COVID-19	coronavirus disease 2019
RNAse R	ribonuclease R
SARS-CoV-2	severe acute respiratory syndrome coronavirus 2
CoVs	coronaviruses
PKR	Protein Kinase R
RNase L	ribonuclease L
NF90	nuclear factor 90
NF110	nuclear factor 110
Calu-3	human lung adenocarcinoma cells
SARS-CoV-1	severe acute respiratory syndrome coronavirus 1
MERS-CoV	middle east respiratory syndrome coronavirus
ORF	open reading frame
nsps	nonstructural proteins
S	spike
E	envelope
M	membrane
N	nucleocapsid
ACE2	angiotensin-converting enzyme 2
DPP4	dipeptidyl peptidase 4
TMPRSS2	transmembrane serine protease 2
CatB	cathepsin B
CatL	cathepsin L
AAK1	AP2-associated kinase 1
TLRs	toll-like receptors
TF	transcription factor
SIRs	systemic inflammatory responses
IL-6	interleukin-6
ncRNAs	non-coding RNAs
hpi	hours post-infection
ecircRNA	exonic circRNA
ciRNA	intronic circRNA
EIciRNA	exon-intronic circRNA
ceRNA	competing endogenouse RNA
miRNA	microRNA
lncRNA	long noncoding RNA
mRNA	messenger RNA
HFL-I	human embryonic lung fibroblast cell
ILF3	human interleukin-enhanced binding factor 3
dsRNA	double-stranded RNA
CircRNPs	circRNA-protein complexes
RIG-I	retinoic acid inducible gene-I
HIF-1	hypoxia-inducible factor-1
mTOR	mammalian leukemia target of pamycin
TNF	tumor necrosis factor
MAPK	mitogen-activated protein kinase
ISG	interferon-stimulated gene
IFN	interferon
OAS1-3	2'-5' oligoadenylate synthase
Ifit1-3	interferon-inducible protein
Th1	T helper cell type 1
2'-5'A	2'-5' oligoadenylate
PKR	Protein Kinase R
RA	arthritic
HUVSMCs	human vascular smooth muscle cells
HUVECs	human vascular endothelial cells
RLRs	RIG-I-like receptors
FSJs	forward splicing junctions
SRY	sex-determining region Y
AXL	AXL receptor tyrosine kinase
RTK	receptor tyrosine kinase
NF-kB	nuclear factor-kB
NOS2	inducible nitric oxide synthase
PLpro	papain-like protease
ERK	extracellular signal-regulated kinase
RBD	receptor-binding domain