The rapid growth in the number of older adults has many implications for public health, including the need to better understand the risks posed by environmental exposures. Aging leads to a decline and deterioration of functional properties at the cellular, tissue and organ level. This loss of functional properties yields to a loss of homeostasis and decreased adaptability to internal and external stress. Frailty is a geriatric syndrome characterized by weakness, weight loss, and low activity that is associated with adverse health outcomes. Frailty manifests as an age-related, biological vulnerability to stressors and decreased physiological reserves. Ambient air pollution exposure affects human health, and elderly people appear to be particularly susceptible to its adverse effects.The aim of this paper is to discuss the role of air pollution in the modulation of several biological mechanisms involved in aging. Evidence is presented on how air pollution can modify the bidirectional association between successful and pathological aging throughout the frailty conditions.
Air Pollution modifies the association between successful and pathological aging throughout the frailty condition / B. Fougère, B. Vellas, S. Billet, P.J. Martin, M. Gallucci, M. Cesari. - In: AGEING RESEARCH REVIEWS. - ISSN 1568-1637. - 24:Pt B(2015), pp. 299-303.
|Titolo:||Air Pollution modifies the association between successful and pathological aging throughout the frailty condition|
|Parole Chiave:||Aging; Air pollution; Biological mechanisms; Frailty; Particulate matter; Adaptation, Physiological; Aged; Aging; Air Pollution; Effect Modifier, Epidemiologic; Frail Elderly; Humans; Particulate Matter; Environmental Exposure; Biotechnology; Biochemistry; Aging; Molecular Biology; Neurology|
|Settore Scientifico Disciplinare:||Settore MED/09 - Medicina Interna|
|Data di pubblicazione:||2015|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.1016/j.arr.2015.09.004|
|Appare nelle tipologie:||01 - Articolo su periodico|
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