ATRA concentration

AQP5 Mean Optical

Density

Flow cytometry

Apoptotic index

Control

1.2851 ± 0.14

1.01%

5 µg/ml

1.3149 ± 0.15^*

5.67%

10 µg/ml

1.3162 ± 0.10^*

6.13%

15 µg/ml

1.3351 ± 0.12^*

7.15%