| AHR | airway hyperresponsiveness |
| BAL | bronchoalveolar lavage |
| BDCA-3 | blood dendritic cell antigen 3 |
| BMDC | bone marrow-derived dendritic cell |
| DC | dendritic cell |
| Flt3 | Fms-like tyrosine kinase 3 |
| Flt3L | Fms-like tyrosine kinase 3 ligand |
| GM-CSF | granulocyte-macrophage colony-stimulating factor |
| Ig | immunoglobulin |
| KO | knockout |
| OVA | Ovalbumin |
| OX40L | OX40 ligand |
| PAS | periodic acid-Schiff |
| PBS | phosphate-buffered saline |
| Treg | regulatory T cell |
| WT | wild-type |