Abstract
Infection with gammaherpesviruses, alphaherpesviruses, and betacoronaviruses can result in widespread mRNA degradation, in each case initiated predominantly by a single viral factor. Although not homologous, these factors exhibit significant mechanistic similarities. In cells, each targets translatable RNAs for cleavage and requires host Xrn1 to complete RNA degradation, although the mechanism of targeting and the position of the primary cleavage differ. Thus, multiple host shutoff factors have converged upon a common mRNA degradation pathway.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.