1
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Lazovic B, Nguyen HT, Ansarizadeh M, Wigge L, Kohl F, Li S, Carracedo M, Kettunen J, Krimpenfort L, Elgendy R, Richter K, De Silva L, Bilican B, Singh P, Saxena P, Jakobsson L, Hong X, Eklund L, Hicks R. Human iPSC and CRISPR targeted gene knock-in strategy for studying the somatic TIE2 L914F mutation in endothelial cells. Angiogenesis 2024; 27:523-542. [PMID: 38771392 PMCID: PMC11303492 DOI: 10.1007/s10456-024-09925-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 04/22/2024] [Indexed: 05/22/2024]
Abstract
Induced pluripotent stem cell (iPSC) derived endothelial cells (iECs) have emerged as a promising tool for studying vascular biology and providing a platform for modelling various vascular diseases, including those with genetic origins. Currently, primary ECs are the main source for disease modelling in this field. However, they are difficult to edit and have a limited lifespan. To study the effects of targeted mutations on an endogenous level, we generated and characterized an iPSC derived model for venous malformations (VMs). CRISPR-Cas9 technology was used to generate a novel human iPSC line with an amino acid substitution L914F in the TIE2 receptor, known to cause VMs. This enabled us to study the differential effects of VM causative mutations in iECs in multiple in vitro models and assess their ability to form vessels in vivo. The analysis of TIE2 expression levels in TIE2L914F iECs showed a significantly lower expression of TIE2 on mRNA and protein level, which has not been observed before due to a lack of models with endogenous edited TIE2L914F and sparse patient data. Interestingly, the TIE2 pathway was still significantly upregulated and TIE2 showed high levels of phosphorylation. TIE2L914F iECs exhibited dysregulated angiogenesis markers and upregulated migration capability, while proliferation was not affected. Under shear stress TIE2L914F iECs showed reduced alignment in the flow direction and a larger cell area than TIE2WT iECs. In summary, we developed a novel TIE2L914F iPSC-derived iEC model and characterized it in multiple in vitro models. The model can be used in future work for drug screening for novel treatments for VMs.
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Affiliation(s)
- Bojana Lazovic
- BioPharmaceuticals R&D Cell Therapy Department, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
- Translational Genomics, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
- Oulu Center for Cell-Matrix Research, Biocenter Oulu and Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland
| | - Hoang-Tuan Nguyen
- Oulu Center for Cell-Matrix Research, Biocenter Oulu and Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland
- Finnadvance Ltd., Oulu, Finland
| | - Mohammadhassan Ansarizadeh
- Oulu Center for Cell-Matrix Research, Biocenter Oulu and Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland
| | - Leif Wigge
- Data Sciences and Quantitative Biology, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Franziska Kohl
- Translational Genomics, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
| | - Songyuan Li
- Translational Genomics, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Miguel Carracedo
- Bioscience Renal, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | | | - Luc Krimpenfort
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
| | - Ramy Elgendy
- Translational Genomics, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Kati Richter
- Oulu Center for Cell-Matrix Research, Biocenter Oulu and Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland
| | - Laknee De Silva
- Oulu Center for Cell-Matrix Research, Biocenter Oulu and Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland
| | - Bilada Bilican
- Translational Genomics, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | | | - Pratik Saxena
- BioPharmaceuticals R&D Cell Therapy Department, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Lars Jakobsson
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
| | - Xuechong Hong
- BioPharmaceuticals R&D Cell Therapy Department, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Lauri Eklund
- Oulu Center for Cell-Matrix Research, Biocenter Oulu and Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland
| | - Ryan Hicks
- BioPharmaceuticals R&D Cell Therapy Department, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden.
- School of Cardiovascular and Metabolic Medicine & Sciences, King's College London, London, UK.
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2
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Park H, Song J, Jeong HW, Grönloh MLB, Koh BI, Bovay E, Kim KP, Klotz L, Thistlethwaite PA, van Buul JD, Sorokin L, Adams RH. Apelin modulates inflammation and leukocyte recruitment in experimental autoimmune encephalomyelitis. Nat Commun 2024; 15:6282. [PMID: 39060233 PMCID: PMC11282314 DOI: 10.1038/s41467-024-50540-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
Demyelination due to autoreactive T cells and inflammation in the central nervous system are principal features of multiple sclerosis (MS), a chronic and highly disabling human disease affecting brain and spinal cord. Here, we show that treatment with apelin, a secreted peptide ligand for the G protein-coupled receptor APJ/Aplnr, is protective in experimental autoimmune encephalomyelitis (EAE), an animal model of MS. Apelin reduces immune cell entry into the brain, delays the onset and reduces the severity of EAE. Apelin affects the trafficking of leukocytes through the lung by modulating the expression of cell adhesion molecules that mediate leukocyte recruitment. In addition, apelin induces the internalization and desensitization of its receptor in endothelial cells (ECs). Accordingly, protection against EAE major outcomes of apelin treatment are phenocopied by loss of APJ/Aplnr function, achieved by EC-specific gene inactivation in mice or knockdown experiments in cultured primary endothelial cells. Our findings highlight the importance of the lung-brain axis in neuroinflammation and indicate that apelin targets the transendothelial migration of immune cells into the lung during acute inflammation.
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Affiliation(s)
- Hongryeol Park
- Max Planck Institute for Molecular Biomedicine, Department of Tissue Morphogenesis, Münster, Germany.
| | - Jian Song
- Institute of Physiological Chemistry and Pathobiochemistry and Cells-in-Motion Interfaculty Centre (CIMIC), University of Münster, Münster, Germany
| | - Hyun-Woo Jeong
- Max Planck Institute for Molecular Biomedicine, Department of Tissue Morphogenesis, Münster, Germany
| | - Max L B Grönloh
- Vascular Cell Biology Lab, Department of Medical Biochemistry, Amsterdam UMC, and Section Molecular Cytology at Swammerdam Institute for Life Sciences, Leeuwenhoek Centre for Advanced Microscopy, University of Amsterdam, Amsterdam, The Netherlands
| | - Bong Ihn Koh
- Max Planck Institute for Molecular Biomedicine, Department of Tissue Morphogenesis, Münster, Germany
| | - Esther Bovay
- Max Planck Institute for Molecular Biomedicine, Department of Tissue Morphogenesis, Münster, Germany
| | - Kee-Pyo Kim
- Department of Medical Life Sciences, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Luisa Klotz
- Department of Neurology, University of Münster, Münster, Germany
| | | | - Jaap D van Buul
- Vascular Cell Biology Lab, Department of Medical Biochemistry, Amsterdam UMC, and Section Molecular Cytology at Swammerdam Institute for Life Sciences, Leeuwenhoek Centre for Advanced Microscopy, University of Amsterdam, Amsterdam, The Netherlands
| | - Lydia Sorokin
- Institute of Physiological Chemistry and Pathobiochemistry and Cells-in-Motion Interfaculty Centre (CIMIC), University of Münster, Münster, Germany
| | - Ralf H Adams
- Max Planck Institute for Molecular Biomedicine, Department of Tissue Morphogenesis, Münster, Germany.
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3
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Creff J, Lamaa A, Benuzzi E, Balzan E, Pujol F, Draia-Nicolau T, Nougué M, Verdu L, Morfoisse F, Lacazette E, Valet P, Chaput B, Gross F, Gayon R, Bouillé P, Malloizel-Delaunay J, Bura-Rivière A, Prats AC, Garmy-Susini B. Apelin-VEGF-C mRNA delivery as therapeutic for the treatment of secondary lymphedema. EMBO Mol Med 2024; 16:386-415. [PMID: 38177539 PMCID: PMC10898257 DOI: 10.1038/s44321-023-00017-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 12/06/2023] [Accepted: 12/07/2023] [Indexed: 01/06/2024] Open
Abstract
Secondary lymphedema (LD) corresponds to a severe lymphatic dysfunction leading to the accumulation of fluid and fibrotic adipose tissue in a limb. Here, we identified apelin (APLN) as a powerful molecule for regenerating lymphatic function in LD. We identified the loss of APLN expression in the lymphedematous arm compared to the normal arm in patients. The role of APLN in LD was confirmed in APLN knockout mice, in which LD is increased and associated with fibrosis and dermal backflow. This was reversed by intradermal injection of APLN-lentivectors. Mechanistically, APLN stimulates lymphatic endothelial cell gene expression and induces the binding of E2F8 transcription factor to the promoter of CCBE1 that controls VEGF-C processing. In addition, APLN induces Akt and eNOS pathways to stimulate lymphatic collector pumping. Our results show that APLN represents a novel partner for VEGF-C to restore lymphatic function in both initial and collecting vessels. As LD appears after cancer treatment, we validated the APLN-VEGF-C combination using a novel class of nonintegrative RNA delivery LentiFlash® vector that will be evaluated for phase I/IIa clinical trial.
