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Volmert B, Kiselev A, Juhong A, Wang F, Riggs A, Kostina A, O'Hern C, Muniyandi P, Wasserman A, Huang A, Lewis-Israeli Y, Panda V, Bhattacharya S, Lauver A, Park S, Qiu Z, Zhou C, Aguirre A. A patterned human primitive heart organoid model generated by pluripotent stem cell self-organization. Nat Commun 2023; 14:8245. [PMID: 38086920 PMCID: PMC10716495 DOI: 10.1038/s41467-023-43999-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
Pluripotent stem cell-derived organoids can recapitulate significant features of organ development in vitro. We hypothesized that creating human heart organoids by mimicking aspects of in utero gestation (e.g., addition of metabolic and hormonal factors) would lead to higher physiological and anatomical relevance. We find that heart organoids produced using this self-organization-driven developmental induction strategy are remarkably similar transcriptionally and morphologically to age-matched human embryonic hearts. We also show that they recapitulate several aspects of cardiac development, including large atrial and ventricular chambers, proepicardial organ formation, and retinoic acid-mediated anterior-posterior patterning, mimicking the developmental processes found in the post-heart tube stage primitive heart. Moreover, we provide proof-of-concept demonstration of the value of this system for disease modeling by exploring the effects of ondansetron, a drug administered to pregnant women and associated with congenital heart defects. These findings constitute a significant technical advance for synthetic heart development and provide a powerful tool for cardiac disease modeling.
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Affiliation(s)
- Brett Volmert
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Artem Kiselev
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Pharmacology and Toxicology, College of Human Medicine, Michigan State University, East Lansing, MI, USA
- Division of Dermatology, Department of Medicine, College of Human Medicine, Michigan State University, East Lansing, MI, 48824, USA
| | - Aniwat Juhong
- Institute for Quantitative Health Science and Engineering, Division of Biomedical Devices, Michigan State University, East Lansing, MI, USA
- Department of Electrical and Computer Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Fei Wang
- Department of Biomedical Engineering, Washington University in Saint Louis, Saint Louis, MO, USA
| | - Ashlin Riggs
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Aleksandra Kostina
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Colin O'Hern
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Priyadharshni Muniyandi
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Aaron Wasserman
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Amanda Huang
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Yonatan Lewis-Israeli
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Vishal Panda
- Department of Pharmacology and Toxicology, College of Human Medicine, Michigan State University, East Lansing, MI, USA
- Institute for Quantitative Health Science and Engineering, Division of Systems Biology, Michigan State University, East Lansing, MI, USA
| | - Sudin Bhattacharya
- Department of Pharmacology and Toxicology, College of Human Medicine, Michigan State University, East Lansing, MI, USA
- Institute for Quantitative Health Science and Engineering, Division of Systems Biology, Michigan State University, East Lansing, MI, USA
| | - Adam Lauver
- Department of Pharmacology and Toxicology, College of Human Medicine, Michigan State University, East Lansing, MI, USA
| | - Sangbum Park
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA
- Department of Pharmacology and Toxicology, College of Human Medicine, Michigan State University, East Lansing, MI, USA
- Division of Dermatology, Department of Medicine, College of Human Medicine, Michigan State University, East Lansing, MI, 48824, USA
| | - Zhen Qiu
- Institute for Quantitative Health Science and Engineering, Division of Biomedical Devices, Michigan State University, East Lansing, MI, USA
- Department of Electrical and Computer Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA
| | - Chao Zhou
- Department of Biomedical Engineering, Washington University in Saint Louis, Saint Louis, MO, USA
| | - Aitor Aguirre
- Institute for Quantitative Health Science and Engineering, Division of Developmental and Stem Cell Biology, Michigan State University, East Lansing, MI, USA.
- Department of Biomedical Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA.
