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Ruiz-Villalba A, Guadix JA, Pérez-Pomares JM. Epicardium and Coronary Vessels. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1441:155-166. [PMID: 38884710 DOI: 10.1007/978-3-031-44087-8_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
Congenital anomalies and acquired diseases of the coronary blood vessels are of great clinical relevance. The early diagnosis of these conditions remains, however, challenging. In order to improve our knowledge of these ailments, progress has to be achieved in the research of the molecular and cellular mechanisms that control development of the coronary vascular bed. The aim of this chapter is to provide a succint account of the key elements of coronary blood vessel development, especially in the context of the role played by the epicardium and epicardial cellular derivatives. We will discuss the importance of the epicardium in coronary blood vessel morphogenesis, from the contribution of the epicardially derived mesenchyme to these blood vessels to its role as an instructive signaling center, attempting to relate these concepts to the origin of coronary disease.
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Affiliation(s)
- Adrián Ruiz-Villalba
- Department of Animal Biology, Faculty of Sciences, University of Málaga, Málaga, Spain
- Instituto de Biomedicina de Málaga (IBIMA)-Plataforma BIONAND, Campanillas (Málaga), Spain
| | - Juan Antonio Guadix
- Department of Animal Biology, Faculty of Sciences, University of Málaga, Málaga, Spain
- Instituto de Biomedicina de Málaga (IBIMA)-Plataforma BIONAND, Campanillas (Málaga), Spain
| | - José M Pérez-Pomares
- Department of Animal Biology, Faculty of Sciences, University of Málaga, Málaga, Spain.
- Instituto de Biomedicina de Málaga (IBIMA)-Plataforma BIONAND, Campanillas (Málaga), Spain.
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Da Silveira Cavalcante L, Tessier SN. Zebrafish as a New Tool in Heart Preservation Research. J Cardiovasc Dev Dis 2021; 8:39. [PMID: 33917701 PMCID: PMC8068018 DOI: 10.3390/jcdd8040039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/05/2021] [Accepted: 04/07/2021] [Indexed: 12/25/2022] Open
Abstract
Heart transplantation became a reality at the end of the 1960s as a life-saving option for patients with end-stage heart failure. Static cold storage (SCS) at 4-6 °C has remained the standard for heart preservation for decades. However, SCS only allows for short-term storage that precludes optimal matching programs, requires emergency surgeries, and results in the unnecessary discard of organs. Among the alternatives seeking to extend ex vivo lifespan and mitigate the shortage of organs are sub-zero or machine perfusion modalities. Sub-zero approaches aim to prolong cold ischemia tolerance by deepening metabolic stasis, while machine perfusion aims to support metabolism through the continuous delivery of oxygen and nutrients. Each of these approaches hold promise; however, complex barriers must be overcome before their potential can be fully realized. We suggest that one barrier facing all experimental efforts to extend ex vivo lifespan are limited research tools. Mammalian models are usually the first choice due to translational aspects, yet experimentation can be restricted by expertise, time, and resources. Instead, there are instances when smaller vertebrate models, like the zebrafish, could fill critical experimental gaps in the field. Taken together, this review provides a summary of the current gold standard for heart preservation as well as new technologies in ex vivo lifespan extension. Furthermore, we describe how existing tools in zebrafish research, including isolated organ, cell specific and functional assays, as well as molecular tools, could complement and elevate heart preservation research.
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Affiliation(s)
- Luciana Da Silveira Cavalcante
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA 2114, USA;
- Shriners Hospitals for Children, Boston, MA 2114, USA
| | - Shannon N. Tessier
- Center for Engineering in Medicine and Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA 2114, USA;
- Shriners Hospitals for Children, Boston, MA 2114, USA
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Abstract
Explants are three-dimensional tissue fragments maintained outside the organism. The goals of this article are to review the history of fish explant culture and discuss applications of this technique that may assist the modern zebrafish laboratory. Because most zebrafish workers do not have a background in tissue culture, the key variables of this method are deliberately explained in a general way. This is followed by a review of fish-specific explantation approaches, including presurgical husbandry, aseptic dissection technique, choice of media and additives, incubation conditions, viability assays, and imaging studies. Relevant articles since 1970 are organized in a table grouped by organ system. From these, I highlight several recent studies using explant culture to study physiological and embryological processes in teleosts, including circadian rhythms, hormonal regulation, and cardiac development.