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Affiliation(s)
- Justine Creff
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | - Asalaa Lamaa
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | - Emeline Benuzzi
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | - Elisa Balzan
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | - Francoise Pujol
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | | | - Manon Nougué
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | - Lena Verdu
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | - Florent Morfoisse
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | - Eric Lacazette
- I2MC, Université de Toulouse, Inserm UMR 1297, UT3, Toulouse, France
| | - Philippe Valet
- Institut RESTORE, UMR 1301-INSERM, 5070-CNRS, Université Paul Sabatier, Université de Toulouse, Toulouse, France
| | - Benoit Chaput
- Department of Plastic Surgery, University of Toulouse III Paul Sabatier, Toulouse, France
| | - Fabian Gross
- Biotherapy Module of Clinical Investigation Center (CIC 1436), University Hospital of Toulouse, 31059, Toulouse, France
| | | | | | | | - Alessandra Bura-Rivière
- Service de Médecine Vasculaire, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
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4
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Hu Z, Zhao X, Wu Z, Qu B, Yuan M, Xing Y, Song Y, Wang Z. Lymphatic vessel: origin, heterogeneity, biological functions, and therapeutic targets. Signal Transduct Target Ther 2024; 9:9. [PMID: 38172098 PMCID: PMC10764842 DOI: 10.1038/s41392-023-01723-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 11/03/2023] [Accepted: 11/23/2023] [Indexed: 01/05/2024] Open
Abstract
Lymphatic vessels, comprising the secondary circulatory system in human body, play a multifaceted role in maintaining homeostasis among various tissues and organs. They are tasked with a serious of responsibilities, including the regulation of lymph absorption and transport, the orchestration of immune surveillance and responses. Lymphatic vessel development undergoes a series of sophisticated regulatory signaling pathways governing heterogeneous-origin cell populations stepwise to assemble into the highly specialized lymphatic vessel networks. Lymphangiogenesis, as defined by new lymphatic vessels sprouting from preexisting lymphatic vessels/embryonic veins, is the main developmental mechanism underlying the formation and expansion of lymphatic vessel networks in an embryo. However, abnormal lymphangiogenesis could be observed in many pathological conditions and has a close relationship with the development and progression of various diseases. Mechanistic studies have revealed a set of lymphangiogenic factors and cascades that may serve as the potential targets for regulating abnormal lymphangiogenesis, to further modulate the progression of diseases. Actually, an increasing number of clinical trials have demonstrated the promising interventions and showed the feasibility of currently available treatments for future clinical translation. Targeting lymphangiogenic promoters or inhibitors not only directly regulates abnormal lymphangiogenesis, but improves the efficacy of diverse treatments. In conclusion, we present a comprehensive overview of lymphatic vessel development and physiological functions, and describe the critical involvement of abnormal lymphangiogenesis in multiple diseases. Moreover, we summarize the targeting therapeutic values of abnormal lymphangiogenesis, providing novel perspectives for treatment strategy of multiple human diseases.
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Affiliation(s)
- Zhaoliang Hu
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Xushi Zhao
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Zhonghua Wu
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Bicheng Qu
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Minxian Yuan
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, 155 North Nanjing Street, Heping District, Shenyang, 110001, China
| | - Yanan Xing
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, 155 North Nanjing Street, Heping District, Shenyang, 110001, China.
| | - Yongxi Song
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, 155 North Nanjing Street, Heping District, Shenyang, 110001, China.
| | - Zhenning Wang
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors (China Medical University), Ministry of Education, 155 North Nanjing Street, Heping District, Shenyang, 110001, China.
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5
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Rossin D, Vanni R, Lo Iacono M, Cristallini C, Giachino C, Rastaldo R. APJ as Promising Therapeutic Target of Peptide Analogues in Myocardial Infarction- and Hypertension-Induced Heart Failure. Pharmaceutics 2023; 15:pharmaceutics15051408. [PMID: 37242650 DOI: 10.3390/pharmaceutics15051408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/22/2023] [Accepted: 05/02/2023] [Indexed: 05/28/2023] Open
Abstract
The widely expressed G protein-coupled apelin receptor (APJ) is activated by two bioactive endogenous peptides, apelin and ELABELA (ELA). The apelin/ELA-APJ-related pathway has been found involved in the regulation of many physiological and pathological cardiovascular processes. Increasing studies are deepening the role of the APJ pathway in limiting hypertension and myocardial ischaemia, thus reducing cardiac fibrosis and adverse tissue remodelling, outlining APJ regulation as a potential therapeutic target for heart failure prevention. However, the low plasma half-life of native apelin and ELABELA isoforms lowered their potential for pharmacological applications. In recent years, many research groups focused their attention on studying how APJ ligand modifications could affect receptor structure and dynamics as well as its downstream signalling. This review summarises the novel insights regarding the role of APJ-related pathways in myocardial infarction and hypertension. Furthermore, recent progress in designing synthetic compounds or analogues of APJ ligands able to fully activate the apelinergic pathway is reported. Determining how to exogenously regulate the APJ activation could help to outline a promising therapy for cardiac diseases.
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Affiliation(s)
- Daniela Rossin
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
| | - Roberto Vanni
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
| | - Marco Lo Iacono
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
| | - Caterina Cristallini
- Institute for Chemical and Physical Processes, IPCF ss Pisa, CNR, 56126 Pisa, Italy
| | - Claudia Giachino
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
| | - Raffaella Rastaldo
- Department of Clinical and Biological Sciences, University of Turin, 10043 Orbassano, Italy
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6
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Liu X, Cui K, Wu H, Li KS, Peng Q, Wang D, Cowan DB, Dixon JB, Srinivasan RS, Bielenberg DR, Chen K, Wang DZ, Chen Y, Chen H. Promoting Lymphangiogenesis and Lymphatic Growth and Remodeling to Treat Cardiovascular and Metabolic Diseases. Arterioscler Thromb Vasc Biol 2023; 43:e1-e10. [PMID: 36453280 PMCID: PMC9780193 DOI: 10.1161/atvbaha.122.318406] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 11/15/2022] [Indexed: 12/03/2022]
Abstract
Lymphatic vessels are low-pressure, blind-ended tubular structures that play a crucial role in the maintenance of tissue fluid homeostasis, immune cell trafficking, and dietary lipid uptake and transport. Emerging research has indicated that the promotion of lymphatic vascular growth, remodeling, and function can reduce inflammation and diminish disease severity in several pathophysiologic conditions. In particular, recent groundbreaking studies have shown that lymphangiogenesis, which describes the formation of new lymphatic vessels from the existing lymphatic vasculature, can be beneficial for the alleviation and resolution of metabolic and cardiovascular diseases. Therefore, promoting lymphangiogenesis represents a promising therapeutic approach. This brief review summarizes the most recent findings related to the modulation of lymphatic function to treat metabolic and cardiovascular diseases such as obesity, myocardial infarction, atherosclerosis, and hypertension. We also discuss experimental and therapeutic approaches to enforce lymphatic growth and remodeling as well as efforts to define the molecular and cellular mechanisms underlying these processes.
