Figure 7.
The expression of WNT7A is up-regulated in hypoxia condition. (A) GSEA showed the relationship between WNT7A expression and gene set of hallmark hypoxia. (B) The protein expression levels of WNT7A in PDAC cell lines cultured in hypoxia for different duration were detected by western blot. (C) The knockdown efficiency of HIF1α in PDAC cell lines transfected with interfere plasmid were deteremined by qRT-PCR. (D) The effect of of HIF1α knockdown on expression of WNT7A in two PDAC cell cultured in hypoxia condition were detected by Western blot.