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Interaction of Salmonella typhimurium with dendritic cells derived from pluripotent embryonic stem cells.

ABSTRACT: Using an in vitro differentiation protocol we isolated cells with the properties of dendritic cells (DCs) from immunologically refractive pluripotent murine embryonic stem cells (ESCs). These ES-derived dendritic cells (ESDCs) expressed cytokines and were able to present antigen to a T cell line. Infection of ESDCs with Salmonella Typhimurium stimulated the expression of immune cell markers and thousands of murine genes, many associated with the immune response. Consequently, this system provides a novel in vitro model, amenable to genetic modification, for monitoring host/pathogen interactions.

SUBMITTER: Rossi R

PROVIDER: S-EPMC3532158 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature

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Interaction of Salmonella typhimurium with dendritic cells derived from pluripotent embryonic stem cells.

Rossi Raffaella R Hale Christine C Goulding David D Andrews Robert R Abdellah Zarah Z Fairchild Paul J PJ Dougan Gordon G

PloS one 20121228 12

Using an in vitro differentiation protocol we isolated cells with the properties of dendritic cells (DCs) from immunologically refractive pluripotent murine embryonic stem cells (ESCs). These ES-derived dendritic cells (ESDCs) expressed cytokines and were able to present antigen to a T cell line. Infection of ESDCs with Salmonella Typhimurium stimulated the expression of immune cell markers and thousands of murine genes, many associated with the immune response. Consequently, this system provide ...[more]

PMID: 23284947

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