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Affiliation(s)
- Xiaolei Liu
- Lemole Center for Integrated Lymphatics Research, Department of Cardiovascular Sciences, Lewis Katz School of Medicine, Temple University, Philadelphia, PA
| | - Kui Cui
- Vascular Biology Program, Department of Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | - Hao Wu
- Vascular Biology Program, Department of Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | - Kathryn S. Li
- Vascular Biology Program, Department of Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | - Qianman Peng
- Vascular Biology Program, Department of Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | - Donghai Wang
- Vascular Biology Program, Department of Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | - Douglas B. Cowan
- Vascular Biology Program, Department of Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | - J. Brandon Dixon
- George W. Woodruff School of Mechanical Engineering, Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA
| | - R. Sathish Srinivasan
- Cardiovascular Biology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK
| | - Diane R. Bielenberg
- Vascular Biology Program, Department of Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA
| | - Kaifu Chen
- Department of Cardiology, Boston Children’s Hospital, Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Da-Zhi Wang
- USF Heart Institute, Center for Regenerative Medicine, College of Medicine Internal Medicine, University of South Florida, Tampa, FL
| | - Yabing Chen
- Department of Pathology, Birmingham Veterans Affairs Medical Center, University of Alabama at Birmingham, Birmingham, AL
| | - Hong Chen
- Vascular Biology Program, Department of Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA
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7
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Harris NR, Bálint L, Dy DM, Nielsen NR, Méndez HG, Aghajanian A, Caron KM. The ebb and flow of cardiac lymphatics: a tidal wave of new discoveries. Physiol Rev 2023; 103:391-432. [PMID: 35953269 PMCID: PMC9576179 DOI: 10.1152/physrev.00052.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 06/16/2022] [Accepted: 07/18/2022] [Indexed: 12/16/2022] Open
Abstract
The heart is imbued with a vast lymphatic network that is responsible for fluid homeostasis and immune cell trafficking. Disturbances in the forces that regulate microvascular fluid movement can result in myocardial edema, which has profibrotic and proinflammatory consequences and contributes to cardiovascular dysfunction. This review explores the complex relationship between cardiac lymphatics, myocardial edema, and cardiac disease. It covers the revised paradigm of microvascular forces and fluid movement around the capillary as well as the arsenal of preclinical tools and animal models used to model myocardial edema and cardiac disease. Clinical studies of myocardial edema and their prognostic significance are examined in parallel to the recent elegant animal studies discerning the pathophysiological role and therapeutic potential of cardiac lymphatics in different cardiovascular disease models. This review highlights the outstanding questions of interest to both basic scientists and clinicians regarding the roles of cardiac lymphatics in health and disease.
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Affiliation(s)
- Natalie R Harris
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - László Bálint
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Danielle M Dy
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Natalie R Nielsen
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Hernán G Méndez
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Amir Aghajanian
- Division of Cardiology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Kathleen M Caron
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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8
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Hu D, Cui Z, Peng W, Wang X, Chen Y, Wu X. Apelin is associated with clinicopathological parameters and prognosis in breast cancer patients. Arch Gynecol Obstet 2022; 306:1185-1195. [DOI: 10.1007/s00404-022-06433-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 02/02/2022] [Indexed: 11/24/2022]
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9
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Yin Y, Zhu ZX, Li Z, Chen YS, Zhu WM. Role of mesenteric component in Crohn’s disease: A friend or foe? World J Gastrointest Surg 2021; 13:1536-1549. [PMID: 35070062 PMCID: PMC8727179 DOI: 10.4240/wjgs.v13.i12.1536] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 08/01/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
Crohn’s disease (CD) is a complex and relapsing gastrointestinal disease with mesenteric alterations. The mesenteric neural, vascular, and endocrine systems actively take part in the gut dysbiosis-adaptive immunity-mesentery-body axis, and this axis has been proven to be bidirectional. The abnormalities of morphology and function of the mesenteric component are associated with intestinal inflammation and disease progress of CD via responses to afferent signals, neuropeptides, lymphatic drainage, adipokines, and functional cytokines. The hypertrophy of mesenteric adipose tissue plays important roles in the pathogenesis of CD by secreting large amounts of adipokines and representing a rich source of proinflammatory or profibrotic cytokines. The vascular alteration, including angiogenesis and lymphangiogenesis, is concomitant in the disease course of CD. Of note, the enlarged and obstructed lymphatic vessels, which have been described in CD patients, are likely related to the early onset submucosa edema and being a cause of CD. The function of mesenteric lymphatics is influenced by endocrine of mesenteric nerves and adipocytes. Meanwhile, the structure of the mesenteric lymphatic vessels in hypertrophic mesenteric adipose tissue is mispatterned and ruptured, which can lead to lymph leakage. Leaky lymph factors can in turn stimulate adipose tissue to proliferate and effectively elicit an immune response. The identification of the role of mesentery and the crosstalk between mesenteric tissues in intestinal inflammation may shed light on understanding the underlying mechanism of CD and help explore new therapeutic targets.
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Affiliation(s)
- Yi Yin
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Zhen-Xing Zhu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Zhun Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Yu-Sheng Chen
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Wei-Ming Zhu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
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10
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Abstract
Cardiac lymphangiogenesis plays an important physiological role in the regulation of interstitial fluid homeostasis, inflammatory, and immune responses. Impaired or excessive cardiac lymphatic remodeling and insufficient lymph drainage have been implicated in several cardiovascular diseases including atherosclerosis and myocardial infarction (MI). Although the molecular mechanisms underlying the regulation of functional lymphatics are not fully understood, the interplay between lymphangiogenesis and immune regulation has recently been explored in relation to the initiation and development of these diseases. In this field, experimental therapeutic strategies targeting lymphangiogenesis have shown promise by reducing myocardial inflammation, edema and fibrosis, and improving cardiac function. On the other hand, however, whether lymphangiogenesis is beneficial or detrimental to cardiac transplant survival remains controversial. In the light of recent evidence, cardiac lymphangiogenesis, a thriving and challenging field has been summarized and discussed, which may improve our knowledge in the pathogenesis of cardiovascular diseases and transplant biology.
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Affiliation(s)
- Rui-Cheng Ji
- Faculty of Welfare and Health Science, Oita University, Oita, 870-1192, Japan.
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11
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Nakajima H, Chiba A, Fukumoto M, Morooka N, Mochizuki N. Zebrafish Vascular Development: General and Tissue-Specific Regulation. J Lipid Atheroscler 2021; 10:145-159. [PMID: 34095009 PMCID: PMC8159758 DOI: 10.12997/jla.2021.10.2.145] [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: 12/01/2020] [Revised: 01/07/2021] [Accepted: 01/29/2021] [Indexed: 01/03/2023] Open
Abstract
Circulation is required for the delivery of oxygen and nutrition to tissues and organs, as well as waste collection. Therefore, the heart and vessels develop first during embryogenesis. The circulatory system consists of the heart, blood vessels, and blood cells, which originate from the mesoderm. The gene expression pattern required for blood vessel development is predetermined by the hierarchical and sequential regulation of genes for the differentiation of mesodermal cells. Herein, we review how blood vessels form distinctly in different tissues or organs of zebrafish and how vessel formation is universally or tissue-specifically regulated by signal transduction pathways and blood flow. In addition, the unsolved issues of mutual contacts and interplay of circulatory organs during embryogenesis are discussed.
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Affiliation(s)
- Hiroyuki Nakajima
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | - Ayano Chiba
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | - Moe Fukumoto
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | - Nanami Morooka
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | - Naoki Mochizuki
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
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12
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Gancz D, Perlmoter G, Yaniv K. Formation and Growth of Cardiac Lymphatics during Embryonic Development, Heart Regeneration, and Disease. Cold Spring Harb Perspect Biol 2020; 12:cshperspect.a037176. [PMID: 31818858 DOI: 10.1101/cshperspect.a037176] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The lymphatic system plays crucial roles in regulating fluid homeostasis, immune surveillance, and lipid transport. As is in most of the body's organs, the heart possesses an extensive lymphatic network. Moreover, a robust lymphangiogenic response has been shown to take place following myocardial infarction, highlighting cardiac lymphatics as potential targets for therapeutic intervention. Yet, the unique molecular properties and functions of the heart's lymphatic system have only recently begun to be addressed. In this review, we discuss the mechanisms underlying the formation and growth of cardiac lymphatics during embryonic development and describe their characteristics across species. We further summarize recent findings highlighting diverse cellular origins for cardiac lymphatic endothelial cells and how they integrate to form a single functional lymphatic network. Finally, we outline novel therapeutic avenues aimed at enhancing lymphatic vessel formation and integrity following cardiac injury, which hold great promise for promoting healing of the infarcted heart.
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Affiliation(s)
- Dana Gancz
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Gal Perlmoter
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Karina Yaniv
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
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13
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Abstract
The heart contains a complex network of blood and lymphatic vessels. The coronary blood vessels provide the cardiac tissue with oxygen and nutrients and have been the major focus of research for the past few decades. Cardiac lymphatic vessels, which consist of lymphatic capillaries and collecting lymphatic vessels covering all layers of the heart, transport excess fluid from the interstitium and play important roles in maintaining tissue fluid balance. Unlike for the coronary blood vessels, until a few years ago, not much information was available on the origin and function of the cardiac-associated lymphatic vasculature. A growing body of evidence indicates that cardiac lymphatic vessels (lymphatics) may serve as a therapeutic cardiovascular target.
