Figure 1.
Expression of miR-183-5p.1 and TPM1 in GC cells and tissues. miR-183-5p.1 levels in (A) normal tissues, adjacent tissues, GC tissues and (B) normal gastric epithelial cells (GES-1) and GC cell lines (MKN-7, AGS, HGC-27) were determined by RT-qPCR. TPM1 mRNA expression in (C) normal tissues, adjacent tissues, GC tissues and (D) GES-1, MKN-7, AGS, HGC-27 cells as quantified by RT-qPCR. (E) TPM1 protein expression in GES-1 and AGS cells was determined by western blotting and (H) statistically analyzed. (F) TPM1 protein expression in GES-1 and MKN-7 cells was determined by western blotting and (I) statistically analyzed. (G) TPM1 protein expression in GES-1 and HGC-27 cells was determined by western blotting and (J) statistically analyzed. Results are presented as the mean ± standard error of the mean (n=3) *P<0.05, **P<0.01, ***P<0.001. GC, gastric cancer; RT-qPCR, reverse transcription-quantitative PCR; TPM1, tropomyosin 1; miR, microRNA.