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Huang S, Li Y, Jiang L, Ren Y, Wang J, Shi K, Yan WF, Qian WL, Yang ZG. Impact of Type 2 Diabetes Mellitus on Epicardial Adipose Tissue and Myocardial Microcirculation by MRI in Postmenopausal Women. J Magn Reson Imaging 2022; 56:1404-1413. [PMID: 35179821 DOI: 10.1002/jmri.28121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) often occurs conjunctly with the menopausal transition in female patients. In addition, epicardial adipose tissue (EAT) has an unfavorable impact on the myocardium and coronary arteries under the influence of metabolic disorders. PURPOSE To investigate the impact of T2DM on EAT and myocardial microvascular function in postmenopausal women. STUDY TYPE Retrospective. POPULATION One-hundred sixty-one postmenopausal women divided into three groups: newly diagnosed (≤5 years) T2DM (n = 56, 58.6 ± 7.7 years), long-term (>5 years) T2DM (n = 57, 61.9 ± 7.9 years), and healthy controls (n = 48, 59.4 ± 7.4 years). FIELD STRENGTH/SEQUENCE 3.0 T; balanced steady-state free precession and inversion recovery prepared echo-planar sequences. ASSESSMENT EAT volume was quantified by delineating the epicardial border and the visceral layer of pericardium on the short-axis cine stacks. Perfusion parameters including upslope, maximum signal intensity (MaxSI) and time to maximum signal intensity (TTM) were derived from the first-pass perfusion signal intensity-time curves. STATISTICAL TESTS One-way analysis of variance, Pearson's and Spearman correlation, and multivariable linear regression. Two-sided P < 0.05 was considered statistically significant. RESULTS EAT volume was significantly increased in diabetic postmenopausal women compared to the controls (48.4 ± 13.4 mL/m2 [newly diagnosed T2DM] vs. 58.4 ± 17.3 mL/m2 [long-term T2DM] vs. 35.8 ± 12.3 mL/m2 [controls]). Regarding perfusion parameters, upslope and MaxSI were significantly reduced (2.6 ± 1.0 [newly diagnosed T2DM] vs. 2.1 ± 0.8 [long-term T2DM] vs. 3.6 ± 1.3 [controls]; and 21.4 ± 6.9 [newly diagnosed T2DM] vs. 18.7 ± 6.4 [long-term T2DM] vs. 28.4 ± 8.6 [controls]), whereas TTM was significantly increased in the T2DM groups compared to the control group (23.6 ± 8.7 [newly diagnosed T2DM] vs. 27.1 ± 9.4 [long-term T2DM] vs. 21.4 ± 6.0 [controls]). Multivariable analysis (adjusted coefficient of determination [R2 ] = 0.489) showed that EAT volume (β = -0.610) and menopausal age (β = 0.433) were independently correlated with decreased perfusion upslope. DATA CONCLUSION Diabetic postmenopausal women had significantly higher EAT volume and more impaired microcirculation compared to the controls. Increased EAT volume and earlier menopausal age were independently associated with microvascular dysfunction in these patients. LEVEL OF EVIDENCE 3 TECHNICAL EFFICACY STAGE: 3.
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Affiliation(s)
- Shan Huang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yuan Li
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Li Jiang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yan Ren
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jin Wang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ke Shi
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei-Feng Yan
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wen-Lei Qian
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhi-Gang Yang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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3
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Healing the Broken Hearts: A Glimpse on Next Generation Therapeutics. HEARTS 2022. [DOI: 10.3390/hearts3040013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Cardiovascular diseases are the leading cause of death worldwide, accounting for 32% of deaths globally and thus representing almost 18 million people according to WHO. Myocardial infarction, the most prevalent adult cardiovascular pathology, affects over half a million people in the USA according to the last records of the AHA. However, not only adult cardiovascular diseases are the most frequent diseases in adulthood, but congenital heart diseases also affect 0.8–1.2% of all births, accounting for mild developmental defects such as atrial septal defects to life-threatening pathologies such as tetralogy of Fallot or permanent common trunk that, if not surgically corrected in early postnatal days, they are incompatible with life. Therefore, both congenital and adult cardiovascular diseases represent an enormous social and economic burden that invariably demands continuous efforts to understand the causes of such cardiovascular defects and develop innovative strategies to correct and/or palliate them. In the next paragraphs, we aim to briefly account for our current understanding of the cellular bases of both congenital and adult cardiovascular diseases, providing a perspective of the plausible lines of action that might eventually result in increasing our understanding of cardiovascular diseases. This analysis will come out with the building blocks for designing novel and innovative therapeutic approaches to healing the broken hearts.
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Palmquist-Gomes P, Marín-Sedeño E, Ruiz-Villalba A, Rico-Llanos GA, Pérez-Pomares JM, Guadix JA. In Vivo and In Vitro Cartilage Differentiation from Embryonic Epicardial Progenitor Cells. Int J Mol Sci 2022; 23:ijms23073614. [PMID: 35408974 PMCID: PMC8999123 DOI: 10.3390/ijms23073614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/23/2022] [Accepted: 03/24/2022] [Indexed: 02/04/2023] Open
Abstract
The presence of cartilage tissue in the embryonic and adult hearts of different vertebrate species is a well-recorded fact. However, while the embryonic neural crest has been historically considered as the main source of cardiac cartilage, recently reported results on the wide connective potential of epicardial lineage cells suggest they could also differentiate into chondrocytes. In this work, we describe the formation of cardiac cartilage clusters from proepicardial cells, both in vivo and in vitro. Our findings report, for the first time, cartilage formation from epicardial progenitor cells, and strongly support the concept of proepicardial cells as multipotent connective progenitors. These results are relevant to our understanding of cardiac cell complexity and the responses of cardiac connective tissues to pathologic stimuli.
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Affiliation(s)
- Paul Palmquist-Gomes
- Department of Animal Biology, Faculty of Sciences, Campus de Teatinos s/n, Instituto Malagueño de Biomedicina (IBIMA), University of Málaga, 29080 Malaga, Spain; (P.P.-G.); (E.M.-S.); (A.R.-V.)
- Centro Andaluz de Nanomedicina y Biotecnología (BIONAND), Universidad de Malaga, c/Severo Ochoa 25, Campanillas, Junta de Andalucía, 29590 Malaga, Spain
| | - Ernesto Marín-Sedeño
- Department of Animal Biology, Faculty of Sciences, Campus de Teatinos s/n, Instituto Malagueño de Biomedicina (IBIMA), University of Málaga, 29080 Malaga, Spain; (P.P.-G.); (E.M.-S.); (A.R.-V.)
