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Kumegawa S, Yamada G, Hashimoto D, Hirashima T, Kajimoto M, Isono K, Fujimoto K, Suzuki K, Uemura K, Ema M, Asamura S. Development of Surgical and Visualization Procedures to Analyze Vasculatures by Mouse Tail Edema Model. Biol Proced Online 2021; 23:21. [PMID: 34758723 PMCID: PMC8582144 DOI: 10.1186/s12575-021-00159-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 10/26/2021] [Indexed: 12/02/2022] Open
Abstract
Background Because of the high frequency of chronic edema formation in the current “aged” society, analyses and detailed observation of post-surgical edema are getting more required. Post-surgical examination of the dynamic vasculature including L.V. (Lymphatic Vasculature) to monitor edema formation has not been efficiently performed. Hence, procedures for investigating such vasculature are essential. By inserting transparent sheet into the cutaneous layer of mouse tails as a novel surgery model (theTailEdema bySilicone sheet mediatedTransparency protocol; TEST), the novel procedures are introduced and analyzed by series of histological analyses including video-based L.V. observation and 3D histological reconstruction of vasculatures in mouse tails. Results The dynamic generation of post-surgical main and fine (neo) L.V. connective structure during the edematous recovery process was visualized by series of studies with a novel surgery model. Snapshot images taken from live binocular image recording for TEST samples suggested the presence of main and elongating fine (neo) L.V. structure. After the ligation of L.V., the enlargement of main L.V. was confirmed. In the case of light sheet fluorescence microscopy (LSFM) observation, such L.V. connections were also suggested by using transparent 3D samples. Finally, the generation of neo blood vessels particularly in the region adjacent to the silicone sheet and the operated boundary region was suggested in 3D reconstruction images. However, direct detection of elongating fine (neo) L.V. was not suitable for analysis by such LSFM and 3D reconstruction procedures. Thus, such methods utilizing fixed tissues are appropriate for general observation for the operated region including of L.V. Conclusions The current surgical procedures and analysis on the post-surgical status are the first case to observe vasculatures in vivo with a transparent sheet. Systematic analyses including the FITC-dextran mediated snap shot images observation suggest the elongation of fine (neo) lymphatic vasculature. Post-surgical analyses including LSFM and 3D histological structural reconstruction, are suitable to reveal the fixed structures of blood and lymphatic vessels formation. Supplementary Information The online version contains supplementary material available at 10.1186/s12575-021-00159-3.
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Affiliation(s)
- Shinji Kumegawa
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Medical University of Wakayama, Wakayama, Japan
| | - Gen Yamada
- Department of Developmental Genetics, Institute of Advanced Medicine, Medical University of Wakayama, Wakayama, Japan.
| | - Daiki Hashimoto
- Department of molecular Physiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Tsuyoshi Hirashima
- The Hakubi Center/Graduate School of Biostudies, Kyoto University, Kyoto, Japan
| | - Mizuki Kajimoto
- Department of Developmental Genetics, Institute of Advanced Medicine, Medical University of Wakayama, Wakayama, Japan
| | - Kyoichi Isono
- Laboratory Animal Center, Wakayama Medical University, Wakayama, Japan
| | - Kota Fujimoto
- Department of Developmental Genetics, Institute of Advanced Medicine, Medical University of Wakayama, Wakayama, Japan
| | - Kentaro Suzuki
- Department of Developmental Genetics, Institute of Advanced Medicine, Medical University of Wakayama, Wakayama, Japan
| | - Kazuhisa Uemura
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Medical University of Wakayama, Wakayama, Japan
| | - Masatsugu Ema
- Department of Stem Cells and Human Diseases Models, Research Center for Animal Life Science, Medical University of Shiga, Otsu, Shiga, Japan
| | - Shinichi Asamura
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Medical University of Wakayama, Wakayama, Japan
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2
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Construction of transplantable artificial vascular tissue based on adipose tissue-derived mesenchymal stromal cells by a cell coating and cryopreservation technique. Sci Rep 2021; 11:17989. [PMID: 34504254 PMCID: PMC8429436 DOI: 10.1038/s41598-021-97547-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 08/26/2021] [Indexed: 02/07/2023] Open
Abstract
Prevascularized artificial three-dimensional (3D) tissues are effective biomaterials for regenerative medicine. We have previously established a scaffold-free 3D artificial vascular tissue from normal human dermal fibroblasts (NHDFs) and umbilical vein-derived endothelial cells (HUVECs) by layer-by-layer cell coating technique. In this study, we constructed an artificial vascular tissue constructed by human adipose tissue-derived stromal cells (hASCs) and HUVECs (ASCVT) by a modified technique with cryopreservation. ASCVT showed a higher thickness with more dense vascular networks than the 3D tissue based on NHDFs. Correspondingly, 3D-cultured ASCs showed higher expression of several angiogenesis-related factors, including vascular endothelial growth factor-A and hepatic growth factor, compared to that of NHDFs. Moreover, perivascular cells in ASCVT were detected by pericyte markers, suggesting the differentiation of hASCs into pericyte-like cells. Subcutaneous transplantation of ASCVTs to nude mice resulted in an engraftment with anastomosis of host's vascular structures at 2 weeks after operation. In the engrafted tissue, the vascular network was surrounded by mural-like structure-forming hASCs, in which some parts developed to form vein-like structures at 4 weeks, suggesting the generation of functional vessel networks. These results demonstrated that cryopreserved human cells, including hASCs, could be used directly to construct the artificial transplantable tissue for regenerative medicine.
