1
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Schön JL, Groß VE, Post WB, Daum A, Matúš D, Pilz J, Schnorr R, Horn S, Bäumers M, Weidtkamp-Peters S, Hughes S, Schöneberg T, Prömel S. The adhesion GPCR and PCP component flamingo (FMI-1) alters body size and regulates the composition of the extracellular matrix. Matrix Biol 2024; 128:1-10. [PMID: 38378098 DOI: 10.1016/j.matbio.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 02/02/2024] [Accepted: 02/16/2024] [Indexed: 02/22/2024]
Abstract
The extracellular matrix (ECM) is a network of macromolecules that presents a vital scaffold for cells and enables multiple ways of cellular communication. Thus, it is essential for many physiological processes such as development, tissue morphogenesis, homeostasis, the shape and partially the size of the body and its organs. To ensure these, the composition of the ECM is tissue-specific and highly dynamic. ECM homeostasis is therefore tightly controlled by several mechanisms. Here, we show that FMI-1, the homolog of the Adhesion GPCR Flamingo/CELSR/ADGRC in the nematode Caenorhabditis elegans, modulates the composition of the ECM by controlling the production both of ECM molecules such as collagens and also of ECM modifying enzymes. Thereby, FMI-1 affects the morphology and functionality of the nematode´s cuticle, which is mainly composed of ECM, and also modulates the body size. Mechanistic analyses highlight the fact that FMI-1 exerts its function from neurons non-cell autonomously (trans) solely via its extracellular N terminus. Our data support a model, by which the activity of the receptor, which has a well-described role in the planar cell polarity (PCP) pathway, involves the PCP molecule VANG-1, but seems to be independent of the DBL-1/BMP pathway.
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Affiliation(s)
- Johanna Lena Schön
- Rudolf Schönheimer Institute of Biochemistry, Medical Faculty, Leipzig University, Leipzig, Germany; Department of Dermatology, Venereology and Allergology, Leipzig University Medical Center, Leipzig University, Leipzig, Germany
| | - Victoria Elisabeth Groß
- Institute of Cell Biology, Department of Biology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Willem Berend Post
- Institute of Cell Biology, Department of Biology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Alexandra Daum
- Institute of Cell Biology, Department of Biology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Daniel Matúš
- Rudolf Schönheimer Institute of Biochemistry, Medical Faculty, Leipzig University, Leipzig, Germany; Department of Molecular and Cellular Physiology, Stanford University, Stanford, USA
| | - Johanna Pilz
- Rudolf Schönheimer Institute of Biochemistry, Medical Faculty, Leipzig University, Leipzig, Germany
| | - Rene Schnorr
- Institute of Cell Biology, Department of Biology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Susanne Horn
- Rudolf Schönheimer Institute of Biochemistry, Medical Faculty, Leipzig University, Leipzig, Germany
| | - Miriam Bäumers
- Center for Advanced Imaging, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | | | - Samantha Hughes
- A-LIFE, Section Environmental Health and Toxicology, Free University Amsterdam, Amsterdam, the Netherlands
| | - Torsten Schöneberg
- Rudolf Schönheimer Institute of Biochemistry, Medical Faculty, Leipzig University, Leipzig, Germany; School of Medicine, University of Global Health Equity, Kigali, Rwanda
| | - Simone Prömel
- Institute of Cell Biology, Department of Biology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
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2
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Asao T, Tobias GC, Lucotti S, Jones DR, Matei I, Lyden D. Extracellular vesicles and particles as mediators of long-range communication in cancer: connecting biological function to clinical applications. EXTRACELLULAR VESICLES AND CIRCULATING NUCLEIC ACIDS 2023; 4:461-485. [PMID: 38707985 PMCID: PMC11067132 DOI: 10.20517/evcna.2023.37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Over the past decade, extracellular vesicles and particles (EVPs) have emerged as critical mediators of intercellular communication, participating in numerous physiological and pathological processes. In the context of cancer, EVPs exert local effects, such as increased invasiveness, motility, and reprogramming of tumor stroma, as well as systemic effects, including pre-metastatic niche formation, determining organotropism, promoting metastasis and altering the homeostasis of various organs and systems, such as the liver, muscle, and circulatory system. This review provides an overview of the critical advances in EVP research during the past decade, highlighting the heterogeneity of EVPs, their roles in intercellular communication, cancer progression, and metastasis. Moreover, the clinical potential of systemic EVPs as useful cancer biomarkers and therapeutic agents is explored. Last but not least, the progress in EVP analysis technologies that have facilitated these discoveries is discussed, which may further propel EVP research in the future.
