Role of the Ah-receptor in cell cycle regulation. Mouse fibroblasts expressing the Ah-receptor of C57Bl/6 mice under the regulation of the Tet*Off system were compared to Ahr-/- fibroblasts synchronized at G0/G1, S-phase, or in exponential growth.
Evaluate the protective effect of prior tBHQ treatment from arsenic damage at two dosage levels of arsenic (2 and 20 uM), and compare to the effect of tBHQ or arsenic treatment given alone.
