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Tuberculosis
Studies from Colorado State University provide new data on tuberculosis
August 6th, 2008
According to recent research from the United States, "High-mobility group box protein 1 (HMGB1) is a non-histone nuclear protein that acts as a pro-inflammatory cytokine and is released by monocytes and macrophages. Necrotic cells also release HMGB1 at the site of tissue damage which induces a variety of cellular responses, including the expression of pro-inflammatory mediators." "This study investigated the secretion of HMGB1 in mycobacterial infection by macrophages in vitro and in the lungs of infected guinea pigs. We observed that infection by mycobacterium effectively induced HMGB1 release in both macrophage and monocytic cell cultures. Culture filtrate proteins...
Source: Vaccine Weekly (2008-08-06)
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