Mesenchymal Stem Cells Protect Nucleus Pulposus Cells from Compression-Induced Apoptosis by Inhibiting the Mitochondrial Pathway

<div>Coculture with BMSCs maintained the MMP of NPCs exposed to compression. (a) The MMP was analyzed by flow cytometry through JC-1 staining. (b) Summary data showing the quantitative MMP expressed as the ratio of red/green fluorescence intensity. (c) The representative fluorescence images of in situ JC-1 staining. CL means compression load. 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Stem Cells International

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Figure 4

Figure 4: Mesenchymal Stem Cells Protect Nucleus Pulposus Cells from Compression-Induced Apoptosis by Inhibiting the Mitochondrial Pathway 