Indianapolis, Indiana, USA
| | - Kristyne M Stone
- Department of Obstetrics & Gynecology, Division of Maternal Fetal Medicine, Indiana University Health, Indianapolis, Indiana, USA
| | - Benjamin M Helm
- Department of Medical & Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA.,Department of Epidemiology, Indiana University Fairbanks School of Public Health, Indianapolis, Indiana, USA
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9
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Wang L, Feng B, Zhu S. miR-27b-3p Down-Regulation Prevents Hypoxia-Induced Cardiomyocyte Apoptosis Through Regulating Yes-Associated Protein 1 (YAP1) Expression. J BIOMATER TISS ENG 2021. [DOI: 10.1166/jbt.2021.2633] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Background: Congenital heart disease (CHD) is one of the most common birth defects. MicroR-NAs (miRNAs) are a group of endogenous, non-coding small RNAs and mediate the target genes expression. An increasing evidence showed that in recent years, miRNAs have given rise to more
and more attention in heart protection and development. In our research, the main purpose was to determine the effect of miR-27b-3p in CHD and analyze related mechanisms. Methods: We performed qRT-PCR analysis to examine miR-27b-3p expression in myocardial tissue from 30 patients with
CHD and hypoxia-induced H9C2 cells. Then, we performed biological software TargetScan to predict the relationship of miR-27b-3p and YAP1, and dual luciferase reporter gene assay was used to verify the results. H9C2 cells were transfected with inhibitor control, miR-27b-3p inhibitor, miR-27b-3p
inhibitor + control-siRNA or miR-27b-3p inhibitor + YAP1-siRNA for 6 hours and then induced by hypoxia for 72 hours. Subsequently, we performed MTT and FCM analysis to detect cell viability and apoptosis. Finally, we used western blot assay to measure the expression of apoptosis-related proteins.
Results: Our study indicated that miR-27b-3p expression in myocardial samples of cyanotic CHD patients was significantly higher than that of the acyanotic CHD patients. miR-27b-3p expression was gradually up-regulated with the increase of hypoxia induction time in H9C2 cells. Besides,
we confirmed that YAP1 was a target gene of miR-27b-3p. Moreover, our results showed that miR-27b-3p inhibitor improved cell viability, decreased apoptosis, and affected apoptosis-related proteins expression in hypoxia induced H9C2 cells. These changes were reversed by YAP1-siRNA. All data
demonstrated that miR-27b-3p/YAP1 might be new potential bio-marker and therapeutic target for CHD treatment.
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Affiliation(s)
- Lilin Wang
- Department of Electrocardiogram (ECG), The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310006, China
| | - Bo Feng
- Department of Imaging Intervention, Hangzhou Dajiangdong Hospital, Hangzhou 311225, China
| | - Shu Zhu
- Department of Internal Medicine, Xihu District Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou 310030, China
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10
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Genetics of Congenital Heart Disease. Biomolecules 2019; 9:biom9120879. [PMID: 31888141 PMCID: PMC6995556 DOI: 10.3390/biom9120879] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 12/07/2019] [Accepted: 12/09/2019] [Indexed: 12/12/2022] Open
Abstract
Congenital heart disease (CHD) is one of the most common birth defects. Studies in animal models and humans have indicated a genetic etiology for CHD. About 400 genes have been implicated in CHD, encompassing transcription factors, cell signaling molecules, and structural proteins that are important for heart development. Recent studies have shown genes encoding chromatin modifiers, cilia related proteins, and cilia-transduced cell signaling pathways play important roles in CHD pathogenesis. Elucidating the genetic etiology of CHD will help improve diagnosis and the development of new therapies to improve patient outcomes.
