| OMV | Outer Membrane Vesicle |
| LPS | Lipopolysaccharide |
| TLR | Toll Like Receptor |
| PAMP | Pathogen-Associated Molecular Pattern |
| PRR | Pattern Recognition Receptor |
| GMMA | Generalized Modules for Membrane Antigens |
| DAMP | Damage-Associated Molecular Pattern |
| RLR | RIG-I-Like Receptor |
| NLR | NOD-Like Receptor |
| TIR | Toll/interleukin-1 receptor |
| IL | interleukin |
| IFN | interferon |
| MHC | major histocompatibility complex |
| DC | dendritic cell |
| fmOMV | OMV with attenuated endotoxicity |
| nOMV | native Outer Membrane Vesicle |
| OMPC | Outer Membrane Protein Complex |
| LBP | LPS Binding Protein |
| MD2 | Myeloid Differentation 2 |