Research published in Hepatology suggests hepatitis B virus e antigen (HBeAg) and its precursors promote HDM2-mediated degradation and impair the transcriptional activity of tumor suppressor p53 via interacting with the NUMB gene, consequently contributing to hepatocellular carcinoma development.
A systematic review of recent hepatitis B vaccine research highlighted the importance of introducing HBV vaccination not only for an infant universal vaccination program, but also for other settings in which patients are affected by communicable and noncommunicable diseases.
A “real-world” cohort study of 4,365 genotype 1 treatment-naïve hepatitis C virus–infected veterans treated with ledipasvir/sofosbuvir with or without ribavirin found that sustained virologic response (SVR) rates in the cohort nearly matched the SVR rates reported in clinical trials and were consistently high across all subgroups. Investigators found that noncirrhotics with HCV RNA less than 6,000,000 IU/mL were less likely to achieve SVR with 8 weeks, compared with 12 weeks of therapy, although the numeric difference in SVR rates was small.
A study in the Journal of Viral Hepatitis demonstrated that the DC-targeting protein has the ability to improve the immunogenicity and the antiviral activity of the hepatitis B DNA vaccine pSVK-HBVA, and that the DC-targeting protein can be a potential method for the delivery of DNA vaccines directly to DCs.
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