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Updated: Sep 5, 2025

In Silico Identification and Characterization of circRNAs During Host-Pathogen Interactions
Published on: October 21, 2022
Viral Circular RNAs and Their Possible Roles in Virus-Host Interaction
Xing Zhang1, Zi Liang1, Chonglong Wang1
1School of Biology and Basic Medical Science, Soochow University, Suzhou, China.
Abstract:
Circular RNAs (circRNAs) as novel regulatory molecules have been recognized in diverse species, including viruses. The virus-derived circRNAs play various roles in the host biological process and the life cycle of the viruses. This review summarized the circRNAs from the DNA and RNA viruses and discussed the biogenesis of viral and host circRNAs, the potential roles of viral circRNAs, and their future perspective. This review will elaborate on new insights gained on viruses encoded circRNAs during virus infection.
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