| Literature DB >> 26178980 |
Jayeeta Dhar1, Rolando A Cuevas2, Ramansu Goswami1, Jianzhong Zhu2, Saumendra N Sarkar3, Sailen Barik4.
Abstract
2'-5'-Oligoadenylate synthetase-like protein (OASL) is an interferon-inducible antiviral protein. Here we describe differential inhibitory activities of human OASL and the two mouse OASL homologs against respiratory syncytial virus (RSV) replication. Interestingly, nonstructural protein 1 (NS1) of RSV promoted proteasome-dependent degradation of specific OASL isoforms. We conclude that OASL acts as a cellular antiviral protein and that RSV NS1 suppresses this function to evade cellular innate immunity and allow virus growth.Entities:
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Year: 2015 PMID: 26178980 PMCID: PMC4577923 DOI: 10.1128/JVI.01076-15
Source DB: PubMed Journal: J Virol ISSN: 0022-538X Impact factor: 5.103