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3
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Vernon RB, Gooden MD, Chan CK, Workman G, Obika M, Wight TN. Autocrine Hyaluronan Influences Sprouting and Lumen Formation During HUVEC Tubulogenesis In Vitro. J Histochem Cytochem 2021; 69:415-428. [PMID: 34080894 DOI: 10.1369/00221554211022703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Although many studies have focused on a role for hyaluronan (HA) of interstitial extracellular matrix (presumably produced by non-vascular "stromal" cells) in regulating vascular growth, we herein examine the influence of "autocrine HA" produced by vascular endothelial cells themselves on tubulogenesis, using human umbilical vein endothelial cells (HUVECs) in angiogenic and vasculogenic three-dimensional collagen gel cultures. Relative to unstimulated controls, tubulogenic HUVECs upregulated HAS2 mRNA and increased the synthesis of cell-associated HA (but not HA secreted into media). Confocal microscopy/immunofluorescence on cultures fixed with neutral-buffered 10% formalin (NBF) revealed cytoplasmic HAS2 in HUVEC cords and tubes. Cultures fixed with NBF (with cetylpyridinium chloride added to retain HA), stained for HA using "affinity fluorescence" (biotinylated HA-binding protein with streptavidin-fluor), and viewed by confocal microscopy showed HA throughout tube lumens, but little/no HA on the abluminal sides of the tubes or in the surrounding collagen gel. Lumen formation in angiogenic and vasculogenic cultures was strongly suppressed by metabolic inhibitors of HA synthesis (mannose and 4-methylumbelliferone). Hyaluronidase strongly inhibited lumen formation in angiogenic cultures, but not in vasculogenic cultures (where developing lumens are not open to culture medium). Collectively, our results point to a role for autocrine, luminal HA in microvascular sprouting and lumen development. (J Histochem Cytochem 69: 415-428, 2021).
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Affiliation(s)
- Robert B Vernon
- Center for Fundamental Immunology, Matrix Biology Program, Benaroya Research Institute at Virginia Mason, Seattle, Washington
| | - Michel D Gooden
- Center for Fundamental Immunology, Matrix Biology Program, Benaroya Research Institute at Virginia Mason, Seattle, Washington
| | - Christina K Chan
- Center for Fundamental Immunology, Matrix Biology Program, Benaroya Research Institute at Virginia Mason, Seattle, Washington
| | - Gail Workman
- Center for Fundamental Immunology, Matrix Biology Program, Benaroya Research Institute at Virginia Mason, Seattle, Washington
| | - Masanari Obika
- Center for Fundamental Immunology, Matrix Biology Program, Benaroya Research Institute at Virginia Mason, Seattle, Washington
| | - Thomas N Wight
- Center for Fundamental Immunology, Matrix Biology Program, Benaroya Research Institute at Virginia Mason, Seattle, Washington
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4
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Wu X, Zhou J, Li D. Orientation of the Mitotic Spindle in Blood Vessel Development. Front Cell Dev Biol 2020; 8:583325. [PMID: 33072763 PMCID: PMC7533553 DOI: 10.3389/fcell.2020.583325] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/01/2020] [Indexed: 12/21/2022] Open
Abstract
Angiogenesis requires coordinated endothelial cell specification, proliferation, and collective migration. The orientation of endothelial cell division is tightly regulated during the earliest stages of blood vessel formation in response to morphogenetic cues and the controlled orientation of the mitotic spindle. Consequently, oriented cell division is a vital mechanism in vessel morphogenesis, and defective spindle orientation can perturb the spatial arrangement of daughter cells and consequently contribute to several diseases related to vascular development. Many factors affect endothelial cell proliferation and orientation and therefore blood vessel formation, with the relationship between improper spindle orientation in endothelial cells and various diseases extensively studied. Here we review the molecular mechanisms driving the orientation of endothelial cell division, particularly with respect to the mitotic spindle, and how these processes affect vascular development, disease pathogenesis, and their potential as novel targets.
