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Pang S, Miao G, Zhou Y, Duan M, Bai L, Zhao X. Association between coffee intake and frailty among older American adults: A population-based cross-sectional study. Front Nutr 2023; 10:1075817. [PMID: 36819700 PMCID: PMC9932698 DOI: 10.3389/fnut.2023.1075817] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 01/10/2023] [Indexed: 02/05/2023] Open
Abstract
Objective We aimed to investigate the association between coffee consumption and frailty in older American adults. We focused on individuals at higher frailty risk, such as women, ethnic minorities, smokers, and those with obesity and insufficient physical activity. Methods The data of 8,087 individuals aged over 60 years from the 2007-2018 National Health and Nutrition Examination Surveys were used for this cross-sectional study. The coffee drinks were classified into two categories: caffeinated and decaffeinated. Frailty was measured using the 53-item frailty index. Weighted binary logistic regression was used to evaluate the association between coffee intake and frailty risk. Restricted cubic spline models were used to assess the dose-response relationship between caffeinated coffee intake and frailty. Results Among the 8,087 participants, 2,458 (30.4%) had frailty. Compared with those who reported no coffee consumption, the odds ratios [ORs; 95% confidence intervals (CIs)] of total coffee consumption > 498.9 (g/day) were 0.65 (0.52, 0.79) in the fully adjusted model. Compared with those who reported no caffeinated coffee consumption, the ORs (95% CIs) of total coffee consumption > 488.4 (g/day) were 0.68 (0.54, 0.85) in the fully adjusted model. Compared with those who reported no decaffeinated coffee consumption, the ORs (95% CIs) of total coffee consumption > 0 (g/day) were 0.87 (0.71, 1.06) in the fully adjusted model. Nonlinear associations were detected between total coffee and caffeinated coffee consumption and frailty. In the subgroup analyses by smoking status, the association between coffee consumption and the risk of frailty was more pronounced in non-smokers (P for interaction = 0.031). Conclusion Caffeinated coffee consumption was independently and nonlinearly associated with frailty, especially in non-smokers. However, decaffeinated coffee consumption was not associated with frailty.
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Álvarez-Satta M, Berna-Erro A, Carrasco-Garcia E, Alberro A, Saenz-Antoñanzas A, Vergara I, Otaegui D, Matheu A. Relevance of oxidative stress and inflammation in frailty based on human studies and mouse models. Aging (Albany NY) 2020; 12:9982-9999. [PMID: 32461379 PMCID: PMC7288972 DOI: 10.18632/aging.103295] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 04/28/2020] [Indexed: 12/16/2022]
Abstract
Frailty represents a state of vulnerability and increases the risk of negative health outcomes, which is becoming an important public health problem. Over recent years, multiple independent studies have attempted to identify biomarkers that can predict, diagnose, and monitor frailty at the biological level. Among them, several promising candidates have been associated with frailty status including antioxidants and free radicals, and also inflammatory response biomarkers. In this review, we will summarize the more recent advances in this field. Moreover, the identification of scales and measurements to detect and quantify frailty in aged mice, as well as the generation of mouse models, have started to unravel the underlying biological and molecular mechanisms of frailty. We will discuss them here with an emphasis on murine models with overexpression of glucose-6-phosphate dehydrogenase and loss of function of superoxide dismutase and interleukin 10, which reveal that altered oxidative stress and inflammation pathways are involved in the physiopathology of frailty. In summary, we provide the current available evidence, from both human cohorts and experimental animal models, that highlights oxidative damage and inflammation as relevant biomarkers and drivers of frailty.
