Zinc Finger Protein ZFP36L1 Inhibits Flavivirus Infection by both 5′-3′ XRN1 and 3′-5′ RNA-Exosome RNA Decay Pathways
Author(s) -
Han C. Chiu,
Hsin-Ping Chiu,
Han-Pang Yu,
Li-Hsiung Lin,
Zih-Ping Chen,
YiLing Lin,
Ren-Jye Lin
Publication year - 2021
Publication title -
journal of virology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.617
H-Index - 292
eISSN - 1070-6321
pISSN - 0022-538X
DOI - 10.1128/jvi.01665-21
Subject(s) - biology , rna , zinc finger , virology , rna binding protein , messenger rna , virus , untranslated region , microbiology and biotechnology , gene , genetics , transcription factor
Cellular RNA-binding proteins are among the first lines of defense against various viruses, particularly RNA viruses. ZFP36L1 belongs to the CCCH-type zinc-finger protein family and has RNA-binding activity; it has been reported to bind directly to the AU-rich elements (AREs) of a subset of cellular mRNAs and then lead to mRNA decay by recruiting mRNA-degrading enzymes.
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