In human lung cancer cells–Suppress proliferation, colony formation, and migration of lung cancer cells–Increase expression of LATS1/2, MST1/2, and phosphorylated YAP–Downregulate the expression of some Hippo pathway target genes such as CYR61, CDX2, FOXM1, c‐MYC, and VEGF. This evidence concerns the gene CCN1 and lung carcinoma.