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Virology
Article
License: Elsevier Non-Commercial
Data sources: UnpayWall
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Virology
Article . 2010
License: Elsevier Non-Commercial
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Virology
Article . 2010 . Peer-reviewed
License: Elsevier Non-Commercial
Data sources: Crossref
Virology
Article . 2010
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Usage of heparan sulfate, integrins, and FAK in HPV16 infection

Authors: Abban, Cynthia Y.; Meneses, Patricio I.;

Usage of heparan sulfate, integrins, and FAK in HPV16 infection

Abstract

Human papillomavirus type 16 (HPV16) is the major causative agent of cervical cancer. Studies regarding the early binding and signaling molecules that play a significant role in infection are still lacking. The current study analyzes the role of heparan sulfate, integrins, and the signaling molecule FAK in HPV16 infection of human adult keratinocytes cell line (HaCaTs). Our data demonstrate that infection requires the binding of viral particles to heparan sulfate followed by activation of focal adhesion kinase through an integrin. Infections were reduced in the presence of the FAK inhibitor, TAE226. TAE226 was observed to inhibit viral entry to the early endosome a known infectious route. These findings suggest that FAK can serve as a novel target for antiviral therapy.

Keywords

HPV16, Keratinocytes, Human papillomavirus 16, FAK, Morpholines, Activation, Virus Attachment, Endosomes, Integrin alpha6, Virus Internalization, Endocytosis, Cell Line, Virology, Focal Adhesion Kinase 1, Host-Pathogen Interactions, Humans, Heparitin Sulfate, Phosphorylation, Infection, Src

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    72
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
Powered by OpenAIRE graph
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
72
Top 10%
Top 10%
Top 10%
hybrid