YY1 and lung cancer: It was determined that YY1 could bind to UPLA1 at sites 1: 280 to 291, 2: 633 to 644, 3: 636 to 641 and 4: 912 to 923, and reverse regulate the expression of lncRNA-UPLA1.[13] miRNA also participates in YY1-regulated lncRNAs network in lung cancer.