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. 2015 Jan 14;9(3):1013–1017. doi: 10.3892/etm.2015.2179

Figure 2.

Figure 2

Changes in the expression levels of VEGF mRNA and protein in the serum of patients with dementia. (A) mRNA expression of VEGF in the serum of patients with dementia was measured by the reverse transcription-quantitative polymerase chain reaction. (B) VEGF protein expression in the serum of patients with dementia was detected through western blot analysis. (C) Statistical analysis of VEGF protein expression in the serum. Compared with the control group, *P<0.05 and **P<0.01; compared with the MCI group, #P<0.05 and ##P<0.01. MCI, mild cognitive impairment; AD, Alzheimer’s disease; VEGF, vascular endothelial growth factor.