Timing of antiviral treatment initiation is critical to reduce SARS‐CoV‐2 viral load

…, O Terrier, M Rosa Calatrava… - CPT …, 2020 - Wiley Online Library
We modeled the viral dynamics of 13 untreated patients infected with severe acute respiratory
syndrome‐coronavirus 2 to infer viral growth parameters and predict the effects of antiviral …

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

…, Y Yazdanpanah, O Terrier, M Rosa-Calatrava - 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 …

[HTML][HTML] Early nasal type I IFN immunity against SARS-CoV-2 is compromised in patients with autoantibodies against type I IFNs

…, A Bal, JL Casanova, M Rosa-Calatrava… - Journal of Experimental …, 2021 - rupress.org
IFN-I and IFN-III immunity in the nasal mucosa is poorly characterized during SARS-CoV-2
infection. We analyze the nasal IFN-I/III signature, namely the expression of ISGF-3–…

[HTML][HTML] Hydroxychloroquine use against SARS-CoV-2 infection in non-human primates

P Maisonnasse, J Guedj, V Contreras, S Behillil… - Nature, 2020 - nature.com
Coronavirus disease 2019 (COVID-19) has rapidly become a global pandemic and no antiviral
drug or vaccine is yet available for the treatment of this disease 1 , 2 – 3 . Several clinical …

Prior SARS-CoV-2 infection enhances and reshapes spike protein–specific memory induced by vaccination

…, O Thaunat, J Marvel, M Rosa-Calatrava… - Science Translational …, 2023 - science.org
The diversity of vaccination modalities and infection history are both variables that have an
impact on the immune memory of individuals vaccinated against SARS-CoV-2. To gain more …

Autoantibodies against type I IFNs in patients with critical influenza pneumonia

…, L Argaud, E Javouhey, M Rosa-Calatrava… - Journal of Experimental …, 2022 - rupress.org
Autoantibodies neutralizing type I interferons (IFNs) can underlie critical COVID-19
pneumonia and yellow fever vaccine disease. We report here on 13 patients harboring …

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

…, V Dulière, P Brun, B Lina, M Rosa-Calatrava… - 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 …

A quasi‐atomic model of human adenovirus type 5 capsid

CMS Fabry, M RosaCalatrava, JF Conway… - The EMBO …, 2005 - embopress.org
Adenoviruses infect a wide range of vertebrates including humans. Their icosahedral capsids
are composed of three major proteins: the trimeric hexon forms the facets and the penton, …

A functional sequence-specific interaction between influenza A virus genomic RNA segments

…, C Isel, RP Smyth, M Rosa-Calatrava… - Proceedings of the …, 2013 - National Acad Sciences
Influenza A viruses cause annual influenza epidemics and occasional severe pandemics.
Their genome is segmented into eight fragments, which offers evolutionary advantages but …