Host Factors DDB2 and DNA Polymerase Delta Are Linked to cccDNA Persistence in Hepatitis B Virus and Occult Hepatitis B Virus-Related Hepatocellular Carcinoma
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Covalently closed circular DNA (cccDNA), a stable episomal form of the hepatitis B virus (HBV) genome, functions as the transcriptional template for viral replication and persistence, posing a major barrier to HBV cure. While host DNA repair factors such as DD... ...
