Research Article

Lipoxin A4 Preconditioning Attenuates Intestinal Ischemia Reperfusion Injury through Keap1/Nrf2 Pathway in a Lipoxin A4 Receptor Independent Manner

Figure 3

Effects of Lipoxin A4 on Keap1/Nrf2 pathway. Quantitative analysis using ELISA method was taken to assay the concentration of oxidative marker 15-F2t-Isoprostane (a) and SOD activity (b) in intestine mucosa. Representative Western blots and quantitative analyses showing total Keap1 (c) and HO-1 (d) protein and nuclear Nrf2 (e) protein expressions in intestine mucosa. Each bar represents the mean ± SEM ( per group). , , one-way ANOVA with Tukey test. NS means no significant difference.
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