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Affiliation(s)
- María Álvarez-Satta
- Group of Cellular Oncology, Biodonostia Health Research Institute, San Sebastian, Spain.,CIBER of Frailty and Healthy Aging (CIBERfes), Spain
| | - Alejandro Berna-Erro
- Group of Cellular Oncology, Biodonostia Health Research Institute, San Sebastian, Spain
| | - Estefania Carrasco-Garcia
- Group of Cellular Oncology, Biodonostia Health Research Institute, San Sebastian, Spain.,CIBER of Frailty and Healthy Aging (CIBERfes), Spain
| | - Ainhoa Alberro
- Group of Multiple Sclerosis, Biodonostia Health Research Institute, San Sebastian, Spain
| | | | - Itziar Vergara
- Group of Primary Health, Biodonostia Health Research Institute, San Sebastian, Spain, Health Services Research on Chronic Patients Network (REDISSEC), Spain
| | - David Otaegui
- Group of Multiple Sclerosis, Biodonostia Health Research Institute, San Sebastian, Spain.,Spanish Network of Multiple Sclerosis, Spain
| | - Ander Matheu
- Group of Cellular Oncology, Biodonostia Health Research Institute, San Sebastian, Spain.,CIBER of Frailty and Healthy Aging (CIBERfes), Spain.,IKERBASQUE, Basque Foundation, Bilbao, Spain
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Potes Y, Pérez-Martinez Z, Bermejo-Millo JC, Rubio-Gonzalez A, Fernandez-Fernández M, Bermudez M, Arche JM, Solano JJ, Boga JA, Oliván M, Caballero B, Vega-Naredo I, Coto-Montes A. Overweight in the Elderly Induces a Switch in Energy Metabolism that Undermines Muscle Integrity. Aging Dis 2019; 10:217-230. [PMID: 31011474 PMCID: PMC6457058 DOI: 10.14336/ad.2018.0430] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 04/30/2018] [Indexed: 12/19/2022] Open
Abstract
Aging is characterized by a progressive loss of skeletal muscle mass and function (sarcopenia). Obesity exacerbates age-related decline and lead to frailty. Skeletal muscle fat infiltration increases with aging and seems to be crucial for the progression of sarcopenia. Additionally, skeletal muscle plasticity modulates metabolic adaptation to different pathophysiological situations. Thus, cellular bioenergetics and mitochondrial profile were studied in the skeletal muscle of overweight aged people without reaching obesity to prevent this extreme situation. Overweight aged muscle lacked ATP production, as indicated by defects in the phosphagen system, glycolysis and especially mostly by oxidative phosphorylation metabolic pathway. Overweight subjects exhibited an inhibition of mitophagy that was linked to an increase in mitochondrial biogenesis that underlies the accumulation of dysfunctional mitochondria and encourages the onset of sarcopenia. As a strategy to maintain cellular homeostasis, overweight subjects experienced a metabolic switch from oxidative to lactic acid fermentation metabolism, which allows continued ATP production under mitochondrial dysfunction, but without reaching physiological aged basal levels. This ATP depletion induced early signs of impaired contractile function and a decline in skeletal muscle structural integrity, evidenced by lower levels of filamin C. Our findings reveal the main effector pathways at an early stage of obesity and highlight the importance of mitochondrial metabolism in overweight and obese individuals. Exploiting mitochondrial profiles for therapeutic purposes in humans is an ambitious strategy for treating muscle impairment diseases.
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Affiliation(s)
- Yaiza Potes
- 1Department of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, Asturias, Spain.,2Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
| | | | - Juan C Bermejo-Millo
- 1Department of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, Asturias, Spain.,2Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
| | - Adrian Rubio-Gonzalez
- 1Department of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, Asturias, Spain
| | | | | | - Jose M Arche
- 4Geriatric Service, Monte Naranco Hospital, Asturias, Spain
| | - Juan J Solano
- 2Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain.,4Geriatric Service, Monte Naranco Hospital, Asturias, Spain
| | - Jose A Boga
- 3Microbiology Service, Central University Hospital of Asturias, Asturias, Spain
| | - Mamen Oliván
- 2Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain.,5Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Asturias, Spain
| | - Beatriz Caballero
- 1Department of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, Asturias, Spain.,2Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
| | - Ignacio Vega-Naredo
- 1Department of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, Asturias, Spain.,2Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
| | - Ana Coto-Montes
- 1Department of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, Asturias, Spain.,2Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain
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Silva R, Pizato N, da Mata F, Figueiredo A, Ito M, Pereira MG. Mediterranean Diet and Musculoskeletal-Functional Outcomes in Community-Dwelling Older People: A Systematic Review and Meta-Analysis. J Nutr Health Aging 2018; 22:655-663. [PMID: 29806854 DOI: 10.1007/s12603-017-0993-1] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Population aging is increasing and this process together with its characteristics influence the prevalence and incidence of chronic conditions and musculoskeletal-functional outcomes such as frailty, functional disability and sarcopenia. Nutritional strategies focused on dietary patterns, such as a Mediterranean diet, can be protective from these outcomes. PURPOSE To investigate the association between adherence to a Mediterranean diet and frailty, functional disability and sarcopenia in community-dwelling older people. METHODS We systematically reviewed electronic databases (MEDLINE, EMBASE, and others) and grey literature for articles investigating the relationship between adherence to a Mediterranean diet and frailty, functional disability and sarcopenia in community-dwelling people aged 60 and over. Study selection, quality of study assessment and data extraction were conducted independently by two authors. Random effects meta-analyses were performed, and pooled Odds Ratios (OR) were obtained. RESULTS After the literature search, screening and eligibility investigation, we included 12studies, with a total of 20,518 subjects. A higher adherence to a Mediterranean diet was found to be inversely associated with frailty (OR 0.42, 95% CI: 0.28-0.65, I2=24.9%, p=0.262) and functional disability (OR 0.75, 95% CI: 0.61-0.93, I2=0.0%, p=0.78). Highly different study characteristics prevented us from performing a meta-analysis for sarcopenia. Cohort data indicated no association between adherence to a Mediterranean diet and sarcopenia; however, cross-sectional results showed a positive relationship. CONCLUSION A Mediterranean diet is protective of frailty and functional disability, but not of sarcopenia. More longitudinal studies are needed to understand the relationship between a Mediterranean diet and sarcopenia.
