AGA	Androgenetic alopecia
ALP	Alkaline phosphatase
AR	Androgen receptor
CP	Cacumen Platycladi
DHT	5α-dihydrotestosterone
DKK-1	Dickkopf-1
DP	Dermal papilla
DPCs	Dermal papilla cells
FGF5	Fibroblast growth factor 5
HFSCs	Hair follicle stem cells
HIF-1α	Hypoxia inducible factor-1α
HMCs	Hair matrix cells
HMVECs	Human microvascular endothelial cells
HUVECs	Human umbilical vein endothelial cells
IGF-1	Insulin-like growth factor-1
LPS	Lipopolysaccharide
ORS	Outer root sheath
PG	Panax ginseng
PI3K	Phosphatidylinositol 3-kinase
RB	Rice bran
RG	Red ginseng
SHG	Secondary hair germ
SP	Saw palmetto
TGF-β	Transforming growth factor-β
VEGF	Vascular endothelial growth factor