نتایج جستجو برای: tuberculous pleurisy
تعداد نتایج: 11163 فیلتر نتایج به سال:
Tuberculous pleurisy allows the study of human cells at the site of active Mycobacterium tuberculosis infection. In this study, we found that among pleural fluid (PF) lymphocytes, natural killer (NK) cells are a major source of early gamma interferon (IFN-gamma) upon M. tuberculosis stimulation, leading us to investigate the mechanisms and molecules involved in this process. We show that the wh...
The level of interferon-gamma (IFN-gamma) in pleural fluid has been reported to be increased in pleural tuberculosis. Nevertheless, its diagnostic value has not yet been well-established, and immunocompromised patients have not previously been evaluated. The aim of this study was to determine the value of the IFN-gamma level in pleural fluid for diagnosing tuberculous pleurisy in immunocompeten...
BACKGROUND Although it has been recognized that Mycobacterium tuberculosis contains large amounts of Toll-like receptor 2 (TLR2) ligands, their direct effects on CD4(+) T cells and the clinical implications have not been determined. METHODS With the recent finding that activated CD4(+) T cells express TLR2 as a costimulatory receptor, we hypothesized that M. tuberculosis and its components ma...
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