Yangkyu Choi

Learn More
BACKGROUND CD8(+) T cells contribute to the clearance of Hepatitis B virus (HBV) infection and an insufficient CD8(+) T cell response may be one of the major factors leading to chronic HBV infection. Since the HBx antigen of HBV can up-regulate cellular expression of several immunomodulatory molecules, we hypothesized that HBx expression in hepatocytes(More)
  • 1