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Fig. 3 | Lipids in Health and Disease

Fig. 3

From: Action of nicotinic acid on the reversion of hypoxic-inflammatory link on 3T3-L1 adipocytes

Fig. 3

Expression of HIF-1 ɑ, PPAR ɑ and PPAR γ in adipocytes pre-treated with nicotinic acid and submitted to hypoxia. a Expression of HIF-1 α, PPAR α and PPAR γ in 3T3-L1 adipocytes through Western blot. b Densitometric analysis of HIF-1 α by Western blot. c Densitometric analysis of PPAR α expression by Western Blot. d Densitometric analysis of PPAR γ by Western blot. NA versus Control group; H 4 h, H 8 h, H 12 h groups versus Control group; *DH 4 h versus H 4 h; **DH 8 h versus H 8 h; ***DH 12 h versus H 12 h, p < 0.05. The statistical significance of the differences between variables studied was determined by analysis of variance (ANOVA) - n = 6; NA: Nicotinic acid; H: Hypoxia; DH: Drug + Hypoxia

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