We screened the expression of ANGPTL4 in various normal cell lines BEAS-2B, MRC-5, and WI-38 and tumour lung cell lines A549, H1355, H1299, H1975 CL1-0, and CL1-5 to investigate the roles of ANGPTL4 in lung cancer progression. Here, ANGPTL4 is linked to lung cancer.