Table 2.
Number of metastatic foci
shControl (per animal) |
shAGR2-1 (per animal) |
Percentage of reduction |
shControl + Gem (per animal) |
shAGR2-1 + Gem (per animal) |
Percentage of reduction |
|
---|---|---|---|---|---|---|
Lung | 3.8 ± 0.7 | 1.8 ± 0.5* | 47% | 0.6 ± 0.18 | 0* | 100% |
Liver | 10.2 ± 0.9 | 6.5 ± 1.2* | 64% | 2.0 ± 1.0 | 0.4 ± 0.2* | 80% |
NOTE: AGR2 silencing combined with gemcitabine treatment reduces the number of metastatic foci in vivo. Tumors were developed in nude mice with MPanc-96 cells stably expressing shAGR2-1 or shControl and also expressing the luciferase gene, and these animals were treated with and without gemcitabine. At the end of the experiment, cancer cells were quantitated by bioluminescence imaging and numbers of metastatic foci were counted in lung and liver. AGR2 silencing significantly reduced the lung and liver metastatic foci, whereas combination with gemcitabine further reduced them. Data shown are mean ± SE for five animals.
Abbreviation: Gem, gemcitabine.
P < 0.05 versus control.