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Affiliation(s)
- Xiaolei Liu
- Center for Vascular and Developmental Biology, Feinberg Cardiovascular and Renal Research Institute, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Guillermo Oliver
- Center for Vascular and Developmental Biology, Feinberg Cardiovascular and Renal Research Institute, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
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14
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Roles of the Hepatic Endocannabinoid and Apelin Systems in the Pathogenesis of Liver Fibrosis. Cells 2019; 8:cells8111311. [PMID: 31653030 PMCID: PMC6912778 DOI: 10.3390/cells8111311] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 10/17/2019] [Accepted: 10/23/2019] [Indexed: 12/11/2022] Open
Abstract
Hepatic fibrosis is the consequence of an unresolved wound healing process in response to chronic liver injury and involves multiple cell types and molecular mechanisms. The hepatic endocannabinoid and apelin systems are two signalling pathways with a substantial role in the liver fibrosis pathophysiology-both are upregulated in patients with advanced liver disease. Endogenous cannabinoids are lipid-signalling molecules derived from arachidonic acid involved in the pathogenesis of cardiovascular dysfunction, portal hypertension, liver fibrosis, and other processes associated with hepatic disease through their interactions with the CB1 and CB2 receptors. Apelin is a peptide that participates in cardiovascular and renal functions, inflammation, angiogenesis, and hepatic fibrosis through its interaction with the APJ receptor. The endocannabinoid and apelin systems are two of the multiple cell-signalling pathways involved in the transformation of quiescent hepatic stellate cells into myofibroblast like cells, the main matrix-producing cells in liver fibrosis. The mechanisms underlying the control of hepatic stellate cell activity are coincident despite the marked dissimilarities between the endocannabinoid and apelin signalling pathways. This review discusses the current understanding of the molecular and cellular mechanisms by which the hepatic endocannabinoid and apelin systems play a significant role in the pathophysiology of liver fibrosis.
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15
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Zhu C, Guo Z, Zhang Y, Liu M, Chen B, Cao K, Wu Y, Yang M, Yin W, Zhao H, Tai H, Ou Y, Yu X, Liu C, Li S, Su B, Feng Y, Huang S. Aplnra/b Sequentially Regulate Organ Left-Right Patterning via Distinct Mechanisms. Int J Biol Sci 2019; 15:1225-1239. [PMID: 31223282 PMCID: PMC6567806 DOI: 10.7150/ijbs.30100] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 03/12/2019] [Indexed: 12/16/2022] Open
Abstract
The G protein-coupled receptor APJ/Aplnr has been widely reported to be involved in heart and vascular development and disease, but whether it contributes to organ left-right patterning is largely unknown. Here, we show that in zebrafish, aplnra/b coordinates organ LR patterning in an apela/apln ligand-dependent manner using distinct mechanisms at different stages. During gastrulation and early somitogenesis, aplnra/b loss of function results in heart and liver LR asymmetry defects, accompanied by disturbed KV/cilia morphogenesis and disrupted left-sided Nodal/spaw expression in the LPM. In this process, only aplnra loss of function results in KV/cilia morphogenesis defect. In addition, only apela works as the early endogenous ligand to regulate KV morphogenesis, which then contributes to left-sided Nodal/spaw expression and subsequent organ LR patterning. The aplnra-apela cascade regulates KV morphogenesis by enhancing the expression of foxj1a, but not fgf8 or dnh9, during KV development. At the late somite stage, both aplnra and aplnrb contribute to the expression of lft1 in the trunk midline but do not regulate KV formation, and this role is possibly mediated by both endogenous ligands, apela and apln. In conclusion, our study is the first to identify a role for aplnra/b and their endogenous ligands apela/apln in LR patterning, and it clarifies the distinct roles of aplnra-apela and aplnra/b-apela/apln in orchestrating organ LR patterning.
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Affiliation(s)
- Chengke Zhu
- College of Animal Science in Rongchang Campus, Southwest University, Key Laboratary of Freshwater Fish Reproduction and Development, Ministry of Education, Key Laboratory of Aquatics Science of Chongqing, Chongqing 402460, China.,UoE Centre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh Bioquarter, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - Zhenghua Guo
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, 400014, Chongqing, China
| | - Yu Zhang
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Min Liu
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Bingyu Chen
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Kang Cao
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Yongmei Wu
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Min Yang
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Wenqing Yin
- Renal Division, Brigham and Women's Hospital, Department of Medicine, Harvard Medical School, Boston, Massachusetts. USA
| | - Haixia Zhao
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Haoran Tai
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Yu Ou
- School of Public Health, Chengdu Medical College , Chengdu 610500, China
| | - Xiaoping Yu
- School of Public Health, Chengdu Medical College , Chengdu 610500, China
| | - Chi Liu
- Department of Nephrology, Institute of Nephrology of Chongqing and Kidney Center of PLA, Xinqiao Hospital, Third Military Medical University, Chongqing, PR China
| | - Shurong Li
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Bingyin Su
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
| | - Yi Feng
- UoE Centre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh Bioquarter, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - Sizhou Huang
- Development and Regeneration Key Laboratory of Sichuan Province, Department of Anatomy and Histology and Embryology, Chengdu Medical College, Chengdu 610500, China
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16
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Hu D, Li L, Li S, Wu M, Ge N, Cui Y, Lian Z, Song J, Chen H. Lymphatic system identification, pathophysiology and therapy in the cardiovascular diseases. J Mol Cell Cardiol 2019; 133:99-111. [PMID: 31181226 DOI: 10.1016/j.yjmcc.2019.06.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 06/02/2019] [Accepted: 06/05/2019] [Indexed: 12/20/2022]
Abstract
The mammalian circulatory system comprises both the cardiovascular system and the lymphatic system. In contrast to the closed, high-pressure and circular blood vascular circulation, the lymphatic system forms an open, low-pressure and unidirectional transit network from the extracellular space to the venous system. It plays a key role in regulating tissue fluid homeostasis, absorption of gastrointestinal lipids, and immune surveillance throughout the body. Despite the critical physiological functions of the lymphatic system, a complete understanding of the lymphatic vessels lags far behind that of the blood vasculatures due to the challenge of their visualization. During the last 20 years, discoveries of underlying genes responsible for lymphatic vessel biology, combined with state-of-the-art lymphatic function imaging and quantification techniques, have established the importance of the lymphatic vasculature in the pathogenesis of cardiovascular diseases including lymphedema, obesity and metabolic diseases, dyslipidemia, hypertension, inflammation, atherosclerosis and myocardial infraction. In this review, we highlight the most recent advances in the field of lymphatic vessel biology, with an emphasis on the new identification techniques of lymphatic system, pathophysiological mechanisms of atherosclerosis and myocardial infarction, and new therapeutic perspectives of lymphangiogenesis.
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Affiliation(s)
- Dan Hu
- Department of Cardiology, Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Center for Cardiovascular Translational Research, Peking University People's Hospital, Beijing, China
| | - Long Li
- Department of Cardiology, Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Center for Cardiovascular Translational Research, Peking University People's Hospital, Beijing, China
| | - Sufang Li
- Department of Cardiology, Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Center for Cardiovascular Translational Research, Peking University People's Hospital, Beijing, China
| | - Manyan Wu
- Department of Cardiology, Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Center for Cardiovascular Translational Research, Peking University People's Hospital, Beijing, China
| | - Nana Ge
- Department of Geriatrics, Beijing Renhe Hospital, Beijing, China
| | - Yuxia Cui
- Department of Cardiology, Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Center for Cardiovascular Translational Research, Peking University People's Hospital, Beijing, China
| | - Zheng Lian
- Department of Cardiology, Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Center for Cardiovascular Translational Research, Peking University People's Hospital, Beijing, China
| | - Junxian Song
- Department of Cardiology, Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Center for Cardiovascular Translational Research, Peking University People's Hospital, Beijing, China
| | - Hong Chen
- Department of Cardiology, Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Center for Cardiovascular Translational Research, Peking University People's Hospital, Beijing, China.