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Zeng WR, Beh SJ, Bryson-Richardson RJ, Doran PM. Production of zebrafish cardiospheres and cardiac progenitor cells in vitro and three-dimensional culture of adult zebrafish cardiac tissue in scaffolds. Biotechnol Bioeng 2017; 114:2142-2148. [PMID: 28475237 DOI: 10.1002/bit.26331] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Revised: 04/28/2017] [Accepted: 05/03/2017] [Indexed: 11/12/2022]
Abstract
The hearts of adult zebrafish (Danio rerio) are capable of complete regeneration in vivo even after major injury, making this species of particular interest for understanding the growth and differentiation processes required for cardiac tissue engineering. To date, little research has been carried out on in vitro culture of adult zebrafish cardiac cells. In this work, progenitor-rich cardiospheres suitable for cardiomyocyte differentiation and myocardial regeneration were produced from adult zebrafish hearts. The cardiospheres contained a mixed population of c-kit+ and Mef2c+ cells; proliferative peripheral cells of possible mesenchymal lineage were also observed. Cellular outgrowth from cardiac explants and cardiospheres was enhanced significantly using conditioned medium harvested from cultures of a rainbow trout cell line, suggesting that fish-specific trophic factors are required for zebrafish cardiac cell expansion. Three-dimensional culture of zebrafish heart cells in fibrous polyglycolic acid (PGA) scaffolds was carried out under dynamic fluid flow conditions. High levels of cell viability and cardiomyocyte differentiation were maintained within the scaffolds. Expression of cardiac troponin T, a marker of differentiated cardiomyocytes, increased during the first 7 days of scaffold culture; after 15 days, premature disintegration of the biodegradable scaffolds led to cell detachment and a decline in differentiation status. This work expands our technical capabilities for three-dimensional zebrafish cardiac cell culture with potential applications in tissue engineering, drug and toxicology screening, and ontogeny research. Biotechnol. Bioeng. 2017;114: 2142-2148. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Wendy R Zeng
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, PO Box 218, Hawthorn, Melbourne, Victoria, 3122, Australia
| | - Siew-Joo Beh
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, PO Box 218, Hawthorn, Melbourne, Victoria, 3122, Australia
| | | | - Pauline M Doran
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, PO Box 218, Hawthorn, Melbourne, Victoria, 3122, Australia
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El-Rass S, Eisa-Beygi S, Khong E, Brand-Arzamendi K, Mauro A, Zhang H, Clark KJ, Ekker SC, Wen XY. Disruption of pdgfra alters endocardial and myocardial fusion during zebrafish cardiac assembly. Biol Open 2017; 6:348-357. [PMID: 28167492 PMCID: PMC5374395 DOI: 10.1242/bio.021212] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Cardiac development in vertebrates is a finely tuned process regulated by a set
of conserved signaling pathways. Perturbations of these processes are often
associated with congenital cardiac malformations. Platelet-derived growth factor
receptor α (PDGFRα) is a highly conserved tyrosine kinase
receptor, which is essential for development and organogenesis. Disruption of
Pdgfrα function in murine models is embryonic lethal
due to severe cardiovascular defects, suggesting a role in cardiac development,
thus necessitating the use of alternative models to explore its precise
function. In this study, we generated a zebrafish pdgfra mutant
line by gene trapping, in which the Pdgfra protein is truncated and fused with
mRFP (Pdgfra-mRFP). Our results demonstrate that pdgfra mutants
have defects in cardiac morphology as a result of abnormal fusion of myocardial
precursors. Expression analysis of the developing heart at later stages
suggested that Pdgfra-mRFP is expressed in the endocardium. Further examination
of the endocardium in pdgfra mutants revealed defective
endocardial migration to the midline, where cardiac fusion eventually occurs.
Together, our data suggests that pdgfra is required for proper
medial migration of both endocardial and myocardial precursors, an essential
step required for cardiac assembly and development. Summary: The molecular mechanisms regulating cardiac fusion are not
well understood. Here, we show that platelet-derived growth factor receptor
alpha is essential for normal endocardial and myocardial fusion during zebrafish
development.
