Fig. 7. Effects of transduced Tat-AR protein on neuronal cell viability after ischemic insults using Cresyl violet, FJB, Iba-1 and GFAP immunostaining (n=10 per groups). The hippocampus was stained with CV, FJB, Iba-1 and GFAP in sham-, vehicle-, AR and Tat-AR treated animals 7 days after I/R (A). Relative numeric analysis of CV-, FJB-, Iba-1- and GFAP-positive neurons in CA1 region (B). Scale bar=400 and 50 μm. **p<0.01, significantly different from the vehicle group.
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