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Affiliation(s)
- R Silva
- Roberta Silva, Universidade de Brasilia, Brazil, ;
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Coto Montes A, Boga JA, Bermejo Millo C, Rubio González A, Potes Ochoa Y, Vega Naredo I, Martínez Reig M, Romero Rizos L, Sánchez Jurado PM, Solano JJ, Abizanda P, Caballero B. Potential early biomarkers of sarcopenia among independent older adults. Maturitas 2017; 104:117-122. [DOI: 10.1016/j.maturitas.2017.08.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 08/09/2017] [Accepted: 08/15/2017] [Indexed: 12/25/2022]
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Potes Y, de Luxán-Delgado B, Rodriguez-González S, Guimarães MRM, Solano JJ, Fernández-Fernández M, Bermúdez M, Boga JA, Vega-Naredo I, Coto-Montes A. Overweight in elderly people induces impaired autophagy in skeletal muscle. Free Radic Biol Med 2017; 110:31-41. [PMID: 28549989 DOI: 10.1016/j.freeradbiomed.2017.05.018] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 05/11/2017] [Accepted: 05/22/2017] [Indexed: 01/03/2023]
Abstract
Sarcopenia is the gradual loss of skeletal muscle mass, strength and quality associated with aging. Changes in body composition, especially in skeletal muscle and fat mass are crucial steps in the development of chronic diseases. We studied the effect of overweight on skeletal muscle tissue in elderly people without reaching obesity to prevent this extreme situation. Overweight induces a progressive protein breakdown reflected as a progressive withdrawal of anabolism against the promoted catabolic state leading to muscle wasting. Protein turnover is regulated by a network of signaling pathways. Muscle damage derived from overweight displayed by oxidative and endoplasmic reticulum (ER) stress induces inflammation and insulin resistance and forces the muscle to increase requirements from autophagy mechanisms. Our findings showed that failure of autophagy in the elderly deprives it to deal with the cell damage caused by overweight. This insufficiently efficient autophagy leads to an accumulation of p62 and NBR1, which are robust markers of protein aggregations. This impaired autophagy affects myogenesis activity. Depletion of myogenic regulatory factors (MRFs) without links to variations in myostatin levels in overweight patients suggest a possible reduction of satellite cells in muscle tissue, which contributes to declined muscle quality. This discovery has important implications that improve the understanding of aged-related atrophy caused by overweight and demonstrates how impaired autophagy is one of the main responsible mechanisms that aggravate muscle wasting. Therefore, autophagy could be an interesting target for therapeutic interventions in humans against muscle impairment diseases.
