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Journal of Experimental Orthopaedics
Fig. 2 | Journal of Experimental Orthopaedics

Fig. 2

From: Low-intensity pulsed ultrasound irradiation attenuates collagen degradation of articular cartilage in early osteoarthritis-like model mice

Fig. 2

LIPUS attenuates infiltration of F4/80 positive macrophage in early osteoarthritis-like model mice. A Immunofluorescent staining of mouse knee arthrodesis using F4/80 antibody (red) and anti-IL-6 antibody (green). F4/80 positive cells were counted. Values are expressed as mean ± standard error of the mean (SEM), n = 4; ** = p < 0.01. (Scale bar: 100 μm). B Immunofluorescent staining of mouse articular cartilage at weeks 1 and 4, using anti-Aggrecan antibody (Green). (Scale bar: 100 μm). C Immunofluorescent staining of mouse articular cartilage at weeks 1 and 4, using anti-MMP-13 antibody (Green). (Scale bar: 100 μm)

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