Figure 2. Effect of curcuma extract on 5-HT biphasic activity (contraction and then relaxation) in mouse distal colon.

Mouse distal colon smooth muscle has been exposed to 5-HT (50 µM) before (control) and after exposure to 0.1 mg/ml curcuma extract for 30 min.. Data are mean ± SEM values (n = 3-5). Error bars are not shown where they are covered by the point itself.