Thromb Haemost 2007; 98(03): 521-529
DOI: 10.1160/TH07-03-0173
Theme Issue Article
Schattauer GmbH

Effector functions of pathogenic Yersinia species

Martin Aepfelbacher
1   Institut für Medizinische Mikrobiologie, Virologie und Hygiene, Diagnostikzentrum, Universitätsklinikum Eppendorf, Hamburg, Germany
,
Claudia Trasak
1   Institut für Medizinische Mikrobiologie, Virologie und Hygiene, Diagnostikzentrum, Universitätsklinikum Eppendorf, Hamburg, Germany
,
Klaus Ruckdeschel
1   Institut für Medizinische Mikrobiologie, Virologie und Hygiene, Diagnostikzentrum, Universitätsklinikum Eppendorf, Hamburg, Germany
› Author Affiliations
Further Information

Publication History

Received 05 March 2007

Accepted after resubmission 31 July 2007

Publication Date:
28 November 2017 (online)

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Summary

Pathogenic species of the genus Yersinia suppress and reorient the immune system to infect lymphatic tissues, inner organs and at times also the vasculature. For this purpose yersiniae employ a type III secretion system to translocate effector proteins (Yersinia outer proteins;Yops) into immune cells.Yops often exert unique biochemical activities for modulating the activity of Rho GTP-binding proteins, focal adhesion proteins, inflammatory pathways and cell survival/apoptosis. In this review we will put emphasis on the biochemistry, cell- and infection biology ofYersinia effector Yops.