- Centro Andaluz de Nanomedicina y Biotecnología (BIONAND), Universidad de Malaga, c/Severo Ochoa 25, Campanillas, Junta de Andalucía, 29590 Malaga, Spain
| | - Adrián Ruiz-Villalba
- Department of Animal Biology, Faculty of Sciences, Campus de Teatinos s/n, Instituto Malagueño de Biomedicina (IBIMA), University of Málaga, 29080 Malaga, Spain; (P.P.-G.); (E.M.-S.); (A.R.-V.)
- Centro Andaluz de Nanomedicina y Biotecnología (BIONAND), Universidad de Malaga, c/Severo Ochoa 25, Campanillas, Junta de Andalucía, 29590 Malaga, Spain
| | - Gustavo Adolfo Rico-Llanos
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, 28029 Malaga, Spain;
- Department of Cell Biology, Genetics and Physiology, IBIMA, University of Malaga, 29016 Malaga, Spain
| | - José María Pérez-Pomares
- Department of Animal Biology, Faculty of Sciences, Campus de Teatinos s/n, Instituto Malagueño de Biomedicina (IBIMA), University of Málaga, 29080 Malaga, Spain; (P.P.-G.); (E.M.-S.); (A.R.-V.)
- Centro Andaluz de Nanomedicina y Biotecnología (BIONAND), Universidad de Malaga, c/Severo Ochoa 25, Campanillas, Junta de Andalucía, 29590 Malaga, Spain
- Correspondence: (J.M.P.-P.); (J.A.G.)
| | - Juan Antonio Guadix
- Department of Animal Biology, Faculty of Sciences, Campus de Teatinos s/n, Instituto Malagueño de Biomedicina (IBIMA), University of Málaga, 29080 Malaga, Spain; (P.P.-G.); (E.M.-S.); (A.R.-V.)
- Centro Andaluz de Nanomedicina y Biotecnología (BIONAND), Universidad de Malaga, c/Severo Ochoa 25, Campanillas, Junta de Andalucía, 29590 Malaga, Spain
- Correspondence: (J.M.P.-P.); (J.A.G.)
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5
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Lozano-Velasco E, Garcia-Padilla C, del Mar Muñoz-Gallardo M, Martinez-Amaro FJ, Caño-Carrillo S, Castillo-Casas JM, Sanchez-Fernandez C, Aranega AE, Franco D. Post-Transcriptional Regulation of Molecular Determinants during Cardiogenesis. Int J Mol Sci 2022; 23:ijms23052839. [PMID: 35269981 PMCID: PMC8911333 DOI: 10.3390/ijms23052839] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/19/2022] [Accepted: 02/26/2022] [Indexed: 12/15/2022] Open
Abstract
Cardiovascular development is initiated soon after gastrulation as bilateral precardiac mesoderm is progressively symmetrically determined at both sides of the developing embryo. The precardiac mesoderm subsequently fused at the embryonic midline constituting an embryonic linear heart tube. As development progress, the embryonic heart displays the first sign of left-right asymmetric morphology by the invariably rightward looping of the initial heart tube and prospective embryonic ventricular and atrial chambers emerged. As cardiac development progresses, the atrial and ventricular chambers enlarged and distinct left and right compartments emerge as consequence of the formation of the interatrial and interventricular septa, respectively. The last steps of cardiac morphogenesis are represented by the completion of atrial and ventricular septation, resulting in the configuration of a double circuitry with distinct systemic and pulmonary chambers, each of them with distinct inlets and outlets connections. Over the last decade, our understanding of the contribution of multiple growth factor signaling cascades such as Tgf-beta, Bmp and Wnt signaling as well as of transcriptional regulators to cardiac morphogenesis have greatly enlarged. Recently, a novel layer of complexity has emerged with the discovery of non-coding RNAs, particularly microRNAs and lncRNAs. Herein, we provide a state-of-the-art review of the contribution of non-coding RNAs during cardiac development. microRNAs and lncRNAs have been reported to functional modulate all stages of cardiac morphogenesis, spanning from lateral plate mesoderm formation to outflow tract septation, by modulating major growth factor signaling pathways as well as those transcriptional regulators involved in cardiac development.
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Affiliation(s)
- Estefania Lozano-Velasco
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
- Fundación Medina, 18007 Granada, Spain
| | - Carlos Garcia-Padilla
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
- Department of Anatomy, Embryology and Zoology, School of Medicine, University of Extremadura, 06006 Badajoz, Spain
| | - Maria del Mar Muñoz-Gallardo
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
| | - Francisco Jose Martinez-Amaro
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
| | - Sheila Caño-Carrillo
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
| | - Juan Manuel Castillo-Casas
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
| | - Cristina Sanchez-Fernandez
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
- Fundación Medina, 18007 Granada, Spain
| | - Amelia E. Aranega
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
- Fundación Medina, 18007 Granada, Spain
| | - Diego Franco
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (C.G.-P.); (M.d.M.M.-G.); (F.J.M.-A.); (S.C.-C.); (J.M.C.-C.); (C.S.-F.); (A.E.A.)
