We first performed bioinformatics analysis to evaluate the expression level of NFAT1 in cancer tissues and corresponding nontumor tissues by using the GEPIA web tool (http://gepia.cancer-pku.cn/) and TIMER web tool (http://cistrome.dfci.harvard.edu/TIMER/) (Fig. 1A and Supplementary Fig. 1A). The gene discussed is NFATC2; the disease is cancer.