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Affiliation(s)
- Yaiza Potes
- Department of Cell Biology and Morphology, Faculty of Medicine, University of Oviedo, Av. Julián Clavería s/n, 33006 Oviedo, Asturias, Spain
| | - Beatriz de Luxán-Delgado
- Department of Cell Biology and Morphology, Faculty of Medicine, University of Oviedo, Av. Julián Clavería s/n, 33006 Oviedo, Asturias, Spain
| | - Susana Rodriguez-González
- Department of Cell Biology and Morphology, Faculty of Medicine, University of Oviedo, Av. Julián Clavería s/n, 33006 Oviedo, Asturias, Spain
| | - Marcela Rodrigues Moreira Guimarães
- Department of Cell Biology and Morphology, Faculty of Medicine, University of Oviedo, Av. Julián Clavería s/n, 33006 Oviedo, Asturias, Spain; Laboratory of Nutritional Investigation and Degenerative-Chronic Diseases (LINDCD), Federal University of Rio de Janeiro, Xavier Sigaud Street, 290, 22290-240 Rio de Janeiro City, Rio de Janeiro State, Brazil
| | - Juan J Solano
- Geriatric Service, Monte Naranco Hospital, Av. Dolores Fernández Vega 107, 33012 Oviedo, Asturias, Spain
| | - María Fernández-Fernández
- Geriatric Service, Monte Naranco Hospital, Av. Dolores Fernández Vega 107, 33012 Oviedo, Asturias, Spain
| | - Manuel Bermúdez
- Geriatric Service, Monte Naranco Hospital, Av. Dolores Fernández Vega 107, 33012 Oviedo, Asturias, Spain
| | - Jose A Boga
- Microbiology Service, Central University Hospital of Asturias, Av. Roma s/n, 33011 Oviedo, Asturias, Spain
| | - Ignacio Vega-Naredo
- Department of Cell Biology and Morphology, Faculty of Medicine, University of Oviedo, Av. Julián Clavería s/n, 33006 Oviedo, Asturias, Spain; CNC-Center for Neuroscience and Cell Biology, University of Coimbra, UC-Biotech Building, Biocant Park, 3004-517 Cantanhede, Portugal
| | - Ana Coto-Montes
- Department of Cell Biology and Morphology, Faculty of Medicine, University of Oviedo, Av. Julián Clavería s/n, 33006 Oviedo, Asturias, Spain.
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Lo YL, Hsieh YT, Hsu LL, Chuang SY, Chang HY, Hsu CC, Chen CY, Pan WH. Dietary Pattern Associated with Frailty: Results from Nutrition and Health Survey in Taiwan. J Am Geriatr Soc 2017; 65:2009-2015. [PMID: 28603896 DOI: 10.1111/jgs.14972] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
OBJECTIVES To investigate whether dietary patterns are associated with frailty phenotypes in an elderly Taiwanese population. DESIGN Cross-sectional. SETTING Nutrition and Health Survey in Taiwan (NAHSIT), 2014-2016. PARTICIPANTS Noninstitutionalized Taiwanese nationals aged 65 years and older enrolled in the NAHSIT (N = 923). MEASUREMENTS Dietary intake was assessed using a 79-item food-frequency questionnaire (FFQ). Presence of 5 frailty phenotypes was determined using modified Fried criteria and are summed into a frailty score. Using data from the NAHSIT (2014-15), reduced rank regression was used to find a dietary pattern that explained maximal degree of variation of the frailty scores. Logistic regression models were used to estimate the association between frailty and dietary pattern. The findings were validated with data from 2016. RESULTS The derived dietary pattern was characterized with a high consumption of fruit, nuts and seeds, tea, vegetables, whole grains, shellfish, milk, and fish. The prevalence of frailty was 7.8% and of prefrailty was 50.8%, defined using the modified Fried criteria. Using data from the NAHSIT (2014-15), the dietary pattern score showed an inverse dose-response relationship with prevalence of frailty and pre-frailty. Individuals in the second dietary pattern tertile were one-third as likely to be frail as those in the first tertile (adjusted odds ratio (aOR) = 0.32, 95% confidence interval (CI) = 0.12-0.85), and those in the third tertile were 4% as likely to be frail as those in the first tertile (aOR = 0.04, 95% CI = 0.01-0.18). The dietary pattern score estimated using FFQ data from the NAHSIT 2016 was also significantly and inversely associated with frailty. CONCLUSION Individuals with a dietary pattern with more phytonutrient-rich plant foods, tea, omega-3-rich deep-sea fish, and other protein-rich foods such as shellfish and milk had a reduced prevalence of frailty. Further research is necessary to confirm these findings and investigate whether related dietary interventions can reduce frailty in older adults.
