Please click here to obtain permission to reproduce this image.
Click on image to view larger version.
Figure 2 Endothelium-dependent relaxation. (A) Dose–response curves of rat aortas exposed to increasing concentration of acetylcholine. In-utero SHS exposure reduced maximal relaxation. (B) Dose–response curves of rat aortas exposed to increasing concentration of the calcium ionophore A23187. In-utero SHS tended to shift the EC50 of the response to the right, indicating reduced sensitivity.
|
