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Fig. 2 | Cellular & Molecular Biology Letters

Fig. 2

From: miRNA-221 promotes cutaneous squamous cell carcinoma progression by targeting PTEN

Fig. 2

miR-221 regulates cell proliferation in CSCC. Expression level of miR-221 in cells after transfection with miR-221 mimics (a) and inhibitors (b), as detected by quantitative RT-PCR. miR-221 overexpression (c) or silencing (d) regulated cell viability in cells at 24, 48, and 72 h by MTT assay. Quantitative results of colony formation assay in A431 (e) and SCC13 (f) cells transfected with miR-221 inhibitor or mimic, respectively. * P < 0.05, compared with control

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