How does Chlamydia cause arthritis?
Because the bacterial cause of CIA has been identified and proven to persist at the site of inflammation, the understanding of how Chlamydia cause arthritis has made much progress. The site of entry and the route of dissemination have been identified, the molecular state of persistence is increasingly described, some mechanisms of how Chlamydia can persist despite an actively reacting immune system have been identified, and data regarding how persistent Chlamydia induce inflammation have been obtained. What needs to be achieved in the future--in addition to better understanding the molecular basis of persistence--is to reveal how persisting bacteria can be eliminated. If this information is insufficient for a cure of the disease, it must be determined how the inflammation can be treated more specifically and effectively to cure CIA early and prevent the development of chronic forms that develop into spondyloarthritis.
Kuipers
Jens G
JG
Division of Rheumatology, Department of Medicine, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany. kuipers.jens@mh-hannover.de
Zeidler
Henning
H
Köhler
Lars
L
D016918:Arthritis, Reactive / Q000276:immunology* / Q000382:microbiology*; D002690:Chlamydia Infections / Q000150:complications* / Q000276:immunology*; D006801:Humans