| ABR | Auditory brainstem response |
| ARHL | Age-related hearing loss |
| CIHL | Cisplatin-induced hearing loss |
| Cytc | Cytochrome c |
| Foxo1 | Forkhead box O1 |
| Foxo3 | Forkhead box O3 |
| Gapdh | Glyceraldehyde 3-phosphate dehydrogenase |
| GluR2 | Glutamate receptor 2 |
| Gpx4 | Glutathione peroxidase 4 |
| Hif1α | Hypoxia-inducible factor 1-alpha |
| Idh2 | Isocitrate dehydrogenase |
| IHC | Inner hair cells |
| i.p. | Intraperitoneal |
| MMTV-PyMT | Mouse mammary tumor virus polyomavirus middle T agent oncogene |
| NIHL | Noise-induced hearing loss |
| Nrf2 | Nuclear factor erythroid 2-related factor 2 |
| OGG1 | 8-oxoguanine DNA glycosylase |
| OHC | Outer hair cell |
| PGC-1α | Peroxisome proliferator-activated receptor gamma coactivator 1-alpha |
| ROS | Reactive oxygen species |
| RT-qPCR | Reverse transcription quantitative polymerase chain reaction |
| SC | Supporting cells |
| SD | Standard deviations |
| SE | Standard error |
| Sirt | Sirtuin family members (e.g., Sirt1, Sirt3) |