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Fig. 4 | BMC Musculoskeletal Disorders

Fig. 4

From: The protective mechanism of SIRT1 on cartilage through regulation of LEF-1

Fig. 4

A β-catenin: Immunofluorescence experiment results, 200 × , scale bar = 100 μm; B LEF-1: Immunofluorescence experiment results, 200 × , scale bar = 100 μm; C MMP-13: Immunofluorescence experiment results, 200 × , scale bar = 100 μm ((***P < 0.001); ##P < 0.01))

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