| NSCLC | Non-small cell lung cancer |
| FBS | Fetal bovine serum |
| PPIP5K2 | Diphosphoinositol pentakisphosphate kinase 2 |
| EMT | Epithelial–mesenchymal transition |
| RT-qPCR | Quantitative reverse transcription polymerase chain reaction |
| HE staining | Hematoxylin-eosin staining |
| IHC | Immunohistochemistry |
| CCK-8 | Cell counting kit-8 |