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Mucosally delivered Salmonella Typhi expressing the Yersinia pestis F1 antigen elicits mucosal and systemic immunity early in life and primes the neonatal immune system for a vigorous anamnestic response to parenteral F1 boost

Neonates respond poorly to conventional vaccines. This has been attributed, in part, to the immaturity of neonatal dendritic cells (DC) that lack full capacity for Ag presentation and T cell stimulation. We engineered an attenuated Salmonella Typhi strain to express and export the F1 Ag of Y. pestis...

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Main Authors: Ramirez, Karina, Capozzo, Alejandra V.E., Lloyd, Scott A., Sztein, Marcelo B., Nataro, James P., Pasetti, Marcela F.
Formato: Artigo
Idioma:Inglês
Publicado: 2009
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2863138/
https://ncbi.nlm.nih.gov/pubmed/19124765
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