- Fundación Medina, 18007 Granada, Spain
- Correspondence:
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Dysregulated Epicardial Adipose Tissue as a Risk Factor and Potential Therapeutic Target of Heart Failure with Preserved Ejection Fraction in Diabetes. Biomolecules 2022; 12:biom12020176. [PMID: 35204677 PMCID: PMC8961672 DOI: 10.3390/biom12020176] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/12/2022] [Accepted: 01/18/2022] [Indexed: 02/01/2023] Open
Abstract
Cardiovascular (CV) disease and heart failure (HF) are the leading cause of mortality in type 2 diabetes (T2DM), a metabolic disease which represents a fast-growing health challenge worldwide. Specifically, T2DM induces a cluster of systemic metabolic and non-metabolic signaling which may promote myocardium derangements such as inflammation, fibrosis, and myocyte stiffness, which represent the hallmarks of heart failure with preserved ejection fraction (HFpEF). On the other hand, several observational studies have reported that patients with T2DM have an abnormally enlarged and biologically transformed epicardial adipose tissue (EAT) compared with non-diabetic controls. This expanded EAT not only causes a mechanical constriction of the diastolic filling but is also a source of pro-inflammatory mediators capable of causing inflammation, microcirculatory dysfunction and fibrosis of the underlying myocardium, thus impairing the relaxability of the left ventricle and increasing its filling pressure. In addition to representing a potential CV risk factor, emerging evidence shows that EAT may guide the therapeutic decision in diabetic patients as drugs such as metformin, glucagon-like peptide‑1 (GLP-1) receptor agonists and sodium-glucose cotransporter 2 inhibitors (SGLT2-Is), have been associated with attenuation of EAT enlargement.
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7
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Shan T, Shuwen Z, Hengbin W, Min Z. Can EAT be an INOCA goalkeeper. Front Endocrinol (Lausanne) 2022; 13:1028429. [PMID: 36743934 PMCID: PMC9895377 DOI: 10.3389/fendo.2022.1028429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 12/16/2022] [Indexed: 01/22/2023] Open
Abstract
Ischemia with non-obstructive coronary artery (INOCA) is a blind spot of coronary artery disease (CAD). Such patients are often reassured but offered no specific care, that lead to a heightened risk of adverse cerebrovascular disease (CVD) outcomes. Epicardial adipose tissue (EAT) is proven to correlate independently with CAD and its severity, but it is unknown whether EAT is a specific and sensitive indicator of INOCA. This review focuses on the INOCA epidemiology and related factors, as well as the association between EAT.
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Affiliation(s)
- Tong Shan
- Center of Geriatrics, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, China
| | - Zheng Shuwen
- Clinical College, Hainan Medical University, Haikou, China
| | - Wu Hengbin
- Clinical College, Hainan Medical University, Haikou, China
| | - Zeng Min
- Center of Geriatrics, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, China
- *Correspondence: Zeng Min,
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8
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Assembly of the Cardiac Pacemaking Complex: Electrogenic Principles of Sinoatrial Node Morphogenesis. J Cardiovasc Dev Dis 2021; 8:jcdd8040040. [PMID: 33917972 PMCID: PMC8068396 DOI: 10.3390/jcdd8040040] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 03/31/2021] [Accepted: 04/05/2021] [Indexed: 11/24/2022] Open
Abstract
Cardiac pacemaker cells located in the sinoatrial node initiate the electrical impulses that drive rhythmic contraction of the heart. The sinoatrial node accounts for only a small proportion of the total mass of the heart yet must produce a stimulus of sufficient strength to stimulate the entire volume of downstream cardiac tissue. This requires balancing a delicate set of electrical interactions both within the sinoatrial node and with the downstream working myocardium. Understanding the fundamental features of these interactions is critical for defining vulnerabilities that arise in human arrhythmic disease and may provide insight towards the design and implementation of the next generation of potential cellular-based cardiac therapeutics. Here, we discuss physiological conditions that influence electrical impulse generation and propagation in the sinoatrial node and describe developmental events that construct the tissue-level architecture that appears necessary for sinoatrial node function.
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9
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Abstract
Cardiac development is a complex developmental process that is initiated soon after gastrulation, as two sets of precardiac mesodermal precursors are symmetrically located and subsequently fused at the embryonic midline forming the cardiac straight tube. Thereafter, the cardiac straight tube invariably bends to the right, configuring the first sign of morphological left–right asymmetry and soon thereafter the atrial and ventricular chambers are formed, expanded and progressively septated. As a consequence of all these morphogenetic processes, the fetal heart acquired a four-chambered structure having distinct inlet and outlet connections and a specialized conduction system capable of directing the electrical impulse within the fully formed heart. Over the last decades, our understanding of the morphogenetic, cellular, and molecular pathways involved in cardiac development has exponentially grown. Multiples aspects of the initial discoveries during heart formation has served as guiding tools to understand the etiology of cardiac congenital anomalies and adult cardiac pathology, as well as to enlighten novels approaches to heal the damaged heart. In this review we provide an overview of the complex cellular and molecular pathways driving heart morphogenesis and how those discoveries have provided new roads into the genetic, clinical and therapeutic management of the diseased hearts.