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Affiliation(s)
- Tetsuhiko Asao
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, Cell & Developmental Biology, Drukier Institute for Children’s Health and Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10021, USA
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Department of Respiratory Medicine, Juntendo University Graduate School of Medicine, Tokyo 163-8001, Japan
| | - Gabriel Cardial Tobias
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, Cell & Developmental Biology, Drukier Institute for Children’s Health and Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10021, USA
| | - Serena Lucotti
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, Cell & Developmental Biology, Drukier Institute for Children’s Health and Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10021, USA
| | - David R. Jones
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Irina Matei
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, Cell & Developmental Biology, Drukier Institute for Children’s Health and Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10021, USA
| | - David Lyden
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, Cell & Developmental Biology, Drukier Institute for Children’s Health and Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10021, USA
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3
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Dreyer CA, VanderVorst K, Carraway KL. Vangl as a Master Scaffold for Wnt/Planar Cell Polarity Signaling in Development and Disease. Front Cell Dev Biol 2022; 10:887100. [PMID: 35646914 PMCID: PMC9130715 DOI: 10.3389/fcell.2022.887100] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 04/19/2022] [Indexed: 01/04/2023] Open
Abstract
The establishment of polarity within tissues and dynamic cellular morphogenetic events are features common to both developing and adult tissues, and breakdown of these programs is associated with diverse human diseases. Wnt/Planar cell polarity (Wnt/PCP) signaling, a branch of non-canonical Wnt signaling, is critical to the establishment and maintenance of polarity in epithelial tissues as well as cell motility events critical to proper embryonic development. In epithelial tissues, Wnt/PCP-mediated planar polarity relies upon the asymmetric distribution of core proteins to establish polarity, but the requirement for this distribution in Wnt/PCP-mediated cell motility remains unclear. However, in both polarized tissues and migratory cells, the Wnt/PCP-specific transmembrane protein Vangl is required and appears to serve as a scaffold upon which the core pathway components as well as positive and negative regulators of Wnt/PCP signaling assemble. The current literature suggests that the multiple interaction domains of Vangl allow for the binding of diverse signaling partners for the establishment of context- and tissue-specific complexes. In this review we discuss the role of Vangl as a master scaffold for Wnt/PCP signaling in epithelial tissue polarity and cellular motility events in developing and adult tissues, and address how these programs are dysregulated in human disease.
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Affiliation(s)
| | | | - Kermit L. Carraway
- Department of Biochemistry and Molecular Medicine and the UC Davis Comprehensive Cancer Center, UC Davis School of Medicine, Sacramento, CA, United States
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4
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Tian L, Wang Y, Jang YY. Wnt signaling in biliary development, proliferation, and fibrosis. Exp Biol Med (Maywood) 2021; 247:360-367. [PMID: 34861115 DOI: 10.1177/15353702211061376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Biliary fibrosis is an important pathological indicator of hepatobiliary damage. Cholangiocyte is the key cell type involved in this process. To reveal the pathogenesis of biliary fibrosis, it is essential to understand the normal development as well as the aberrant generation and proliferation of cholangiocytes. Numerous reports suggest that the Wnt signaling pathway is implicated in the physiological and pathological processes of cholangiocyte development and ductular reaction. In this review, we summarize the effects of Wnt pathway in cholangiocyte development from embryonic stem cells, as well as the underlying mechanisms of cholangiocyte responses to adult ductal damage. Wnt signaling pathway is regulated in a step-wise manner during each of the liver differentiation stages from embryonic stem cells to functional mature cholangiocytes. With the modulation of Wnt pathway, cholangiocytes can also be generated from adult liver progenitor cells and mature hepatocytes to repair liver damage. Non-canonical Wnt signaling is triggered in the active ductal cells during biliary fibrosis. Targeted control of the Wnt signaling may hold the great potential to reduce and/or reverse the biliary fibrogenic process.
