| AE | Adverse effect |
| AKT | Proteinkinase B/AKT serine/threonine kinase 1 |
| AMPK | 5′ adenosine monophosphate-activated protein kinase |
| BRAF | v-Raf murine sarcoma viral oncogene homolog B1 |
| D | Day |
| ERK | Extracellular-signal regulated kinases |
| FOXE1 | Forkhead box E1 |
| FTC | Follicular thyroid cancer |
| HTN | Hypertension |
| ISS | International Space Station |
| LKB1 | Liver kinase B1 |
| MCS | Multicellular spheroids |
| MKIs | Multikinase inhibitors |
| MTC | Medullary thyroid cancer |
| mTOR | Mammalian target of rapamycin |
| PTC | Papillary thyroid cancer |
| r-µg | Real microgravity |
| SI | Special Issue |
| TC | Thyroid cancer |
| TCC | Thyroid cancer cells |
| TE-HTN | Treatment-emergent hypertension |
| 2D | Two-dimensional |
| 3D | Three-dimensional |
| ULK1 | Unc-51 like autophagy activating kinase |
| ZNF677 | Zinc finger protein 677 |