Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban · 2004
Immunohistochemical analysis of TNF-alpha and HSP-60 in women with tubal factor infertility associated with Chlamydia trachomatis.
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Zhao Haizhen, Li Hongfa
Аннотация
To explore the roles of tumor necrosis factor-alpha (TNF-alpha) and heat shock protein 60 (HSP-60) in women with tubal factor infertility (TFI) associated with Chlamydia trachomatis, and to determine the mechanisms of fallopian adhesions in Chlamydia trachomatis (CT) infections, the expressions of TNF-alpha and HSP-60 were quantitatively determined in 60 cases of TFI and 30 controls by immunohistochemical technique. The patients with TFI were further divided into group A and group B according to the CT-DNA of cervical specimens of PCR. The quantitative analysis was conducted by employing computerized image analysis system. It is found that the expressions of TNF-alpha and HSP-60 were much higher in TFI patients than those of controls. Among CT-HSP responders, a stronger expression was correlated with more severe salpingeal pathology. It is concluded that TNF-alpha and HSP-60 play very important roles in fallopian tube adhesion and occlusion in TFI due to CT infection.