| Cel | Celastrol |
| Cel-lipo | Celastrol-loaded liposomes |
| Cel-lipo-MNs | Photocrosslinked hydrogel microneedles loaded with Cel-lipo |
| DSPE-PEG2000 | Distearoyl phosphatidylethanolamine-polyethylene glycol 2000 |
| AM | Acrylamide |
| PEGDA | Polyethylene glycol diacrylate |
| I2959 | 2-hydroxy-4’-(2-hydroxyethoxy)-2-methylpropiophenone |
| FTIR | Fourier transform infrared |
| IMQ | Imiquimod |
| IL-17 | Interleukin-17 |
| IL-23 | Interleukin-23 |
| IFN-γ | Interferon-gamma |
| PDI | Polydispersity index |