ADP	Adenosine diphosphate
AGT	O(6)-alkylguanine-DNA alkyltransferase
AKT	Protein kinase B
AMPK	AMP-activated protein kinase
APC	Antigen presenting cell
ARG1	Arginase 1
ASK1	Activation of apoptosis signal regulating kinase
BCL2	B-cell lymphoma 2
BH4	Tetrahydrobiopterin
CAFs	Cancer-associated fibroblasts
CAV1	Caveolin-1
CDK5	Cyclin-dependent kinase 5
cGMP	Cyclic guanosine monophosphate
Cys	Cysteine
DETA-NO	Diethylenetriamine/nitric oxide
ECM	Extracellular matrix
eNOS/NOS3	Endothelial NOS
ERK	Extracellular signal-regulated Kinase
ETC	Electron transport chain
ETS1	ETS Proto-Oncogene 1
FAK1	Focal adhesion kinase
FOXO1	Forkhead Box O1
GAPDH	Glyceraldehyde 3-phosphate dehydrogenase
G-CSF	Granulocyte-colony-stimulating factor
M-CSF	Macrophage-colony-stimulating factor
GLUT1	Glucose transporter 1
GSH	Gluthatione
GSNO	S-Nitrosoglutathione
GSNOR	Glyceryl trinitrate
GTN	Guanosine-5′-triphosphate
GTP	S-Nitrosoglutathione reductase
H2O2	Hydrogen peroxide
HCC	Hepatocellular carcinoma
HHcy	Hyperhomocysteinemia
HGF	Hepatocyte growth factor
HIF1-α	Hypoxia-inducible factor 1α
HNSCC	Head and neck squamous cell carcinoma
IFNγ	Interferon gamma
IL-2	Interleukin-2
iNOS/NOS2	Inducible NOS
IκB	Inhibitor of NF-κB
IKKβ	IκB kinase
L-NAME	L-NG-Nitro arginine methyl ester
L-NMMA	NG-Monomethyl-L-Arginine
LTBP1	Latent TGF-β binding protein
MAPK	Mitogen-activated protein kinases
MDSCs	Myeloid-derived suppressor cells
MHC I	Major histocompatibility complex I
MMP2/9	Matrix metalloproteinase-2/-9
mtNOS	Mitochondrial NOS
MTOC	Microtubule-organizing center
NADPH	Nicotinamide adenine dinucleotide phosphate
NF-κB	Nuclear factor kappa B
NK cells	Natural killer cells
nNOS/NOS1	Neuronal NOS
NO	Nitric oxide
NOS	Nitric oxide synthase
NSAID	Non-steroidal anti-inflammatory drugs
NSCLC	Non-small cell lung carcinoma
ODD	Oxygen-dependent degradation domain
PARP	poly [adenosine diphosphate (ADP-ribose)] polymerase
PDAC	Pancreatic ductal adenocarcinoma
PKG	cGMP-dependent protein kinase
PRDX2	Peroxiredoxin-2
PTM	Post-translational modification
PTPS	6-pyruvoyl-tetrahydropterin synthase
RNS	Reactive nitrogen species
sGC	Soluble gualylyl cyclase
SNO	S-nitrosotyiol
SIRT1	Sirtuin 1
STAT3	Signal transducer and activator of transcription 3
SNAP	S-nitroso-N-acetylpenicillamine
SNO	S-nitrosothiols
TAMs	Tumor-associated macrophages
TCA cycle	Tricarboxylic acid cycle
TCR	T cell receptor
TG2	Transglutaminase 2
TGF-β	Transforming growth factor beta
Th1	T helper 1
Th2	T helper 2
TIE2	TEK tyrosine kinase
TLR	Toll-like receptor
TNBC	Triple-negative breast cancer
TNF	Tumor necrosis factor
Trx	Thioredoxin
Trx/R	Thioredoxin reductase
TME	Tumor micro-environment
TRAP1	TNF receptor associated protein 1
TWIST1	Twist-related protein 1
VEGF	Vascular endothelial growth factor