Research Article

Exploring the Involvement of NLRP3 and IL-1β in Osteoarthritis of the Hand: Results from a Pilot Study

Figure 1

Evaluation of IL-1β at the serum level (a) by the ELISA assay and at the gene expression level (b) by real-time PCR, in a control group, patients with erosive hand OA (EHOA), and patients with nonerosive hand OA (NEHOA). The gene expression was normalized to controls. Data are expressed as deviation. versus control group.
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