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Affiliation(s)
- Yen-Li Lo
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Yao-Te Hsieh
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Li-Lin Hsu
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Shao-Yuan Chuang
- Institute of Population Health Sciences, National Health Research Institute, Miaoli, Taiwan
| | - Hsing-Yi Chang
- Institute of Population Health Sciences, National Health Research Institute, Miaoli, Taiwan
| | - Chih-Cheng Hsu
- Institute of Population Health Sciences, National Health Research Institute, Miaoli, Taiwan
| | - Ching-Yu Chen
- Department of Family Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Wen-Harn Pan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
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Antibodies to paraoxonase 1 are associated with oxidant status and endothelial activation in rheumatoid arthritis. Clin Sci (Lond) 2016; 130:1889-99. [DOI: 10.1042/cs20160374] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 08/12/2016] [Indexed: 02/04/2023]
Abstract
Anti-paraoxonase 1 (PON1) antibodies could be a potential missing link between oxidative status, inflammation and cardiovascular disease (CVD) in rheumatoid arthritis (RA) patients. Therefore, they could represent an emerging clinical biomarker of CV risk in this condition.
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Pereira MC, Miralles R, Serra E, Morros A, Palacio JR, Martinez P. [Lipid peroxidation in the lymphocyte membrane and protein oxidation in the serum of elderly people. Are they potential markers of frailty and dependence? Preliminary results]. Rev Esp Geriatr Gerontol 2016; 51:25-28. [PMID: 26296439 DOI: 10.1016/j.regg.2015.03.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 03/06/2015] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To study the relationships between lipid peroxidation of the lymphocyte membrane, protein oxidation and different markers of frailty and dependence. METHODS The sample consisted of 15 elderly patients in an intermediate and long-term care center, who had not suffered any acute process recently. The geriatric assessment included, functional capacity (Barthel and Lawton indexes), comorbidity (Charlson index), and cognitive function (Mini Mental State Examination of Folstein). The frailty was estimated by the Hospital Admission Risk Profile (high risk of frailty 4-5 points, intermediate/low 0-3 points) and Frailty Scale of Rockwood (mild frailty<6, intermediate frailty/severe≥6). Lipid peroxidation was studied by determination of conjugated dienes and trienes. Analysis of protein oxidation was performed by determining malondialdehyde bound to plasma proteins, corrected by total protein quantification. RESULTS Elderly patients at high risk of frailty according to Hospital Admission Risk Profile presented mean values of conjugated dienes of 7.94±1.32%, trienes of 1.75±0.51%, and malondialdehyde bound to plasma proteins of 141.9±27.3nmol/g. In the group of intermediate/low risk, these values were 4.96±2.77% (P=.035), 1.37±0.78% (P=.337) and 96.4±31.5nmol/g (P=.022), respectively. In those with intermediate/severe frailty according to the Frailty Scale of Rockwood, these values were 7.06±2.18%; 1.73±0.50% and 119.6±37.9nmol/g, respectively, and in those with mild frailty 2.56±1.48% (P=014); 0.61±0.58% (P=020) and 173.2±51.9nmol/g (P=.144), respectively. There was good correlation between the Hospital Admission Risk Profile score and malondialdehyde bound to plasma proteins (r=0.70; P=01) and between the Frailty Scale of Rockwood score and conjugated dienes (r=0.65; P=01). CONCLUSIONS Elderly patients with a higher degree of frailty appear to have greater levels of lipid peroxidation, which could be considered a marker of frailty.
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Affiliation(s)
- Marie Christine Pereira
- Servicio de Geriatría y Cuidados Paliativos, Centro Sociosanitario El Carme, Badalona Serveis Assistencials, Badalona, España.
