Abstract
In 2004, the integrated European project GEHA (Genetics of Healthy Ageing) was initiated with the aim of identifying genes involved in healthy ageing and longevity. The first step in the project was the recruitment of more than 2500 pairs of siblings aged 90 years or more together with one younger control person from 15 areas in 11 European countries through a coordinated and standardised effort. A biological sample, preferably a blood sample, was collected from each participant, and basic physical and cognitive measures were obtained together with information about health, life style, and family composition. From 2004 to 2008 a total of 2535 families comprising 5319 nonagenarian siblings were identified and included in the project. In addition, 2548 younger control persons aged 50-75 years were recruited. A total of 2249 complete trios with blood samples from at least two old siblings and the younger control were formed and are available for genetic analyses (e.g. linkage studies and genome-wide association studies). Mortality follow-up improves the possibility of identifying families with the most extreme longevity phenotypes. With a mean follow-up time of 3.7 years the number of families with all participating siblings aged 95 years or more has increased by a factor of 5 to 750 families compared to when interviews were conducted. Thus, the GEHA project represents a unique source in the search for genes related to healthy ageing and longevity.
| Original language | English |
|---|---|
| Pages (from-to) | 934-45 |
| Number of pages | 12 |
| Journal | Experimental Gerontology |
| Volume | 46 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - Nov 2011 |
Bibliographical note
Copyright © 2011 Elsevier Inc. All rights reserved.ASJC Scopus subject areas
- Ageing
- Biochemistry
- Cell Biology
- Endocrinology
- Genetics
- Molecular Biology
Fingerprint
Dive into the research topics of 'Design, recruitment, logistics, and data management of the GEHA (Genetics of Healthy Ageing) project'. Together they form a unique fingerprint.Activities
- 1 Invited talk
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Super Vivere Exhibition (opening event of the Luminate Scotland's Creative Ageing Festival 2013) on the International Day for Elderly People (UN 1991) in Stirling University. Readings from authored book Super Vivere: Reflections on Long Life and Ageing Well (Rea&Rea 2011) and Introductory Lecture about the Science behind the EU funded Genetics of Healthy Ageing (GeHA) project and artist's overview.
Rea, M. (Speaker)
01 Oct 2013 → 31 Oct 2013Activity: Talk or presentation types › Invited talk
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Health status and 6 years survival of 552 90+ Italian sib-ships recruited within the EU Project GEHA (GEnetics of Healthy Ageing)
Cevenini, E., Cotichini, R., Stazi, M. A., Toccaceli, V., Palmas, M. G., Capri, M., De Rango, F., Dato, S., Passarino, G., Jeune, B., Franceschi, C., GEHA Project Consortium & Rea, I. M., Apr 2014, In: Age (Dordrecht, Netherlands). 36, 2, p. 949-966 18 p.Research output: Contribution to journal › Article › peer-review
37 Link opens in a new tab Citations (Scopus) -
How to classify the Oldest Old according to Health Status: A study of 1160 subjects belonging to 552 90+ Italian sibships characterised by familial longevity recruited within the GeHA EU project
GEHA Project Consortium, 01 Dec 2013, In: Mechanisms of Ageing and Development. 134, 11-12, p. 560-569 9 p.Research output: Contribution to journal › Article › peer-review
10 Link opens in a new tab Citations (Scopus) -
Nature or Nurture Nonagenarians tell us how they understand their Ageing Long and Ageing Well
Rea, M., 14 Jun 2013, (In preparation).Research output: Contribution to conference › Other contribution to conference
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