Table 1 Numbers of genes identified by 2-Way ANOVA from the 15 K and 6 K microarray data as being differentially expressed as an effect of BaP or BeP exposure time or concentration in MCF-7 and HepG2 cells
2-Way ANOVA Parameters | Number of gene expression changes | |||
|---|---|---|---|---|
| Â | MCF-7 | HepG2 | ||
| Â | BaP | BeP | BaP | BeP |
Time | 130 | 12 | 68 | 0 |
Concentration | 74 | 2 | 55 | 0 |
Time and concentration overlap | 67 | 1 | 39 | 0 |