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Li Y, Zhu X, Li L, Bao C, Liu Q, Zhang N, He Z, Ji Y, Bao J. Construction and applications of the EOMA spheroid model of Kaposiform hemangioendothelioma. J Biol Eng 2024; 18:21. [PMID: 38486263 PMCID: PMC10941415 DOI: 10.1186/s13036-024-00417-4] [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: 11/29/2023] [Accepted: 03/05/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Kaposiform hemangioendothelioma (KHE) is a rare intermediate vascular tumor with unclear pathogenesis. Recently, three dimensional (3D) cell spheroids and organoids have played an indispensable role in the study of many diseases, such as infantile hemangioma and non-involuting congenital hemangiomas. However, few research on KHE are based on the 3D model. This study aims to evaluate the 3D superiority, the similarity with KHE and the ability of drug evaluation of EOMA spheroids as an in vitro 3D KHE model. RESULTS After two days, relatively uniform morphology and high viability of EOMA spheroids were generated by the rotating cell culture system (RCCS). Through transcriptome analysis, compared with 2D EOMA cells, focal adhesion-related genes such as Itgb4, Flt1, VEGFC, TNXB, LAMA3, VWF, and VEGFD were upregulated in EOMA spheroids. Meanwhile, the EOMA spheroids injected into the subcutaneous showed more obvious KMP than 2D EOMA cells. Furthermore, EOMA spheroids possessed the similar characteristics to the KHE tissues and subcutaneous tumors, such as diagnostic markers (CD31 and LYVE-1), cell proliferation (Ki67), hypoxia (HIF-1α) and cell adhesion (E-cadherin and N-cadherin). Based on the EOMA spheroid model, we discovered that sirolimus, the first-line drug for treating KHE, could inhibit EOMA cell proliferation and downregulate the VEGFC expression. Through the extra addition of VEGFC, the effect of sirolimus on EOMA spheroid could be weakened. CONCLUSION With a high degree of similarity of the KHE, 3D EOMA spheroids generated by the RCCS can be used as a in vitro model for basic researches of KHE, generating subcutaneous tumors and drug screening.
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Affiliation(s)
- Yanan Li
- Department of Pediatric Surgery, Division of Oncology, West China Hospital of Sichuan University, 37# Guo-Xue-Xiang, Chengdu, 610041, China
- Med-X Center for Informatics, Sichuan University, Chengdu, 610041, China
| | - Xinglong Zhu
- Department of Pathology, Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, Sichuan Province, China
| | - Li Li
- Department of Pathology, Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, Sichuan Province, China
| | - Chunjuan Bao
- Department of Pathology, Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, Sichuan Province, China
| | - Qin Liu
- Department of Pathology, Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, Sichuan Province, China
| | - Ning Zhang
- Department of Pediatric Surgery, Division of Oncology, West China Hospital of Sichuan University, 37# Guo-Xue-Xiang, Chengdu, 610041, China
| | - Ziyan He
- Department of Pediatric Surgery, Division of Oncology, West China Hospital of Sichuan University, 37# Guo-Xue-Xiang, Chengdu, 610041, China
- Med-X Center for Informatics, Sichuan University, Chengdu, 610041, China
| | - Yi Ji
- Department of Pediatric Surgery, Division of Oncology, West China Hospital of Sichuan University, 37# Guo-Xue-Xiang, Chengdu, 610041, China.
- Med-X Center for Informatics, Sichuan University, Chengdu, 610041, China.
| | - Ji Bao
- Department of Pathology, Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, Sichuan Province, China.
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2
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Gafranek JT, D'Aniello E, Ravisankar P, Thakkar K, Vagnozzi RJ, Lim HW, Salomonis N, Waxman JS. Sinus venosus adaptation models prolonged cardiovascular disease and reveals insights into evolutionary transitions of the vertebrate heart. Nat Commun 2023; 14:5509. [PMID: 37679366 PMCID: PMC10485058 DOI: 10.1038/s41467-023-41184-y] [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: 04/26/2022] [Accepted: 08/24/2023] [Indexed: 09/09/2023] Open
Abstract
How two-chambered hearts in basal vertebrates have evolved from single-chamber hearts found in ancestral chordates remains unclear. Here, we show that the teleost sinus venosus (SV) is a chamber-like vessel comprised of an outer layer of smooth muscle cells. We find that in adult zebrafish nr2f1a mutants, which lack atria, the SV comes to physically resemble the thicker bulbus arteriosus (BA) at the arterial pole of the heart through an adaptive, hypertensive response involving smooth muscle proliferation due to aberrant hemodynamic flow. Single cell transcriptomics show that smooth muscle and endothelial cell populations within the adapting SV also take on arterial signatures. Bulk transcriptomics of the blood sinuses flanking the tunicate heart reinforce a model of greater equivalency in ancestral chordate BA and SV precursors. Our data simultaneously reveal that secondary complications from congenital heart defects can develop in adult zebrafish similar to those in humans and that the foundation of equivalency between flanking auxiliary vessels may remain latent within basal vertebrate hearts.
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Affiliation(s)
- Jacob T Gafranek
- Molecular and Developmental Biology Graduate Program, University of Cincinnati College of Medicine, Cincinnati, OH, 45267, USA
- Division of Molecular Cardiovascular Biology and Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
| | - Enrico D'Aniello
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, 80121, Napoli, Italy
| | - Padmapriyadarshini Ravisankar
- Division of Molecular Cardiovascular Biology and Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
| | - Kairavee Thakkar
- Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
- Department of Pharmacology and Systems Physiology, University of Cincinnati, College of Medicine, Cincinnati, OH, 45267, USA
| | - Ronald J Vagnozzi
- Division of Cardiology, Gates Center for Regenerative Medicine, Consortium for Fibrosis Research and Translation (CFReT), University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Hee-Woong Lim
- Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
- Department of Pediatrics, University of Cincinnati, College of Medicine, Cincinnati, OH, 45267, USA
| | - Nathan Salomonis
- Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA
- Department of Pediatrics, University of Cincinnati, College of Medicine, Cincinnati, OH, 45267, USA
| | - Joshua S Waxman
- Division of Molecular Cardiovascular Biology and Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA.
- Department of Pediatrics, University of Cincinnati, College of Medicine, Cincinnati, OH, 45267, USA.
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA.
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3
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Zhao L, Tannenbaum A, Bakker ENTP, Benveniste H. Physiology of Glymphatic Solute Transport and Waste Clearance from the Brain. Physiology (Bethesda) 2022; 37:0. [PMID: 35881783 PMCID: PMC9550574 DOI: 10.1152/physiol.00015.2022] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/12/2022] [Accepted: 07/20/2022] [Indexed: 12/25/2022] Open
Abstract
This review focuses on the physiology of glymphatic solute transport and waste clearance, using evidence from experimental animal models as well as from human studies. Specific topics addressed include the biophysical characteristics of fluid and solute transport in the central nervous system, glymphatic-lymphatic coupling, as well as the role of cerebrospinal fluid movement for brain waste clearance. We also discuss the current understanding of mechanisms underlying increased waste clearance during sleep.
