T-cell immunoglobulin and mucin (TIM) contributes to the infection of human airway epithelial cells by pseudotype viruses containing Hantaan virus glycoproteins.

Détails

ID Serval
serval:BIB_6F2371362B4E
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
T-cell immunoglobulin and mucin (TIM) contributes to the infection of human airway epithelial cells by pseudotype viruses containing Hantaan virus glycoproteins.
Périodique
Virology
Auteur⸱e⸱s
Mayor J., Torriani G., Rothenberger S., Engler O.
ISSN
1096-0341 (Electronic)
ISSN-L
0042-6822
Statut éditorial
Publié
Date de publication
04/2020
Peer-reviewed
Oui
Volume
543
Pages
54-62
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't
Publication Status: ppublish
Résumé
Hantaviruses are rodent-borne hemorrhagic fever viruses leading to serious diseases. Viral attachment and entry represent the first steps in virus transmission and are promising targets for antiviral therapeutic intervention. Here we investigated receptor use in human airway epithelium of the Old and New World hantaviruses Hantaan virus (HTNV) and Andes virus (ANDV). Using a biocontained recombinant vesicular stomatitis virus pseudotype platform, we provide first evidence for a role of the cellular phosphatidylserine (PS) receptors of the T-cell immunoglobulin and mucin (TIM) protein family in HTNV and ANDV infection. In line with previous studies, HTNV, but not ANDV, was able to use glycosaminoglycan heparan sulfate and α <sub>v</sub> β <sub>3</sub> integrin as co-receptors. In sum, our studies demonstrate for the first time that hantaviruses make use of apoptotic mimicry for infection of human airway epithelium, which may explain why these viruses can easily break the species barrier.
Mots-clé
Animals, Bacteriocins/pharmacology, Cell Line, Tumor, Epithelial Cells/metabolism, Epithelial Cells/virology, Hantaan virus/drug effects, Hantaan virus/metabolism, Hantaan virus/pathogenicity, Hantaan virus/physiology, Orthohantavirus/metabolism, Orthohantavirus/physiology, Haplorhini, Heparitin Sulfate/pharmacology, Hepatitis A Virus Cellular Receptor 1/metabolism, Humans, Integrins/metabolism, Membrane Glycoproteins/metabolism, Membrane Proteins/metabolism, Molecular Mimicry, Peptides/pharmacology, Proto-Oncogene Proteins/metabolism, Receptor Protein-Tyrosine Kinases/metabolism, Receptors, Cell Surface/metabolism, Receptors, Virus/metabolism, Respiratory Mucosa/metabolism, Respiratory Mucosa/virology, Vesiculovirus/metabolism, Vesiculovirus/physiology, Viral Envelope Proteins/metabolism, Axl Receptor Tyrosine Kinase, Andes virus, Apoptotic mimicry, Axl, Hantaan virus, Hantavirus, Heparan sulfate, TIM-1
Pubmed
Web of science
Open Access
Oui
Financement(s)
Université de Lausanne
Création de la notice
17/02/2020 17:49
Dernière modification de la notice
12/03/2024 8:09
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