Article
Streptococcus pneumoniae evades human dendritic cell surveillance by pneumolysin expression.
EMBO molecular medicine - 1 Jul 2009
Littmann Marie, Albiger Barbara, Frentzen Anne, Normark Staffan, Henriques-Normark Birgitta, Plant Laura
Abstract excerpt
Dendritic cells (DCs) protect the respiratory epithelium via induction of innate immune responses and priming of naïve T cells during the initiation of adaptive immunity. Streptococcus pneumoniae, a commonly carried asymptomatic member of the human nasopharyngeal microflora, can cause invasive and inflammatory diseases and the cholesterol-dependent cytotoxin pneumolysin is a major pneumococcal virulence factor...
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