| EcTI | Enterolobium contortisiliquum trypsin inhibitor |
| MMP-9 | Matrix metalloproteinase-9 |
| MMP-12 | Matrix metalloproteinase-12 |
| TIMP-1 | Tissue inhibitor of matrix metalloproteinase-1 |
| iNOS | Inducible nitric oxide synthase |
| eNOS | Endothelial nitric oxide synthase |
| TNF-α | Tumor necrosis factor-α |
| 8-iso-PGF2α | 8-isoprostane-PGF2α |
| MUC-5AC | Mucin-5AC |
| Raw | Airway resistance greater |
| Gtis | Lower airway resistance or tissue |
| Htis | Lung tissue elastance |