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Affiliation(s)
- Lipeng Tian
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Yichen Wang
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Yoon Young Jang
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.,Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
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5
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Jarman EJ, Boulter L. Targeting the Wnt signaling pathway: the challenge of reducing scarring without affecting repair. Expert Opin Investig Drugs 2020; 29:179-190. [DOI: 10.1080/13543784.2020.1718105] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Edward J. Jarman
- MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, Edinburgh, UK
| | - Luke Boulter
- MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, Edinburgh, UK
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6
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Wilson DH, Jarman EJ, Mellin RP, Wilson ML, Waddell SH, Tsokkou P, Younger NT, Raven A, Bhalla SR, Noll ATR, Olde Damink SW, Schaap FG, Chen P, Bates DO, Banales JM, Dean CH, Henderson DJ, Sansom OJ, Kendall TJ, Boulter L. Non-canonical Wnt signalling regulates scarring in biliary disease via the planar cell polarity receptors. Nat Commun 2020; 11:445. [PMID: 31974352 PMCID: PMC6978415 DOI: 10.1038/s41467-020-14283-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 12/20/2019] [Indexed: 12/20/2022] Open
Abstract
The number of patients diagnosed with chronic bile duct disease is increasing and in most cases these diseases result in chronic ductular scarring, necessitating liver transplantation. The formation of ductular scaring affects liver function; however, scar-generating portal fibroblasts also provide important instructive signals to promote the proliferation and differentiation of biliary epithelial cells. Therefore, understanding whether we can reduce scar formation while maintaining a pro-regenerative microenvironment will be essential in developing treatments for biliary disease. Here, we describe how regenerating biliary epithelial cells express Wnt-Planar Cell Polarity signalling components following bile duct injury and promote the formation of ductular scars by upregulating pro-fibrogenic cytokines and positively regulating collagen-deposition. Inhibiting the production of Wnt-ligands reduces the amount of scar formed around the bile duct, without reducing the development of the pro-regenerative microenvironment required for ductular regeneration, demonstrating that scarring and regeneration can be uncoupled in adult biliary disease and regeneration.
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Affiliation(s)
- D H Wilson
- MRC Human Genetics Unit, Institute for Genetic and Molecular Medicine, Edinburgh, UK
| | - E J Jarman
- MRC Human Genetics Unit, Institute for Genetic and Molecular Medicine, Edinburgh, UK
| | - R P Mellin
- MRC Human Genetics Unit, Institute for Genetic and Molecular Medicine, Edinburgh, UK
- Infectious Diseases and Immune Defence, The Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia
| | - M L Wilson
- MRC Human Genetics Unit, Institute for Genetic and Molecular Medicine, Edinburgh, UK
| | - S H Waddell
- MRC Human Genetics Unit, Institute for Genetic and Molecular Medicine, Edinburgh, UK
| | - P Tsokkou
- MRC Human Genetics Unit, Institute for Genetic and Molecular Medicine, Edinburgh, UK
| | - N T Younger
- MRC Human Genetics Unit, Institute for Genetic and Molecular Medicine, Edinburgh, UK
| | - A Raven
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - S R Bhalla
- Cancer Biology, Division of Cancer and Stem Cells, School of Medicine, University of Nottingham, Centre for Cancer Science, Queen's Medical Centre, Nottingham, UK
| | - A T R Noll
- Department of Surgery, Maastricht University, Maastricht, The Netherlands
| | - S W Olde Damink
- Department of Surgery, Maastricht University, Maastricht, The Netherlands
- Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
| | - F G Schaap
- Department of Surgery, Maastricht University, Maastricht, The Netherlands
- Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
| | - P Chen
- Department of Cell Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - D O Bates
- Cancer Biology, Division of Cancer and Stem Cells, School of Medicine, University of Nottingham, Centre for Cancer Science, Queen's Medical Centre, Nottingham, UK
- COMPARE University of Birmingham and University of Nottingham Midlands, Birmingham, UK
| | - J M Banales
- Biodonostia HRI, CIBERehd, Ikerbasque, San Sebastian, Spain
| | - C H Dean
- National Heart and Lung Institute, Imperial College London, London, UK
| | - D J Henderson
- Cardiovascular Research Centre, Institute of Genetic Medicine, Newcastle University, Newcastle, UK
| | - O J Sansom
- Cancer Research UK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, G61 1QH, UK
| | - T J Kendall
- University of Edinburgh Centre for Inflammation Research, Edinburgh, UK
- Edinburgh Pathology, University of Edinburgh, Edinburgh, UK
| | - L Boulter
- MRC Human Genetics Unit, Institute for Genetic and Molecular Medicine, Edinburgh, UK.
