Additionally, it was shown that lncRNA ABHD11 antisense RNA 1 (ABHD11-AS1) could recruit EZH2 to the promoter region of KLF transcription factor 4 (KLF4) gene, thereby repressing the transcription of KLF4, which might function as a cancer inhibitor to inhibit the NSCLC’s Warburg effect. This evidence concerns the gene KLF4 and cancer.