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. 2022 Nov 7;13(11):935. doi: 10.1038/s41419-022-05388-2

Fig. 6. SIRT2 knockdown inhibited the metastatic ability of osteosarcoma cells in vivo.

Fig. 6

A Small animal in vivo imager was used to detect the metastasis of osteosarcoma cells in the SIRT2 knockdown group and the control group. B Fluorescence images of the lung and liver in the SIRT2 knockdown group and control group. A representative fluorescence image of at least three tissue samples is shown. The right panel is the summarized data of immunofluorescence density. C Photographs of the lung and liver of the two groups of nude mice. D, E H&E staining of paraffin-embedded lung and liver sections. The right panel is a magnification of the rectangle in the left panel, with arrows showing metastatic nodules. Number of metastatic nodules in the lung or liver is summarized in a histogram format. (*P < 0.05, **P < 0.01).