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. Author manuscript; available in PMC: 2013 Jun 28.
Published in final edited form as: J Control Release. 2012 Mar 16;160(3):525–531. doi: 10.1016/j.jconrel.2012.03.010

Figure 2.

Figure 2

VEGF secretion under conditions of CoCl2-induced hypoxia. (a) VEGF secretion, (b) ROS, and (c) cell viability in the presence of CoCl2. Secreted VEGF was measured in the culture media and ROS levels were measured to determine the degree of hypoxia. All results are expressed as relative values to pβ-VEGF (data presented as mean ± SD; *p<0.001, one-way ANOVA).