| ABR | auditory brainstem response |
| AHL | age-related hearing loss |
| ATP | adenosine triphosphate |
| BLB | blood-labyrinth barrier |
| CBF | cochlear blood flow |
| COX-2 | cyclooxygenase 2 |
| DAMP | damage-associated molecular pattern |
| DC | Deiters’ cell |
| DPOAE | distortion product of otoacoustic emission |
| HC | Hensen’s cell |
| IL-1β | interleukin 1 beta |
| IL-6 | interleukin 6 |
| iNOS | inducible nitric oxide synthetase |
| NFAT | nuclear factor of activated T-cells |
| NF-κB | nuclear factor kappa-light-chain-enhancer of activated B cells |
| NIHL | noise-induced hearing loss |
| NOX3 | nicotinamide adenine dinucleotide phosphate oxidase 3 |
| OHC | outer hair cell |
| PPADS | pyridoxalphosphate-6-azophenyl-2’,4’-disulfonic acid |
| PRR | pattern recognition receptor |
| RGS | regulators of G protein signaling |
| RGS4 | regulator of G-protein signaling 4 |
| ROS | reactive oxygen species |
| SGN | spiral ganglion neuron |
| SNHL | sensorineural hearing loss |
| STAT-1 | signal transducer and activator of transcription 1 |
| SV | stria vascularis |
| TNFα | tumor necrosis factor alpha |