Listar INIBIC-IX - Artigos por autor "Laffon, Blanca"

Mostrando ítems 1-11 de 11

    • Association of torquetenovirus viremia with physical frailty and cognitive impairment in three independent european cohorts 

      Giacconi, Robertina; Laffon, Blanca; Costa, Solange; Teixeira-Gomes, Armanda; Maggi, Fabrizio; Macera, Lisa; Spezia, Pietro Giogio; Piacenza, Francesco; Bürkle, Alexander; Moreno-Villanueva, María; Bonassi, Stefano; Valdiglesias, Vanessa; Teixeira, Joao Paulo; Dollé, Martijn E.T.; Rietman, M. Liset; Jansen, Eugène; Grune, Tilman; Gonos, Efstathios S.; Franchesci, Claudio; Capri, Miriam; Weinberger, Birgit; Sikora, Ewa; Stuetz, Wolfgang; Toussaint, Olivier; Debacq-Chainiaux, Florence; Hervonen, Antti; Hurme, Mikko; Slagboom, P. Eline; Schön, Christiane; Bernhardt, Jürgen; Breusing, Nicolle; Pásaro, Eduardo; Maseda, Ana; Lorenzo-López, Laura; Millán-Calenti, José Carlos; Provinciali, Mauro; Malavolta, Marco (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, ...

    • Effects of degree of urbanization and lifetime longest-held occupation on cognitive impairment prevalence in an older spanish population 

      Lorenzo-López, Laura; Millán-Calenti, José Carlos; López-López, Rocío; Diego-Díez, Clara; Laffon, Blanca; Pásaro, Eduardo; Valdiglesias, Vanessa; Maseda, Ana (Frontiers, 2017-02-13)
      [Abstract] Our aim was to estimate the prevalence of cognitive impairment in rural and urban elderly populations and to examine the relationship between lifetime occupation and general cognitive performance. A cross-sectional ...

    • Exploring genetic outcomes as frailty biomakers 

      Valdiglesias, Vanessa; Sánchez-Flores, María; Marcos-Pérez, Diego; Lorenzo-López, Laura; Maseda, Ana; Millán-Calenti, José Carlos; Pásaro, Eduardo; Laffon, Blanca (Oxford, 2018-04-19)
      [Abstract] Frailty has emerged as a reliable measure of the aging process. Because the early detection of frailty is crucial to prevent or even revert it, the use of biomarkers would allow an earlier and more objective ...

    • Frailty in older adults Is associated with plasma concentrations of inflammatory mediators but not with lymphocyte subpopulations 

      Marcos-Pérez, Diego; Sánchez-Flores, María; Maseda, Ana; Lorenzo-López, Laura; Millán-Calenti, José Carlos; Gostner, Johanna; Fuchs, Dietmar; Pásaro, Eduardo; Laffon, Blanca; Valdiglesias, Vanessa (Frontiers, 2018-05-16)
      [Abstract] Frailty denotes a multidimensional syndrome that gives rise to vulnerability to stressors and leads to an increase of the age-related decline of different physiological systems and cognitive abilities. Aging-related ...

    • Frailty status in older adults is related to alterations in indoleamine 2,3-dioxygenase 1 and guanosine triphosphate cyclohydrolase I enzymatic pathways 

      Marcos Pérez, Diego; Sánchez-Flores, María; Maseda, Ana; Lorenzo-López, Laura; Millán-Calenti, José Carlos; Strasser, Barbara; Gostner, Johanna; Fuchs, Dietmar; Pásaro, Eduardo; Valdiglesias, Vanessa; Laffon, Blanca (Elsevier para AMDA (The Society for Post-Acute and Long-Term Cara Medicine), 2017-08-08)

    • Frailty syndrome and genomic instability in older adults: suitability of the cytome micronucleus assay as a diagnostic tool 

      Sánchez-Flores, María; Marcos-Pérez, Diego; Lorenzo-López, Laura; Maseda, Ana; Millán-Calenti, José Carlos; Bonassi, Stefano; Pásaro, Eduardo; Laffon, Blanca; Valdiglesias, Vanessa (Oxford, 2018-01-13)
      [Abstract] Frailty, a condition involving increased risk of disability and mortality in older adults, has emerged as a reliable way to predict the effect of aging. Genomic instability may help to anticipate recognition of ...

    • Immune activation in older-aged individuals is associated with genetic instability (or vice versa) 

      Gostner, Johanna; Sánchez-Flores, María; Marcos-Pérez, Diego; Lorenzo-López, Laura; Maseda, Ana; Millán-Calenti, José Carlos; Fuchs, Dietmar; Bonassi, Stefano; Pásaro, Eduardo; Laffon, Blanca; Valdiglesias, Vanessa (De Gruyter, 2019-06-15)

    • Immune biomarkers in older adults: role of physical activity 

      Valdiglesias, Vanessa; Sánchez-Flores, María; Maseda, Ana; Lorenzo-López, Laura; Marcos Pérez, Diego; López-Cortón-Facal, Ana; Strasser, Barbara; Fuchs, Dietmar; Laffon, Blanca; Millán-Calenti, José Carlos; Pásaro, Eduardo (Taylor & Francis, 2017-05-19)
      [Abstract] Aging is associated with a decline in the normal functioning of the immune system. Several studies described the relationship between immunological alterations, including immunosenescence and inflammation, and ...

    • Is salivary chromogranin A a valid psychological stress biomarker during sensory stimulation in people with advanced dementia? 

      Valdiglesias, Vanessa; Maseda, Ana; Lorenzo-López, Laura; Pásaro, Eduardo; Millán-Calenti, José Carlos; Laffon, Blanca (IOS Press, 2016-12-20)
      [Abstract] Salivary chromogranin A (sCgA) is gaining attention as a biomarker of psychological stress. The objective of this work was to determine whether individualized music intervention and multisensory stimulation ...

    • Relationship between DNA damage measured by the comet-assay and cognitive function 

      Lorenzo-López, Laura; Lema-Arranz, Carlota; Fernández-Bertólez, Natalia; Costa, Solange; Costa, Carla; Teixeira, Joao Paulo; Pásaro, Eduardo; Valdiglesias, Vanessa; Laffon, Blanca (Elsevier, 2022-10-17)
      [Abstract] Recent studies exploring the relationship between DNA damage measured by the comet assay (single-cell gel electrophoresis) and cognitive function in both animal models and humans are reviewed and summarized. ...

    • Serum cortisol but not oxidative stress biomarkers are related to frailty: results of a cross-sectional study in Spanish older adults 

      Marcos-Pérez, Diego; Sánchez-Flores, María; Maseda, Ana; Lorenzo-López, Laura; Millán-Calenti, José Carlos; Pásaro, Eduardo; Laffon, Blanca; Valdiglesias, Vanessa (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 ...