Research Article

Paraoxon Attenuates Vascular Smooth Muscle Contraction through Inhibiting Ca2+ Influx in the Rabbit Thoracic Aorta

Figure 4

Effect of pre-treatment with 30 𝜇 M paraoxon (PXN) for 30 minutes on CaCl2 stimulated [Ca2+]i in arterial tissues without endothelia. Control refers to vehicle control. Data are expressed as means ± SEM ( 𝑛 = 8 ). ∗ 𝑃 < . 0 5 , compared with control group.
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