Fig. 2From: Comparison of the different monosodium urate crystals in the preparation process and pro-inflammationThe comparison of MSU-induced inflammation in the paw. MSU crystals suspension (20 mg/mL, 20 µL) was injected into the right footpad of mice and PBS as control into the left footpad of mice. An electronic caliper was used to test foot thickness. Paw swelling index was defined as the diameter difference between the right and left paws. A-B, Time course of swelling index (right-left) (n = 4–6).C, *p<0.05,**p<0.01. MSU, monosodium urateBack to article page