| | - Ramón Miralles
- Servicio de Geriatría del Parc de Salut Mar, Centro Fòrum, Hospital del Mar y Hospital de la Esperanza, Universidad Autónoma de Barcelona, Barcelona, España
| | - Ester Serra
- Unidad de Inmunología, Instituto de Biotecnología y Biomedicina (IBB), Universidad Autónoma de Barcelona, Bellaterra, Barcelona, España
| | - Antoni Morros
- Unidad de Biofísica, Departamento de Bioquímica y Biología Molecular Universidad Autónoma de Barcelona, Bellaterra, Barcelona, España
| | - José Ramón Palacio
- Unidad de Inmunología, Instituto de Biotecnología y Biomedicina (IBB), Universidad Autónoma de Barcelona, Bellaterra, Barcelona, España
| | - Paz Martinez
- Unidad de Inmunología, Instituto de Biotecnología y Biomedicina (IBB), Universidad Autónoma de Barcelona, Bellaterra, Barcelona, España
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Martínez Huenchullán SF, Mancilla Solorza EB. [Association between carbonyl proteins and tumor necrosis factor alpha with muscle strength in young and older women: exploratory study]. Rev Esp Geriatr Gerontol 2015; 50:264-269. [PMID: 26100033 DOI: 10.1016/j.regg.2015.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Revised: 03/30/2015] [Accepted: 03/31/2015] [Indexed: 06/04/2023]
Abstract
INTRODUCTION It has recently been proposed that there is a close relationship between oxidative stress and low-grade chronic inflammation. Both processes have been related separately to muscle function in older adults (OA). Nevertheless, it still has not been determined if this relationship is present particularly in OA. The objective of this study was to determine the relationship between the plasma levels of TNF-α and carbonyl proteins (CP) and muscle strength in a group of young and older women. METHODS An exploratory study was conducted on 13 older and 8 young women, in whom the plasma levels of CP and TNF-α were measured. Muscle strength was measured by handgrip test, quadriceps voluntary maximal isometric strength, arm curl, and the 30 second sit to stand test. RESULTS There were no differences in the plasma levels of CP and TNF-α between the groups, but there was relationship between the biomarkers only in the OA group. A non-linear relationship was observed between CP and quadriceps voluntary maximal isometric strength only in the OA group (R(2)=36.2; P=.038). For TNF-α there were no significant association with any of the applied tests. CONCLUSIONS There is an association between CP and quadriceps voluntary maximal isometric strength only in the OA group, which could indicate a deleterious action of oxidative stress on muscle function, particularly in aging.
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Bartali B, Curto T, Maserejian NN, Araujo AB. Intake of antioxidants and subsequent decline in physical function in a racially/ethnically diverse population. J Nutr Health Aging 2015; 19:542-7. [PMID: 25923484 DOI: 10.1007/s12603-015-0449-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVES Oxidative stress is considered a risk factor for physical function (PF) decline with aging. The objective of this study was to examine the relationship between antioxidant intake and change in PF over a 5-year period. DESIGN, SETTING, PARTICIPANTS The Boston Area Community Health (BACH) Survey is a population-based longitudinal study including 5,502 racially/ethnically diverse and randomly selected participants aged 30-79 years. MEASUREMENTS In total, 2828 persons aged 30-79 years completed the validated Block Food Frequency Questionnaire (FFQ) and participated in the follow-up study. Change in PF from baseline (2002-2005) to follow-up (2006-2010) was assessed using the validated SF-12 questionnaire. Linear models were used to examine the association between energy-adjusted quartiles of vitamins C, E and carotenoids and change in PF. RESULTS A low intake (first quartile) of vitamin E was associated with a greater decline in PF compared with the highest quartile, with a mean difference in change in PF of -1.73 (95%CI:-3.31,-0.15). Notably, this mean difference was clinically meaningful as it was equivalent to the effect estimate we found for participants who were approximately 15 years apart in age in our cohort, as 1 year increase in age was associated with a mean difference in change in PF of -0.11 (95%CI:-0.16,-0.06). PF decline was not significantly different in the lowest compared with the highest quartile of vitamin C (mean difference=-1.29, 95%CI:-2.61, 0.03) or carotenoids (mean difference=-0.62, 95%CI:-2.22,0.99). CONCLUSIONS Low intake of vitamin E was significantly associated with decline in PF with aging. These results are clinically meaningful, extend previous findings that oxidative stress contributes to PF decline, and may inform the development of future prevention strategies aimed at reducing this clinical and public health problem.
