| APAF-1 | apoptotic protease activating factor 1 |
| ATF4 | activating transcription factor 4 |
| bmMSCs | bone marrow derived-MSCs |
| CaMKIα | calcium/calmodulin-dependent protein kinase Iα |
| CDK1 | cyclin dependent kinase 1 |
| CL | cardiolipin |
| CNS | central nervous system |
| Cyt c | cytochrome c |
| DRP1 | dynamin-related protein 1 |
| EPCs | endothelial progenitor cells |
| ERK | extracellular signal-regulated-kinase |
| EVs | extracellular vesicles |
| FIS1 | fission factor 1 |
| FKBP8 | FK506-binding protein 8 |
| FUNCD1 | FUN14 Domain Containing 1 |
| i-AAA | intermembrane space ATPase |
| I/R | ischemic reperfusion |
| IL-18 | interleukin-18 |
| IL-1β | Interleukin-1β |
| IMM | inner mitochondrial membrane |
| IMS | mitochondrial intermembrane space |
| IS | ischemic stroke |
| L-OPA1 | long optic atrophy 1 |
| LCI | local cooling infusion |
| m-AAA | matrix ATPases |
| MAMs | mitochondria associated membranes |
| MCU | mitochondria calcium uniporter |
| MFF | mitochondrial fission factor |
| MFN1 | mitofusin 1 |
| MFN2 | mitofusin 2 |
| MID49 | mitochondrial dynamics protein of 49 KDa |
| MID51 | mitochondrial dynamics protein of 51 KDa |
| mPTP | 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine |
| MSCs | mesenchymal stem cells |
| mtDNA | mitochondrial DNA |
| NBR1 | neighbor of Brca1 |
| NDP52 | Nuclear Dot Protein 52 |
| NIX/BNIP3L | NIP3-Like Protein X/BCL2 Interacting Protein 3 Like |
| NLRP3 | nucleotide-binding domain and leucine-rich repeat containing protein 3 |
| NMDA | N-methyl-D-aspartate |
| NRF-1 | Nuclear Respiratory Factor 1 |
| NRF-2 | Nuclear Respiratory Factor 2 |
| OGD | oxygen and glucose deprivation |
| OMA1 | overlapping activity with m-AAA protease |
| OMM | outer mitochondrial membrane |
| OPA1 | optic atrophy 1 |
| OPTN | optineurin |
| OXPHOS | oxidative phosphorylation |
| p62/SQSTM1 | p62/sequestosome 1 |
| PARL | presenilin-associated rhomboid-like |
| PGC-1 | peroxisome proliferator-activated receptor-γ coactivator 1 (known as PPAR-Gamma Coactivator 1) |
| PINK1 | PTEN-induced kinase 1 |
| PKA | cyclic AMP-dependent protein kinase |
| PKCδ | protein kinase C delta |
| ROCK1 | Rho-associated coiled coil-containing protein kinase 1 |
| ROS | reactive oxygen species |
| S-OPA1 | short optic atrophy 1 |
| SIRT1 | Sirtuin 1 |
| SOD2 | superoxide dismutase 2 |
| TAX1BP1 | Tax1 Binding Protein 1 |
| TBK1 | TANK Binding Kinase 1 |
| tMCAO | transient middle cerebral artery occlusion |
| TNFAIP2 | TNF Alpha Induced Protein 2 |
| TNTs | named tunneling nanotubes |
| tPA | tissue plasminogen |
| UCP2 | uncoupling protein 2 |
| Ψm | mitochondrial membrane potential |