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. 2021 Mar 4;14:1689–1705. doi: 10.2147/OTT.S297973

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© 2021 Li et al.

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The downregulation of PTBP1 weakened the migration and invasion capability of STAD cells. (A) PTBP1 mRNA expression level in STAD cells. (B) PTBP1 knockdown AGS and HGC27 cells were constructed and then confirmed by RT-PCR and Western blotting. (C, D) Migration and invasion capability of AGS and HGC27 cells were significantly weakened by downregulation of PTBP1. (**p<0 0.01, ***p <0.001).