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. 2021 Oct 11;15:733007. doi: 10.3389/fnint.2021.733007

Figure 2.

Figure 2

Hippocampal expression of Glut3, Glut4, and glycolytic enzymes is decreased in aged degus. Quantitative RT-PCR of (A) Glut1, (B) Glut3, (C) Glut4, (D) phosphofructokinase-1 (PFK-1), and (E) hexokinase-1 (HK) expression in hippocampal lysates from 1- (control), 3-, 5-, and 6-year-old degus. (F) Hippocampal slices obtained from 1- to 6-year-old degus were used to assess the activity of HK by ELISA. The data represent the mean ± SEM of five independent biological replicates in three technical replicates. Statistical significance: **p < 0.01, ***p < 0.001, and ****p < 0.0001 by one-way ANOVA, followed by Bonferroni's post-hoc test.