BCP/PC mutation prevalence and their association with HBV replication in HIV/HBV co-infected patients

被引：0
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作者：
Dongdong Li
Qixia Chen
Chuanmin Tao
机构：
[1] West China Hospital of Sichuan University,Division of Clinical microbiology, Department of Laboratory Medicine
来源：
Archives of Virology | 2018年 / 163卷
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摘要：
The high prevalence (14.3%) of HIV/HBV co-infections reported in west China makes it necessary to screen concurrent HBV infection in HIV carriers. HBV B genotype was shown to be dominant in 54 cases of HIV/HBV co-infection, accounting for 81.48% of the total. The total drug resistance rate observed was 3.70%. A1762T, G1764A and G1896A mutations were common mutations identified in the BCP/PC region. However, the prevalence of the G1896A mutation was significantly high among the HBeAg negative HIV/HBV co-infected patients, and may be associated with high HBV replication. Mutations in the PC region are related to the loss in synthesis of HBeAg and may accelerate HBV replication in HIV positive patients.
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页码：2829 / 2833
页数：4
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