ALI	Acute lung injury
H&E	Hematoxylin and eosin
LPS	Lipopolysaccharide
ARDS	Acute respiratory distress syndrome
PBEF	Pre-B-cell colony-enhancing factor
Nampt	Nicotinamide phosphoribosyltransferase
MCP-1	Monocyte chemotactic protein-1
IL-1β	Interleukin-1β
IL-6	Interleukin-6
TNF-α	Tumor necrosis factor-α
CASP	Colon ascendens stent peritonitis
TLR4	Toll–like receptor 4