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Figure 3 | Arthritis Research & Therapy

Figure 3

From: Intraarticular injection of hyaluronan prevents cartilage erosion, periarticular fibrosis and mechanical allodynia and normalizes stance time in murine knee osteoarthritis

Figure 3

Mechanical allodynia measurements with von Frey filaments of mice in each of the four experimental groups. Panel (a) shows the mean 50% withdrawal threshold value (in grams) for the treadmill only mice at pretreatment, day 5 and day 19. Panel (b) shows the equivalent data for both injected and contralateral limbs (n = 5 to 8 per group) of mice at 5, 12 and 19 days post-injury. (see symbol box for group identification). p values (Student's t-test) are given above data sets which are statistically significantly different from the osteoarthritis (OA) group on the same day.

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Arthritis Research & Therapy

ISSN: 1478-6362

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