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Cheng X, Yang Z. Effect of resistance training on inflammatory markers in middle-aged and older adults: A meta-analysis. Arch Gerontol Geriatr 2024; 126:105536. [PMID: 38941946 DOI: 10.1016/j.archger.2024.105536] [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: 04/02/2024] [Revised: 05/25/2024] [Accepted: 06/10/2024] [Indexed: 06/30/2024]
Abstract
BACKGROUND AND OBJECTIVE A meta-analysis was conducted to evaluate the impact of resistance training on pro-inflammatory cytokines c-reactive protein (CRP), interleukin 6 (IL 6), and tumor necrosis factor- α (TNF- α) in middle-aged and elderly individuals. METHODS The retrieval period for the Web of Science and other large electronic databases is set by default to March 2022. Both included and excluded researchers are independent examination literature on the impact of resistance exercise on markers of inflammation in the elderly. The physical medical care Evidence Database scale (Physical Therapy Evidence Database, PEDro) was used to evaluate the research quality, and Revmen 5.3 was used to end the index analysis. RESULTS After a total of four rounds of elimination, 12 items were eventually included. The total sample size for the research was 388 persons. Resistance training substantially reduced CRP levels in middle-aged and older individuals, with SMD = -0.56 and 95 % confidence interval ([-0.78, -0.34], P < 0.00001, correspondingly. Resistance training can successfully lower IL6 concentrations in middle-aged and older adults, although the combined impact is not substantial. SMD = -0.25, 95 % CI [-0.54, 0.04]; P = 0.09. TNF- concentrations did not alter significantly following resistance exercise in middle-aged and older adults. The overall effect was SMD = -0.07, with a 95 % confidence interval [-0.37, 0.23], while P = 0.64. CONCLUSION Resistance training reduces CRP, IL6, and TNF-α levels among middle-aged and elderly people. However, it has no significant anti-inflammatory effects on TNF-α. Resistance exercise at a moderate level for 3 times / week with a duration of 6-12 weeks or 16-32 weeks, significantly reduced CRP levels. This work contributing to exploring the resistance training program for the elderly to reduce inflammatory markers, and further, providing suggestions for the elderly to participate in resistance training and reduce the concentration of inflammatory markers.
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Affiliation(s)
- Xinnian Cheng
- Department of Arts and Sports, Jieyang Polytechnic , Jieyang 52200, Guagdong, China
| | - Zhiqiang Yang
- Department of Sports theory teaching and research, Sports School in Shanwei City, Shanwei 516600, Guangdong, China.
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Bazalo B, Morales-Sánchez V, Pérez-Romero N, Contreras-Osorio F, Campos-Jara C, Hernández-Mendo A, Reigal RE. Associations between Fluid Intelligence and Physical Fitness in School Children. Healthcare (Basel) 2024; 12:963. [PMID: 38786375 PMCID: PMC11120782 DOI: 10.3390/healthcare12100963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 05/04/2024] [Accepted: 05/06/2024] [Indexed: 05/25/2024] Open
Abstract
Previous research has highlighted that active lifestyles that contribute to improved physical fitness are positively related to cognitive functioning in children and adolescents. Specifically, the increase in physical condition at school age is considered relevant because it is related to better cognitive ability and greater academic performance. Thus, the aim of this study was to analyze the relationships between explosive strength, speed-agility, and fluid reasoning in schoolchildren. To achieve this objective, an associative, comparative, and predictive design was used in this research. A total of 129 children participated in this study (age: M = 9.48; SD = 0.99). To assess fluid reasoning, the Raven test's Standard Progressive Matrices Subtest and the Wechsler Intelligence Scale for Children (WISC-V) were used. To assess physical fitness, the speed-agility test and the horizontal jump test (ALPHA-fitness battery tests), as well as the ball throw test (2 kg), were used. The results showed that the speed-agility test significantly predicted WISC-V Fluid Reasoning Index scores, and the medicine ball toss test significantly predicted Raven test scores. The results obtained highlight the associations between physical condition at these ages and fluid intelligence. This suggests that promoting active lifestyles that improve physical fitness could have a positive impact on children's cognitive health.
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Affiliation(s)
- Borja Bazalo
- Faculty of Psychology, University of Malaga, 29016 Málaga, Spain;
| | - Verónica Morales-Sánchez
- Department of Social Psychology, Social Anthropology, Social Work and Social Services, Faculty of Psychology, University of Malaga, 29016 Málaga, Spain; (V.M.-S.); (A.H.-M.)
| | - Nuria Pérez-Romero
- Exercise and Rehabilitation Sciences Institute, Postgraduate, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago de Chile 7591538, Chile;
| | - Falonn Contreras-Osorio
- Exercise and Rehabilitation Sciences Institute, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago de Chile 7591538, Chile; (F.C.-O.); (C.C.-J.)
| | - Christian Campos-Jara
- Exercise and Rehabilitation Sciences Institute, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago de Chile 7591538, Chile; (F.C.-O.); (C.C.-J.)
| | - Antonio Hernández-Mendo
- Department of Social Psychology, Social Anthropology, Social Work and Social Services, Faculty of Psychology, University of Malaga, 29016 Málaga, Spain; (V.M.-S.); (A.H.-M.)
| | - Rafael E. Reigal
- Department of Social Psychology, Social Anthropology, Social Work and Social Services, Faculty of Psychology, University of Malaga, 29016 Málaga, Spain; (V.M.-S.); (A.H.-M.)
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Chong JSX, Chua KY, Ng KK, Chong SW, Leong RLF, Chee MWL, Koh WP, Zhou JH. Higher handgrip strength is linked to higher salience ventral attention functional network segregation in older adults. Commun Biol 2024; 7:214. [PMID: 38383572 PMCID: PMC10881588 DOI: 10.1038/s42003-024-05862-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 01/26/2024] [Indexed: 02/23/2024] Open
Abstract
Converging evidence suggests that handgrip strength is linked to cognition in older adults, and this may be subserved by shared age-related changes in brain function and structure. However, the interplay among handgrip strength, brain functional connectivity, and cognitive function remains poorly elucidated. Hence, our study sought to examine these relationships in 148 community-dwelling older adults. Specifically, we examined functional segregation, a measure of functional brain organization sensitive to ageing and cognitive decline, and its associations with handgrip strength and cognitive function. We showed that higher handgrip strength was related to better processing speed, attention, and global cognition. Further, higher handgrip strength was associated with higher segregation of the salience/ventral attention network, driven particularly by higher salience/ventral attention intra-network functional connectivity of the right anterior insula to the left posterior insula/frontal operculum and right midcingulate/medial parietal cortex. Importantly, these handgrip strength-related inter-individual differences in salience/ventral attention network functional connectivity were linked to cognitive function, as revealed by functional decoding and brain-cognition association analyses. Our findings thus highlight the importance of the salience/ventral attention network in handgrip strength and cognition, and suggest that inter-individual differences in salience/ventral attention network segregation and intra-network connectivity could underpin the handgrip strength-cognition relationship in older adults.
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Affiliation(s)
- Joanna Su Xian Chong
- Centre for Sleep and Cognition & Centre for Translational Magnetic Resonance Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Kevin Yiqiang Chua
- Integrative Sciences and Engineering Programme (ISEP), NUS Graduate School, National University of Singapore, Singapore, Singapore
| | - Kwun Kei Ng
- Centre for Sleep and Cognition & Centre for Translational Magnetic Resonance Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Shin Wee Chong
- Centre for Sleep and Cognition & Centre for Translational Magnetic Resonance Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ruth L F Leong
- Centre for Sleep and Cognition & Centre for Translational Magnetic Resonance Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Michael W L Chee
- Centre for Sleep and Cognition & Centre for Translational Magnetic Resonance Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Woon Puay Koh
- Healthy Longevity Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Singapore Institute for Clinical Sciences, Agency for Science Technology and Research (A*STAR), Singapore, Singapore
| | - Juan Helen Zhou
- Centre for Sleep and Cognition & Centre for Translational Magnetic Resonance Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
- Integrative Sciences and Engineering Programme (ISEP), NUS Graduate School, National University of Singapore, Singapore, Singapore.
- Department of Electrical and Computer Engineering, National University of Singapore, Singapore, Singapore.
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de Oliveira SN, Leonel L, Sudatti Delevatti R, Heberle I, Moro ARP. Effect of elastic resistance training on functional capacity in older adults: a systematic review with meta-analysis. Physiother Theory Pract 2023; 39:2553-2568. [PMID: 35652939 DOI: 10.1080/09593985.2022.2085219] [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: 10/31/2021] [Accepted: 05/28/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE This systematic review and meta-analysis investigated the effects of Elastic Resistance Training (ERT) on functional capacity (FC) in older adults. METHODS The databases used were Embase, Virtual Health Library, PubMed, SciElo, Scopus, SPORTS Discus, and Web of Science. Eligibility criteria: aged ≥ 60 years; both sexes; intervention of at least 8 weeks; structured ERT; comparator group that performed other types of training or without any intervention; at least one functional test measurement. Functional tests were grouped according to their specificity for the sub-group meta-analyses. RESULTS Twenty-six studies were considered eligible for qualitative synthesis, of which 16 were used for quantitative analysis. Favorable effects (p < .001) of ERT compared to the control group without intervention were observed in the 30-second sit to stand test, Timed Up and Go test, arm curl test, handgrip strength test, 6-minute walk test, lower and upper limb flexibility, and Short Physical Performance Battery (p = .007). Comparisons between ERT and other types of training were not performed because of the high heterogeneity of the studies. CONCLUSIONS Our findings suggest that ERT is able to improve the FC of older adults when compared to older adults not involved in any type of training.
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Affiliation(s)
- Silas Nery de Oliveira
- Laboratório de Biomecânica, Universidade Federal de Santa Catarina, Florianópolis, Brazil
- Grupo de Pesquisa em Exercício Clínico, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Larissa Leonel
- Grupo de Pesquisa em Exercício Clínico, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Rodrigo Sudatti Delevatti
- Grupo de Pesquisa em Exercício Clínico, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Isabel Heberle
- Grupo de Pesquisa em Exercício Clínico, Universidade Federal de Santa Catarina, Florianópolis, Brazil
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Post EM, Kraemer WJ. Physiological Mechanisms That Impact Exercise Adaptations for Individuals With Down Syndrome. J Strength Cond Res 2023; 37:e646-e655. [PMID: 38015740 DOI: 10.1519/jsc.0000000000004658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
ABSTRACT Post, EM, and Kraemer, WJ. Physiological mechanisms that impact exercise adaptations for individuals with Down syndrome. J Strength Cond Res 37(12): e646-e655, 2023-Down syndrome (DS) is the most common chromosomal disorder diagnosed in the United States since 2014. There is a wide range of intellectual severities, with the average IQ of individuals with DS at approximately 50 and adults without intellectual delay at approximately 70-130. Individuals with DS vary from mild to severe cognitive impairment, depending on the phenotypic penetration on the 21st chromosome, with the average cognitive capacity equivalent to a cognitive functioning of an 8- to 9-year-old child. To have successful health, all aspects of health must be considered (i.e., overall health, fitness, and social). Both aerobic training and resistance training (RT) are favored for a healthy lifestyle. Resistance training specifically can help improve motor function and overall activities of daily living. Although many motivational and environmental barriers for individuals with DS can make exercising difficult, there are many ways to overcome those barriers (both intrinsically and extrinsically). Individuals with DS should strive for 150 minutes of moderate-intensity or 75 minutes of vigorous-intensity aerobic exercise a week or a combination of both. The individual should also strive for 2 or more days a week of strengthening activities, such as RT, involving all muscle groups. These activities will help improve many aspects of life, leading to a better quality of life. Regular group exercise activity can help increase self-confidence and success socially in life. This review will focus on the underlying biological mechanisms related to DS, their influence on exercise, and the roles exercise plays in mediating positive health, physical fitness, and social lifestyle outcomes.
