Abstract
Peripheral blood leukocytes from patients with chronic hepatitis B virus (HBV) infection were studied for their capacity to produce interferon (IFN) alpha or IFN gamma. Yields of IFN alpha in leukocyte cultures stimulated with influenza A virus or human leukemic cells were significantly lower than those obtained from healthy controls. Production of IFN gamma in response to induction with protein A of Staphylococcus aureus was also significantly diminished. Defects of IFN production in leukocyte cultures showed no correlation with active viral replication or the degree of severity of HBV-associated liver disease. The demonstration of partial defects of endogenous IFN production provides a rationale for using IFN replacement therapy in patients with chronic HBV infection.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