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10
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Sasson A, Kristoferson E, Batista R, McClung JA, Abraham NG, Peterson SJ. The pivotal role of heme Oxygenase-1 in reversing the pathophysiology and systemic complications of NAFLD. Arch Biochem Biophys 2020; 697:108679. [PMID: 33248947 DOI: 10.1016/j.abb.2020.108679] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 11/03/2020] [Accepted: 11/12/2020] [Indexed: 02/06/2023]
Abstract
The pathogenesis and molecular pathways involved in non-alcoholic fatty liver disease (NAFLD) are reviewed, as well as what is known about mitochondrial dysfunction that leads to heart disease and the progression to steatohepatitis and hepatic fibrosis. We focused our discussion on the role of the antioxidant gene heme oxygenase-1 (HO-1) and its nuclear coactivator, peroxisome proliferator-activated receptor-gamma coactivator (PGC1-α) in the regulation of mitochondrial biogenesis and function and potential therapeutic benefit for cardiac disease, NAFLD as well as the pharmacological effect they have on the chronic inflammatory state of obesity. The result is increased mitochondrial function and the conversion of white adipocyte tissue to beige adipose tissue ("browning of white adipose tissue") that leads to an improvement in signaling pathways and overall liver function. Improved mitochondrial biogenesis and function is essential to preventing the progression of hepatic steatosis to NASH and cirrhosis as well as preventing cardiovascular complications.
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Affiliation(s)
- Ariel Sasson
- Department of Medicine, New York Medical College, Valhalla, NY, 10595, USA; Department of Pharmacology, New York Medical College, Valhalla, NY, 10595, USA
| | - Eva Kristoferson
- Department of Medicine, New York Medical College, Valhalla, NY, 10595, USA
| | - Rogerio Batista
- The Mount Sinai Bone Program, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - John A McClung
- Department of Medicine, New York Medical College, Valhalla, NY, 10595, USA
| | - Nader G Abraham
- Department of Medicine, New York Medical College, Valhalla, NY, 10595, USA; Department of Pharmacology, New York Medical College, Valhalla, NY, 10595, USA; Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, 25701, USA
| | - Stephen J Peterson
- Department of Medicine, Weill Cornell Medicine, New York, NY, 10065, USA; New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, 11215, USA.
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11
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Désaubry L, Kanthasamy AG, Nebigil CG. Prokineticin signaling in heart-brain developmental axis: Therapeutic options for heart and brain injuries. Pharmacol Res 2020; 160:105190. [PMID: 32937177 PMCID: PMC7674124 DOI: 10.1016/j.phrs.2020.105190] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/27/2020] [Accepted: 08/31/2020] [Indexed: 02/07/2023]
Abstract
Heart and brain development occur simultaneously during the embryogenesis, and both organ development and injuries are interconnected. Early neuronal and cardiac injuries share mutual cellular events, such as angiogenesis and plasticity that could either delay disease progression or, in the long run, result in detrimental health effects. For this reason, the common mechanisms provide a new and previously undervalued window of opportunity for intervention. Because angiogenesis, cardiogenesis and neurogenesis are essential for the development and regeneration of the heart and brain, we discuss therein the role of prokineticin as an angiogenic neuropeptide in heart-brain development and injuries. We focus on the role of prokineticin signaling and the effect of drugs targeting prokineticin receptors in neuroprotection and cardioprotection, with a special emphasis on heart failure, neurodegenerativParkinson's disease and ischemic heart and brain injuries. Indeed, prokineticin triggers common pro-survival signaling pathway in heart and brain. Our review aims at stimulating researchers and clinicians in neurocardiology to focus on the role of prokineticin signaling in the reciprocal interaction between heart and brain. We hope to facilitate the discovery of new treatment strategies, acting in both heart and brain degenerative diseases.
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Affiliation(s)
- Laurent Désaubry
- Regenerative Nanomedicine, UMR 1260, INSERM, University of Strasbourg, Strasbourg, France
| | - Anumantha G Kanthasamy
- Parkinson's Disorder Research Laboratory, Iowa Center for Advanced Neurotoxicology, Department of Biomedical Sciences, Iowa State University, Ames, Iowa, USA
| | - Canan G Nebigil
- Regenerative Nanomedicine, UMR 1260, INSERM, University of Strasbourg, Strasbourg, France.
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12
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Andrés-Delgado L, Galardi-Castilla M, Mercader N, Santamaría L. Analysis of wt1a reporter line expression levels during proepicardium formation in the zebrafish. Histol Histopathol 2020; 35:1035-1046. [PMID: 32633330 DOI: 10.14670/hh-18-238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The epicardium is the outer mesothelial layer of the heart. It covers the myocardium and plays important roles in both heart development and regeneration. It is derived from the proepicardium (PE), groups of cells that emerges at early developmental stages from the dorsal pericardial layer (DP) close to the atrio-ventricular canal and the venous pole of the heart-tube. In zebrafish, PE cells extrude apically into the pericardial cavity as a consequence of DP tissue constriction, a process that is dependent on Bmp pathway signaling. Expression of the transcription factor Wilms tumor-1, Wt1, which is a leader of important morphogenetic events such as apoptosis regulation or epithelial-mesenchymal cell transition, is also necessary during PE formation. In this study, we used the zebrafish model to compare intensity level of the wt1a reporter line epi:GFP in PE and its original tissue, the DP. We found that GFP is present at higher intensity level in the PE tissue, and differentially wt1 expression at pericardial tissues could be involved in the PE formation process. Our results reveal that bmp2b overexpression leads to enhanced GFP level both in DP and in PE tissues.
