Isolation of Yersinia enterocolitica serovar O8 from free-living small rodents in Japan.

Serogroup-related escape of Yersinia enterocolitica YopE from degradation by the ubiquitin-proteasome pathway.

Pathogenic Yersinia spp. employ a type III protein secretion system that translocates several Yersinia outer proteins (Yops) into the host cell to modify the host immune response. One strategy of the infected host cell to resist the bacterial attack is degradation and inactivation of injected bacterial virulence proteins through the ubiquitin-proteasome pathway. The cytotoxin YopE is a known ta...

Molecular characterization of human clinical isolates of Yersinia enterocolitica bioserotype 1B/O8 in Poland: emergence and dissemination of three highly related clones.

Thirty-three clinical isolates of the highly pathogenic Yersinia enterocolitica bioserotype 1B/O8 were collected from sporadic cases in Poland from January 2004 to July 2008. The isolates carried major virulence markers and were strongly clonal. This is the first report of the emergence and dissemination of highly related clones of Y. enterocolitica 1B/O8 in Europe.

شیوع آنتروکولیت یرسینیایی در دیسانتری کودکان

Yersinia enterocolitis causes a wide spectrum of human diseases including gasteroentritis, which is the most frequent of its manifestation. Other diseases and clinical syndromes resulting from Yersinia enterocolitica are septicemia, mesenteric lymphadenitis, apendisitis, exudative pharyngitis, reactive artiritis, nodosum erythema and rarely Reiter's syndrome. In many countries such as western E...

Widespread occurrence of the restriction endonuclease YenI, an isoschizomer of PstI, in Yersinia enterocolitica serotype O8.

The cold-active restriction endonuclease YenI, an isoschizomer of PstI, was found in 12 of 14 Yersinia enterocolitica serotype O8 strains of different origins, but not in other serotypes of Y. enterocolitica, Yersinia pseudotuberculosis, or Yersinia pestis. In spite of the limited number of strains tested, the result suggests that the detection of YenI endonuclease or the gene might result in m...

Outbreak of food poisoning by Yersinia enterocolitica serotype O8 in Nara prefecture: the first case report in Japan.