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Ethical aspects of aging research

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Abstract

During the last 50–60 years, due to development of medical care and hygienically safe living conditions, the average life span of European citizens has substantially increased, with a rapid growth of the population older than 65 years. This trend places ever-growing medical and economical burden on society, as many of the older subjects suffer from age-related diseases and frailty. Coping with these problems requires not only appropriate medical treatment and social support but also extensive research in many fields of aging—from biology to sociology, with involvement of older people as the research subjects. This work anticipates development and application of ethical standards suited to dynamic advances in aging research. The aim of this review is to update the knowledge in ethical requirements toward recruitment of older research subjects, obtaining of informed consent, collection of biological samples, and use of stem cells in preclinical and clinical settings. It is concluded that application of adequate ethical platform markedly facilitates recruitment of older persons for participation in research. Currently, the basic ethical concepts are subjected to extensive discussion, with participation of all interested parties, in order to guarantee successful research on problems of human aging, protect older people from undesired interference, and afford their benefits through supporting innovations in research, therapy, and care.

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Acknowledgment

This review was supported by EU—MYOAGE project, FP7 223576, and by the grants of Estonian Science Foundation No 7823 and 8736.

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Authors and Affiliations

  1. Department of Pathophysiology, Institute of General and Molecular Pathology, Faculty of Medicine, University of Tartu, 19 Ravila Street, 50411, Tartu, Estonia

    Enn Seppet

  2. Department of Kinesiology and Biomechanics, Faculty of Exercise and Sport Sciences, University of Tartu, Tartu, Estonia

    Mati Pääsuke

  3. CIG-Interdepartmental Centre Galvani, University of Bologna, Bologna, Italy

    Maria Conte, Miriam Capri & Claudio Franceschi

  4. Department of Experimental Pathology, University of Bologna, Bologna, Italy

    Miriam Capri & Claudio Franceschi

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  1. Enn Seppet
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  2. Mati Pääsuke
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  5. Claudio Franceschi
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Correspondence to Enn Seppet.

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Seppet, E., Pääsuke, M., Conte, M. et al. Ethical aspects of aging research. Biogerontology 12, 491–502 (2011). https://doi.org/10.1007/s10522-011-9340-9

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