Table 7.
Mean AUC values in nude mice reconstituted with low numbers of T cells, infected with IHD-J-Luc VACV, and treated with ST-246 for 7 days
Adoptive transfer/treatment | No. of adoptively transferred cells | Mean AUC (log10 p/s × day) ± 2×SEa |
|||||||
---|---|---|---|---|---|---|---|---|---|
Nasal cavity |
Lungs |
Spleen |
Liver |
||||||
D6 | D12 | D6 | D12 | D6 | D12 | D6 | D12 | ||
PBS/vehicle | 45.4 ± 0.3 | 36.9 ± 1.8 | 35.4 ± 0.6 | 37.2 ± 0.7 | |||||
PBS/ST-246 | 39.0 ± 0.5** | 92.0 ± 2.9 | 26.6 ± 0.5** | 64.9 ± 1.7 | 23.9 ± 1.8** | 63.3 ± 3.8 | 26.1 ± 0.8** | 67.0 ± 2.3 | |
Tc/ST-246 | 106 | 39.7 ± 1.3** | 78.7 ± 3.6** | 27.2 ± 0.7** | 55.9 ± 1.2** | 23.9 ± 1.0** | 49.4 ± 2.0** | 26.1 ± 0.5** | 54.7 ± 1.7** |
Tc/ST-246 | 105 | 39.5 ± 2.9* | 87.8 ± 5.8 | 27.0 ± 0.6** | 59.8 ± 2.0* | 24.6 ± 1.1** | 57.4 ± 4.2 | 26.5 ± 1.4** | 60.5 ± 4.6* |
CD4+ Tc/ST-246 | 106 | 40.1 ± 1.2** | 85.9 ± 3.2* | 27.4 ± 0.9** | 58.0 ± 1.7** | 23.2 ± 1.4** | 49.9 ± 2.9** | 26.0 ± 0.8** | 55.0 ± 1.5** |
CD4+ Tc/ST-246 | 105 | 39.7 ± 2.5* | 89.1 ± 7.0 | 27.9 ± 1.6** | 60.3 ± 5.2 | 25.3 ± 2.2** | 56.8 ± 7.8 | 27.1 ± 1.4** | 60.6 ± 6.4 |
CD8+ Tc/ST-246 | 106 | 38.4 ± 1.8** | 78.2 ± 5.4* | 27.3 ± 0.5** | 56.4 ± 0.5** | 23.3 ± 0.7** | 48.7 ± 1.0** | 26.0 ± 0.3** | 54.6 ± 1.2** |
CD8+ Tc/ST-246 | 105 | 40.4 ± 1.2** | 87.3 ± 3.8 | 26.9 ± 0.6** | 57.5 ± 2.1* | 23.9 ± 0.9** | 52.2 ± 1.4* | 26.0 ± 0.3** | 57.0 ± 0.1** |
The mean AUC values were calculated for fluxes in mice for days 1 to 6 (D6) and days 1 to 12 (D12) for groups where all of the mice survived during this time frame. For D6, the significance is indicated between mean AUC in PBS/vehicle (boldface values) versus the PBS/ST-246 or Tc/ST-246 groups; for D12, significance is indicated between the PBS/ST-246 (boldface values) and Tc/ST-246 groups. PBS/vehicle, 3 mice per group; CD4+ Tc 106/ST-246, 5 mice/group, all other groups, 4 mice per group.
, P ≤ 0.05;
, P ≤ 0.001. p/s, photons per second.