Fig. 2

miR-4721 promotes HONE1 and SUNE1 migration and invasion in vivo and in vitro. Transwell assay (A) and Boyden Chamber assays (B) and wound healing assays (C) were performed to certify the ability of miR-4721 on NPC cell migration and invasion. D Representative bioluminescence imaging of the lungs collected from mice that received transplants of indicated cells and euthanized on Day 30. *P < 0.05