Research Article
Noise Exposure Alters Glutamatergic and GABAergic Synaptic Connectivity in the Hippocampus and Its Relevance to Tinnitus
Figure 4
VGLUT-2 puncta density decreases in the granule cell layer of the dentate gyrus two weeks following noise exposure. (a) Representative images of VGLUT-2 labeling in the granule cell layer of the DG (DG-g) at 400x magnification. Scale bar, 50 μm. (b) Mean (±SEM) VGLUT-2 puncta density (per 104 μm2; normalized to respective control) in the granule cell layer. #When compared to the controls (dashed line), .
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