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. Author manuscript; available in PMC: 2009 Sep 17.
Published in final edited form as: Atherosclerosis. 2007 Apr 6;195(1):e65–e75. doi: 10.1016/j.atherosclerosis.2007.02.032

Figure 3.

Figure 3

Insulin dose-response for VSMC calcification in high phosphate (2 mM, Pi) medium for 8–10 days (n=3) by OCPC assay. Results are expressed as %attenuation of calcification. Control VSMC were incubated in 25 mM HEPES buffer, while dose response consisted of cells incubated in 0.1 nM, 1 nM, 5 nM or 10 nM insulin. Maximal attenuation of calcification was achieved with 5 nM insulin (*p<0.05 vs. 5 nM or 10 nM insulin compared with control).