Objective
In the last decade, an encouraging decline of the death rate from cancer has been observed, as a result of recent advances in prevention, early diagnosis and therapy. Efforts are made towards the generation of "smart" anti-cancer drugs that will target specific molecules depending on the molecular phenotyping of the patient's tumour. TNF-related apoptosis-inducing ligand (TRAIL) is currently a promising anti-tumour agent with proven activity on several cell and animal cancer models. A unique feature of TRAIL is its specificity towards malignant cells while sparing normal cells. At present, pre-clinical studies with recombinant TRAIL are in progress as well as with an anti-TRAIL-R2 monoclonal antibody with no hepatotoxicity.
The aim of the present proposal is to identify components in colon tumours which confer sensitivity or resistance to cell death induced by TRAIL. This project is based on recent findings that oncogenes like RAS or MYC sensitise cells to TRAIL induced apoptosis. For this purpose, human cancer cells a) bearing oncogenic mutations, b) overexpressing oncogenes and c) silencing mutated forms of oncoproteins by RNAi or homologous recombination will be utilised.
In order to identify specific cell death determinants induced by KRAS, BRAF and PIK3CA oncogenes, examination of specific pathways like B-RAF, MEK, PI3K, Rho, BCL-2 will be performed. Studies will be further extended to animal models of tissue specific K-ras induced carcinogenesis. Combined action of TRAIL with other therapeutic molecules will be utilised, in order to succeed optimum effects with minimum concentrations and toxicity. The potential findings of our study will be determined by the present research network and will provide mechanistic basis for a pharmacogenomic approach which could be further therapeutically exploited.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- social sciences sociology demography mortality
- medical and health sciences clinical medicine oncology lung cancer
- natural sciences biological sciences biochemistry biomolecules proteins
- medical and health sciences clinical medicine oncology colorectal cancer
- medical and health sciences clinical medicine gastroenterology
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP6-2005-LIFESCIHEALTH-6
See other projects for this call
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
ATHENS
Greece
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.