Fig. 6From: Circular RNA circ-MAT2B facilitates glycolysis and growth of gastric cancer through regulating the miR-515-5p/HIF-1α axisDepletion of circ-MAT2B retards tumor growth in xenograft tumor. a, b The image and histogram showing the xenograft tumor in control or circ-MAT2B knockdown group. Scale bar = 1 cm, c qRT-PCR analysis of miR-515-5p and HIF-1α expression in nude mice bearing xenograft tumor with or without circ-MAT2B knockdown. d Western blot analysis of HIF-1α protein expression in nude mice bearing xenograft tumor with or without circ-MAT2B knockdown. GAPDH was used as loading control. **p < 0.01Back to article page