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. 2018 Apr 11;8:5849. doi: 10.1038/s41598-018-23824-2

Figure 3.

Figure 3

Effects of acupuncture stimulation on estradiol levels and estrogen receptor expression in the plasma and hippocampus. (a) The release of E2 in the plasma (n = 4 for each group). (b) The release of E2 in the hippocampus (n = 4 for each group). (c) The expression of the estrogen receptor in the hippocampus (n = 4 for each group). The data were analyzed using repeated measures ANOVA followed by Tukey’s test. *p < 0.05 vs. Sham group. Values are expressed as the means ± SEM.