Mean apoptotic index (SD) | ||
---|---|---|
Concentration of H pylori (CFU/ml) | Fluorochrome staining | Flow cytometry |
Apoptotic index of gastric cells was defined by the percentage of apoptotic cells over the total number of cells counted. *p<0.01, compared with control; †one way ANOVA, p<0.01. | ||
CFU, colony forming units. | ||
0 (control) | 1.68 (0.13) | 1.70 (0.12) |
3.2×104 | 2.35 (0.44) | 2.30 (0.27) |
1.6×105 | 3.55 (0.24)* | 3.56 (0.11)* |
8.0×105 | 5.35 (0.37)* | 5.31 (0.75)* |
4.0×106 | 9.53 (0.15)*† | 9.49 (0.17)*† |