AMP	antimicrobial peptide
COL	collagen
CXCL	C-X-C motif ligand
DSG	desmoglein
ELISA	enzyme linked immunosorbent assay
HSP	heat shock protein
IL	interleukin
IFN	interferon
MMP	matrix metalloproteinase
n.d.	not determined
NFKB	nuclear factor ‘kappa-light-chain-enhancer’ of activated B-cells
PDGF	platelet derived growth factor
qPCR	quantitative polymerase chain reaction
ROS	reactive oxygen species
TGF	transforming growth factor
TNF	tumor necrosis factor
TP	tumor suppressor gene
UV-B	ultraviolet light B
w/o	without
wIRA	water-filtered infrared A