ACE	angiotensin-converting enzyme
AKI	acute kidney injury
ALI	acute lung injury
ARDS	acute respiratory distress syndrome
BALF	bronchoalveolar lavage fluid
CLP	ligation and perforation of the cecum
COVID-19	Coronavirus disease 2019
COX-2	cyclooxygenase-2
CRP	C-reactive protein
eNOS	Endothelial nitric oxide synthase
FiO2	fraction of inspired oxygen
G6PD	glucose-6-phosphate dehydrogenase
GSH	glutathione
i.m.	intramuscular
i.p.	intraperitoneal
i.t.	intratracheal
i.v.	intravenous
ICAM-1	intercellular adhesion molecule-1
ICU	intensive care unit
IFN	interferon
IL	interleukin
iNOS	Inducible nitric oxide synthase
LIS	lung injury score
LPS	lipopolysaccharide
MAPK	mitogen-activated protein kinase
MCP	monocyte chemoattractant protein
MDA	malondialdehyde
MMP	matrix metalloproteinases
MPO	myeloperoxidase
NAC	N-acetylcysteine
NADPH	nicotinamide adenine dinucleotide phosphate
NETs	neutrophil extracellular traps
NF-κB	nuclear factor-kappa B
NLRP3	NLR family pyrin domain containing 3
NO	nitric oxide
Nrf2	nuclear factor erythroid-derived 2-like 2
NT	nitrotyrosine
OA	oleic acid
OTZ	L-2-oxothiazolidine-4-carboxylate
p.o.	(per)oral
PAF	platelet-activating factor
PAI-1	plasminogen activator inhibitor-1
PAMPs	pathogen-associated molecular patterns
PaO2	arterial partial pressure of oxygen
PEEP	positive end-expiratory pressure
RAGE	receptor for advanced glycation end products
RNA	Ribonucleic acid
ROS	reactive oxygen species
SARS-CoV-2	Severe Acute Respiratory Syndrome Coronavirus-2
SOD	superoxide dismutase
SP	surfactant protein
TGF-β	transforming growth factor-beta
TLR	Toll-like receptor
TMPRSS	transmembrane protease serine
TNFα	tumor necrosis factor-alpha
VAP	ventilator-associated pneumonia
VEGF	vascular endothelial growth factor
VILI	ventilator-induced lung injury
vWF	von Willebrand factor