Research Article

Glutamine Improves Oxidative Stress through the Wnt3a/β-Catenin Signaling Pathway in Alzheimer’s Disease In Vitro and In Vivo

Figure 4

Effects of Aβ25-35 on the proliferation and apoptosis of PC12 cells. (a) PC12 cells were incubated with Aβ25-35 (0, 10, 20, 40, and 80 µM) for 24 h. Cell viability was determined by a Cell Counting Kit-8 assay. (b) Cell apoptosis was detected by flow cytometry following treatment with Aβ25-35 (20, 40, and 80 µM) for 24 h. Data was obtained from three independent experiments. The results were presented as the mean ± standard deviation. .

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