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Affiliation(s)
- Lucy Zhao
- Department of Anesthesiology, Yale School of Medicine, New Haven, Connecticut
| | - Allen Tannenbaum
- Departments of Computer Science and Applied Mathematics and Statistics, Stony Brook University, Stony Brook, New York
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York City, New York
| | - Erik N T P Bakker
- Department of Biomedical Engineering and Physics, Amsterdam UMC, Amsterdam Cardiovascular Sciences, University of Amsterdam, Amsterdam, The Netherlands
| | - Helene Benveniste
- Department of Anesthesiology, Yale School of Medicine, New Haven, Connecticut
- Department of Biomedical Engineering, Yale School of Medicine, New Haven, Connecticut
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4
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Gurung S, Restrepo NK, Chestnut B, Klimkaite L, Sumanas S. Single-cell transcriptomic analysis of vascular endothelial cells in zebrafish embryos. Sci Rep 2022; 12:13065. [PMID: 35906287 PMCID: PMC9338088 DOI: 10.1038/s41598-022-17127-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 07/20/2022] [Indexed: 11/13/2022] Open
Abstract
Vascular endothelial cells exhibit substantial phenotypic and transcriptional heterogeneity which is established during early embryogenesis. However, the molecular mechanisms involved in establishing endothelial cell diversity are still not well understood. Zebrafish has emerged as an advantageous model to study vascular development. Despite its importance, the single-cell transcriptomic profile of vascular endothelial cells during zebrafish development is still missing. To address this, we applied single-cell RNA-sequencing (scRNA-seq) of vascular endothelial cells isolated from zebrafish embryos at the 24 hpf stage. Six distinct clusters or subclusters related to vascular endothelial cells were identified which include arterial, two venous, cranial, endocardial and endothelial progenitor cell subtypes. Furthermore, we validated our findings by characterizing novel markers for arterial, venous, and endocardial cells. We experimentally confirmed the presence of two transcriptionally different venous cell subtypes, demonstrating heterogeneity among venous endothelial cells at this early developmental stage. This dataset will be a valuable resource for future functional characterization of vascular endothelial cells and interrogation of molecular mechanisms involved in the establishment of their heterogeneity and cell-fate decisions.
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Affiliation(s)
- Suman Gurung
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pathology and Cell Biology, USF Health Heart Institute, University of South Florida, 560 Channelside Dr, Tampa, FL, 33602, USA
| | - Nicole K Restrepo
- Department of Pathology and Cell Biology, USF Health Heart Institute, University of South Florida, 560 Channelside Dr, Tampa, FL, 33602, USA
| | - Brendan Chestnut
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Laurita Klimkaite
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Saulius Sumanas
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA. .,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA. .,Department of Pathology and Cell Biology, USF Health Heart Institute, University of South Florida, 560 Channelside Dr, Tampa, FL, 33602, USA.
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5
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Tai Z, Li L, Zhao G, Liu JX. Copper stress impairs angiogenesis and lymphangiogenesis during zebrafish embryogenesis by down-regulating pERK1/2-foxm1-MMP2/9 axis and epigenetically regulating ccbe1 expression. Angiogenesis 2022; 25:241-257. [PMID: 35034208 DOI: 10.1007/s10456-021-09827-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 12/03/2021] [Indexed: 01/07/2023]
Abstract
Molecular transport and cell circulation between tissues and organs through blood and lymphatic vessels are essential for physiological homeostasis in vertebrates. Despite the report of its association with vessel formation in solid tumors, the biological effects of Copper (Cu) accumulation on angiogenesis and lymphangiogenesis during embryogenesis are still unknown. In this study, we unveiled that intersegmental blood circulation was partially blocked in Cu2+-stressed zebrafish embryos and cell migration and tube formation were impaired in Cu2+-stressed mammalian HUVECs. Specifically, Cu2+-stressed embryos showed down-regulation in the expression of amotl2 and its downstream pERK1/2-foxm1-MMP2/9 regulatory axis, and knockdown/knockout of foxm1 in zebrafish embryos phenocopied angiogenesis defects, while FOXM1 knockdown HUVECs phenocopied cell migration and tube formation defects, indicating that excessive Cu2+-induced angiogenesis defects and blocked cell migration via down-regulating amotl2-pERK1/2-foxm1-MMP2/9 regulatory axis in both embryos and mammalian cells. Additionally, thoracic duct was revealed to be partially absent in Cu2+-stressed zebrafish embryos. Specifically, Cu2+-stressed embryos showed down-regulation in the expression of ccbe1 (a gene with pivotal function in lymphangiogenesis) due to the hypermethylation of the E2F7/8 binding sites on ccbe1 promoter to reduce their binding enrichment on the promoter, contributing to the potential mechanisms for down-regulation of ccbe1 and the formation of lymphangiogenesis defects in Cu2+-stressed embryos and mammalian cells. These integrated data demonstrate that Cu2+ stress impairs angiogenesis and lymphangiogenesis via down-regulation of pERK1/2-foxm1-MMP2/9 axis and epigenetic regulation of E2F7/8 transcriptional activity on ccbe1 expression, respectively.
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Affiliation(s)
- Zhipeng Tai
- College of Fisheries, Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture, Huazhong Agricultural University, Wuhan, 430070, China
| | - Lingya Li
- College of Fisheries, Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture, Huazhong Agricultural University, Wuhan, 430070, China
| | - Guang Zhao
- College of Fisheries, Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture, Huazhong Agricultural University, Wuhan, 430070, China
| | - Jing-Xia Liu
- College of Fisheries, Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture, Huazhong Agricultural University, Wuhan, 430070, China.
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6
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Weiss JM, Lumaquin-Yin D, Montal E, Suresh S, Leonhardt CS, White RM. Shifting the focus of zebrafish toward a model of the tumor microenvironment. eLife 2022; 11:69703. [PMID: 36538362 PMCID: PMC9767465 DOI: 10.7554/elife.69703] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 11/21/2022] [Indexed: 12/29/2022] Open
Abstract
Cancer cells exist in a complex ecosystem with numerous other cell types in the tumor microenvironment (TME). The composition of this tumor/TME ecosystem will vary at each anatomic site and affects phenotypes such as initiation, metastasis, and drug resistance. A mechanistic understanding of the large number of cell-cell interactions between tumor and TME requires models that allow us to both characterize as well as genetically perturb this complexity. Zebrafish are a model system optimized for this problem, because of the large number of existing cell-type-specific drivers that can label nearly any cell in the TME. These include stromal cells, immune cells, and tissue resident normal cells. These cell-type-specific promoters/enhancers can be used to drive fluorophores to facilitate imaging and also CRISPR cassettes to facilitate perturbations. A major advantage of the zebrafish is the ease by which large numbers of TME cell types can be studied at once, within the same animal. While these features make the zebrafish well suited to investigate the TME, the model has important limitations, which we also discuss. In this review, we describe the existing toolset for studying the TME using zebrafish models of cancer and highlight unique biological insights that can be gained by leveraging this powerful resource.
