Fig. 5From: Pretreatment but not subsequent coincubation with midazolam reduces the cytotoxicity of temozolomide in neuroblastoma cellsAnalysis of the G2/M phase after incubation with temozolomide. Representative registrations of the flow cytometric analysis of neuroblastoma (SHEP) cells after staining with propidium iodide (48 h). The percentage of cells with a diploid DNA content indicating the G2/M phase is indicated in the upper right corner. Panel a control; Panel b temozolomide 10 μM; Panel c temozolomide 100 μM, Panel d temozolomide 100 μM with pretreatment with midazolam (16 μM; 6 h)Back to article page