Figure 4. Inhibition of CXCR2 suppressed Ang II-induced ROS production and inflammatory responses in vitro. (a-b) DHE staining of the macrophages and the ROS fluorescence intensity of each group were analyzed; (c-d) qPCR analysis of IL-1β and TNF-α. (e-f) ELISA analysis of IL-1β and TNF-α; */#p < 0.05, **/##p < 0.01, ***/###p < 0.001.
