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. 2010 Apr 20;123(10):1634–1643. doi: 10.1242/jcs.063545

Fig. 1.

Fig. 1.

Ang II induces apoptosis in PAECs. (A) PAECs were treated with the indicated concentrations of Ang II for 24 hours before apoptosis detection using the neutral comet assay. (B) PAECs were treated with Ang II (0.1 or 10 μM) for 24 hours. DNA was used in DNA laddering assays. Base-pair standards for DNA fragment sizes are indicated. (C) PAECs were treated with Ang II (10 μM) for the indicated times before assaying apoptosis using the neutral comet assay. Bar graphs show means ± s.d. *Statistical significance from control, P<0.05, n=4. All experiments were repeated at least four times.