| AD | Alzheimer’s disease. |
| ALS | Amyotrophic lateral sclerosis. |
| ANOVA | Analysis of variance |
| BafA1 | Bafilomycin A1 |
| BSA | Bovine serum albumin |
| BCA | Bicinchoninic acid |
| FCCP | Carbonylcyanide-p-trifluoromethoxyphenylhydrazone |
| CK-1δ | Casein kinase 1 delta |
| CxVβ | Complex V-β subunit |
| DAPI | 4,6-diamidino-2phenylindole |
| DMEM | Dulbecco’s Modified Eagle Medium |
| Drp1 | Dynamin-related protein 1 |
| EBV | Epstein Barr virus |
| FBS | Fetal bovine serum |
| FIS1 | Fission protein 1 |
| FTLD-TDP | Frontotemporal lobar degeneration with TDP-43 inclusions |
| GRN | GRN gene |
| KD | Knockdown |
| LOF | Loss-of-function |
| Opa1 | Mitochondrial dynamin-like GTPase |
| Mfn1 | Mitofusin1 |
| Mfn2 | Mitofusin2 |
| OCR | Oxygen consumption rate |
| PD | Parkinson’s disease |
| P/S. | Penicillin/streptomycin |
| PBS | Phosphate buffered saline |
| PGRN | Progranulin |
| PGC1α | Proliferator-activated receptor γ co-activator 1 α |
| ROS | Reactive Oxygen Species |
| SEM | Standard Error of the Mean |
| TDP-43 | TAR DNA-binding protein 43 |
| TMRE | Tetramethyl rhodamine ethyl ester |
| TMRM | Tetramethyl rhodamine methyl ester |