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Affiliation(s)
- Joshua M Weiss
- Weill-Cornel Medical College, Tri-Institutional M.D./Ph.D. ProgramNew YorkUnited States
| | - Dianne Lumaquin-Yin
- Weill-Cornel Medical College, Tri-Institutional M.D./Ph.D. ProgramNew YorkUnited States
| | - Emily Montal
- Memorial Sloan Kettering Cancer Center, Department of Cancer Biology & GeneticsNew YorkUnited States
| | - Shruthy Suresh
- Memorial Sloan Kettering Cancer Center, Department of Cancer Biology & GeneticsNew YorkUnited States
| | - Carl S Leonhardt
- Memorial Sloan Kettering Cancer Center, Department of Cancer Biology & GeneticsNew YorkUnited States
| | - Richard M White
- Memorial Sloan Kettering Cancer Center, Department of Cancer Biology & GeneticsNew YorkUnited States,Department of Medicine, Memorial Sloan Kettering Cancer CenterNew YorkUnited States
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7
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Narsinh KH, Gautam A, Baker A, Cooke DL, Dowd CF. Vascular anomalies: Classification and management. HANDBOOK OF CLINICAL NEUROLOGY 2021; 176:345-360. [PMID: 33272404 DOI: 10.1016/b978-0-444-64034-5.00003-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Vascular anomalies are broadly classified into two major categories: vascular tumors and vascular malformations. Most vascular anomalies are caused by sporadic mosaic gene mutations, and recent genetic studies have advanced our understanding of the molecular pathways involved in their pathogenesis. These findings have suggested new therapeutic approaches to vascular anomalies, focusing on their pathogenetic mechanism. This chapter seeks to integrate an improved molecular understanding within the updated classification system of the International Society for Study of Vascular Anomalies. We emphasize the genetic, radiologic, and interventional aspects of diagnosis and management in hopes of allowing improved multidisciplinary collaboration surrounding these complex and interesting anomalies.
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Affiliation(s)
- Kazim H Narsinh
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, United States
| | - Ayushi Gautam
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, United States
| | - Amanda Baker
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, United States
| | - Daniel L Cooke
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, United States
| | - Christopher F Dowd
- Departments of Radiology and Biomedical Imaging, Neurological Surgery, Neurology, and Anesthesia and Perioperative Care, University of California San Francisco, School of Medicine, San Francisco, CA, United States.
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8
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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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9
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Ozeki M, Nozawa A, Yasue S, Endo S, Asada R, Hashimoto H, Fukao T. The impact of sirolimus therapy on lesion size, clinical symptoms, and quality of life of patients with lymphatic anomalies. Orphanet J Rare Dis 2019; 14:141. [PMID: 31196128 PMCID: PMC6567608 DOI: 10.1186/s13023-019-1118-1] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 06/04/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Lymphatic anomalies (LAs) include several disorders in which abnormal lymphatic tissue invades the neck, chest, and various organs. Progressive cases may result in lethal outcomes and have proven difficult to treat. Sirolimus is showing promising results in the management of vascular anomalies. We examined the efficacy and safety of sirolimus treatment in patients with progressive LAs. METHODS All patients with LAs treated with sirolimus from May 2015 to September 2018 were included. They received oral sirolimus once a day and the dose was adjusted so that the trough concentration remained within 5-15 ng/mL. We prospectively reviewed the response to drugs (the response rate of radiological volumetric change of the target lesion), severity scores, reported quality of life (QOL), and adverse effects at 6 months after administration. RESULTS Twenty patients (five with cystic lymphatic malformation (LM), three with kaposiform lymphangiomatosis, three with generalized lymphatic anomaly, six with Gorham-Stout disease, and three with central conducting lymphatic anomaly) were treated with sirolimus at our institution. Fifty percent of patients (10/20) demonstrated a partial response by a radiological examination and a significant improvement in disease severity and QOL scores (P = 0.0020 and P = 0.0117, respectively). Ten patients who had no reduction in lesion size (stable disease group) showed no significant improvement in disease severity and QOL scores. Eighty percent of patients (16/20) had side effects, such as stomatitis, infection, and hyperlipidemia. CONCLUSIONS Sirolimus impacts the reduction of the lymphatic tissue volume of LMs and could lead to improvement in clinical symptoms and QOL. TRIAL REGISTRATION UMIN Clinical Trials Registry, UMIN000016580 . Registered 19 February 2015.
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Affiliation(s)
- Michio Ozeki
- Department of Pediatrics, Graduate School of Medicine, Gifu University, 1-1, Yanagido, Gifu, 501-1194, Japan. .,Innovative and Clinical Research Promotion Center, Graduate School of Medicine, Gifu University, 1-1, Yanagido, Gifu, 501-1194, Japan.
| | - Akifumi Nozawa
- Department of Pediatrics, Graduate School of Medicine, Gifu University, 1-1, Yanagido, Gifu, 501-1194, Japan
| | - Shiho Yasue
- Department of Pediatrics, Graduate School of Medicine, Gifu University, 1-1, Yanagido, Gifu, 501-1194, Japan
| | - Saori Endo
- Department of Pediatrics, Graduate School of Medicine, Gifu University, 1-1, Yanagido, Gifu, 501-1194, Japan
| | - Ryuta Asada
- Innovative and Clinical Research Promotion Center, Graduate School of Medicine, Gifu University, 1-1, Yanagido, Gifu, 501-1194, Japan.,Clinical Research Center, National Hospital Organization Nagoya Medical Center, 4-1-1, Sannomaru, Naka-ku, Nagoya, Aichi, 460-0001, Japan
| | - Hiroya Hashimoto
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, 4-1-1, Sannomaru, Naka-ku, Nagoya, Aichi, 460-0001, Japan
| | - Toshiyuki Fukao
- Department of Pediatrics, Graduate School of Medicine, Gifu University, 1-1, Yanagido, Gifu, 501-1194, Japan
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10
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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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11
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Chen J, He J, Ni R, Yang Q, Zhang Y, Luo L. Cerebrovascular Injuries Induce Lymphatic Invasion into Brain Parenchyma to Guide Vascular Regeneration in Zebrafish. Dev Cell 2019; 49:697-710.e5. [PMID: 31006646 DOI: 10.1016/j.devcel.2019.03.022] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 02/11/2019] [Accepted: 03/22/2019] [Indexed: 12/21/2022]
Abstract
Damage to regional cerebrovascular networks and neuronal tissues occurs during acute cerebrovascular diseases, such as ischemic stroke. The promotion of vascular regeneration is the most promising therapeutic approach. To understand the cellular and molecular mechanisms underlying brain vascular regeneration, we developed two zebrafish cerebrovascular injury models using genetic ablation and photochemical thrombosis. Although brain parenchyma is physiologically devoid of lymphatic vasculature, we found that cerebrovascular injuries induce rapid ingrowth of meningeal lymphatics into the injured parenchyma. The ingrown lymphatics on one hand become lumenized to drain interstitial fluid to resolve brain edema and on the other hand act as "growing tracks" for nascent blood vessels. The ingrown lymphatic vessels undergo apoptosis and clearance after cerebrovascular regeneration. This study reveals a pathological function of meningeal lymphatics, through previously unexpected ingrowth into brain parenchyma and a newly identified lymphatic function as vascular "growing tracks."
