ORAI1 and breast cancer: We also assessed the correlation between NCS‐1 and Ca2+ influx channels using TCGA breast cancer patient datasets on the R2 Genomics Visualization Platform as shown in Fig. 5C. Among the assessed genes, the most positively correlated genes with NCS‐1 were TRPV6 (R = 0.392), TRPM8 (R = 0.340), and ORAI1 (R = 0.23), whereas the most negatively correlated genes were ORAI3 (R = −0.376) and TRPM7 (R = −0.296).