Notable Recent Publications

These are some recent publications which give a flavour of the research from the Barclay lab. For a complete list of publications, please see below.

Species difference in ANP32A underlies influenza A virus polymerase host restriction. Nature (2016).
Jason S. Long, Efstathios S. Giotis, Olivier Moncorgé, Rebecca Frise, Bhakti Mistry, Joe James, Mireille Morisson, Munir Iqbal, Alain Vignal, Michael A. Skinner & Wendy S. Barclay

This paper identified a key factor that explained why the polymerases from avian influenza viruses are restricted in humans.  For more, please see the associated New and Views.

See our latest ANP32 papers here: eLIFE, Journal of Virology, Journal of Virology.

The mechanism of resistance to favipiravir in influenza. PNAS (2018).
Daniel H. Goldhill, Aartjan J. W. te Velthuis, Robert A. Fletcher, Pinky Langat, Maria Zambon, Angie Lackenby & Wendy S. Barclay

This paper showed how influenza could evolve resistance to favipiravir, an antiviral that may be used to treat influenza. The residue that mutated to give resistance was highly conserved suggesting that the mechanism of resistance may be applicable to other RNA viruses.

Internal genes of a highly pathogenic H5N1 influenza virus determine high viral replication in myeloid cells and severe outcome of infection in mice. Plos Path. (2018).
Hui Li*, Konrad C. Bradley*, Jason S. Long, Rebecca Frise, Jonathan W. Ashcroft, Lorian C. Hartgroves, Holly Shelton, Spyridon Makris, Cecilia Johansson, Bin Cao & Wendy S. Barclay

Why do avian influenza viruses like H5N1 cause such severe disease in humans? This paper demonstrated that H5N1 viruses replicate better than human viruses in myeloid cells from mice leading to a cytokine storm and more severe disease.

Citation

BibTex format

@article{Long:2014:10.1002/bies.201400133,
author = {Long, JS and Benfield, CT and Barclay, WS},
doi = {10.1002/bies.201400133},
journal = {Bioessays},
pages = {204--212},
title = {One-way trip: Influenza virus' adaptation to gallinaceous poultry may limit its pandemic potential},
url = {http://dx.doi.org/10.1002/bies.201400133},
volume = {37},
year = {2014}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - We hypothesise that some influenza virus adaptations to poultry may explain why the barrier for human-to-human transmission is not easily overcome once the virus has crossed from wild birds to chickens. Since the cluster of human infections with H5N1 influenza in Hong Kong in 1997, chickens have been recognized as the major source of avian influenza virus infection in humans. Although often severe, these infections have been limited in their subsequent human-to-human transmission, and the feared H5N1 pandemic has not yet occurred. Here we examine virus adaptations selected for during replication in chickens and other gallinaceous poultry. These include altered receptor binding and increased pH of fusion of the haemagglutinin as well as stalk deletions of the neuraminidase protein. This knowledge could aid the delivery of vaccines and increase our ability to prioritize research efforts on those viruses from the diverse array of avian influenza viruses that have greatest human pandemic potential.
AU  - Long,JS
AU  - Benfield,CT
AU  - Barclay,WS
DO  - 10.1002/bies.201400133
EP  - 212
PY  - 2014///
SN  - 1521-1878
SP  - 204
TI  - One-way trip: Influenza virus' adaptation to gallinaceous poultry may limit its pandemic potential
T2  - Bioessays
UR  - http://dx.doi.org/10.1002/bies.201400133
UR  - http://hdl.handle.net/10044/1/40754
VL  - 37
ER  -
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Contact us

For any enquiries related to this group, please contact:

Professor Wendy Barclay
Chair in Influenza Virology 
+44 (020) 7594 5035
w.barclay@imperial.ac.uk