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. 2017 Feb 2;12(2):e0171147. doi: 10.1371/journal.pone.0171147

Fig 2. Effect of pregabalin treatment upon reperfusion on apoptosis in the brain of hyperglycemic stroke rat.

Fig 2

Pregabalin reduced the number of TUNEL-positive cells compared with the control group. Quantitative representation of TUNEL-positive cells was determined by random counting of four fields per section. Values are mean ± SD from 8 independent rats. *P <0.05. Scale bar: 50 μm.