| FLG | filaggrin |
| AD | atopic dermatitis |
| Pso | psoriasis |
| AHR | aryl hydrocarbon receptor |
| CYP1A1 | cytochrome P450 1A1 |
| TCDD | 2,3,7,8-tetrachlorodibenzodioxin |
| LAQ | laquinimod |
| TASQ | tasquinimod |
| ROQ | roquinimex |
| IMA | immunahr |
| IL-4 | interleukin-4 |
| HEE | human epidermal equivalent |