Jürgen Bernhard, Mikko Hurme, P. Eline Slagboom, Paola Caiafa, Tilman Grune, Alexander Bürkle, Olivier Toussaint, Michel Salmon, Daniela Gradinaru, Eugenio Mocchegiani, Efstathios S. Gonos, Ewa Sikora, Antti Hervonen, Claudio Franceschi, Peter Kristensen, Martijn E.T. Dollé, Sebastiano Collino, Beatrix Grubeck-Loebenstein, Maria A. Blasco, Duncan Talbot, Andreas Simm, Richard Aspinall, Claude Libert, Helen R. Griffiths, Jan H.J. Hoeijmakers, Gerben Zondag, Bertrand Friguet, Miriam Capri, Nicolle Breusing, Maria Moreno-Villanueva, University of Konstanz, BioTeSys GmbH, Esslingen, Spanish National Cancer Research Center (CNIO), Erasmus University Medical Center [Rotterdam] (Erasmus MC), Université de Namur [Namur] (UNamur), Institute for Biomedical Aging Research, University of Innsbruck, Translational Research Center of Nutrition and Ageing (IRCCS-INRCA), Nestlé Institute of Health Sciences SA [Lausanne, Switzerland], National Hellenic Research Foundation, Nencki Institute of Experimental Biology, National Institute of Geriatrics and Gerontology 'Ana Aslan', National Institute for Public Health and the Environment [Bilthoven] (RIVM), Straticell, Science Park Crealys, Department of Engineering – BCE Protein Engineering, School of Life and Health Sciences, Aston University [Birmingham], Department for Molecular Biomedical Research (DFMBR), Universiteit Gent = Ghent University [Belgium] (UGENT)-VIB, University of Hohenheim, Friedrich-Schiller-Universität = Friedrich Schiller University Jena [Jena, Germany], University Hospital Halle, CIG - Interdepartmental Center 'L.Galvani', Leiden University Medical Center (LUMC), Department of Cellular Biotechnologies and Hematology, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], Adaptation Biologique et Vieillissement = Biological Adaptation and Ageing (B2A), Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Biologie Paris Seine (IBPS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Medical School, University of Tampere [Finland], The MARK-AGE project has received funding from the European Union’s FP7 research and innovation programme under grant agreement HEALTH-F4-2008-200880, European Project: 200880,EC:FP7:HEALTH,FP7-HEALTH-2007-A,MARK-AGE(2008), Leopold Franzens Universität Innsbruck - University of Innsbruck, Universiteit Gent = Ghent University (UGENT)-VIB, Universiteit Leiden, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Biologie Paris Seine (IBPS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Bürkle, Alexander, Moreno-Villanueva, María, Bernhard, Jürgen, Blasco, María, Zondag, Gerben, Hoeijmakers, Jan H.J., Toussaint, Olivier, Grubeck-Loebenstein, Beatrix, Mocchegiani, Eugenio, Collino, Sebastiano, Gonos, Efstathios S., Sikora, Ewa, Gradinaru, Daniela, Dollé, Martijn, Salmon, Michel, Kristensen, Peter, Griffiths, Helen R., Libert, Claude, Grune, Tilman, Breusing, Nicolle, Simm, Andrea, Franceschi, Claudio, Capri, Miriam, Talbot, Duncan, Caiafa, Paola, Friguet, Bertrand, Slagboom, P. Eline, Hervonen, Antti, Hurme, Mikko, Aspinall, Richard, Molecular Genetics, Spanish National Cancer Research Centre (CNIO), Université de Namur [Namur], Ghent University [Belgium] (UGENT)-VIB, Friedrich-Schiller-Universität Jena, Università degli Studi di Roma 'La Sapienza' [Rome], and Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)