Crossref journal-article
American Society for Microbiology
Infection and Immunity (235)
Abstract

ABSTRACTA better understanding of immunity to infection is revealed from the characteristics of microbial ligands recognized by host immune responses. Murine infection with the intracellular bacteriumSalmonellagenerates CD4+T cells that specifically recognizeSalmonellaproteins expressed in bacterial surface organelles such as flagella and membrane vesicles. These naturalSalmonellaantigens are also ligands for Toll-like receptors (TLRs) or avidly associated with TLR ligands such as lipopolysaccharide (LPS). PhoP/PhoQ, a regulon controllingSalmonellavirulence and remodeling of LPS to resist innate immunity, coordinately represses production of surface-exposed antigens recognized by CD4+T cells and TLRs. These data suggest that genetically coordinated surface modifications may provide a growth advantage forSalmonellain host tissues by limiting both innate and adaptive immune recognition.

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Bergman, M. A., Cummings, L. A., Barrett, S. L. R., Smith, K. D., Lara, J. C., Aderem, A., & Cookson, B. T. (2005). CD4+T Cells and Toll-Like Receptors RecognizeSalmonellaAntigens Expressed in Bacterial Surface Organelles. Infection and Immunity, 73(3), 1350–1356.

Authors 7
  1. Molly A. Bergman (first)
  2. Lisa A. Cummings (additional)
  3. Sara L. Rassoulian Barrett (additional)
  4. Kelly D. Smith (additional)
  5. J. Cano Lara (additional)
  6. Alan Aderem (additional)
  7. Brad T. Cookson (additional)
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Dates
Type When
Created 20 years, 6 months ago (Feb. 23, 2005, 8:58 p.m.)
Deposited 2 years, 3 months ago (May 2, 2023, 5:02 a.m.)
Indexed 4 months, 3 weeks ago (March 30, 2025, 1:24 a.m.)
Issued 20 years, 5 months ago (March 1, 2005)
Published 20 years, 5 months ago (March 1, 2005)
Published Print 20 years, 5 months ago (March 1, 2005)
Funders 0

None

@article{Bergman_2005, title={CD4+T Cells and Toll-Like Receptors RecognizeSalmonellaAntigens Expressed in Bacterial Surface Organelles}, volume={73}, ISSN={1098-5522}, url={http://dx.doi.org/10.1128/iai.73.3.1350-1356.2005}, DOI={10.1128/iai.73.3.1350-1356.2005}, number={3}, journal={Infection and Immunity}, publisher={American Society for Microbiology}, author={Bergman, Molly A. and Cummings, Lisa A. and Barrett, Sara L. Rassoulian and Smith, Kelly D. and Lara, J. Cano and Aderem, Alan and Cookson, Brad T.}, year={2005}, month=mar, pages={1350–1356} }