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Affiliation(s)
- Emily M Post
- Department of Health and Sports Science, Otterbein University, Westerville, Ohio
| | - William J Kraemer
- Department of Human Sciences, The Ohio State University, Columbus, Ohio
- Department of Kinesiology, University of Connecticut, Storrs, Connecticut; and
- Exercise Medicine Research Institute, School of Medical and Health Sciences, Edith Cowan University, Australia
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Tan L, Yan W, Yang W, Kamionka A, Lipowski M, Zhao Z, Zhao G. Effect of exercise on inflammatory markers in postmenopausal women with overweight and obesity: A systematic review and meta-analysis. Exp Gerontol 2023; 183:112310. [PMID: 37844768 DOI: 10.1016/j.exger.2023.112310] [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: 07/10/2023] [Revised: 10/10/2023] [Accepted: 10/13/2023] [Indexed: 10/18/2023]
Abstract
IMPORTANCE Postmenopausal women affected by overweight and obesity are susceptible to a variety of diseases due to inflammation. Exercise may reduce the risk of disease by attenuating low-grade chronic inflammation. OBJECTIVE We conducted a systematic review and meta-analysis to investigate the effects of exercise on inflammatory markers in postmenopausal women struggling with overweight and obesity. METHOD Literature as of May 2023 was searched from databases such as Cochrane, Embase, Pubmed, Web of Science, and EBSCO and English-language randomized controlled trials (RCTs) that meet the inclusion criteria were selected. Studies were included based on the following criteria: (A) Written in English; (B) RCTs; (C) Postmenopausal women impacted by overweight and obesity as research objects; (D) Outcome measurements include CRP, TNF-α, IL-6, and adiponectin; (E) Duration of the exercise intervention is eight weeks. RESULTS A total of 34 articles and 2229 participants were included. Exercise can significantly reduce the level of C-reactive protein (CRP) (MD: -0.59, 95 % CI: -0.87 to -0.31, p < 0.00001), tumor necrosis factor-α (TNF-α) (MD: -0.65, 95 % CI: -0.94 to -0.35, p < 0.00001), interleukin-6 (IL-6) (MD: -0.48, 95 % CI: -0.75 to -0.21, p < 0.00001), and exercise can significantly increase the level of adiponectin (MD: 0.33, 95 % CI: 0.02 to 0.65, p = 0.04) in women impacted by overweight and obesity. CONCLUSION These results suggest that exercise may be an effective intervention for reducing pro-inflammatory markers and increasing adiponectin in postmenopausal women impacted by overweight and obesity. The findings may provide clinicians and healthcare professionals with insights into the implementation of exercise programs for postmenopausal women living with overweight and obesity.
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Affiliation(s)
- Liang Tan
- Faculty of Physical Culture, Gdansk University of Physical Education and Sport, 80-336 Gdansk, Poland; Changsha Commerce & Tourism College, 410116, Changsha, China.
| | - Weihua Yan
- School of Management, Beijing Sport University, 100084, Beijing, China.
| | - Weilin Yang
- Faculty of Physical Culture, Gdansk University of Physical Education and Sport, 80-336 Gdansk, Poland.
| | - Agata Kamionka
- Faculty of Physical Culture, Gdansk University of Physical Education and Sport, 80-336 Gdansk, Poland.
| | - Mariusz Lipowski
- Faculty of Social and Humanities, University WSB Merito, 80-266 Gdansk, Poland.
| | - Zijian Zhao
- Physical Education Institute (Main Campus), Zhengzhou University, 450001, Zhengzhou, China.
| | - Gang Zhao
- Changsha Commerce & Tourism College, 410116, Changsha, China.
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Khalafi M, Akbari A, Symonds ME, Pourvaghar MJ, Rosenkranz SK, Tabari E. Influence of different modes of exercise training on inflammatory markers in older adults with and without chronic diseases: A systematic review and meta-analysis. Cytokine 2023; 169:156303. [PMID: 37467710 DOI: 10.1016/j.cyto.2023.156303] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/01/2023] [Accepted: 07/13/2023] [Indexed: 07/21/2023]
Abstract
INTRODUCTION Ageing can be accompanied by increased inflammation, which contributes to the development of sarcopenia. Exercise training could be effective for preventing sarcopenia and mitigate inflammation and thus a viable intervention in ageing. Therefore, we performed a systematic review and meta-analysis to investigate the effects of exercise training on markers of inflammation including interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and C-reactive protein (CRP) in older adults (≥65 years). Exercise-based interventions are most successful in preventing the decline in skeletal muscle mass and in preserving or ameliorating functional capacities with increasing age. METHOD PubMed and Web of Science were searched through to December 2021 using "exercise", "inflammatory markers", "elderly", and "randomized controlled trial" to identify randomized trials evaluating the effects of exercise training versus control groups on IL-6, TNF-α, and CRP in older adults with mean ages ≥ 65 yrs. Standardized mean differences (SMD) and 95% confidence intervals (95% CIs) were determined using random effects models. RESULTS Forty studies involving 49 trials and 1,898 older adults were included in the meta-analysis. Overall, exercise training reduced IL-6 [-0.17 (95% CI -0.32 to -0.02), p = 0.02], TNF-α [-0.30 (95% CI -0.46 to -0.13), p = 0.001], and CRP [-0.45 (95% CI -0.61 to -0.29), p = 0.001]. Subgroup analyses showed that IL-6 was reduced significantly by combined training, TNF-α by aerobic training, and CRP by aerobic, resistance, and combined training. In addition, exercise training reduced IL-6 and TNF-α in older adults with chronic diseases, and CRP in older adults with and without chronic diseases. CONCLUSION The current results highlight that exercise training, regardless of exercise type, has small to moderate beneficial effects on markers of inflammation in older adults, particularly in those with chronic diseases.
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Affiliation(s)
- Mousa Khalafi
- Department of Physical Education and Sport Sciences, Faculty of Humanities, University of Kashan, Kashan, Iran.
| | - Amir Akbari
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Guilan, Guilan, Iran
| | - Michael E Symonds
- Academic Unit of Population and Lifespan Sciences, Centre for Perinatal Research, School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | - Mohammad Javad Pourvaghar
- Department of Physical Education and Sport Sciences, Faculty of Humanities, University of Kashan, Kashan, Iran
| | - Sara K Rosenkranz
- Department of Kinesiology and Nutrition Sciences, University of Nevada Las Vegas, Las Vegas, NV, United States
| | - Elma Tabari
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Guilan, Guilan, Iran
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Papatsimpas V, Vrouva S, Papathanasiou G, Papadopoulou M, Bouzineki C, Kanellopoulou S, Moutafi D, Bakalidou D. Does Therapeutic Exercise Support Improvement in Cognitive Function and Instrumental Activities of Daily Living in Patients with Mild Alzheimer's Disease? A Randomized Controlled Trial. Brain Sci 2023; 13:1112. [PMID: 37509042 PMCID: PMC10377697 DOI: 10.3390/brainsci13071112] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 07/18/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
This randomized controlled trial aims to investigate the effect of 12 weeks of therapeutic exercise on cognitive function and daily activities in patients with mild Alzheimer's disease (AD). A total of 171 patients with mild AD from the Amarousion Day Care Center of the Alzheimer Society of Athens and the Athens General Hospital "G. Gennimatas" were randomly divided into three groups. Group A (aerobic and resistance exercise, n = 57), group B (resistance exercise, n = 57), and group C (control group, n = 57). Group A followed a weekly program consisting of 5 days with 30 min walking and 3 days with resistance exercises for about 45 min. Group B followed only a resistance exercise program, the same as group A. Group C did not participate in any exercise program. After the intervention, cognitive function was assessed with the Cognitive Examination-Revised (ACE-R), Trail Making Test A-B (TMT A-B), and Digit Span Test Forward and Backward (DST F-B) and daily activities with the instrumental activities of daily living scale (IADLs). A significant intervention effect was observed for all outcome measures (global cognitive function and instrumental activities of daily living). ANCOVA Bonferroni corrected post hoc tests revealed that the aerobic and resistance group improved compared to the control group on all measurement scales. The resistance group also showed an improvement compared to the control group. No significant effects were found between the aerobic and resistance group and the resistance group in any of the outcome measures.
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Affiliation(s)
- Vasileios Papatsimpas
- Physiotherapy Department, School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
- Laboratory of Neuromuscular and Cardiovascular Study of Motion (LANECASM), School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
- Department of Physical Therapy, General Hospital of Athens G. GENNIMATAS, 11527 Athens, Greece
| | - Sotiria Vrouva
- Physiotherapy Department, School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
- Laboratory of Neuromuscular and Cardiovascular Study of Motion (LANECASM), School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
- Department of Physical Therapy, 401 Army General Hospital of Athens, 11525 Athens, Greece
| | - George Papathanasiou
- Physiotherapy Department, School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
- Laboratory of Neuromuscular and Cardiovascular Study of Motion (LANECASM), School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
| | - Marianna Papadopoulou
- Physiotherapy Department, School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
- Laboratory of Neuromuscular and Cardiovascular Study of Motion (LANECASM), School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
| | | | | | - Dimitra Moutafi
- Pathological Department, General Hospital Konstantopouleio, 14233 Nea Ionia, Greece
| | - Daphne Bakalidou
- Physiotherapy Department, School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
- Laboratory of Neuromuscular and Cardiovascular Study of Motion (LANECASM), School of Health and Care Sciences, University of West Attica (UNIWA), 12243 Athens, Greece
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Ayari S, Abellard A, Carayol M, Guedj É, Gavarry O. A systematic review of exercise modalities that reduce pro-inflammatory cytokines in humans and animals' models with mild cognitive impairment or dementia. Exp Gerontol 2023; 175:112141. [PMID: 36898593 DOI: 10.1016/j.exger.2023.112141] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 02/21/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023]
Abstract
PURPOSE To investigate which type, frequency, duration, intensity, and volume of chronic exercise might more strongly reduce pro-inflammatory cytokines and enhance anti-inflammatory cytokines in human and animal models with Mild Cognitive Impairment (MCI) or dementia. DESIGN A systematic review. DATA SOURCE English-language search of 13 electronic databases: Web of Science, PubMed/Medline, Sport Discus, Scopus, Cochrane, Psych Net, Springer, ScienceDirect, Pascal & Francis, Sage journals, Pedro, Google Scholar, and Sage. INCLUSION CRITERIA (i) human and animal studies that included exercise, physical activity, or fitness training as an experimental intervention, (ii) studies that addressed MCI, dementia, or AD, (iii) studies that focused on measuring cytokines and/or other inflammatory and/or neuroinflammatory immune markers, (iii) studies that examined inflammatory indicators in blood, CSF (Cerebrospinal Fluid), and brain tissue. RESULTS Of the 1290 human and animal studies found, 38 were included for qualitative analysis, 11 human articles, 27 animal articles, and two articles addressing both human and animal protocols. In the animal model, physical exercise decreased pro-inflammatory markers in 70.8 % of the articles and anti-inflammatory cytokines: IL -4, IL -10, IL-4β, IL -10β, and TGF-β in 26 % of articles. Treadmill running, resistance exercise, and swimming exercise reduce pro-inflammatory cytokines and increase anti-inflammatory cytokines. In the human model, 53.9 % of items reduced pro-inflammatory proteins and 23 % increased anti-inflammatory proteins. Cycling exercise, multimodal, and resistance training effectively decreased pro-inflammatory cytokines. CONCLUSION In rodent animal models with AD phenotype, treadmill, swimming, and resistance training remain good interventions that can delay various mechanisms of dementia progression. In the human model, aerobic, multimodal, and resistance training are beneficial in both MCI and AD. Multimodal training of moderate to high intensity multimodal exercise is effective for MCI. Voluntary cycling training, moderate- or high-intensity aerobic exercise is effective in mild AD patients.
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Affiliation(s)
- Sawsen Ayari
- Research Unit "Impact of Physical Activity on Health" (IAPS n°201723207F), University of Toulon, Toulon, France.
| | - Alexandre Abellard
- Mediterranean Institute of Information and Communication Sciences, Toulon, France.
| | - Marion Carayol
- Research Unit "Impact of Physical Activity on Health" (IAPS n°201723207F), University of Toulon, Toulon, France.
| | - Éric Guedj
- APHM, CNRS, Centrale Marseille, Institut Fresnel, Timone Hospital, CERIMED, Nuclear Medicine Department, Aix-Marseille University, Marseille, France.
| | - Olivier Gavarry
- Research Unit "Impact of Physical Activity on Health" (IAPS n°201723207F), University of Toulon, Toulon, France.
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Timon R, Martinez-Guardado I, Brocherie F. Effects of Intermittent Normobaric Hypoxia on Health-Related Outcomes in Healthy Older Adults: A Systematic Review. SPORTS MEDICINE - OPEN 2023; 9:19. [PMID: 36843041 PMCID: PMC9968673 DOI: 10.1186/s40798-023-00560-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 02/05/2023] [Indexed: 02/27/2023]
Abstract
BACKGROUND Aging is a degenerative process that is associated with an increased risk of diseases. Intermittent hypoxia has been investigated in reference to performance and health-related functions enhancement. This systematic review aimed to summarize the effect of either passive or active intermittent normobaric hypoxic interventions compared with normoxia on health-related outcomes in healthy older adults. METHODS Relevant studies were searched from PubMed and Web of Science databases in accordance with PRISMA guidelines (since their inceptions up until August 9, 2022) using the following inclusion criteria: (1) randomized controlled trials, clinical trials and pilot studies; (2) Studies involving humans aged > 50 years old and without any chronic diseases diagnosed; (3) interventions based on in vivo intermittent systemic normobaric hypoxia exposure; (4) articles focusing on the analysis of health-related outcomes (body composition, metabolic, bone, cardiovascular, functional fitness or quality of life). Cochrane Collaboration recommendations were used to assess the risk of bias. RESULTS From 509 articles initially found, 17 studies were included. All interventions were performed in moderate normobaric hypoxia, with three studies using passive exposure, and the others combining intermittent hypoxia with training protocols (i.e., using resistance-, whole body vibration- or aerobic-based exercise). CONCLUSIONS Computed results indicate a limited effect of passive/active intermittent hypoxia (ranging 4-24 weeks, 2-4 days/week, 16-120 min/session, 13-16% of fraction of inspired oxygen or 75-85% of peripheral oxygen saturation) compared to similar intervention in normoxia on body composition, functional fitness, cardiovascular and bone health in healthy older (50-75 years old) adults. Only in specific settings (i.e., intermediate- or long-term interventions with high intensity/volume training sessions repeated at least 3 days per week), may intermittent hypoxia elicit beneficial effects. Further research is needed to determine the dose-response of passive/active intermittent hypoxia in the elderly. TRIAL REGISTRATION SYSTEMATIC REVIEW REGISTRATION PROSPERO 2022 CRD42022338648.