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Affiliation(s)
- Elizabeth E. LeClair
- Department of Biological Sciences, College of Science and Health, DePaul University, Chicago, Illinois, USA
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Anterior lateral plate mesoderm gives rise to multiple tissues and requires tbx5a function in left-right asymmetry, migration dynamics, and cell specification of late-addition cardiac cells. Dev Biol 2021; 472:52-66. [PMID: 33482174 DOI: 10.1016/j.ydbio.2021.01.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 01/11/2021] [Accepted: 01/11/2021] [Indexed: 01/23/2023]
Abstract
In this study, we elucidate a single cell resolution fate map in the zebrafish in a sub-section of the anterior Lateral Plate Mesoderm (aLPM) at 18 hpf. Our results show that this tissue is not organized into segregated regions but gives rise to intermingled pericardial sac, peritoneum, pharyngeal arch and cardiac precursors. We further report upon asymmetrical contributions of lateral aLPM-derived heart precursors-specifically that twice as many heart precursors arise from the right side versus the left side of the embryo. Cell tracking analyses and large-scale cell labeling of the lateral aLPM corroborate these differences and show that the observed asymmetries are dependent upon Tbx5a expression. Previously, it was shown that cardiac looping was affected in Tbx5a knock-down and knock-out zebrafish (Garrity et al., 2002; Parrie et al., 2013); our present data also implicate tbx5a function in cell specification, establishment and maintenance of cardiac left-right asymmetry.
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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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sox9b is required in cardiomyocytes for cardiac morphogenesis and function. Sci Rep 2018; 8:13906. [PMID: 30224706 PMCID: PMC6141582 DOI: 10.1038/s41598-018-32125-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 09/03/2018] [Indexed: 12/18/2022] Open
Abstract
The high mobility group transcription factor SOX9 is expressed in stem cells, progenitor cells, and differentiated cell-types in developing and mature organs. Exposure to a variety of toxicants including dioxin, di(2-ethylhexyl) phthalate, 6:2 chlorinated polyfluorinated ether sulfonate, and chlorpyrifos results in the downregulation of tetrapod Sox9 and/or zebrafish sox9b. Disruption of Sox9/sox9b function through environmental exposures or genetic mutations produce a wide range of phenotypes and adversely affect organ development and health. We generated a dominant-negative sox9b (dnsox9b) to inhibit sox9b target gene expression and used the Gal4/UAS system to drive dnsox9b specifically in cardiomyocytes. Cardiomyocyte-specific inhibition of sox9b function resulted in a decrease in ventricular cardiomyocytes, an increase in atrial cardiomyocytes, hypoplastic endothelial cushions, and impaired epicardial development, ultimately culminating in heart failure. Cardiomyocyte-specific dnsox9b expression significantly reduced end diastolic volume, which corresponded with a decrease in stroke volume, ejection fraction, and cardiac output. Further analysis of isolated cardiac tissue by RT-qPCR revealed cardiomyocyte-specific inhibition of sox9b function significantly decreased the expression of the critical cardiac development genes nkx2.5, nkx2.7, and myl7, as well as c-fos, an immediate early gene necessary for cardiomyocyte progenitor differentiation. Together our studies indicate sox9b transcriptional regulation is necessary for cardiomyocyte development and function.
