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Figure 2 | Journal of Biomedical Science

Figure 2

From: Neuroprotective effect of novel cognitive enhancer noopept on AD-related cellular model involves the attenuation of apoptosis and tau hyperphosphorylation

Figure 2

Prevention of Aβ 25–35 - induced cytotoxicity by noopept. (A) The cells were pre-treated with noopept (10 μM) for 72 h before exposure to 5 μM of Аβ25–35 for 24 h. Cell viability was determined by MTT assay. Data are expressed as means ± SEM. Five independent experiments were carried out in triplicate. (B) Apoptosis was assessed by double staining of cells with Annexin-V-FITC and propidium iodide. The bar chart represents the percentage distribution of apoptotic cells. Data are expressed as means ± SEM. Three independent experiments were carried out in triplicate.

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