| First Author | Hernández-Alcoceba R | Year | 2000 |
| Journal | Cell Mol Life Sci | Volume | 57 |
| Issue | 1 | Pages | 65-76 |
| PubMed ID | 10949581 | Mgi Jnum | J:60900 |
| Mgi Id | MGI:1354068 | Doi | 10.1007/s000180050499 |
| Citation | Hernandez-Alcoceba R, et al. (2000) The Ras family of GTPases in cancer cell invasion. Cell Mol Life Sci 57(1):65-76 |
| abstractText | The ability of tumoral cells to invade surrounding tissues is a prerequisite for metastasis. This is the most life-threatening event of tumor progression, and so research is intensely focused on elucidating the mechanisms responsible for invasion and metastasis. The Ras superfamily of GTPases comprises several subfamilies of small GTP-binding proteins whose functions include the control of proliferation, differentiation, and apoptosis, as well as cytoskeleton organization. The development of metastasis is a multistep process that requires coordinated activation of proliferation, motility, changes in normal cell-to-cell and cell-to-substrate contacts, degradation of extracellular matrix, inhibition of apoptosis, and adaptation to an inappropriate tissue environment. Several members of the Ras superfamily of proteins have been implicated in these processes. The present review summarizes the current knowledge in this field. |
