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

Figure 2

Effects of Lipoxin A4 on intestine ischemia reperfusion (IIR) injury. Representative photomicrographs (400x) showing H&E staining of intestine (a) and Chiu’s score (b) was carried out to evaluate the injury degree; quantitative analysis using ELISA method was taken to assay the concentration of diamine oxidase (DAO) (c), D-lactic acid (DLA) (d), and intestinal-type fatty acid-binding protein (FABP2) (e) in serum. Each bar represents the mean ± SEM ( per group). , , one-way ANOVA with Tukey test.

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