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Phng LK, Hogan BM. Endothelial cell transitions in zebrafish vascular development. Dev Growth Differ 2024; 66:357-368. [PMID: 39072708 DOI: 10.1111/dgd.12938] [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: 05/07/2024] [Revised: 07/08/2024] [Accepted: 07/11/2024] [Indexed: 07/30/2024]
Abstract
In recent decades, developmental biologists have come to view vascular development as a series of progressive transitions. Mesoderm differentiates into endothelial cells; arteries, veins and lymphatic endothelial cells are specified from early endothelial cells; and vascular networks diversify and invade developing tissues and organs. Our understanding of this elaborate developmental process has benefitted from detailed studies using the zebrafish as a model system. Here, we review a number of key developmental transitions that occur in zebrafish during the formation of the blood and lymphatic vessel networks.
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Affiliation(s)
- Li-Kun Phng
- Laboratory for Vascular Morphogenesis, RIKEN Center for Biosystems Dynamics Research, Kobe, Japan
| | - Benjamin M Hogan
- Organogenesis and Cancer Programme, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology and the Department of Anatomy and Physiology, University of Melbourne, Melbourne, Victoria, Australia
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2
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Saiki N, Nio Y, Yoneyama Y, Kawamura S, Iwasawa K, Kawakami E, Araki K, Fukumura J, Sakairi T, Kono T, Ohmura R, Koido M, Funata M, Thompson WL, Cruz-Encarnacion P, Chen YW, Takebe T. Self-Organization of Sinusoidal Vessels in Pluripotent Stem Cell-derived Human Liver Bud Organoids. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.07.02.601804. [PMID: 39005378 PMCID: PMC11245015 DOI: 10.1101/2024.07.02.601804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
The induction of tissue-specific vessels in in vitro living tissue systems remains challenging. Here, we directly differentiated human pluripotent stem cells into CD32b+ putative liver sinusoidal progenitors (iLSEP) by dictating developmental pathways. By devising an inverted multilayered air-liquid interface (IMALI) culture, hepatic endoderm, septum mesenchyme, arterial and sinusoidal quadruple progenitors self-organized to generate and sustain hepatocyte-like cells neighbored by divergent endothelial subsets composed of CD32blowCD31high, LYVE1+STAB1+CD32bhighCD31lowTHBD-vWF-, and LYVE1-THBD+vWF+ cells. Wnt2 mediated sinusoidal-to-hepatic intercellular crosstalk potentiates hepatocyte differentiation and branched endothelial network formation. Intravital imaging revealed iLSEP developed fully patent human vessels with functional sinusoid-like features. Organoid-derived hepatocyte- and sinusoid-derived coagulation factors enabled correction of in vitro clotting time with Factor V, VIII, IX, and XI deficient patients' plasma and rescued the severe bleeding phenotype in hemophilia A mice upon transplantation. Advanced organoid vascularization technology allows for interrogating key insights governing organ-specific vessel development, paving the way for coagulation disorder therapeutics.
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Affiliation(s)
- Norikazu Saiki
- Institute of Research, Tokyo Medical and Dental University (TMDU), Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Yasunori Nio
- T-CiRA Discovery, Takeda Pharmaceutical Company Ltd, Fujisawa, Kanagawa 251-8555, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Yosuke Yoneyama
- Institute of Research, Tokyo Medical and Dental University (TMDU), Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
| | - Shuntaro Kawamura
- Institute of Research, Tokyo Medical and Dental University (TMDU), Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
| | - Kentaro Iwasawa
- Division of Gastroenterology, Hepatology and Nutrition & Division of Developmental Biology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA
| | - Eri Kawakami
- T-CiRA Discovery, Takeda Pharmaceutical Company Ltd, Fujisawa, Kanagawa 251-8555, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Kohei Araki
- T-CiRA Discovery, Takeda Pharmaceutical Company Ltd, Fujisawa, Kanagawa 251-8555, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Junko Fukumura
- T-CiRA Discovery, Takeda Pharmaceutical Company Ltd, Fujisawa, Kanagawa 251-8555, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Tsuyoshi Sakairi
- T-CiRA Discovery, Takeda Pharmaceutical Company Ltd, Fujisawa, Kanagawa 251-8555, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Tamaki Kono
- T-CiRA Discovery, Takeda Pharmaceutical Company Ltd, Fujisawa, Kanagawa 251-8555, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Rio Ohmura
- Institute of Research, Tokyo Medical and Dental University (TMDU), Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Masaru Koido
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Masaaki Funata
- T-CiRA Discovery, Takeda Pharmaceutical Company Ltd, Fujisawa, Kanagawa 251-8555, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
| | - Wendy L. Thompson
- Division of Gastroenterology, Hepatology and Nutrition & Division of Developmental Biology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA
| | | | - Ya-Wen Chen
- Department of Otolaryngology, Icahn School of Medicine at Mount Sinai, New York, NY
- Department of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY
- Institute for Regenerative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
- Institute for Airway Sciences, Icahn School of Medicine at Mount Sinai, New York, NY
- Center for Epithelial and Airway Biology and Regeneration, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Takanori Takebe
- Institute of Research, Tokyo Medical and Dental University (TMDU), Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
- Organoid Medicine project, T-CiRA joint program, Fujisawa, Kanagawa 251-8555, Japan
- Division of Gastroenterology, Hepatology and Nutrition & Division of Developmental Biology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA
- The Center for Stem Cell and Organoid Medicine (CuSTOM), Cincinnati Children’s Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA
- Communication Design Center, Advanced Medical Research Center, Yokohama City University, Yokohama, Kanagawa, Japan
- Department of Genome Biology, Graduate School of Medicine, and Premium Research Institute for Human Metaverse Medicine (WPI-PRIMe), Osaka University, Suita, Osaka 565-0871, Japan
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3
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Veloso A, Bleuart A, Conrard L, Orban T, Bruyr J, Cabochette P, Germano RFV, Schevenels G, Bernard A, Zindy E, Demeyer S, Vanhollebeke B, Dequiedt F, Martin M. The cytoskeleton adaptor protein Sorbs1 controls the development of lymphatic and venous vessels in zebrafish. BMC Biol 2024; 22:51. [PMID: 38414014 PMCID: PMC10900589 DOI: 10.1186/s12915-024-01850-z] [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: 08/07/2023] [Accepted: 02/20/2024] [Indexed: 02/29/2024] Open
Abstract
BACKGROUND Lymphangiogenesis, the formation of lymphatic vessels, is tightly linked to the development of the venous vasculature, both at the cellular and molecular levels. Here, we identify a novel role for Sorbs1, the founding member of the SoHo family of cytoskeleton adaptor proteins, in vascular and lymphatic development in the zebrafish. RESULTS We show that Sorbs1 is required for secondary sprouting and emergence of several vascular structures specifically derived from the axial vein. Most notably, formation of the precursor parachordal lymphatic structures is affected in sorbs1 mutant embryos, severely impacting the establishment of the trunk lymphatic vessel network. Interestingly, we show that Sorbs1 interacts with the BMP pathway and could function outside of Vegfc signaling. Mechanistically, Sorbs1 controls FAK/Src signaling and subsequently impacts on the cytoskeleton processes regulated by Rac1 and RhoA GTPases. Inactivation of Sorbs1 altered cell-extracellular matrix (ECM) contacts rearrangement and cytoskeleton dynamics, leading to specific defects in endothelial cell migratory and adhesive properties. CONCLUSIONS Overall, using in vitro and in vivo assays, we identify Sorbs1 as an important regulator of venous and lymphatic angiogenesis independently of the Vegfc signaling axis. These results provide a better understanding of the complexity found within context-specific vascular and lymphatic development.
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Affiliation(s)
- Alexandra Veloso
- Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège (ULiège), Liège, Belgium
- Laboratory of Gene Expression and Cancer, GIGA-Molecular Biology of Diseases, University of Liège (ULiège), Liège, Belgium
- Laboratory for the Molecular Biology of Leukemia, Center for Human Genetics, KU Leuven, Leuven, Belgium
| | - Anouk Bleuart
- Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège (ULiège), Liège, Belgium
- Laboratory of Gene Expression and Cancer, GIGA-Molecular Biology of Diseases, University of Liège (ULiège), Liège, Belgium
| | - Louise Conrard
- Center for Microscopy and Molecular Imaging, Université Libre de Bruxelles (ULB), B-6041, Gosselies, Belgium
| | - Tanguy Orban
- Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège (ULiège), Liège, Belgium
- Laboratory of Gene Expression and Cancer, GIGA-Molecular Biology of Diseases, University of Liège (ULiège), Liège, Belgium
| | - Jonathan Bruyr
- Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège (ULiège), Liège, Belgium
- Laboratory of Gene Expression and Cancer, GIGA-Molecular Biology of Diseases, University of Liège (ULiège), Liège, Belgium
| | - Pauline Cabochette
- Department of Molecular Biology, Laboratory of Neurovascular Signaling, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), B-6041, Gosselies, Belgium
- Present Address: Laboratory of Developmental Genetics, ULB Neuroscience Institute, Université Libre de Bruxelles, B-6041, Gosselies, Belgium
| | - Raoul F V Germano
- Department of Molecular Biology, Laboratory of Neurovascular Signaling, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), B-6041, Gosselies, Belgium
| | - Giel Schevenels
- Department of Molecular Biology, Laboratory of Neurovascular Signaling, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), B-6041, Gosselies, Belgium
| | - Alice Bernard
- Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège (ULiège), Liège, Belgium
- Laboratory for Molecular Biology and Genetic Engineering, GIGA-R, University of Liège (ULiège), Liège, Belgium
| | - Egor Zindy
- Center for Microscopy and Molecular Imaging, Université Libre de Bruxelles (ULB), B-6041, Gosselies, Belgium
| | - Sofie Demeyer
- Laboratory for the Molecular Biology of Leukemia, Center for Human Genetics, KU Leuven, Leuven, Belgium
| | - Benoit Vanhollebeke
- Department of Molecular Biology, Laboratory of Neurovascular Signaling, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), B-6041, Gosselies, Belgium
| | - Franck Dequiedt
- Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège (ULiège), Liège, Belgium
- Laboratory of Gene Expression and Cancer, GIGA-Molecular Biology of Diseases, University of Liège (ULiège), Liège, Belgium
| | - Maud Martin
- Interdisciplinary Cluster for Applied Genoproteomics (GIGA-R), University of Liège (ULiège), Liège, Belgium.
