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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Liver Int. 2010 Sep 29;31(2):230–244. doi: 10.1111/j.1478-3231.2010.02347.x

Fig. 6.

Fig. 6

Hepatic stellate cells were isolated from HIF-1α-Control and HIF-1α-Deficient mice, activated in culture for 7 days, and then exposed to room air or 0.5% oxygen. Eighteen hours later, (A) P4hα1 and (B) P4hα2 mRNA levels were quantified by real-time PCR. aSignificantly different from hepatic stellate cells exposed to room air (p<0.05). bSignificantly different from HIF-1α-Control hepatic stellate cells exposed 0.5% oxygen (p<0.05). Data are expressed as means ± SEM; n = 3.