Fig. 9. Effects of TGS on nitric oxide (NO) production in the perfused rat adrenal medulla. Perfusate sample was taken for 8 min after loading the perfusion of TGS (150 μg/mL) at a rate of 0.31 mL/min. Ordinate: the amounts of NO released from the adrenal medulla (% of control). Abscissa: treatment (before and after TGS). Statistical difference was made by comparing the control with TGS-treated group. **p<0.01.
