Research Article

Glucose Fluctuation Inhibits Nrf2 Signaling Pathway in Hippocampal Tissues and Exacerbates Cognitive Impairment in Streptozotocin-Induced Diabetic Rats

Figure 7

Apoptosis-related proteins in the hippocampus and potential mechanism of cognitive decline induced by GF. (a) Western blotting for Bax in each group. (b) Western blotting for Bcl-2 in each group. (c) Western blotting for Cleaved Caspase-3 in each group. (d) Quantitative analysis of Bax, Bcl-2, and Cleaved Caspase-3 expressions according to the Western blotting results. (e) MDA level in each group. (f) SOD activity in each group. values were calculated with ANOVA and Tukey’s post hoc test. (g) Potential mechanism of cognitive decline in diabetic rats induced by GF (, , ).
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