| First Author | McLean GW | Year | 2004 |
| Journal | Genes Dev | Volume | 18 |
| Issue | 24 | Pages | 2998-3003 |
| PubMed ID | 15601818 | Mgi Jnum | J:94680 |
| Mgi Id | MGI:3513693 | Doi | 10.1101/gad.316304 |
| Citation | McLean GW, et al. (2004) Specific deletion of focal adhesion kinase suppresses tumor formation and blocks malignant progression. Genes Dev 18(24):2998-3003 |
| abstractText | We have generated mice with a floxed fak allele under the control of keratin-14-driven Cre fused to a modified estrogen receptor (CreER(T2)). 4-Hydroxy-tamoxifen treatment induced fak deletion in the epidermis, and suppressed chemically induced skin tumor formation. Loss of fak induced once benign tumors had formed inhibited malignant progression. Although fak deletion was associated with reduced migration of keratinocytes in vitro, we found no effect on wound re-epithelialization in vivo. However, increased keratinocyte cell death was observed after fak deletion in vitro and in vivo. Our work provides the first experimental proof implicating FAK in tumorigenesis, and this is associated with enhanced apoptosis. |