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Affiliation(s)
- Jingying Chen
- Key Laboratory of Freshwater Fish Reproduction and Development, Ministry of Education, Laboratory of Molecular Developmental Biology, School of Life Sciences, Southwest University, Beibei, Chongqing 400715, China
| | - Jianbo He
- Key Laboratory of Freshwater Fish Reproduction and Development, Ministry of Education, Laboratory of Molecular Developmental Biology, School of Life Sciences, Southwest University, Beibei, Chongqing 400715, China
| | - Rui Ni
- Key Laboratory of Freshwater Fish Reproduction and Development, Ministry of Education, Laboratory of Molecular Developmental Biology, School of Life Sciences, Southwest University, Beibei, Chongqing 400715, China
| | - Qifen Yang
- Key Laboratory of Freshwater Fish Reproduction and Development, Ministry of Education, Laboratory of Molecular Developmental Biology, School of Life Sciences, Southwest University, Beibei, Chongqing 400715, China
| | - Yaoguang Zhang
- Key Laboratory of Freshwater Fish Reproduction and Development, Ministry of Education, Laboratory of Molecular Developmental Biology, School of Life Sciences, Southwest University, Beibei, Chongqing 400715, China
| | - Lingfei Luo
- Key Laboratory of Freshwater Fish Reproduction and Development, Ministry of Education, Laboratory of Molecular Developmental Biology, School of Life Sciences, Southwest University, Beibei, Chongqing 400715, China.
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12
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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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13
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Okuda KS, Baek S, Hogan BM. Visualization and Tools for Analysis of Zebrafish Lymphatic Development. Methods Mol Biol 2018; 1846:55-70. [PMID: 30242752 DOI: 10.1007/978-1-4939-8712-2_4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The accessibility and optical transparency of the zebrafish embryo offers a unique platform for live-imaging of developmental lymphangiogenesis. Transgenic lines labelling lymphatic progenitors and vessels enable researchers to visualize cellular processes and ask how they contribute to lymphatic development in genetic models. Furthermore, validated immunofluorescence staining for key signaling and cell fate markers (phosphorylated Erk and Prox1) allow single cell resolution studies of lymphatic differentiation. Here, we describe in detail how zebrafish embryos and larvae can be mounted for high resolution, staged imaging of lymphatic networks, how lymphangiogenesis can be reliably quantified and how immunofluorescence can reveal lymphatic signaling and differentiation. These methods offer researchers the opportunity to experimentally dissect developmental lymphangiogenesis with outstanding resolution.
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Affiliation(s)
- Kazuhide S Okuda
- Division of Genomics of Development and Disease, Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia
| | - Sungmin Baek
- Stowers Institute for Medical Research, Kansas city, MO, USA.,Division of Genomics of Development and Disease, Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia
| | - Benjamin M Hogan
- Division of Genomics of Development and Disease, Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia.
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14
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García-Caballero M, Quesada AR, Medina MA, Marí-Beffa M. Fishing anti(lymph)angiogenic drugs with zebrafish. Drug Discov Today 2017; 23:366-374. [PMID: 29081356 DOI: 10.1016/j.drudis.2017.10.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2017] [Revised: 10/13/2017] [Accepted: 10/19/2017] [Indexed: 10/18/2022]
Abstract
Zebrafish, an amenable small teleost fish with a complex mammal-like circulatory system, is being increasingly used for drug screening and toxicity studies. It combines the biological complexity of in vivo models with a higher-throughput screening capability compared with other available animal models. Externally growing, transparent embryos, displaying well-defined blood and lymphatic vessels, allow the inexpensive, rapid, and automatable evaluation of drug candidates that are able to inhibit neovascularisation. Here, we briefly review zebrafish as a model for the screening of anti(lymph)angiogenic drugs, with emphasis on the advantages and limitations of the different zebrafish-based in vivo assays.
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Affiliation(s)
- Melissa García-Caballero
- Department of Molecular Biology and Biochemistry, Faculty of Sciences, and IBIMA (Biomedical Research Institute of Málaga), University of Málaga, Andalucía Tech, Málaga, Spain; Unit 741 of CIBER de Enfermedades Raras, Málaga, Spain
| | - Ana R Quesada
- Department of Molecular Biology and Biochemistry, Faculty of Sciences, and IBIMA (Biomedical Research Institute of Málaga), University of Málaga, Andalucía Tech, Málaga, Spain; Unit 741 of CIBER de Enfermedades Raras, Málaga, Spain
| | - Miguel A Medina
- Department of Molecular Biology and Biochemistry, Faculty of Sciences, and IBIMA (Biomedical Research Institute of Málaga), University of Málaga, Andalucía Tech, Málaga, Spain; Unit 741 of CIBER de Enfermedades Raras, Málaga, Spain.
| | - Manuel Marí-Beffa
- Department of Cellular Biology, Genetics and Physiology, Faculty of Sciences, University of Málaga, Málaga, Spain; CIBER de Bioingeniería, Biomateriales y Nanomedicina, Málaga, Spain.
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15
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Baluk P, Yao LC, Flores JC, Choi D, Hong YK, McDonald DM. Rapamycin reversal of VEGF-C-driven lymphatic anomalies in the respiratory tract. JCI Insight 2017; 2:90103. [PMID: 28814666 DOI: 10.1172/jci.insight.90103] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 07/06/2017] [Indexed: 12/17/2022] Open
Abstract
Lymphatic malformations are serious but poorly understood conditions that present therapeutic challenges. The goal of this study was to compare strategies for inducing regression of abnormal lymphatics and explore underlying mechanisms. CCSP-rtTA/tetO-VEGF-C mice, in which doxycycline regulates VEGF-C expression in the airway epithelium, were used as a model of pulmonary lymphangiectasia. After doxycycline was stopped, VEGF-C expression returned to normal, but lymphangiectasia persisted for at least 9 months. Inhibition of VEGFR-2/VEGFR-3 signaling, Notch, β-adrenergic receptors, or autophagy and antiinflammatory steroids had no noticeable effect on the amount or severity of lymphangiectasia. However, rapamycin inhibition of mTOR reduced lymphangiectasia by 76% within 7 days without affecting normal lymphatics. Efficacy of rapamycin was not increased by coadministration with the other agents. In prevention trials, rapamycin suppressed VEGF-C-driven mTOR phosphorylation and lymphatic endothelial cell sprouting and proliferation. However, in reversal trials, no lymphatic endothelial cell proliferation was present to block in established lymphangiectasia, and rapamycin did not increase caspase-dependent apoptosis. However, rapamycin potently suppressed Prox1 and VEGFR-3. These experiments revealed that lymphangiectasia is remarkably resistant to regression but is responsive to rapamycin, which rapidly reduces and normalizes the abnormal lymphatics without affecting normal lymphatics.
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Affiliation(s)
- Peter Baluk
- Cardiovascular Research Institute, Department of Anatomy, and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, California, USA
| | - Li-Chin Yao
- Cardiovascular Research Institute, Department of Anatomy, and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, California, USA
| | - Julio C Flores
- Cardiovascular Research Institute, Department of Anatomy, and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, California, USA
| | - Dongwon Choi
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, USA
| | - Young-Kwon Hong
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, USA
| | - Donald M McDonald
- Cardiovascular Research Institute, Department of Anatomy, and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, California, USA
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16
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Jung HM, Castranova D, Swift MR, Pham VN, Venero Galanternik M, Isogai S, Butler MG, Mulligan TS, Weinstein BM. Development of the larval lymphatic system in zebrafish. Development 2017; 144:2070-2081. [PMID: 28506987 PMCID: PMC5482986 DOI: 10.1242/dev.145755] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 04/24/2017] [Indexed: 12/16/2022]
Abstract
The lymphatic vascular system is a hierarchically organized complex network essential for tissue fluid homeostasis, immune trafficking and absorption of dietary fats in the human body. Despite its importance, the assembly of the lymphatic network is still not fully understood. The zebrafish is a powerful model organism that enables study of lymphatic vessel development using high-resolution imaging and sophisticated genetic and experimental manipulation. Although several studies have described early lymphatic development in the fish, lymphatic development at later stages has not been completely elucidated. In this study, we generated a new Tg(mrc1a:egfp)y251 transgenic zebrafish that uses a mannose receptor, C type 1 (mrc1a) promoter to drive strong EGFP expression in lymphatic vessels at all stages of development and in adult zebrafish. We used this line to describe the assembly of the major vessels of the trunk lymphatic vascular network, including the later-developing collateral cardinal, spinal, superficial lateral and superficial intersegmental lymphatics. Our results show that major trunk lymphatic vessels are conserved in the zebrafish, and provide a thorough and complete description of trunk lymphatic vessel assembly.
