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. 2019 Apr 23;12:3087–3098. doi: 10.2147/OTT.S200261

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© 2019 Huang et al.

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Figure S1 — Rescue of MMP2 expression in RARα-knockdown RKO cells restored cell invasion

Notes: (A) Cell invasion was performed by transwell assays. Scale bar, 20 μm. Assays were independently repeated in triplicate. (B) Quantitative analysis of invasion cells. *P < 0.01, **P< 0.001.