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Fig. 4 | Biological Research

Fig. 4

From: Electroacupuncture ameliorate learning and memory by improving N-acetylaspartate and glutamate metabolism in APP/PS1 mice

Fig. 4

Metabolites measured by using 1H-MRS. a The baseline of the 4 groups by using 1H-MRS spectra. b NAA/Cr, Glu/Cr, mI/Cr of the 4 groups were detected before EA treatment. c NAA/Cr, Glu/Cr, mI/Cr of the 4 groups were detected after EA treatment. d NAA/Cr, Glu/Cr, mI/Cr of the 4 groups were detected after EA treatment for 4 weeks. A: WT group, B: APP/PS1 group, C: APP/PS1+DU20 group; D: APP/PS1+NA group. The square represents the detection area. *P < 0.01 versus WT; #P < 0.05 versus APP/PS1 group; P < 0.05 versus APP/PS1+NA group

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