| PE | Pre-eclampsia |
| GAA | Guanidinoacetate |
| GATM | Gene—arginine:glycine aminotransferase |
| AGAT | Protein—arginine:glycine aminotransferase |
| SLC6A8 | Gene—creatine transporter |
| GAMT | Guanidinoacetate methyltransferas |
| BBCK | Cytosolic creatine kinase |
| CKMT1A | Mitochondrial creatine kinase |
| ADP | Adenosine Diphosphate |
| ATP | Adenosine Triphosphate |
| I/R | Ischemic-reperfusion |
| FGR | Fetal Growth Restriction |
| mRNA | Messenger Ribonucleic Acid |
| AMPK | AMP-activated protein kinase |
| PGC-1α | Peroxisome activated receptor γ coactivator-1 alpha |
| ERRα | Estrogen-related receptor α |
| HIF-2α | Hypoxia-inducible factor 2 α |