ACPAs	Anti-Citrullinated Protein Antibodies
ACR	American College of Rheumatology
APC	Antigen-Presenting cells
CAT	Catalase
CD	Cluster Differentiation
CRP	C Reactive Protein
CVD	Cardiovascular Disease
DAS	Disease Activity Score
DMARDs	Disease-Modifying Anti-Rheumatic Drugs
DMPs	Differentially Methylated CpG Positions
DNA	Deoxyribonucleic acid
DNMT	DNA Methyl Transferase
ERS	Erythrocyte sedimentation rate
EULAR	European League Against Rheumatism
FLS	Fibroblast-like synovial cells
GM-CSF	Granulocyte-macrophage colony stimulating factor
GPx	Glutathione Peroxidase
GSH	Glutathione
IFNγ	Interferon gamma
IL	Interleukin
ILC	Innate Lymphoid Cells
IPA	Ingenuity Pathway Analysis
LPO	Lipoperoxides
MAPK	Mitogen Activated Protein Kinase
MCP-1	Macrophage Chemoattractant Protein 1
MPO	Myeloperoxidase
NE	Neutrophil Elastase
NET	Neutrophil Extracellular Trap
NF-kB	Nuclear Factor -kappa B
NO	Nitric Oxide
PAD	PeptidylArginine Deiminase
PBMCs	Peripheral Blood Mononuclear Cells
pDCs	Plasmacytoid dendritic cells
PMA	Phorbol 12-Myristate 13-acetate
PNAd	Peripheral Node Addressin
RA	Rheumatoid Arthritis
RAGE	Receptor for Advanced Glycation End-products
RF	Rheumatoid Factor
ROS	Reactive Oxigen Species
SLE	Systemic Lupus Erythematosus
SOD	Superoxide Dismutase
SSc	Systemic Sclerosis
STAT6	Signal Transducer and Activator of Transcription 6
TET	Ten-Eleven Translocations
TGFβ	Transforming Growth Factor beta
Th	T helper
TLR	Toll Like Receptor
TNFα	Tumor Necrosis Factor alpha
Treg	Regulatory T cells
VAP1	Vascular Adhesion Protein 1
VCAM1	Vascular Cell Adhesion Protein 1