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. 2020 Feb 18;11:855. doi: 10.1038/s41467-020-14676-4

Fig. 2. Intermittent fasting improved synapse ultrastructure and altered IRS/Akt and CREB/ERK signaling in db/db mice brain.

Fig. 2

a Representative images of ultrastructure of synapse. b, c The length and width of PSD (n = 6 slices per group). d, e Western blots analysis of hippocampal IRS/Akt and CREB/ERK related signaling (n = 3 mice per group). Data presented as mean ± SEM. *p < 0.05, **p < 0.01, compared with db/m group, #p < 0.05, ##p < 0.01 compared with the db/db group. Significant differences between mean values were determined by one-way ANOVA with Tukey’s multiple comparisons test. See also Supplementary Fig. 2. Source data are provided as a Source Data file.