- Laboratory of Gene Expression and Cancer, GIGA-Molecular Biology of Diseases, University of Liège (ULiège), Liège, Belgium.
- Center for Microscopy and Molecular Imaging, Université Libre de Bruxelles (ULB), B-6041, Gosselies, Belgium.
- Department of Molecular Biology, Laboratory of Neurovascular Signaling, ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), B-6041, Gosselies, Belgium.
- WEL Research Institute (WELBIO Department), Avenue Pasteur, 6, 1300, Wavre, Belgium.
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Cheng Y, Tao J, Zhang Y, Xi L, Han R, Xu M, Lee SMY, Ge W, Gan Y, Zheng Y. Shape and Shear Stress Impact on the Toxicity of Mesoporous Silica Nanoparticles: In Vitro and In Vivo Evidence. Mol Pharm 2023. [PMID: 37167021 DOI: 10.1021/acs.molpharmaceut.3c00180] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Mesoporous silica nanoparticles (MSNs) are widely used in the biomedical field because of their unique and excellent properties. However, the potential toxicity of different shaped MSNs via injection has not been fully studied. This study aims to systematically explore the impact of shape and shear stress on the toxicity of MSNs after injection. An in vitro blood flow model was developed to investigate the cytotoxicity and the underlying mechanisms of spherical MSNs (S-MSN) and rodlike MSNs (R-MSN) in human umbilical vein endothelial cells (HUVECs). The results suggested that the interactions between MSNs and HUVECs under the physiological flow conditions were significantly different from that under static conditions. Whether under static or flow conditions, R-MSN showed better cellular uptake and less oxidative damage than S-MSN. The main mechanism of cytotoxicity induced by R-MSN was due to shear stress-dependent mechanical damage of the cell membrane, while the toxicity of S-MSN was attributed to mechanical damage and oxidative damage. The addition of fetal bovine serum (FBS) alleviated the toxicity of S-MSN by reducing cellular uptake and oxidative stress under static and flow conditions. Moreover, the in vivo results showed that both S-MSN and R-MSN caused cardiovascular toxicity in zebrafish and mouse models due to the high shear stress, especially in the heart. S-MSN led to severe oxidative damage at the accumulation site, such as liver, spleen, and lung in mice, while R-MSN did not cause significant oxidative stress. The results of in vitro blood flow and in vivo models indicated that particle shape and shear stress are crucial to the biosafety of MSNs, providing new evidence for the toxicity mechanisms of the injected MSNs.
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Affiliation(s)
- Yaxin Cheng
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Jinsong Tao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Yaqi Zhang
- State Key Laboratory of Drug Research and Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Long Xi
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Run Han
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Meng Xu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Simon Ming-Yuen Lee
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Wei Ge
- Faculty of Health Sciences, University of Macau, Macau 999078, China
| | - Yong Gan
- State Key Laboratory of Drug Research and Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing 210023, China
- NMPA Key Laboratory for Quality Research and Evaluation of Pharmaceutical Excipients, National Institutes for Food and Drug Control, Beijing 100050, China
| | - Ying Zheng
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
- Faculty of Health Sciences, University of Macau, Macau 999078, China
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5
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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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6
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Yang YHC, Briant LJB, Raab CA, Mullapudi ST, Maischein HM, Kawakami K, Stainier DYR. Innervation modulates the functional connectivity between pancreatic endocrine cells. eLife 2022; 11:64526. [PMID: 35373736 PMCID: PMC9007585 DOI: 10.7554/elife.64526] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 04/03/2022] [Indexed: 11/20/2022] Open
Abstract
The importance of pancreatic endocrine cell activity modulation by autonomic innervation has been debated. To investigate this question, we established an in vivo imaging model that also allows chronic and acute neuromodulation with genetic and optogenetic tools. Using the GCaMP6s biosensor together with endocrine cell fluorescent reporters, we imaged calcium dynamics simultaneously in multiple pancreatic islet cell types in live animals in control states and upon changes in innervation. We find that by 4 days post fertilization in zebrafish, a stage when islet architecture is reminiscent of that in adult rodents, prominent activity coupling between beta cells is present in basal glucose conditions. Furthermore, we show that both chronic and acute loss of nerve activity result in diminished beta–beta and alpha–beta activity coupling. Pancreatic nerves are in contact with all islet cell types, but predominantly with beta and delta cells. Surprisingly, a subset of delta cells with detectable peri-islet neural activity coupling had significantly higher homotypic coupling with other delta cells suggesting that some delta cells receive innervation that coordinates their output. Overall, these data show that innervation plays a vital role in the maintenance of homotypic and heterotypic cellular connectivity in pancreatic islets, a process critical for islet function.
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Affiliation(s)
- Yu Hsuan Carol Yang
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | | | - Christopher A Raab
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Sri Teja Mullapudi
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Hans-Martin Maischein
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Koichi Kawakami
- Division of Molecular and Developmental Biology, National Institute of Genetics, Mishima, Japan
| | - Didier Y R Stainier
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
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7
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Effect of non-repetitive linker on in vitro and in vivo properties of an anti-VEGF scFv. Sci Rep 2022; 12:5449. [PMID: 35361822 PMCID: PMC8971466 DOI: 10.1038/s41598-022-09324-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 03/03/2022] [Indexed: 11/08/2022] Open
Abstract
Single chain antibody fragments (scFvs) are favored in diagnostic and therapeutic fields thanks to their small size and the availability of various engineering approaches. Linker between variable heavy (VH) and light (VL) chains of scFv covalently links these domains and it can affect scFv’s bio-physical/chemical properties and in vivo activity. Thus, scFv linker design is important for a successful scFv construction, and flexible linkers are preferred for a proper pairing of VH–VL. The flexibility of the linker is determined by length and sequence content and glycine-serine (GS) linkers are commonly preferred for scFvs based on their highly flexible profiles. Despite the advantage of this provided flexibility, GS linkers carry repeated sequences which can cause problems for PCR-based engineering approaches and immunogenicity. Here, two different linkers, a repetitive GS linker and an alternative non-repetitive linker with similar flexibility but lower immunogenicity are employed to generate anti-Vascular Endothelial Growth Factor scFvs derived from bevacizumab. Our findings highlight a better in vitro profile of the non-repetitive linker such as a higher monomer ratio, higher thermal stability while there was no significant difference in in vivo efficacy in a zebrafish embryonic angiogenesis model. This is the first study to compare in vivo efficacy of scFvs with different linkers in a zebrafish model.
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8
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Cardiac forces regulate zebrafish heart valve delamination by modulating Nfat signaling. PLoS Biol 2022; 20:e3001505. [PMID: 35030171 PMCID: PMC8794269 DOI: 10.1371/journal.pbio.3001505] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/27/2022] [Accepted: 12/06/2021] [Indexed: 11/30/2022] Open
Abstract
In the clinic, most cases of congenital heart valve defects are thought to arise through errors that occur after the endothelial–mesenchymal transition (EndoMT) stage of valve development. Although mechanical forces caused by heartbeat are essential modulators of cardiovascular development, their role in these later developmental events is poorly understood. To address this question, we used the zebrafish superior atrioventricular valve (AV) as a model. We found that cellularized cushions of the superior atrioventricular canal (AVC) morph into valve leaflets via mesenchymal–endothelial transition (MEndoT) and tissue sheet delamination. Defects in delamination result in thickened, hyperplastic valves, and reduced heart function. Mechanical, chemical, and genetic perturbation of cardiac forces showed that mechanical stimuli are important regulators of valve delamination. Mechanistically, we show that forces modulate Nfatc activity to control delamination. Together, our results establish the cellular and molecular signature of cardiac valve delamination in vivo and demonstrate the continuous regulatory role of mechanical forces and blood flow during valve formation. Why do developing zebrafish atrioventricular heart valves become hyperplastic under certain hemodynamic conditions? This study suggests that part of the answer lies in how the mechanosensitive Nfat pathway regulates the valve mesenchymal-to-endothelial transition.
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9
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Chen Y, Evans PC, Wilkinson RN. A Workflow to Track and Analyze Endothelial Migration During Vascular Development in Zebrafish Embryos Using Lightsheet Microscopy. Methods Mol Biol 2022; 2441:19-28. [PMID: 35099725 DOI: 10.1007/978-1-0716-2059-5_2] [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] [Indexed: 11/30/2022]
Abstract
Zebrafish allow unrivalled in vivo imaging of vascular development due to their optical translucency and the availability of transgenic lines which fluorescently label cells and tissues of interest. Advances in light sheet fluorescence microscopy allow longer and faster imaging of live embryos at higher resolutions than previously possible, which facilitates study of dynamic cellular and molecular mechanisms underlying vessel formation and function. Here we describe a workflow using lightsheet microscopy to quantify endothelial cell (EC) migration dynamics during vascular development. Tracking movement of EC nuclei and analyzing the properties of EC migration trajectories permit detailed studies of angiogenesis and vascular remodeling in different contexts.
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Affiliation(s)
- Yan Chen
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK.
| | - Paul C Evans
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Robert N Wilkinson
- School of Life Sciences, Medical School, Queens Medical Centre, University of Nottingham, Nottingham, UK
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10
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Jerafi-Vider A, Bassi I, Moshe N, Tevet Y, Hen G, Splittstoesser D, Shin M, Lawson ND, Yaniv K. VEGFC/FLT4-induced cell-cycle arrest mediates sprouting and differentiation of venous and lymphatic endothelial cells. Cell Rep 2021; 35:109255. [PMID: 34133928 PMCID: PMC8220256 DOI: 10.1016/j.celrep.2021.109255] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 03/01/2021] [Accepted: 05/24/2021] [Indexed: 02/07/2023] Open
Abstract
The formation of new vessels requires a tight synchronization between proliferation, differentiation, and sprouting. However, how these processes are differentially activated, often by neighboring endothelial cells (ECs), remains unclear. Here, we identify cell cycle progression as a regulator of EC sprouting and differentiation. Using transgenic zebrafish illuminating cell cycle stages, we show that venous and lymphatic precursors sprout from the cardinal vein exclusively in G1 and reveal that cell-cycle arrest is induced in these ECs by overexpression of p53 and the cyclin-dependent kinase (CDK) inhibitors p27 and p21. We further demonstrate that, in vivo, forcing G1 cell-cycle arrest results in enhanced vascular sprouting. Mechanistically, we identify the mitogenic VEGFC/VEGFR3/ERK axis as a direct inducer of cell-cycle arrest in ECs and characterize the cascade of events that render "sprouting-competent" ECs. Overall, our results uncover a mechanism whereby mitogen-controlled cell-cycle arrest boosts sprouting, raising important questions about the use of cell cycle inhibitors in pathological angiogenesis and lymphangiogenesis.
