Furthermore, circular RNAs (circRNAs) can also serve as ceRNAs to regulate the proliferation and migration of retinoblastoma cells, such as the circDHDDS/miR-361-3p/WNT3A axis and Circ_0000034/miR-361-3p/ADAM19 axis (47, 48). The gene discussed is WNT3A; the disease is retinoblastoma.