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. Author manuscript; available in PMC: 2014 Sep 1.
Published in final edited form as: Osteoarthritis Cartilage. 2013 Sep;21(9):1355–1364. doi: 10.1016/j.joca.2013.06.016

Fig. 2. Pain sensitivity and mobility measured by hotplate analysis.

Fig. 2

(a) Experiment setup and device of hotplate analysis; (b) Response time of the mice before and at different time points after surgery; (c) Performance change on hotplate normalized to individual mice. Performance change = [(time after – time before)/ time before] × 100%. N=12-14. All error bars represent s.e.m. *p<0.05, **p<0.01.