[Analysis of the Types of Thalassemia Gene Mutations in Nanping Area of Fujian, China].

Objective: To investigation the types and frequencies of thalassemia gene mutations in pregnant population in Nanping area of Fujian Province, so as to provide a basis for prevention and control of birth children with moderate and severe thalassaemia in this area.

Methods: The genotyping of α and β thalassemia was performed using the gap-PCR (gap-PCR) technique combined with reverse dot blot (RDB). The genotyping test was performed by Gap-PCR for three rare deficient thalassemia.

Establishment and application of hepatitis B virus persistent replication model in IFNAR(-/-) mouse.

The type I interferon and IFNAR play an important role in hepatitis B virus (HBV) infection and anti-HBV therapy. However, its mechanism of action is still poorly understood. To gain more insights into the role of type I interferon and type I interferon receptor (IFNAR) in HBV infection, we established an HBV persistent replication IFNAR knockout (IFNAR(-/-)) mouse model and preliminarily applied this model.

Chronic HBV carrier's acceptance of regular surveilling program in China.

Long-term compliance with regular surveillance is important for the prevention and timely management of chronic hepatitis B (CHB). However, there are no researches focusing on the compliance of hepatitis B virus infected patients in regular surveillance so far. The purpose of our study was to investigate the outpatient compliance with long-term regular surveillance in China.

[Toll-like receptor dependent innate immune responses by primary mouse hepatocytes and its control of HBV replication].

Objective: This report aims to investigate the Toll-like receptor (TLR) signaling pathways and induced antiviral activity in hepatocytes.

Methods: We isolated primary hepatocytes from wild-type C57BL/6 mice and examined the expression of TLR by realtime RT-PCR. Hepatocytes were stimulated with TLR 1-9 agonists and the supernatants were harvested.