BSA	bovine serum albumin;
DMSO	dimethyl sulfoxide;
FBS	fetal bovine serum;
FFPE	formalin-fixed paraffin-embedded
Gluc	glucose;
GMA	glycol methacrylate;
HA	hyaluronic acid;
HOPE	Hepes-glutamic acid buffer-mediated Organic solvent Protection Effect;
NBF	neutral-buffered formalin
O.C.T.	optimal cutting temperature;
PCL	polycaprolactone;
PEG	polyethylene glycol;
PEGDA	polyethylene glycol diacrylate;
PEGDMA	poly (ethylene glycol) dimethacrylate;
PEO	poly (ethylene)oxide;
PGA	polyglycolic acid;
PLA	polylactic acid;
PLGA	poly (lactide-co-glycolide);
PLLA	poly-L-lactic acid;
PPy	polypyrrole
PVA	polyvinyl alcohol;
SF	silk fibroin.