Figure 4.
GATA6 was involved in miR-143-mediated cell proliferation suppression. (A) Western blot was used to analyze GATA6 expression in SGC-7901 and BGC-823 cell lines after GATA6 open reading frame (ORF) expression construct or empty vector control transfection. (B) Western blot was used to analyze GATA6 expression in SGC-7901 and BGC-823 cell lines after si-GATA6 or control siRNA transfection. (C) CCK-8 assay was used to analyze the cell proliferation rate in SGC-7901 and BGC-823 cell lines after miR-143 mimic, miR-NC, or GATA6 ORF expression construct transfection. (D) CCK-8 assay was used to analyze the cell proliferation rate in SGC-7901 and BGC-823 cell lines after miR-143 inhibitor, miR-NC, or si-GATA6 transfection. *p < 0.05, **p < 0.01, ***p < 0.001.