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17
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Iwasaki R, Tsuge K, Kishimoto K, Hayashi Y, Iwaana T, Hohjoh H, Inazumi T, Kawahara A, Tsuchiya S, Sugimoto Y. Essential role of prostaglandin E 2 and the EP3 receptor in lymphatic vessel development during zebrafish embryogenesis. Sci Rep 2019; 9:7650. [PMID: 31114004 PMCID: PMC6529442 DOI: 10.1038/s41598-019-44095-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 05/09/2019] [Indexed: 12/15/2022] Open
Abstract
Lymphatic endothelial cells arise from the venous endothelial cells in embryonic lymphatic development. However, the molecular mechanisms remain to be elucidated. We here report that prostaglandin (PG) E2 plays essential roles in the embryonic lymphatic development through the EP3 receptor, one of the PGE2 receptors. Knockdown of the EP3 receptor or inhibition of cyclooxygenases (COX; rate-limiting enzymes for PG synthesis) impaired lymphatic development by perturbing lymphatic specification during zebrafish development. These impairments by COX inhibition were recovered by treatment with sulprostone (EP1/3 agonist). Knockdown of the EP3 receptor further demonstrated its requirement in the expression of sex determining region Y-box 18 (sox18) and nuclear receptor subfamily 2, group F, member 2 (nr2f2), essential factors of the lymphatic specification. The EP3 receptor was expressed in the posterior cardinal vein (region of embryonic lymphatic development) and the adjacent intermediate cell mass (ICM) during the lymphatic specification. COX1 was expressed in the region more upstream of the posterior cardinal vein relative to the EP3 receptor, and the COX1-selective inhibitor impaired the lymphatic specification. On the other hand, two COX2 subtypes did not show distinct sites of expression around the region of expression of the EP3 receptor. Finally, we generated EP3-deficient zebrafish, which also showed defect in lymphatic specification and development. Thus, we demonstrated that COX1-derived PGE2-EP3 pathway is required for embryonic lymphatic development by upregulating the expression of key factors for the lymphatic specification.
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Affiliation(s)
- Ryo Iwasaki
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan
| | - Kyoshiro Tsuge
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan
| | - Koichiro Kishimoto
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan
| | - Yuta Hayashi
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan
| | - Takuya Iwaana
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan
| | - Hirofumi Hohjoh
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan
| | - Tomoaki Inazumi
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan.,Japan Agency for Medical Research and Development-Core Research for Evolutional Science and Technology (AMED-CREST), 1-7-1 Otemachi, Chiyoda-ku, 100-0004, Tokyo, Japan
| | - Atsuo Kawahara
- Laboratory for Developmental Biology, Center for Medical Education and Sciences, Graduate School of Medical Science, University of Yamanashi, 1110 Shimokato, Chuo, 409-3898, Yamanashi, Japan
| | - Soken Tsuchiya
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan. .,Japan Agency for Medical Research and Development-Core Research for Evolutional Science and Technology (AMED-CREST), 1-7-1 Otemachi, Chiyoda-ku, 100-0004, Tokyo, Japan.
| | - Yukihiko Sugimoto
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo-ku, 862-0973, Kumamoto, Japan. .,Japan Agency for Medical Research and Development-Core Research for Evolutional Science and Technology (AMED-CREST), 1-7-1 Otemachi, Chiyoda-ku, 100-0004, Tokyo, Japan.
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18
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Weidinger C, Ziegler JF, Letizia M, Schmidt F, Siegmund B. Adipokines and Their Role in Intestinal Inflammation. Front Immunol 2018; 9:1974. [PMID: 30369924 PMCID: PMC6194904 DOI: 10.3389/fimmu.2018.01974] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Accepted: 08/10/2018] [Indexed: 12/16/2022] Open
Abstract
Fat tissue was initially described for its endocrine and metabolic function. Over the last two decades increasing evidence indicated a close interaction with the immune system. Partly responsible for this immune modulatory function are soluble factors released by the fat tissue, most prominently the so-called adipokines. These discoveries led to the question how adipokines influence inflammatory diseases. Linking inflammation and adipose tissue, Crohn's disease, a chronic inflammatory bowel disease, is of particular interest for studying the immune modulatory properties of adipokines since it is characterized by a hyperplasia of the mesenteric fat that subsequently is creeping around the inflamed segments of the small intestine. Thus, the role of several adipokines in the creeping fat as well as in intestinal inflammation was recently explored. The present review selected the four adipokines adiponectin, apelin, chemerin, and leptin and provides a working model based on the available literature how these factors participate in the maintenance of intestinal immune homeostasis.
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Affiliation(s)
- Carl Weidinger
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Berlin, Germany
- Clinician Scientist Program, Berlin Institute of Health, Berlin, Germany
| | - Jörn F. Ziegler
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Berlin, Germany
| | - Marilena Letizia
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Berlin, Germany
| | - Franziska Schmidt
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Berlin, Germany
| | - Britta Siegmund
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Berlin, Germany
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19
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Murza A, Trân K, Bruneau-Cossette L, Lesur O, Auger-Messier M, Lavigne P, Sarret P, Marsault É. Apelins, ELABELA, and their derivatives: Peptidic regulators of the cardiovascular system and beyond. Pept Sci (Hoboken) 2018. [DOI: 10.1002/pep2.24064] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alexandre Murza
- Département de Pharmacologie et Physiologie, Faculté de Médecine et des Sciences de la Santé; Université de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
- Institut de Pharmacologie de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
| | - Kien Trân
- Département de Pharmacologie et Physiologie, Faculté de Médecine et des Sciences de la Santé; Université de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
- Institut de Pharmacologie de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
| | - Laurent Bruneau-Cossette
- Département de Pharmacologie et Physiologie, Faculté de Médecine et des Sciences de la Santé; Université de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
- Institut de Pharmacologie de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
| | - Olivier Lesur
- Institut de Pharmacologie de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
- Département de Médecine, Faculté de Médecine et des Sciences de la Santé; Université de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
| | - Mannix Auger-Messier
- Département de Médecine, Faculté de Médecine et des Sciences de la Santé; Université de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
| | - Pierre Lavigne
- Institut de Pharmacologie de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
- Département de Biochimie, Faculté de Médecine et des Sciences de la Santé; Université de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
| | - Philippe Sarret
- Département de Pharmacologie et Physiologie, Faculté de Médecine et des Sciences de la Santé; Université de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
- Institut de Pharmacologie de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
| | - Éric Marsault
- Département de Pharmacologie et Physiologie, Faculté de Médecine et des Sciences de la Santé; Université de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
- Institut de Pharmacologie de Sherbrooke; Sherbrooke Québec J1H 5N4 Canada
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20
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Trân K, Murza A, Sainsily X, Coquerel D, Côté J, Belleville K, Haroune L, Longpré JM, Dumaine R, Salvail D, Lesur O, Auger-Messier M, Sarret P, Marsault É. A Systematic Exploration of Macrocyclization in Apelin-13: Impact on Binding, Signaling, Stability, and Cardiovascular Effects. J Med Chem 2018; 61:2266-2277. [DOI: 10.1021/acs.jmedchem.7b01353] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Kien Trân
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Alexandre Murza
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Xavier Sainsily
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - David Coquerel
- Département de Médecine, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Jérôme Côté
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Karine Belleville
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Lounès Haroune
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Jean-Michel Longpré
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Robert Dumaine
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Dany Salvail
- IPS Thérapeutique Inc., Sherbrooke J1G 5J6, Québec, Canada
| | - Olivier Lesur
- Département de Médecine, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Mannix Auger-Messier
- Département de Médecine, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
| | - Philippe Sarret
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
| | - Éric Marsault
- Département de Pharmacologie-Physiologie, Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke J1H 5N4, Québec, Canada
- Institut de Pharmacologie de Sherbrooke, Sherbrooke J1H 5N4, Québec Canada
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21
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Rauniyar K, Jha SK, Jeltsch M. Biology of Vascular Endothelial Growth Factor C in the Morphogenesis of Lymphatic Vessels. Front Bioeng Biotechnol 2018; 6:7. [PMID: 29484295 PMCID: PMC5816233 DOI: 10.3389/fbioe.2018.00007] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 01/19/2018] [Indexed: 12/27/2022] Open
Abstract
Because virtually all tissues contain blood vessels, the importance of hemevascularization has been long recognized in regenerative medicine and tissue engineering. However, the lymphatic vasculature has only recently become a subject of interest. Central to the task of growing a lymphatic network are lymphatic endothelial cells (LECs), which constitute the innermost layer of all lymphatic vessels. The central molecule that directs proliferation and migration of LECs during embryogenesis is vascular endothelial growth factor C (VEGF-C). VEGF-C is therefore an important ingredient for LEC culture and attempts to (re)generate lymphatic vessels and networks. During its biosynthesis VEGF-C undergoes a stepwise proteolytic processing, during which its properties and affinities for its interaction partners change. Many of these fundamental aspects of VEGF-C biosynthesis have only recently been uncovered. So far, most—if not all—applications of VEGF-C do not discriminate between different forms of VEGF-C. However, for lymphatic regeneration and engineering purposes, it appears mandatory to understand these differences, since they relate, e.g., to important aspects such as biodistribution and receptor activation potential. In this review, we discuss the molecular biology of VEGF-C as it relates to the growth of LECs and lymphatic vessels. However, the properties of VEGF-C are similarly relevant for the cardiovascular system, since both old and recent data show that VEGF-C can have a profound effect on the blood vasculature.
