At the same time, MYB promotes the transcriptional activity of miR-520-h by binding to the RCC promoter to regulate MAGI1 expression, and the overexpression or knockout of MAGI1 regulates PETN/MAGI1/β-Catenin and significantly affects the invasion and migration of human renal cell carcinoma cells [48]. The gene discussed is MAGI1; the disease is renal cell carcinoma.