کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2454799 1110495 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Porcine alpha interferon inhibit Japanese encephalitis virus replication by different ISGs in vitro
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
Porcine alpha interferon inhibit Japanese encephalitis virus replication by different ISGs in vitro
چکیده انگلیسی

Japanese encephalitis virus (JEV) causes serious zoonosis in South Asia, Southeast Asia and other areas. Pigs are an important reservoir for this virus in nature. The treatment of JEV infection in pigs is important for controlling the prevalence of JEV in humans and economic losses in pig farming. In this study, we selected a high activity porcine alpha-interferon to inhibit JEV replication in porcine kidney cell lines (PK-15). Alpha interferon exhibited high antiviral activity against JEV; the expression of three interferon-stimulated genes (ISGs), ISG15, Mx2 and OAS L, increased significantly after interferon treatment. Furthermore, we verified the anti-JEV effect of these ISGs by RNAi and overexpression. Mx2 and OAS L exhibited strong anti-JEV effects in PK-15 cells. Based on these novel results, alpha interferon (IFN-α) should be considered to be a potential drug against JEV in pigs.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Research in Veterinary Science - Volume 95, Issue 3, December 2013, Pages 950–956
نویسندگان
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