Compared with normal controls, the expressions of FAK, Src, ERK1/2 and Stat3 are up-regulated, while the expressions of PPARγ, C21orf34 and E-cadherin are down-regulated in TCGA Breast Cancer (Supplementary Table 1) and Turashvili Breast Cancer (Supplementary Table 2). The gene discussed is STAT3; the disease is breast carcinoma.