MGSVCT
MITOCHONDRIAL GENOME SEGREGATION VIA THE CYTOSKELETON IN TRYPANOSOMES
| Coordinatore | THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD
Organization address
address: University Offices, Wellington Square contact info |
| Nazionalità Coordinatore | United Kingdom [UK] |
| Totale costo | 173˙240 € |
| EC contributo | 173˙240 € |
| Programma | FP7-PEOPLE
Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) |
| Code Call | FP7-PEOPLE-2009-IIF |
| Funding Scheme | MC-IIF |
| Anno di inizio | 2010 |
| Periodo (anno-mese-giorno) | 2010-08-02 - 2012-08-01 |
Partecipanti
| # | ||||
|---|---|---|---|---|
| 1 |
THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD
Organization address
address: University Offices, Wellington Square contact info |
UK (OXFORD) | coordinator | 173˙240.80 |
Mappa
Word cloud
Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.
Obiettivo del progetto (Objective)
'Kinetoplastid flagellates of the Trypanosoma brucei are widely distributed, causing human African trypanosomiasis and animal trypanosomiasis, listed among major tropical diseases by WHO. T. brucei possesses a single flagellum and a single mitochondrion containing kinetoplast (highly constructed mitochondrial DNA and related proteins). Tripartite attachment complex (TAC), a highly organized cytoskeletal structure with timed remodeling, was found to link between the kinetoplast and the flagellum basal body, with an important role in kinetoplast maintenance and segregation. However, only p166 and AEP-1 were uncovered as constituents of TAC, while numerous other components remain to be identified. Our project will focus on investigating the structure and function of TAC. Flagella-TAC-kinetoplast complex will be isolated; the comparative proteome will be used to indentify the components of TAC. In parallel, genes encoding TAC proteins could be acquired by raising monoclonal antibodies from immune mice and screening an expression library. By RNAi screening and dominant negative over-expression of TAC proteins, comparison between wild type strains and those without kinetoplast (akinetoplastic), 3D modeling and interactions in yeast two-hybrid system, we will predict their possible functions, as well as their assembly and propose mechanisms how this complex structure divides. Moreover, phylogenetic analyses, using the Tri-Tryp genomes, will enable to reconstruct evolution of TAC. Results generated in frame of this project will be the first active and systematical attempt to characterize the compositions and function of this unique cytoskeletal structure, and will also be used to evaluate its potential as a drug target against these serious pathogens.'