To illustrate the mechanisms underlying the oncogenic activities of LINC00324 in RB cells, we first determined the localization of LINC00324. As presented in Figure 3A, LINC00324 was mainly located in the cytoplasm of Y79 and WERI-RB-1 cells, indicating that LINC00324 may act as a ceRNA for certain miRNAs in RB cells. The gene discussed is LINC00324; the disease is retinoblastoma.