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7
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Gouignard N, Andrieu C, Theveneau E. Neural crest delamination and migration: Looking forward to the next 150 years. Genesis 2018; 56:e23107. [PMID: 29675839 DOI: 10.1002/dvg.23107] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 03/27/2018] [Accepted: 03/28/2018] [Indexed: 12/24/2022]
Abstract
Neural crest (NC) cells were described for the first time in 1868 by Wilhelm His. Since then, this amazing population of migratory stem cells has been intensively studied. It took a century to fully unravel their incredible abilities to contribute to nearly every organ of the body. Yet, our understanding of the cell and molecular mechanisms controlling their migration is far from complete. In this review, we summarize the current knowledge on epithelial-mesenchymal transition and collective behavior of NC cells and propose further stops at which the NC train might be calling in the near future.
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Affiliation(s)
- Nadège Gouignard
- Centre de Biologie du Développement, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, France
| | - Cyril Andrieu
- Centre de Biologie du Développement, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, France
| | - Eric Theveneau
- Centre de Biologie du Développement, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, France
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8
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Goodyear RJ, Lu X, Deans MR, Richardson GP. A tectorin-based matrix and planar cell polarity genes are required for normal collagen-fibril orientation in the developing tectorial membrane. Development 2017; 144:3978-3989. [PMID: 28935705 PMCID: PMC5702074 DOI: 10.1242/dev.151696] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 09/08/2017] [Indexed: 12/20/2022]
Abstract
The tectorial membrane is an extracellular structure of the cochlea. It develops on the surface of the auditory epithelium and contains collagen fibrils embedded in a tectorin-based matrix. The collagen fibrils are oriented radially with an apically directed slant - a feature considered crucial for hearing. To determine how this pattern is generated, collagen-fibril formation was examined in mice lacking a tectorin-based matrix, epithelial cilia or the planar cell polarity genes Vangl2 and Ptk7 In wild-type mice, collagen-fibril bundles appear within a tectorin-based matrix at E15.5 and, as fibril number rapidly increases, become co-aligned and correctly oriented. Epithelial width measurements and data from Kif3acKO mice suggest, respectively, that radial stretch and cilia play little, if any, role in determining normal collagen-fibril orientation; however, evidence from tectorin-knockout mice indicates that confinement is important. PRICKLE2 distribution reveals the planar cell polarity axis in the underlying epithelium is organised along the length of the cochlea and, in mice in which this polarity is disrupted, the apically directed collagen offset is no longer observed. These results highlight the importance of the tectorin-based matrix and epithelial signals for precise collagen organisation in the tectorial membrane.
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Affiliation(s)
- Richard J Goodyear
- Sussex Neuroscience, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK
| | - Xiaowei Lu
- Department of Cell Biology, University of Virginia Health System, Charlottesville, VA 22098, USA
| | - Michael R Deans
- Department of Surgery, Division of Otolaryngology, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
- Department of Neurobiology and Anatomy, University of Utah School of Medicine, Salt Lake City, UT 84112, USA
| | - Guy P Richardson
- Sussex Neuroscience, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK
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9
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Jessen TN, Jessen JR. VANGL2 interacts with integrin αv to regulate matrix metalloproteinase activity and cell adhesion to the extracellular matrix. Exp Cell Res 2017; 361:265-276. [PMID: 29097183 DOI: 10.1016/j.yexcr.2017.10.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 09/28/2017] [Accepted: 10/24/2017] [Indexed: 12/14/2022]
Abstract
Planar cell polarity (PCP) proteins are implicated in a variety of morphogenetic processes including embryonic cell migration and potentially cancer progression. During zebrafish gastrulation, the transmembrane protein Vang-like 2 (VANGL2) is required for PCP and directed cell migration. These cell behaviors occur in the context of a fibrillar extracellular matrix (ECM). While it is thought that interactions with the ECM regulate cell migration, it is unclear how PCP proteins such as VANGL2 influence these events. Using an in vitro cell culture model system, we previously showed that human VANGL2 negatively regulates membrane type-1 matrix metalloproteinase (MMP14) and activation of secreted matrix metalloproteinase 2 (MMP2). Here, we investigated the functional relationship between VANGL2, integrin αvβ3, and MMP2 activation. We provide evidence that VANGL2 regulates cell surface integrin αvβ3 expression and adhesion to fibronectin, laminin, and vitronectin. Inhibition of MMP14/MMP2 activity suppressed the cell adhesion defect in VANGL2 knockdown cells. Furthermore, our data show that MMP14 and integrin αv are required for increased proteolysis by VANGL2 knockdown cells. Lastly, we have identified integrin αvβ3 as a novel VANGL2 binding partner. Together, these findings begin to dissect the molecular underpinnings of how VANGL2 regulates MMP activity and cell adhesion to the ECM.
