Definitions of the terms neuroprotection, neurorestoration, and neurorescue.
Definitions of the terms neuroprotection, neurorestoration, and neurorescue.
| Neuroprotection
 A beneficial interaction that prevents or slows neurons from dying.5 A need for disease pre-symptomatic biomarker.  | 
| Neurorestoration
 A beneficial interaction that replaces dying or dead neuronal cells with viable cells.5 Acting during the symptomatic phase.  | 
| Neurorescue
 A beneficial interaction that rescues cells where neuronal cell death has already started.17 Acting during symptomatic phase.  |