| Similarity | Rank | |
|---|---|---|
| neural | 0.808 | 39005 |
| neuron | 0.796 | 8698 |
| astrocyte | 0.790 | 63323 |
| intracellular | 0.785 | 72459 |
| cortical | 0.767 | 82605 |
| receptor | 0.745 | 11858 |
| cortex | 0.744 | 30823 |
| signal_pathway | 0.744 | 53857 |
| synapse | 0.739 | 31235 |
| apoptosis | 0.738 | 24189 |
| the_cerebellum | 0.737 | 83659 |
| in_vivo | 0.737 | 12107 |
| cell_proliferation | 0.735 | 66503 |
| axon | 0.732 | 47960 |
| nerve_cell | 0.728 | 44534 |
| glutamate | 0.725 | 85465 |
| ion_channel | 0.723 | 79248 |
| the_central_nervous_system | 0.722 | 30904 |
| cell_death | 0.722 | 44078 |
| neurotransmitter | 0.721 | 51284 |
| signal_transduction | 0.720 | 87882 |
| photoreceptor | 0.719 | 68243 |
| neurodegeneration | 0.717 | 86178 |
| gene_expression | 0.715 | 21468 |
| endothelial_cell | 0.711 | 45997 |