Research Article

Clinicopathological Significance of FOXO4 Expression and Correlation with Prx1 in Head and Neck Squamous Cell Carcinoma

Figure 4

FOXO4 coexpression genes in HNSCC (LinkedOmics). (a) Genes positively and negatively correlated with FOXO4 in HNSCC were shown as volcano plot. Red indicates positively correlated genes, and green indicates negatively correlated genes. (b) The Pearson test was used to analyze correlation between FOXO4 and Prx1 in HNSCC. (c, d) The expression of FOXO4 in shPrx1 Cal27 and shPrx1 SCC9 cells. The relative levels of protein were normalized to VCL used as an internal control. Values presented as the (; ). (e) FOXO4 protein levels measured by IHC in tongue tissues from Prx1+/+ and Prx1+/− mice. (f) FOXO4 MOD value in mouse tongue tissues. (magnification: 200x, the value represents the , and ).
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