TELOMERES

Genome-wide identification of factors controlling the telomere damage response and telomere-driven genomic instability

Coordinatore	STICHTING HET NEDERLANDS KANKER INSTITUUT    more Spiacenti, non ci sono informazioni su questo coordinatore. Contattare Fabio per maggiori infomrazioni, grazie.
Nazionalità Coordinatore	Netherlands [NL]
Totale costo	1˙496˙400 €
EC contributo	1˙496˙400 €
Programma	FP7-IDEAS-ERC Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	ERC-2012-StG_20111109
Funding Scheme	ERC-SG
Anno di inizio	2012
Periodo (anno-mese-giorno)	2012-10-01   -   2017-09-30

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	STICHTING HET NEDERLANDS KANKER INSTITUUT  Organization address address: PLESMANLAAN 121 city: AMSTERDAM postcode: 1066 CX contact info Titolo: Dr. Nome: Henri Cognome: Van Luenen Email: send email Telefono: 31205122097 Fax: 31206691383	NL (AMSTERDAM)	hostInstitution	1˙496˙400.00
2	STICHTING HET NEDERLANDS KANKER INSTITUUT  Organization address address: PLESMANLAAN 121 city: AMSTERDAM postcode: 1066 CX contact info Titolo: Dr. Nome: Jacqueline Johanna Leonarda Cognome: Jacobs Email: send email Telefono: 31205121784 Fax: 31205122011	NL (AMSTERDAM)	hostInstitution	1˙496˙400.00

Mappa

 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

 Obiettivo del progetto (Objective)

'Telomeres are specialized nucleoprotein complexes that protect chromosome ends against recognition as DNA breaks. In somatic cells telomeres shorten every cell division, eventually compromising telomere function. This leads to activation of a DNA damage response that induces irreversible growth arrest or cell death and serves to suppress tumorigenesis by preventing outgrowth of incipient cancer cells. Furthermore, by limiting replicative potential, telomere dysfunction contributes to aging. However, deprotected chromosome ends are also subject to DNA repair activities that lead to chromosome end-to-end fusions. Upon cell division these fusions give rise to genomic instability through breakage-fusion-bridge cycles generating complex, unbalanced chromosome rearrangements. Cells with such instable genomes are highly prone to develop into cancer. The mechanisms underlying the telomere damage response and telomere-driven genomic instability are poorly understood. To increase our understanding of the cellular consequences of telomere dysfunction we will perform genome-wide functional genetic screens to identify factors with important roles in the telomere damage response and telomere-driven genomic instability. We will mechanistically study these genes for their role in the cellular response to telomere dysfunction. In addition, we will address if these factors act uniquely at telomeres or also affect the response to DNA lesions. Due to their unbiased nature these screens represent a unique opportunity to obtain highly novel and potentially unsuspected insights in the events following telomere deprotection. This work will lead to significantly increased mechanistic understanding of how dysfunctional telomeres affect genome stability, cancer development and aging, but might also lead to new insights in responses to DNA damage in general. Furthermore our research findings will facilitate development of new therapeutic strategies for inhibiting cancer and aging.'