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Fig. 4 | Journal of Experimental Orthopaedics

Fig. 4

From: A novel mice model of acute flares in osteoarthritis elicited by intra-articular injection of cultured mast cells

Fig. 4

A Median (range) of Stance score in each group at day 0 before the first injection (D0), day 7 (D7), day 14 before the second injection (D14), 3 h after the second injection (D14 + 3), day 15 (D15), and day 22 (D22). B Mean (SEM) of ipsilateral paw withdrawal threshold in each group at D0, D7, D14, D14 + 3, D15, and D22. OA flare (filled circle, n = 31), OA (open circle, n = 30), MC non-OA (triangle, n = 12), and PBS non-OA (square, n = 9), respectively. *: P < 0.05 compared with PBS non-OA; †: P < 0.05 compared with OA

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