miR-155 Inhibits Nucleus Pulposus Cells’ Degeneration through Targeting ERK 1/2

Figure 3

Western blot analysis of Raf1-MEK1/2-ERK1/2 pathway in relation to miR-155. Expression of ERK1/2. pERK1/2 decreases with overexpression of microRNA-155. When miR-155 is inhibited, expression of ERK1/2 and pERK1/2 increases (). .

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