Fig. 1

Circ_0000620 abundance was enhanced in GC tissues and cells. A The expression of circ_0000620 was quantified by qRT-PCR in 44 pairs of tumor tissues and matched non-tumor tissues. B Survival analysis was conducted by Log-rank test in GC patients with high or low circ_0000620 level. C The circ_0000620 level was determined using qRT-PCR in GES-1, HGC27 and AGS cells. D The schematic diagram of circ_0000620 formation. E F RNase R assay was used to evaluate the stability of circ_0000620 and linear mRNA AAGAB. Three repetitions were performed in each experiment, with three parallels every time. *p < 0.05