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. 2023 Dec 1;27(1):44. doi: 10.3892/etm.2023.12332

Figure 2.

Figure 2

Emodin reduces spinal cord inflammatory response by inhibiting spinal cord astrocyte activation. Representative (A) hematoxylin and eosin-stained images and (B) inflammation score analysis of the spinal dorsal horn in each group. Scale bar, 20 µm. Representative (C) immunofluorescence staining images of IL-1β and GFAP and (E) quantitative fluorescence intensity analysis (overall magnification, x400; scale bar, 20 µm). (D) Western blot analysis and (F) quantification of the relative grey value of IL-1β and GFAP. Data are presented as the mean ± SD (n=5). *P<0.05 vs. control group; #P<0.05 vs. CFA group. GFAP, glial fibrillary acidic protein; CFA, complete Freund's adjuvant.