| First Author | Mao JH | Year | 2007 |
| Journal | Cancer Cell | Volume | 11 |
| Issue | 2 | Pages | 161-73 |
| PubMed ID | 17292827 | Mgi Jnum | J:118379 |
| Mgi Id | MGI:3699492 | Doi | 10.1016/j.ccr.2006.11.025 |
| Citation | Mao JH, et al. (2007) Crosstalk between Aurora-A and p53: frequent deletion or downregulation of Aurora-A in tumors from p53 null mice. Cancer Cell 11(2):161-73 |
| abstractText | The Aurora-A kinase gene is amplified in a subset of human tumors and in radiation-induced lymphomas from p53 heterozygous mice. Normal tissues from p53-/- mice have increased Aurora-A protein levels, but lymphomas from these mice exhibit heterozygous deletions of Aurora-A and/or reduced protein expression. A similar correlation between low p53 levels and Aurora-A gene deletions and expression is found in human breast cancer cell lines. In vitro studies using mouse embryo fibroblasts demonstrate that inhibition of Aurora-A can have either positive or negative effects on cell growth as a function of p53 status. These data have implications for the design of approaches to targeted cancer therapy involving the crosstalk between Aurora-A kinase and p53 pathways. |