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Affiliation(s)
- Hyun Min Jung
- Division of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Daniel Castranova
- Division of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Matthew R Swift
- Division of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Van N Pham
- Division of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Marina Venero Galanternik
- Division of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sumio Isogai
- Department of Anatomy, School of Medicine, Iwate Medical University, Morioka 020-8505, Japan
| | - Matthew G Butler
- Division of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Timothy S Mulligan
- Division of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Brant M Weinstein
- Division of Developmental Biology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
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17
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Blaser BW, Moore JL, Hagedorn EJ, Li B, Riquelme R, Lichtig A, Yang S, Zhou Y, Tamplin OJ, Binder V, Zon LI. CXCR1 remodels the vascular niche to promote hematopoietic stem and progenitor cell engraftment. J Exp Med 2017; 214:1011-1027. [PMID: 28351983 PMCID: PMC5379982 DOI: 10.1084/jem.20161616] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Revised: 12/28/2016] [Accepted: 02/10/2017] [Indexed: 01/26/2023] Open
Abstract
Blaser et al. use live imaging of the zebrafish hematopoietic niche to show that cxcl8/cxcr1 signaling positively regulates HSPC engraftment by increasing HSPC-niche interactions, HSPC mitotic rate, niche size, and expression of cxcl12a in a niche-autonomous manner. The microenvironment is an important regulator of hematopoietic stem and progenitor cell (HSPC) biology. Recent advances marking fluorescent HSPCs have allowed exquisite visualization of HSPCs in the caudal hematopoietic tissue (CHT) of the developing zebrafish. Here, we show that the chemokine cxcl8 and its receptor, cxcr1, are expressed by zebrafish endothelial cells, and we identify cxcl8/cxcr1 signaling as a positive regulator of HSPC colonization. Single-cell tracking experiments demonstrated that this is a result of increases in HSPC–endothelial cell “cuddling,” HSPC residency time within the CHT, and HSPC mitotic rate. Enhanced cxcl8/cxcr1 signaling was associated with an increase in the volume of the CHT and induction of cxcl12a expression. Finally, using parabiotic zebrafish, we show that cxcr1 acts HSPC nonautonomously to improve the efficiency of donor HSPC engraftment. This work identifies a mechanism by which the hematopoietic niche remodels to promote HSPC engraftment and suggests that cxcl8/cxcr1 signaling is a potential therapeutic target in patients undergoing hematopoietic stem cell transplantation.
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Affiliation(s)
- Bradley W Blaser
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
| | - Jessica L Moore
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
| | - Elliott J Hagedorn
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
| | - Brian Li
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
| | - Raquel Riquelme
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
| | - Asher Lichtig
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
| | - Song Yang
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
| | - Yi Zhou
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
| | - Owen J Tamplin
- Department of Pharmacology, The University of Illinois College of Medicine, Chicago, IL 60612
| | - Vera Binder
- Department of Hematology and Oncology, Dr. von Hauner Children's Hospital, Ludwig-Maximilians University, 80539 Munich, Germany
| | - Leonard I Zon
- Stem Cell Program and Division of Hematology/Oncology, Boston Children's Hospital and Dana Farber Cancer Institute, Howard Hughes Medical Institute, Harvard Medical School, Harvard Stem Cell Institute, Stem Cell and Regenerative Biology Department, Harvard University, Boston, MA 02138
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18
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Nagasawa-Masuda A, Terai K. ERK activation in endothelial cells is a novel marker during neovasculogenesis. Genes Cells 2016; 21:1164-1175. [PMID: 27696620 DOI: 10.1111/gtc.12438] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Accepted: 08/16/2016] [Indexed: 01/01/2023]
Abstract
Vasculogenesis is essential during early development to construct networks transporting oxygen, blood and nutrients. Tip and stalk cells are specialized endothelial cells involved in novel vessel formation because of their behavior such as sprouting as a leading cell and following tip cell. However, the spatiotemporal details determining the emergence of these cells are unknown. Here, we first show that the ERK activity in endothelial cells represents the precursor of tip and stalk cells for vasculogenesis in zebrafish. We identified that tip and stalk cells for intersegmental vessel (ISV) formation were already specialized in the dorsal aorta (DA) before sprouting. Furthermore, similar specialization was observed in tip cells during parachordal vessel (PAV) formation in lymphangiogenesis. We also identified that the ERK activity was required for specialized cells to emerge from existing blood vessels. Our data show that the ERK activity is a novel marker for determining the emergence of cells in both angiogenesis and lymphangiogenesis.
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Affiliation(s)
- Ayumi Nagasawa-Masuda
- Laboratory of Function and Morphology, Institute of Molecular and Cellular Biosciences, The University of Tokyo, Yayoi 1-1-1, Bunkyo-ku, Tokyo, 113-0032, Japan
| | - Kenta Terai
- Laboratory of Function and Morphology, Institute of Molecular and Cellular Biosciences, The University of Tokyo, Yayoi 1-1-1, Bunkyo-ku, Tokyo, 113-0032, Japan
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19
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Semo J, Nicenboim J, Yaniv K. Development of the lymphatic system: new questions and paradigms. Development 2016; 143:924-35. [PMID: 26980792 DOI: 10.1242/dev.132431] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The lymphatic system is a blind-ended network of vessels that plays important roles in mediating tissue fluid homeostasis, intestinal lipid absorption and the immune response. A profound understanding of the development of lymphatic vessels, as well as of the molecular cues governing their formation and morphogenesis, might prove essential for our ability to treat lymphatic-related diseases. The embryonic origins of lymphatic vessels have been debated for over a century, with a model claiming a venous origin for the lymphatic endothelium being predominant. However, recent studies have provided new insights into the origins of lymphatic vessels. Here, we review the molecular mechanisms controlling lymphatic specification and sprouting, and we discuss exciting findings that shed new light on previously uncharacterized sources of lymphatic endothelial cells.
