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. 2009 Jul 31;5(7):e1000534. doi: 10.1371/journal.ppat.1000534

Figure 7. Select cytokine responses of macrophages.

Figure 7

Panel A: MDMO were infected with Mtb strains, and TNF-α release was measured by ELISA. PMA was used as a positive control. TNF-α levels in panel A were measured after 24 h. * Represents P<0.05 compared to Rv-03, Rv-81ami, control (untreated cells) and PMA. Panel B: Secretion of IL-6 by MDMO after 48 h of infection. * P<0.05 compared to Rv-03, Rv-81ami and control. The experiments were done in duplicate, and representative results are shown. Data are mean±standard error. Student-Newman-Keuls Method was used.