ListarInvestigación en Xerontoloxía por tema "Aging"
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Association of torquetenovirus viremia with physical frailty and cognitive impairment in three independent european cohorts
(Karger, 2023-01-10)[Abstract] Introduction: Immunosenescence and inflammaging have been implicated in the pathophysiology of frailty. Torquetenovirus (TTV), a single-stranded DNA anellovirus, the major component of the human blood virome, ... -
Clinical and neuropsychological correlates of prefrailty syndrome
(Frontiers Media S.A., 2020-11-09)[Abstract] Physical frailty is closely associated with cognitive impairment. We aim to investigate the neuropsychological profiles of prefrail and non-frail dementia-free community-dwelling older adults using a comprehensive ... -
Serum cortisol but not oxidative stress biomarkers are related to frailty: results of a cross-sectional study in Spanish older adults
(Taylor&Francis, 2019-08-13)[Abstract] Frailty is a multidimensional geriatric syndrome of loss of reserves and increased vulnerability to negative health outcomes. Cortisol, the major hormone of the hypothalamic pituitary adrenal (HPA) axis, and ...