Significance of hepatitis B virus pregenomic RNA in the progression of chronic hepatitis B / 临床肝胆病杂志

ABSTRACT

Hepatitis B virus (HBV) pregenomic RNA (pgRNA) is the direct transcription product of HBV covalently closed circular DNA (cccDNA) and can reflect the transcriptional activity of HBV cccDNA and the progression of chronic hepatitis B, which provides guidance for clinical treatment and prognostic prediction. Compared with other common serological markers for HBV infection, HBV pgRNA is more sensitive in reflecting HBV replication and the effect of antiviral therapy has a certain predictive value for endpoints in the stages of antiviral therapy. This article elaborates on the significance of HBV pgRNA in reflecting the changes in disease conditions with reference to the correlation of HBV pgRNA with HBcrAg and HBV cccDNA.