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Affiliation(s)
- Xuemei Wu
- State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, Tianjin, China
| | - Jun Zhou
- State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, Tianjin, China.,Shandong Provincial Key Laboratory of Animal Resistance Biology, Collaborative Innovation Center of Cell Biology in Universities of Shandong, College of Life Sciences, Institute of Biomedical Sciences, Shandong Normal University, Jinan, China
| | - Dengwen Li
- State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, Tianjin, China
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5
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Saxena V, Li L, Paluskievicz C, Kasinath V, Bean A, Abdi R, Jewell CM, Bromberg JS. Role of lymph node stroma and microenvironment in T cell tolerance. Immunol Rev 2019; 292:9-23. [PMID: 31538349 PMCID: PMC6935411 DOI: 10.1111/imr.12799] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 08/22/2019] [Indexed: 12/12/2022]
Abstract
Lymph nodes (LNs) are at the cross roads of immunity and tolerance. These tissues are compartmentalized into specialized niche areas by lymph node stromal cells (LN SCs). LN SCs shape the LN microenvironment and guide immunological cells into different zones through establishment of a CCL19 and CCL21 gradient. Following local immunological cues, LN SCs modulate activity to support immune cell priming, activation, and fate. This review will present our current understanding of LN SC subsets roles in regulating T cell tolerance. Three major types of LN SC subsets, namely fibroblastic reticular cells, lymphatic endothelial cells, and blood endothelial cells, are discussed. These subsets serve as scaffolds to support and regulate T cell homeostasis. They contribute to tolerance by presenting peripheral tissue antigens to both CD4 and CD8 T cells. The role of LN SCs in regulating T cell migration and tolerance induction is discussed. Looking forward, recent advances in bioengineered materials and approaches to leverage LN SCs to induce T cell tolerance are highlighted, as are current clinical practices that allow for manipulation of the LN microenvironment to induce tolerance. Increased understanding of LN architecture, how different LN SCs integrate immunological cues and shape immune responses, and approaches to induce T cell tolerance will help further combat autoimmune diseases and graft rejection.
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Affiliation(s)
- Vikas Saxena
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD 21201, USA
- Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Lushen Li
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD 21201, USA
- Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Christina Paluskievicz
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD 21201, USA
- Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Vivek Kasinath
- Transplantation Research Center, Division of Renal Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Asher Bean
- Transplantation Research Center, Division of Renal Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Reza Abdi
- Transplantation Research Center, Division of Renal Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Christopher M. Jewell
- Fischell Department of Bioengineering, Robert E. Fischell Institute for Biomedical Devices University of Maryland, College Park, MD 20742, USA
- United States Department of Veterans Affairs, VA Maryland Health Care System, Baltimore, MD 21201, USA
| | - Jonathan S. Bromberg
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD 21201, USA
- Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, Baltimore, MD 21201, USA
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6
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Frye M, Taddei A, Dierkes C, Martinez-Corral I, Fielden M, Ortsäter H, Kazenwadel J, Calado DP, Ostergaard P, Salminen M, He L, Harvey NL, Kiefer F, Mäkinen T. Matrix stiffness controls lymphatic vessel formation through regulation of a GATA2-dependent transcriptional program. Nat Commun 2018; 9:1511. [PMID: 29666442 PMCID: PMC5904183 DOI: 10.1038/s41467-018-03959-6] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 03/22/2018] [Indexed: 12/31/2022] Open
Abstract
Tissue and vessel wall stiffening alters endothelial cell properties and contributes to vascular dysfunction. However, whether extracellular matrix (ECM) stiffness impacts vascular development is not known. Here we show that matrix stiffness controls lymphatic vascular morphogenesis. Atomic force microscopy measurements in mouse embryos reveal that venous lymphatic endothelial cell (LEC) progenitors experience a decrease in substrate stiffness upon migration out of the cardinal vein, which induces a GATA2-dependent transcriptional program required to form the first lymphatic vessels. Transcriptome analysis shows that LECs grown on a soft matrix exhibit increased GATA2 expression and a GATA2-dependent upregulation of genes involved in cell migration and lymphangiogenesis, including VEGFR3. Analyses of mouse models demonstrate a cell-autonomous function of GATA2 in regulating LEC responsiveness to VEGF-C and in controlling LEC migration and sprouting in vivo. Our study thus uncovers a mechanism by which ECM stiffness dictates the migratory behavior of LECs during early lymphatic development.
