| AC | Adenylate cyclase |
| ADP | Adenosine triphosphate |
| ADPβS | Adenosine-5′-0-(2-thiodiphosphate) |
| AKAP2 | PKA anchoring protein 2 |
| Akt | Serine/threonine protein kinase |
| ALI | acute lung injury |
| ApoE | Apolipoprotein A |
| ARDS | Acute respiratory distress syndrome |
| ATPγS | Adenosine 5′-(3-thiotriphosphate) |
| AT1R | Angiotensin II type I receptor |
| CAM | Cell adhesion molecule |
| CaMKII | Calmodulin kinase |
| cAMP | Cyclic adenosine monophosphate |
| CD39/ENTPDase | Ectonucleoside triphosphate diphosphohydrolase |
| CVDs | Cardiovascular diseases |
| Cx 37, 40 | Connexin 37, 40 |
| DAMP | damage-associated molecular pattern |
| EC | Endothelial cells |
| ECM | Extracellular Matrix |
| ED | Endothelial dysfunction |
| EDH | Endothelium-dependent hyperpolarization |
| eNOS | Endothelial nitric oxide synthase |
| EPAC | Exchange Protein Activated by cAMP |
| ERK1/2 | Extracellular signal regulated kinases 1/2 |
| E-selectin | CD62 antigen-like family member E |
| GEF | Guanine nucleotide exchange factor |
| GPCR | G-protein coupled receptor |
| GPR120 | G-protein coupled receptor 120 |
| Gs, Gs | G protein subtypes |
| ICAM-1 | Intercellular Adhesion Molecule 1 |
| IGF-I | Insulin-like growth factor 1 |
| IL-1, -6 | Interleukin-1, -6 |
| JNK | c-Jun N-terminal kinase |
| KCa3.1 | The calcium-activated potassium channel KCa3.1 |
| KLF | The Krüppel-like family of transcription factors |
| LDL | Low-density lipoproteins |
| LMVEC | Lung microvascular endothelial cells |
| LPS | Lipopolysaccharide |
| MeSADP | 2-(Methylthio)adenosine 5’-diphosphate |
| MeSATP | 2-(Methylthio)adenosine 5′-triphosphate |
| MLC | Myosin light chains |
| MLCP | MLC phosphatase |
| MMPs | Matrix metallopeptidases |
| mTOR | The mammalian target of rapamycin |
| β-NAD | β-Nicotinamide adenine dinucleotide |
| NFkB | nuclear factor kappa-light-chain-enhancer of activated B cells |
| NO | Nitric oxide |
| NOX2 | NADPH oxidase catalytic component |
| PAF | Platelet-activating factor |
| PB | Barometric pressure |
| PIEZO | Mechanically activated cation channels |
| PGI2 | Prostacyclin |
| PKA | Protein kinase A |
| PKC | Protein kinase C |
| PKG | Protein kinase G |
| PLC | Phospholipase C |
| PLY | Pneumolysin |
| PI3K | Phosphatidyl inositol 3 kinase |
| PAH | Pulmonary arterial hypertension |
| p38 MAPK | p38 Mitogen-activated protein kinases |
| Rac 1 | A small GTPase protein |
| Rap 1 | A small GTPases protein |
| ROS | Reactive oxygen species |
| ROCK | Rho protein kinase |
| TER | Transendothelial electrical resistance |
| Tiam 1 | T-Lymphoma invasion and metastasis-inducing protein 1 |
| TNFαR | Tumor necrosis factor alpha receptor |
| TXA2 | Thromboxane A2 |
| TLR | Toll-like receptor |
| TRPV4 | Transient receptor potential cation channel subfamily V member 4 |
| T1D, T2D | Type 1,2 diabetes |
| UTP | Uridine triphosphate |
| Vav | Guanine nucleotide exchange factor |
| VCAM-1 | Vascular cell adhesion protein 1 |
| VEGFR2 | Vascular endothelial growth factor receptor-2 |
| VSMC | Vascular smooth muscle cell |
| VVEC | Vasa vasorum endothelial cells |