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. Author manuscript; available in PMC: 2011 Jun 9.
Published in final edited form as: Liver Int. 2009 Mar 19;29(7):1010–1021. doi: 10.1111/j.1478-3231.2009.02015.x

Fig. 4.

Fig. 4

Hepatocytes were isolated from HIF-1α-Control and HIF-1α-Deficient mice, and exposed to room air, 3% oxygen, or 1% oxygen. Sixteen hours later, (A) PAI-1, (B) PDGF-A, and (C) PDGF-B mRNA levels were quantified by real-time PCR. aSignificantly different from hepatocytes exposed to room air (p<0.05). bSignificantly different from HIF-1α-Deficient hepatocytes exposed to the same concentration of oxygen (p<0.05). Data are expressed as means ± SEM; n = 3.