HEGU	Hexane/ethanol extract of Glycyrrhiza uralensis
CD31	Platelet endothelial cell adhesion molecule-1
VEGF-A	Vascular endothelial growth factor-A
LYVE-1	Lymphatic vessel endothelial receptor-1
HIF-1α	Hypoxia-inducible factor-1α
iNOS	Inducible nitric oxide synthase
COX-2	cyclooxygenase-2
MMP-9	Matrix metalloproteinase-9
TIMP-1	Tissue inhibitor of metalloproteinase-1
ICAM	Intercellular adhesion molecule
VCAM	Vascular cell adhesion molecule
IHC	Immunohistochemical
IF	Immunofluorescence
ELISA	Enzyme-Linked Immunosorbent Assay
VEGF-R	Vascular endothelial growth factor receptor
CDK4	Cyclin-dependent kinase 4