Control of transforming growth factor beta signal transduction by small GTPases
| dc.contributor.author | Kardassis, D. | en |
| dc.contributor.author | Murphy, C. | en |
| dc.contributor.author | Fotsis, T. | en |
| dc.contributor.author | Moustakas, A. | en |
| dc.contributor.author | Stournaras, C. | en |
| dc.date.accessioned | 2015-11-24T19:27:18Z | |
| dc.date.available | 2015-11-24T19:27:18Z | |
| dc.identifier.issn | 1742-4658 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/22796 | |
| dc.rights | Default Licence | - |
| dc.subject | Animals | en |
| dc.subject | Endocytosis | en |
| dc.subject | Humans | en |
| dc.subject | Models, Biological | en |
| dc.subject | Monomeric GTP-Binding Proteins/*metabolism | en |
| dc.subject | Nuclear Pore/metabolism | en |
| dc.subject | Protein Transport | en |
| dc.subject | *Signal Transduction | en |
| dc.subject | Smad Proteins/metabolism | en |
| dc.subject | Transforming Growth Factor beta/*metabolism | en |
| dc.title | Control of transforming growth factor beta signal transduction by small GTPases | en |
| heal.abstract | The integrated roles of small GTPases in executing the transforming growth factor beta (TGFbeta) signaling pathway have attracted increasing attention in recent years. In this review, we summarize recent findings on TGFbeta signaling during receptor endocytosis, Smad trafficking and actin cytoskeleton remodeling, and emphasize the role of small GTPases in these processes. First, we give an overview of the different endocytic routes taken by TGFbeta receptors, their impact on active TGFbeta signaling versus degradation and their regulation by the small GTPases Rab, RalA/Ral-binding protein 1 and Rap2. Second, we focus on the mechanisms and regulation of Smad trafficking in the cytoplasm, through the nuclear pores and into the nucleus, and the contribution of Ran GTPase to these events. Third, we summarize the role of Rho small GTPases in early and late cytoskeleton remodeling in various cell models and diseases, and the positive and negative cross-talk between Rho GTPases and the TGFbeta/Smad pathway. The biological significance of this exciting research field, the perspectives and critical open questions are discussed. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | 10.1111/j.1742-4658.2009.07031.x | - |
| heal.identifier.secondary | http://www.ncbi.nlm.nih.gov/pubmed/19490100 | - |
| heal.identifier.secondary | http://onlinelibrary.wiley.com/store/10.1111/j.1742-4658.2009.07031.x/asset/j.1742-4658.2009.07031.x.pdf?v=1&t=h09afhvn&s=b90f2eae9725078ca97f2ad3ba4a56c7434a6367 | - |
| heal.journalName | FEBS J | en |
| heal.journalType | peer-reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2009 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικής | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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