Figure 5From: Analysis of tanshinone IIA induced cellular apoptosis in leukemia cells by genome-wide expression profiling Tan IIA induces mRNA expression of genes involved in apoptosis-related pathways. Graphic representation of mRNA expression for the indicated genes at 24 h after Tan IIA treatment (3 μg/mL), as measured using RT-qPCR or Affymetrix GeneChip. Bars denote the standard error of the mean. Genes that have log2 (fold change) greater than 1 or less than -1 are indicated with arrows.Back to article page