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Affiliation(s)
- Jonathan Semo
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Julian Nicenboim
- 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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20
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Wang B, Huang J, Zhou J, Hui K, Xu S, Fan J, Li L, Wang X, Hsieh JT, He D, Wu K. DAB2IP regulates EMT and metastasis of prostate cancer through targeting PROX1 transcription and destabilizing HIF1α protein. Cell Signal 2016; 28:1623-30. [PMID: 27476001 DOI: 10.1016/j.cellsig.2016.07.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 07/10/2016] [Accepted: 07/26/2016] [Indexed: 12/12/2022]
Abstract
Prospero-related homeobox 1 (PROX1) is an essential regulator in lymphangiogenesis and has been implicated in both oncogenic and tumor-suppressive functions in many types of human cancers. However, the role of PROX1 in prostate cancer (PCa) remains poorly understood. In this study, based on different PCa cell lines and knockout mice, we showed that PROX1 could be suppressed by DAB2IP, a novel member of the Ras GTPase-activating protein family and a critical player in control of epithelial-mesenchymal transition (EMT) and PCa metastasis. Mechanistically, PROX1 overexpression in DAB2IP-deficient PCa cells could enhance the accumulation of HIF1α protein by inhibiting ubiquitin pathway and then consequently induce an EMT response, which is characterized by repression of E-cadherin, up-regulation of vimentin and matrix metallopeptidases (MMPs) and enhancement of cell migration. Together, our data provides a new insight into mechanism that DAB2IP regulates EMT and PCa metastasis, especially points out the potential roles of its downstream PROX1/HIF1α signaling in a unique non-skeletal metastasis of PCa.
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Affiliation(s)
- Bin Wang
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Jun Huang
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Jiancheng Zhou
- Department of Urology, Shaanxi Provincial People's Hospital, Xi'an 710068, PR China
| | - Ke Hui
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Shan Xu
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Jinhai Fan
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Lei Li
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Xinyang Wang
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China
| | - Jer-Tsong Hsieh
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Dalin He
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China.
| | - Kaijie Wu
- Department of Urology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, PR China.
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21
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Astin JW, Crosier PS. Lymphatics, Cancer and Zebrafish. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 916:199-218. [DOI: 10.1007/978-3-319-30654-4_9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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22
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Jung H, Isogai S, Kamei M, Castranova D, Gore A, Weinstein B. Imaging blood vessels and lymphatic vessels in the zebrafish. Methods Cell Biol 2016; 133:69-103. [DOI: 10.1016/bs.mcb.2016.03.023] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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23
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Boscolo E, Coma S, Luks VL, Greene AK, Klagsbrun M, Warman ML, Bischoff J. AKT hyper-phosphorylation associated with PI3K mutations in lymphatic endothelial cells from a patient with lymphatic malformation. Angiogenesis 2014; 18:151-62. [PMID: 25424831 DOI: 10.1007/s10456-014-9453-2] [Citation(s) in RCA: 86] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 11/19/2014] [Indexed: 02/06/2023]
Abstract
Lymphatic malformations (LM) are characterized by abnormal formation of lymphatic vessels and tissue overgrowth. The lymphatic vessels present in LM lesions may become blocked and enlarged as lymphatic fluid collects, forming a mass or cyst. Lesions are typically diagnosed during childhood and are often disfiguring and life threatening. Available treatments consist of sclerotherapy, surgical removal and therapies to diminish complications. We isolated lymphatic endothelial cells (LM-LEC) from a surgically removed microcystic LM lesion. LM-LEC and normal human dermal-LEC (HD-LEC) expressed endothelial (CD31, VE-Cadherin) as well as lymphatic endothelial (Podoplanin, PROX1, LYVE1)-specific markers. Targeted gene sequencing analysis in patient-derived LM-LEC revealed the presence of two mutations in class I phosphoinositide 3-kinases (PI3K) genes. One is an inherited, premature stop codon in the PI3K regulatory subunit PIK3R3. The second is a somatic missense mutation in the PI3K catalytic subunit PIK3CA; this mutation has been found in association with overgrowth syndromes and cancer growth. LM-LEC exhibited angiogenic properties: both cellular proliferation and sprouting in collagen were significantly increased compared with HD-LEC. AKT-Thr308 was constitutively hyper-phosphorylated in LM-LEC. Treatment of LM-LEC with PI3-Kinase inhibitors Wortmannin and LY294 decreased cellular proliferation and prevented the phosphorylation of AKT-Thr308 in both HD-LEC and LM-LEC. Treatment with the mTOR inhibitor rapamycin also diminished cellular proliferation, sprouting and AKT phosphorylation, but only in LM-LEC. Our results implicate disrupted PI3K-AKT signaling in LEC isolated from a human lymphatic malformation lesion.
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Affiliation(s)
- Elisa Boscolo
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA
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24
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Astin JW, Jamieson SMF, Eng TCY, Flores MV, Misa JP, Chien A, Crosier KE, Crosier PS. An in vivo antilymphatic screen in zebrafish identifies novel inhibitors of mammalian lymphangiogenesis and lymphatic-mediated metastasis. Mol Cancer Ther 2014; 13:2450-62. [PMID: 25053822 DOI: 10.1158/1535-7163.mct-14-0469-t] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The growth of new lymphatic vessels (lymphangiogenesis) in tumors is an integral step in the metastatic spread of tumor cells, first to the sentinel lymph nodes that surround the tumor and then elsewhere in the body. Currently, no selective agents designed to prevent lymphatic vessel growth have been approved for clinical use, and there is an important potential clinical niche for antilymphangiogenic agents. Using a zebrafish phenotype-based chemical screen, we have identified drug compounds, previously approved for human use, that have antilymphatic activity. These include kaempferol, a natural product found in plants; leflunomide, an inhibitor of pyrimidine biosynthesis; and cinnarizine and flunarizine, members of the type IV class of calcium channel antagonists. Antilymphatic activity was confirmed in a murine in vivo lymphangiogenesis Matrigel plug assay, in which kaempferol, leflunomide, and flunarizine prevented lymphatic growth. We show that kaempferol is a novel inhibitor of VEGFR2/3 kinase activity and is able to reduce the density of tumor-associated lymphatic vessels as well as the incidence of lymph node metastases in a metastatic breast cancer xenograft model. However, in this model, kaempferol administration was also associated with tumor deposits in the pancreas and diaphragm, and flunarizine was found to be tumorigenic. Although this screen revealed that zebrafish is a viable platform for the identification and development of mammalian antilymphatic compounds, it also highlights the need for focused secondary screens to ensure appropriate efficacy of hits in a tumor context.
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Affiliation(s)
- Jonathan W Astin
- Department of Molecular Medicine and Pathology, School of Medical Sciences, University of Auckland, Auckland, New Zealand
| | - Stephen M F Jamieson
- Auckland Cancer Society Research Centre, School of Medical Sciences, University of Auckland, Auckland, New Zealand. Maurice Wilkins Centre for Molecular Biodiscovery, School of Biological Sciences, University of Auckland, Auckland, New Zealand
| | - Tiffany C Y Eng
- Department of Molecular Medicine and Pathology, School of Medical Sciences, University of Auckland, Auckland, New Zealand. Auckland Cancer Society Research Centre, School of Medical Sciences, University of Auckland, Auckland, New Zealand
| | - Maria V Flores
- Department of Molecular Medicine and Pathology, School of Medical Sciences, University of Auckland, Auckland, New Zealand
| | - June P Misa
- Department of Molecular Medicine and Pathology, School of Medical Sciences, University of Auckland, Auckland, New Zealand
| | - Annie Chien
- Department of Molecular Medicine and Pathology, School of Medical Sciences, University of Auckland, Auckland, New Zealand
| | - Kathryn E Crosier
- Department of Molecular Medicine and Pathology, School of Medical Sciences, University of Auckland, Auckland, New Zealand. Maurice Wilkins Centre for Molecular Biodiscovery, School of Biological Sciences, University of Auckland, Auckland, New Zealand
| | - Philip S Crosier
- Department of Molecular Medicine and Pathology, School of Medical Sciences, University of Auckland, Auckland, New Zealand. Maurice Wilkins Centre for Molecular Biodiscovery, School of Biological Sciences, University of Auckland, Auckland, New Zealand.
