A1 AR	A1 adenosine receptor
A2AAR	A2A adenosine receptor
A3 AR	A3 adenosine receptor
AC	Adenylyl cyclase
ADP	Adenosine diphosphate
AMP	Adenosine monophosphate
AK	Adenosine kinase
AR	Adenosine receptors
ATP	Adenosine triphosphate
cAMP	Cyclic adenosine monophosphate
CD3-AK	CD3-activated killer
CIITA	Class-II trans-activator
CNS	Central nervous system
CNTs	Concentrative nucleoside transporters
CPA	Cyclopentyl adenosine
CREB	cAMP response element-binding protein
CREB-1	cAMP-responsive element-binding protein 1
CVS	Cardiovascular system
CXCL10	C-X-C motif chemokine 10
DAG	Diacylglycerol
DNA	Deoxyribonucleic acid
ecto-PDE	Ecto-phosphodiesterase
ENTs	Equilibrative nucleoside transporters
GPCRs	G-protein-coupled receptors
IP3	Inositol trisphosphate
iNOS	Inducible nitric oxide synthase
IRI	Ischemia-reperfusion injury
LAK	Lymphokine-activated killer
mAb	Monoclonal antibody
MAPKs	Mitogen-activated protein kinases
MDSCs	Myeloid-derived suppressor cells
MMP2	Matrix metalloproteinase 2
MMP9	Matrix metalloproteinase 9
PGS	Prostaglandins
PKA	Protein kinase A
PLC	Phospholipase C
PLD	Phospholipase D
RCC	Renal cell carcinoma
SAH	S-adenosyl-homocysteine
SAHH	S-adenosyl-homocysteine hydrolase
SAMe	S-adenosylmethionine
TGF-β	Transforming growth factor-beta
VEGFs	Vascular endothelial growth factors