SC	stratum corneum
CE	cell envelopes
LG	lamellar granule
SG	stratum granulosum
ARCI	autosomal recessive congenital ichthyosis
LOF	loss-of-function
ABCA12	ATP binding cassette subfamily A member 12
TGM1	transglutaminase 1
LI	lamellar ichthyosis
IVL	involucrin
LOR	loricrin
EDC	epidermal differentiation complex
KIF	keratin intermediate filaments
mTECs	medullary thymic epithelial cells
FLG	filaggrin
KG	keratohyalin granules
SPRRs	small proline-rich proteins
VS	Vohwinkel syndrome
NLS	nuclear localization signal
LKO	LOR-knockout
LCE	late cornified cell envelope
UVB	ultraviolet B
KEAP1	Kelch-like erythroid cell-derived protein with cap´n´collar homology-associated protein 1
NRF2	NF-E2-related factor 2
ARE	antioxidant responsive element
EpRE	electrophile responsive element
LC	Langerhans cell
AD	atopic dermatitis
ACD	allergic contact dermatitis
CASP14	caspase-14
VAD	vitamin A deficiency
VDR	vitamin D receptor
RXRs	retinoid X receptors
PMNs	polymorphonuclear neutrophils