Host immune responses after hypoxic reactivation of IFN-γ induced persistent Chlamydia trachomatis infection.

ABSTRACT: Genital tract infections with Chlamydia trachomatis (C. trachomatis) are the most frequent sexually transmitted disease worldwide. Severe clinical sequelae such as pelvic inflammatory disease (PID), tubal occlusion, and tubal infertility are linked to inflammatory processes of chronically infected tissues. The oxygen concentrations in the female urogenital tract are physiologically low and further diminished (0.5-5% O2, hypoxia) during an ongoing inflammation. However, little is known about the effect of a low oxygen environment on genital C. trachomatis infections. In this study, we investigated the host immune responses during reactivation of IFN-γ induced persistent C. trachomatis infection under hypoxia. For this purpose, the activation of the MAP-kinases p44/42 and p38 as well as the

SUBMITTER: Jerchel S 

PROVIDER: S-EPMC3997002 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature