ADMET	Absortion, Distribution, Metabolism, Excretion and Toxicity
AML	Acute Myeloid Leukemia
AMP	Antimicrobial Peptide
BTC	Bicycle Toxin Conjugate
CME	Clathrin-Mediated Endocytosis
CPP	Cell-Penetrating Peptide
cCPP	Cationic Cell-Penetrating Peptide
CvME	Caveolae-Mediated Endocytosis
DPV	Diatos Peptide Vector
ELP	Elastin-Like Polypeptide
EN1	Engrailed 1
ER+	Estrogen Receptor-Positive
FRET	Fluorescence Resonance Energy Transfer
GAG	Glycosaminoglican
GEP-NET	Gastroenteropancreatic Neuroendocrine Tumor
GPCR	G Protein-Coupled Receptor
HS	Heparan Sulfate
HTH	Helix-turn-helix
iPep	Interfering Peptide
MAP	Model Amphipathic Peptide
MDR	Multidrug Resistance
MMP	Matrix Metalloproteinase
MT1-MMP	Membrane Type 1 Matrix Metalloproteinase
NET	Neuroendocrine Tumor
OSCC	Oral Squamous Cell Carcinoma
PAR1	Protease-Activated Receptor 1
PCNA	Proliferating Cell Nuclear Antigen
PDX	Patient-Derived Xenograft
PGE2	Prostaglandin E2
PNA	Peptide Nucleic Acid
PP2A	Protein Phosphatase 2A
PRRT	Peptide Receptor Radionuclide Therapy
PS	Phosphatidylserine
ROS	Reactive Oxygen Species
saCPP	Secondary Amphipathic Cell-Penetrating Peptide
SAR	Structure-Activity Relationship
SSTR2	Type 2 Somatostatin Receptor
TAM	Tumor-Associated Macrophage
TNBC	Triple-Negative Breast Cancer
WT	Wild-Type