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Optic nerve transections
| Caudate injection on day –60 | Footpad injection on day 0 | Number of rats killed on day: | ||
|---|---|---|---|---|
| 14 | 21 | |||
| Experimental | AdRL | AdRL | 2 | 3 |
| Controls | none | AdRL | 2 | 2 |
| none | buffer | 2 | 1 | |
Rats, some of which had been injected previously with AdRL in the right caudate, were injected in the footpad with AdRL or buffer. On day 7, all rats had transections of the right optic nerve, and the animals were killed on day 14 or 21.