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Affiliation(s)
- Rafael Timon
- Sport Sciences Faculty, Universidad de Extremadura, Av/ Universidad s/n, 10004, Cáceres, Spain.
| | - Ismael Martinez-Guardado
- grid.464701.00000 0001 0674 2310BRABE Group. Faculty of Life and Nature Sciences, Universidad de Nebrija, Madrid, Spain
| | - Franck Brocherie
- grid.418501.90000 0001 2163 2398Laboratory Sport, Expertise and Performance (EA 7370), French Institute of Sport (INSEP), Paris, France
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11
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The Effects of Aerobic and Resistance Exercises on the Cognitive and Physical Function of Persons with Mild Dementia: A Randomized Controlled Trial Protocol. Healthcare (Basel) 2023; 11:healthcare11050677. [PMID: 36900682 PMCID: PMC10000686 DOI: 10.3390/healthcare11050677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/21/2023] [Accepted: 02/23/2023] [Indexed: 03/02/2023] Open
Abstract
Dementia causes deterioration in cognitive and physical functions. The scope of this study is to investigate the effect of different exercise programs on cognitive functions and functionality of persons suffering from mild Alzheimer's disease (AD) by generating information on the exercise types and their parameters. A randomized controlled trial (RCT) will be performed involving aerobic and resistance exercise interventions, taking place both at the sample collection center and at home. Participants will be randomly divided into two different intervention groups and a control group. All groups will be assessed twice; once at baseline and once after 12 weeks. The primary outcome shall comprise the effect of exercise programs on cognitive functions using cognitive testing, such as Addenbrooke's Cognitive Examination-Revisited (ACE-R), Mini Mental State Examination (MMSE), Trail Making Test A-Β (TMT A-B), and Digit Span Test (DST): Digit Span Forward (DSF) and Digit Span Backward (DSB). The effect on functionality will be assessed using the Senior Fitness Test (SFT), Berg Balance Scale (BBS), and Instrumental Activities of Daily Living Scale (IADL) questionnaire. Secondary outcomes include the effect of exercise on depression using the Geriatric Depression Scale-15 (GDS-15), on physical activity using the International Physical Activity Questionnaire (IPAQ), as well as the participants' compliance with the intervention. This study will investigate the possible effect of intervention of different exercise types and the comparison between them. Exercise forms a low-cost and reduced-risk intervention.
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12
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Amin NS, El Tayebi HM. More gain, less pain: How resistance training affects immune system functioning in multiple sclerosis patients: A review. Mult Scler Relat Disord 2023; 69:104401. [PMID: 36403379 DOI: 10.1016/j.msard.2022.104401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 11/02/2022] [Accepted: 11/05/2022] [Indexed: 11/13/2022]
Abstract
Multiple sclerosis (MS) is characterized by a complex etiology that is mirrored by the perplexing and inconsistent treatment responses observed across different patients. Although epigenetic research has garnered rightful interest in its efforts towards demystifying and understanding aberrant responses to treatment, the interim undoubtedly requires alternative non-pharmacological approaches towards attaining more effective management strategies. Of particular interest in this review is resistance training (RT) as a non-pharmacological exercise-based interventional strategy and its potential role as a disease-modifying tool. RT has been reported across literature to positively influence numerous aspects in the quality of life (QoL) and functional capacity of MS patients, and one of the attributes of these benefits may be a shift in the immune system of these individuals. RT has also been proven to affect different immune system key players associated with MS pathology. Ultimately, this brief review aims to provide a potential yet crucial link between RT, alterations in the expression profile of the immune system, and finally an imminent improvement in the overall well-being and QoL of MS patients, suggesting that utilizing RT as an interventional exercise modality may be an effective strategy that would aid in managing such a complex and debilitating disease.
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Affiliation(s)
- Nada Sherif Amin
- Department of Pharmacology and Toxicology, Molecular Pharmacology Research Group, Faculty of Pharmacy and Biotechnology, Head of Molecular Genetics and Pharmacology Research Group, German University in Cairo, Cairo 11835, Egypt
| | - Hend M El Tayebi
- Department of Pharmacology and Toxicology, Molecular Pharmacology Research Group, Faculty of Pharmacy and Biotechnology, Head of Molecular Genetics and Pharmacology Research Group, German University in Cairo, Cairo 11835, Egypt.
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13
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Kim SW, Park HY, Jung WS, Lim K. Effects of Twenty-Four Weeks of Resistance Exercise Training on Body Composition, Bone Mineral Density, Functional Fitness and Isokinetic Muscle Strength in Obese Older Women: A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192114554. [PMID: 36361434 PMCID: PMC9656451 DOI: 10.3390/ijerph192114554] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/03/2022] [Accepted: 11/04/2022] [Indexed: 05/27/2023]
Abstract
Resistance exercise effectively improves bone mineral density (BMD) and muscle quality (e.g., muscle mass and muscle strength). The present study aimed to examine the effect of a 24-week resistance exercise training (RT) program on body composition, BMD, functional fitness, and isokinetic muscle strength in obese older women. Forty obese older women were initially enrolled. Among them, 30 participants (age: 80.55 ± 4.94 years; body fat percentage: 36.25 ± 3.44%) completed the study. The participants were randomly assigned into two groups: the RT group (n = 15) and the control (CON) group (n = 15). The RT group participated in the exercise for 60 min per session and two sessions per week for 24 weeks. Pre-test and post-test body composition, BMD, functional fitness, and isokinetic muscle strength were evaluated. The RT group increased significantly in functional fitness (hand grip strength: 1.70 kg, p < 0.01, and lower body strength: 3.87 n, p < 0.001), and isokinetic muscle strength (non-dominant leg extensor peak torque %BW at 60°/s: 13.20%, p < 0.05, dominant leg (DL) flexor peak torque at 60°/s: 3.87 Nm, p < 0.05, and DL flexor peak torque %BW at 60°/s: 7.60%, p < 0.05). However, the CON group showed negative changes in body composition (fat mass: 1.15 kg, p < 0.001, body fat percentage: 1.59%, p < 0.001, and fat-free mass: -0.58 kg, p < 0.05), BMD (whole-body: -0.01 g/cm2, p < 0.001 and forearm: -0.01 g/cm2, p < 0.05), functional fitness (lower body flexibility: -3.23 cm, p < 0.01, upper body strength: -2.06 n, p < 0.01, and agility and dynamic balance: 0.54 s, p < 0.01), and isokinetic muscle strength at 60°/s and 180°/s (all peak torque % body weight variables: -7.31--1.50, p < 0.05). Our findings show that the CON group negatively affects body composition, BMD, functional fitness, and isokinetic muscle strength in obese older women for 24 weeks.
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Affiliation(s)
- Sung-Woo Kim
- Physical Activity and Performance Institute, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
- Department of Sports Medicine and Science, Graduate School, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
| | - Hun-Young Park
- Physical Activity and Performance Institute, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
- Department of Sports Medicine and Science, Graduate School, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
| | - Won-Sang Jung
- Physical Activity and Performance Institute, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
- Department of Sports Medicine and Science, Graduate School, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
| | - Kiwon Lim
- Physical Activity and Performance Institute, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
- Department of Sports Medicine and Science, Graduate School, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
- Department of Physical Education, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
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14
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Farinha C, Ferreira JP, Serrano J, Santos H, Oliveiros B, Silva FM, Cascante-Rusenhack M, Teixeira AM. The impact of aquatic exercise programs on the systemic hematological and inflammatory markers of community dwelling elderly: A randomized controlled trial. Front Physiol 2022; 13:838580. [PMID: 36246130 PMCID: PMC9554228 DOI: 10.3389/fphys.2022.838580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 09/05/2022] [Indexed: 11/18/2022] Open
Abstract
Evidence shows that physical exercise is important in maintaining an efficient immune system during ageing. However, there are few studies that test the impact of aquatic exercise programs on the immune system. This study aims to analyze the impact of different physical exercise programs in aquatic environment on the systemic hematological and inflammatory markers of community dwelling elderly. One hundred and two elderly were randomly allocated into four groups: a continuous aerobic exercise group (AerG) (n = 25, 71.44 ± 4.84 years); an interval aerobic exercise group (IntG) (n = 28, 72.64 ± 5.22 years); a combined exercise group (ComG) (n = 29, 71.90 ± 5.67 years); a control group (CG) (n = 20, 73.60 ± 5.25 years). The AerG, IntG and ComG participants took part in three different aquatic exercise programs over a 28-weeks period. The CG participants maintained their usual routines during the same time period. Blood samples were collected from all participants in order to access hematologic indicators, by means of cell count, and the inflammatory profile by ELISA. After 28 weeks, significant differences were found for several hematologic variables in the AerG, IntG and ComG with increases in mean corpuscular hemoglobulin (MCH), mean corpuscular hemoglobulin concentration (MCHC), and hemoglobulin (Hb). Decreases in TNF-α levels were found for all exercising groups. An increase in IL-10 levels, granulocytes to lymphocytes ratio (GLR) and a decrease in the TNF-α/IL-10 ratio, were found for the IntG. For the ComG decreases were also found for the TNF-α, IL-1ß/IL-1ra ratios. The present study suggests that aquatic exercise programs were able to improve the inflammatory profile of the participants. Those in the exercise intervention groups showed a shift towards lower pro-inflammatory levels while the non-exercising group showed the opposite behaviour. The IntG and the ComG aquatic exercise programs appeared to be more effective than the AerG program in decreasing chronic low-grade inflammation by mediating the production of higher levels of anti-inflammatory cytokines. However, the differences found between the exercising groups were small and may not have clinical significance.
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Affiliation(s)
- Carlos Farinha
- Research Unit for Sport and Physical Activity, University of Coimbra, Coimbra, Portugal
- Municipality of Sertã, Sertã, Portugal
- *Correspondence: Carlos Farinha,
| | - José Pedro Ferreira
- Research Unit for Sport and Physical Activity, University of Coimbra, Coimbra, Portugal
| | - João Serrano
- Sport, Health and Exercise Research Unit (SHERU), Polytechnic Institute of Castelo Branco, Castelo-Branco, Portugal
| | - Hélder Santos
- Polytechnic of Coimbra, ESTeSC, Clinical Physiology, Coimbra, Portugal
| | - Bárbara Oliveiros
- Coimbra Institute for Clinical and Biomedical Research, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Fernanda M. Silva
- Research Unit for Sport and Physical Activity, University of Coimbra, Coimbra, Portugal
| | | | - Ana Maria Teixeira
- Research Unit for Sport and Physical Activity, University of Coimbra, Coimbra, Portugal
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15
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Longo PL, de Aquino RDC, Ortiz SRM, de Oliveira RS, Gavioli A, do Amaral JB, Monteiro FR, de Almeida Franco RR, Mereu GR, Bachi ALL, de Lima AJB, Laurentino GC, Bastos MF. Effects of physical distancing by COVID-19 pandemic on diet quality, neurological and immunological markers, and fecal microbiota of Brazilian older women. Front Nutr 2022; 9:972100. [PMID: 36211483 PMCID: PMC9534123 DOI: 10.3389/fnut.2022.972100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 08/05/2022] [Indexed: 11/24/2022] Open
Abstract
Physical distancing was used to prevent transmission of COVID-19, however there are concerns that this may promote harmful impacts on health, such as reduced levels of physical practice and changes in food intake and gut microbiota composition. This study evaluated the impacts of 6 months physical distancing on Brazilian older women upon body mass index (BMI), strength, physical activity level (IPAQ), eating habits, neurological markers (brain-derived neurotrophic factor-BDNF and cortisol), cytokines (IL-2, IL-5, IL-6, IL-10, interferon-IFN-γ, tumor necrosis factor-TNF-α), aging-associated markers (vascular endothelial growth factor-VEGF, insulin-like growth factor-IGF-1, klotho and thymic stromal lymphopoietin-TSLP), besides specific groups of fecal microbiota. Fifteen women, over 60 years old, residents of São Paulo state (Brazil), were evaluated in March and in September 2020. The older adult women, with a mean age 66 ± 6.2 years presented significantly increased BMI and high effect size for non-protective foods consumption, reduced light physical activity and strength 6 months following the physical distancing. Furthermore, the serum concentration of IFN-γ, IGF-1, and IFN-γ/IL-5 were significantly higher, while lower concentration of IL-2 and IL-5 were observed 6 months after the physical distancing. Significant increase was noted only to Blautia spp. abundance after 6 months of physical distancing. Several correlations were observed at both before and after physical distancing, however, interestingly, many of them were lost or inverted 6 months following, while new ones emerged. Taken together, these results showed that lifestyle changes and stress conditions addressed by physical distancing from the COVID-19 pandemic impacted the health of older women included in the present study. Therefore, future follow-up studies are essential to propose interventions in order to restore the health conditions observed before the pandemic period, and thus to maintain the quality of life of older adults in different socioeconomic contexts.
