ECM	Extracellular matrix
ELISA	Enzyme-linked immunosorbent assay
HA	Hyaluronic acid
H&E	Hematoxylin and eosin
HSP 72	Heat shock protein 72
IGF	Insulin-like growth factor
IHC	Immunohistochemistry
IL	Interleukin
IL-1α	Interleukin-1 alpha
MMP-1	Matrix metalloproteinase-1
MRF	Monopolar radiofrequency
MT	Masson’s trichrome
PBS	Phosphate-buffered saline
RF	Radiofrequency
RF-CSC	Radiofrequency with cryogen spray cooling
RF-CWC	Radiofrequency with continuous water cooling
UV	Ultraviolet
UVB	Ultraviolet B
VVG	Verhoeff–Van Gieson