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Fig. 1 | Alzheimer's Research & Therapy

Fig. 1

From: Nrf2 activation through the PI3K/GSK-3 axis protects neuronal cells from Aβ-mediated oxidative and metabolic damage

Fig. 1

Aβ42 oligomeric structures visualized by dot blot and electron microscopy. The presence of oligomeric forms of Aβ42 in the culture supernatants was assessed by dot blot analysis probed with anti-oligomer antibody A11 as well as by electron microscopy after negative staining. Left panel: freshly solubilized HFIP-treated Aβ42; right panel: conditioned media of cells challenged with Aβ42 for 24 h. Bar, 100 nm

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