4-ANI	4-amino-1,8-naphthalimide
ACE2	Angiotensin-converting enzyme 2
ARDS	Acute respiratory distress syndrome
COVID-19	Corona virus disease 2019
CD14	Cluster of differentiation 14
Dex	Dexamethasone
DMEM	Dulbecco’s Modified Eagle’s Medium
ELISA	Enzyme-linked Immunosorbent Assay
EtOH	Ethanol
FCS	Fetal calf serum
IL	Interleukin
LPS	Lipopolysaccharide
MedDRA	Medical Dictionary for Regulatory Activities
PARP1	Poly (ADP-ribose) polymerase 1
PASI	Psoriasis Area and Severity Index
PBMC	Peripheral blood mononuclear cells
PBS	Phosphate-buffered saline
PM	Peritoneal macrophages
PMA	Phorbol 12-myristate 13-acetate
RFU	Relative fluorescence units
ROS	Reactive oxygen species
RPMI	Roswell Park Memorial Institute medium
SAE	Serious adverse event
SARS-CoV-2	Severe acute respiratory syndrome coronavirus type 2
SDS-PAGE	Sodium dodecyl sulfate polyacrylamide gel electrophoresis
SEM	Standard error of the mean
TEAE	Treatment-emergent adverse event
TNFα	Tumor necrosis factor-alpha
UPE	Ultra-weak photon emission
WST-1	Water-soluble tetrazolium salt 1 assay