Fig. 1: CDCA7 is highly expressed in PC tissues and cells.

A Analysis of datasets (GSE16515, GSE15471, GSE28735) from the GEO database showed that CDCA7 has a higher expression in PC tissues than in normal or non-tumor tissues. B CDCA7 mRNA expression levels were analyzed in 179 PC tissue samples and 171 normal pancreatic tissue samples using data from the GTEx and TCGA databases. C, D qRT-PCR and western blotting were performed to detected CDCA7 mRNA and protein levels, respectively, in PC tissues and para-cancerous tissues. E, F qRT-PCR and western blotting detected CDCA7 mRNA and protein expression levels, respectively, in HPNE and PC cells. G IHC confirmed CDCA7 expression levels in PC tissue and adjacent tissue. H Kaplan-Meier survival curves were generated to elucidate the survival outcomes in patients with PC with varying CDCA7 expression levels. *P < 0.05, **P < 0.01, ***P < 0.001.