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. 2023 Apr 3;61(1):621–629. doi: 10.1080/13880209.2023.2189908

Figure 3.

Figure 3.

Sch B promoted the senescence of activated HSCs through induction of iron overload. (a) Liver sections stained with Perls reagents for iron deposition examination. Scale bars, 50 μm (n = 3). (b) Iron colorimetric assay of iron content in LX2 cells (n = 4). Data were expressed as mean ± SD. Significance: **P < 0.01, ***P < 0.001 vs. Control. (c) Prussian blue staining analysis of iron content in LX2 cells. Scale bar, 50 μm (n = 3). (d) SA-β-gal analysis of the senescence of LX2 cells. Data were presented as a percentage of SA-β-gal-positive cells per unit area. Scale bar, 50 μm (n = 3). (e) Determination of ROS content in LX2 cells by DCFH-DA labeling. Scale bar, 50 μm (n = 3).