Targeting Innate and Adaptive Immune Responses to Cure Chronic HBV Infection

被引:143
作者
Gehring, Adam J. [1 ,2 ,3 ]
Protzer, Ulrike [4 ,5 ]
机构
[1] Univ Hlth Network, Toronto Ctr Liver Dis, Toronto, ON, Canada
[2] Univ Hlth Network, Toronto Gen Hosp, Res Inst, Toronto, ON, Canada
[3] Univ Toronto, Dept Immunol, Toronto, ON, Canada
[4] Tech Univ Munich, Inst Virol, Helmholtz Zentrum Munchen, Munich, Germany
[5] German Ctr Infect Res DZIF, Munich Partnersite, Munich, Germany
基金
欧盟地平线“2020”;
关键词
Drug; HBsAg; Vaccine; Inflammation; HEPATITIS-B-VIRUS; CD8(+) T-CELLS; ADOPTIVE TRANSFER; VIRAL-HEPATITIS; SURFACE-ANTIGEN; HEPATOCELLULAR-CARCINOMA; PROGRAMMED DEATH-1; LIVER; REPLICATION; HEPATOCYTES;
D O I
10.1053/j.gastro.2018.10.032
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Fewer than 1% of chronic hepatitis B virus infections per year are cured with antiviral treatment. This creates a need for long-term treatment, which poses challenges for patients and health systems. Because cure is accompanied by recovery of antiviral immunity, a combination of direct-acting antiviral agents and immunotherapy are likely to be required. Extensive efforts have been made to identify determinants of the failed immune response to hepatitis B virus in patients with chronic infection. We review mechanisms of immune dysfunction in patients with chronic hepatitis B virus infection, immunotherapy strategies in development, and the challenges associated with successful implementation of immunotherapy.
引用
收藏
页码:325 / 337
页数:13
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