Trans-Kingdom dsRNA Sensing: Aspergillus fumigatus Mycovirus Activates MDA5/MAVS Immunity and Limits Allergic Bronchopulmonary Aspergillosis
Alexander W. Rapp, Xi Wang, Brandon S. Ross, Alayna K. Caffrey-Carr, Sean M. Thomas, Agustin Reséndiz-Sharpe, Andrew J. Olive, Katrien Lagrou, Robert A. Cramer, Joshua J. Obar
The paper shows that dsRNA mycoviruses in Aspergillus fumigatus enhance MDA5/MAVS signaling and reduce virulence in chronic allergic aspergillosis.
bioRxiv · May 18, 2026 · PreprintImmunology