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Affiliation(s)
- Laura Andrés-Delgado
- Department of Anatomy, Histology and Neuroscience, School of Medicine, Autonoma University of Madrid, Madrid, Spain. .,Development of the Epicardium and its Role During Regeneration Laboratory, Nacional Center of Cardiovascular Research Carlos III, Madrid, Spain
| | - María Galardi-Castilla
- Development of the Epicardium and its Role During Regeneration Laboratory, Nacional Center of Cardiovascular Research Carlos III, Madrid, Spain
| | - Nadia Mercader
- Development of the Epicardium and its Role During Regeneration Laboratory, Nacional Center of Cardiovascular Research Carlos III, Madrid, Spain.,Institute of Anatomy, University of Bern, Bern, Switzerland
| | - Luis Santamaría
- Department of Anatomy, Histology and Neuroscience, School of Medicine, Autonoma University of Madrid, Madrid, Spain
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13
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Floy ME, Mateyka TD, Foreman KL, Palecek SP. Human pluripotent stem cell-derived cardiac stromal cells and their applications in regenerative medicine. Stem Cell Res 2020; 45:101831. [PMID: 32446219 PMCID: PMC7931507 DOI: 10.1016/j.scr.2020.101831] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 03/16/2020] [Accepted: 04/15/2020] [Indexed: 02/06/2023] Open
Abstract
Coronary heart disease is one of the leading causes of death in the United States. Recent advances in stem cell biology have led to the development and engineering of human pluripotent stem cell (hPSC)-derived cardiac cells and tissues for application in cellular therapy and cardiotoxicity studies. Initial studies in this area have largely focused on improving differentiation efficiency and maturation states of cardiomyocytes. However, other cell types in the heart, including endothelial and stromal cells, play crucial roles in cardiac development, injury response, and cardiomyocyte function. This review discusses recent advances in differentiation of hPSCs to cardiac stromal cells, identification and classification of cardiac stromal cell types, and application of hPSC-derived cardiac stromal cells and tissues containing these cells in regenerative and drug development applications.
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Affiliation(s)
- Martha E Floy
- Department of Chemical and Biological Engineering, University of Wisconsin - Madison, Madison, WI, USA
| | - Taylor D Mateyka
- Department of Chemical and Biological Engineering, University of Wisconsin - Madison, Madison, WI, USA
| | - Koji L Foreman
- Department of Chemical and Biological Engineering, University of Wisconsin - Madison, Madison, WI, USA
| | - Sean P Palecek
- Department of Chemical and Biological Engineering, University of Wisconsin - Madison, Madison, WI, USA.
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14
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Wang S, Moise AR. Recent insights on the role and regulation of retinoic acid signaling during epicardial development. Genesis 2019; 57:e23303. [PMID: 31066193 PMCID: PMC6682438 DOI: 10.1002/dvg.23303] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 04/23/2019] [Accepted: 04/24/2019] [Indexed: 12/18/2022]
Abstract
The vitamin A metabolite, retinoic acid, carries out essential and conserved roles in vertebrate heart development. Retinoic acid signals via retinoic acid receptors (RAR)/retinoid X receptors (RXRs) heterodimers to induce the expression of genes that control cell fate specification, proliferation, and differentiation. Alterations in retinoic acid levels are often associated with congenital heart defects. Therefore, embryonic levels of retinoic acid need to be carefully regulated through the activity of enzymes, binding proteins and transporters involved in vitamin A metabolism. Here, we review evidence of the complex mechanisms that control the fetal uptake and synthesis of retinoic acid from vitamin A precursors. Next, we highlight recent evidence of the role of retinoic acid in orchestrating myocardial compact zone growth and coronary vascular development.
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Affiliation(s)
- Suya Wang
- Department of Cardiology, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Alexander R. Moise
- Medical Sciences Division, Northern Ontario School of Medicine, Sudbury, ON P3E 2C6, Canada
- Departments of Chemistry and Biochemistry, and Biology and Biomolecular Sciences Program, Laurentian University, Sudbury, ON, P3E 2C6 Canada
- Department of Pharmacology and Toxicology, School of Pharmacy, University of Kansas, Lawrence, KS, 66045, USA
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15
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Dueñas A, Expósito A, Aranega A, Franco D. The Role of Non-Coding RNA in Congenital Heart Diseases. J Cardiovasc Dev Dis 2019; 6:E15. [PMID: 30939839 PMCID: PMC6616598 DOI: 10.3390/jcdd6020015] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 03/24/2019] [Accepted: 03/26/2019] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular development is a complex developmental process starting with the formation of an early straight heart tube, followed by a rightward looping and the configuration of atrial and ventricular chambers. The subsequent step allows the separation of these cardiac chambers leading to the formation of a four-chambered organ. Impairment in any of these developmental processes invariably leads to cardiac defects. Importantly, our understanding of the developmental defects causing cardiac congenital heart diseases has largely increased over the last decades. The advent of the molecular era allowed to bridge morphogenetic with genetic defects and therefore our current understanding of the transcriptional regulation of cardiac morphogenesis has enormously increased. Moreover, the impact of environmental agents to genetic cascades has been demonstrated as well as of novel genomic mechanisms modulating gene regulation such as post-transcriptional regulatory mechanisms. Among post-transcriptional regulatory mechanisms, non-coding RNAs, including therein microRNAs and lncRNAs, are emerging to play pivotal roles. In this review, we summarize current knowledge on the functional role of non-coding RNAs in distinct congenital heart diseases, with particular emphasis on microRNAs and long non-coding RNAs.