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Affiliation(s)
| | | | | | | | - Aline Gavioli
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | | | | | | | | | - André Luis Lacerda Bachi
- ENT Laboratory, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil
- Postgraduate Program in Health Science, University of Santo Amaro, São Paulo, Brazil
| | | | | | - Marta Ferreira Bastos
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
- *Correspondence: Marta Ferreira Bastos,
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16
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Vints WAJ, Levin O, Fujiyama H, Verbunt J, Masiulis N. Exerkines and long-term synaptic potentiation: Mechanisms of exercise-induced neuroplasticity. Front Neuroendocrinol 2022; 66:100993. [PMID: 35283168 DOI: 10.1016/j.yfrne.2022.100993] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 03/03/2022] [Accepted: 03/06/2022] [Indexed: 01/30/2023]
Abstract
Physical exercise may improve cognitive function by modulating molecular and cellular mechanisms within the brain. We propose that the facilitation of long-term synaptic potentiation (LTP)-related pathways, by products induced by physical exercise (i.e., exerkines), is a crucial aspect of the exercise-effect on the brain. This review summarizes synaptic pathways that are activated by exerkines and may potentiate LTP. For a total of 16 exerkines, we indicated how blood and brain exerkine levels are altered depending on the type of physical exercise (i.e., cardiovascular or resistance exercise) and how they respond to a single bout (i.e., acute exercise) or multiple bouts of physical exercise (i.e., chronic exercise). This information may be used for designing individualized physical exercise programs. Finally, this review may serve to direct future research towards fundamental gaps in our current knowledge regarding the biophysical interactions between muscle activity and the brain at both cellular and system levels.
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Affiliation(s)
- Wouter A J Vints
- Department of Health Promotion and Rehabilitation, Lithuanian Sports University, Sporto str. 6, LT-44221 Kaunas, Lithuania; Department of Rehabilitation Medicine Research School CAPHRI, Maastricht University, P.O. Box 616, 6200 MD Maastricht, the Netherlands; Centre of Expertise in Rehabilitation and Audiology, Adelante Zorggroep, P.O. Box 88, 6430 AB Hoensbroek, the Netherlands.
| | - Oron Levin
- Department of Health Promotion and Rehabilitation, Lithuanian Sports University, Sporto str. 6, LT-44221 Kaunas, Lithuania; Movement Control & Neuroplasticity Research Group, Group Biomedical Sciences, Catholic University Leuven, Tervuursevest 101, 3001 Heverlee, Belgium.
| | - Hakuei Fujiyama
- Department of Psychology, Murdoch University, 90 South St., WA 6150 Perth, Australia; Centre for Healthy Ageing, Health Futures Institute, Murdoch University, 90 South St., WA 6150 Perth, Australia; Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, 90 South St., WA 6150 Perth, Australia.
| | - Jeanine Verbunt
- Department of Rehabilitation Medicine Research School CAPHRI, Maastricht University, P.O. Box 616, 6200 MD Maastricht, the Netherlands; Centre of Expertise in Rehabilitation and Audiology, Adelante Zorggroep, P.O. Box 88, 6430 AB Hoensbroek, the Netherlands.
| | - Nerijus Masiulis
- Department of Health Promotion and Rehabilitation, Lithuanian Sports University, Sporto str. 6, LT-44221 Kaunas, Lithuania; Department of Rehabilitation, Physical and Sports Medicine, Institute of Health Science, Faculty of Medicine, Vilnius University, M. K. Čiurlionio Str. 21, LT-03101 Vilnius, Lithuania.
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17
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Post EM, Kraemer WJ, Kackley ML, Caldwell LK, Volek JS, Sanchez BN, Focht BC, Newton RU, Häkkinen K, Maresh CM. The Effects of Resistance Training on Physical Fitness and Neuromotor-Cognitive Functions in Adults With Down Syndrome. FRONTIERS IN REHABILITATION SCIENCES 2022; 3:927629. [PMID: 36189007 PMCID: PMC9397808 DOI: 10.3389/fresc.2022.927629] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 05/30/2022] [Indexed: 11/26/2022]
Abstract
Adults with Down syndrome are an underserved population at high risk for a host of different pathologies from aging and lack of activity.
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Affiliation(s)
- Emily M. Post
- Department of Exercise Science, Ohio Dominican University, Columbus, OH, United States
- Department of Human Sciences, The Ohio State University, Columbus, OH, United States
| | - William J. Kraemer
- Department of Human Sciences, The Ohio State University, Columbus, OH, United States
- Exercise Medicine Research Institute, and School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
- *Correspondence: William J. Kraemer
| | - Madison L. Kackley
- Department of Human Sciences, The Ohio State University, Columbus, OH, United States
| | - Lydia K. Caldwell
- Department of Human Sciences, The Ohio State University, Columbus, OH, United States
- Kinesiology, Health Promotion and Recreation, University of North Texas, Denton, TX, United States
| | - Jeff S. Volek
- Department of Human Sciences, The Ohio State University, Columbus, OH, United States
| | - Barbara N. Sanchez
- Department of Human Sciences, The Ohio State University, Columbus, OH, United States
| | - Brian C. Focht
- Department of Human Sciences, The Ohio State University, Columbus, OH, United States
| | - Robert U. Newton
- Exercise Medicine Research Institute, and School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Keijo Häkkinen
- Neuromuscular Research Center, Biology of Physical Activity, Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Carl M. Maresh
- Department of Human Sciences, The Ohio State University, Columbus, OH, United States
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18
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Gentil P, de Lira CAB, Vieira CA, Ramirez-Campillo R, Haghighi AH, Clemente FM, Souza D. Resistance Training before, during, and after COVID-19 Infection: What Have We Learned So Far? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:6323. [PMID: 35627861 PMCID: PMC9141848 DOI: 10.3390/ijerph19106323] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/26/2022] [Accepted: 03/02/2022] [Indexed: 02/05/2023]
Abstract
At the end of 2019, a severe acute respiratory syndrome caused by SARS-CoV-2 started a pandemic, leading to millions of deaths and many important political and social changes. Even in the absence of contamination, the mobility reduction, social distancing and closing of exercise facilities negatively affected physical activity and conditioning, which is associated with muscle atrophy, loss of muscle strength, and reductions in functional capacity. In cases of infection, it has been shown that increased physical capacity is associated with decreased hospitalization and mortality risk. Although millions of people have died from COVID-19, most contaminated individuals survived the infection, but carried different sequelae, such as the severe loss of physical function and a reduced quality of life. Among different physical exercise models that might help to prevent and treat COVID-19-related conditions, resistance training (RT) might be particularly relevant. Among its benefits, RT can be adapted to be performed in many different situations, even with limited space and equipment, and is easily adapted to an individual's characteristics and health status. The current narrative review aims to provide insights into how RT can be used in different scenarios to counteract the negative effects of COVID-19. By doing this, the authors expect to provide insights to help deal with the current pandemic and similar events the world may face in the future.
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Affiliation(s)
- Paulo Gentil
- College of Physical Education and Dance, Federal University of Goias, Goiânia 74690-900, Brazil; (C.A.B.d.L.); (C.A.V.); (D.S.)
- Hypertension League Federal University of Goias, Goiânia 74605-050, Brazil
- Instituto VIDA, Brasilia 70.000, Brazil
| | - Claudio Andre Barbosa de Lira
- College of Physical Education and Dance, Federal University of Goias, Goiânia 74690-900, Brazil; (C.A.B.d.L.); (C.A.V.); (D.S.)
| | - Carlos Alexandre Vieira
- College of Physical Education and Dance, Federal University of Goias, Goiânia 74690-900, Brazil; (C.A.B.d.L.); (C.A.V.); (D.S.)
| | - Rodrigo Ramirez-Campillo
- Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile;
| | - Amir Hossein Haghighi
- Department of Exercise Physiology, Faculty of Sport Sciences, Hakim Sabzevari University, Sabzevar 9617976487, Iran;
| | - Filipe Manuel Clemente
- Escola Superior de Desporto e Lazer, Instituto Politécnico de Viana do Castelo, 4900-347 Viana do Castelo, Portugal;
- Research Center in Sports Performance, Recreation, Innovation and Technology (SPRINT), 4960-320 Melgaço, Portugal
- Instituto de Telecomunicações, Delegação da Covilhã, 1049-001 Lisboa, Portugal
| | - Daniel Souza
- College of Physical Education and Dance, Federal University of Goias, Goiânia 74690-900, Brazil; (C.A.B.d.L.); (C.A.V.); (D.S.)
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19
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The Effect of a Resistance Training, Detraining and Retraining Cycle on Postural Stability and Estimated Fall Risk in Institutionalized Older Persons: A 40-Week Intervention. Healthcare (Basel) 2022; 10:healthcare10050776. [PMID: 35627913 PMCID: PMC9141366 DOI: 10.3390/healthcare10050776] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 04/18/2022] [Accepted: 04/20/2022] [Indexed: 12/04/2022] Open
Abstract
Physical inactivity and low levels of muscle strength can lead to the early development of sarcopenia and dynapenia, which may increase the number and risk of falls in the elderly population. Meanwhile, exercise programs can stop or even revert the loss of muscle mass, strength, power, and functional capacity and consequently decrease the risk of falls in older adults. However, there is a lack of studies investigating the effect of strengthening programs in octogenarians. The present study investigates the effects of 40 weeks of a training-detraining-retraining cycle of muscle strength exercise program on postural stability and estimated fall risk in octogenarians. Twenty-seven institutionalized participants were allocated into two groups: the muscular strength exercise group (MSEG, n = 14) and control group (CG, n = 13). After the first training period, the MSEG improved postural stability and decreased the estimated fall risk by 7.9% compared to baseline. In comparison, CG worsened their stability and increased their risk of falling by more than 17%. No significant changes were found between groups in the detraining and the retraining period. This study demonstrated that strength exercise effectively improved postural control and reduced fall risk scores. In addition, the interventions were able to reduce the forward speed of postural control deterioration in octogenarians, with great increments in the first months of exercise.
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20
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Effects of Resistance Training on C-Reactive Protein and Inflammatory Cytokines in Elderly Adults: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063434. [PMID: 35329121 PMCID: PMC8950894 DOI: 10.3390/ijerph19063434] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 02/01/2023]
Abstract
Chronic low-grade inflammation that accompanies aging is associated with adverse health outcomes and may exacerbate the severity of infectious disease such as COVID-19. Resistance training (RT) has the potential to improve chronic low-grade inflammation, but the evidence remains inconclusive. This study evaluated the effects of RT on chronic low-grade inflammation in elderly adults. MEDLINE, EMBASE, Cochrane Library, CINAHL, RISS, NDSL, and KoreaMed were searched. We included studies that assessed the effect of RT on C-reactive protein (CRP), interleukin (IL)-6, IL-10, and tumor necrosis factor (TNF)-α in those aged ≥60 years. The effect size was estimated using fixed or random-effects models. Subgroup analysis was performed regarding age, health status, training method, number of exercises, intensity, weekly frequency, and duration. In the 18 randomized controlled trials (539 patients) included, RT was effective in alleviating CRP (effect size = −0.72, 95% confidence interval = −1.06 to −0.38, p < 0.001), IL-10 (−3.34, −6.16 to −0.53, p = 0.02), and TNF-α (−0.56, −1.08 to −0.03, p = 0.04) in elderly adults and tended to reduce IL-6 (−0.59, −1.18 to 0.00, p = 0.05). Subgroup analyses showed CRP reduction regardless of age, training method, number of exercises, intensity, weekly frequency, and duration. RT can be used to ameliorate chronic low-grade inflammation in elderly adults.
