In line with these findings, conditioned medium (CM) samples from GOLIM4-replete, 3q-amplified lung cancer cells chemoattracted endothelial cells and fibroblasts and rescued the viability and metastatic properties of GOLIM4-deficient, 3q-amplified cells, whereas CM samples from GOLIM4-deficient cells did not have these effects (Figure 3, B–E, and Supplemental Figure 3, B–E). This evidence concerns the gene GOLIM4 and lung cancer.