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Affiliation(s)
- Maike Frye
- Department of Immunology, Genetics and Pathology, Uppsala University, Dag Hammarskjölds väg 20, 751 85, Uppsala, Sweden
| | - Andrea Taddei
- Immunity and Cancer Laboratory, The Francis Crick Institute, 1 Midland Road, NW11AT, London, UK
| | - Cathrin Dierkes
- Max Planck Institute for Molecular Biomedicine, 48149, Münster, Germany
| | - Ines Martinez-Corral
- Department of Immunology, Genetics and Pathology, Uppsala University, Dag Hammarskjölds väg 20, 751 85, Uppsala, Sweden
| | - Matthew Fielden
- Department of Applied Physics, KTH Royal Institute of Technology, Albanova University Center, 106 91, Stockholm, Sweden
| | - Henrik Ortsäter
- Department of Immunology, Genetics and Pathology, Uppsala University, Dag Hammarskjölds väg 20, 751 85, Uppsala, Sweden
| | - Jan Kazenwadel
- Centre for Cancer Biology, University of South Australia and SA Pathology, SA5000, Adelaide, South Australia, Australia
| | - Dinis P Calado
- Immunity and Cancer Laboratory, The Francis Crick Institute, 1 Midland Road, NW11AT, London, UK
| | - Pia Ostergaard
- Lymphovascular Research Unit, Molecular and Clinical Sciences Institute, St George's University of London, SW170RE, London, UK
| | - Marjo Salminen
- Department of Veterinary Biosciences, University of Helsinki, 00014, Helsinki, Finland
| | - Liqun He
- Department of Neurosurgery, Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-Repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin City, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Natasha L Harvey
- Centre for Cancer Biology, University of South Australia and SA Pathology, SA5000, Adelaide, South Australia, Australia
| | - Friedemann Kiefer
- Max Planck Institute for Molecular Biomedicine, 48149, Münster, Germany
- European Institute for Molecular Imaging (EIMI), University of Münster, Waldeyerstr. 15, 48149, Münster, Germany
| | - Taija Mäkinen
- Department of Immunology, Genetics and Pathology, Uppsala University, Dag Hammarskjölds väg 20, 751 85, Uppsala, Sweden.
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7
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Molina-Ortiz P, Orban T, Martin M, Habets A, Dequiedt F, Schurmans S. Rasa3 controls turnover of endothelial cell adhesion and vascular lumen integrity by a Rap1-dependent mechanism. PLoS Genet 2018; 14:e1007195. [PMID: 29381707 PMCID: PMC5806903 DOI: 10.1371/journal.pgen.1007195] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 02/09/2018] [Accepted: 01/09/2018] [Indexed: 11/18/2022] Open
Abstract
Rasa3 is a GTPase activating protein of the GAP1 family which targets R-Ras and Rap1. Although catalytic inactivation or deletion of Rasa3 in mice leads to severe hemorrhages and embryonic lethality, the biological function and cellular location of Rasa3 underlying these defects remains unknown. Here, using a combination of loss of function studies in mouse and zebrafish as well as in vitro cell biology approaches, we identify a key role for Rasa3 in endothelial cells and vascular lumen integrity. Specific ablation of Rasa3 in the mouse endothelium, but not in megakaryocytes and platelets, lead to embryonic bleeding and death at mid-gestation, recapitulating the phenotype observed in full Rasa3 knock-out mice. Reduced plexus/sprouts formation and vascular lumenization defects were observed when Rasa3 was specifically inactivated in mouse endothelial cells at the postnatal or adult stages. Similar results were obtained in zebrafish after decreasing Rasa3 expression. In vitro, depletion of Rasa3 in cultured endothelial cells increased β1 integrin activation and cell adhesion to extracellular matrix components, decreased cell migration and blocked tubulogenesis. During migration, these Rasa3-depleted cells exhibited larger and more mature adhesions resulting from a perturbed dynamics of adhesion assembly and disassembly which significantly increased their life time. These defects were due to a hyperactivation of the Rap1 GTPase and blockade of FAK/Src signaling. Finally, Rasa3-depleted cells showed reduced turnover of VE-cadherin-based adhesions resulting in more stable endothelial cell-cell adhesion and decreased endothelial permeability. Altogether, our results indicate that Rasa3 is