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Affiliation(s)
- Ayelet Jerafi-Vider
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Ivan Bassi
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Noga Moshe
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Yaara Tevet
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Gideon Hen
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Daniel Splittstoesser
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA
| | - Masahiro Shin
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA
| | - Nathan D Lawson
- Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA
| | - Karina Yaniv
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel.
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11
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Inhibiting Endothelial Cell Function in Normal and Tumor Angiogenesis Using BMP Type I Receptor Macrocyclic Kinase Inhibitors. Cancers (Basel) 2021; 13:cancers13122951. [PMID: 34204675 PMCID: PMC8231556 DOI: 10.3390/cancers13122951] [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: 05/02/2021] [Revised: 06/07/2021] [Accepted: 06/09/2021] [Indexed: 01/05/2023] Open
Abstract
Angiogenesis, i.e., the formation of new blood vessels from pre-existing endothelial cell (EC)-lined vessels, is critical for tissue development and also contributes to neovascularization-related diseases, such as cancer. Vascular endothelial growth factor (VEGF) and bone morphogenetic proteins (BMPs) are among many secreted cytokines that regulate EC function. While several pharmacological anti-angiogenic agents have reached the clinic, further improvement is needed to increase clinical efficacy and to overcome acquired therapy resistance. More insights into the functional consequences of targeting specific pathways that modulate blood vessel formation may lead to new therapeutic approaches. Here, we synthesized and identified two macrocyclic small molecular compounds termed OD16 and OD29 that inhibit BMP type I receptor (BMPRI)-induced SMAD1/5 phosphorylation and downstream gene expression in ECs. Of note, OD16 and OD29 demonstrated higher specificity against BMPRI activin receptor-like kinase 1/2 (ALK1/2) than the commonly used small molecule BMPRI kinase inhibitor LDN-193189. OD29, but not OD16, also potently inhibited VEGF-induced extracellular regulated kinase MAP kinase phosphorylation in ECs. In vitro, OD16 and OD29 exerted strong inhibition of BMP9 and VEGF-induced ECs migration, invasion and cord formation. Using Tg (fli:EGFP) zebrafish embryos, we found that OD16 and OD29 potently antagonized dorsal longitudinal anastomotic vessel (DLAV), intra segmental vessel (ISV), and subintestinal vessel (SIV) formation during embryonic development. Moreover, the MDA-MB-231 breast cancer cell-induced tumor angiogenesis in zebrafish embryos was significantly decreased by OD16 and OD29. Both macrocyclic compounds might provide a steppingstone for the development of novel anti-angiogenesis therapeutic agents.
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12
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Campinho P, Lamperti P, Boselli F, Vilfan A, Vermot J. Blood Flow Limits Endothelial Cell Extrusion in the Zebrafish Dorsal Aorta. Cell Rep 2021; 31:107505. [PMID: 32294443 DOI: 10.1016/j.celrep.2020.03.069] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 12/16/2019] [Accepted: 03/21/2020] [Indexed: 12/29/2022] Open
Abstract
Blood flow modulates endothelial cell (EC) response during angiogenesis. Shear stress is known to control gene expression related to the endothelial-mesenchymal transition and endothelial-hematopoietic transition. However, the impact of blood flow on the cellular processes associated with EC extrusion is less well understood. To address this question, we dynamically record EC movements and use 3D quantitative methods to segregate the contributions of various cellular processes to the cellular trajectories in the zebrafish dorsal aorta. We find that ECs spread toward the cell extrusion area following the tissue deformation direction dictated by flow-derived mechanical forces. Cell extrusion increases when blood flow is impaired. Similarly, the mechanosensor polycystic kidney disease 2 (pkd2) limits cell extrusion, suggesting that ECs actively sense mechanical forces in the process. These findings identify pkd2 and flow as critical regulators of EC extrusion and suggest that mechanical forces coordinate this process by maintaining ECs within the endothelium.
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Affiliation(s)
- Pedro Campinho
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France; Centre National de la Recherche Scientifique, UMR7104, Illkirch, France; Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Paola Lamperti
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France; Centre National de la Recherche Scientifique, UMR7104, Illkirch, France; Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Francesco Boselli
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France; Centre National de la Recherche Scientifique, UMR7104, Illkirch, France; Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Andrej Vilfan
- Max Planck Institute for Dynamics and Self-Organization, Göttingen, Germany; J. Stefan Institute, Ljubljana, Slovenia
| | - Julien Vermot
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France; Centre National de la Recherche Scientifique, UMR7104, Illkirch, France; Institut National de la Santé et de la Recherche Médicale, U964, Illkirch, France; Université de Strasbourg, Illkirch, France; Department of Bioengineering, Imperial College London, London, UK.
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13
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Gamble JT, Elson DJ, Greenwood JA, Tanguay RL, Kolluri SK. The Zebrafish Xenograft Models for Investigating Cancer and Cancer Therapeutics. BIOLOGY 2021; 10:biology10040252. [PMID: 33804830 PMCID: PMC8063817 DOI: 10.3390/biology10040252] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 03/17/2021] [Indexed: 02/06/2023]
Abstract
Simple Summary The identification and development of new anti-cancer drugs requires extensive testing in animal models to establish safety and efficacy of drug candidates. The transplantation of human tumor tissue into mouse (tumor xenografts) is commonly used to study cancer progression and to test potential drugs for their anti-cancer activity. Mouse models do not afford the ability to test a large number of drug candidates quickly as it takes several weeks to conduct these experiments. In contrast, tumor xenograft studies in zebrafish provide an efficient platform for rapid testing of safety and efficacy in less than two weeks. Abstract In order to develop new cancer therapeutics, rapid, reliable, and relevant biological models are required to screen and validate drug candidates for both efficacy and safety. In recent years, the zebrafish (Danio rerio) has emerged as an excellent model organism suited for these goals. Larval fish or immunocompromised adult fish are used to engraft human cancer cells and serve as a platform for screening potential drug candidates. With zebrafish sharing ~80% of disease-related orthologous genes with humans, they provide a low cost, high-throughput alternative to mouse xenografts that is relevant to human biology. In this review, we provide background on the methods and utility of zebrafish xenograft models in cancer research.
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Affiliation(s)
- John T. Gamble
- Department of Biochemistry & Biophysics, Oregon State University, Corvallis, OR 97331, USA;
| | - Daniel J. Elson
- Cancer Research Laboratory, Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA;
| | - Juliet A. Greenwood
- School of Mathematics and Natural Sciences, Arizona State University, Scotsdale, AZ 85257, USA;
| | - Robyn L. Tanguay
- Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA;
| | - Siva K. Kolluri
- Cancer Research Laboratory, Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA;
- Correspondence:
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14
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Angiodiversity and organotypic functions of sinusoidal endothelial cells. Angiogenesis 2021; 24:289-310. [PMID: 33745018 PMCID: PMC7982081 DOI: 10.1007/s10456-021-09780-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 03/04/2021] [Indexed: 02/08/2023]
Abstract
‘Angiodiversity’ refers to the structural and functional heterogeneity of endothelial cells (EC) along the segments of the vascular tree and especially within the microvascular beds of different organs. Organotypically differentiated EC ranging from continuous, barrier-forming endothelium to discontinuous, fenestrated endothelium perform organ-specific functions such as the maintenance of the tightly sealed blood–brain barrier or the clearance of macromolecular waste products from the peripheral blood by liver EC-expressed scavenger receptors. The microvascular bed of the liver, composed of discontinuous, fenestrated liver sinusoidal endothelial cells (LSEC), is a prime example of organ-specific angiodiversity. Anatomy and development of LSEC have been extensively studied by electron microscopy as well as linage-tracing experiments. Recent advances in cell isolation and bulk transcriptomics or single-cell RNA sequencing techniques allowed the identification of distinct LSEC molecular programs and have led to the identification of LSEC subpopulations. LSEC execute homeostatic functions such as fine tuning the vascular tone, clearing noxious substances from the circulation, and modulating immunoregulatory mechanisms. In recent years, the identification and functional analysis of LSEC-derived angiocrine signals, which control liver homeostasis and disease pathogenesis in an instructive manner, marks a major change of paradigm in the understanding of liver function in health and disease. This review summarizes recent advances in the understanding of liver vascular angiodiversity and the functional consequences resulting thereof.
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15
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Yin J, Heutschi D, Belting HG, Affolter M. Building the complex architectures of vascular networks: Where to branch, where to connect and where to remodel? Curr Top Dev Biol 2021; 143:281-297. [PMID: 33820624 DOI: 10.1016/bs.ctdb.2021.01.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The cardiovascular system is the first organ to become functional during vertebrate embryogenesis and is responsible for the distribution of oxygen and nutrients to all cells of the body. The cardiovascular system constitutes a circulatory loop in which blood flows from the heart through arteries into the microvasculature and back through veins to the heart. The vasculature is characterized by the heterogeneity of blood vessels with respect to size, cellular architecture and function, including both larger vessels that are found at defined positions within the body and smaller vessels or vascular beds that are organized in a less stereotyped manner. Recent studies have shed light on how the vascular tree is formed and how the interconnection of all branches is elaborated and maintained. In contrast to many other branched organs such as the lung or the kidney, vessel connection (also called anastomosis) is a key process underlying the formation of vascular networks; each outgrowing angiogenic sprout must anastomose in order to allow blood flow in the newly formed vessel segment. It turns out that during this "sprouting and anastomosis" process, too many vessels are generated, and that blood flow is subsequently optimized through the removal (pruning) of low flow segments. Here, we reflect on the cellular and molecular mechanisms involved in forming the complex architecture of the vasculature through sprouting, anastomosis and pruning, and raise some questions that remain to be addressed in future studies.
