Preparing for disease X, the next pathogenic respiratory viruses: the development of cross-reactive nanobodies for diagnosis, prophylaxis and treatment of coronavirus infections.
Year of award: 2021
Grantholders
Prof William James
University of Oxford, United Kingdom
Prof Ray Owens
University of Oxford, United Kingdom
Prof James Stewart
University of Liverpool, United Kingdom
Prof James Naismith
Rosalind Franklin Institute, United Kingdom
Prof Miles Carroll
Public Health England (PHE), United Kingdom
Project summary
Respiratory viruses are the most frequent causes of human disease worldwide and owing to the nature of transmission, have the potential for spreading rapidly. SARS-CoV-2, a virus that reached 27 countries within a matter of weeks, highlights how the emergence of a novel respiratory virus can quickly lead to a global pandemic. We propose to build a multi-disciplinary pipeline to generate, identify, characterise and test nanobodies, for the rapid diagnosis and treatment of newly emergent pathogenic respiratory viruses. Nanobodies are small single domain antibodies that can be used to produce highly potent agents for detecting and blocking viral infection. By understanding how and where they bind to viruses we will learn how to improve their activity. Overall, we aim to produce reagents that will have immediate use in coronavirus outbreaks and also establish a pipeline ready for Disease X, the very serious threat that unknown viruses pose to human health.