Figure 4

Cytokine concentration in knee synovial fluid. (A) TNF-α; (B) IL1-β; (C) IL-6; (D) IL-17; (E) IL-10. KOA: knee surgery (anterior cruciate ligament transection); Cryo: cryotherapy. Data are expressed as mean ± SD (n = 7–8/group). ^#P < 0.05 vs Control group; *P < 0.05 vs KOA + Cryotherapy group.