Figure 1.
The relative level of miR-301a-3p is elevated in ESCC tissues. The relative level of miR-301a-3p/U6 is elevated in ESCC tissues (cancer group) compared with adjacent normal tissues (normal group) (a). And the relative level of miR-301a-3p/U6 in HET-1A and Eca-109 cells was also analyzed (b). **p < 0.01 vs normal group; n = 47 for ESCC tissues; **p < 0.01 vs HET-1A cell; n = 3.