Flagellin-fused protein targeting M2e and HA2 induces potent humoral and T-cell responses and protects mice against various influenza viruses a subtypes
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منابع مشابه
Use of N-trimethyl chitosan for intranasal delivery of DNA encoding M2e-HSP70c in mice
BACKGROUND: Influenza outbreak has become a great lifethreateningdisease in the world. Nasal vaccines can inducesystemic IgG and mucosal IgA antibody responses, whichestablish two layers of immune defense against the infectiouspathogens like influenza. Mucosal vaccines must overcomeseveral limitations, including the mucociliary clearance andinefficient uptake of soluble antigens. Therefore, nas...
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Background: Problems of live and inactivated influenza vaccines such as, increasing emerge and re-emerge viruses with high human mortality, current epidemics of influenza and direct transmission of avian viruses to human, affect the vaccination program. DNA vaccines as third generation of vaccines is specially considered for control of influenza in human and poultry. The main advantage of these...
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Background and Aims: Influenza vaccine production process is time-consuming with little-to-no cross-protection which requires annual adjustment. The construction of a universal vaccine to deal with the pandemics and epidemics which occasionally threat human population is the aim of many researches worldwide. Today, influenza vaccines are mostly against two major antigenic proteins, hemagglutini...
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Sudden exposure of human populations to chemicals, pathogens, or radiation has the potential to result in substantial morbidity. A potential means of rapidly protecting such populations might be to activate innate host defense pathways, which can provide broad protection against a variety of insults. However, innate immune activators can, by themselves, result in severe inflammatory pathology, ...
متن کاملImmunogenicity and Efficacy of Flagellin-Fused Vaccine Candidates Targeting 2009 Pandemic H1N1 Influenza in Mice
We have previously demonstrated that the globular head of the hemagglutinin (HA) antigen fused to flagellin of Salmonella typhimurium fljB (STF2, a TLR5 ligand) elicits protective immunity to H1N1 and H5N1 lethal influenza infections in mice (Song et al., 2008, PLoS ONE 3, e2257; Song et al., 2009, Vaccine 27, 5875-5888). These fusion proteins can be efficiently and economically manufactured in...
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ژورنال
عنوان ژورنال: Journal of Biomedical Science
سال: 2018
ISSN: 1423-0127
DOI: 10.1186/s12929-018-0433-5