Figure 2.

The IFN-γ-induced sensitization of neurons to amyloid-β_1-42 is dose-dependent. The survival of primary cortical neurons pre-treated with different concentrations of IFN-γ prior to the addition of 10 μm amyloid-β_1-42 (○) or 10 μm amyloid-β_42-1 (●). Values shown are the mean percentage cell survival from triplicate experiments repeated 3 times (n = 9), ± SD.