8-OH-dG	8-Hydroxy-2′-deoxyguanosine
AP-1	Activator protein 1
COLIα1	Collagen type I
CD	Common deletion
COX-2	Cyclooxygenase-2
CPDs	Cyclobutane pyrimidine dimers
DC	Dendritic cells
eLC	Epidermal Langerhans cells
GP	Glutathione peroxidase
GPx4	Glutathione peroxidase 4
GST	Glutathione S-transferase
HPLC	High-performance liquid chromatography
NB-UVB	Narrow-band UVB
NF-κB	Nuclear factor kappa beta
PL	Polypodium leucotomos
PMLE	Polymorphic light eruption
PUVA	Psoralens + UVA
ROS	Reactive oxygen species
SOD	Superoxide dismutase
SSR	Solar simulated radiation
TGF-β	Transforming growth factor beta
Th1	T helper 1 lymphocyte
TIMP	Tissue inhibitor of metalloproteinase
TNF-α	Tumor necrosis factor-alpha
UCA	Urocanic acid