Article ; Online: Co-formulation of the rF1V plague vaccine with depot-formulated cytokines enhances immunogenicity and efficacy to elicit protective responses against aerosol challenge in mice.
2024 Volume 15, Page(s) 1277526
Abstract: This study evaluated a depot-formulated cytokine-based adjuvant to improve the efficacy of the recombinant F1V (rF1V) plague vaccine and examined the protective response following aerosol challenge in a murine model. The results of this study showed that ...
Abstract | This study evaluated a depot-formulated cytokine-based adjuvant to improve the efficacy of the recombinant F1V (rF1V) plague vaccine and examined the protective response following aerosol challenge in a murine model. The results of this study showed that co-formulation of the Alhydrogel-adsorbed rF1V plague fusion vaccine with the depot-formulated cytokines recombinant human interleukin 2 (rhuIL-2) and/or recombinant murine granulocyte macrophage colony-stimulating factor (rmGM-CSF) significantly enhances immunogenicity and significant protection at lower antigen doses against a lethal aerosol challenge. These results provide additional support for the co-application of the depot-formulated IL-2 and/or GM-CSF cytokines to enhance vaccine efficacy. |
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MeSH term(s) | Humans ; Animals ; Mice ; Plague Vaccine ; Cytokines ; Yersinia pestis ; Antigens, Bacterial ; Vaccines, Synthetic ; Aerosols |
Chemical Substances | Plague Vaccine ; Cytokines ; Antigens, Bacterial ; Vaccines, Synthetic ; Aerosols |
Language | English |
Publishing date | 2024-03-28 |
Publishing country | Switzerland |
Document type | Journal Article ; Research Support, U.S. Gov't, P.H.S. |
ZDB-ID | 2606827-8 |
ISSN | 1664-3224 ; 1664-3224 |
ISSN (online) | 1664-3224 |
ISSN | 1664-3224 |
DOI | 10.3389/fimmu.2024.1277526 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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