Figure 4 | Scientific Reports

Figure 4

From: Characteristics of autologous protein solution and leucocyte-poor platelet-rich plasma for the treatment of osteoarthritis of the knee

Figure 4

(a–h) Comparison of humoral factors in PRP prepared from healthy subjects and OAK patients in group J. Significant differences were detected in the concentrations of IL-1α, IL-1β, IL-6, TNF-α, TNF-β, sFas, VEGF and sTNF-R2. The plots show median values (middle lines), interquartile ranges (boxes), 1.5 IQR (whiskers) and outliers (dots). *P < 0.05, **P < 0.01 comparing healthy subjects and OAK patients.

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