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Affiliation(s)
- Khushbu Rauniyar
- Translational Cancer Biology Research Program, University of Helsinki, Helsinki, Finland
| | - Sawan Kumar Jha
- Translational Cancer Biology Research Program, University of Helsinki, Helsinki, Finland
| | - Michael Jeltsch
- Translational Cancer Biology Research Program, University of Helsinki, Helsinki, Finland.,Wihuri Research Institute, Biomedicum Helsinki, Helsinki, Finland
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22
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Okuda KS, Lee HM, Velaithan V, Ng MF, Patel V. Utilizing Zebrafish to Identify Anti-(Lymph)Angiogenic Compounds for Cancer Treatment: Promise and Future Challenges. Microcirculation 2018; 23:389-405. [PMID: 27177346 DOI: 10.1111/micc.12289] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 05/11/2016] [Indexed: 12/13/2022]
Abstract
Cancer metastasis which predominantly occurs through blood and lymphatic vessels, is the leading cause of death in cancer patients. Consequently, several anti-angiogenic agents have been approved as therapeutic agents for human cancers such as metastatic renal cell carcinoma. Also, anti-lymphangiogenic drugs such as monoclonal antibodies VGX-100 and IMC-3C5 have undergone phase I clinical trials for advanced and metastatic solid tumors. Although anti-tumor-associated angiogenesis has proven to be a promising therapeutic strategy for human cancers, this approach is fraught with toxicities and development of drug resistance. This emphasizes the need for alternative anti-(lymph)angiogenic drugs. The use of zebrafish has become accepted as an established model for high-throughput screening, vascular biology, and cancer research. Importantly, various zebrafish transgenic lines have now been generated that can readily discriminate different vascular compartments. This now enables detailed in vivo studies that are relevant to both human physiological and tumor (lymph)angiogenesis to be conducted in zebrafish. This review highlights recent advancements in the zebrafish anti-vascular screening platform and showcases promising new anti-(lymph)angiogenic compounds that have been derived from this model. In addition, this review discusses the promises and challenges of the zebrafish model in the context of anti-(lymph)angiogenic compound discovery for cancer treatment.
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Affiliation(s)
- Kazuhide S Okuda
- Drug Discovery, Cancer Research Malaysia, Subang Jaya, Selangor, Malaysia
| | - Hui Mei Lee
- Drug Discovery, Cancer Research Malaysia, Subang Jaya, Selangor, Malaysia
| | - Vithya Velaithan
- Drug Discovery, Cancer Research Malaysia, Subang Jaya, Selangor, Malaysia
| | - Mei Fong Ng
- Drug Discovery, Cancer Research Malaysia, Subang Jaya, Selangor, Malaysia
| | - Vyomesh Patel
- Drug Discovery, Cancer Research Malaysia, Subang Jaya, Selangor, Malaysia
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23
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Adipokine apelin ameliorates chronic colitis in Il-10 -/- mice by promoting intestinal lymphatic functions. Biochem Pharmacol 2018; 148:202-212. [PMID: 29309764 DOI: 10.1016/j.bcp.2018.01.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Accepted: 01/03/2018] [Indexed: 12/16/2022]
Abstract
Both mesenteric adipose tissue (MAT) and lymphatic vessels (LVs) play important roles in the pathogenesis of Crohn's disease (CD), and adipokines have been implicated in the crosstalk between MAT and LVs. Apelin, a newly identified adipokine, has been demonstrated to be crucial in the development and stabilization of LVs. We aimed to identify the expression of apelin in MAT of CD patients and explore whether apelin influences the disease course in murine colitis and determine its contributions to LVs. Expression of apelin in MAT specimens from patients with CD (n = 24) and without CD (control, n = 12) was detected. Il-10 deficient (Il-10-/-) mice with established colitis were administered apelin, and untreated and wild-type mice served as controls (n = 8 for each group). Disease activity and colonic inflammation was evaluated. The LV density, lymphatic drainage function and related signaling pathways were also analyzed. We found that MAT from CD patients expressed a higher level of apelin compared with that from controls. Systemic delivery of apelin significantly ameliorated chronic colitis in Il-10-/- mice, demonstrated by decreased disease activity index and inflammatory scores, and lower levels of Tnf-α, Il-1β and Il-6. Increased LV density and podoplanin levels indicated that apelin promoted lymphangiogenesis. Evans blue dye and fluorescent lymphangiography revealed an enhanced lymphatic drainage function in apelin-treated mice. The role of apelin was found to be related to the activation of the Akt and Erk signaling pathways. These results indicate that the adipokine apelin was highly expressed in MAT of CD patients and has a promising role in ameliorating experimental colitis by promoting intestinal lymphatic functions, suggesting the potential crosstalk between adipokines and LVs in MAT in CD status. Therapies with adipokines, such as apelin, may be a novel approach for the treatment of CD.
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24
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Blei F. Update September 2017. Lymphat Res Biol 2017; 15:297-313. [PMID: 28937924 DOI: 10.1089/lrb.2017.29030.fb] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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25
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Hill RA, Damisah EC, Chen F, Kwan AC, Grutzendler J. Targeted two-photon chemical apoptotic ablation of defined cell types in vivo. Nat Commun 2017. [PMID: 28621306 PMCID: PMC5501159 DOI: 10.1038/ncomms15837] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
A major bottleneck limiting understanding of mechanisms and consequences of cell death in complex organisms is the inability to induce and visualize this process with spatial and temporal precision in living animals. Here we report a technique termed two-photon chemical apoptotic targeted ablation (2Phatal) that uses focal illumination with a femtosecond-pulsed laser to bleach a nucleic acid-binding dye causing dose-dependent apoptosis of individual cells without collateral damage. Using 2Phatal, we achieve precise ablation of distinct populations of neurons, glia and pericytes in the mouse brain and in zebrafish. When combined with organelle-targeted fluorescent proteins and biosensors, we uncover previously unrecognized cell-type differences in patterns of apoptosis and associated dynamics of ribosomal disassembly, calcium overload and mitochondrial fission. 2Phatal provides a powerful and rapidly adoptable platform to investigate in vivo functional consequences and neural plasticity following cell death as well as apoptosis, cell clearance and tissue remodelling in diverse organs and species. Investigating cell death in living organisms is hampered by a lack of techniques to induce apoptosis with spatial and temporal precision without collateral damage. Here the authors develop two-photon chemical apoptotic targeted ablation (2Phatal), allowing studies of apoptosis and its functional consequences in vivo.
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Affiliation(s)
- Robert A Hill
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut 06511, USA.,Department of Neuroscience, Yale School of Medicine, New Haven, Connecticut 06510, USA
| | - Eyiyemisi C Damisah
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut 06511, USA.,Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut 06511, USA
| | - Fuyi Chen
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut 06511, USA.,Department of Neuroscience, Yale School of Medicine, New Haven, Connecticut 06510, USA
| | - Alex C Kwan
- Department of Neuroscience, Yale School of Medicine, New Haven, Connecticut 06510, USA.,Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut 06511, USA
| | - Jaime Grutzendler
- Department of Neurology, Yale School of Medicine, New Haven, Connecticut 06511, USA.,Department of Neuroscience, Yale School of Medicine, New Haven, Connecticut 06510, USA
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26
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Tatin F, Renaud-Gabardos E, Godet AC, Hantelys F, Pujol F, Morfoisse F, Calise D, Viars F, Valet P, Masri B, Prats AC, Garmy-Susini B. Apelin modulates pathological remodeling of lymphatic endothelium after myocardial infarction. JCI Insight 2017; 2:93887. [PMID: 28614788 DOI: 10.1172/jci.insight.93887] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Accepted: 05/10/2017] [Indexed: 11/17/2022] Open
Abstract
Lymphatic endothelium serves as a barrier to control fluid balance and immune cell trafficking to maintain tissue homeostasis. Long-term alteration of lymphatic vasculature promotes edema and fibrosis, which is an aggravating factor in the onset of cardiovascular diseases such as myocardial infarction. Apelin is a bioactive peptide that plays a central role in angiogenesis and cardiac contractility. Despite an established role of apelin in lymphangiogenesis, little is known about its function in the cardiac lymphatic endothelium. Here, we show that apelin and its receptor APJ were exclusively expressed on newly formed lymphatic vasculature in a pathological model of myocardial infarction. Using an apelin-knockout mouse model, we identified morphological and functional defects in lymphatic vasculature associated with a proinflammatory status. Surprisingly, apelin deficiency increased the expression of lymphangiogenic growth factors VEGF-C and VEGF-D and exacerbated lymphangiogenesis after myocardial infarction. Conversely, the overexpression of apelin in ischemic heart was sufficient to restore a functional lymphatic vasculature and to reduce matrix remodeling and inflammation. In vitro, the expression of apelin prevented the alteration of cellular junctions in lymphatic endothelial cells induced by hypoxia. In addition, we demonstrated that apelin controls the secretion of the lipid mediator sphingosine-1-phosphate in lymphatic endothelial cells by regulating the level of expression of sphingosine kinase 2 and the transporter SPNS2. Taken together, our results show that apelin plays a key role in lymphatic vessel maturation and stability in pathological settings. Thus, apelin may represent a novel candidate to prevent pathological lymphatic remodeling in diseases.
