Figure 5. Cell death/propidium iodide assay: 30 min pretreatment prior to exposure to oxygen and glucose deprivation with continued exposure during 2 hours of oxygen and glucose deprivation.
The number of dead cells was counted in three fields in each well and expressed as mean+/ā standard deviation. Ten wells were examined for each experimental condition. * statisitical difference (p<0.005) from oxygen and glucose deprivation (OGD); ā statisitically equal (p>0.999) to control.