| HI | Hypoxic–ischemic |
| PI3K/Akt | Phosphatidylinositol-3-kinase/Akt |
| NGS | Next-generation sequencing |
| RNA-seq | RNA sequencing |
| DEGs | Differentially expressed genes |
| RT-qPCR | Reverse transcription quantitative polymerase chain reaction |
| OCT | Optimal cutting temperature |
| PCA | Principal component analysis |
| ANOVA | Analysis of variance |
| SEM | Standard error of the mean |
| CaMK2 | Calcium/calmodulin-dependent protein kinase II |
| TTC | 2,3,5-triphenyltetrazolium chloride |