RAW264.7 cells (Figures 2A–C) and BMDMs (Figures 2E–G) infected with rMS::pMV261-Rv0927c induced a decrease in IL-6, TNF-α, and IL-1β expression, compared with those infected with rMS::pMV261 at 6, 24, and 48 h post-infection. This evidence concerns the gene IL1B and infection.