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. Author manuscript; available in PMC: 2011 Feb 1.
Published in final edited form as: Neurobiol Dis. 2009 Oct 29;37(2):394. doi: 10.1016/j.nbd.2009.10.019

Figure 3. SE activates the extrinsic pathway in CA1 neurons.

Figure 3

(A) Images of caspase-8 IR (red) show that many CA1 cells are IR 7 h following SE. High magnification images show that caspase-8 IR is mainly seen in the nuclei. The graph represents the number of caspase-8-IR cells from CA1 7–24 h after SE (***p<0.001 vs control). (B) Images showing the absence of caspase-9a IR in CA1. The graph represents the number of caspase-9a-IR cells from CA1 7–72 h after SE (*p<0.05 vs control). Scale bars in A-B = 100 μm (low magnification images) and 25 μm (high magnification images).