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Kamiya K, Abe Y, Inoue K, Osaki T, Kawano R, Miki N, Takeuchi S. Well-Controlled Cell-Trapping Systems for Investigating Heterogeneous Cell-Cell Interactions. Adv Healthc Mater 2018; 7:e1701208. [PMID: 29369539 DOI: 10.1002/adhm.201701208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/13/2017] [Indexed: 11/10/2022]
Abstract
Microfluidic systems have been developed for patterning single cells to study cell-cell interactions. However, patterning multiple types of cells to understand heterogeneous cell-cell interactions remains difficult. Here, it is aimed to develop a cell-trapping device to assemble multiple types of cells in the well-controlled order and morphology. This device mainly comprises a parylene sheet for assembling cells and a microcomb for controlling the cell-trapping area. The cell-trapping area is controlled by moving the parylene sheet on an SU-8 microcomb using tweezers. Gentle downward flow is used as a driving force for the cell-trapping. The assembly of cells on a parylene sheet with round and line-shaped apertures is demonstrated. The cell-cell contacts of the trapped cells are then investigated by direct cell-cell transfer of calcein via connexin nanopores. Finally, using the device with a system for controlling the cell-trapping area, three different types of cells in the well-controlled order are assembled. The correct cell order rate obtained using the device is 27.9%, which is higher than that obtained without the sliding parylene system (0.74%). Furthermore, the occurrence of cell-cell contact between the three cell types assembled is verified. This cell-patterning device will be a useful tool for investigating heterogeneous cell-cell interactions.
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Affiliation(s)
- Koki Kamiya
- Artificial Cell Membrane Systems Group Kanagawa Institute of Industrial Science and Technology KSP EAST 303, 3‐2‐1, Sakado Takatsu‐ku, Kawasaki Kanagawa 213‐0012 Japan
| | - Yuta Abe
- Artificial Cell Membrane Systems Group Kanagawa Institute of Industrial Science and Technology KSP EAST 303, 3‐2‐1, Sakado Takatsu‐ku, Kawasaki Kanagawa 213‐0012 Japan
- School of Integrated Design Engineering Keio University 3‐14‐1, Hiyoshi, Kohoku‐ku Yokohama Kanagawa 223‐8522 Japan
| | - Kosuke Inoue
- Artificial Cell Membrane Systems Group Kanagawa Institute of Industrial Science and Technology KSP EAST 303, 3‐2‐1, Sakado Takatsu‐ku, Kawasaki Kanagawa 213‐0012 Japan
- School of Integrated Design Engineering Keio University 3‐14‐1, Hiyoshi, Kohoku‐ku Yokohama Kanagawa 223‐8522 Japan
| | - Toshihisa Osaki
- Artificial Cell Membrane Systems Group Kanagawa Institute of Industrial Science and Technology KSP EAST 303, 3‐2‐1, Sakado Takatsu‐ku, Kawasaki Kanagawa 213‐0012 Japan
- Institute of Industrial Science The University of Tokyo 4‐6‐1 Komaba Meguro‐ku Tokyo 153‐8505 Japan
| | - Ryuji Kawano
- Artificial Cell Membrane Systems Group Kanagawa Institute of Industrial Science and Technology KSP EAST 303, 3‐2‐1, Sakado Takatsu‐ku, Kawasaki Kanagawa 213‐0012 Japan
| | - Norihisa Miki
- Artificial Cell Membrane Systems Group Kanagawa Institute of Industrial Science and Technology KSP EAST 303, 3‐2‐1, Sakado Takatsu‐ku, Kawasaki Kanagawa 213‐0012 Japan
- Department of Mechanical Engineering Keio University 3‐14‐1, Hiyoshi, Kohoku‐ku Yokohama Kanagawa 223‐8522 Japan
| | - Shoji Takeuchi
- Artificial Cell Membrane Systems Group Kanagawa Institute of Industrial Science and Technology KSP EAST 303, 3‐2‐1, Sakado Takatsu‐ku, Kawasaki Kanagawa 213‐0012 Japan
- Institute of Industrial Science The University of Tokyo 4‐6‐1 Komaba Meguro‐ku Tokyo 153‐8505 Japan
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In vitro development of zebrafish vascular networks. Reprod Toxicol 2017; 70:102-115. [DOI: 10.1016/j.reprotox.2017.02.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 01/27/2017] [Accepted: 02/08/2017] [Indexed: 12/28/2022]
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