Objective
Sepsis remains the health-care problem associated with a high mortality despite advances in drug treatment. There is considerable interest in genetic differences between patients, which may modulate the risk of severe sepsis development and outcome. A number of genetic associations have been found in genes involved in the immune and inflammatory pathways. However it remains unclear if the disease-associated genetic polymorphisms are themselves functionally important or serving as a marker for co-inherited regulatory variants on the same haplotype. To identify genetic variation modulating gene expression present on sepsis-associated haplotypes, we propose to study candidate disease-associated genes in a model system and in patients.
A cell line model will be used comprising a panel of immortalised human B cells established from different individuals with defined genetic make-up. This will allow us to use a set of haplotypes for expression studies containing disease-associated polymorphisms. A number of stimuli will be used to resolve if haplotype-specific differences in gene expression are present in cell lines. Then candidate functional haplotypes in primary human cells from patients with severe sepsis will be investigated. For disease-associated haplotypes showing differences in expression in both the cell lines and on primary cell analysis we will investigate the underlying functional mechanisms using assays of transcription such as differential protein-DNA binding in vitro and in vivo.
This proposal will advance our understanding of how genetic differences between patients can be used to improve outcome of sepsis. It is timely due to the wealth of genetic data becoming available to resolve how genetic variation is co-inherited and will take advantage of state-of -the-art experimental approaches available in the proposed Host Centre to allow resolution of functional effects of variation on gene expression.
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
- natural sciences biological sciences genetics DNA
- medical and health sciences health sciences infectious diseases
- natural sciences biological sciences genetics chromosomes
- natural sciences biological sciences biochemistry biomolecules proteins enzymes
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
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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
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP6-2005-MOBILITY-7
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.
IIF - Marie Curie actions-Incoming International Fellowships
Coordinator
OXFORD
United Kingdom
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.