Research Article

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

Figure 3

Activities of MMP-2 (Gelatinase A) and MMP-9 (Gelatinase B) assessed by zymography in knee joint cartilages obtained 28 days after MIA injection. The latent and active amounts of gelatinase were combined to give a total value for each gelatinase. Each value represents the mean ± S.E.M. from 6 rats per group. aSignificantly different ( ) from control. bSignificantly different ( ) from vehicle-treated MIA.
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