Research Article

The Protective Effect of the Total Flavonoids of Abelmoschus esculentus L. Flowers on Transient Cerebral Ischemia-Reperfusion Injury Is due to Activation of the Nrf2-ARE Pathway

Figure 5

Effects of AFF on cortical area cellular apoptosis in the brain of mice () with TUNEL assay (×400). (a) TUNEL-stained cerebral cortex of TCI-RI brain, the green fluorescence represented the apoptotic cells. (b) DAPI-stained cerebral cortex of TCI-RI. (c) Quantitative data on TUNEL-positive cells in cerebral cortex were obtained. Values are mean ± SD. versus the normal group; and versus the model group.