8cPT-cAMP	8-pCPT-2′-O-Me-cAMP
ARDS	Acute respiratory distress syndrome
cAMP	Cyclic adenosine monophosphate
Cav-1	Caveolin-1
CLIP-170	Cytoplasmic linker protein of 170 kDa
eNOS	Endothelial nitric oxide synthase
Epac1	Exchange protein directly activated by cAMP 1
HMVECs	Human microvascular endothelial cells
sp90	Heat shock protein 90
ICAM-1	Intercellular adhesion molecule-1
IL-1β	Interleukin-1 beta
I/R	Ischemia–reperfusion
KLF2	Krüppel-like factor 2
MLCK	Myosin light chain kinase
NF-κB	Nuclear factor kappa-light-chain-enhancer of activated B cells
NO	Nitric oxide
NOSTRIN	Nitric oxide synthase trafficking inducer
oxLDL	Oxidized low-density lipoprotein
PAF	Platelet-activating factor
PARs	Protease-activated receptors
PKA	Protein kinase A
PKG	Protein kinase G
PP2A	Protein phosphatase 2A
Rap1	Ras-proximate-1 small GTP-binding protein
RhoA	Ras homolog family member A
ROCK	Rho-associated coiled-coil containing protein kinase
ROS	Reactive oxygen species
S-nitrosylation	Covalent attachment of a nitric oxide group to a cysteine thiol
TNF-α	Tumor necrosis factor alpha
VASP	Vasodilator-stimulated phosphoprotein
VCAM-1	Vascular cell adhesion molecule-1
VE-cadherin	Vascular endothelial cadherin
VEGF	Vascular endothelial growth factor
VEGFR-2	Vascular endothelial growth factor receptor-2
ZO-1	Zonula occludens-1