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Full-Text Articles in Physical Sciences and Mathematics
Rnase L: Its Biological Roles And Regulation, Shu Ling Liang, David Quirk, Aimin Zhou
Rnase L: Its Biological Roles And Regulation, Shu Ling Liang, David Quirk, Aimin Zhou
Chemistry Faculty Publications
2'-5'oligoadenylate-dependent ribonuclease L (RNase L) is one of the key enzymes involved in the function of interferons (IFNs), a family of cytokines participating in innate immunity against viruses and other microbial pathogens. Upon binding with its activator, 5'-phosphorylated, 2'-5' linked oligoadenylates (2-5A), RNase L degrades single-stranded viral and cellular RNAs and thus plays an important role in the antiviral and antiproliferative functions of IFNs. In recent years, evidence has revealed that RNase L displays a broad range of biological roles which are summarized in this review.