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Affiliation(s)
- Jianmin Yin
- Biozentrum der Universität Basel, Basel, Switzerland
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16
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Nakajima H, Chiba A, Fukumoto M, Morooka N, Mochizuki N. Zebrafish Vascular Development: General and Tissue-Specific Regulation. J Lipid Atheroscler 2021; 10:145-159. [PMID: 34095009 PMCID: PMC8159758 DOI: 10.12997/jla.2021.10.2.145] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/07/2021] [Accepted: 01/29/2021] [Indexed: 01/03/2023] Open
Abstract
Circulation is required for the delivery of oxygen and nutrition to tissues and organs, as well as waste collection. Therefore, the heart and vessels develop first during embryogenesis. The circulatory system consists of the heart, blood vessels, and blood cells, which originate from the mesoderm. The gene expression pattern required for blood vessel development is predetermined by the hierarchical and sequential regulation of genes for the differentiation of mesodermal cells. Herein, we review how blood vessels form distinctly in different tissues or organs of zebrafish and how vessel formation is universally or tissue-specifically regulated by signal transduction pathways and blood flow. In addition, the unsolved issues of mutual contacts and interplay of circulatory organs during embryogenesis are discussed.
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Affiliation(s)
- Hiroyuki Nakajima
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | - Ayano Chiba
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | - Moe Fukumoto
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | - Nanami Morooka
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | - Naoki Mochizuki
- Department of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
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17
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Das RN, Yaniv K. Discovering New Progenitor Cell Populations through Lineage Tracing and In Vivo Imaging. Cold Spring Harb Perspect Biol 2020; 12:cshperspect.a035618. [PMID: 32041709 DOI: 10.1101/cshperspect.a035618] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Identification of progenitor cells that generate differentiated cell types during development, regeneration, and disease states is central to understanding the mechanisms governing such transitions. For more than a century, different lineage-tracing strategies have been developed, which helped disentangle the complex relationship between progenitor cells and their progenies. In this review, we discuss how lineage-tracing analyses have evolved alongside technological advances, and how this approach has contributed to the identification of progenitor cells in different contexts of cell differentiation. We also highlight a few examples in which lineage-tracing experiments have been instrumental for resolving long-standing debates and for identifying unexpected cellular origins. This discussion emphasizes how this century-old quest to delineate cellular lineage relationships is still active, and new discoveries are being made with the development of newer methodologies.
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Affiliation(s)
- Rudra Nayan Das
- 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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18
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Gutierrez-Miranda L, Yaniv K. Cellular Origins of the Lymphatic Endothelium: Implications for Cancer Lymphangiogenesis. Front Physiol 2020; 11:577584. [PMID: 33071831 PMCID: PMC7541848 DOI: 10.3389/fphys.2020.577584] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 08/25/2020] [Indexed: 12/18/2022] Open
Abstract
The lymphatic system plays important roles in physiological and pathological conditions. During cancer progression in particular, lymphangiogenesis can exert both positive and negative effects. While the formation of tumor associated lymphatic vessels correlates with metastatic dissemination, increased severity and poor patient prognosis, the presence of functional lymphatics is regarded as beneficial for anti-tumor immunity and cancer immunotherapy delivery. Therefore, a profound understanding of the cellular origins of tumor lymphatics and the molecular mechanisms controlling their formation is required in order to improve current strategies to control malignant spread. Data accumulated over the last decades have led to a controversy regarding the cellular sources of tumor-associated lymphatic vessels and the putative contribution of non-endothelial cells to this process. Although it is widely accepted that lymphatic endothelial cells (LECs) arise mainly from pre-existing lymphatic vessels, additional contribution from bone marrow-derived cells, myeloid precursors and terminally differentiated macrophages, has also been claimed. Here, we review recent findings describing new origins of LECs during embryonic development and discuss their relevance to cancer lymphangiogenesis.
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Affiliation(s)
| | - Karina Yaniv
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel
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19
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Okuda KS, Hogan BM. Endothelial Cell Dynamics in Vascular Development: Insights From Live-Imaging in Zebrafish. Front Physiol 2020; 11:842. [PMID: 32792978 PMCID: PMC7387577 DOI: 10.3389/fphys.2020.00842] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/23/2020] [Indexed: 01/16/2023] Open
Abstract
The formation of the vertebrate vasculature involves the acquisition of endothelial cell identities, sprouting, migration, remodeling and maturation of functional vessel networks. To understand the cellular and molecular processes that drive vascular development, live-imaging of dynamic cellular events in the zebrafish embryo have proven highly informative. This review focusses on recent advances, new tools and new insights from imaging studies in vascular cell biology using zebrafish as a model system.
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Affiliation(s)
- Kazuhide S Okuda
- Organogenesis and Cancer Program, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - Benjamin M Hogan
- Organogenesis and Cancer Program, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia.,Department of Anatomy and Neuroscience, University of Melbourne, Melbourne, VIC, Australia
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20
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Fonseca CG, Barbacena P, Franco CA. Endothelial cells on the move: dynamics in vascular morphogenesis and disease. VASCULAR BIOLOGY 2020; 2:H29-H43. [PMID: 32935077 PMCID: PMC7487603 DOI: 10.1530/vb-20-0007] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 07/02/2020] [Indexed: 12/11/2022]
Abstract
The vascular system is a hierarchically organized network of blood vessels that play crucial roles in embryogenesis, homeostasis and disease. Blood vessels are built by endothelial cells – the cells lining the interior of blood vessels – through a process named vascular morphogenesis. Endothelial cells react to different biomechanical signals in their environment by adjusting their behavior to: (1) invade, proliferate and fuse to form new vessels (angiogenesis); (2) remodel, regress and establish a hierarchy in the network (patterning); and (3) maintain network stability (quiescence). Each step involves the coordination of endothelial cell differentiation, proliferation, polarity, migration, rearrangements and shape changes to ensure network integrity and an efficient barrier between blood and tissues. In this review, we highlighted the relevance and the mechanisms involving endothelial cell migration during different steps of vascular morphogenesis. We further present evidence on how impaired endothelial cell dynamics can contribute to pathology.
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Affiliation(s)
- Catarina G Fonseca
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.,Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Pedro Barbacena
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Claudio A Franco
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.,Instituto de Histologia e Biologia do Desenvolvimento, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
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21
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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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22
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Luo J, Zhang X, He S, Lou Q, Zhai G, Shi C, Yin Z, Zheng F. Deletion of narfl leads to increased oxidative stress mediated abnormal angiogenesis and digestive organ defects in zebrafish. Redox Biol 2019; 28:101355. [PMID: 31677554 PMCID: PMC6920133 DOI: 10.1016/j.redox.2019.101355] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 10/10/2019] [Accepted: 10/21/2019] [Indexed: 01/01/2023] Open
Abstract
Nuclear prelamin A recognition factor-like (NARFL) is a human protein that participates in cytosolic iron-sulfur (Fe-S) protein biogenesis and cellular defense against oxidative stress. Previous studies of Narfl knockout mice did not reveal well the regulatory mechanisms of embryonic development mediated by Narfl because the homozygous mice die in utero. Here, we investigated the function of narfl in an established zebrafish knockout model by taking advantage of zebrafish external fertilization and ease of embryonic development examination. Our experiments showed that narfl deletion resulted in larvae lethality, subintestinal vessel (SIV) malformation and digestive organ defects in the early stages of embryonic development. Biochemical analyses and western blot revealed increased oxidative stress and upregulated hypoxia-inducible factor-1α (HIF-1α) expression in narfl-/- fish. The use of HIF-1α inhibitor 2-methoxyestradiol (2ME2) for the treatment of mutants partially rescued the SIV sprouting. These results suggest that narfl deletion causes increased oxidative stress and subintestinal vessel malformation, which further influence the development of digestive organs and might contribute to the lethality of the narfl knockout fish.
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Affiliation(s)
- Jing Luo
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, 430071, China
| | - Xiaokang Zhang
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, 430071, China
| | - Siying He
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, 430071, China
| | - Qiyong Lou
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, Hubei, 430072, China
| | - Gang Zhai
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, Hubei, 430072, China
| | - Chuang Shi
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, Hubei, 430072, China
| | - Zhan Yin
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, Hubei, 430072, China.
| | - Fang Zheng
- Center for Gene Diagnosis, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, 430071, China.
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23
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Mullapudi ST, Boezio GLM, Rossi A, Marass M, Matsuoka RL, Matsuda H, Helker CSM, Yang YHC, Stainier DYR. Disruption of the pancreatic vasculature in zebrafish affects islet architecture and function. Development 2019; 146:dev.173674. [PMID: 31597659 DOI: 10.1242/dev.173674] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 10/03/2019] [Indexed: 12/14/2022]
Abstract
A dense local vascular network is crucial for pancreatic endocrine cells to sense metabolites and secrete hormones, and understanding the interactions between the vasculature and the islets may allow for therapeutic modulation in disease conditions. Using live imaging in two models of vascular disruption in zebrafish, we identified two distinct roles for the pancreatic vasculature. At larval stages, expression of a dominant negative version of Vegfaa (dnVegfaa) in β-cells led to vascular and endocrine cell disruption with a minor impairment in β-cell function. In contrast, expression of a soluble isoform of Vegf receptor 1 (sFlt1) in β-cells blocked the formation of the pancreatic vasculature and drastically stunted glucose response, although islet architecture was not affected. Notably, these effects of dnVegfaa or sFlt1 were not observed in animals lacking vegfaa, vegfab, kdrl, kdr or flt1 function, indicating that they interfere with multiple ligands and/or receptors. In adults, disrupted islet architecture persisted in dnVegfaa-expressing animals, whereas sFlt1-expressing animals displayed large sheets of β-cells along their pancreatic ducts, accompanied by impaired glucose tolerance in both models. Thus, our study reveals novel roles for the vasculature in patterning and function of the islet.
