Figure 1From: Dynamic Monitoring of Cellular Remodeling Induced by the Transforming Growth Factor-β1 The antiproliferative effect of transforming growth factor-β1 (TGF-β1) is associated with the increase of the cell index (impedance) in BPH-1 cells. a TGF-β1 induces an increase of the cell index (impedance) acquired with the use of an xCELLigence real-time cell analyzer system in a time- and concentration-dependent manner. However, at the same time, TGF-β1 strongly inhibits cell proliferation quantified by counting of the cells using a Coulter Counter (b), and by ATP assay (c). The cells were treated with various concentrations of TGF-β1 at the time marked as time zero.Back to article page