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Affiliation(s)
| | | | | | | | | | | | | | - Fanny Viars
- MetaToul-Lipidomique Core Facility, I2MC INSERM 1048, Toulouse, France
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27
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Hao YZ, Li ML, Ning FL, Wang XW. APJ Is Associated with Treatment Response in Gastric Cancer Patients Receiving Concurrent Chemoradiotherapy and Endostar Therapy. Cancer Biother Radiopharm 2017; 32:133-138. [PMID: 28514205 DOI: 10.1089/cbr.2016.2138] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Yan-zhang Hao
- Oncology Center, Qilu Hospital of Shandong University, Jinan, PR China
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, PR China
| | - Mian-li Li
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, PR China
| | - Fang-ling Ning
- Department of Oncology, Binzhou Medical University Hospital, Binzhou, PR China
| | - Xiu-wen Wang
- Oncology Center, Qilu Hospital of Shandong University, Jinan, PR China
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28
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Ji RC. Lymph Nodes and Cancer Metastasis: New Perspectives on the Role of Intranodal Lymphatic Sinuses. Int J Mol Sci 2016; 18:ijms18010051. [PMID: 28036019 PMCID: PMC5297686 DOI: 10.3390/ijms18010051] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 12/21/2016] [Accepted: 12/23/2016] [Indexed: 02/07/2023] Open
Abstract
The lymphatic system is essential for transporting interstitial fluid, soluble antigen, and immune cells from peripheral tissues to lymph nodes (LNs). Functional integrity of LNs is dependent on intact lymphatics and effective lymph drainage. Molecular mechanisms that facilitate interactions between tumor cells and lymphatic endothelial cells (LECs) during tumor progression still remain to be identified. The cellular and molecular structures of LNs are optimized to trigger a rapid and efficient immune response, and to participate in the process of tumor metastasis by stimulating lymphangiogenesis and establishing a premetastatic niche in LNs. Several molecules, e.g., S1P, CCR7-CCL19/CCL21, CXCL12/CXCR4, IL-7, IFN-γ, TGF-β, and integrin α4β1 play an important role in controlling the activity of LN stromal cells including LECs, fibroblastic reticular cells (FRCs) and follicular dendritic cells (DCs). The functional stromal cells are critical for reconstruction and remodeling of the LN that creates a unique microenvironment of tumor cells and LECs for cancer metastasis. LN metastasis is a major determinant for the prognosis of most human cancers and clinical management. Ongoing work to elucidate the function and molecular regulation of LN lymphatic sinuses will provide insight into cancer development mechanisms and improve therapeutic approaches for human malignancy.
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Affiliation(s)
- Rui-Cheng Ji
- Faculty of Welfare and Health Science, Oita University, Oita 870-1192, Japan.
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29
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In vivo modulation of endothelial polarization by Apelin receptor signalling. Nat Commun 2016; 7:11805. [PMID: 27248505 PMCID: PMC4895482 DOI: 10.1038/ncomms11805] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 05/02/2016] [Indexed: 12/18/2022] Open
Abstract
Endothelial cells (ECs) respond to shear stress by aligning in the direction of flow. However, how ECs respond to flow in complex in vivo environments is less clear. Here we describe an endothelial-specific transgenic zebrafish line, whereby the Golgi apparatus is labelled to allow for in vivo analysis of endothelial polarization. We find that most ECs polarize within 4.5 h after the onset of vigorous blood flow and, by manipulating cardiac function, observe that flow-induced EC polarization is a dynamic and reversible process. Based on its role in EC migration, we analyse the role of Apelin signalling in EC polarization and find that it is critical for this process. Knocking down Apelin receptor function in human primary ECs also affects their polarization. Our study provides new tools to analyse the mechanisms of EC polarization in vivo and reveals an important role in this process for a signalling pathway implicated in cardiovascular disease.
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30
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Frömel T, Fleming I. Whatever happened to the epoxyeicosatrienoic Acid-like endothelium-derived hyperpolarizing factor? The identification of novel classes of lipid mediators and their role in vascular homeostasis. Antioxid Redox Signal 2015; 22:1273-92. [PMID: 25330284 DOI: 10.1089/ars.2014.6150] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
SIGNIFICANCE Cytochrome P450 (CYP) epoxygenases metabolize arachidonic acid (AA) to generate epoxyeicosatrienoic acids (EETs). The latter are biologically active and reported to act as an endothelium-derived hyperpolarizing factor as well as to affect angiogenic and inflammatory signaling pathways. RECENT ADVANCES In addition to AA, the CYP enzymes also metabolize the ω-3 polyunsaturated fatty acids (PUFAs) eicosapentaenoic acid and docosahexaenoic acid to generate bioactive lipid epoxide mediators. The latter can be more potent than the EETs, but their actions are under investigated. The ω3-epoxides, like the EETs, are metabolized by the soluble epoxide hydrolase (sEH) to corresponding diols, and epoxide hydrolase inhibition increases epoxide levels and demonstrates anti-hypertensive as well as anti-inflammatory effects. CRITICAL ISSUES It seems that the overall consequences of CYP activation largely depend on enzyme substrate preference and the endogenous ω-3/ω-6 PUFA ratio. FUTURE DIRECTIONS More studies combining PUFA profiling with cell signaling and disease studies are required to determine the spectrum of molecular pathways affected by the different ω-6 and ω-3 PUFA epoxides and diols. Such information may help improve dietary studies aimed at promoting health via ω-3 PUFA supplementation and/or sEH inhibition.
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Affiliation(s)
- Timo Frömel
- Institute for Vascular Signalling, Centre for Molecular Medicine, Goethe University , Frankfurt am Main, Frankfurt, Germany
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31
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Berta J, Hoda MA, Laszlo V, Rozsas A, Garay T, Torok S, Grusch M, Berger W, Paku S, Renyi-Vamos F, Masri B, Tovari J, Groger M, Klepetko W, Hegedus B, Dome B. Apelin promotes lymphangiogenesis and lymph node metastasis. Oncotarget 2015; 5:4426-37. [PMID: 24962866 PMCID: PMC4147335 DOI: 10.18632/oncotarget.2032] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Whereas the role of the G-protein-coupled APJ receptor and its ligand, apelin, in angiogenesis has been well documented, the ability of the apelin/APJ system to induce lymphangiogenesis and lymphatic metastasis has been largely unexplored. To this end, we first show that APJ is expressed in lymphatic endothelial cells (LECs) and, moreover, that it responds to apelin by activating the apelinergic signaling cascade. We find that although apelin treatment does not influence the proliferation of LECs in vitro, it enhances their migration, protects them against UV irradiation-induced apoptosis, increases their spheroid numbers in 3D culture, stimulates their in vitro capillary-like tube formation and, furthermore, promotes the invasive growth of lymphatic microvessels in vivo in the matrigel plug assay. We also demonstrate that apelin overexpression in malignant cells is associated with accelerated in vivo tumor growth and with increased intratumoral lymphangiogenesis and lymph node metastasis. These results indicate that apelin induces lymphangiogenesis and, accordingly, plays an important role in lymphatic tumor progression. Our study does not only reveal apelin as a novel lymphangiogenic factor but might also open the door for the development of novel anticancer therapies targeting lymphangiogenesis.