a critical regulator of Rap1 in endothelial cells which controls adhesions properties and vascular lumen integrity; its specific endothelial cell inactivation results in occluded blood vessels, hemorrhages and early embryonic death in mouse, mimicking thus the Rasa3-/- mouse phenotype. Because it delivers oxygen and nutriments to every tissue in the body, the vascular system is essential to vertebrate life. Blood vessels consist of a layer of interconnected endothelial cells delineating a luminal space through which blood flows. Formation of vascular lumens is a critical step in vascular development, as vessels should allow unrestricted blood flow while absorbing the pressure from cardiac activity yet retaining flexibility to adapt to homeostatic needs. Our current knowledge of how lumens are established and maintained is still modest and has come essentially from in vitro systems. Here, using a combination of loss of function studies in mouse and zebrafish and in vitro cell biology approaches, we show that Rasa3, a GTPase activating protein of the GAP1 family, controls Rap1 activation, endothelial cell adhesion and migration as well as formation of vascular lumens. We also found that inactivation of Rasa3 specifically in mouse endothelial cells lead to embryonic bleeding and death at mid-gestation, recapitulating the phenotype observed in full Rasa3 knock-out mice.
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Affiliation(s)
- Patricia Molina-Ortiz
- Laboratory of Functional Genetics, GIGA-Molecular Biology of Disease, University of Liège, Liège, Belgium
| | - Tanguy Orban
- Laboratory of Protein signaling and Interactions Signalisation, GIGA-Molecular Biology of Diseases, University of Liège, Liège, Belgium
| | - Maud Martin
- Laboratory of Functional Genetics, GIGA-Molecular Biology of Disease, University of Liège, Liège, Belgium
- Laboratory of Protein signaling and Interactions Signalisation, GIGA-Molecular Biology of Diseases, University of Liège, Liège, Belgium
| | - Audrey Habets
- Laboratory of Protein signaling and Interactions Signalisation, GIGA-Molecular Biology of Diseases, University of Liège, Liège, Belgium
| | - Franck Dequiedt
- Laboratory of Protein signaling and Interactions Signalisation, GIGA-Molecular Biology of Diseases, University of Liège, Liège, Belgium
| | - Stéphane Schurmans
- Laboratory of Functional Genetics, GIGA-Molecular Biology of Disease, University of Liège, Liège, Belgium
- * E-mail:
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8
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Watson EC, Grant ZL, Coultas L. Endothelial cell apoptosis in angiogenesis and vessel regression. Cell Mol Life Sci 2017; 74:4387-4403. [PMID: 28646366 PMCID: PMC11107683 DOI: 10.1007/s00018-017-2577-y] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 06/14/2017] [Accepted: 06/16/2017] [Indexed: 12/11/2022]
Abstract
Blood vessel regression is an essential process for ensuring blood vessel networks function at optimal efficiency and for matching blood supply to the metabolic needs of tissues as they change over time. Angiogenesis is the major mechanism by which new blood vessels are produced, but the vessel growth associated with angiogenesis must be complemented by remodeling and maturation events including the removal of redundant vessel segments and cells to fashion the newly forming vasculature into an efficient, hierarchical network. This review will summarize recent findings on the role that endothelial cell apoptosis plays in vascular remodeling during angiogenesis and in vessel regression more generally.
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Affiliation(s)
- Emma C Watson
- Development and Cancer Division, The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, 1G Royal Parade, Parkville, VIC, 3052, Australia
- Department of Tissue Morphogenesis, Max Planck Institute for Molecular Biomedicine, 48149, Münster, Germany
- Faculty of Medicine, University of Münster, 48149, Münster, Germany
| | - Zoe L Grant
- Development and Cancer Division, The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, 1G Royal Parade, Parkville, VIC, 3052, Australia
| | - Leigh Coultas
- Development and Cancer Division, The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, VIC, 3052, Australia.
