Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 21, 2012; 18(15): 1827-1833
Published online Apr 21, 2012. doi: 10.3748/wjg.v18.i15.1827
Table 1 The influence on the proliferation ability of BGC-823 cells transfected with pcDNA3.1-KISS-1
Group24 h
48 h
72 h
UA valueInhibition rate (%)UA valueInhibition rate (%)UA valueInhibition rate (%)
Control group0.744 ± 0.12600.782 ± 0.13700.685 ± 0.1110
pcDNA3.1 group0.713 ± 0.2224.170.750 ± 0.1634.090.645 ± 0.1405.84
pcDNA3.1-KISS-1 group0.691 ± 0.1317.120.642 ± 0.130a17.900.530 ± 0.164a22.63
Table 2 The influence on the invasion potency of BGC-823 cells transfected by KISS-1
Group24 h
Cells numbersInvasion index (%)Invasion ability inhibition rates (%)
Control group22.12 ± 16.12100.000.0
pcDNA3.1 group20.22 ± 14.8791.33 ± 12.148.75 ± 11.18
pcDNA3.1-KISS-1 group16.50 ± 14.88ac74.66 ± 17.14ac25. 38 ± 16.25a
Table 3 The comparison of average tumor volume and tumor weight and inhibition rate in groups
Group (n = 8)Tumor volume (mm3)Inhibitory rate (%)Tumor weight (g)Inhibitory rate (%)
BGC-823 group1284.36 ± 55.26-0.682 ± 0.38-
pcDNA3.1 group1250.46 ± 44.362.640.668 ± 0.552.05
pcDNA3.1-KISS-1 group939.38 ± 82.08a26.860.494 ± 0.84a27.57