Figure 3. Effects of Mtb infection on cell viability, inflammatory responses and miR-145 expression in human macrophage THP-1 and murine macrophage RAW264.7 cells. A and B. The infected macrophage cell viability was promoted compared with the untreated cells. C and D. The inflammatory reaction was activated in the macrophages by Mtb infection. E and F. Expression of miR-145 was suppressed in the macrophages after the infection with Mtb. *P < 0.05, **P < 0.01, ***P < 0.001 vs. Untreated.
