Fig. 1From: 1-Methyl-D-tryptophan activates aryl hydrocarbon receptor, a pathway associated with bladder cancer progressionExpression of IDO1 (a), AHR (b), and CYP1A1 (c) evaluated by real-time PCR in grade 1 (RT4) and grade 3 (T24) BC cells. * p < 0.05 vs. RT4Back to article page