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. 2020 Apr 17;10:545. doi: 10.3389/fonc.2020.00545

Figure 1.

Figure 1

FOXK1 expression was upregulated in GBCs and correlated with overall survival. (A,B) Relative mRNA levels of FOXK1 in 42 paired human GBC tissues and adjacent normal tissues were determined by real-time qPCR. Gene expression results were normalized by GAPDH. (C) FOXK1 protein expression in 10 paired GBC tissues and their corresponding non-tumor tissues was determined by Western blot assay. (D) Representative images of IHC staining of FOXK1 in GBC tissues and non-tumor (cholecystitis) tissues (scale bar = 20 μm). (E) Percentage of cases with different staining intensity of FOXK1 in in the cholecystitis or GBC tissues. (F) Kaplan-Meier overall survival curve of GBC patients based on FOXK1 expression.