Fig. 4From: The novel circRNA circ_0045881 inhibits cell proliferation and invasion by targeting mir-214-3p in triple-negative breast cancerDetection of cell migration via a wound healing assay. (A) and () Migration of MDA-MB-231 (A) and BT-549 (B) cells with lentivirus B -induced has_circ_0045881 overexpression. (C) and (D) Quantitative analysis of cell migration in A and B. Scale bars = 200 μm. The data are presented as the means ± SDs; n ≥ 3, **P < 0.01Back to article page