The table displays the mean thickness of the cell membrane, the mean actin intensity of the membrane and the cytoplasm, as well as the ratio of the intensities of membrane/cytoplasm in T47-D cells treated with progesterone and MPA (both 100 nM) for different times, in the presence or absence of PR antagonist ORG 31710 (1 µM).

<p>Analytic results were obtained by using Leica QWin image analysis and processing software.