Rödel J, Groh A, Vogelsang H, Lehmann M, Hartmann M, Straube E
Institute of Medical Microbiology, Friedrich Schiller University of Jena, D-07743 Jena, Germany.
Infect Immun. 1998 Sep;66(9):4491-5. doi: 10.1128/IAI.66.9.4491-4495.1998.
Infection of fibroblast-like synovial cells with Chlamydia trachomatis (serotype D strain IC Cal 8) in culture induced the secretion of beta interferon (IFN-beta). Chlamydial infection inhibited IFN-gamma-induced expression of HLA-DR antigen in the cells. Addition of IFN-beta antibody directly to infected cultures mitigated HLA-DR inhibition, suggesting involvement of produced IFN-beta.
在培养过程中,用沙眼衣原体(血清型D株IC Cal 8)感染成纤维细胞样滑膜细胞会诱导β干扰素(IFN-β)的分泌。衣原体感染抑制了细胞中IFN-γ诱导的HLA-DR抗原表达。将IFN-β抗体直接添加到受感染的培养物中可减轻HLA-DR的抑制作用,这表明所产生的IFN-β参与其中。