| Retrograde axonal transport |
| Mutation-caused aberrant Htt to retrograde axonal transport |
| Mutation-caused aberrant SOD1 to retrograde axonal transport |
| Mutation-caused aberrant DCTN1 to retrograde axonal transport |
| Mutation-caused aberrant TUBA4A to retrograde axonal transport |
| Anterograde axonal transport |
| Mutation-caused aberrant SNCA to anterograde axonal transport |
| Mutation-caused aberrant Htt to anterograde axonal transport |
| Mutation-caused aberrant PSEN1 to anterograde axonal transport |
| Oligomeric conformation PrPc to anterograde axonal transport |
| Mutation-caused aberrant Abeta to anterograde axonal transport |
| Zn to anterograde axonal transport |
| Iron to anterograde axonal transport |