Fig. 4

a The negative association between circ0009910 and miR-145-5p expression in CRC (r = −0.387, P value < 0.0001). b The negative association between miR-145-5p and PEAK expression in CRC (r = −0.213, P value = 0.033). c The positive association between circ0009910 and PEAK1 expression in CRC (r = 0.649, P value < 0.0001)