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. 2008 Oct 15;75(1):208–217. doi: 10.1124/mol.108.048314

Fig. 1.

Fig. 1.

YC-1 stimulates HO-1 protein expression in vascular SMCs. A, concentration-dependent effect of YC-1 (5-100 μM for 24 h) on HO-1 and HO-2 protein expression. B, time course of HO-1 and HO-2 protein expression after the administration of YC-1 (100 μM). C, BAY 41-2272 (5-100 μM for 24 h) fails to stimulate HO-1 protein expression. HO-1 and HO-2 protein levels are expressed in arbitrary units (a.u.). Results are means ± S.E.M. of three to four experiments. *, statistically significant effect of YC-1.