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Affiliation(s)
- Sri Teja Mullapudi
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Giulia L M Boezio
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Andrea Rossi
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Michele Marass
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Ryota L Matsuoka
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Hiroki Matsuda
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Christian S M Helker
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Yu Hsuan Carol Yang
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
| | - Didier Y R Stainier
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, 61231 Bad Nauheim, Germany
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24
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Meng S, Gu Q, Yang X, Lv J, Owusu I, Matrone G, Chen K, Cooke JP, Fang L. TBX20 Regulates Angiogenesis Through the Prokineticin 2-Prokineticin Receptor 1 Pathway. Circulation 2019; 138:913-928. [PMID: 29545372 DOI: 10.1161/circulationaha.118.033939] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Angiogenesis is integral for embryogenesis, and targeting angiogenesis improves the outcome of many pathological conditions in patients. TBX20 is a crucial transcription factor for embryonic development, and its deficiency is associated with congenital heart disease. However, the role of TBX20 in angiogenesis has not been described. METHODS Loss- and gain-of-function approaches were used to explore the role of TBX20 in angiogenesis both in vitro and in vivo. Angiogenesis gene array was used to identify key downstream targets of TBX20. RESULTS Unbiased gene array survey showed that TBX20 knockdown profoundly reduced angiogenesis-associated PROK2 (prokineticin 2) gene expression. Indeed, loss of TBX20 hindered endothelial cell migration and in vitro angiogenesis. In a murine angiogenesis model using subcutaneously implanted Matrigel plugs, we observed that TBX20 deficiency markedly reduced PROK2 expression and restricted intraplug angiogenesis. Furthermore, recombinant PROK2 administration enhanced angiogenesis and blood flow recovery in murine hind-limb ischemia. In zebrafish, transient knockdown of tbx20 by morpholino antisense oligos or genetic disruption of tbx20 by CRISPR/Cas9 impaired angiogenesis. Furthermore, loss of prok2 or its cognate receptor prokr1a also limited angiogenesis. In contrast, overexpression of prok2 or prokr1a rescued the impaired angiogenesis in tbx20-deficient animals. CONCLUSIONS Our study identifies TBX20 as a novel transcription factor regulating angiogenesis through the PROK2-PROKR1 (prokineticin receptor 1) pathway in both development and disease and reveals a novel mode of angiogenic regulation whereby the TBX20-PROK2-PROKR1 signaling cascade may act as a "biological capacitor" to relay and sustain the proangiogenic effect of vascular endothelial growth factor. This pathway may be a therapeutic target in the treatment of diseases with dysregulated angiogenesis.
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Affiliation(s)
- Shu Meng
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
| | - Qilin Gu
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
| | - Xiaojie Yang
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
| | - Jie Lv
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
| | - Iris Owusu
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
| | - Gianfranco Matrone
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
| | - Kaifu Chen
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
| | - John P Cooke
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
| | - Longhou Fang
- Center for Cardiovascular Regeneration, Department of Cardiovascular Sciences, Houston Methodist Research Institute, TX
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25
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Lv K, Ren Q, Zhang X, Zhang K, Fei J, Li T. Study of pro-angiogenic activity of astilbin on human umbilical vein endothelial cells in vitro and zebrafish in vivo. RSC Adv 2019; 9:22921-22930. [PMID: 35514508 PMCID: PMC9067144 DOI: 10.1039/c9ra01673b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 06/08/2019] [Indexed: 12/23/2022] Open
Abstract
Astilbin is a dihydroflavonol natural product isolated from a variety of food and medicinal herbs (e.g. Smilax glabra Roxb.), and its mechanism of action in vascular pharmacology remains unclear. The aim of this study was to investigate the pro-angiogenic effects of astilbin and its putative mechanism of action. Briefly, our in vitro studies showed a dose-dependent ability of astilbin to increase the ability of HUVECs to proliferate and migrate, and undergo cell invasion and tube formation. Moreover, astilbin significantly increased the expression levels of several major proteins involved in the angiogenesis pathway, e.g. PI3K, Akt, p38 and ERK1/2. Our in vivo studies demonstrated the ability of astilbin to significantly restore the blood vessel loss induced by VRI in a VRI-induced vascular insufficiency zebrafish model. In conclusion, in this study we first demonstrate that astilbin exhibits pro-angiogenic activity in HUVECs and VRI-induced vascular insufficient zebrafish, possibly through the activation of the PI3K/Akt and MAPK/ERK dependent signaling pathways. These findings suggest that astilbin could be further developed as a potential agent in the prevention or treatment of insufficient angiogenesis related diseases in the future. Pro-angiogenic activity of astilbin on endothelial cells in vitro and zebrafish in vivo.![]()
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Affiliation(s)
- Kongpeng Lv
- Shenzhen Infectious Disease Medicine Engineering Center, Shenzhen People's Hospital, 2nd Clinical Medical College of Jinan University Shenzhen 518120 Guangdong Province China +86-755-25618998 +86-755-25618998.,Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University Guangzhou 510632 Guangdong Province China +86-20-85221343 +86-20-85220256
| | - Qin Ren
- Shenzhen Infectious Disease Medicine Engineering Center, Shenzhen People's Hospital, 2nd Clinical Medical College of Jinan University Shenzhen 518120 Guangdong Province China +86-755-25618998 +86-755-25618998
| | - Xingyan Zhang
- Shenzhen Infectious Disease Medicine Engineering Center, Shenzhen People's Hospital, 2nd Clinical Medical College of Jinan University Shenzhen 518120 Guangdong Province China +86-755-25618998 +86-755-25618998
| | - Keda Zhang
- Shenzhen Infectious Disease Medicine Engineering Center, Shenzhen People's Hospital, 2nd Clinical Medical College of Jinan University Shenzhen 518120 Guangdong Province China +86-755-25618998 +86-755-25618998.,Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University Guangzhou 510632 Guangdong Province China +86-20-85221343 +86-20-85220256
| | - Jia Fei
- Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University Guangzhou 510632 Guangdong Province China +86-20-85221343 +86-20-85220256
| | - Tiyuan Li
- Shenzhen Infectious Disease Medicine Engineering Center, Shenzhen People's Hospital, 2nd Clinical Medical College of Jinan University Shenzhen 518120 Guangdong Province China +86-755-25618998 +86-755-25618998
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26
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Toselli CM, Wilkinson BM, Paterson J, Kieffer TJ. Vegfa/vegfr2 signaling is necessary for zebrafish islet vessel development, but is dispensable for beta-cell and alpha-cell formation. Sci Rep 2019; 9:3594. [PMID: 30837605 PMCID: PMC6401103 DOI: 10.1038/s41598-019-40136-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 01/29/2019] [Indexed: 02/06/2023] Open
Abstract
The mechanisms underlying zebrafish pancreatic islet vascularization have not been well characterized. We sought to determine the angiogenic factors responsible for islet vascularization and assess whether an absence of endothelial cells affects beta-cell and alpha-cell formation. We used a double transgenic zebrafish Tg(fli1:EGFP; insa:tagRFP) to label endothelial cells and beta-cells, respectively. Beta-cells developed adjacent to endothelial cells and by 72 hours post fertilization (hpf) the zebrafish pancreatic islet was highly vascularized. Zebrafish beta-cells express vascular endothelial growth factors (vegf), vegfaa and vegfab. Double knockdown of vegfaa and vegfab or the primary Vegfa receptors (Vegfr2), kdr and kdrl, resulted in vessel deficient islets. While beta-cell and alpha-cell numbers remained unchanged in vessel deficient islets, insulina expression was downregulated relative to controls. Vegfaa/Vegfab-Vegfr2 signaling is necessary for proper islet vessel development, but not for the initial formation of beta-cells and alpha-cells.
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Affiliation(s)
- Chiara M Toselli
- Department of Cellular and Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada
| | - Brayden M Wilkinson
- Department of Cellular and Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada
| | - Joshua Paterson
- Department of Cellular and Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada
| | - Timothy J Kieffer
- Department of Cellular and Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada. .,Department of Surgery, Life Sciences Institute, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada.
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27
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Red-Horse K, Siekmann AF. Veins and Arteries Build Hierarchical Branching Patterns Differently: Bottom-Up versus Top-Down. Bioessays 2019; 41:e1800198. [PMID: 30805984 PMCID: PMC6478158 DOI: 10.1002/bies.201800198] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 12/20/2018] [Indexed: 12/13/2022]
Abstract
A tree-like hierarchical branching structure is present in many biological systems, such as the kidney, lung, mammary gland, and blood vessels. Most of these organs form through branching morphogenesis, where outward growth results in smaller and smaller branches. However, the blood vasculature is unique in that it exists as two trees (arterial and venous) connected at their tips. Obtaining this organization might therefore require unique developmental mechanisms. As reviewed here, recent data indicate that arterial trees often form in reverse order. Accordingly, initial arterial endothelial cell differentiation occurs outside of arterial vessels. These pre-artery cells then build trees by following a migratory path from smaller into larger arteries, a process guided by the forces imparted by blood flow. Thus, in comparison to other branched organs, arteries can obtain their structure through inward growth and coalescence. Here, new information on the underlying mechanisms is discussed, and how defects can lead to pathologies, such as hypoplastic arteries and arteriovenous malformations.
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Affiliation(s)
- Kristy Red-Horse
- Department of Biology, Stanford University, Stanford 94305 California,
| | - Arndt F. Siekmann
- Department of Cell and Developmental Biology and Cardiovascular Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia 19104 Pennsylvania,
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28
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Alabi RO, Farber G, Blobel CP. Intriguing Roles for Endothelial ADAM10/Notch Signaling in the Development of Organ-Specific Vascular Beds. Physiol Rev 2019; 98:2025-2061. [PMID: 30067156 DOI: 10.1152/physrev.00029.2017] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The vasculature is a remarkably interesting, complex, and interconnected organ. It provides a conduit for oxygen and nutrients, filtration of waste products, and rapid communication between organs. Much remains to be learned about the specialized vascular beds that fulfill these diverse, yet vital functions. This review was prompted by the discovery that Notch signaling in mouse endothelial cells is crucial for the development of specialized vascular beds found in the heart, kidneys, liver, intestines, and bone. We will address the intriguing questions raised by the role of Notch signaling and that of its regulator, the metalloprotease ADAM10, in the development of specialized vascular beds. We will cover fundamentals of ADAM10/Notch signaling, the concept of Notch-dependent cell fate decisions, and how these might govern the development of organ-specific vascular beds through angiogenesis or vasculogenesis. We will also consider common features of the affected vessels, including the presence of fenestra or sinusoids and their occurrence in portal systems with two consecutive capillary beds. We hope to stimulate further discussion and study of the role of ADAM10/Notch signaling in the development of specialized vascular structures, which might help uncover new targets for the repair of vascular beds damaged in conditions like coronary artery disease and glomerulonephritis.
