Evaluation of the Bronchorelaxant, Genotoxic, and Antigenotoxic Effects of Cassia alata L.

Figure 3

Concentration-response curves of acetylcholine (ACh) in the absence (○) and presence of 0.03 mg/mL of chloroformic fraction of Cassia alata (CF-AECal) (■), 0.1 mg/mL of CF-AECal (◊), 1 mg/mL of CF-AECal (▼), and atropine (□) in isolated rat trachea preparations. Values shown are mean ± SEM, 𝑛 = 5–7. Significantly different from control: ^∗𝑃<0.05, ^∗∗𝑃<0.01, and ^∗∗∗𝑃<0.001.