Obligatory Role of EP1 Receptors in the Increase in Cerebral Blood Flow Produced by Hypercapnia in the Mice
Fig 2
Cerebrovascular responses in EP1-/- mice.
A, increase in CBF produced by hypercapnia; B, CBF response produced by acetylcholine, A23187, adenosine, or whsiker stimulation. * p<0.05, paired t-test; n = 5/group.