IL	Interleukin
IL-1Ra	IL-1 Receptor antagonist
PsA	Psoriatic Arthritis
RA	Rheumatoid Arthritis
CASPAR	ClASsification criteria for Psoriatic ARthritis
IL-36R	IL-36 Receptor
TLR	Toll-Like Receptor
PAMP	Pathogen-Associated Molecular Pattern
DAMP	Damage-Associated Molecular Pattern
NE	Neutrophil Elastase
NET	Neutrophil Extracellular Trap
MMP	Matrix Metalloproteinase
JNK	Jun N-terminal Kinase
IL-1RAPL1	IL-1 Receptor Accessory Protein Like 1
TIR	Toll/IL-1 Receptor
MyD88	Myeloid Differentiation Primary Response Protein 88
IL-1RAcP	IL-1 Receptor Accessory Protein
IL-1RL2	IL-1 Receptor Like 2
BP	Binding Protein
MAPK	Mitogen-Activated Protein Kinases
NFκB	Nuclear Factor-kappa B
IRAK	IL-1R-Associated Kinase
TRAF	TNF Receptor-associated Factor
PBMC	Peripheral Blood Mononuclear Cells
AP1	Activator Protein 1
LPS	Lipopolysaccharides
ds	Doubled-stranded
CD	Cluster of differentiation
MHC	Major Histocompatibility Complex
CCL1	Chemokine (C-C motif) Ligand 1
CXCL1	Chemokine (C-X-C motif) Ligand 1
GM-CSF	Granulocyte-Macrophage Colony-Stimulating Factor
Th	T helper
VCAM	Vascular cell adhesion protein
ICAM	Intercellular Adhesion Molecule
DITRA	Deficiency of the Interleukin-36-Receptor Antagonist
CIA	Collagen-Induced Arthritis
FLS	Fibroblast-like Synoviocytes
ELS	Ectopic Lymphoid Structure
STAT	Signal Transducer and Activator of Transcription
GPP	Generalized Pustular Psoriasis
PPP	Palmoplantar pustulosis
S100A7	S100 calcium-binding protein A7
SCW	Streptococcal Cell Wall
STIA	Serum Transfer-Induced Arthritis
CRP	C-Reactive Protein
DMARD	Disease Modifying Anti-Rheumatic Drug