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Number of animals evaluated for neuromotor function at each time point
| Time postinjury, days | Sham wt | Sham TNF (−/−) | Injured wt | Injured TNF (−/−) |
|---|---|---|---|---|
| 2 | 15 | 15 | 20 | 20 |
| 7 | 15 | 15 | 20 | 20 |
| 14 | 12 | 11 | 16 | 16 |
| 21 | 10 | 10 | 10 | 10 |
| 28 | 10 | 10 | 10 | 10 |
The number of animals in each group decreased over time because subgroups of animals were sacrificed at specific time points for histological analysis.
