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. Author manuscript; available in PMC: 2013 Sep 12.
Published in final edited form as: Am J Physiol Heart Circ Physiol. 2008 Apr 18;294(6):H2743–H2749. doi: 10.1152/ajpheart.91487.2007

FIG. 1.

FIG. 1

Diabetes mediates vascular dysfunction of basilar arteries. (A) GK rats display hypersensitivity (EC50) to ET-1, although the magnitude of constriction did not differ. B. Dose-response curves to acetylcholine demonstrated impaired endothelium dependent relaxation as compared to controls. Results are shown as mean ± SEM, control = 8 and GK=6. *<p<0.01