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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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Kai L, Wang Z, Yao W, Dong K, Xiao X. Sirolimus, a promising treatment for refractory Kaposiform hemangioendothelioma. J Cancer Res Clin Oncol 2014; 140:471-6. [DOI: 10.1007/s00432-013-1549-3] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2013] [Accepted: 11/11/2013] [Indexed: 12/31/2022]
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Hedrick MS, Hillman SS, Drewes RC, Withers PC. Lymphatic regulation in nonmammalian vertebrates. J Appl Physiol (1985) 2013; 115:297-308. [DOI: 10.1152/japplphysiol.00201.2013] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
All vertebrate animals share in common the production of lymph through net capillary filtration from their closed circulatory system into their tissues. The balance of forces responsible for net capillary filtration and lymph formation is described by the Starling equation, but additional factors such as vascular and interstitial compliance, which vary markedly among vertebrates, also have a significant impact on rates of lymph formation. Why vertebrates show extreme variability in rates of lymph formation and how nonmammalian vertebrates maintain plasma volume homeostasis is unclear. This gap hampers our understanding of the evolution of the lymphatic system and its interaction with the cardiovascular system. The evolutionary origin of the vertebrate lymphatic system is not clear, but recent advances suggest common developmental factors for lymphangiogenesis in teleost fishes, amphibians, and mammals with some significant changes in the water-land transition. The lymphatic system of anuran amphibians is characterized by large lymphatic sacs and two pairs of lymph hearts that return lymph into the venous circulation but no lymph vessels per se. The lymphatic systems of reptiles and some birds have lymph hearts, and both groups have extensive lymph vessels, but their functional role in both lymph movement and plasma volume homeostasis is almost completely unknown. The purpose of this review is to present an evolutionary perspective in how different vertebrates have solved the common problem of the inevitable formation of lymph from their closed circulatory systems and to point out the many gaps in our knowledge of this evolutionary progression.
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Affiliation(s)
- Michael S. Hedrick
- Developmental Integrative Biology Cluster, Department of Biological Sciences, University of North Texas, Denton, Texas
| | | | - Robert C. Drewes
- Department of Herpetology, California Academy of Sciences, San Francisco, California; and
| | - Philip C. Withers
- School of Animal Biology, University of Western Australia, Crawley, Western Australia
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Cermenati S, Moleri S, Neyt C, Bresciani E, Carra S, Grassini DR, Omini A, Goi M, Cotelli F, François M, Hogan BM, Beltrame M. Sox18 Genetically Interacts With VegfC to Regulate Lymphangiogenesis in Zebrafish. Arterioscler Thromb Vasc Biol 2013; 33:1238-47. [DOI: 10.1161/atvbaha.112.300254] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Solei Cermenati
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Silvia Moleri
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Christine Neyt
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Erica Bresciani
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Silvia Carra
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Daniela R. Grassini
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Alice Omini
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Michela Goi
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Franco Cotelli
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Mathias François
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Benjamin M. Hogan
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
| | - Monica Beltrame
- From the Dipartimento di Scienze Biomolecolari e Biotecnologie (S. Cermenati, S.M., D.R.G., M.G., M.B.), Dipartimento di Bioscienze (S. Cermenati, S.M., S. Carra, A.O., F.C., M.B.), and Dipartimento di Biologia (E.B., S. Carra, F.C.), Universita’ degli Studi di Milano, Milan, Italy; and Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia (C.N., M.F., B.M.H.)
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Koltowska K, Betterman KL, Harvey NL, Hogan BM. Getting out and about: the emergence and morphogenesis of the vertebrate lymphatic vasculature. Development 2013; 140:1857-70. [DOI: 10.1242/dev.089565] [Citation(s) in RCA: 111] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The lymphatic vascular system develops from the pre-existing blood vasculature of the vertebrate embryo. New insights into lymphatic vascular development have recently been achieved with the use of alternative model systems, new molecular tools, novel imaging technologies and growing interest in the role of lymphatic vessels in human disorders. The signals and cellular mechanisms that facilitate the emergence of lymphatic endothelial cells from veins, guide migration through the embryonic environment, mediate interactions with neighbouring tissues and control vessel maturation are beginning to emerge. Here, we review the most recent advances in lymphatic vascular development, with a major focus on mouse and zebrafish model systems.
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Affiliation(s)
- Katarzyna Koltowska
- Division of Molecular Genetics and Development, Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Kelly L. Betterman
- Division of Haematology, Centre for Cancer Biology, SA Pathology, Adelaide, South Australia, 5000, Australia
| | - Natasha L. Harvey
- Division of Haematology, Centre for Cancer Biology, SA Pathology, Adelaide, South Australia, 5000, Australia
- Discipline of Medicine, University of Adelaide, Adelaide, South Australia, 5005, Australia
| | - Benjamin M. Hogan
- Division of Molecular Genetics and Development, Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia
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30
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Chen WH, Tseng WF, Lin GH, Schreiner A, Chen HR, M. Voigt M, Yuh CH, Wu JL, Huang SS, Huang JS. The Ortholog of LYVE-1 Is Required for Thoracic Duct Formation in Zebrafish*. Cell 2013. [DOI: 10.4236/cellbio.2013.24026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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An in vivo method to quantify lymphangiogenesis in zebrafish. PLoS One 2012; 7:e45240. [PMID: 23028871 PMCID: PMC3441694 DOI: 10.1371/journal.pone.0045240] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2012] [Accepted: 08/17/2012] [Indexed: 11/19/2022] Open
Abstract
Background Lymphangiogenesis is a highly regulated process involved in the pathogenesis of disease. Current in vivo models to assess lymphangiogenesis are largely unphysiologic. The zebrafish is a powerful model system for studying development, due to its rapid growth and transparency during early stages of life. Identification of a network of trunk lymphatic capillaries in zebrafish provides an opportunity to quantify lymphatic growth in vivo. Methods and Results Late-phase microangiography was used to detect trunk lymphatic capillaries in zebrafish 2- and 3-days post-fertilization. Using this approach, real-time changes in lymphatic capillary development were measured in response to modulators of lymphangiogenesis. Recombinant human vascular endothelial growth factor (VEGF)-C added directly to the zebrafish aqueous environment as well as human endothelial and mouse melanoma cell transplantation resulted in increased lymphatic capillary growth, while morpholino-based knockdown of vegfc and chemical inhibitors of lymphangiogenesis added to the aqueous environment resulted in decreased lymphatic capillary growth. Conclusion Lymphatic capillaries in embryonic and larval zebrafish can be quantified using late-phase microangiography. Human activators and small molecule inhibitors of lymphangiogenesis, as well as transplanted human endothelial and mouse melanoma cells, alter lymphatic capillary development in zebrafish. The ability to rapidly quantify changes in lymphatic growth under physiologic conditions will allow for broad screening of lymphangiogenesis modulators, as well as help define cellular roles and elucidate pathways of lymphatic development.