- Department of Medical Biology, University of Melbourne, 1G Royal Parade, Parkville, VIC, 3052, Australia.
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9
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Urner S, Kelly-Goss M, Peirce SM, Lammert E. Mechanotransduction in Blood and Lymphatic Vascular Development and Disease. ADVANCES IN PHARMACOLOGY (SAN DIEGO, CALIF.) 2017; 81:155-208. [PMID: 29310798 DOI: 10.1016/bs.apha.2017.08.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The blood and lymphatic vasculatures are hierarchical networks of vessels, which constantly transport fluids and, therefore, are exposed to a variety of mechanical forces. Considering the role of mechanotransduction is key for fully understanding how these vascular systems develop, function, and how vascular pathologies evolve. During embryonic development, for example, initiation of blood flow is essential for early vascular remodeling, and increased interstitial fluid pressure as well as initiation of lymph flow is needed for proper development and maturation of the lymphatic vasculature. In this review, we introduce specific mechanical forces that affect both the blood and lymphatic vasculatures, including longitudinal and circumferential stretch, as well as shear stress. In addition, we provide an overview of the role of mechanotransduction during atherosclerosis and secondary lymphedema, which both trigger tissue fibrosis.
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Affiliation(s)
- Sofia Urner
- Institute of Metabolic Physiology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Molly Kelly-Goss
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA, United States
| | - Shayn M Peirce
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA, United States
| | - Eckhard Lammert
- Institute of Metabolic Physiology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute for Beta Cell Biology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University, Düsseldorf, Germany.
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10
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Xiong Y, Brinkman CC, Famulski KS, Mongodin EF, Lord CJ, Hippen KL, Blazar BR, Bromberg JS. A robust in vitro model for trans-lymphatic endothelial migration. Sci Rep 2017; 7:1633. [PMID: 28487567 PMCID: PMC5431648 DOI: 10.1038/s41598-017-01575-w] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Accepted: 03/29/2017] [Indexed: 12/12/2022] Open
Abstract
Trans-endothelial migration (TEM) is essential for leukocyte circulation. While much is known about trans-blood endothelial migration, far less is known about trans-lymphatic endothelial migration. We established an in vitro system to evaluate lymphatic TEM for various cell types across primary mouse and human lymphatic endothelial cells (LEC), and validated the model for the murine LEC cell line SVEC4-10. T cells exhibited enhanced unidirectional migration from the basal (abluminal) to the apical (luminal) surface across LEC, whereas for blood endothelial cells (BEC) they migrated similarly in both directions. This preferential, vectorial migration was chemotactic toward many different chemoattractants and dose-dependent. Stromal protein fibers, interstitial type fluid flow, distribution of chemokines in the stromal layer, and inflammatory cytokines influenced LEC phenotype and leukocyte TEM. Activated and memory CD4 T cells, macrophages, and dendritic cell (DC) showed chemoattractantΔdriven vectorial migration, while CD8 T cell migration across LEC was not. The system was further validated for studying cancer cell transmigration across lymphatic endothelium. This model for lymphatic TEM for various migrating and endothelial cell types possesses the capacity to be high-throughput, highly reproducible and integrate the complexities of lymphatic biology, stromal variability, chemoattractant distribution, and fluid flow.
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Affiliation(s)
- Yanbao Xiong
- Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, Baltimore, USA
| | - C Colin Brinkman
- Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, Baltimore, USA
| | - Konrad S Famulski
- Alberta Transplant Applied Genomics Centre, University of Alberta, Edmonton, Canada
| | - Emmanuel F Mongodin
- Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, USA
| | - Colin J Lord
- University of Minnesota Cancer Center and the Department of Pediatrics, Division of Blood and Marrow Transplantation, University of Minnesota, Minneapolis, 55455, USA
| | - Keli L Hippen
- University of Minnesota Cancer Center and the Department of Pediatrics, Division of Blood and Marrow Transplantation, University of Minnesota, Minneapolis, 55455, USA
| | - Bruce R Blazar
- University of Minnesota Cancer Center and the Department of Pediatrics, Division of Blood and Marrow Transplantation, University of Minnesota, Minneapolis, 55455, USA
| | - Jonathan S Bromberg
- Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, Baltimore, USA. .,Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, USA. .,Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland, 21201, USA.
