Furthermore, NF‐κB activity was higher in ESCC cells‐activated CAFs than its parental NFs (a mixture of pairs 1, 2, and 3) or adipose tissue‐derived MSCs (Figure 1H), and correlated with the expression of αSMA and secretions of indicated cytokines (Figure 1B, C, F, and H). The gene discussed is NFKB1; the disease is esophageal squamous cell carcinoma.