Figure 3 Upregulation of CDCA5 and CDK1 in gastric cancer. (A) The gene expression profile of CDCA5 across all tumor samples and matched normal tissues, based on the expression of CDCA5 from the The Cancer Genome Atlas (TCGA) various types of cancer research cohort data sets, generated by the GEPIA website, the height of bar represents the median expression of certain tumor type or normal tissue. (B) The gene expression profile of CDK1 across all tumor samples and paired normal tissues. (C) Analysis of TCGA gastric cancer tissue data(n=408) and match TCGA normal and GTEx data (n=211) through the GEPIA website, to obtain CDCA5 expression levels. (D) Analysis of TCGA gastric cancer tissue data (n=408) and match TCGA normal and GTEx data (n=211) through the GEPIA website, to obtain CDK1 expression levels (Log2FC=1, P-value=0.01).