HF	Hair follicle
MPHL	Male pattern hair loss
FPHL	Female pattern hair loss
IFE	Interfollicular epidermis
DP	Dermal papilla
DPC	Dermal papilla cell
DPT	Dermal papilla tissue
HG	Hair germ
HL	Hair loss
PCA	Primary cicatricial alopecia
SCA	Secondary cicatricial alopecia
CCLE	Chronic cutaneous lupus erythematosus
CCCA	Central centrifugal cicatricial alopecia
AA	Alopecia areata
AGA	Androgenic alopecia
SE	Skin equivalent
HFOC	Hair follicle organ culture
ECM	Extracellular matrix
ssHFG	Self-sorted hair follicle germ
ORSK	Outer root skin keratinocyte
hiPSC	Human-induced pluripotent stem cell
SKP	Skin-derived precursor
HFSC	Hair follicle stem cell
HDF	Human dermal fibroblast
PEGDA	Poly(ethylene glycol) diacrylate
EVAL	Ethylene vinyl alcohol
ACD	Contact allergic dermatitis
DPRA	Direct peptide reactivity assay
hTERT	Human telomerase reverse transcriptase
HSC	Human skin construct
DEC	Dermal–epidermal composites
MHC	Major histocompatibility class
TSA	Trichostatin A
HSV	Hemivascularized sandwich