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Fig. 2 | Respiratory Research

Fig. 2

From: Periostin plays a critical role in the cell cycle in lung fibroblasts

Fig. 2

Effect of periostin silencing on expression of cell cycle-related genes in lung fibroblasts. MRC-5 cells were treated with 10 nM control (open box) or periostin (closed box) siRNA. a qRT-PCR for the indicated important cell cycle progression genes were performed in periostin-silenced MRC-5 cells after 48 h. The values were adjusted by GAPDH expression, and the fold changes are shown. b Periostin protein in the supernatant after 72 h. Values are mean ± SD of three independent experiments. *P < 0.05, NS: not significant

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