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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: Aging Cell. 2010 Dec;9(6):1076–1083. doi: 10.1111/j.1474-9726.2010.00638.x

Figure 3. Survival of transplanted NPCs in post-ischemic aged rat brain.

Figure 3

Sections were obtained 8 wks after transplantation of NPCs into aged (24-mo-old) rats. (A) Human nuclei (HuN)-positive (green) cells were present at the transplant site (left), and in some cases were labeled with BrdU (red), suggesting recent cell division (right). (B) Some HuN-positive (green) cells also expressed activated caspase-3 (red), consistent with ongoing caspase-dependent cell death. DAPI (blue) was used to counterstain nuclei.