The receptor binding properties of H5Nx influenza A viruses have evolved to promiscuously bind to avian-type mucin-like O-glycans
Julia Weber, Niels L.D. Ponse, Xueyong Zhu, María Ríos Carrasco, Alvin X. Han, Mathis Funk, Ting-Hui Lin, Alba Gabarroca García, Cindy M. Spruit, Ding Zhang, Wenli Yu, Ian A. Wilson, Mathilde Richard, Geert‐Jan Boons, Robert P. de Vries
This study identifies that H5Nx influenza A viruses bind promiscuously to avian-type mucin-like O-glycans, enhancing their zoonotic potential by binding human tracheal tissues.
PLoS Pathogens · Jan 20, 2026Peer-reviewedMicrobiology