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Method for treating influenza A virus infection

机译:治疗甲型流感病毒感染的方法

摘要

Disclosed herein is a method of treating influenza A virus (IAV) infection by a fusion protein. According to some embodiments of the present disclosure, the fusion protein comprises a HBD peptide and a IgG1 Fc region. According to other embodiments of the present disclosure, the fusion protein comprises a DcR3 protein and a IgG1 Fc region. The present fusion protein is found to possess inhibitory effects on IAV-induced secretion of the inflammatory cytokine, and IAV-induced infiltration of inflammatory cell into the lung tissue. Accordingly, the fusion protein is useful for developing a medicament for the treatment or prophylaxis of IAV infection and/or ameliorating pulmonary injury caused by excessive inflammation associated with IAV infection in a subject.
机译:本文公开了一种通过融合蛋白治疗甲型流感病毒(IAV)感染的方法。根据本公开的一些实施方案,融合蛋白包含HBD肽和IgG1 Fc区。根据本公开的其他实施方案,融合蛋白包含DcR3蛋白和IgG1 Fc区。发现本发明的融合蛋白对IAV诱导的炎性细胞因子的分泌和IAV诱导的炎性细胞向肺组织的浸润具有抑制作用。因此,该融合蛋白可用于开发用于治疗或预防IAV感染和/或减轻由与受试者的IAV感染相关的过度炎症所引起的肺损伤的药物。

著录项

  • 公开/公告号US10172919B2

    专利类型

  • 公开/公告日2019-01-08

    原文格式PDF

  • 申请/专利权人 ACADEMIA SINICA;

    申请/专利号US201515537051

  • 申请日2015-12-29

  • 分类号A61K39;A61K38/17;C07K14/705;

  • 国家 US

  • 入库时间 2022-08-21 12:04:43

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