Discussion on the effect of Honghua Qinggan Shisanwei Wan on regulating macrophage polarization and alleviating liver injury

Figure 6 Honghua Qinggan Shisanwei Wan affects macrophage polarization and nuclear receptor subfamily 4 group A member 1/nuclear receptor subfamily 4 group A member 2 expression in carbon tetrachloride-induced liver injury. A: The nuclear receptor subfamily 4 group A member 1 (NR4A1)/NR4A2 expression of liver tissue in the liver injury; B: The expression of NR4A1 in liver injury (200 ×); C: The expression of NR4A2 in liver injury (200 ×); D: The expression of NR4A1 in mouse liver tissue by immunohistochemistry (200 ×); E: The expression of NR4A2 in mouse liver tissue by immunohistochemistry (200 ×). The regions indicated by arrows represent the injured areas of liver tissue and the corresponding positive expression regions of the gene. ^aP < 0.05, ^cP < 0.001, ^dP < 0.0001, NS: Not significant. Con: Control; CCl₄: Carbon tetrachloride; HHQG: Honghua Qinggan Shisanwei Wan; NR4A1: Nuclear receptor subfamily 4 group A member 1.