Uptake of Killed Yersinia enterocolitica by Pseudopodia of M Cells in the Peyers’ Patches of the Murine Small Intestines

Journal of Veterinary Medical Science

Masuo OGAWA¹  Ken-ichi KANEKO¹  Kohkichi UEHARA² 

[1] Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu-shi, Tokyo 183-8509, Japan;Scleroprotein and Leather Research Institute, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu-shi, Tokyo 183-8509, Japan

关键词: M cell;    pseudopodium;    Yersinia enterocolitica;   

DOI  :  10.1292/jvms.61.1175

学科分类：兽医学

来源: Japanese Society of Veterinary Science

【 摘 要 】

References(11)To understand the mechanisms of uptake of killed bacteria of Yersinia enterocolitica serovar O3 into the epithelium of Peyer’s patches, the killed bacteria were perorally inoculated into mice and observation was carried out by scanning and transmission electron microscopy. Microfold (M) cells formed a specific pseudopodium-like structure and the bacteria were observed on the surface and the interior of the pseudopodium-like structure 8 hr after oral administration of killed bacteria of serovar O3.

【 授权许可】

Unknown