Coordinatore | LONDON SCHOOL OF HYGIENE AND TROPICAL MEDICINE
Organization address
address: KEPPEL STREET contact info |
Nazionalità Coordinatore | United Kingdom [UK] |
Totale costo | 145˙387 € |
EC contributo | 145˙387 € |
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-2010-IEF |
Funding Scheme | MC-IEF |
Anno di inizio | 2011 |
Periodo (anno-mese-giorno) | 2011-07-01 - 2013-07-31 |
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LONDON SCHOOL OF HYGIENE AND TROPICAL MEDICINE
Organization address
address: KEPPEL STREET contact info |
UK (LONDON) | coordinator | 145˙387.20 |
Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.
'Background: Increased life expectancy and decreased birth rates resulted in more elderly people and in a higher prevalence of chronic diseases and associated disability throughout the EU. However, evidence of genetic variants associated with increased risk of disability and of causal links between underlying diseases and disability is limited. Objectives: To identify women who are at higher risk of disability and to delineate potential causal pathways resulting in disability with a special focus on inflammatory response. Specific objectives are: 1) To develop defined phenotypes of disability from different dimensions of the concept of disability. 2) To evaluate the effect of selected sets of biomarkers or physical measurements as proxies for different biological pathways with disability phenotypes. 3) To identify genetic variants associated with disability phenotypes. 4) To estimate the magnitude of causal associations between levels of selected inflammatory markers and disability phenotypes based on the concept of Mendelian randomisation. Methods: Already existing data from the British Women’s Heart and Health Study, a large prospective cohort study in the UK, will be used for this project. Latent class analysis will be used to delineate distinct phenotypes of disability. Associations between disability and different sets of biomarkers as proxies for biological pathways will be estimated with structural equation models. Selected genetic variants will be tested for association with disability. Causal effects of inflammatory response on disability will be evaluated in a Mendelian randomisation analysis. Relevance: This project will contribute to a better understanding of the epidemiology of disability and will provide novel insights into biological mechanisms underlying different disability phenotypes in elderly women. Results may help to improve predictions of long-term effects and inform implementation of preventive measures and optimal treatment strategies.'
An ageing European population is resulting in increased disability. A European project has unearthed the genetic basis of disability in older women and links between underlying diseases.
Locomotor disability, the inability to move or move objects, is on the rise with an associated increase of health care costs and consequent loss of life quality. This type of disability arises due to underlying diseases of the bone, joints, muscles or nerves.
The 'Genetic determinants of disability in older women: British women's heart & health study' (GENDIS) project has developed a model to identify women who are at high risk of developing locomotor disability. The project scientists also investigated links with pathways giving rise to inflammatory response.
GENDIS researchers developed and validated a risk assessment model. An online calculator will be freely available for the older public and doctors.
Data from a large group of women in the United Kingdom suggested that inflammatory diseases and blood coagulation are linked to disability. Interestingly, incidence appeared to be irrespective of lifestyle factors and underlying age-related chronic diseases.
Project work has resulted in a better understanding of prediction and development of locomotor disability. Identification of people with a higher predisposition to immobility will help allocate preventive care programmes to those in need. For the future, research should focus on interventions to reduce inflammatory response.
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