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Affiliation(s)
- B Bartali
- B. Bartali, Senior Research Scientist, ; Office Tel: +1 617972 3350
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12
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Relationship between inflammation and oxidative stress and cognitive decline in the institutionalized elderly. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2015; 2015:804198. [PMID: 25874023 PMCID: PMC4383403 DOI: 10.1155/2015/804198] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 02/26/2015] [Indexed: 01/17/2023]
Abstract
Objective. Cognitive impairment reduces quality of life and is related to vascular and neurodegenerative disorders. However, there is also a close relationship between these diseases and oxidative stress. Thus, the purpose of this study was to assess whether inflammation and oxidative damage are associated with low cognitive performance in the elderly with different housing conditions. Methods. The study groups consisted of 32 institutionalized and 25 noninstitutionalized Brazilian elderly subjects. Oxidative damage, inflammation markers, and cognitive function were evaluated. Results. The results demonstrated pronounced oxidative stress in the institutionalized elderly group, which also had a lower antioxidant status compared to noninstitutionalized subjects. High levels of proinflammatory cytokines were also observed in the institutionalized elderly. Furthermore, the raised levels of inflammatory markers were correlated with increased oxidative stress, and both were associated with low cognitive performance. However, based on multiple linear regression analysis, oxidative stress appears to be the main factor responsible for the cognitive decline. Conclusions. The findings suggest that individuals with lower antioxidant status are more vulnerable to oxidative stress, which is associated with cognitive function, leading to reduced life quality and expectancy.
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García-Mesa Y, Colie S, Corpas R, Cristòfol R, Comellas F, Nebreda AR, Giménez-Llort L, Sanfeliu C. Oxidative Stress Is a Central Target for Physical Exercise Neuroprotection Against Pathological Brain Aging. J Gerontol A Biol Sci Med Sci 2015; 71:40-9. [PMID: 25720862 DOI: 10.1093/gerona/glv005] [Citation(s) in RCA: 94] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Accepted: 01/08/2015] [Indexed: 01/09/2023] Open
Abstract
Physical exercise is suggested for preventing or delaying senescence and Alzheimer's disease (AD). We have examined its therapeutic value in the advanced stage of AD-like pathology in 3xTg-AD female mice through voluntary wheel running from 12 to 15 months of age. Mice submitted to exercise showed improved body fitness, immunorejuvenation, improvement of behavior and cognition, and reduced amyloid and tau pathology. Brain tissue analysis of aged 3xTg-AD mice showed high levels of oxidative damage. However, this damage was decreased by physical exercise through regulation of redox homeostasis. Network analyses showed that oxidative stress was a central event, which correlated with AD-like pathology and the AD-related behaviors of anxiety, apathy, and cognitive loss. This study corroborates the importance of redox mechanisms in the neuroprotective effect of physical exercise, and supports the theory of the crucial role of oxidative stress in the switch from normal brain aging to pathological aging and AD.
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Affiliation(s)
- Yoelvis García-Mesa
- Institut d'Investigacions Biomèdiques de Barcelona - CSIC, Spain. Present address: Department of Molecular Biology and Microbiology, School of Medicine, Case Western Reserve University, Cleveland, Ohio
| | - Sandra Colie
- Signalling and Cell Cycle Laboratory, Institute for Research in Biomedicine, Barcelona, Spain
| | - Rubén Corpas
- Institut d'Investigacions Biomèdiques de Barcelona - CSIC, Spain
| | - Rosa Cristòfol
- Institut d'Investigacions Biomèdiques de Barcelona - CSIC, Spain
| | - Francesc Comellas
- Department of Applied Mathematics IV, Universitat Politècnica de Catalunya, Barcelona, Spain
| | - Angel R Nebreda
- Signalling and Cell Cycle Laboratory, Institute for Research in Biomedicine, Barcelona, Spain. Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Lydia Giménez-Llort
- Medical Psychology Unit, Department of Psychiatry and Forensic Medicine, Institute of Neuroscience, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Coral Sanfeliu
- Institut d'Investigacions Biomèdiques de Barcelona - CSIC, Spain. Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain.
