Table I.
Changes in expression of cell-cycle proteins following TGF-β1 treatment of U87 cells.
| Abbreviation | Protein name | Ratio TGFβ/control |
|---|---|---|
| ATR | Ataxia telangiectasia and Rad3 related; similar to ataxia telangiectasia and Rad3 related protein | 0.12 |
| CDC16 | Cell division cycle 16 homolog (S. cerevisiae) | 0.23 |
| CUL1 | Cullin 1 | 2.53 |
| MCM5 | Minichromosome maintenance complex component 5 | 0.36 |
| MCM6 | Minichromosome maintenance complex component 6 | 0.64 |
| CDK9 | Cyclin-dependent kinase 9 | 1.96 |
| CDKN2D | Cyclin-dependent kinase inhibitor 2D (p19, inhibits CDK4) | 0.97 |
| CDKN2AIP | CDKN2A interacting protein | ↑↑ |
| CDKAL1 | CDK5 regulatory subunit associated protein 1-like 1 | 0.50 |
Arrows indicate an increase in expression when the protein was not expressed in the control group. TGF, transforming growth factor.