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Affiliation(s)
- Tammy N Jessen
- Department of Biology, Middle Tennessee State University, 1301 East Main Street, Murfreesboro, TN 37132, USA
| | - Jason R Jessen
- Department of Biology, Middle Tennessee State University, 1301 East Main Street, Murfreesboro, TN 37132, USA.
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10
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Poobalasingam T, Yates LL, Walker SA, Pereira M, Gross NY, Ali A, Kolatsi-Joannou M, Jarvelin MR, Pekkanen J, Papakrivopoulou E, Long DA, Griffiths M, Wagner D, Königshoff M, Hind M, Minelli C, Lloyd CM, Dean CH. Heterozygous Vangl2Looptail mice reveal novel roles for the planar cell polarity pathway in adult lung homeostasis and repair. Dis Model Mech 2017; 10:409-423. [PMID: 28237967 PMCID: PMC5399569 DOI: 10.1242/dmm.028175] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 02/16/2017] [Indexed: 12/15/2022] Open
Abstract
Lung diseases impose a huge economic and health burden worldwide. A key aspect of several adult lung diseases, such as idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD), including emphysema, is aberrant tissue repair, which leads to an accumulation of damage and impaired respiratory function. Currently, there are few effective treatments available for these diseases and their incidence is rising. The planar cell polarity (PCP) pathway is critical for the embryonic development of many organs, including kidney and lung. We have previously shown that perturbation of the PCP pathway impairs tissue morphogenesis, which disrupts the number and shape of epithelial tubes formed within these organs during embryogenesis. However, very little is known about the role of the PCP pathway beyond birth, partly because of the perinatal lethality of many PCP mouse mutant lines. Here, we investigate heterozygous Looptail (Lp) mice, in which a single copy of the core PCP gene, Vangl2, is disrupted. We show that these mice are viable but display severe airspace enlargement and impaired adult lung function. Underlying these defects, we find that Vangl2Lp/+ lungs exhibit altered distribution of actin microfilaments and abnormal regulation of the actin-modifying protein cofilin. In addition, we show that Vangl2Lp/+ lungs exhibit many of the hallmarks of tissue damage, including an altered macrophage population, abnormal elastin deposition and elevated levels of the elastin-modifying enzyme, Mmp12, all of which are observed in emphysema. In vitro, disruption of VANGL2 impairs directed cell migration and reduces the rate of repair following scratch wounding of human alveolar epithelial cells. Moreover, using population data from a birth cohort of young adults, all aged 31, we found evidence of an interactive effect between VANGL2 and smoking on lung function. Finally, we show that PCP genes VANGL2 and SCRIB are significantly downregulated in lung tissue from patients with emphysema. Our data reveal an important novel role for the PCP pathway in adult lung homeostasis and repair and shed new light on the genetic factors which may modify destructive lung diseases such as emphysema. Summary: Manipulating the PCP pathway may provide new approaches to treat damaged lung tissue.
