BDDE	butanediol-diglycidyl ether
CD44	cluster of differentiation-44
CDMT	2-chloro-dimethoxy-1,3,5-triazine
DFs	dermal fillers
DMF	dimethylformamide
DMTMM	4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium
DMSO	dimethylsulfoxide
DVS	divinyl sulfone
ECM	extracellular matrix
EDC	N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride
HA	hyaluronic acid; hyaluronate; hyaluronan
HA-CL	urea-crosslinked hyaluronic acid
HARE	hyaluronan receptor for endocytosis
HAS	hyaluronan synthases
H-bonds	hydrogen bonds
HYAL	hyaluronidases
HMW	high molecular weight
GAGs	glycosaminoglycans
GRAS	generally regarded as safe
LYVE1	lymphatic vessel endothelial hyaluronan receptor 1
LMW	low molecular weight
MW	molecular weight
NHS	N-hydroxysuccinimide
oHA	oligosaccharides of hyaluronic acid
RHAMM	receptor for HA-mediated cell motility
ROS	reactive oxygen species
TBA	tetrabutylammonium
TLRs	Toll-like receptors