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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: Nanotoxicology. 2010 Nov 3;5:531–545. doi: 10.3109/17435390.2010.530004

Figure 4.

Figure 4

Effect of CeO2 instillation on the contraction and relaxation of isolated thoracic aorta from C57BL/6 or B6.Cg-KitW-sh mice. (A) Adenosine concentration response profiles; (B) norepinephrine concentration response profiles and (C) acetylcholine concentration response profiles. Aortic rings were prestimulated with 1 μM phenylephrine. n = 6–10 mice/group. p ≤ 0.05 versus C57BL/6.