Increased TUNEL-positive cell density in the PCL and GCL from nes- igf1r-/Wtmice. A. Representative microphotographs of TUNEL staining in ipsilateral HIP and DG in a nes-igf1r-/Wtmouse and a control mouse at 3 DAI. Note that there are many more TUNEL-positive cells in the ipsilateral hemisphere of the nes-igf1r-/Wtmouse. B. Quantification of TUNEL-positive cells in nes-igf1r-/Wtand control mice at 3 DAI. Values represent mean ± SE from 6 - 10 brains in each group. *, p < 0.05; **, p < 0.01, compared to control mice.