[PDF][PDF] Characterization and treatment of SARS-CoV-2 in nasal and bronchial human airway epithelia

…, A Traversier, E Errazuriz-Cerda, J Fouret, J Dubois… - Cell Reports …, 2020 - cell.com
In the current COVID-19 pandemic context, proposing and validating effective treatments
represents a major challenge. However, the scarcity of biologically relevant pre-clinical models …

In vitro evaluation of antiviral activity of single and combined repurposable drugs against SARS-CoV-2

A Pizzorno, B Padey, J Dubois, T Julien, A Traversier… - Antiviral research, 2020 - Elsevier
In response to the current pandemic caused by the novel SARS-CoV-2, identifying and
validating effective therapeutic strategies is more than ever necessary. We evaluated the in vitro …

Influenza viruses and mRNA splicing: doing more with less

J Dubois, O Terrier, M Rosa-Calatrava - MBio, 2014 - Am Soc Microbiol
During their nuclear replication stage, influenza viruses hijack the host splicing machinery
to process some of their RNA segments, the M and NS segments. In this review, we provide …

[HTML][HTML] Characterization of cellular transcriptomic signatures induced by different respiratory viruses in human reconstituted airway epithelia

C Nicolas de Lamballerie, A Pizzorno, J Dubois… - Scientific reports, 2019 - nature.com
Acute respiratory infections, a large part being of viral origin, constitute a major public health
issue. To propose alternative and/or new therapeutic approaches, it is necessary to …

[HTML][HTML] Nucleolin interacts with influenza A nucleoprotein and contributes to viral ribonucleoprotein complexes nuclear trafficking and efficient influenza viral …

O Terrier, C Carron, B De Chassey, J Dubois… - Scientific reports, 2016 - nature.com
Influenza viruses replicate their single-stranded RNA genomes in the nucleus of infected
cells and these replicated genomes (vRNPs) are then exported from the nucleus to the …

The Nonstructural NS1 Protein of Influenza Viruses Modulates TP53 Splicing through Host Factor CPSF4

J Dubois, A Traversier, T Julien, B Padey… - Journal of …, 2019 - Am Soc Microbiol
Influenza A viruses (IAV) are known to modulate and “hijack” several cellular host mechanisms,
including gene splicing and RNA maturation machineries. These modulations alter host …

[HTML][HTML] Influenza A viruses alter the stability and antiviral contribution of host E3-ubiquitin ligase Mdm2 during the time-course of infection

A Pizzorno, J Dubois, D Machado, G Cartet… - Scientific reports, 2018 - nature.com
The interplay between influenza A viruses (IAV) and the p53 pathway has been reported in
several studies, highlighting the antiviral contribution of p53. Here, we investigated the …

[HTML][HTML] Human metapneumovirus activates NOD-like receptor protein 3 inflammasome via its small hydrophobic protein which plays a detrimental role during …

VB Lê, J Dubois, C Couture, MH Cavanagh… - PLoS …, 2019 - journals.plos.org
NOD-like receptor protein 3 (NLRP3) inflammasome activation triggers caspase-1 activation-induced
maturation of interleukin (IL)-1β and IL-18 and therefore is important for the …

[HTML][HTML] Influenza NS1 interacts with p53 and alters its binding to p53-responsive genes, in a promoter-dependent manner

O Terrier, A Diederichs, J Dubois, G Cartet, B Lina… - FEBS letters, 2013 - Elsevier
The interplay between influenza A viruses (IAV) and p53 has only been reported in a limited
number of studies, mainly focusing on the antiviral role of p53. We investigated the impact of …

[HTML][HTML] Strain-dependent impact of G and SH deletions provide new insights for live-attenuated HMPV vaccine development

J Dubois, A Pizzorno, MH Cavanagh, B Padey… - Vaccines, 2019 - mdpi.com
Human metapneumovirus (HMPV) is a major pediatric respiratory pathogen with currently
no specific treatment or licensed vaccine. Different strategies to prevent this infection have …