AHR	aryl hydrocarbon receptor
ARNT	aryl hydrocarbon receptor nuclear translocator
BaP	benzo(a)pyrene
BCC	basal cell carcinoma
CPD	cyclobutane pyrimidine dimer
COX-2	cyclooxygenase-2
CXCL5	C-X-C motif chemokine 5
CYP	cytochrome P450
DMBA	7,12-dimethylbenz(a)anthracene
ECM	extracellular matrix
EGFR	epidermal growth factor receptor
FICZ	6-formylindolo[3,2-b]carbazole
IDO	indolamine-2,3-dioxygenase
IFN	interferon
LC	Langerhans cell
MAPK	mitogen-activated protein kinase
MITF	microphthalmia-associated transcription factor
MMP	matrix metalloprotease
NER	nucleotide excision repair
NF-κB	nuclear factor-kappa B
PAH	polycyclic aromatic hydrocarbon
PAI	plasminogen activator inhibitor
ROS	reactive oxygen species
SCC	and squamous cell carcinoma
TCDD	2,3,7,8-tetrachlorodibenzo-p-dioxin
TDO	tryptophan-2,3-dioxygenases
TGFβ	transforming growth factor-β
uPA	urokinase plasminogen activator
UV	ultraviolet