کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10157967 | 1666499 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhanced protective immunity against spring viremia of carp virus infection can be induced by recombinant subunit vaccine conjugated to single-walled carbon nanotubes
ترجمه فارسی عنوان
ایمنی حفاظتی پیشرفته در برابر ویروس واگیر عفونت ویروس کپور می تواند توسط واکسن زیربنایی نوترکیب شده به نانولوله های کربنی تک سیمی منجر شود
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کلمات کلیدی
ویروس ریشگی ناشی از ویروس کپور، نانولوله های کربنی، کپور معمولی، پاسخ ایمنی، واکسن،
موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
ایمونولوژی
چکیده انگلیسی
As a successful prevention strategy for controlling the highly contagious and pathogenic disease of spring viremia of carp (SVC), DNA vaccines reported in recent years could trigger protective responses against SVC with the means of injection. However, there remains many concerns and uncertainties related to DNA vaccination as well as injection is labor intensive, costly and not suitable to vaccinate large numbers of fish. Therefore, more efficient and safe prophylactic measures should be urgently investigated. In this research, single-walled carbon nanotubes (SWCNTs) as the candidate SWCNTs-pET32a-G subunit vaccine carrier were administrated via bath (1, 5, 10, 20, 40â¯mgâ¯Lâ1) or injection (1, 4, 8, 12, 20â¯Î¼g) in common carp juvenile, and the different immune treatments to induce immunoprotective effect were analyzed. The results showed that SWCNTs-pET32a-G could enter fish body after immersion for 10â¯h, furthermore, compared to control groups, antibody levels, the non-specific immune parameters (complement activity, superoxide dismutase activity and alkaline phosphatase activity), and immune-related genes (especially the TNF-α and IFNg2b) in vaccinated groups were significantly enhanced in fish immunized with SWCNTs-subunit vaccine. In addition, as a promising carrier, SWCNTs can increase the immune protective effect of naked subunit vaccine by ca. 16% in bath immunization group and by ca. 23% in injection group. This study suggests that SWCNTs-vaccine may represent a potentially efficient immersion vaccine against viral pathogens of fish in the future.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vaccine - Volume 36, Issue 42, 8 October 2018, Pages 6334-6344
Journal: Vaccine - Volume 36, Issue 42, 8 October 2018, Pages 6334-6344
نویسندگان
Chen Zhang, Lin-Han Li, Jin Wang, Zhao Zhao, Jian Li, Xiao Tu, Ai-Guo Huang, Gao-Xue Wang, Bin Zhu,