ADAM17-dependent signaling is required for oncogenic Human Papilloma virus entry platform assembly

  1. Snježana Mikuličić
  2. Jérôme Finke
  3. Fatima Boukhallouk
  4. Elena Wüstenhagen
  5. Dominik Sons
  6. Yahya Homsi
  7. Karina Reiss
  8. Thorsten Lang
  9. Luise Florin  Is a corresponding author
  1. University Medical Center of the Johannes Gutenberg University Mainz, Germany
  2. University of Bonn, Germany
  3. University Hospital Schleswig-Holstein Campus, Germany

Abstract

Oncogenic Human papillomaviruses (HPV) are small DNA viruses that infect keratinocytes. After HPV binding to cell surface receptors a cascade of molecular interactions mediates the infectious cellular internalization of virus particles. Aside from the virus itself, important molecular players involved in virus entry include the tetraspanin CD151 and the epidermal growth factor receptor (EGFR). To date, it is unknown how these components are coordinated in space and time. Here, we studied plasma membrane dynamics of CD151 and EGFR and the HPV16 capsid during the early phase of infection. We find that the proteinase ADAM17 activates the extracellular signal regulated kinases (ERK1/2) pathway by the shedding of growth factors that trigger the formation of an endocytic entry platform. Infectious endocytic entry platforms carrying virus particles consist of two-fold larger CD151 domains containing the EGFR. Our finding clearly dissects initial virus binding from ADAM17-dependent assembly of a HPV/CD151/EGFR entry platform.

Data availability

All data generated or analysed during this study are included in the manuscript and supporting files.

Article and author information

Author details

  1. Snježana Mikuličić

    Institute for Virology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
    Competing interests
    The authors declare that no competing interests exist.
  2. Jérôme Finke

    Department of Membrane Biochemistry, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
    Competing interests
    The authors declare that no competing interests exist.
  3. Fatima Boukhallouk

    Department of Medical Microbiology and Hygiene, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
    Competing interests
    The authors declare that no competing interests exist.
  4. Elena Wüstenhagen

    Institute for Virology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
    Competing interests
    The authors declare that no competing interests exist.
    ORCID icon "This ORCID iD identifies the author of this article:" 0000-0002-5420-6536
  5. Dominik Sons

    Department of Membrane Biochemistry, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
    Competing interests
    The authors declare that no competing interests exist.
  6. Yahya Homsi

    Department of Membrane Biochemistry, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
    Competing interests
    The authors declare that no competing interests exist.
  7. Karina Reiss

    Department of Dermatology and Allergology, University Hospital Schleswig-Holstein Campus, Kiel, Germany
    Competing interests
    The authors declare that no competing interests exist.
  8. Thorsten Lang

    Department of Membrane Biochemistry, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
    Competing interests
    The authors declare that no competing interests exist.
    ORCID icon "This ORCID iD identifies the author of this article:" 0000-0002-9128-0137
  9. Luise Florin

    Institute for Virology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
    For correspondence
    lflorin@uni-mainz.de
    Competing interests
    The authors declare that no competing interests exist.
    ORCID icon "This ORCID iD identifies the author of this article:" 0000-0003-4310-7329

Funding

Deutsche Forschungsgemeinschaft (FL 696/3-1)

  • Thorsten Lang
  • Luise Florin

Deutscher Akademischer Austauschdienst

  • Snježana Mikuličić

Deutsche Forschungsgemeinschaft (LA 1272/8-1)

  • Thorsten Lang
  • Luise Florin

Deutsche Forschungsgemeinschaft (CRC877 (A4))

  • Karina Reiss

The funders had no role in study design, data collection and interpretation, or the decision to submit the work for publication.

Reviewing Editor

  1. Pamela J Bjorkman, California Institute of Technology, United States

Version history

  1. Received: December 12, 2018
  2. Accepted: May 17, 2019
  3. Accepted Manuscript published: May 20, 2019 (version 1)
  4. Version of Record published: June 10, 2019 (version 2)

Copyright

© 2019, Mikuličić et al.

This article is distributed under the terms of the Creative Commons Attribution License permitting unrestricted use and redistribution provided that the original author and source are credited.

Metrics

  • 2,043
    views
  • 284
    downloads
  • 24
    citations

Views, downloads and citations are aggregated across all versions of this paper published by eLife.

Download links

A two-part list of links to download the article, or parts of the article, in various formats.

Downloads (link to download the article as PDF)

Open citations (links to open the citations from this article in various online reference manager services)

Cite this article (links to download the citations from this article in formats compatible with various reference manager tools)

  1. Snježana Mikuličić
  2. Jérôme Finke
  3. Fatima Boukhallouk
  4. Elena Wüstenhagen
  5. Dominik Sons
  6. Yahya Homsi
  7. Karina Reiss
  8. Thorsten Lang
  9. Luise Florin
(2019)
ADAM17-dependent signaling is required for oncogenic Human Papilloma virus entry platform assembly
eLife 8:e44345.
https://doi.org/10.7554/eLife.44345

Share this article

https://doi.org/10.7554/eLife.44345

Further reading

    1. Cancer Biology
    2. Cell Biology
    Alex Weiss, Cassandra D'Amata ... Madeline N Hayes
    Research Article

    High-throughput vertebrate animal model systems for the study of patient-specific biology and new therapeutic approaches for aggressive brain tumors are currently lacking, and new approaches are urgently needed. Therefore, to build a patient-relevant in vivo model of human glioblastoma, we expressed common oncogenic variants including activated human EGFRvIII and PI3KCAH1047R under the control of the radial glial-specific promoter her4.1 in syngeneic tp53 loss-of-function mutant zebrafish. Robust tumor formation was observed prior to 45 days of life, and tumors had a gene expression signature similar to human glioblastoma of the mesenchymal subtype, with a strong inflammatory component. Within early stage tumor lesions, and in an in vivo and endogenous tumor microenvironment, we visualized infiltration of phagocytic cells, as well as internalization of tumor cells by mpeg1.1:EGFP+ microglia/macrophages, suggesting negative regulatory pressure by pro-inflammatory cell types on tumor growth at early stages of glioblastoma initiation. Furthermore, CRISPR/Cas9-mediated gene targeting of master inflammatory transcription factors irf7 or irf8 led to increased tumor formation in the primary context, while suppression of phagocyte activity led to enhanced tumor cell engraftment following transplantation into otherwise immune-competent zebrafish hosts. Altogether, we developed a genetically relevant model of aggressive human glioblastoma and harnessed the unique advantages of zebrafish including live imaging, high-throughput genetic and chemical manipulations to highlight important tumor-suppressive roles for the innate immune system on glioblastoma initiation, with important future opportunities for therapeutic discovery and optimizations.

    1. Cancer Biology
    2. Cell Biology
    Ian Lorimer
    Insight

    Establishing a zebrafish model of a deadly type of brain tumor highlights the role of the immune system in the early stages of the disease.