Rapid Induction of an Immune Response in Rat Peyer's Patch after Oral Administration of Enterococcus faecalis Strain EC-12

Ryo INOUE; Takamitsu TSUKAHARA; Noriko MATSUKAWA; Takumi WATANABE; Wakoto BUKAWA; Keizo NAKAYAMA; Kazunari USHIDA

doi:10.1271/bbb.120838

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Rapid Induction of an Immune Response in Rat Peyer's Patch after Oral Administration of Enterococcus faecalis Strain EC-12

Ryo INOUE, Takamitsu TSUKAHARA, Noriko MATSUKAWA, Takumi WATANABE, Wakoto BUKAWA, Keizo NAKAYAMA, Kazunari USHIDA

著者情報

キーワード: lactic acid bacteria, Peyer's patch, immune response, rat

ジャーナルフリー早期公開

論文ID: 120838

DOI https://doi.org/10.1271/bbb.120838

この記事には本公開記事があります。

The final version of this article is now available: Vol. 77 (2013) , No. 4 p.863

詳細

抄録

A rapid and sharp immune response induced in Peyer's patches (PPs) by a single gavage of a heat-killed Enterococcus faecalis strain EC-12 (EC-12) was demonstrated. EC-12 was observed inside the PPs 2.5 h post administration and induction of TNF-α and CD69 gene expression was observed at the same time. The immune response in PPs disappeared 24 h post administration.

責任著者(Corresponding author)

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