Research Article

Effect of GCSB-5, a Herbal Formulation, on Monosodium Iodoacetate-Induced Osteoarthritis in Rats

Figure 5

COX-2 and iNOS protein expressions in cartilage from knee joints of rats at day 2 after MIA injection. Each value represents the mean ± S.E.M. from 6 rats per group. a,bSignificantly different ( , ) from control. c,dSignificantly different ( , ) from vehicle-treated MIA.
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