| ADPr | ADP-ribose |
| AE1 | anion exchanger 1 |
| AQP | Aquaporin |
| ARDS | adult respiratory distress syndrome |
| ATP | adenosine triphosphate |
| AUROC | Area Under the Receiver Operating Characteristic Curve |
| C5a | complement factor 5a |
| C5aR1 | C5a receptor 1 |
| cADPr | cyclic ADPr |
| CaM | calmodulin |
| CFTR | cAMP-activated chloride channel |
| Cdc42 | cell division control protein 42 |
| CLIC | chloride intracellular channels |
| CR | complement receptor |
| CRAC | Ca2+ release-activated Ca2+ |
| DAG | diacylglycerol |
| DAMP | damage-associated molecular pattern |
| ER | endoplasmatic reticulum |
| ESCRT | endosomal sorting complexes required for transport |
| ExlA | exolysin A |
| fMIVIL | N-formyl-Met-Ile-Val-Ile-Leu |
| fMLF | N-formyl-methionyl-leucyl-phenylalanine |
| FRP | formyl-peptide receptor |
| Glu | glucose |
| GLUT1 | glucose transporter 1 |
| GPCR | G protein-coupled receptors |
| GSDMD | gasdermin D |
| HMGB1 | high mobility group box 1 |
| Hv1 | voltage-sensing domain only protein |
| IL | interleukin |
| IP3 | inositol 1,4,5-trisphosphate |
| LTB4 | leukotriene B4 |
| MAMP | microbial-associated molecular pattern |
| MCT | monocarboxylate transporter |
| NAD+ | nicotinamide adenine dinucleotide |
| NADPH | nicotinamide adenine dinucleotide phosphate |
| NET | neutrophil extracellular trap |
| NF-κB | nuclear factor kappa-light-chain-enhancer of activated B cells |
| NHE1 | sodium-proton-exchanger 1 |
| NLR | NOD-like receptor |
| NLRP3 | NOD-like receptor family pyrin domain containing 3 |
| NOD | nucleotide-binding oligomerization domain |
| NOX | NADPH oxidase |
| P2X7R | purinergic P2X7 receptor |
| p47phox | p47 phagocyte oxidase |
| PAF | platelet-activating factor |
| PIP2 | phosphatidylinositol 4,5-bisphosphate |
| PKC | protein kinase C |
| Ply | pneumolysin |
| PRP | pattern recognition receptor |
| PVL | Panton-Valentine leukocidin |
| RAC1 | Ras-related C3 botulinum toxin substrate 1 |
| RAGE | receptor for advanced glycation end products |
| ROS | reactive oxygen species |
| RVD | regulatory volume decrease |
| SK | small conductance calcium-activated potassium channels |
| SOCE | store-operated calcium entry |
| STIM | stromal interaction molecule |
| TLR | toll-like receptor |
| TRP | transient potential receptor |
| TRPM | transient receptor potential melastatin |
| VRAC | volume-regulated anion channel |
| VSOP | voltage sensing domain only protein |