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32
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Okuda KS, Astin JW, Misa JP, Flores MV, Crosier KE, Crosier PS. lyve1 expression reveals novel lymphatic vessels and new mechanisms for lymphatic vessel development in zebrafish. Development 2012; 139:2381-91. [PMID: 22627281 DOI: 10.1242/dev.077701] [Citation(s) in RCA: 143] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We have generated novel transgenic lines that brightly mark the lymphatic system of zebrafish using the lyve1 promoter. Facilitated by these new transgenic lines, we generated a map of zebrafish lymphatic development up to 15 days post-fertilisation and discovered three previously uncharacterised lymphatic vessel networks: the facial lymphatics, the lateral lymphatics and the intestinal lymphatics. We show that a facial lymphatic vessel, termed the lateral facial lymphatic, develops through a novel developmental mechanism, which initially involves vessel growth through a single vascular sprout followed by the recruitment of lymphangioblasts to the vascular tip. Unlike the lymphangioblasts that form the thoracic duct, the lymphangioblasts that contribute to the lateral facial lymphatic vessel originate from a number of different blood vessels. Our work highlights the additional complexity of lymphatic vessel development in the zebrafish that may increase its versatility as a model of lymphangiogenesis.
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Affiliation(s)
- Kazuhide S Okuda
- Department of Molecular Medicine and Pathology, School of Medical Sciences, The University of Auckland, Auckland, New Zealand
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Hammill AM, Wentzel M, Gupta A, Nelson S, Lucky A, Elluru R, Dasgupta R, Azizkhan RG, Adams DM. Sirolimus for the treatment of complicated vascular anomalies in children. Pediatr Blood Cancer 2011; 57:1018-24. [PMID: 21445948 DOI: 10.1002/pbc.23124] [Citation(s) in RCA: 385] [Impact Index Per Article: 29.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Accepted: 02/16/2011] [Indexed: 12/13/2022]
Abstract
BACKGROUND Vascular anomalies comprise a diverse group of diagnoses. While infantile hemangiomas are common, the majority of these conditions are quite rare and have not been widely studied. Some of these lesions, though benign, can impair vital structures, be deforming, or even become life-threatening. Vascular tumors such as kaposiform hemangioendotheliomas (KHE) and complicated vascular malformations have proven particularly difficult to treat. PROCEDURE Here we retrospectively evaluate a series of six patients with complicated, life-threatening vascular anomalies who were treated with the mTOR inhibitor sirolimus for compassionate use at two centers after failing multiple other therapies. RESULTS These patients showed significant improvement in clinical status with tolerable side effects. CONCLUSIONS Sirolimus appears to be effective and safe in patients with life-threatening vascular anomalies and represents an important tool in treating these diseases. These findings are currently being further evaluated in a Phase II safety and efficacy trial.
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Affiliation(s)
- Adrienne M Hammill
- Hemangioma and Vascular Malformation Center, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
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Hasso S, Chan J. Chemical Approaches to Angiogenesis in Development and Regeneration. Methods Cell Biol 2011; 101:181-95. [DOI: 10.1016/b978-0-12-387036-0.00008-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Chan J, Mably JD. Dissection of cardiovascular development and disease pathways in zebrafish. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2011; 100:111-53. [PMID: 21377626 DOI: 10.1016/b978-0-12-384878-9.00004-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
The use of animal models in medicine has contributed significantly to the development of drug treatments and surgical procedures for the last century, in particular for cardiovascular disease. In order to model human disease in an animal, an appreciation of the strengths and limitations of the system are required to interpret results and design the logical sequence of steps toward clinical translation. As the world's population ages, cardiovascular disease will become even more prominent and further progress will be essential to stave off what seems destined to become a massive public health issue. Future treatments will require the imaginative application of current models as well as the generation of new ones. In this review, we discuss the resources available for modeling cardiovascular disease in zebrafish and the varied attributes of this system. We then discuss current zebrafish disease models and their potential that has yet to be exploited.
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Affiliation(s)
- Joanne Chan
- Vascular Biology Program, Department of Surgery, Children's Hospital Boston, and Department of Genetics, Harvard Medical School, Boston, Massachusetts, USA
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36
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Blei F. Literature Watch. Lymphat Res Biol 2010. [DOI: 10.1089/lrb.2010.8402] [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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Scott SA, Cozier MO, Dubar PDI, Ramakrishna M, Scott K, Blanchard H. Crystallization and preliminary X-ray crystallographic analysis of zebrafish prototype galectin Drgal1-L2. Acta Crystallogr Sect F Struct Biol Cryst Commun 2010; 66:1647-51. [PMID: 21139216 DOI: 10.1107/s1744309110042272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Accepted: 10/18/2010] [Indexed: 12/14/2022]
Abstract
Zebrafish (Danio rerio) are an important developmental and embryological model given the optical clarity of the embryos and larvae, which permits real-time viewing of developing pathologies. More recently, a broader scope for these vertebrates to model a range of human diseases, including some cancers, has been indicated. Zebrafish Drgal1-L2 has been identified as an orthologue of mammalian galectin-1, which is is a carbohydrate-binding protein that exhibits β-galactoside-binding specificity and which is overexpressed by many aggressive human cancers. This study describes the cloning, expression in Escherichia coli, purification and crystallization of recombinant Drgal1-L2 protein in the presence of lactose (ligand). X-ray diffraction data from these novel crystals of zebrafish Drgal1-L2 were collected to a resolution of 1.5 Å using a synchrotron-radiation source, enabling their characterization.
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Affiliation(s)
- Stacy A Scott
- Institute for Glycomics, Griffith University (Gold Coast Campus), Queensland 4222, Australia
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38
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Del Giacco L, Pistocchi A, Ghilardi A. prox1b Activity is essential in zebrafish lymphangiogenesis. PLoS One 2010; 5:e13170. [PMID: 20976189 PMCID: PMC2956630 DOI: 10.1371/journal.pone.0013170] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2010] [Accepted: 09/09/2010] [Indexed: 12/27/2022] Open
Abstract
Background The lymphatic vascular system, draining interstitial fluids from most tissues and organs, exerts crucial functions in several physiological and pathological processes. Lymphatic system development depends on Prox1, the first marker to be expressed in the endothelial cells of the cardinal vein from where lymph vessels originate. Prox1 ortholog in the optically clear, easily manipulated zebrafish model has been previously isolated and its contribution to lymphangiogenesis has been clarified. Because of a round of genome duplication occurred at the base of teleosts radiation, several zebrafish genes have been retained in duplicate through evolution. We investigated for the presence of additional prox1 genes and determined their role in zebrafish lymphangiogenesis. Methodology/Principal Findings We isolated a second ortholog, named prox1b, and analyzed its expression during development by whole mount in situ hybridization (WISH). We detected strong prox1b expression in the endothelium of the posterior cardinal vein (PCV) from where lymphatic precursors originate. To analyze prox1b involvement in lymphangiogenesis we utilized the fli1:GFP transgenics and followed the formation of the toracic duct (TD), the primary lymph vessel in fish, after prox1b knockdown. Our findings clearly demonstrated that the absence of prox1b activity severely hampers the formation of the TD. Conclusions/Significance This work provides substantial progress toward the understanding of zebrafish lymphangiogenesis. In light of the features shared by the lymphatic systems of zebrafish and higher vertebrates, the establishment of such lymphatic model will provide a powerful tool to study, for instance, disorders of body fluid homeostasis, inflammation and cancer metastasis, and may ultimately contribute to novel therapies.
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Affiliation(s)
- Luca Del Giacco
- Department of Biology, Università degli Studi di Milano, Milan, Italy.
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