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Affiliation(s)
- Rolake O Alabi
- Weill Cornell/Rockefeller/Sloan-Kettering Tri-Institutional MD-PhD Program, New York, New York ; Arthritis and Tissue Degeneration Program, Hospital for Special Surgery, New York, New York ; Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, New York ; Department of Medicine, Weill Cornell Medicine, New York, New York ; and Institute for Advanced Study, Technical University Munich , Munich , Germany
| | - Gregory Farber
- Weill Cornell/Rockefeller/Sloan-Kettering Tri-Institutional MD-PhD Program, New York, New York ; Arthritis and Tissue Degeneration Program, Hospital for Special Surgery, New York, New York ; Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, New York ; Department of Medicine, Weill Cornell Medicine, New York, New York ; and Institute for Advanced Study, Technical University Munich , Munich , Germany
| | - Carl P Blobel
- Weill Cornell/Rockefeller/Sloan-Kettering Tri-Institutional MD-PhD Program, New York, New York ; Arthritis and Tissue Degeneration Program, Hospital for Special Surgery, New York, New York ; Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medicine, New York, New York ; Department of Medicine, Weill Cornell Medicine, New York, New York ; and Institute for Advanced Study, Technical University Munich , Munich , Germany
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29
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Mir TA, Iwanaga S, Kurooka T, Toda H, Sakai S, Nakamura M. Biofabrication offers future hope for tackling various obstacles and challenges in tissue engineering and regenerative medicine: A Perspective. Int J Bioprint 2018; 5:153. [PMID: 32596529 PMCID: PMC7294687 DOI: 10.18063/ijb.v5i1.153] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 07/02/2018] [Indexed: 12/26/2022] Open
Abstract
Biofabrication is an emerging multidisciplinary field that makes a revolutionary impact on the researches on life science, biomedical engineering, and both basic and clinical medicine, has progressed tremendously over the past few years. Recently, there has been a big boom in three-dimensional (3D) printing or additive manufacturing (AM) research worldwide, and there is a significant increase not only in the number of researchers turning their attention to AM but also publications demonstrating the potential applications of 3D printing techniques in multiple fields. Biofabrication and bioprinting hold great promise for the innovation of engineering-based organ replacing medicine. In this mini review, various challenges in the field of tissue engineering are focused from the point of view of the biofabrication - strategies to bridge the gap between organ shortage and mission of medical innovation research seek to achieve organ-specific treatments or regenerative therapies. Four major challenges are discussed including (i) challenge of producing organs by AM, (ii) digitalization of tissue engineering and regenerative medicine, (iii) rapid production of organs beyond the biological natural course, and (iv) extracorporeal organ engineering.
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Affiliation(s)
- Tanveer Ahmad Mir
- Graduate School of Science and Engineering for Research (Engineering), University of Toyama, Toyama 930-8555, Japan
- Toyama Nanotechnology Manufacturing Cluster, Toyama, Japan
- Laboratory of Biosensors, BioMEMS and Bionanotechnology, Alfaisal University Riyadh 11533, Kingdom of Saudi Arabia
| | - Shintaroh Iwanaga
- Graduate School of Science and Engineering for Research (Engineering), University of Toyama, Toyama 930-8555, Japan
| | - Taketoshi Kurooka
- Graduate School of Science and Engineering for Research (Engineering), University of Toyama, Toyama 930-8555, Japan
| | - Hideki Toda
- Graduate School of Science and Engineering for Research (Engineering), University of Toyama, Toyama 930-8555, Japan
| | - Shinji Sakai
- Graduate School of Engineering Science, Osaka University, 1-3, Machikaneyama-Cho, Toyonaka City, Osaka 560-8531, Japan
| | - Makoto Nakamura
- Graduate School of Science and Engineering for Research (Engineering), University of Toyama, Toyama 930-8555, Japan
- Toyama Nanotechnology Manufacturing Cluster, Toyama, Japan
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30
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Hsieh CS, Tsai CT, Chen YH, Chang SN, Hwang JJ, Chuang EY, Wu IH. Global Expression Profiling Identifies a Novel Hyaluronan Synthases 2 Gene in the Pathogenesis of Lower Extremity Varicose Veins. J Clin Med 2018; 7:jcm7120537. [PMID: 30544995 PMCID: PMC6306753 DOI: 10.3390/jcm7120537] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 11/24/2018] [Accepted: 12/07/2018] [Indexed: 11/16/2022] Open
Abstract
Lower extremities varicose veins (VV) are among the most easily recognized venous abnormalities. The genetic mechanism of VV is largely unknown. In this study, we sought to explore the global expressional change of VV and identify novel genes that might play a role in VV. We used next-generation ribonucleic acid (RNA) sequence (RNA seq) technology to study the global messenger RNA expressional change in the venous samples of five diseased and five control patients. We identified several differentially expressed genes, which were further confirmed by conventional reverse transcription polymerase chain reaction (RT-PCR). Using these significant genes we performed in silico pathway analyses and found distinct transcriptional networks, such as angiogenesis, cell adhesion, vascular injury, and carbohydrate metabolisms that might be involved in the mechanism of VV. Among these significant genes, we also found hyaluronan synthases 2 gene (HAS2) played a pivotal role and governed all these pathways. We further confirmed that HAS2 expression was decreased in the venous samples of patients with VV. Finally, we used a zebrafish model with fluorescence emitting vasculature and red blood cells to see the morphological changes of the venous system and blood flow. We found that HAS2 knockdown in zebrafish resulted in dilated venous structural with static venous flow. HAS2 may modulate the transcriptional networks of angiogenesis, cell adhesion, vascular injury, and carbohydrate metabolisms in venous tissues and downregulation of HAS2 may underlie the mechanism of VV.
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Affiliation(s)
- Chia-Shan Hsieh
- Department of Life Science, Genome and Systems Biology Degree Program, National Taiwan University, Taipei 10617, Taiwan.
- Bioinformatics and Biostatistics Core, Center of Genomic Medicine, National Taiwan University, Taipei 10055, Taiwan.
| | - Chia-Ti Tsai
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, Taipei 10002, Taiwan.
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei 10051, Taiwan.
| | - Yau-Hung Chen
- Department of Chemistry, Tamkang University, Taipei 25137, Taiwan.
| | - Sheng-Nan Chang
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin 64041, Taiwan.
| | - Juey-Jen Hwang
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, Taipei 10002, Taiwan.
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin 64041, Taiwan.
| | - Eric Y Chuang
- Department of Life Science, Genome and Systems Biology Degree Program, National Taiwan University, Taipei 10617, Taiwan.
- Bioinformatics and Biostatistics Core, Center of Genomic Medicine, National Taiwan University, Taipei 10055, Taiwan.
| | - I-Hui Wu
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei 10051, Taiwan.
- Department of Surgery, National Taiwan University Hospital, Taipei, 10002, Taiwan.
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31
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Castro PR, Barbosa AS, Pereira JM, Ranfley H, Felipetto M, Gonçalves CAX, Paiva IR, Berg BB, Barcelos LS. Cellular and Molecular Heterogeneity Associated with Vessel Formation Processes. BIOMED RESEARCH INTERNATIONAL 2018; 2018:6740408. [PMID: 30406137 PMCID: PMC6199857 DOI: 10.1155/2018/6740408] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 09/06/2018] [Indexed: 12/11/2022]
Abstract
The microvasculature heterogeneity is a complex subject in vascular biology. The difficulty of building a dynamic and interactive view among the microenvironments, the cellular and molecular heterogeneities, and the basic aspects of the vessel formation processes make the available knowledge largely fragmented. The neovascularisation processes, termed vasculogenesis, angiogenesis, arteriogenesis, and lymphangiogenesis, are important to the formation and proper functioning of organs and tissues both in the embryo and the postnatal period. These processes are intrinsically related to microvascular cells, such as endothelial and mural cells. These cells are able to adjust their activities in response to the metabolic and physiological requirements of the tissues, by displaying a broad plasticity that results in a significant cellular and molecular heterogeneity. In this review, we intend to approach the microvasculature heterogeneity in an integrated view considering the diversity of neovascularisation processes and the cellular and molecular heterogeneity that contribute to microcirculatory homeostasis. For that, we will cover their interactions in the different blood-organ barriers and discuss how they cooperate in an integrated regulatory network that is controlled by specific molecular signatures.
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Affiliation(s)
- Pollyana Ribeiro Castro
- Department of Physiology and Biophysics, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
| | - Alan Sales Barbosa
- Department of Physiology and Biophysics, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
| | - Jousie Michel Pereira
- Department of Physiology and Biophysics, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
| | - Hedden Ranfley
- Department of Physiology and Biophysics, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
| | - Mariane Felipetto
- Department of Physiology and Biophysics, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
| | - Carlos Alberto Xavier Gonçalves
- Department of Biochemistry and Immunology, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
| | - Isabela Ribeiro Paiva
- Department of Pharmacology, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
| | - Bárbara Betônico Berg
- Department of Pharmacology, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
| | - Luciola Silva Barcelos
- Department of Physiology and Biophysics, Instituto de Ciências Biológicas (ICB), Universidade Federal de Minas Gerais (UFMG), Brazil
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32
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Campinho P, Lamperti P, Boselli F, Vermot J. Three-dimensional microscopy and image analysis methodology for mapping and quantification of nuclear positions in tissues with approximate cylindrical geometry. Philos Trans R Soc Lond B Biol Sci 2018; 373:20170332. [PMID: 30249780 PMCID: PMC6158202 DOI: 10.1098/rstb.2017.0332] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2018] [Indexed: 12/18/2022] Open
Abstract
Organogenesis involves extensive and dynamic changes of tissue shape during development. It is associated with complex morphogenetic events that require enormous tissue plasticity and generate a large variety of transient three-dimensional geometries that are achieved by global tissue responses. Nevertheless, such global responses are driven by tight spatio-temporal regulation of the behaviours of individual cells composing these tissues. Therefore, the development of image analysis tools that allow for extraction of quantitative data concerning individual cell behaviours is central to study tissue morphogenesis. There are many image analysis tools available that permit extraction of cell parameters. Unfortunately, the majority are developed for tissues with relatively simple geometries such as flat epithelia. Problems arise when the tissue of interest assumes a more complex three-dimensional geometry. Here, we use the endothelium of the developing zebrafish dorsal aorta as an example of a tissue with cylindrical geometry and describe the image analysis routines developed to extract quantitative data on individual cells in such tissues, as well as the image acquisition and sample preparation methodology.This article is part of the Theo Murphy meeting issue 'Mechanics of development'.