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Affiliation(s)
- Thanushiyan Poobalasingam
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK
| | - Laura L Yates
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK
| | - Simone A Walker
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK
| | - Miguel Pereira
- Respiratory Epidemiology, Occupational Medicine and Public Health, National Heart and Lung Institute, Imperial College London, London SW3 6LR, UK
| | - Nina Y Gross
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK
| | - Akmol Ali
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK
| | - Maria Kolatsi-Joannou
- Developmental Biology and Cancer Unit, UCL Institute of Child Health, London WC1N 1EH, UK
| | - Marjo-Riitta Jarvelin
- Department of Epidemiology and Biostatistics, MRC-PHE Centre for Environment & Health, School of Public Health, Imperial College London, London SW7 2AZ, UK.,Center for Life Course Epidemiology, Faculty of Medicine, P.O. Box 5000, University of Oulu, Oulu FI-90014 Finland.,Biocenter Oulu, P.O. Box 5000, Aapistie 5A, University of Oulu, Oulu FI-90014, Finland.,Unit of Primary Care, Oulu University Hospital, Kajaanintie 50, P.O. Box 20, Oulu FI-90220, Finland
| | - Juha Pekkanen
- National Institute for Health and Welfare, Living Environment and Health Unit, Kuopio FI-70701, Finland.,University of Helsinki, Department of Public Health, Helsinki FI-00014, Finland
| | | | - David A Long
- Developmental Biology and Cancer Unit, UCL Institute of Child Health, London WC1N 1EH, UK
| | - Mark Griffiths
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK.,National Institute for Health Research (NIHR) Respiratory Biomedical Research Unit at the Royal Brompton & Harefield NHS Foundation Trust and Imperial College, London SW3 6NP, UK
| | - Darcy Wagner
- Comprehensive Pneumology Center, Helmholtz Center Munich, Ludwig Maximilians University Munich, Munich 81377, Germany
| | - Melanie Königshoff
- Comprehensive Pneumology Center, Helmholtz Center Munich, Ludwig Maximilians University Munich, Munich 81377, Germany
| | - Matthew Hind
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK.,National Institute for Health Research (NIHR) Respiratory Biomedical Research Unit at the Royal Brompton & Harefield NHS Foundation Trust and Imperial College, London SW3 6NP, UK.,Department of Respiratory Medicine, Royal Brompton and Harefield NHS Foundation Trust, London SW3 6NP, UK
| | - Cosetta Minelli
- Respiratory Epidemiology, Occupational Medicine and Public Health, National Heart and Lung Institute, Imperial College London, London SW3 6LR, UK
| | - Clare M Lloyd
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK
| | - Charlotte H Dean
- Inflammation Repair and Development Section, National Heart and Lung Institute, Imperial College London, London SW7 2AZ, UK .,Mammalian Genetics Unit, MRC Harwell Institute, Didcot OX11 0RD, UK
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11
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Huang H, Kornberg TB. Cells must express components of the planar cell polarity system and extracellular matrix to support cytonemes. eLife 2016; 5. [PMID: 27591355 PMCID: PMC5030081 DOI: 10.7554/elife.18979] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Accepted: 08/31/2016] [Indexed: 01/10/2023] Open
Abstract
Drosophila dorsal air sac development depends on Decapentaplegic (Dpp) and Fibroblast growth factor (FGF) proteins produced by the wing imaginal disc and transported by cytonemes to the air sac primordium (ASP). Dpp and FGF signaling in the ASP was dependent on components of the planar cell polarity (PCP) system in the disc, and neither Dpp- nor FGF-receiving cytonemes extended over mutant disc cells that lacked them. ASP cytonemes normally navigate through extracellular matrix (ECM) composed of collagen, laminin, Dally and Dally-like (Dlp) proteins that are stratified in layers over the disc cells. However, ECM over PCP mutant cells had reduced levels of laminin, Dally and Dlp, and whereas Dpp-receiving ASP cytonemes navigated in the Dally layer and required Dally (but not Dlp), FGF-receiving ASP cytonemes navigated in the Dlp layer, requiring Dlp (but not Dally). These findings suggest that cytonemes interact directly and specifically with proteins in the stratified ECM.
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Affiliation(s)
- Hai Huang
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, United States
| | - Thomas B Kornberg
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, United States
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Zhang H, Chen X, Zhao Y, Gao R, Geng Y, Ding Y, Liu X, Wang Y, He J. The homologous genes Vangl1 and Vangl2 are required for embryo implantation in the uterus of mice during early pregnancy. Gene 2014; 555:140-9. [PMID: 25445275 DOI: 10.1016/j.gene.2014.10.055] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Revised: 07/16/2014] [Accepted: 10/30/2014] [Indexed: 12/18/2022]
Abstract
Vangl1 and Vangl2 are homologous genes belonging to the group of highly conserved planar cell polarity proteins. It has been shown that Vangl1 and Vangl2 are essential for embryonic development, cell adhesion, migration and polarity. We examined the expression of Vangl1 and Vangl2 in the uterus of mice during early pregnancy. They are upregulated in the endometrium of peri-implantation and reached the peak on D5. Vangl1 mRNA is widely distributed in the luminal epithelium, glandular epithelium and stromal cells in the endometrium, while its protein only appeared in the stromal cells. The localization of Vangl2 protein overlapped with its mRNA. In addition, expression of Vangl1 in the endometrium of pseudopregnant mice was lower than that of pregnant mice, whereas the level of Vangl2 was not significantly different, suggesting that expression of Vangl1 is induced by embryo. Further study showed that implantation would be suppressed after silencing expressions of Vangl1 and Vangl2 by uterine injection with antisense oligonucleotides. These findings suggest that Vangl1 and Vangl2 may play a key role in the embryo implantation of mice.
