Figure 6. Summary data showing that intravenous injection of the EP4 antagonist, L161982 (1 μg), had no effect on the pressor response to static contraction in the rats with ligated femoral arteries (n= 4).

Filled bars represent mean values before injection of the EP4 antagonist. Open bars represent mean values after injection of the antagonist. EP, endoperoxide; HR, heart rate; MAP, mean arterial pressure; TTI, tension-time index.