Fig. 6: NAC treatment may partially restore ethanol exposure induced neuroinflammatory impairments in APP/PS1 mice.

A Representative images of Iba1 immunofluorescence results in the 10-week ethanol-exposed mice. And the Iba1+ was increased in ethanol exposure group in APP/PS1 mice and can be partially restored after NAC co-treatment. Western blot revealed that the elevated TNF-α (B), and reduced SYP (C), PSD95 (D), and BDNF (E) protein levels induced by ethanol exposure in APP/PS1 mice can be partially restored after NAC co-treatment. Each group contains three mice, *p < 0.05, **p < 0.01.