Act	Acitrein
AE	Aloe-emodin
AgNPs	Silver nanoparticles
CLSM	Confocal laser scanning microscopy
Cs	Cyclosporine
CT	Calcipotriol
DCs	Dendritic cells
DDS	Drug delivery systems
DSW	Dead Sea Water
GNPs	Gold nanoparticles
hBD-2	Human β defensin-2.
IL	Interleukin
IT	Isotretinoin
KGF	keratinocytes growth factor.
MNPs	Metallic nanoparticles.
MTX	Methotrexate.
NEG	Nanoemulgel
NLCs	Nanostructured Lipid Carriers.
NPs	Nanoparticles
NSAIDs	Nonsteroidal anti-inflammatory drugs
PASI	Psoriasis area and the severity index
PDGF	Platelet-derived growth factor
PM	Polymeric micelles
PNPs	Polymeric nanoparticles
TAM	Tamoxifen
Th cell	T helper cell
TNF	Tumor necrosis factor
ToPAS	Toronto psoriatic arthritic screening
TRE	Tretinoin
UCL	Ultra deformable cationic liposome
ZnONPs	Zinc oxide nanoparticles