GLI1 and neuroblastoma: Circular RNA DGKB promotes the progression of neuroblastoma by targeting miR-873-GLI1 axis:PRJNA554935; Human sample from Homo sapiens:SAMN12287376, SAMN12287375, SAMN12287374, SAMN12287373, SAMN12287372, and SAMN12287371; circRNA seq of neuroblastma:SRR9694951, SRR9694952, SRR9694948, SRR9694947, SRR9694949, and SRR9694950.