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11
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Zhong T, Zhou J. Orientation of the Mitotic Spindle in the Development of Tubular Organs. J Cell Biochem 2017; 118:1630-1633. [DOI: 10.1002/jcb.25865] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Accepted: 01/04/2017] [Indexed: 01/04/2023]
Affiliation(s)
- Tao Zhong
- Institute of Biomedical Sciences, College of Life Sciences, Key Laboratory of Animal Resistance Biology of Shandong Province; Shandong Normal University; Jinan Shandong 250014 China
| | - Jun Zhou
- Institute of Biomedical Sciences, College of Life Sciences, Key Laboratory of Animal Resistance Biology of Shandong Province; Shandong Normal University; Jinan Shandong 250014 China
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials of the Ministry of Education, College of Life Sciences; Nankai University; Tianjin 300071 China
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Brinkmann BF, Steinbacher T, Hartmann C, Kummer D, Pajonczyk D, Mirzapourshafiyi F, Nakayama M, Weide T, Gerke V, Ebnet K. VE-cadherin interacts with cell polarity protein Pals1 to regulate vascular lumen formation. Mol Biol Cell 2016; 27:2811-21. [PMID: 27466317 PMCID: PMC5025268 DOI: 10.1091/mbc.e16-02-0127] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 07/19/2016] [Indexed: 02/06/2023] Open
Abstract
Blood vessel tubulogenesis requires the establishment of apicobasal polarity of endothelial cells. A novel interaction is described of the cell adhesion molecule VE-cadherin with the cell polarity protein Pals1. The activity of VE-cadherin in regulation of endothelial lumen formation depends on its interaction with both Pals1 and Par3. Blood vessel tubulogenesis requires the formation of stable cell-to-cell contacts and the establishment of apicobasal polarity of vascular endothelial cells. Cell polarity is regulated by highly conserved cell polarity protein complexes such as the Par3-aPKC-Par6 complex and the CRB3-Pals1-PATJ complex, which are expressed by many different cell types and regulate various aspects of cell polarity. Here we describe a functional interaction of VE-cadherin with the cell polarity protein Pals1. Pals1 directly interacts with VE-cadherin through a membrane-proximal motif in the cytoplasmic domain of VE-cadherin. VE-cadherin clusters Pals1 at cell–cell junctions. Mutating the Pals1-binding motif in VE-cadherin abrogates the ability of VE-cadherin to regulate apicobasal polarity and vascular lumen formation. In a similar way, deletion of the Par3-binding motif at the C-terminus of VE-cadherin impairs apicobasal polarity and vascular lumen formation. Our findings indicate that the biological activity of VE-cadherin in regulating endothelial polarity and vascular lumen formation is mediated through its interaction with the two cell polarity proteins Pals1 and Par3.
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Affiliation(s)
- Benjamin F Brinkmann
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity,", University of Münster, 48419 Münster, Germany Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation, University of Münster, 48419 Münster, Germany Interdisciplinary Clinical Research Center, University of Münster, 48419 Münster, Germany
| | - Tim Steinbacher
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity,", University of Münster, 48419 Münster, Germany Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation, University of Münster, 48419 Münster, Germany
| | - Christian Hartmann
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity,", University of Münster, 48419 Münster, Germany Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation, University of Münster, 48419 Münster, Germany Interdisciplinary Clinical Research Center, University of Münster, 48419 Münster, Germany
| | - Daniel Kummer
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity,", University of Münster, 48419 Münster, Germany Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation, University of Münster, 48419 Münster, Germany Interdisciplinary Clinical Research Center, University of Münster, 48419 Münster, Germany
| | - Denise Pajonczyk
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity,", University of Münster, 48419 Münster, Germany Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation, University of Münster, 48419 Münster, Germany
| | - Fatemeh Mirzapourshafiyi
- Laboratory for Cell Polarity and Organogenesis, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Masanori Nakayama
- Laboratory for Cell Polarity and Organogenesis, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Thomas Weide
- Department of Internal Medicine D, Division of Molecular Nephrology, University Hospital Münster, Albert-Schweitzer-Campus 1, University of Münster, 48419 Münster, Germany
| | - Volker Gerke
- Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation, University of Münster, 48419 Münster, Germany Cells-in-Motion Cluster of Excellence (EXC 1003-CiM), University of Münster, 48419 Münster, Germany
| | - Klaus Ebnet
