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. 2014 Aug 6;9(8):e104450. doi: 10.1371/journal.pone.0104450

Figure 4. Low estrogen levels decreased insulin expression in the hippocampus.

Figure 4

Insulin content in the serum (A) and CSF (B). (C) Insulin mRNA expression in the hippocampus was measured by quantitative RT-PCR. (D) Evaluation of insulin content in the hippocampus using ELISA. aP<0.05 and aaP<0.01, OVX group vs normal group. bP<0.05 and bbP<0.01, N+TAM group vs. normal group. cP<0.01, N+TAM group vs. OVX group. n = 8.