Figure 6

Increase in pyknotic cell density in nes- igf1r^-/WtPCL and GCL following H/I injury. Values represent mean ± SE from 6 - 10 brains in each group. Pyknotic cell density is expressed as percentage of contralateral. *, p < 0.05; **, p < 0.01; ***, p < 0.001, compared to control mice.