QIAO Min, et al. Effects of nimesulide on proliferation and apoptosis of human gastric carcinoma cells SGC-7901[J]. Journal of Chongqing Medical University, 2004,(5):654-656.
QIAO Min, et al. Effects of nimesulide on proliferation and apoptosis of human gastric carcinoma cells SGC-7901[J]. Journal of Chongqing Medical University, 2004,(5):654-656. DOI: 10.13406/j.cnki.cyxb.2004.05.028.
Objective:To study the effects of nimesulide on proliferation and apoptosis of human gastric carcinoma cells SGC-7901 in vitro
and provide an experimental basis for clinical application.Methods:Proliferation of human gastric carcinoma cells SGC-7901 was assessed by MTT
and apoptosis was detected by transmission electron microscope and flow cytometry.Results:Proliferation of SGC-7901 was inhibited significantly by nimesulide(range from 12.5 to 800μmol/L) in a dosage-dependant manner ( P <0.05).Under transmission electron microscope and fluorescent microscope
some SGC-7901 cells undergo a typical apoptosis after 4 days incubation with nimesulide.There is an apoptosis peak.Conclusion:Nimesulide can suppress proliferation of SGC-7901 cells
which may be related to the mechanism of inducing cell apoptosis and preventing development of cell cycle.