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity,", University of Münster, 48419 Münster, Germany Institute of Medical Biochemistry, Center for Molecular Biology of Inflammation, University of Münster, 48419 Münster, Germany Interdisciplinary Clinical Research Center, University of Münster, 48419 Münster, Germany
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Chávez MN, Aedo G, Fierro FA, Allende ML, Egaña JT. Zebrafish as an Emerging Model Organism to Study Angiogenesis in Development and Regeneration. Front Physiol 2016; 7:56. [PMID: 27014075 PMCID: PMC4781882 DOI: 10.3389/fphys.2016.00056] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Accepted: 02/05/2016] [Indexed: 01/04/2023] Open
Abstract
Angiogenesis is the process through which new blood vessels are formed from preexisting ones and plays a critical role in several conditions including embryonic development, tissue repair and disease. Moreover, enhanced therapeutic angiogenesis is a major goal in the field of regenerative medicine and efficient vascularization of artificial tissues and organs is one of the main hindrances in the implementation of tissue engineering approaches, while, on the other hand, inhibition of angiogenesis is a key therapeutic target to inhibit for instance tumor growth. During the last decades, the understanding of cellular and molecular mechanisms involved in this process has been matter of intense research. In this regard, several in vitro and in vivo models have been established to visualize and study migration of endothelial progenitor cells, formation of endothelial tubules and the generation of new vascular networks, while assessing the conditions and treatments that either promote or inhibit such processes. In this review, we address and compare the most commonly used experimental models to study angiogenesis in vitro and in vivo. In particular, we focus on the implementation of the zebrafish (Danio rerio) as a model to study angiogenesis and discuss the advantages and not yet explored possibilities of its use as model organism.
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Affiliation(s)
- Myra N Chávez
- Department of Plastic Surgery and Hand Surgery, University Hospital rechts der Isar, Technische Universität MünchenMunich, Germany; Department of Biology, FONDAP Center for Genome Regulation, Faculty of Science, Universidad de ChileSantiago, Chile; Department of Biochemistry and Molecular Biology, FONDAP Advanced Center for Chronic Diseases (ACCDiS) and Center for Molecular Studies of the Cell (CEMC), Faculty of Chemical and Pharmaceutical Sciences, Faculty of Medicine, University of ChileSantiago, Chile
| | - Geraldine Aedo
- Department of Biology, FONDAP Center for Genome Regulation, Faculty of Science, Universidad de Chile Santiago, Chile
| | - Fernando A Fierro
- Department of Cell Biology and Human Anatomy, University of California Davis, Sacramento, CA, USA
| | - Miguel L Allende
- Department of Biology, FONDAP Center for Genome Regulation, Faculty of Science, Universidad de Chile Santiago, Chile
| | - José T Egaña
- Institute for Medical and Biological Engineering, Schools of Engineering, Biological Sciences and Medicine, Pontifícia Universidad Católica de Chile Santiago, Chile
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Kim JD, Jin SW. A tale of two models: mouse and zebrafish as complementary models for lymphatic studies. Mol Cells 2014; 37:503-10. [PMID: 24854860 PMCID: PMC4132301 DOI: 10.14348/molcells.2014.0108] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 05/02/2014] [Indexed: 11/27/2022] Open
Abstract
Lymphatic vessels provide essential roles in maintaining fluid homeostasis and lipid absorption. Dysfunctions of the lymphatic vessels lead to debilitating pathological conditions, collectively known as lymphedema. In addition, lymphatic vessels are a critical moderator for the onset and progression of diverse human diseases including metastatic cancer and obesity. Despite their clinical importance, there is no currently effective pharmacological therapy to regulate functions of lymphatic vessels. Recent efforts to manipulate the Vascular Endothelial Growth Factor-C (VEGFC) pathway, which is arguably the most important signaling pathway regulating lymphatic endothelial cells, to alleviate lymphedema yielded largely mixed results, necessitating identification of new targetable signaling pathways for therapeutic intervention for lymphedema. Zebrafish, a relatively new model system to investigate lymphatic biology, appears to be an ideal model to identify novel therapeutic targets for lymphatic biology. In this review, we will provide an overview of our current understanding of the lymphatic vessels in vertebrates, and discuss zebrafish as a promising in vivo model to study lymphatic vessels.
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Affiliation(s)
- Jun-Dae Kim
- Yale Cardiovascular Research Center, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06511, USA
| | - Suk-Won Jin
- Yale Cardiovascular Research Center, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06511, USA
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