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Affiliation(s)
- Angel Dueñas
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain.
| | - Almudena Expósito
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain.
| | - Amelia Aranega
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain.
| | - Diego Franco
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain.
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16
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Niderla-BieliŃska J, Jankowska-Steifer E, Flaht-Zabost A, Gula G, Czarnowska E, Ratajska A. Proepicardium: Current Understanding of its Structure, Induction, and Fate. Anat Rec (Hoboken) 2018; 302:893-903. [PMID: 30421563 DOI: 10.1002/ar.24028] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 08/20/2018] [Accepted: 08/30/2018] [Indexed: 12/24/2022]
Abstract
The proepicardium (PE) is a transitory extracardiac embryonic structure which plays a crucial role in cardiac morphogenesis and delivers various cell lineages to the developing heart. The PE arises from the lateral plate mesoderm (LPM) and is present in all vertebrate species. During development, mesothelial cells of the PE reach the naked myocardium either as free-floating aggregates in the form of vesicles or via a tissue bridge; subsequently, they attach to the myocardium and, finally, form the third layer of a mature heart-the epicardium. After undergoing epithelial-to-mesenchymal transition (EMT) some of the epicardial cells migrate into the myocardial wall and differentiate into fibroblasts, smooth muscle cells, and possibly other cell types. Despite many recent findings, the molecular pathways that control not only proepicardial induction and differentiation but also epicardial formation and epicardial cell fate are poorly understood. Knowledge about these events is essential because molecular mechanisms that occur during embryonic development have been shown to be reactivated in pathological conditions, for example, after myocardial infarction, during hypertensive heart disease or other cardiovascular diseases. Therefore, in this review we intended to summarize the current knowledge about PE formation and structure, as well as proepicardial cell fate in animals commonly used as models for studies on heart development. Anat Rec, 302:893-903, 2019. © 2018 Wiley Periodicals, Inc.
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Affiliation(s)
| | - Ewa Jankowska-Steifer
- Department of Histology and Embryology, Medical University of Warsaw, Warsaw, Poland
| | | | - Grzegorz Gula
- Department of Pathology, Medical University of Warsaw, Warsaw, Poland.,The Postgraduate School of Molecular Medicine (SMM), Warsaw, Poland
| | - Elżbieta Czarnowska
- Department of Pathology, The Children's Memorial Health Institute, Warsaw, Poland
| | - Anna Ratajska
- Department of Pathology, Medical University of Warsaw, Warsaw, Poland
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17
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Qureshi R, Kindo M, Boulberdaa M, von Hunolstein JJ, Steenman M, Nebigil CG. A Prokineticin-Driven Epigenetic Switch Regulates Human Epicardial Cell Stemness and Fate. Stem Cells 2018; 36:1589-1602. [DOI: 10.1002/stem.2866] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 06/17/2018] [Accepted: 05/19/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Rehana Qureshi
- CNRS, Biotechnology and Cell Signaling Laboratory (UMR 7242); University of Strasbourg; Illkirch France
| | - Michel Kindo
- Hospital of University of Strasbourg, Cardiology and Cardiovascular Surgery Department; Hospital of University of Strasbourg; Strasbourg France
| | - Mounia Boulberdaa
- CNRS, Biotechnology and Cell Signaling Laboratory (UMR 7242); University of Strasbourg; Illkirch France
| | - Jean-Jacques von Hunolstein
- Hospital of University of Strasbourg, Cardiology and Cardiovascular Surgery Department; Hospital of University of Strasbourg; Strasbourg France
| | - Marja Steenman
- Institute of Thorax, INSERM, CNRS; University of Nantes; Nantes France
| | - Canan G. Nebigil
- CNRS, Biotechnology and Cell Signaling Laboratory (UMR 7242); University of Strasbourg; Illkirch France
- Laboratory of Biomolecules (UMR7203), CNRS; Sorbonne University; Paris France
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18
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Packer M. Epicardial Adipose Tissue May Mediate Deleterious Effects of Obesity and Inflammation on the Myocardium. J Am Coll Cardiol 2018; 71:2360-2372. [PMID: 29773163 DOI: 10.1016/j.jacc.2018.03.509] [Citation(s) in RCA: 354] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 02/20/2018] [Accepted: 03/18/2018] [Indexed: 02/07/2023]
Abstract
Epicardial adipose tissue has unique properties that distinguish it from other depots of visceral fat. Rather than having distinct boundaries, the epicardium shares an unobstructed microcirculation with the underlying myocardium, and in healthy conditions, produces cytokines that nourish the heart. However, in chronic inflammatory disorders (especially those leading to heart failure with preserved ejection fraction), the epicardium becomes a site of deranged adipogenesis, leading to the secretion of proinflammatory adipokines that can cause atrial and ventricular fibrosis. Accordingly, in patients at risk of heart failure with preserved ejection fraction, drugs that promote the accumulation or inflammation of epicardial adipocytes may lead to heart failure, whereas treatments that ameliorate the proinflammatory characteristics of epicardial fat may reduce the risk of heart failure. These observations suggest that epicardial adipose tissue is a transducer of the adverse effects of systemic inflammation and metabolic disorders on the heart, and thus, represents an important target for therapeutic interventions.