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Affiliation(s)
- Hailing Zhang
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China
| | - Xuemei Chen
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China
| | - Yi Zhao
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China
| | - Rufei Gao
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China
| | - Yanqing Geng
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China
| | - Yubin Ding
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China
| | - Xueqing Liu
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China
| | - Yingxiong Wang
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China
| | - Junlin He
- Laboratory of Reproductive Biology, School of Public Health, Chongqing Medical University, Box 197, No.1 Yixueyuan Road, Yuzhong District, 400016 Chongqing, PR China.
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Génot E, Gligorijevic B. Invadosomes in their natural habitat. Eur J Cell Biol 2014; 93:367-79. [PMID: 25457677 DOI: 10.1016/j.ejcb.2014.10.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 08/15/2014] [Accepted: 10/14/2014] [Indexed: 01/01/2023] Open
Abstract
Podosomes and invadopodia (collectively known as invadosomes) are small, F-actin-rich protrusions that are located at points of cell-ECM contacts and endow cells with invasive capabilities. So far, they have been identified in human or murine immune (myelomonocytic), vascular and cancer cells. The overarching reason for studying invadosomes is their connection to human disease. For example, macrophages and osteoclasts lacking Wiskott-Aldrich syndrome protein (WASp) are not able to form podosomes, and this leads to altered macrophage chemotaxis and defective bone resorption by osteoclasts. In contrast, the ability of cancer cells to form invadopodia is associated with high invasive and metastatic potentials. While invadosome composition, dynamics and signaling cascades leading to their assembly can be followed easily in in vitro assays, studying their contribution to pathophysiological processes in situ remains challenging. A number of recent papers have started to address this issue and describe invadosomes in situ in mouse models of cancer, cardiovascular disease and angiogenesis. In addition, in vivo invadosome homologs have been reported in developmental model systems such as C. elegans, zebrafish and sea squirt. Comparative analyses among different invasion mechanisms as they happen in their natural habitats, i.e., in situ, may provide an outline of the invadosome evolutionary history, and guide our understanding of the roles of the invasion process in pathophysiology versus development.
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Affiliation(s)
- Elisabeth Génot
- Université de Bordeaux, F-33000 Bordeaux, France; INSERM U1045, F-33000 Bordeaux, France; European Institute of Chemistry and Biology, 2 rue Robert Escarpit, 33 600 Pessac, France.
| | - Bojana Gligorijevic
- Department of Systems & Computational Biology and Albert Einstein College of Medicine, Price Center, 1301 Morris Park Avenue, 10461 Bronx, NY, USA.
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Hatakeyama J, Wald JH, Printsev I, Ho HYH, Carraway KL. Vangl1 and Vangl2: planar cell polarity components with a developing role in cancer. Endocr Relat Cancer 2014; 21:R345-56. [PMID: 24981109 PMCID: PMC4332879 DOI: 10.1530/erc-14-0141] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Cancers commonly reactivate embryonic developmental pathways to promote the aggressive behavior of their cells, resulting in metastasis and poor patient outcome. While developmental pathways such as canonical Wnt signaling and epithelial-to-mesenchymal transition have received much attention, our understanding of the role of the planar cell polarity (PCP) pathway in tumor progression remains rudimentary. Protein components of PCP, including a subset that overlaps with the canonical Wnt pathway, partition in polarized epithelial cells along the planar axis and are required for the establishment and maintenance of lateral epithelial polarity. Significant insight into PCP regulation of developmental and cellular processes has come from analysis of the functions of the core PCP scaffolding proteins Vangl1 and Vangl2. In particular, studies on zebrafish and with Looptail (Lp) mice, which harbor point mutations in Vangl2 that alter its trafficking and localization, point to roles for the PCP pathway in maintaining cell polarization along both the apical-basal and planar axes as well as in collective cell motility and invasiveness. Recent findings have suggested that the Vangls can promote similar processes in tumor cells. Initial data-mining efforts suggest that VANGL1 and VANGL2 are dysregulated in human cancers, and estrogen receptor (ER)-positive breast cancer patients whose tumors exhibit elevated VANGL1 expression suffer from shortened overall survival. Overall, evidence is beginning to accumulate that the heightened cellular motility and invasiveness associated with PCP reactivation may contribute to the malignancy of some cancer subtypes.