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Affiliation(s)
- Pedro Campinho
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch 67404, France
- Centre National de la Recherche Scientifique, UMR7104, Illkirch 67404, France
- Institut National de la Santé et de la Recherche Médicale, U964, Illkirch 67404, France
- Université de Strasbourg, Illkirch 67404, France
| | - Paola Lamperti
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch 67404, France
- Centre National de la Recherche Scientifique, UMR7104, Illkirch 67404, France
- Institut National de la Santé et de la Recherche Médicale, U964, Illkirch 67404, France
- Université de Strasbourg, Illkirch 67404, France
| | - Francesco Boselli
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch 67404, France
- Centre National de la Recherche Scientifique, UMR7104, Illkirch 67404, France
- Institut National de la Santé et de la Recherche Médicale, U964, Illkirch 67404, France
- Université de Strasbourg, Illkirch 67404, France
| | - Julien Vermot
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch 67404, France
- Centre National de la Recherche Scientifique, UMR7104, Illkirch 67404, France
- Institut National de la Santé et de la Recherche Médicale, U964, Illkirch 67404, France
- Université de Strasbourg, Illkirch 67404, France
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33
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Wong BW, Zecchin A, García-Caballero M, Carmeliet P. Emerging Concepts in Organ-Specific Lymphatic Vessels and Metabolic Regulation of Lymphatic Development. Dev Cell 2018; 45:289-301. [PMID: 29738709 DOI: 10.1016/j.devcel.2018.03.021] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 12/12/2017] [Accepted: 03/26/2018] [Indexed: 02/08/2023]
Abstract
The lymphatic system has been less well characterized than the blood vascular system; however, work in recent years has uncovered novel regulators and non-venous lineages that contribute to lymphatic formation in various organs. Further, the identification of organ-specific lymphatic beds underscores their potential interaction with organ development and function, and highlights the possibility of targeting these organ-specific lymphatics beds in disease. This review focuses on newly described metabolic and epigenetic regulators of lymphangiogenesis and the interplay between lymphatic development and function in a number of major organ systems.
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Affiliation(s)
- Brian W Wong
- Laboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, Leuven Cancer Institute, KU Leuven, Herestraat 49 - B912, Leuven 3000, Belgium; Laboratory of Angiogenesis and Vascular Metabolism, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven 3000, Belgium
| | - Annalisa Zecchin
- Laboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, Leuven Cancer Institute, KU Leuven, Herestraat 49 - B912, Leuven 3000, Belgium; Laboratory of Angiogenesis and Vascular Metabolism, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven 3000, Belgium
| | - Melissa García-Caballero
- Laboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, Leuven Cancer Institute, KU Leuven, Herestraat 49 - B912, Leuven 3000, Belgium; Laboratory of Angiogenesis and Vascular Metabolism, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven 3000, Belgium
| | - Peter Carmeliet
- Laboratory of Angiogenesis and Vascular Metabolism, Department of Oncology, Leuven Cancer Institute, KU Leuven, Herestraat 49 - B912, Leuven 3000, Belgium; Laboratory of Angiogenesis and Vascular Metabolism, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven 3000, Belgium.
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34
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Campbell F, Bos FL, Sieber S, Arias-Alpizar G, Koch BE, Huwyler J, Kros A, Bussmann J. Directing Nanoparticle Biodistribution through Evasion and Exploitation of Stab2-Dependent Nanoparticle Uptake. ACS NANO 2018; 12:2138-2150. [PMID: 29320626 PMCID: PMC5876619 DOI: 10.1021/acsnano.7b06995] [Citation(s) in RCA: 152] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Up to 99% of systemically administered nanoparticles are cleared through the liver. Within the liver, most nanoparticles are thought to be sequestered by macrophages (Kupffer cells), although significant nanoparticle interactions with other hepatic cells have also been observed. To achieve effective cell-specific targeting of drugs through nanoparticle encapsulation, improved mechanistic understanding of nanoparticle-liver interactions is required. Here, we show the caudal vein of the embryonic zebrafish ( Danio rerio) can be used as a model for assessing nanoparticle interactions with mammalian liver sinusoidal (or scavenger) endothelial cells (SECs) and macrophages. We observe that anionic nanoparticles are primarily taken up by SECs and identify an essential requirement for the scavenger receptor, stabilin-2 ( stab2) in this process. Importantly, nanoparticle-SEC interactions can be blocked by dextran sulfate, a competitive inhibitor of stab2 and other scavenger receptors. Finally, we exploit nanoparticle-SEC interactions to demonstrate targeted intracellular drug delivery resulting in the selective deletion of a single blood vessel in the zebrafish embryo. Together, we propose stab2 inhibition or targeting as a general approach for modifying nanoparticle-liver interactions of a wide range of nanomedicines.
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Affiliation(s)
- Frederick Campbell
- Department
of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry (LIC), Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
- E-mail:
| | - Frank L. Bos
- Hubrecht-Institute-KNAW
and University Medical Centre and Centre for Biomedical Genetics, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - Sandro Sieber
- Division
of Pharmaceutical Technology, Department of Pharmaceutical Science, University of Basel, Klingelbergstrasse 50, Basel CH-4056, Switzerland
| | - Gabriela Arias-Alpizar
- Department
of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry (LIC), Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
| | - Bjørn E. Koch
- Department
of Molecular Cell Biology, Institute Biology
Leiden (IBL), Leiden University, P.O.
Box 9502, 2300 RA Leiden, The Netherlands
| | - Jörg Huwyler
- Division
of Pharmaceutical Technology, Department of Pharmaceutical Science, University of Basel, Klingelbergstrasse 50, Basel CH-4056, Switzerland
| | - Alexander Kros
- Department
of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry (LIC), Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
- E-mail:
| | - Jeroen Bussmann
- Department
of Supramolecular and Biomaterials Chemistry, Leiden Institute of Chemistry (LIC), Leiden University, P.O. Box 9502, 2300 RA Leiden, The Netherlands
- Department
of Molecular Cell Biology, Institute Biology
Leiden (IBL), Leiden University, P.O.
Box 9502, 2300 RA Leiden, The Netherlands
- E-mail:
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35
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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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36
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Abstract
The zebrafish is an outstanding model for studying vascular biology in vivo. Pericytes and vascular smooth muscle cells can be imaged as they associate with vessels and provide stability and integrity to the vasculature. In zebrafish, pericytes associate with the cerebral and trunk vasculature on the second day of development, as assayed by pdgfrβ and notch3 markers. In the head, cerebral pericytes are neural crest derived, except for the pericytes of the hindbrain vasculature, which are mesoderm derived. Similar to the hindbrain, pericytes on the trunk vasculature are also mesoderm derived. Regardless of their location, pericyte development depends on a complex interaction between blood flow and signalling pathways, such as Notch, SONIC HEDGEHOG and BMP signalling, all of which positively regulate pericyte numbers.Pericyte numbers rapidly increase as development proceeds in order to stabilize both the blood-brain barrier and the vasculature and hence, prevent haemorrhage. Consequently, compromised pericyte development results in compromised vascular integrity, which then evolves into detrimental pathologies. Some of these pathologies have been modelled in zebrafish by inducing mutations in the notch3, foxc1 and foxf2 genes. These zebrafish models provide insights into the mechanisms of disease as associated with pericyte biology. Going forward, these models may be key contributors in elucidating the role of vascular mural cells in regulating vessel diameter and hence, blood flow.
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Affiliation(s)
- Nabila Bahrami
- Department of Biochemistry and Molecular Biology, Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada
| | - Sarah J Childs
- Department of Biochemistry and Molecular Biology, Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada.
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Wakabayashi T, Yagami K, Sadaoka S, Mori K, Komatsu S, Nagasawa S, Udagawa N. CO 2 Laser Irradiation Restores Collagen and VEGF Expressions of HPdLF on LPS Contaminated Titanium Surface. J HARD TISSUE BIOL 2018. [DOI: 10.2485/jhtb.27.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Tsuneo Wakabayashi
- Department of Oral Health Promotion, Graduate School of Oral Medicine, Matsumoto Dental University
| | - Kimitoshi Yagami
- Department of Oral Health Promotion, Graduate School of Oral Medicine, Matsumoto Dental University
| | - Sunao Sadaoka
- Department of Oral Health, School of Dentistry, Matsumoto Dental University
| | - Kozue Mori
- Department of Oral Health Promotion, Graduate School of Oral Medicine, Matsumoto Dental University
| | - Saho Komatsu
- Department of Oral Health Promotion, Graduate School of Oral Medicine, Matsumoto Dental University
| | - Sakae Nagasawa
- Department of Dental Materials, School of Dentistry, Matsumoto Dental University
| | - Nobuyuki Udagawa
- Department of Biochemistry, School of Dentistry, Matsumoto Dental University
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38
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Augustin HG, Koh GY. Organotypic vasculature: From descriptive heterogeneity to functional pathophysiology. Science 2017; 357:science.aal2379. [DOI: 10.1126/science.aal2379] [Citation(s) in RCA: 351] [Impact Index Per Article: 50.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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39
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Vascular heterogeneity and specialization in development and disease. Nat Rev Mol Cell Biol 2017; 18:477-494. [PMID: 28537573 DOI: 10.1038/nrm.2017.36] [Citation(s) in RCA: 373] [Impact Index Per Article: 53.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Blood and lymphatic vessels pervade almost all body tissues and have numerous essential roles in physiology and disease. The inner lining of these networks is formed by a single layer of endothelial cells, which is specialized according to the needs of the tissue that it supplies. Whereas the general mechanisms of blood and lymphatic vessel development are being defined with increasing molecular precision, studies of the processes of endothelial specialization remain mostly descriptive. Recent insights from genetic animal models illuminate how endothelial cells interact with each other and with their tissue environment, providing paradigms for vessel type- and organ-specific endothelial differentiation. Delineating these governing principles will be crucial for understanding how tissues develop and maintain, and how their function becomes abnormal in disease.
