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. 2017 May 29;8:307. doi: 10.3389/fphar.2017.00307

FIGURE 9.

FIGURE 9

TGF- β1 stimulation does not affect cell cycle progression in fibroblasts and NRK-52e. Representative cell cycle analysis of propidium iodide stained fibroblasts and NRK-52e epithelial cells. The cell populations were analyzed for DNA content after propidium iodide staining using flow cytometry. Percentage of cells in the G0/G1 phase for each group are indicated.