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Published on: June 19, 2018
Interferons as potential adjuvants in prophylactic vaccines
Roberta Toporovski1, Matthew P Morrow, David B Weiner
1University of Pennsylvania School of Medicine, Department of Pathology and Laboratory Medicine, 422 Curie Blvd, 505 Stellar Chance Labs, Philadelphia, PA, USA.
Expert Opinion on Biological Therapy
|September 15, 2010
Summary
Interferons (IFNs) show promise as vaccine adjuvants, enhancing immune responses and vaccine efficacy. This review analyzes studies using IFNs (IFN-α, -β, -γ, -λ) as potent immunoadjuvants for improved vaccination strategies.
Area of Science:
- Immunology
- Vaccinology
- Biochemistry
Background:
- Vaccines are crucial for managing infectious diseases, offering cost-effective prophylaxis.
- Adjuvants enhance vaccine efficacy, and interferons (IFNs) are potent cytokines with antiviral and immunomodulatory roles.
- IFNs are explored as promising adjuvants for vaccine development.
Purpose of the Study:
- To review the use of Interferons (IFNs) as adjuvants in vaccine development.
- To analyze the efficacy and immunomodulatory effects of various IFNs in vaccination strategies.
Main Methods:
- Cumulative analysis of studies utilizing IFN-α, IFN-β, IFN-γ, and IFN-λ as vaccine adjuvants.
- Review covers research from 1987 to the present, encompassing diverse vaccination strategies and animal models.
Main Results:
- A comprehensive collection of studies demonstrates the use of all IFN types as vaccine adjuvants.
- Various vaccination strategies and animal models were employed across the reviewed studies.
Conclusions:
- Interferons (IFNs) significantly improve vaccine efficacy and safety.
- IFNs exhibit crucial immunomodulatory effects, notably directing T(H)1 immune responses.
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