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21
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The Impact of Aquatic Exercise Programs on the Intima-Media thickness of the Carotid Arteries, Hemodynamic Parameters, Lipid Profile and Chemokines of Community-Dwelling Older Persons: A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063377. [PMID: 35329066 PMCID: PMC8950273 DOI: 10.3390/ijerph19063377] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 03/07/2022] [Accepted: 03/11/2022] [Indexed: 11/17/2022]
Abstract
Scientific evidence has shown that physical exercise is an effective way of improving several cardiovascular disease markers. However, few studies have tested its effectiveness when performed in aquatic environments. The purpose of this study was to test the impact of different aquatic exercise programs on the intima-media thickness of carotid arteries (IMT) and hemodynamic and biochemical markers of cardiovascular diseases in community-dwelling older persons. A total of 102 participants were randomly allocated into four groups: an aerobic exercise group (AerG) (n = 25, 71.44 ± 4.84 years); an aerobic interval group (IntG) (n = 28, 72.64 ± 5.22 years); a combined group (ComG) (n = 29, 71.90 ± 5.67 years); and a control group (CG) (n = 20, 73.60 ± 5.25 years). The AerG, IntG, and ComG participants took part in three different aquatic exercise programs for 28 weeks. The CG participants maintained their usual routines. All participants were evaluated for IMT, blood pressure, lipid profile, and MCP-1 and MIP-1α chemokines, pre- and post-intervention. Significant differences were found in the AerG for diastolic diameter (DD), in the IntG for peak systolic velocity (PSV), and in the ComG for DD and end-diastolic velocity (EDV). Regarding blood pressure, significant differences were found in AerG for systolic blood pressure (SBP) and diastolic blood pressure (DBP); in IntG for DBP; and in ComG for SBP, DBP, and heart rate (HR). Significant differences were found in the AerG and IntG for glucose (GLU). Lower plasma levels of monocyte chemoattractant protein-1 (MCP-1) and macrophage inflammatory protein (MIP-1α) were found in the AerG and in the ComG for MCP-1 after the intervention. Aquatic physical exercise appears to improve cardiovascular health, regardless of the type of the program adopted. Aerobic programs (combined and continuous aerobic exercises) seemed to have a more beneficial effect in reducing important cardiovascular risk markers.
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22
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Little-Letsinger SE, Rubin J, Diekman B, Rubin CT, McGrath C, Pagnotti GM, Klett EL, Styner M. Exercise to Mend Aged-tissue Crosstalk in Bone Targeting Osteoporosis & Osteoarthritis. Semin Cell Dev Biol 2022; 123:22-35. [PMID: 34489173 PMCID: PMC8840966 DOI: 10.1016/j.semcdb.2021.08.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 08/16/2021] [Accepted: 08/19/2021] [Indexed: 12/16/2022]
Abstract
Aging induces alterations in bone structure and strength through a multitude of processes, exacerbating common aging- related diseases like osteoporosis and osteoarthritis. Cellular hallmarks of aging are examined, as related to bone and the marrow microenvironment, and ways in which these might contribute to a variety of age-related perturbations in osteoblasts, osteocytes, marrow adipocytes, chondrocytes, osteoclasts, and their respective progenitors. Cellular senescence, stem cell exhaustion, mitochondrial dysfunction, epigenetic and intracellular communication changes are central pathways and recognized as associated and potentially causal in aging. We focus on these in musculoskeletal system and highlight knowledge gaps in the literature regarding cellular and tissue crosstalk in bone, cartilage, and the bone marrow niche. While senolytics have been utilized to target aging pathways, here we propose non-pharmacologic, exercise-based interventions as prospective "senolytics" against aging effects on the skeleton. Increased bone mass and delayed onset or progression of osteoporosis and osteoarthritis are some of the recognized benefits of regular exercise across the lifespan. Further investigation is needed to delineate how cellular indicators of aging manifest in bone and the marrow niche and how altered cellular and tissue crosstalk impact disease progression, as well as consideration of exercise as a therapeutic modality, as a means to enhance discovery of bone-targeted therapies.
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Affiliation(s)
- SE Little-Letsinger
- Department of Medicine, Division of Endocrinology & Metabolism, University of North Carolina at Chapel Hill
| | - J Rubin
- Department of Medicine, Division of Endocrinology & Metabolism, University of North Carolina at Chapel Hill,North Carolina Diabetes Research Center (NCDRC), University of North Carolina at Chapel Hill,Department of Medicine, Thurston Arthritis Research Center (TARC), University of North Carolina at Chapel Hill
| | - B Diekman
- Department of Medicine, Thurston Arthritis Research Center (TARC), University of North Carolina at Chapel Hill,Joint Departments of Biomedical Engineering NC State & University of North Carolina at Chapel Hill
| | - CT Rubin
- Department of Biomedical Engineering, State University of New York at Stony Brook
| | - C McGrath
- Department of Medicine, Division of Endocrinology & Metabolism, University of North Carolina at Chapel Hill
| | - GM Pagnotti
- Dept of Endocrine, Neoplasia, and Hormonal Disorders, University Texas MD Anderson Cancer Center, Houston
| | - EL Klett
- Department of Medicine, Division of Endocrinology & Metabolism, University of North Carolina at Chapel Hill,Department of Nutrition, School of Public Health, University of North Carolina at Chapel Hill
| | - M Styner
- Department of Medicine, Division of Endocrinology & Metabolism, University of North Carolina at Chapel Hill,North Carolina Diabetes Research Center (NCDRC), University of North Carolina at Chapel Hill,Department of Medicine, Thurston Arthritis Research Center (TARC), University of North Carolina at Chapel Hill
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23
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Ma C, Lin M, Gao J, Xu S, Huang L, Zhu J, Huang J, Tao J, Chen L. The impact of physical activity on blood inflammatory cytokines and neuroprotective factors in individuals with mild cognitive impairment: a systematic review and meta-analysis of randomized-controlled trials. Aging Clin Exp Res 2022; 34:1471-1484. [PMID: 35025094 DOI: 10.1007/s40520-021-02069-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/27/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND Accumulated evidence has proved that both neuroinflammation and neuroprotection existing at the stage of mild cognitive impairment (MCI) may mediate its progression, which can conversely be modulated by physical activity (PA). However, further research is needed to clarify which factors are involved in that process. OBJECTIVES To identify the impact of PA on inflammatory cytokines and neuroprotective factors in individuals with MCI. METHODS Four databases [PubMed, Cochrane Library, Cochrane Library (Trials), Embase and Web of Science Core Collection] were searched from their inception to October 2021 for randomized-controlled trials (RCTs) assessing the biochemical effect of PA on biomarkers in participants with MCI. Pooled effect size was calculated by the standardized mean difference (SMD). RESULTS A total of 13 RCTs involving 514 participants by reporting 8 inflammatory cytokines [tumor necrosis factor-α (TNF-α), interleukin (IL)-1β, -6, -8, -10, -15, C-reactive protein (CRP) and interferon-γ (IFN-γ) and 5 neuroprotective factors (brain-derived neurotrophic factor (BDNF), insulin-like growth factor (IGF-1), vascular endothelial growth factor (VEGF), fibroblast growth factor-2 (FGF-2), irisin] were included. The meta-analysis showed that PA had positive effects on decreasing TNF-α (SMD = - 0.32, 95% CI - 0.58 to 0.07, p = 0.01; I2 = 32%) and CRP (SMD = - 0.68, 95% CI - 1.05 to 0.32, p = 0.0002; I2 = 18%), while significantly improving BDNF (SMD = 0.32, 95% CI 0.09-0.56, p = 0.007; I2 = 42%) and IGF-1 (SMD = 0.42, 95% CI 0.03-0.81, p = 0.03; I2 = 0%). CONCLUSION PA had a certain effect on inhibiting inflammatory cytokines but promoting neuroprotective factors in individuals with MCI which may provide a possible explanation for the potential molecular mechanism of PA on cognitive improvement.
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Affiliation(s)
- Chuyi Ma
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Miaoran Lin
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Jiahui Gao
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Shurui Xu
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Li Huang
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Jingfang Zhu
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Jia Huang
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Jing Tao
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Lidian Chen
- National-Local Joint Engineering Research Center of Rehabilitation Medicine Technology & Traditional Chinese Medicine Rehabilitation Research Center of State Administration of Traditional Chinese Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China.
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24
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Thorp EB, Flanagan ME, Popko B, DeBerge M. Resolving inflammatory links between myocardial infarction and vascular dementia. Semin Immunol 2022; 59:101600. [PMID: 35227567 PMCID: PMC10234261 DOI: 10.1016/j.smim.2022.101600] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 02/07/2022] [Accepted: 02/15/2022] [Indexed: 01/15/2023]
Abstract
Myocardial infarction is associated with increased risk for vascular dementia. In both myocardial infarction and vascular dementia, there is evidence that elevated inflammatory biomarkers are associated with worsened clinical outcomes. Myocardial infarction leads to a systemic inflammatory response, which may contribute to recruitment or activation of myeloid cells, including monocytes, microglia, and perivascular macrophages, within the central nervous system. However, our understanding of the causative roles for these cells linking cardiac injury to the development and progression of dementia is incomplete. Herein, we provide an overview of inflammatory cellular and molecular links between myocardial infarction and vascular dementia and discuss strategies to resolve inflammation after myocardial infarction to limit neurovascular injury.
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Affiliation(s)
- Edward B Thorp
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States.
| | - Margaret E Flanagan
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States; Mesulam Center for Cognitive Neurology and Alzheimer's Disease, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States
| | - Brian Popko
- Department of Neurology, Division of Multiple Sclerosis and Neuroimmunology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States
| | - Matthew DeBerge
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States.
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25
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Picca A, Coelho-Junior HJ, Calvani R, Marzetti E, Vetrano DL. Biomarkers shared by frailty and sarcopenia in older adults: A systematic review and meta-analysis. Ageing Res Rev 2022; 73:101530. [PMID: 34839041 DOI: 10.1016/j.arr.2021.101530] [Citation(s) in RCA: 117] [Impact Index Per Article: 58.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 11/04/2021] [Accepted: 11/21/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Physical frailty and sarcopenia show extensive clinical similarities. Whether biomarkers exist that are shared by the two conditions is presently unclear. METHODS We conducted a systematic review and meta-analysis of cross-sectional and longitudinal studies that investigated the association of frailty and/or sarcopenia with biomarkers as a primary or secondary outcome in adults aged 60 years and older. Only studies published in English that defined frailty using a validated scale and/or questionnaire and diagnosed sarcopenia according to the presence of muscle atrophy plus dynapenia or low physical function were included. Studies were identified from a systematic search of MEDLINE and SCOPUS databases from inception through August 2020. The quality of reporting of each study was assessed by using the Quality Assessment Tool for Observational Cohort, Cross-Sectional and Case-Control studies of the National Institute of Health. A meta-analysis was conducted when at least three studies investigated the same biomarker in both frailty and sarcopenia. Pooled effect size was calculated based on standard mean differences and random-effect models. Sensitivity analysis was performed based on age and the setting where the study was conducted. RESULTS Eighty studies (58 on frailty and 22 on sarcopenia) met the inclusion criteria and were included in the qualitative analysis. Studies on frailty included 33,160 community-dwellers, hospitalized, or institutionalized older adults (60-88 years) from 21 countries. Studies on sarcopenia involved 4904 community-living and institutionalized older adults (68-87.6 years) from 9 countries. Several metabolic, inflammatory, and hematologic markers were found to be shared between the two conditions. Albumin and hemoglobin were negatively associated with both frailty and sarcopenia. Interleukin 6 was associated with frailty and sarcopenia only in people aged < 75. Community-dwelling older adults with frailty and sarcopenia had higher levels of tumor necrosis factor alpha compared with their robust and non-sarcopenic counterparts. CONCLUSIONS A set of metabolic, hematologic, and inflammatory biomarkers was found to be shared by frailty and sarcopenia. These findings fill a knowledge gap in the quest of biomarkers for these conditions and provide a rationale for biomarker selection in studies on frailty and sarcopenia.
