Figure 6: Effect of intranasal insulin on the brain insulin signaling pathway. | Scientific Reports

Figure 6: Effect of intranasal insulin on the brain insulin signaling pathway.

From: Long-term treatment with intranasal insulin ameliorates cognitive impairment, tau hyperphosphorylation, and microglial activation in a streptozotocin-induced Alzheimer’s rat model

Figure 6

(a) Hippocampal homogenates were detected via Western blots. (b) Quantitative analysis was normalized to the GAPDH level. Data are expressed as the means ± SEM (n = 9–11 per group). *P < 0.05 versus the control group; #P < 0.05 versus the STZ/Sal group.

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