Global remodeling of ADP-ribosylation by PARP1 suppresses influenza A virus infection
Zhenyu Zhang, Isabel R. Uribe, Kaitlin A. Davis, Robert Lyle McPherson, Gloria P. Larson, Mohsen Badiee, Vy Tran, Mitchell P. Ledwith, Elizabeth M Feltman, Shuǐqìng Yú, Yíngyún Caì, Che-Yuan Chang, Xingyi Yang, Zhuo Ma, Paul Chang, , Andrew Mehle
The paper shows influenza A virus infection increases global ADP-ribosylation, which inhibits viral replication, and identifies PARP1 as the main enzyme involved, with NS1 counteracting this effect.
Nature Communications · Dec 17, 2025Peer-reviewedMicrobiology