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. 2021 Aug 25;13:686506. doi: 10.3389/fnagi.2021.686506

FIGURE 2.

FIGURE 2

Isoflurane inhalation selectively impairs contextual fear memory and this effect is exacerbated in diabetic mice. (A) Freezing (% time) in response to the foot-shock context (chamber) among adult WT mice and T2DM mice (DM groups) exposed to 1.3% isoflurane inhalation for 6 h (Anes and DM + Anes groups) or control inhalation (100% O2 for 6 h). (B) Freezing time during exposure to the conditioned sound cue in a different context. Data are expressed as mean ± SD of 7–8 mice for each treated group and analyzed with one-way ANOVA test followed by Bonferroni multiple comparison test. P < 0.05 and ∗∗P < 0.01 vs. Con group; &P < 0.05 vs. Anes group; #P < 0.05 vs. DM group.