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Affiliation(s)
- Anna Picca
- Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Rome, Italy; Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | | | - Riccardo Calvani
- Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Rome, Italy; Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden.
| | - Emanuele Marzetti
- Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Department of Geriatrics and Orthopedics, Rome, Italy
| | - Davide Liborio Vetrano
- Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Rome, Italy; Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
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26
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Handlery R, Shover E, Chhoun T, Durant L, Handlery K, Harrington SE, Stock MS, Fritz SL. We Don't Know Our Own Strength: A Survey of Strength Training Attitudes, Behaviors, and Knowledge in Physical Therapists and Physical Therapist Students. Phys Ther 2021; 101:6358618. [PMID: 34473297 DOI: 10.1093/ptj/pzab204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 06/18/2021] [Accepted: 07/27/2021] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Strength training is frequently utilized by physical therapists; however, there has been discussion about whether physical therapists utilize strength training adequately. The purpose of this study was to describe and compare the strength training attitudes, behaviors, and knowledge of physical therapists and physical therapy students and to determine how participant characteristics influenced knowledge scores. METHODS An anonymous survey was created in 3 rounds. For round 1, researchers used textbooks to create items assessing demographics, attitudes, behaviors, and knowledge regarding strength training. Rounds 2 and 3 consisted of feedback from 7 content experts until 80% consensus was reached; items were added, removed, or edited based on feedback. The final survey was distributed through social media, list servs, and email targeting physical therapists and students based in the United States. Response frequencies for all items were reported. Overall knowledge scores were calculated by summing correct responses for each item, with a maximum score of 13; scores <70% were considered low. Binomial logistic regression determined which characteristics (demographics, attitudes, or behaviors) influenced whether participants adequately utilized strength training principles (scored ≥70% on knowledge items). RESULTS There were 777 physical therapist and 648 student participants. Nearly 90% of therapists and students reported frequently prescribing strength training. Over 48% of therapists felt their professional education did not prepare them to apply strength training (compared with 24% of students), and 68% believed that strength training is inadequately applied in physical therapy (compared with 40% of students). Sixty-two percent of therapists and 55% of students scored ≥70% for knowledge items. Additional strength training education and regular participation in strength training increased the odds of scoring ≥70% on knowledge items. CONCLUSION Physical therapists and physical therapy students frequently prescribe strength training despite similarly low knowledge scores. To increase knowledge, greater emphasis on strength training in professional education, continuing education, participation in strength training, or all 3 is warranted. IMPACT Strength training is an important intervention used in physical therapy and must be used appropriately to improve the health of patients. According to these findings, strength training education may not currently be optimal, as demonstrated by low knowledge scores by both therapists and students. Further work is needed to determine how knowledge of strength training relates to patient outcomes and also how best to implement strength training in physical therapy education and practice.
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Affiliation(s)
- Reed Handlery
- Arkansas Colleges of Health Education, School of Physical Therapy, Fort Smith, Arkansas, USA
| | - Emma Shover
- Department of Exercise Science, Physical Therapy Program, University of South Carolina, Columbia, South Carolina, USA
| | - Thavi Chhoun
- Department of Exercise Science, Physical Therapy Program, University of South Carolina, Columbia, South Carolina, USA
| | - Lauren Durant
- Department of Exercise Science, Physical Therapy Program, University of South Carolina, Columbia, South Carolina, USA
| | - Kaci Handlery
- Department of Exercise Science, Physical Therapy Program, University of South Carolina, Columbia, South Carolina, USA
| | - Shana E Harrington
- Department of Exercise Science, Physical Therapy Program, University of South Carolina, Columbia, South Carolina, USA
| | - Matt S Stock
- School of Kinesiology and Physical Therapy, University of Central Florida, Orlando, Florida, USA
| | - Stacy L Fritz
- Department of Exercise Science, Physical Therapy Program, University of South Carolina, Columbia, South Carolina, USA
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27
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Timon R, Camacho-Cardeñosa M, González-Custodio A, Olcina G, Gusi N, Camacho-Cardeñosa A. Effect of hypoxic conditioning on functional fitness, balance and fear of falling in healthy older adults: a randomized controlled trial. Eur Rev Aging Phys Act 2021; 18:25. [PMID: 34852758 PMCID: PMC8903602 DOI: 10.1186/s11556-021-00279-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 11/19/2021] [Indexed: 11/21/2022] Open
Abstract
Background Hypoxic conditioning has been proposed as a new tool to mitigate the sarcopenia and enhance health-related function, but decrements in standing balance have been observed during hypoxia exposure. The aim of the study was to evaluate the effect of a hypoxic conditioning training on functional fitness, balance and fear of falling in healthy older adults. Methods A total of 54 healthy older adults (aged 65–75 years), who voluntarily participated in the study, were randomly divided into three groups: the control group (CON), the normoxia training group (NT) that performed strength training in normoxia, and the hypoxia training group (HT) that trained under moderate hypoxic conditions at a simulated altitude of 2500 m asl. The training programme that was performed during 24 weeks was similar in both experimental groups and consisted of a full-body workout with elastic bands and kettlebells (three sets × 12–15 reps). The Senior Fitness Test (SFT), the Single Leg Stance test (SLS) and the Short Falls Efficacy Scale-International (FES-I) were assessed before and after the intervention. Results Results showed that after training, either in normoxia or in hypoxia, the participants increased upper and lower body strength, and the aerobic endurance, and decreased the fear of falling. Conclusions The moderate hypoxic conditioning seems to be a useful tool to increase the functional capacity in healthy older adults without observing a decline in balance. Trial registration ClinicalTrials.gov NCT04281264. Registered February 9, 2019-Retrospectively registered.
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Affiliation(s)
- Rafael Timon
- Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain.
| | | | | | - Guillermo Olcina
- Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain
| | - Narcis Gusi
- Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain
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28
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Abassi W, Ouerghi N, Nikolaidis PT, Hill L, Racil G, Knechtle B, Feki M, Bouassida A. Interval Training with Different Intensities in Overweight/Obese Adolescent Females. Int J Sports Med 2021; 43:434-443. [PMID: 34749418 DOI: 10.1055/a-1648-4653] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
To compare the effects of 12 weeks of high-intensity interval training (HIIT) versus moderate-intensity interval training (MIIT) on hematological and inflammatory markers in youth females, 38 overweight/obese females (16.4±1.0 yrs.) were randomly assigned to HIIT (2×6-8 repetitions of 30 s at 100-110% maximal aerobic speed (MAS), with 30 s active recovery between repetitions at 50% MAS; n=13), MIIT (2×6-8 repetitions of 30 s at 70-80% MAS, with 30 s active recovery between repetitions at 50% MAS; n=13), and a control group (CG, no intervention; n=12). Body composition, blood pressure, maximal heart rate, hematological and inflammatory markers (C-reactive protein [CRP], and erythrocyte sedimentation rate [ESR]) markers were assessed in all groups before and following the training program. Results revealed a significant (P<0.05) interaction effect for body composition, systolic blood pressure (SBP), MAS, maximal heart rate, and CRP. Within-group analyses for the HIIT and MIIT groups showed significant improvements in body mass (P=0.009 and P=0.025, respectively), BMI Z-score (P=0.011 and P=0.028, respectively), and MAS (P<0.001 and P=0.011, respectively). The HIIT program showed a significant decrease in body fat (P=0.002), waist circumference (P=0.002), maximal heart rate (P=0.003), SBP (P=0.001), and plasma CRP (P=0.004). In both groups, no significant changes were observed in ESR and hematological markers after intervention. No variable changed in CG. HIIT was the effective method to manage cardiometabolic health and inflammatory disorders in obese youth.
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Affiliation(s)
- Wissal Abassi
- University of Jendouba, High Institute of Sport and Physical Education of Kef, UR13JS01, 7100 Kef, Tunisia.,University of Tunis El Manar, Faculty of Medicine of Tunis, Rabta Hospital, LR99ES11, 1007 Tunis, Tunisia.,Higher Institute of Sport and Physical Education of Ksar Said, University of "La Manouba", Manouba 2010, Tunisia
| | - Nejmeddine Ouerghi
- University of Jendouba, High Institute of Sport and Physical Education of Kef, UR13JS01, 7100 Kef, Tunisia.,University of Tunis El Manar, Faculty of Medicine of Tunis, Rabta Hospital, LR99ES11, 1007 Tunis, Tunisia
| | | | - Lee Hill
- Division of Gastroenterology and Nutrition, Department of Pediatrics, McMaster University, Hamilton, Canada
| | - Ghazi Racil
- Higher Institute of Sport and Physical Education of Ksar Said, University of "La Manouba", Manouba 2010, Tunisia
| | - Beat Knechtle
- Medbase St. Gallen Am Vadianplatz, St. Gallen, Switzerland.,Institute of Primary Care, University of Zurich, Zurich, Switzerland
| | - Moncef Feki
- University of Tunis El Manar, Faculty of Medicine of Tunis, Rabta Hospital, LR99ES11, 1007 Tunis, Tunisia
| | - Anissa Bouassida
- University of Jendouba, High Institute of Sport and Physical Education of Kef, UR13JS01, 7100 Kef, Tunisia
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29
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Kim JS, Galvão DA, Newton RU, Gray E, Taaffe DR. Exercise-induced myokines and their effect on prostate cancer. Nat Rev Urol 2021; 18:519-542. [PMID: 34158658 DOI: 10.1038/s41585-021-00476-y] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2021] [Indexed: 02/06/2023]
Abstract
Exercise is recognized by clinicians in the field of clinical oncology for its potential role in reducing the risk of certain cancers and in reducing the risk of disease recurrence and progression; yet, the underlying mechanisms behind this reduction in risk are not fully understood. Studies applying post-exercise blood serum directly to various types of cancer cell lines provide insight that exercise might have a role in inhibiting cancer growth via altered soluble and cell-free blood contents. Myokines, which are cytokines produced by muscle and secreted into the bloodstream, might offer multiple benefits to cellular metabolism (such as a reduction in insulin resistance, improved glucose uptake and reduced adiposity), and blood myokine levels can be altered with exercise. Alterations in the levels of myokines such as IL-6, IL-15, IL-10, irisin, secreted protein acidic risk in cysteine (SPARC), myostatin, oncostatin M and decorin might exert a direct inhibitory effect on cancer growth via inhibiting proliferation, promoting apoptosis, inducing cell-cycle arrest and inhibiting the epithermal transition to mesenchymal cells. The association of insulin resistance, hyperinsulinaemia and hyperlipidaemia with obesity can create a tumour-favourable environment; exercise-induced myokines can manipulate this environment by regulating adipose tissue and adipocytes. Exercise-induced myokines also have a critical role in increasing cytotoxicity and the infiltration of immune cells into the tumour.
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Affiliation(s)
- Jin-Soo Kim
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia. .,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia.
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Elin Gray
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
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30
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Farinha C, Teixeira AM, Serrano J, Santos H, Campos MJ, Oliveiros B, Silva FM, Cascante-Rusenhack M, Luís P, Ferreira JP. Impact of Different Aquatic Exercise Programs on Body Composition, Functional Fitness and Cognitive Function of Non-Institutionalized Elderly Adults: A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18178963. [PMID: 34501553 PMCID: PMC8430467 DOI: 10.3390/ijerph18178963] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/18/2021] [Accepted: 08/22/2021] [Indexed: 11/16/2022]
Abstract
Aquatic physical exercise programs have become progressively more popular among elderly people. Some of the major physical exercise program disadvantages on land are minimized due to the specific properties of the aquatic environment. The purpose of the present randomized controlled study is to verify the effects of different aquatic physical exercise programs on body composition, functional fitness and cognitive function in non-institutionalized elderly people. For this study, 102 elderly individuals were randomly allocated into four different groups: AerG (n = 25, 71.44 ± 4.84 years); IntG (n = 28, 72.64 ± 5.22 years); ComG (n = 29, 71.90 ± 5.67 years) and CG (n = 20, 73.60 ± 5.25 years). Individuals from the groups AerG, IntG and ComG participated in three different aquatic physical exercise programs for a period of 28 weeks. The CG participants kept to their usual routines. All participants were evaluated for body composition, functional fitness and cognitive function at two time moments, i.e., pre- (M1) and post-intervention (M2). Significant differences for body composition were found between M1 and M2 for FM (p < 0.001), LBM (p < 0.001) and WCir (p < 0.01) in the AerG, for BMI (p < 0.05), FM (p < 0.05), LBM (p < 0.001) and LCir-R (p < 0.05) in the IntG, and for WGT (p < 0.01), FM (p < 0.05), LBM (p < 0.01), LCir-R (p < 0.05) and LCir-L (p < 0.01) in the ComG groups. For functional fitness, differences were found between M1 and M2 for 2m-ST (p < 0.000), 30s-CS (p < 0.000), 30s-AC (p < 0.05), HG-T-R (p < 0.000) and HG-T-L (p < 0.000) in the AerG, for 2m-ST (p < 0.05), BS-R (p < 0.05), 30s-CS (p < 0.000), 30s-AC(p < 0.01), HG-T-R (p < 0.000) and HG-T-L (p < 0.000) in the IntG, and for 30s-CS (p < 0.000), HG-T-R (p < 0.000) and HG-T-L (p < 0.000) in the ComG groups. The present study evidenced the beneficial effects of physical exercise in an aquatic environment on body composition, functional fitness and cognitive function in non-institutionalized elderly adults. The ComG water-based exercise program showed more beneficial effects in the improvement of body composition and cognitive function variables, while the IntG and AerG programs were more effective in the improvement of functional fitness.
