Figure 9. Effect of Tube on the oxygen consumption in RAW264.7 macrophages. Compared with the blank control group, basal respiration, maximum respiration, and ATP production were significantly lower in the LPS model group (###P < 0.001). Compared with the LPS group, the basal respiration and maximum respiration of cells in the Tube+LPS group were lower (*P < 0.05). Values are expressed as mean ± SEM, and each experiment was repeated three times.