ALI	Acute lung injury
ApoBDs	Apoptotic bodies
ApoEVs	Apoptotic EVs
ApoExos	Apoptotic exosomes
ApoMVs	Apoptotic microvesicles
ARDS	Acute respiratory distress syndrome
BALF	Bronchoalveolar lavage fluid
CD	Cluster of differentiation
CLP	Cecal ligation and puncture
COPD	Chronic obstructive pulmonary disorder
EVs	Extracellular vesicles
HSP HIV	Heat shock protein Human immunodeficiency virus
IECs	Intestinal epithelial cells
LPS	Lipopolysaccharide
MEVs	Milk-derived EVs
MHC	Major histocompatibility complex
miR	micro-RNA
MSCs	Mesenchymal stem cells
MVB	Multivesicular bodies
MVs	Microvesicles
PAMPs	Pathogen associated molecular patters
TNF	Tumor necrosis factor