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Affiliation(s)
- Carlos Farinha
- University of Coimbra, Research Unit for Sport and Physical Activity, CIDAF, UID/PTD/04213/2019, 3040-248 Coimbra, Portugal; (C.F.); (A.M.T.); (M.J.C.); (F.M.S.)
| | - Ana Maria Teixeira
- University of Coimbra, Research Unit for Sport and Physical Activity, CIDAF, UID/PTD/04213/2019, 3040-248 Coimbra, Portugal; (C.F.); (A.M.T.); (M.J.C.); (F.M.S.)
| | - João Serrano
- Sport, Health & Exercise Research Unit (SHERU), Polytechnic Institute of Castelo Branco, 6000-266 Castelo Branco, Portugal;
| | - Hélder Santos
- Coimbra School of Health Technology—IPC, 3046-854 Coimbra, Portugal;
| | - Maria João Campos
- University of Coimbra, Research Unit for Sport and Physical Activity, CIDAF, UID/PTD/04213/2019, 3040-248 Coimbra, Portugal; (C.F.); (A.M.T.); (M.J.C.); (F.M.S.)
| | - Bárbara Oliveiros
- Faculty of Medicine, University of Coimbra, 3000-370 Coimbra, Portugal;
| | - Fernanda M. Silva
- University of Coimbra, Research Unit for Sport and Physical Activity, CIDAF, UID/PTD/04213/2019, 3040-248 Coimbra, Portugal; (C.F.); (A.M.T.); (M.J.C.); (F.M.S.)
| | - Márcio Cascante-Rusenhack
- School of Physical Education and Sports, University of Costa Rica (UCR), San José 11501-2060, Costa Rica;
| | - Paulo Luís
- Municipality of Sertã, 6100-738 Sertã, Portugal;
| | - José Pedro Ferreira
- University of Coimbra, Research Unit for Sport and Physical Activity, CIDAF, UID/PTD/04213/2019, 3040-248 Coimbra, Portugal; (C.F.); (A.M.T.); (M.J.C.); (F.M.S.)
- Correspondence: ; Tel.: +351-926-294-135
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Effect of intermittent hypoxic conditioning on inflammatory biomarkers in older adults. Exp Gerontol 2021; 152:111478. [PMID: 34256114 DOI: 10.1016/j.exger.2021.111478] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/21/2021] [Accepted: 07/07/2021] [Indexed: 12/15/2022]
Abstract
Ageing is associated with chronic low-grade inflammation and with a decrease in muscle mass and strength. The aim of the study was to evaluate the effect of a resistance training programme in conditions of intermittent hypoxia on inflammatory biomarkers in older people. A total of 54 older adults (aged 65-75 years), who voluntarily participated in the study, were randomly divided into three groups: the control (CON) group, the resistance training normoxia (RTN) group that performed resistance training in normoxia and resistance training hypoxia (RTH) group that trained under hypoxic conditions at a simulated altitude of 2500 m above sea level. The training programme that was carried out during 24 weeks was similar in both experimental groups and consisted of a full-body workout with elastic bands and kettlebells (three sets x 12-15 reps). Blood inflammatory parameters (CRP, VCAM-1, IL-6, IL-8 and IL-10) were analysed before and after the intervention. After the resistance training programme, a significant decrease in CRP and IL-8 levels was observed, as well as an increase in IL-10 levels, both in normoxia and hypoxia. These results show that resistance training, either in conditions of normoxia or hypoxia, is useful to deal with the chronic inflammation associated with ageing.
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32
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Yang CB, Hsu CH, Huang CN, Tsao TH. The influence of low-impact dance intervention on bone metabolism, cognition, and function fitness of old women. J Women Aging 2021; 34:438-448. [PMID: 34224342 DOI: 10.1080/08952841.2021.1942766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This study examined the low-impact dance intervention on the markers of bone metabolism, cognitive function, and functional fitness of postmenopausal women. Senior women were randomized into low-impact dance (LG) or control group (CG). Three dance sessions weekly were scheduled in the LG for 16 weeks. The markers of bone metabolism, bone composition, Stroop test, and functional fitness were assessed at pre- and post-intervention. The marker of bone formation, some of cognitive function and functional fitness were improved in the LG. The low-impact dance intervention benefited the marker of bone formation, parts of cognitive function and functional fitness.
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Affiliation(s)
- Chung Bing Yang
- Department of Physical Education and Kinesiology, National Dong Hwa University, Hualien, Taiwan
| | - Chin Hsing Hsu
- Department of Recreational Sports and Health Promotion, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Chih Neng Huang
- Physical Education Office, National Taiwan Ocean University, Keelung, Taiwan
| | - Te Hung Tsao
- Center for Exercise and Health EducationNational Sun Yat-Sen University, Kaohsiung, Taiwan
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33
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Huschtscha Z, Parr A, Porter J, Costa RJS. Sarcopenic Characteristics of Active Older Adults: a Cross-Sectional Exploration. SPORTS MEDICINE-OPEN 2021; 7:32. [PMID: 33999277 PMCID: PMC8128944 DOI: 10.1186/s40798-021-00323-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 04/29/2021] [Indexed: 12/25/2022]
Abstract
BACKGROUND Ageing is associated with a decline in skeletal muscle mass and function (strength and power), known as sarcopenia. Inadequate dietary protein and inactivity have been shown to accelerate sarcopenia outcomes, occurring at different rates in males and females. Regardless, active older adults who often exceed the exercise guidelines still show signs of sarcopenia. This study aimed to explore the link between age, physical activity, protein intake, and biological sex with skeletal muscle mass, strength, power, and physical capacity/performance in active older adults. Fifty-four active older adults were recruited from this trial and grouped according to age (middle aged: 50-59 years, and older age: ≥ 60 years), exercise volume (low: ≥ 90-149 min/week, moderate: ≥ 150-299 min/week, and high: ≥ 300 min/week), protein intake (low: < 0.8 g/kg body mass (BM), moderate: ≥ 0.8-1.19g /kg BM, and high: ≥ 1.2 g/kg BM), and biological sex (males and females). Skeletal muscle and fat mass (dual X-ray absorptiometry), strength (1-repetition maximum using leg press, chest press, lateral pull down, and hand grip), power (counter movement jump), and general fitness (cardiorespiratory capacity and gait speed) were assessed. Data were grouped based on variables, and a general linear model (ANCOVA) or an independent t test was used to determine between group differences. RESULTS Fifty three of the total participants' data were analysed. The middle-aged group had 18%, 11%, and 10% higher leg press, chest press, and lateral pull down, respectively, compared to the older-aged group (p < .05). There were no significant differences between different levels of training volume and any of the outcomes. Higher protein intakes were associated with significantly less body fat mass (p = .005) and a trend towards a higher leg press (p = .053) and higher relative power (W/kg) (p = .056) compared with the moderate and low protein intake groups. Significant differences based on biological sex were observed for all outcomes except for gait speed (p = .611) and cardiorespiratory fitness (p = .147). CONCLUSIONS Contributions of age, physical activity, daily protein intake, and biological sex can explain the individual variation in outcomes related to changes in body composition, strength, power, and/or cardiorespiratory fitness in a cohort of active older adults. The preprint version of this work is available on Research Square: https://www.researchsquare.com/article/rs-51873/v1 . TRIAL REGISTRATION This trial is registered in the ANZCTR.org.au, no. ACTRN12618001088235 ( https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=375286 ).
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Affiliation(s)
- Zoya Huschtscha
- Department of Nutrition Dietetics & Food, Monash University, Level 1, 264 Ferntree Gully Road, Notting Hill, Victoria, 3168, Australia
| | - Alexandra Parr
- Department of Nutrition Dietetics & Food, Monash University, Level 1, 264 Ferntree Gully Road, Notting Hill, Victoria, 3168, Australia
| | - Judi Porter
- Department of Nutrition Dietetics & Food, Monash University, Level 1, 264 Ferntree Gully Road, Notting Hill, Victoria, 3168, Australia.,School of Exercise and Nutrition Sciences, Deakin University, Melbourne Burwood Campus, 221 Burwood Highway, Burwood, Victoria, 3125, Australia
| | - Ricardo J S Costa
- Department of Nutrition Dietetics & Food, Monash University, Level 1, 264 Ferntree Gully Road, Notting Hill, Victoria, 3168, Australia.
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Khalafi M, Malandish A, Rosenkranz SK. The impact of exercise training on inflammatory markers in postmenopausal women: A systemic review and meta-analysis. Exp Gerontol 2021; 150:111398. [PMID: 33965553 DOI: 10.1016/j.exger.2021.111398] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 05/04/2021] [Accepted: 05/05/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND The postmenopausal stage of life is associated with increased systemic inflammation that may be mitigated through exercise training. The effects of exercise training on inflammatory markers in postmenopausal women, however, require further elucidation. We therefore performed a systematic review and meta-analysis to investigate the available high-quality research on the effects of exercise training on inflammatory markers in postmenopausal women. METHOD Electronic searches in PubMed, Scopus, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, and Google Scholar were conducted to identify articles published through April 2021, for studies comparing exercise training to a control condition, on inflammatory markers including CRP, IL-6, TNF-α and adiponectin in postmenopausal women. Randomized or non-randomized controlled trials of exercise training were included according to the following criteria: (A) English language articles; (B) involving women participants who were post-menopausal; (C) providing measures of inflammatory markers including IL-6, TNF-α, CRP or adiponectin at baseline and after completion of the intervention; (D) an exercise training intervention duration of ≥4 weeks. RESULTS Results were extracted from the included studies and standardized mean differences (SMD) and 95% confidence intervals (95% CIs) were calculated. Thirty-two studies (representing 38 intervention groups) involving 1510 postmenopausal women were retrieved from the databases for analyses. Overall, exercise training significantly reduced IL-6 [-0.75 (95% CI: -1.07 to -0.42), p < 0.001; 20 interventions], TNF-α [-0.64 (95% CI: -0.91 to -0.37), p < 0.001; 24 interventions] and CRP [-0.64 (95%CI: -0.91 to -0.38), p < 0.001; 21 interventions] and increase adiponectin [0.98 (95% CI: 0.10 to 1.86), p = 0.02; 6 interventions], when compared with control. Furthermore, subgroup analyses suggested that aerobic, resistance, and combined training significantly reduced IL-6, TNF-α and CRP (p < 0.05). Exercise training improved IL-6, TNF-α and CRP in both younger (age < 64 years) and older (age ≥ 64 years) participants (p < 0.05). CONCLUSION These results suggest that exercise training may be an effective intervention for reducing pro-inflammatory markers and increasing adiponectin in postmenopausal women.
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Affiliation(s)
- Mousa Khalafi
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Tehran, Tehran, Iran.
| | - Abbas Malandish
- Department of Exercise Physiology, Faculty of Sport Sciences, Urmia University, Urmia, Iran.
| | - Sara K Rosenkranz
- Department of Food, Nutrition, Dietetics and Health, Kansas State University, Manhattan, KS, USA.
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35
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Furtado GE, Letieri RV, Caldo-Silva A, Sardão VA, Teixeira AM, de Barros MP, Vieira RP, Bachi ALL. Sustaining efficient immune functions with regular physical exercise in the COVID-19 era and beyond. Eur J Clin Invest 2021; 51:e13485. [PMID: 33393082 PMCID: PMC7883243 DOI: 10.1111/eci.13485] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 12/30/2020] [Accepted: 12/30/2020] [Indexed: 12/12/2022]
Abstract
The new coronavirus (SARS-CoV-2) appearance in Wuhan, China, did rise the new virus disease (COVID-19), which spread globally in a short time, leading the World Health Organization to declare a new global pandemic. To contain and mitigate the spread of SARS-CoV-2, specific public health procedures were implemented in virtually all countries, with a significant impact on society, making it difficult to keep the regular practice of physical activity. It is widely accepted that an active lifestyle contributes to the improvement of general health and preservation of cardiovascular, respiratory, osteo-muscular and immune system capacities. The positive effects of regular physical activity on the immune system have emerged as a pivotal trigger of general health, underlying the beneficial effects of physical activity on multiple physiological systems. Accordingly, recent studies have already pointed out the negative impact of physical inactivity caused by the social isolation imposed by the public sanitary authorities due to COVID-19. Nevertheless, there are still no current narrative reviews evaluating the real impact of COVID-19 on active lifestyle or even discussing the possible beneficial effects of exercise-promoted immune upgrade against the severity or progression of COVID-19. Based on the consensus in the scientific literature, in this review, we discuss how an exercise adherence could adequately improve immune responses in times of the 'COVID-19 Era and beyond'.
