Figure 3: p-HSP27 expression in Groups A, B, and C at different time points using Western blot analysis. The strip concentration of p-HSP27 in Group B begins to rise from 2 h after test, whereas that in Group A does not show any significant difference; compared with Group B, p-HSP27 expression in Group C decreases at different time points after the administration of the p38MARPK inhibitor SB203580.