Research Article

Crocus sativus L. Tepal Extract Induces Apoptosis in Human U87 Glioblastoma Cells

Figure 1

TE suppresses viability of human glioblastoma cells. (a) MTT assay showing the viability of the U87 cells at indicated concentrations of TE. (b) MTT assay depicting the viability of normal astrocytes at indicated concentrations of TE. (c) Colony formation of the U87 cells at indicated concentrations of TE. Data is shown as ().
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