Figure 7. PTEN deletion enhances post-stroke neuroblast migration.
(A) Quantification of DCX labeling in peri-infarct cortex and SEZ. DCX+ cells in control and mutant 7 d after stroke. Right panel shows stereological quantification of DCX+ cells in peri-infarct cortex. Scale bars: top, 100 µm; bottom, 25 µm. Data are means ± SEM; n = 6. (B) Representative images of p-S6 staining from both hemispheres of mutant mouse. Left panel shows hemisphere containing peri-infarct cortex which has increased staining for p-S6 in peri-infarct cortex when compared to uninjured cortex in the same animal (right panel).