Fig. 2From: Prolonged astrocyte-derived erythropoietin expression attenuates neuronal damage under hypothermic conditionsEffect of hypoxia alone (hpoxia) or oxygen/glucose deprivation (OGD) on HIF-1α expression in cultured astrocytes. a Quantitative RT-PCR analysis of HIF-1α mRNA levels during hypoxia or OGD. b Western blotting analysis of HIF-1α protein levels, and c semi-quantitative analysis of HIF-1α protein during hypoxia or OGD, as determined using ImageJ software. Data are the mean ± SEM (n=3 in each group). ‡P < 0.05 compared with the Control group. *P < 0.05 compared with the No glucose group. #P < 0.05 compared with the hypoxia groupBack to article page