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. 2015 Jun 9;15:51. doi: 10.1186/s12896-015-0176-2

Fig. 4.

Fig. 4

Effects of 600 ng/ml ghrelin on mitogen-activated protein kinase (MAPK) activation in rBMSCs cells. a: The expression of total and phosphorylated ERK1/2, JNKs, and p38 proteins. b: Contrast gray value of phosphorylation of ERK1/2, JNKs, and p38 based on the western blot. Presented as mean ± SD (n = 5). *Significantly different from the 0 min group (P < 0.05)