Non-cyclic dinucleotide STING agonists abrogate MPXV infection
Lucy Eke, Alazne R. Unanue, Alasdair J. M. Hood, Telma M Sancheira Freitas, Antonio Alcamı́, Carlos Maluquer de Motes, Bruno Hernáez, Rebecca P. Sumner
The paper shows non-cyclic dinucleotide STING agonists effectively suppress MPXV infection by bypassing poxin-mediated inhibition, leading to reduced viral replication and improved survival in mice.
bioRxiv · Jun 9, 2026 · PreprintMicrobiology