Interestingly, the H513, H1373, and H1385 lung cancer cell lines, originating from an AA patient, exhibited a higher level of MALAT1 and MCP-1 levels in both cells and their supernatants compared to the other three cell lines (A549, H460, and H520) developed from WA lung cancer patients (Figure 3D,E). This evidence concerns the gene MALAT1 and lung cancer.