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Affiliation(s)
- Judit Berta
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria; Department of Tumor Biology, National Koranyi Institute of Pulmonology, Budapest, Hungary
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Balazs Dome
- Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria; Department of Tumor Biology, National Koranyi Institute of Pulmonology, Budapest, Hungary; Thoracic Surgery, National Institute of Oncology and Semmelweis University, Budapest, Hungary
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32
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Kim JD, Jin SW. A tale of two models: mouse and zebrafish as complementary models for lymphatic studies. Mol Cells 2014; 37:503-10. [PMID: 24854860 PMCID: PMC4132301 DOI: 10.14348/molcells.2014.0108] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 05/02/2014] [Indexed: 11/27/2022] Open
Abstract
Lymphatic vessels provide essential roles in maintaining fluid homeostasis and lipid absorption. Dysfunctions of the lymphatic vessels lead to debilitating pathological conditions, collectively known as lymphedema. In addition, lymphatic vessels are a critical moderator for the onset and progression of diverse human diseases including metastatic cancer and obesity. Despite their clinical importance, there is no currently effective pharmacological therapy to regulate functions of lymphatic vessels. Recent efforts to manipulate the Vascular Endothelial Growth Factor-C (VEGFC) pathway, which is arguably the most important signaling pathway regulating lymphatic endothelial cells, to alleviate lymphedema yielded largely mixed results, necessitating identification of new targetable signaling pathways for therapeutic intervention for lymphedema. Zebrafish, a relatively new model system to investigate lymphatic biology, appears to be an ideal model to identify novel therapeutic targets for lymphatic biology. In this review, we will provide an overview of our current understanding of the lymphatic vessels in vertebrates, and discuss zebrafish as a promising in vivo model to study lymphatic vessels.
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Affiliation(s)
- Jun-Dae Kim
- Yale Cardiovascular Research Center, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06511, USA
| | - Suk-Won Jin
- Yale Cardiovascular Research Center, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06511, USA
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33
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Reichman-Fried M, Raz E. Small proteins, big roles: The signaling protein Apela extends the complexity of developmental pathways in the early zebrafish embryo. Bioessays 2014; 36:741-5. [DOI: 10.1002/bies.201400048] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Michal Reichman-Fried
- Institute of Cell Biology; Center for Molecular Biology of Inflammation; Münster Germany
| | - Erez Raz
- Institute of Cell Biology; Center for Molecular Biology of Inflammation; Münster Germany
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34
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Mulligan TS, Weinstein BM. Emerging from the PAC: studying zebrafish lymphatic development. Microvasc Res 2014; 96:23-30. [PMID: 24928500 DOI: 10.1016/j.mvr.2014.06.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Accepted: 06/03/2014] [Indexed: 12/30/2022]
Abstract
Recently the zebrafish has emerged as a promising vertebrate model of lymphatic vasculature development. The establishment of numerous transgenic lines that label the lymphatic endothelium in the zebrafish has allowed the fine examination of the developmental timing and the anatomy of their lymphatic vasculature. Although many questions remain, studying lymphatic development in the zebrafish has resulted in the identification and characterization of novel and established mediators of lymphatic development and lymphangiogenesis. Here, we review the main stages involved in the development of the lymphatic vasculature in the zebrafish from its origins in the embryonic veins to the formation of the primary lymphatic vessels and highlight some of the key molecules necessary for these stages.
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Affiliation(s)
- Timothy S Mulligan
- Program in Genomics of Differentiation, National Institute of Child Health and Human Development, National Institutes of Health (NIH), Building 6B, Room 309, 9000 Rockville Pike, Bethesda, MD 20892, USA.
| | - Brant M Weinstein
- Program in Genomics of Differentiation, National Institute of Child Health and Human Development, National Institutes of Health (NIH), Building 6B, Room 309, 9000 Rockville Pike, Bethesda, MD 20892, USA
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35
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Kim JD, Kim HJ, Koun S, Ham HJ, Kim MJ, Rhee M, Huh TL. Zebrafish Crip2 plays a critical role in atrioventricular valve development by downregulating the expression of ECM genes in the endocardial cushion. Mol Cells 2014; 37:406-11. [PMID: 24823359 PMCID: PMC4044312 DOI: 10.14348/molcells.2014.0072] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 04/18/2014] [Accepted: 04/28/2014] [Indexed: 12/24/2022] Open
Abstract
The initial step of atrioventricular (AV) valve development involves the deposition of extracellular matrix (ECM) components of the endocardial cushion and the endocardial-mesenchymal transition. While the appropriately regulated expression of the major ECM components, Versican and Hyaluronan, that form the endocardial cushion is important for heart valve development, the underlying mechanism that regulates ECM gene expression remains unclear. We found that zebrafish crip2 expression is restricted to a subset of cells in the AV canal (AVC) endocardium at 55 hours post-fertilization (hpf). Knockdown of crip2 induced a heart-looping defect in zebrafish embryos, although the development of cardiac chambers appeared to be normal. In the AVC of Crip2-deficient embryos, the expression of both versican a and hyaluronan synthase 2 (has2) was highly upregulated, but the expression of bone morphogenetic protein 4 (bmp4) and T-box 2b (tbx2b) in the myocardium and of notch1b in the endocardium in the AVC did not change. Taken together, these results indicate that crip2 plays an important role in AV valve development by downregulating the expression of ECM components in the endocardial cushion.
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Affiliation(s)
- Jun-Dae Kim
- School of Life Science and Biotechnology (Brain Korea 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
- Present address: Yale Cardiovascular Research Center, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT,
USA
| | - Hey-Jin Kim
- School of Life Science and Biotechnology (Brain Korea 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Soonil Koun
- School of Life Science and Biotechnology (Brain Korea 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Hyung-Jin Ham
- School of Life Science and Biotechnology (Brain Korea 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Myoung-Jin Kim
- School of Life Science and Biotechnology (Brain Korea 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
| | - Myungchull Rhee
- Department of Biological Sciences, College of Bioscience and Biotechnology, Chungnam National University, Daejeon 305-764,
Korea
| | - Tae-Lin Huh
- School of Life Science and Biotechnology (Brain Korea 21 plus program), Kyungpook National University, Daegu 702-701,
Korea
- Korea Basic Science Institute Daegu Center, Daegu 702-701,
Korea
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36
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Karpinich NO, Caron KM. Apelin signaling: new G protein-coupled receptor pathway in lymphatic vascular development. Arterioscler Thromb Vasc Biol 2014; 34:239-41. [PMID: 24431421 DOI: 10.1161/atvbaha.113.302905] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Natalie O Karpinich
- From the Departments of Cell Biology and Physiology (N.O.K., K.M.C.) and Genetics (K.M.C.), University of North Carolina at Chapel Hill, NC
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37
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Kim JD, Kim J. Alk3/Alk3b and Smad5 mediate BMP signaling during lymphatic development in zebrafish. Mol Cells 2014; 37:270-4. [PMID: 24608800 PMCID: PMC3969049 DOI: 10.14348/molcells.2014.0005] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Accepted: 01/28/2014] [Indexed: 12/02/2022] Open
Abstract
Lymphatic vessels are essential to regulate interstitial fluid homeostasis and diverse immune responses. A number of crucial factors, such as VEGFC, SOX18, PROX1, FOX2C, and GJC2, have been implicated in differentiation and/or maintenance of lymphatic endothelial cells (LECs). In humans, dysregulation of these genes is known to cause lymphedema, a debilitating condition which adversely impacts the quality of life of affected individuals. However, there are no currently available pharmacological treatments for lymphedema, necessitating identification of additional factors modulating lymphatic development and function which can be targeted for therapy. In this report, we investigate the function of genes associated with Bone Morphogenetic Protein (BMP) signaling in lymphatic development using zebrafish embryos. The knock-down of BMP type II receptors, Bmpr2a and Bmpr2b, and type I receptors, Alk3 and Alk3b, as well as SMAD5, an essential cellular mediator of BMP signaling, led to distinct lymphatic defects in developing zebrafish. Therefore, it appears that each constituent of the BMP signaling pathway may have a unique function during lymphatic development. Taken together, our data demonstrate that BMP signaling is essential for normal lymphatic vessel development in zebrafish.
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Affiliation(s)
- Jun-Dae Kim
- Yale Cardiovascular Research Center, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06511,
USA
| | - Jongmin Kim
- Department of Life Systems, Sookmyung Women’s University, Seoul 140-742,
Korea
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Blei F. Update March 2014. Lymphat Res Biol 2014. [DOI: 10.1089/lrb.2014.1212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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