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Article

Natural killer cells mediate protection induced by a Salmonella aroA mutant.

Infection and immunity - 1 Mar 1992

Schafer R, Eisenstein T K

Abstract excerpt

We have previously shown that an avirulent strain of Salmonella typhimurium, SL3235, blocked in aromatic synthesis, confers high levels of resistance to challenge with virulent Salmonella as early as 3 days postvaccination. In the present studies, it was found that immunization with SL3235 resulted in high levels of natural killer (NK) cell activity in the spleens and peritoneal cavities of C3H/HeJ mice, as...

Topics

Animals
Bacterial Vaccines
Female
G(M1) Ganglioside
Glycosphingolipids
Immunization
Killer Cells, Natural
Male
Mice
Mutation
Salmonella typhimurium
Vaccines, Attenuated

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 1541553
DOI: 10.1128/iai.60.3.791-797.1992
PMCID: PMC257556

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1541553-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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