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Life Sciences
Studies from S. Souquiere and co-authors have provided new information about life sciences
August 4th, 2009
"Although a wide variety of non-human primates are susceptible to simian T-cell leukaemia virus type 1 (STLV-1), little is known about the virological or molecular determinants of natural STLV-1 infection. We determined STLV-1 virus tropism in vivo and its relation to the immune response by evaluating cytokine production and T-cell subsets in naturally infected and uninfected mandrills," researchers in Franceville, Gabon report. "With real-time PCR methods, we found that STLV-1 in mandrills infects both CD4(+) and CD8(+) T cells; however, proviral loads were significantly higher (P = 0.01) in CD4(+) than in CD8(+) cells (mean STLV-1 copies number per 100 cells (+/- SD)...
Source: Virus Weekly (2009-08-04)
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