LED	light emitting diode
PBM	Photobiomodulation
Cyt C	Cytochrome C
ATP	adenosine triphosphate
ECM	extracellular matrix
KFs	Keloid fibroblast cells
KPFs	Keloid Perilesional fibroblast cells
DMEM	Dulbecco Modified Eagle Medium
FBS	Fetal Serum Bovine
RT	Room Temperature
PFA	paraformaldehyde
BSA	Bovine Serum Albumin
HSP-47	Heat Shock Protein-47
αSMA	Alpha-smooth muscle actin
SFM	serum-free medium
SRB	Sulforhodamine B based assay
CCK-8	Cell Counting Kit-8
DAPI	4′,6-diamidino-2-phenylindole
GTP	Guanosine triphosphate
EGTA	ethylene glycol tetraacetic acid
HEPES	4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid
EK	potassium equilibrium potential
ECl	chlorine equilibrium potential