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. 2022 Mar 25;13(4):8605–8616. doi: 10.1080/21655979.2022.2053814

Figure 2.

Figure 2.

Effect of TTTY15 on GC cell proliferation, apoptosis, migration, invasion and EMT process. (a) The transfection efficiency of TTTY15 overexpression plasmid, si-TTTY15-1 and si-TTTY15-2 was detected by qRT-PCR. (b and c) CCK-8 method and BrdU assay were conducted for detecting the effects of TTTY15 overexpression and knockdown on the viability and proliferation of NCI-N87 and SUN-1 cells. (d) Flow cytometry assay was utilized for detecting the effects of TTTY15 overexpression and knockdown on the apoptosis of NCI-N87 and SUN-1 cells. (e) Transwell assays were performed to detect the effects of TTTY15 overexpression and knockdown on the migration and invasion of NCI-N87 and SUN-1 cells. (f) Western blot was carried out to detect the effects of TTTY15 overexpression and knockdown on the expression of EMT-related proteins in NCI-N87 and SUN-1 cells. All of the experiments were performed in triplicate. * P < 0.05, ** P < 0.01 and *** P < 0.001.