Resveratrol Improves the Progression of Osteoarthritis by Regulating the SIRT1-FoxO1 Pathway-Mediated Cholesterol Metabolism

Figure 6

RES ameliorates OA development in DMM mice models. (a, b) Hematoxylin and eosin and safranin-O staining of different groups (scale bar: 300 μm). (c) OA score for cartilage. (d, e) The respective cholesterol assay kits quantified cartilage tissues’ free and total cholesterol levels. The values represent the deviation of three independent experiments. , , , and .

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