Figure 5. The knockdown of OGFRP1 induced the apoptosis by regulating related proteins in human gastric cancer cells. Flow cytometry analysis was performed to evaluate the apoptosis of AGS (A) and MKN45 (B) cells. (C) Statistical analysis of the percentage of apoptosis cells was performed using the t-test. (D) The expressions of apoptosis-related proteins were determined using western blot. Statistical analysis of protein expression levels in AGS (E) and MKN45 (F) cells was performed using the t-test. *P<0.05.