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. 2021 Sep 29;76(1):178–187. doi: 10.1007/s11418-021-01571-5

Fig. 3.

Fig. 3

GPS inhibited the activation of NLRP3 inflammasome in paw tissue of acute gouty arthritis. NLRP3 (a), ASC (b) and Caspase-1 (c) protein expressions were evaluated 24 h after MSU injection. n = 6 mice per group. Measurements of NLRP3/β-actin, ASC/β-actin, and Caspase-1/β-actin were quantified by Image J software. df The mRNA levels of NLRP3, ASC, and Caspase-1 in paw tissue were determined by qPCR. g The activity of Caspase-1 in paw tissues of MSU-induced acute gouty arthritis mice was determined by the Caspase-1 Activity Kit. Values are expressed as means ± SD. #p < 0.05 vs. the control group; ##p < 0.01 vs. the control group; ###p < 0.001 vs. the control group; *p < 0.05 vs. the MSU + Veh group; **p < 0.01 vs. the MSU + Veh group. ***p < 0.001 vs. the MSU + Veh group. ns, not significantly different from MSU + Veh group