| AATD | alpha-1 antitrypsin deficiency |
| AB | apoptotic body |
| ABCC6 | ATP-binding cassette transporter subfamily C member 6 |
| AKT | AK strain transforming |
| ALK1 | activin receptor-like kinase 1 |
| ALP | alkaline phosphatase |
| AMP | adenosine monophosphate |
| ANKH | progressive ankylosis homolog protein |
| ApoE | apolipoprotein E |
| ATP | adenosine triphosphate |
| AXL | AXL receptor tyrosine kinase |
| BMP | bone morphogenetic protein |
| Ca | calcium |
| Ca5(PO4)3OH | calcium hydroxyapatite |
| CAD | coronary artery disease |
| CKD | chronic kidney disease |
| CNV | choroidal neovascularization |
| COPD | chronic obstructive pulmonary disease |
| CTC | connective tissue calcifying disorder |
| DES | (iso)desmosine |
| EC | endothelial cell |
| ENPP1 | ectonucleotide pyrophosphatase-phosphodiesterase 1 |
| ER | endoplasmic reticulum |
| GACI | generalized arterial calcification of infancy |
| GAS6 | growth arrest specific-6 |
| GGCX | gamma-glutamyl carboxylase |
| Gla | γ-carboxylated glutamate |
| Glu | glutamate |
| GRP | gla-rich protein |
| HE | hematoxylin-eosin |
| IHC | immunohistochemistry |
| KS | Keutel syndrome |
| LRP1 | lipoprotein receptor-related protein 1 |
| MGP | matrix gla protein |
| MRP6 | multi-drug resistance-associated protein 6 |
| OC | osteocalcin |
| OPN | osteopontin |
| OSX | osterix |
| PAD | peripheral arterial disease |
| Pi | inorganic phosphate |
| PIVKA-II | protein induced by vitamin K absence or antagonist-II |
| PO4 | phosphate |
| PPi | inorganic pyrophosphate |
| PXE | pseudoxanthoma elasticum |
| RUNX2 | runt-related transcription factor 2 |
| SMAD | small body size mothers against decapentaplegic |
| SNP | single nucleotide polymorphism |
| TGF-β | transforming growth factor-β |
| TLR | toll-like receptor |
| VC | vascular calcification |
| VEGF | vascular endothelial growth factor |
| Vit K | vitamin K |
| VKCFD | vitamin K-dependent coagulation factor deficiency |
| VKDP | vitamin K-dependent protein |
| VKORC1 | vitamin K 2,3-epoxide reductase complex subunit 1 |
| VSMC | vascular smooth muscle cell |
| WT | wild type |