Immunogenicity evaluation of the HIV-۱ Tat containing polyepitope DNA vaccine adjuvanted with CpG-ODNs in mice

سال انتشار: 1400
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 276

فایل این مقاله در 6 صفحه با فرمت PDF قابل دریافت می باشد

این مقاله در بخشهای موضوعی زیر دسته بندی شده است:

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

JR_IJBMS-24-3_013

تاریخ نمایه سازی: 6 اردیبهشت 1400

چکیده مقاله:

Objective(s): HIV-۱ is still considered a serious threat to human health, and accessibility of a suitable and efficient vaccine is urgently needed to address the disease burden. DNA vaccines employ the cells of the vaccinated hosts for in situ production of the vaccines. This strategy is an alternative and effective approach for traditional vaccination against high-risk pathogens, e.g., HIV-۱. On the other hand, polyepitope vaccines, containing several immunogenic and conserved epitopes from virus vital regulatory and structural proteins, could more efficiently induce cellular and humoral immune responses against different clades of the virus. Materials and Methods: Herein, we comparatively investigated the immunogenic potency of the HIV-۱ polytope DNA vaccine containing CpG oligodeoxynucleotides (CpG-ODNs) in BALB/c mice. To this end, after verifying the expression of the recombinant sequence in the eukaryotic HEK ۲۹۳ cell line, it was amplified and extracted in the prokaryotic host cells (E. coli DH۵α)) and then formulated and administered intramuscularly (IM) to the experimental mice (on days ۰, ۱۴, and ۲۸) with and without CpG-ODNs adjuvant. Results: Taken together, the results demonstrated that CpG-ODNs adjuvanted DNA vaccine could significantly elicit cellular and humoral immune responses in the immunized animals in comparison with the control ones (p <۰.۰۵). Conclusion: Regarding the obtained results and also considering the advantages of polytopic and DNA vaccines, this approach might be considered a new regimen in HIV-۱/AIDS vaccination.

کلیدواژه ها:

Cellular immunity CpG oligodeoxynucleotides DNA vaccine HIV ، ۱ Humoral immunity

نویسندگان

Ehsan Jazaeri

Department of Biological Sciences, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran

Atiyeh Mahdavi

Department of Biological Sciences, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran

Asghar Abdoli

Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • 1. Girard MP, Plotkin SA. HIV vaccine development at the ...
  • 2. Habibzadeh N, Bolhassani A, Vahabpour R, Sadat SM. How ...
  • 3. Barouch DH. Challenges in the development of an HIV-1 ...
  • 4. Lavanya J, Saxena S, Jais M, Dutta R. DNA ...
  • 5. Liu M. DNA vaccines: A review. J Inter Med ...
  • 6. Tan L, Zhang Y, Liu F, Yuan Y, Zhan ...
  • 7. Jazaeri EO, Mahdavi A, Abdoli A. Formulation of chitosan ...
  • 8. Sun J, Hou J, Li D, Liu Y, Hu ...
  • 9. Jafarpour N, Memarnejadian A, Aghasadeghi MR, Kohram F, Aghababa ...
  • 10. Panahi Z, Abdoli A, Mosayebi G, Mahdavi M, Bahrami ...
  • 11. Sambrook J, Fritsch EF, Maniatis T. Molecular cloning: Cold ...
  • 12. Kopycinski J, Cheeseman H, Ashraf A, Gill D, Hayes ...
  • 13. Cafaro A, Tripiciano A, Sgadari C, Bellino S, Picconi ...
  • 14. Cicala C, Nawaz F, Jelicic K, Arthos J, S ...
  • 15. Yang Y, Zhu Q, Sun W, Guo J, Ning ...
  • 16. Reguzova A, Antonets D, Karpenko L, Ilyichev A, Maksyutov ...
  • 17. Mahdavi M, Ebtekar M, Azadmanesh K, Mahboudi F, Khorramkhorshid ...
  • 18. Ahmed T, Borthwick NJ, Gilmour J, Hayes P, Dorrell ...
  • 19. Alipour S, Mahdavi A. Boosting Tat DNA vaccine with ...
  • 20.Paul S, Planque SA, Nishiyama Y, Hanson CV. A covalent ...
  • 21. Falahati Z, Mahdavi A, Hassani L. Physicochemical studies on ...
  • 22. Kadkhodayan S, Jafarzade BS, Sadat SM, Motevalli F, Agi ...
  • 23. Arabi S, Aghasadeghi MR, Memarnejadian A, Kohram F, Aghababa ...
  • 24. Agrawal S, Kandimalla ER. Medicinal chemistry and therapeutic potential ...
  • 25. Bode C, Zhao G, Steinhagen F, Kinjo T, Klinman ...
  • 26. Marciani DJ. Vaccine adjuvants: Role and mechanisms of action ...
  • 27. Mutwiri G, Babiuk LA. Approaches to enhancing immune responses ...
  • 28. Rees DC, Hartley MG, Green M, Lukaszewski RA, Griffin ...
  • 29.Caputo A, Gavioli R, Bellino S, Longo O, Tripiciano A, ...
  • 30. Ballas ZK, Rasmussen WL, Krieg AM. Induction of NK ...
  • 31. Alipour S, Mahdavi A, Abdoli A. The effects of ...
  • 32.Kojima Y, Xin K-Q, Ooki T, Hamajima K, Oikawa T, ...
  • نمایش کامل مراجع