Research Article

Screening of a Novel Upregulated lncRNA, A2M-AS1, That Promotes Invasion and Migration and Signifies Poor Prognosis in Breast Cancer

Figure 3

A2M-AS1 promotes breast cancer cell invasion and migration. (a) Cell invasion and migration were detected in ZR-75-30/BT-549 cells knocked down for A2M-AS1 and in MDA-MB-231/Hs578T cells overexpressing A2M-AS1 via Transwell Matrigel invasion and migration assays. (b) Scratch wound-healing assays were used to measure cell migration in ZR-75-30/BT-549 cells knocked down for A2M-AS1 and in MDA-MB-231/Hs578T cells overexpressing A2M-AS1. Data are presented as the mean ± SD of three independent experiments. Notes: KD: A2M-AS1-knockdown group; KD-NC: negative control for the A2M-AS1-knockdown group; OE: A2M-AS1-overexpression group; OE-NC: negative control for the A2M-AS1-overexpression group. , , and .
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