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Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, Texas.
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19
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Ramai D, Lai J, Monzidelis C, Reddy S. Coronary Artery Development: Origin, Malformations, and Translational Vascular Reparative Therapy. J Cardiovasc Pharmacol Ther 2018; 23:292-300. [PMID: 29642708 DOI: 10.1177/1074248418769633] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
After thickening of the cardiac chamber walls during embryogenesis, oxygen and nutrients can no longer be adequately supplied to cardiac cells via passive diffusion; therefore, a primitive vascular network develops to supply these vital structures. This plexus further matures into coronary arteries and veins, which ensures continued development of the heart. Various models have been proposed to account for the growth of the coronary arteries. However, lineage-tracing studies in the last decade have identified 3 major sources, namely, the proepicardium, the sinus venosus, and endocardium. Although the exact contribution of each source remains unknown, the emerging model depicts alternative pathways and progenitor cells, which ensure successful coronary angiogenesis. We aim to explore the current trends in coronary artery development, the cellular and molecular signals regulating heart vascularization, and its implications for heart disease and vascular regeneration.
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Affiliation(s)
- Daryl Ramai
- Department of Medicine, The Brooklyn Hospital Center, Academic Affiliate of The Icahn School of Medicine at Mount Sinai, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn, NY, USA
- Department of Anatomical Sciences, School of Medicine, St George’s University, Grenada, West Indies
| | - Jonathan Lai
- Department of Anatomical Sciences, School of Medicine, St George’s University, Grenada, West Indies
| | - Constantine Monzidelis
- Department of Medicine, The Brooklyn Hospital Center, Academic Affiliate of The Icahn School of Medicine at Mount Sinai, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn, NY, USA
| | - Sarath Reddy
- Division of Cardiology, The Brooklyn Hospital Center, Academic Affiliate of The Icahn School of Medicine at Mount Sinai, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn, NY, USA
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20
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Carmona R, Ariza L, Cañete A, Muñoz-Chápuli R. Comparative developmental biology of the cardiac inflow tract. J Mol Cell Cardiol 2018; 116:155-164. [PMID: 29452155 DOI: 10.1016/j.yjmcc.2018.02.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/05/2018] [Accepted: 02/06/2018] [Indexed: 02/03/2023]
Abstract
The vertebrate heart receives the blood through the cardiac inflow tract. This area has experienced profound changes along the evolution of vertebrates; changes that have a reflection in the cardiac ontogeny. The development of the inflow tract involves dynamic changes due to the progressive addition of tissue derived from the secondary heart field. The inflow tract is the site where oxygenated blood coming from lungs is received separately from the systemic return, where the cardiac pacemaker is established and where the proepicardium develops. Differential cell migration towards the inflow tract breaks the symmetry of the primary heart tube and determines the direction of the cardiac looping. In air-breathing vertebrates, an inflow tract reorganization is essential to keep separate blood flows from systemic and pulmonary returns. Finally, the sinus venosus endocardium has recently been recognized as playing a role in the constitution of the coronary vasculature. Due to this developmental complexity, congenital anomalies of the inflow tract can cause severe cardiac diseases. We aimed to review the recent literature on the cellular and molecular mechanisms that regulate the morphogenesis of the cardiac inflow tract, together with comparative and evolutionary details, thus providing a basis for a better understanding of these mechanisms.
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Affiliation(s)
- Rita Carmona
- Department of Animal Biology, Faculty of Science, University of Málaga, Andalusian Center for Nanomedicine and Biotechnology (BIONAND), 29071 Málaga (Spain), Spain
| | - Laura Ariza
- Department of Animal Biology, Faculty of Science, University of Málaga, Andalusian Center for Nanomedicine and Biotechnology (BIONAND), 29071 Málaga (Spain), Spain
| | - Ana Cañete
- Department of Animal Biology, Faculty of Science, University of Málaga, Andalusian Center for Nanomedicine and Biotechnology (BIONAND), 29071 Málaga (Spain), Spain
| | - Ramón Muñoz-Chápuli
- Department of Animal Biology, Faculty of Science, University of Málaga, Andalusian Center for Nanomedicine and Biotechnology (BIONAND), 29071 Málaga (Spain), Spain.
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