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Affiliation(s)
- Jason Hatakeyama
- Department of Biochemistry and Molecular MedicineUC Davis School of Medicine, UC Davis Comprehensive Cancer Center, Research Building III, Room 1100B, 4645 2nd Avenue, Sacramento, California 95817, USADepartment of Cell Biology and Human AnatomyUC Davis School of Medicine, Davis, California 95616, USA
| | - Jessica H Wald
- Department of Biochemistry and Molecular MedicineUC Davis School of Medicine, UC Davis Comprehensive Cancer Center, Research Building III, Room 1100B, 4645 2nd Avenue, Sacramento, California 95817, USADepartment of Cell Biology and Human AnatomyUC Davis School of Medicine, Davis, California 95616, USA
| | - Ignat Printsev
- Department of Biochemistry and Molecular MedicineUC Davis School of Medicine, UC Davis Comprehensive Cancer Center, Research Building III, Room 1100B, 4645 2nd Avenue, Sacramento, California 95817, USADepartment of Cell Biology and Human AnatomyUC Davis School of Medicine, Davis, California 95616, USA
| | - Hsin-Yi Henry Ho
- Department of Biochemistry and Molecular MedicineUC Davis School of Medicine, UC Davis Comprehensive Cancer Center, Research Building III, Room 1100B, 4645 2nd Avenue, Sacramento, California 95817, USADepartment of Cell Biology and Human AnatomyUC Davis School of Medicine, Davis, California 95616, USA
| | - Kermit L Carraway
- Department of Biochemistry and Molecular MedicineUC Davis School of Medicine, UC Davis Comprehensive Cancer Center, Research Building III, Room 1100B, 4645 2nd Avenue, Sacramento, California 95817, USADepartment of Cell Biology and Human AnatomyUC Davis School of Medicine, Davis, California 95616, USA
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Unlu G, Levic DS, Melville DB, Knapik EW. Trafficking mechanisms of extracellular matrix macromolecules: insights from vertebrate development and human diseases. Int J Biochem Cell Biol 2013; 47:57-67. [PMID: 24333299 DOI: 10.1016/j.biocel.2013.11.005] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2013] [Revised: 11/01/2013] [Accepted: 11/10/2013] [Indexed: 12/19/2022]
Abstract
Cellular life depends on protein transport and membrane traffic. In multicellular organisms, membrane traffic is required for extracellular matrix deposition, cell adhesion, growth factor release, and receptor signaling, which are collectively required to integrate the development and physiology of tissues and organs. Understanding the regulatory mechanisms that govern cargo and membrane flow presents a prime challenge in cell biology. Extracellular matrix (ECM) secretion remains poorly understood, although given its essential roles in the regulation of cell migration, differentiation, and survival, ECM secretion mechanisms are likely to be tightly controlled. Recent studies in vertebrate model systems, from fishes to mammals and in human patients, have revealed complex and diverse loss-of-function phenotypes associated with mutations in components of the secretory machinery. A broad spectrum of diseases from skeletal and cardiovascular to neurological deficits have been linked to ECM trafficking. These discoveries have directly challenged the prevailing view of secretion as an essential but monolithic process. Here, we will discuss the latest findings on mechanisms of ECM trafficking in vertebrates.
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Affiliation(s)
- Gokhan Unlu
- Department of Medicine, Division of Genetic Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Daniel S Levic
- Department of Medicine, Division of Genetic Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - David B Melville
- Department of Medicine, Division of Genetic Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Ela W Knapik
- Department of Medicine, Division of Genetic Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN 37232, USA.
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