TABLE 3.
d 10 |
d 17 |
||||||||
---|---|---|---|---|---|---|---|---|---|
WT | Ifnar1−/− | IFNAR1Texcl | P | WT | Ifnar1−/− | IFNAR1Texcl | P | ||
dLNs | |||||||||
CD4+ IFN-γ+ | ND | ND | ND | ND | 0.64 ± 0.1 | 0.93 ± 0.2 | 0.98 ± 0.2 | 0.25a | |
ND | 0.79b | ||||||||
CD4+ IL-17+ | ND | ND | ND | ND | 0.48 ± 0.1 | 0.8 ± 0.2 | 0.6 ± 0.1 | 0.29a | |
ND | 0.46b | ||||||||
CD4+ IL-10+ | ND | ND | ND | ND | 0.24 ± 0.02 | 0.28 ± 0.04 | 0.32 ± 0.1 | 0.34a | |
ND | 0.60b | ||||||||
Spleen | |||||||||
CD4+ IFN-γ+ | 1.6 ± 0.2 | 1.8 ± 0.4 | 1.8 ± 0.5 | 0.63a | 1.75 ± 0.3 | 3.2 ± 0.9 | 3.2 ± 0.5 | 0.027a | |
0.90b | 0.97b | ||||||||
CD4+ IL-17+ | 0.7 ± 0.1 | 0.8 ± 0.1 | 0.2 ± 0.04 | 0.003a | 1.62 ± 0.5 | 1.93 ± 0.3 | 1.9 ± 0.2 | 0.37a | |
0.016b | 0.89b | ||||||||
CD4+ IL-10+ | ND | ND | ND | ND | 0.3 ± 0.05 | 0.19 ± 0.02 | 0.28 ± 0.03 | 0.59a | |
ND | 0.026b | ||||||||
Spinal cord | |||||||||
CD4+ IFN-γ+ | ND | ND | ND | ND | 13.44 | 8.7 | NAc | NA | |
CD4+ IL-17+ | ND | ND | ND | ND | 6.6 | 2.8 | NAc | NA |
The data presented are from 2 independent experiments/time point (n = 5 mice/genotype/experiment). Measurement of cytokines in cells isolated from spinal cord was performed once. All percentages are expressed as means ± sem. The percentages represent the cytokine-positive cells gated on total live cells. ND, not determined.
Comparisons between IFNAR1Texcl and WT mice; bcomparisons between IFNAR1Texcl and Ifnar1−/− mice; cvery few mononuclear cells were detected; thus, flow cytometry and statistical analysis were not applicable (NA). Boldface indicates statistically significant difference.