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40
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Das S, Red-Horse K. Cellular plasticity in cardiovascular development and disease. Dev Dyn 2017; 246:328-335. [PMID: 28097739 DOI: 10.1002/dvdy.24486] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 12/22/2016] [Accepted: 12/28/2016] [Indexed: 12/27/2022] Open
Abstract
Knowledge on cellular differentiation pathways is critical to understanding organ development, homeostasis, and disease. Studying cell differentiation and cell fate restrictions in these contexts can be done through lineage tracing experiments, which entail permanent labeling of a cell and all its progeny. Recent lineage experiments within the cardiovascular system have uncovered unexpected findings on cellular origins during organogenesis and cell plasticity during disease. For example, there is increasing evidence that multiple progenitor sources exist for a single cell type, and that cells have remarkable expansive capacities under disease settings. Here, we summarize some recent findings in the cardiovascular system and highlight where there is evidence that the underlying concepts are a widespread phenomenon used by other organ systems. Developmental Dynamics 246:328-335, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Soumyashree Das
- Department of Biology, Stanford University, Stanford, California
| | - Kristy Red-Horse
- Department of Biology, Stanford University, Stanford, California
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41
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Wang S, Miller SR, Ober EA, Sadler KC. Making It New Again: Insight Into Liver Development, Regeneration, and Disease From Zebrafish Research. Curr Top Dev Biol 2017; 124:161-195. [PMID: 28335859 PMCID: PMC6450094 DOI: 10.1016/bs.ctdb.2016.11.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The adult liver of most vertebrates is predominantly comprised of hepatocytes. However, these cells must work in concert with biliary, stellate, vascular, and immune cells to accomplish the vast array of hepatic functions required for physiological homeostasis. Our understanding of liver development was accelerated as zebrafish emerged as an ideal vertebrate system to study embryogenesis. Through work in zebrafish and other models, it is now clear that the cells in the liver develop in a coordinated fashion during embryogenesis through a complex yet incompletely understood set of molecular guidelines. Zebrafish research has uncovered many key players that govern the acquisition of hepatic potential, cell fate, and plasticity. Although rare, some hepatobiliary diseases-especially biliary atresia-are caused by developmental defects; we discuss how research using zebrafish to study liver development has informed our understanding of and approaches to liver disease. The liver can be injured in response to an array of stressors including viral, mechanical/surgical, toxin-induced, immune-mediated, or inborn defects in metabolism. The liver has thus evolved the capacity to efficiently repair and regenerate. We discuss the emerging field of using zebrafish to study liver regeneration and highlight recent advances where zebrafish genetics and imaging approaches have provided novel insights into how cell plasticity contributes to liver regeneration.
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Affiliation(s)
- Shuang Wang
- Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Sophie R Miller
- Danish Stem Cell Center (DanStem), University of Copenhagen, Copenhagen N, Denmark
| | - Elke A Ober
- Danish Stem Cell Center (DanStem), University of Copenhagen, Copenhagen N, Denmark
| | - Kirsten C Sadler
- Icahn School of Medicine at Mount Sinai, New York, NY, United States; New York University Abu Dhabi, Abu Dhabi, United Arab Emirates.
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42
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Neuronal sFlt1 and Vegfaa determine venous sprouting and spinal cord vascularization. Nat Commun 2017; 8:13991. [PMID: 28071661 PMCID: PMC5234075 DOI: 10.1038/ncomms13991] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 11/17/2016] [Indexed: 02/07/2023] Open
Abstract
Formation of organ-specific vasculatures requires cross-talk between developing tissue and specialized endothelial cells. Here we show how developing zebrafish spinal cord neurons coordinate vessel growth through balancing of neuron-derived Vegfaa, with neuronal sFlt1 restricting Vegfaa-Kdrl mediated angiogenesis at the neurovascular interface. Neuron-specific loss of flt1 or increased neuronal vegfaa expression promotes angiogenesis and peri-neural tube vascular network formation. Combining loss of neuronal flt1 with gain of vegfaa promotes sprout invasion into the neural tube. On loss of neuronal flt1, ectopic sprouts emanate from veins involving special angiogenic cell behaviours including nuclear positioning and a molecular signature distinct from primary arterial or secondary venous sprouting. Manipulation of arteriovenous identity or Notch signalling established that ectopic sprouting in flt1 mutants requires venous endothelium. Conceptually, our data suggest that spinal cord vascularization proceeds from veins involving two-tiered regulation of neuronal sFlt1 and Vegfaa via a novel sprouting mode. The generation of vasculature in organs is regulated by cross-talk between the developing tissue and specialized endothelial cells. Here, the authors show that vessel growth feeding the zebrafish spinal cord is coordinated by balancing neuron-derived pro-angiogenic ligand Vegfaa and its receptor, sFlt1.
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43
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Venero Galanternik M, Stratman AN, Jung HM, Butler MG, Weinstein BM. Building the drains: the lymphatic vasculature in health and disease. WILEY INTERDISCIPLINARY REVIEWS-DEVELOPMENTAL BIOLOGY 2016; 5:689-710. [PMID: 27576003 DOI: 10.1002/wdev.246] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 06/30/2016] [Accepted: 07/01/2016] [Indexed: 02/06/2023]
Abstract
The lymphatic vasculature is comprised of a network of endothelial vessels found in close proximity to but separated from the blood vasculature. An essential tissue component of all vertebrates, lymphatics are responsible for the maintenance of fluid homeostasis, dissemination of immune cells, and lipid reabsorption under healthy conditions. When lymphatic vessels are impaired due to invasive surgery, genetic disorders, or parasitic infections, severe fluid build-up accumulates in the affected tissues causing a condition known as lymphedema. Malignant tumors can also directly activate lymphangiogenesis and use these vessels to promote the spread of metastatic cells. Although their first description goes back to the times of Hippocrates, with subsequent anatomical characterization at the beginning of the 20th-century, the lack of identifying molecular markers and tools to visualize these translucent vessels meant that investigation of lymphatic vessels fell well behind research of blood vessels. However, after years under the shadow of the blood vasculature, recent advances in imaging technologies and new genetic and molecular tools have accelerated the pace of research on lymphatic vessel development. These new tools have facilitated both work in classical mammalian models and the emergence of new powerful vertebrate models like zebrafish, quickly driving the field of lymphatic development back into the spotlight. In this review, we summarize the highlights of recent research on the development and function of the lymphatic vascular network in health and disease. WIREs Dev Biol 2016, 5:689-710. doi: 10.1002/wdev.246 For further resources related to this article, please visit the WIREs website.
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Affiliation(s)
- Marina Venero Galanternik
- National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Amber N Stratman
- National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Hyun Min Jung
- National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Matthew G Butler
- National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Brant M Weinstein
- National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
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44
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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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45
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Betz C, Lenard A, Belting HG, Affolter M. Cell behaviors and dynamics during angiogenesis. Development 2016; 143:2249-60. [DOI: 10.1242/dev.135616] [Citation(s) in RCA: 144] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 05/16/2016] [Indexed: 12/13/2022]
Abstract
Vascular networks are formed and maintained through a multitude of angiogenic processes, such as sprouting, anastomosis and pruning. Only recently has it become possible to study the behavior of the endothelial cells that contribute to these networks at a single-cell level in vivo. This Review summarizes what is known about endothelial cell behavior during developmental angiogenesis, focusing on the morphogenetic changes that these cells undergo.
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Affiliation(s)
- Charles Betz
- Biozentrum der Universität Basel, Klingelbergstrasse 50/70, Basel CH-4056, Switzerland
| | - Anna Lenard
- Biozentrum der Universität Basel, Klingelbergstrasse 50/70, Basel CH-4056, Switzerland
| | - Heinz-Georg Belting
- Biozentrum der Universität Basel, Klingelbergstrasse 50/70, Basel CH-4056, Switzerland
| | - Markus Affolter
- Biozentrum der Universität Basel, Klingelbergstrasse 50/70, Basel CH-4056, Switzerland
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46
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Abstract
ABSTRACT
In February 2016, The Company of Biologists hosted an intimate gathering of leading international researchers at the forefront of experimental cardiovascular regeneration, with its emphasis on ‘Transdifferentiation and Tissue Plasticity in Cardiovascular Rejuvenation’. As I review here, participants at the workshop revealed how understanding cardiac growth and lineage decisions at their most fundamental level has transformed the strategies in hand that presently energize the prospects for human heart repair.
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Affiliation(s)
- Michael D. Schneider
- British Heart Foundation Centre of Research Excellence, National Heart and Lung Institute, Imperial College London, London W14 8DZ, UK
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47
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Koenig AL, Baltrunaite K, Bower NI, Rossi A, Stainier DYR, Hogan BM, Sumanas S. Vegfa signaling promotes zebrafish intestinal vasculature development through endothelial cell migration from the posterior cardinal vein. Dev Biol 2016; 411:115-27. [PMID: 26769101 DOI: 10.1016/j.ydbio.2016.01.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Revised: 12/12/2015] [Accepted: 01/04/2016] [Indexed: 10/22/2022]
Abstract
The mechanisms underlying organ vascularization are not well understood. The zebrafish intestinal vasculature forms early, is easily imaged using transgenic lines and in-situ hybridization, and develops in a stereotypical pattern thus making it an excellent model for investigating mechanisms of organ specific vascularization. Here, we demonstrate that the sub-intestinal vein (SIV) and supra-intestinal artery (SIA) form by a novel mechanism from angioblasts that migrate out of the posterior cardinal vein and coalesce to form the intestinal vasculature in an anterior to posterior wave with the SIA forming after the SIV. We show that vascular endothelial growth factor aa (vegfaa) is expressed in the endoderm at the site where intestinal vessels form and therefore likely provides a guidance signal. Vegfa/Vegfr2 signaling is required for early intestinal vasculature development with mutation in vegfaa or loss of Vegfr2 homologs causing nearly complete inhibition of the formation of the intestinal vasculature. Vegfc and Vegfr3 function, however, are dispensable for intestinal vascularization. Interestingly, ubiquitous overexpression of Vegfc resulted in an overgrowth of the SIV, suggesting that Vegfc is sufficient to induce SIV development. These results argue that Vegfa signaling directs endothelial cells to migrate out of existing vasculature and coalesce to form the intestinal vessels. It is likely that a similar mechanism is utilized during vascularization of other organs.
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Affiliation(s)
- Andrew L Koenig
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
| | - Kristina Baltrunaite
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
| | - Neil I Bower
- Division of Genomics of Development and Disease, Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4073, Australia.
| | - Andrea Rossi
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, Bad Nauheim 61231, Germany.
| | - Didier Y R Stainier
- Department of Developmental Genetics, Max Planck Institute for Heart and Lung Research, Bad Nauheim 61231, Germany.
| | - Benjamin M Hogan
- Division of Genomics of Development and Disease, Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4073, Australia.
| | - Saulius Sumanas
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
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