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Narotzki B, Reznick AZ, Mitki T, Aizenbud D, Levy Y. Enhanced Cardiovascular Risk and Altered Oxidative Status in Elders with Moderate Excessive Body Fat. Rejuvenation Res 2014; 17:334-40. [DOI: 10.1089/rej.2013.1540] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- Baruch Narotzki
- Rappaport Faculty of Medicine, Technion–Israel Institute of Technology, Haifa, Israel
| | - Abraham Z. Reznick
- Rappaport Faculty of Medicine, Technion–Israel Institute of Technology, Haifa, Israel
| | | | - Dror Aizenbud
- Rappaport Faculty of Medicine, Technion–Israel Institute of Technology, Haifa, Israel
- Rambam Health Care Campus, Haifa, Israel
| | - Yishai Levy
- Rappaport Faculty of Medicine, Technion–Israel Institute of Technology, Haifa, Israel
- Rambam Health Care Campus, Haifa, Israel
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15
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Inglés M, Gambini J, Carnicero JA, García-García FJ, Rodríguez-Mañas L, Olaso-González G, Dromant M, Borrás C, Viña J. Oxidative Stress Is Related to Frailty, Not to Age or Sex, in a Geriatric Population: Lipid and Protein Oxidation as Biomarkers of Frailty. J Am Geriatr Soc 2014; 62:1324-8. [DOI: 10.1111/jgs.12876] [Citation(s) in RCA: 90] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Marta Inglés
- Department of Physiotherapy; Faculty of Physiotherapy; University of Valencia; Valencia Spain
| | - Juan Gambini
- Department of Physiology; Faculty of Medicine; University of Valencia; Valencia Spain
- Fundación Investigación Hospital Clínico Universitario/INCLIVA; Valencia Spain
| | - Jose A. Carnicero
- Division of Geriatric Medicine; Hospital Virgen del Valle; Complejo Hospitalario de Toledo; Toledo Spain
| | - Francisco J. García-García
- Division of Geriatric Medicine; Hospital Virgen del Valle; Complejo Hospitalario de Toledo; Toledo Spain
| | | | - Gloria Olaso-González
- Department of Physiology; Faculty of Medicine; University of Valencia; Valencia Spain
- Fundación Investigación Hospital Clínico Universitario/INCLIVA; Valencia Spain
| | - Mar Dromant
- Department of Physiology; Faculty of Medicine; University of Valencia; Valencia Spain
- Fundación Investigación Hospital Clínico Universitario/INCLIVA; Valencia Spain
| | - Consuelo Borrás
- Department of Physiology; Faculty of Medicine; University of Valencia; Valencia Spain
- Fundación Investigación Hospital Clínico Universitario/INCLIVA; Valencia Spain
| | - Jose Viña
- Department of Physiology; Faculty of Medicine; University of Valencia; Valencia Spain
- Fundación Investigación Hospital Clínico Universitario/INCLIVA; Valencia Spain
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16
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Caballero B, Rubio-González A, Potes Y, Martínez-Reig M, Sánchez-Jurado PM, Romero L, Solano JJ, Abizanda P, Coto-Montes A. Associations of the antioxidant capacity and hemoglobin levels with functional physical performance of the upper and lower body limbs. AGE (DORDRECHT, NETHERLANDS) 2014; 36:851-67. [PMID: 24385217 PMCID: PMC4039247 DOI: 10.1007/s11357-013-9607-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Accepted: 12/03/2013] [Indexed: 05/30/2023]
Abstract
Herein we considered the role of oxidative stress on deficiencies of functional physical performance that could affect a future pre-frailty condition. Using principal component analyses (PCA), we created new variables to better describe the functionality regarding the physical performance of the upper and lower body limbs. Gait speed and the Short Physical Performance Battery (SPPB) score were classified by PCA to describe functional performance of the lower body limbs. Variables describing the general physical status, including weekly consumption of kilocalories and the musculoskeletal index, were classified together with grip strength of the dominant hand as indicators of functional performance of the upper body limbs. An intimate association between the functional physical performance of the upper body limbs and the total antioxidant capacity was observed in older subjects. Low levels of total antioxidant capacity were found in women 76 years or younger with deficiencies in the physical performance of both upper and lower body limbs. Similarly, we observed a close association between the functional physical performance of the lower body limbs and the levels of hemoglobin. In particular, low levels of hemoglobin were mostly found in men older than 76 years of age, showing impaired functional physical performance. In addition, the physical performance of the lower body limbs was shown to be more important than that of the upper body limbs in the statistical association with pre-frailty in the elderly. Therefore, specific low levels of hemoglobin and deficient oxidative defense in the elderly could significantly affect the functional physical performance and future outcomes of pre-frailty.
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Affiliation(s)
- Beatriz Caballero
- Department ofvMorphology and Cellular Biology, Faculty of Medicine, University of Oviedo, C/ Julián Clavería s/n, 33006, Oviedo, Spain,
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17
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de Gonzalo-Calvo D, de Luxán-Delgado B, Rodríguez-González S, García-Macia M, Suárez FM, Solano JJ, Rodríguez-Colunga MJ, Coto-Montes A. Platelet distribution width is associated with 1-year all-cause mortality in the elderly population. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.jcgg.2012.10.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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