Research Article

Synergistic Utilization of Necrostatin-1 and Z-VAD-FMK Efficiently Promotes the Survival of Compression-Induced Nucleus Pulposus Cells via Alleviating Mitochondrial Dysfunction

Figure 3

Nec-1 (20 μM) or Z-VAD (20 mM) attenuated 24 and 36 h compression-induced NP cells apoptosis. (a, b) Western blot and quantitative analysis of apoptosis-related molecules Cleaved Caspase-3, Cleaved Caspase-8, and Cleaved Caspase-9 and GAPDH in NP cells. (c, d) Representative dot plot images of apoptosis NP cells by flow cytometry after Annexin V staining and quantitative analysis. Data from treated groups have been normalized to GAPDH. NS means no significant statistical significance (, , and vs. control).
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