APAF-1	Apoptotic Peptidase Activating Factor 1
Axl	AXL receptor tyrosine kinase
CHI3L1	Chitinase 3 Like 1
CIA	Collagen-Induced Arthritis
CTLA-4	Cytotoxic T-Lymphocyte Antigen 4
CXCL12	C-X-C Motif Chemokine Ligand 12 (also known as SDF1 alpha)
DNMT	DNA Methyl Transferase
FK228	romidepsin
FOXO3a	Forkhead box Protein O3a
HLA-DR	Human Leucocyte Antigen-DR
HDAC	Histone Deacetylase
IL	Interleukin
MAP3K5	Mitogen-Activated Protein Kinase Kinase Kinase 5
MiRs	Micro-RNAs
MMP	Metalloproteinase
NaN%	Not a number
PBMC	Peripheral Blood Mononuclear Cell
RA	Rheumatoid Arthritis
RANK-L	Receptor of Nuclear factor Kappa- β Ligand
SF	Synovial Fibroblasts
SOCS1	suppressor of cytokine signaling protein 1
SSAT-1	Spermidine/Spermine N1-AcetylTransferase 1
ST	Synovial Tissue
STAT-1	Signal Transducer and Activator of Transcription 1
STAT3	Signal Transducer and Activator of Transcription 3
TNF	Tumor Necrosis Alfa
VEGF	Vascular Endothelial Growth Factor
WISP3	WNT1 Inducible Signaling pathway Protein 3
YY1	Yin Yang 1 transcription factor