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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. 4. Motor function of mice measured by Rotarod analysis.

Fig. 4

(a) Experiment setup of Rotarod analysis; (b-d) First ride around time of the mice before the procedure (trials 1-6) and 4 weeks (b, n=20-23), 8 weeks (c, n=19-20) and 12 weeks (d, n-17-18) after either sham or CLT; (e) Performance change of average Rotarod first ride around time of trials performed before and after surgery. Performance change = [(time after – time before)/ time before] × 100%. All error bars represent s.e.m. *p<0.05, **p<0.01.