ACPA	Anti-citrullinated peptide antibody
bFGF	Basic fibroblast growth factor
C3aR1	C3a receptor 1
C5aR1	C5a receptor 1
cDNA	Complementary DNA
CRP	Complement regulatory protein
CTCF	Corrected total cell fluorescence
DAPI	4′,6-Diamidin-2-phenylindol
DMSO	Dimethyl sulfoxide
FBS	Fetal bovine serum
FDA	Fluorescein diacetate
GAPDH	Glyceraldehyde-3-phosphate dehydrogenase
h	Hour
HBSS	Hanks’ balanced salt solution
hEC	Human endothelial cells
HSE	Immortalized human rheumatoid arthritic fibroblast-like synoviocytes
IL	Interleukin
K4IM	Immortalized human non-arthritic fibroblast-like synoviocytes
MAC	Membrane attack complex
MAPK	Mitogen activated protein kinase
MASP-2	Mannose-binding protein-associated serine protease 2
Min	Minutes
NF-κB	Nuclear factor ‘kappa-light-chain-enhancer’ of activated B-cells
NP	Nucleocapsid protein
PAMP	Pathogen-associated molecular patterns
PBS	Phosphate-buffered saline
PFA	Paraformaldehyde solution
qPCR	Real time detection polymerase chain reaction
RT	Room temperature
SARS-CoV-2	Severe acute respiratory syndrome coronavirus type 2
TBS	Tris buffered saline
TCC	Terminal complement complex
TLR	Toll-like receptors
TNFα	Tumor necrosis factor
VEGF	Vascular endothelial growth factor