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. 2008 Dec 22;30(1):54–60. doi: 10.1038/aps.2008.12

Figure 5.

Figure 5

Expression of p-p38, p-p54/p46-JNK and p-p44/p42-ERK protein levels in tissue of isolated rat hearts. (A) Western blot analysis showed that p38 and p54/p46-JNK activities were suppressed in response to treatment with PSS (1–30 mg/L) while p-p44/p42-ERK expression remained unchanged. (B) p38, p54/p46-JNK and p44/p42-ERK activities were evaluated by densitometry. Levels of p-p38, p-p54/p46-JNK and p-p44/p42-ERK were normalized to GAPDH. Data are presented as mean±SD. cP<0.01 vs ischemia control group; fP<0.01 vs normal control group.