Figure 10. MXRA5 participates in the regulation of epithelial cell cycle via MAPK pathway. (A) Western blot of proteins involved in cell cyle regulation (CDK2, CDK4, Cyclin D1 and Cyclin A1/2) and phosphorylated (p) and total (t) ERK1/2 as well as phosphorylated (p) and total (t) p38 MAPK in the BPH-1 cells from Western blot analysis. GAPDH was used as a control. (B, C) Values of statistical data shown were mean ± SD of triplicate measurements and repeated three times with similar results. Statistical significance was calculated,* means P < 0.05 and ** means P < 0.01.