MAFG-AS1 promotes the proliferation, migration, and invasion of bladder cancer through miR-125b-5p/SphK1, HuR/PTBP1, miR-143-3p/COX-2, and miR-143-3p/SERPINE1 pathways [59, 60, 62, 63]. Here, MAFG is linked to urinary bladder carcinoma.