| ATCC | American Type Culture Collection |
| BCA | Bicinchoninic Acid |
| CGC | Caenorhabditis Genetics Center |
| DMEM | Dulbecco’s Modified Eagle Medium |
| FBS | Fetal Bovine Serum |
| HT | Heat-Treated |
| IGF-1 | Insulin-like Growth Factor 1 |
| IL-10 | Interleukin 10 |
| IL-12 | Interleukin 12 |
| IL-1β | Interleukin-1 beta |
| IL-6 | Interleukin-6 |
| LPS | Lipopolysaccharides |
| MMPs | Matrix Metalloproteinases |
| MRS | Man–Rogosa–Sharpe |
| MTT | 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide |
| MTX | Methotrexate |
| NC | Negative Control |
| NGM | Nematode Growth Medium |
| NSAIDs | Non-Steroidal Anti-Inflammatory Drugs |
| OA | Osteoarthritis |
| SD | Standard deviation |
| TGF-β1 | Transforming Growth Factor beta 1 |
| TNF-α | Tumor Necrosis Factor Alpha |
| UPV | Polytechnical University of Valencia |
| VEGF | Vascular Endothelial Growth Factor |