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Affiliation(s)
- Suzan El-Rass
- Zebrafish Centre for Advanced Drug Discovery & Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada M5B 1T8.,Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada M5S 1A8.,Collaborative Program in Cardiovascular Sciences, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada M5S 3E2
| | - Shahram Eisa-Beygi
- Department of Stem Cells and Developmental Biology, Cell Science Research Center. Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran 16635-148, Iran
| | - Edbert Khong
- Zebrafish Centre for Advanced Drug Discovery & Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada M5B 1T8
| | - Koroboshka Brand-Arzamendi
- Zebrafish Centre for Advanced Drug Discovery & Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada M5B 1T8
| | - Antonio Mauro
- Zebrafish Centre for Advanced Drug Discovery & Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada M5B 1T8.,Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada M5S 1A8.,Collaborative Program in Cardiovascular Sciences, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada M5S 3E2
| | - Haibo Zhang
- Zebrafish Centre for Advanced Drug Discovery & Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada M5B 1T8.,Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada M5S 1A8.,Collaborative Program in Cardiovascular Sciences, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada M5S 3E2.,Department of Medicine & Physiology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada M5S 1A8
| | - Karl J Clark
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55902, USA
| | - Stephen C Ekker
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55902, USA
| | - Xiao-Yan Wen
- Zebrafish Centre for Advanced Drug Discovery & Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada M5B 1T8 .,Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada M5S 1A8.,Collaborative Program in Cardiovascular Sciences, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada M5S 3E2.,Department of Medicine & Physiology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada M5S 1A8
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Mohammed OJ, Latif ML, Pratten MK. Evaluation of embryotoxicity for major components of herbal extracts using the chick embryonic heart micromass and mouse D3 embryonic stem cell systems. Reprod Toxicol 2016; 59:117-27. [DOI: 10.1016/j.reprotox.2015.12.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 11/27/2015] [Accepted: 12/14/2015] [Indexed: 12/13/2022]
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Abstract
The antenatal diagnosis of fetal congenital heart disease (CHD) allows for identification of potentially life-threatening conditions that may occur in the early neonatal period. A suspicion of congenital heart disease often occurs during the routine fetal anatomical survey. Subsequently, fetal echocardiography allows for a more detailed assessment of the cardiac lesion that is necessary in order to plan for delivery and postnatal surgical management. To enhance detection of congenital cardiac anomalies, and in particular ones that are potentially serious, it is important for the obstetrical sonographer to have an understanding of potential teratogenic agents associated with an increased risk of congenital heart disease.
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Guner-Ataman B, Paffett-Lugassy N, Adams MS, Nevis KR, Jahangiri L, Obregon P, Kikuchi K, Poss KD, Burns CE, Burns CG. Zebrafish second heart field development relies on progenitor specification in anterior lateral plate mesoderm and nkx2.5 function. Development 2013; 140:1353-63. [PMID: 23444361 DOI: 10.1242/dev.088351] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Second heart field (SHF) progenitors perform essential functions during mammalian cardiogenesis. We recently identified a population of cardiac progenitor cells (CPCs) in zebrafish expressing latent TGFβ-binding protein 3 (ltbp3) that exhibits several defining characteristics of the anterior SHF in mammals. However, ltbp3 transcripts are conspicuously absent in anterior lateral plate mesoderm (ALPM), where SHF progenitors are specified in higher vertebrates. Instead, ltbp3 expression initiates at the arterial pole of the developing heart tube. Because the mechanisms of cardiac development are conserved evolutionarily, we hypothesized that zebrafish SHF specification also occurs in the ALPM. To test this hypothesis, we Cre/loxP lineage traced gata4(+) and nkx2.5(+) ALPM populations predicted to contain SHF progenitors, based on evolutionary conservation of ALPM patterning. Traced cells were identified in SHF-derived distal ventricular myocardium and in three lineages in the outflow tract (OFT). We confirmed the extent of contributions made by ALPM nkx2.5(+) cells using Kaede photoconversion. Taken together, these data demonstrate that, as in higher vertebrates, zebrafish SHF progenitors are specified within the ALPM and express nkx2.5. Furthermore, we tested the hypothesis that Nkx2.5 plays a conserved and essential role during zebrafish SHF development. Embryos injected with an nkx2.5 morpholino exhibited SHF phenotypes caused by compromised progenitor cell proliferation. Co-injecting low doses of nkx2.5 and ltbp3 morpholinos revealed a genetic interaction between these factors. Taken together, our data highlight two conserved features of zebrafish SHF development, reveal a novel genetic relationship between nkx2.5 and ltbp3, and underscore the utility of this model organism for deciphering SHF biology.
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Affiliation(s)
- Burcu Guner-Ataman
- Cardiovascular Research Center, Massachusetts General Hospital, Charlestown, MA 02129, USA
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Rosenquist TH. Folate, Homocysteine and the Cardiac Neural Crest. Dev Dyn 2013; 242:201-18. [DOI: 10.1002/dvdy.23922] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Revised: 12/21/2012] [Accepted: 12/21/2012] [Indexed: 12/21/2022] Open
Affiliation(s)
- Thomas H. Rosenquist
- Department of Genetics; Cell Biology and Anatomy; University of Nebraska Medical Center; Omaha; Nebraska
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