| MSU | monosodium urate |
| NF-κB | nuclear factor kappa-B |
| NLRP3 | nucleotide-binding oligomerization domain leucine-rich repeat and pyrin domain-containing protein 3 |
| IL-1β | interleukin-1β |
| ASD | ankle swelling degree |
| IAI | inflammatory activity index |
| GAPDH | glyceraldehyde 3-phosphate dehydrogenase |