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Affiliation(s)
- Guilherme Eustáquio Furtado
- Health Sciences Research Unit, Nursing (UICISA:E), Nursing School of Coimbra (ESEnfC), Coimbra, Portugal.,N2i - Polytechnic Institute of Maia, Maia, Portugal.,University of Coimbra-Research Unit for Sport and Physical Activity (CIDAF, UID/PTD/04213/2019) at Faculty of Sport Science and Physical Education, (FCDEF-UC), Portugal
| | - Rubens Vinícius Letieri
- Post-doctoral Researcher, Rehabilitation Sciences Program, Rua Gabriel Monteiro da Silva, Federal University of Alfenas (UNIFAL), Alfenas, Brazil.,Multidisciplinary Research Nucleus in Physical Education (NIMEF), Physical Education Department, Federal University of Tocantins (UFT), Tocantinópolis, Brazil
| | - Adriana Caldo-Silva
- University of Coimbra-Research Unit for Sport and Physical Activity (CIDAF, UID/PTD/04213/2019) at Faculty of Sport Science and Physical Education, (FCDEF-UC), Portugal
| | - Vilma A Sardão
- Center for Neuroscience and Cell Biology (CNC), UC_Biotech, University of Coimbra, Cantanhede, Portugal
| | - Ana Maria Teixeira
- Multidisciplinary Research Nucleus in Physical Education (NIMEF), Physical Education Department, Federal University of Tocantins (UFT), Tocantinópolis, Brazil
| | - Marcelo Paes de Barros
- Center for Neuroscience and Cell Biology (CNC), UC_Biotech, University of Coimbra, Cantanhede, Portugal
| | - Rodolfo Paula Vieira
- Institute of Physical Activity Sciences and Sports (ICAFE), MSc/PhD Interdisciplinary Program in Health Sciences, Cruzeiro do Sul University, São Paulo, Brazil.,Federal University of Sao Paulo (UNIFESP), Post-graduation Program in Sciences of Human Movement and Rehabilitation, Santos, Brazil.,Post-Graduation Program in Bioengineering and in Biomedical Engineering, University Brazil, São Paulo, Brazil.,School of Medicine, Anhembi Morumbi University, São José dos Campos, Brazil
| | - André Luís Lacerda Bachi
- Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology, São José dos Campos, Brazil.,Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo, Brazil.,Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, Brazil
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36
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Sellami M, Bragazzi NL, Aboghaba B, Elrayess MA. The Impact of Acute and Chronic Exercise on Immunoglobulins and Cytokines in Elderly: Insights From a Critical Review of the Literature. Front Immunol 2021; 12:631873. [PMID: 33936044 PMCID: PMC8079972 DOI: 10.3389/fimmu.2021.631873] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 03/22/2021] [Indexed: 12/15/2022] Open
Abstract
The level of immunoglobulins and cytokines changes with an ageing immune system. This review summarizes findings from studies that have examined the impact of acute and chronic exercise on immunoglobulins and cytokines in the elderly. Our literature analysis revealed that acute endurance exercise resulted in increased secretory salivary immunoglobulin A (SIgA), while acute bouts of muscle strengthening exercise (i.e., isokinetic, eccentric, knee extensor exercise) increased plasma/muscle interleukin (IL)-6, IL-8 and tumor necrosis factor alpha (TNF-α) levels. Chronic exercise in the form of short-term endurance training (i.e., 12-16 weeks) and long-term combined endurance and resistance training (i.e., 6-12 months) induced increases in salivary SIgA concentration. We additionally identified that short-term endurance training at moderate intensities and the combination of endurance, strength, balance, and flexibility training increase plasma IL-10 and reduce plasma IL-6 and TNF-α in healthy elderly adults and male patients with chronic heart failure. Strength training for 6-12 weeks did not alter plasma IL-1β, IL-2, IL-6 and TNF-α concentration in healthy elderly adults and patients with chronic-degenerative diseases, while 12 weeks of resistance training decreased muscle TNF-α mRNA in frail elderly individuals. Short-term (i.e., 10-24 weeks) moderate- to high-intensity strength training reduced LPS–IL-6, LPS, IL-1β, LPS–TNF-α and circulating concentrations of TNF-α and increased IL-10 in healthy elderly women and older people with cognitive impairment, respectively. In conclusion, it appears that acute bouts of endurance exercise and short-term chronic exercise training exercise are appropriate methods to enhance mucosal immune function, reduce systemic markers of inflammation, and promote anti-inflammatory processes in elderly individuals.
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Affiliation(s)
- Maha Sellami
- Physical Education Department (PE), College of Education, Qatar University, Doha, Qatar
| | - Nicola Luigi Bragazzi
- Laboratory for Industrial and Applied Mathematics (LIAM), Department of Mathematics and Statistics, York University, Toronto, ON, Canada.,Department of Health Sciences (DISSAL), Postgraduate School of Public Health, University of Genoa, Genoa, Italy
| | - Baha Aboghaba
- Program of Exercise Science, College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
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37
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Huschtscha Z, Parr A, Porter J, Costa RJS. The Effects of a High-Protein Dairy Milk Beverage With or Without Progressive Resistance Training on Fat-Free Mass, Skeletal Muscle Strength and Power, and Functional Performance in Healthy Active Older Adults: A 12-Week Randomized Controlled Trial. Front Nutr 2021; 8:644865. [PMID: 33816540 PMCID: PMC8010144 DOI: 10.3389/fnut.2021.644865] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 02/05/2021] [Indexed: 12/19/2022] Open
Abstract
The study aimed to investigate the independent and combined effects of consuming a high-protein dairy milk beverage, twice daily, with or without a progressive resistance training (PRT) program on outcomes of age-related sarcopenia, in healthy active older (≥50 years) adults. In this 12-week, 2 × 2 factorial study, participants were randomly allocated into one of four groups: dairy milk beverage (DM), exercise and dairy milk beverage (EX+DM), exercise alone (EX), and control (CON). The EX group underwent a 12-week whole-body PRT schedule (three sessions/week) and a high-protein dairy milk beverage (DM) was consumed twice daily (30 g protein/day). At weeks 0, 6, and 12, body composition (iDXA), strength [one-repetition maximum (1RM): leg press, chest press, lateral (lat) pull-down, and handgrip], power (countermovement jump), cardiorespiratory fitness (VO2), and physical performance (gait speed) were measured. Before measurements, blood samples were collected to determine the immune (i.e., leukocyte trafficking and inflammatory cytokines) and hormonal (i.e., insulin, cortisol, IGF-1, testosterone, and estradiol) profiles. Participants (n = 37) completed the study within the controlled experimental conditions. Protein intake increased in the EX+DM [mean ± SD, 1.2 ± 0.2 to 1.8 ± 0.4 g/kg body mass (BM) per day-1] and DM (1.3 ± 0.5 to 1.8 ± 0.6 g kg-1 BM day-1) groups during the intervention. Absolute fat-free mass increased in the EX+DM [mean (95% confidence interval) = 0.65 (0.25-1.0) kg] and EX [0.49 (-0.44 to 1.40) kg] groups (P < 0.001) compared to DM [-0.54 (-1.6 to 0.05) kg]. Relative fat mass decreased (group*time, P = 0.018) in DM [-1.8% (-3.3 to -0.35%)] and EX+DM [-1.3% (-2.3 to -0.31%)], which was a greater reduction than that in the CON [0.10% (-0.80 to 1.0%)] group (P < 0.01). Relative maximal strength increased in both the EX and EX+DM (≥35%, P < 0.05) groups, but not in the DM and CON groups. The change in 1RM strength outcomes was higher in EX+DM compared to all other groups (53-78%, P < 0.01). There was an increase in resting plasma IL-10 concentration in EX+DM (88%), compared to all the other groups (P = 0.016). No other differences in systemic inflammatory cytokines were observed. There were no significant changes in all hormone concentrations measured among all groups. In conclusion, a high-protein dairy milk beverage providing additional protein did not further enhance the effects of PRT on outcomes of fat-free mass, power, or physical performance. However, there was a significant augmentative effect for high-protein dairy milk consumption on changes to maximal strength outcomes during PRT in healthy active older adults.
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Affiliation(s)
- Zoya Huschtscha
- Department of Nutrition Dietetics & Food, Monash University, Notting Hill, VIC, Australia
| | - Alexandra Parr
- Department of Nutrition Dietetics & Food, Monash University, Notting Hill, VIC, Australia
| | - Judi Porter
- Department of Nutrition Dietetics & Food, Monash University, Notting Hill, VIC, Australia
- School of Exercise and Nutrition Sciences, Institute for Physical Activity and Nutrition (IPAN), Deakin University, Geelong, VIC, Australia
| | - Ricardo J. S. Costa
- Department of Nutrition Dietetics & Food, Monash University, Notting Hill, VIC, Australia
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Gentil P, de Lira CAB, Coswig V, Barroso WKS, Vitorino PVDO, Ramirez-Campillo R, Martins W, Souza D. Practical Recommendations Relevant to the Use of Resistance Training for COVID-19 Survivors. Front Physiol 2021; 12:637590. [PMID: 33746777 PMCID: PMC7966515 DOI: 10.3389/fphys.2021.637590] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 01/26/2021] [Indexed: 12/21/2022] Open
Abstract
The novel coronavirus disease (COVID-19) has emerged at the end of 2019 and caused a global pandemic. The disease predominantly affects the respiratory system; however, there is evidence that it is a multisystem disease that also impacts the cardiovascular system. Although the long-term consequences of COVID-19 are not well-known, evidence from similar diseases alerts for the possibility of long-term impaired physical function and reduced quality of life, especially in those requiring critical care. Therefore, rehabilitation strategies are needed to improve outcomes in COVID-19 survivors. Among the possible strategies, resistance training (RT) might be particularly interesting, since it has been shown to increase functional capacity both in acute and chronic respiratory conditions and in cardiac patients. The present article aims to propose evidence-based and practical suggestions for RT prescription for people who have been diagnosed with COVID-19 with a special focus on immune, respiratory, and cardiovascular systems. Based on the current literature, we present RT as a possible safe and feasible activity that can be time-efficient and easy to be implemented in different settings.
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Affiliation(s)
- Paulo Gentil
- College of Physical Education and Dance, Federal University of Goiás, Goiânia, Brazil.,Hypertension League, Federal University of Goiás, Goiânia, Brazil
| | | | - Victor Coswig
- College of Physical Education, Federal University of Pará, Castanhal, Brazil
| | | | - Priscila Valverde de Oliveira Vitorino
- Hypertension League, Federal University of Goiás, Goiânia, Brazil.,Social Sciences and Health School, Pontifical Catholic University of Goiás, Goiânia, Brazil
| | - Rodrigo Ramirez-Campillo
- Laboratory of Human Performance, Quality of Life and Wellness Research Group, Department of Physical Activity Sciences, Universidad de Los Lagos, Osorno, Chile.,Centro de Investigación en Fisiología del Ejercicio, Facultad de Ciencias, Universidad Mayor, Santiago, Chile
| | - Wagner Martins
- Physiotherapy College, University of Brasília, Brasília, Brazil
| | - Daniel Souza
- College of Physical Education and Dance, Federal University of Goiás, Goiânia, Brazil
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Chupel MU, Minuzzi LG, Furtado GE, Santos ML, Ferreira JP, Filaire E, Teixeira AM. Taurine supplementation reduces myeloperoxidase and matrix-metalloproteinase-9 levels and improves the effects of exercise in cognition and physical fitness in older women. Amino Acids 2021; 53:333-345. [PMID: 33586039 DOI: 10.1007/s00726-021-02952-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 02/02/2021] [Indexed: 02/07/2023]
Abstract
Immunosenescence contributes to cognitive impairment and neurodegeneration, and those conditions could be attenuated by non-pharmacological anti-inflammatory strategies, such as exercise and supplementation with the amino acid taurine. Since taurine body content decreases with aging, we investigated the effects of supplementation (alone and combined with exercise) on oxidative stress, extracellular matrix degradation, white blood cells, neurotrophins, cognition and physical fitness of elderly women. Forty-eight women (83.58 ± 6.98 years) were enrolled into exercise training only (EO: n = 13), taurine supplementation (TS: n = 12), exercise training + taurine supplementation (ETTS: n = 11), and control group (CG: n = 12). All interventions lasted 14 weeks. Exercise was applied twice a week, and taurine was given once a day (1.5 g). Data collection occurred before and after interventions with the determination of myeloperoxidase (MPO), matrix metalloproteinase-9 (MMP-9), brain-derived neurotrophic factor (BDNF), nerve growth factor (NGF) levels, and white blood cell counts (WBC). Montreal cognitive assessment (MoCA) and physical fitness tests were also evaluated. Concentration of MPO and MMP-9 decreased after intervention in TS (p < 0.05). No effect of time or time × group was observed for WBC parameters; however, univariate analysis showed a significant decrease in lymphocytes for TS, while an increase in monocytes occurred in the CG (p < 0.05). MoCA scores decreased over time in the CG (p < 0.05). Improvements in physical fitness occurred in ETTS (better agility and aerobic capacity), mostly likely due to exercise and boosted by taurine supplementation. No changes in BDNF levels were observed (p > 0.05), while NGF concentration were undetectable in almost subjects. Exercise together with taurine supplementation appears to be a valuable strategy to enhance health-related outcomes in older persons.
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Affiliation(s)
- Matheus Uba Chupel
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal.
| | - Luciele Guerra Minuzzi
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal.,Exercise and Immunometabolism Research Group, Universidade Estadual Paulista (UNESP), Presidente Prudente, São Paulo, Brazil
| | - Guilherme Eustáquio Furtado
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal.,Health Sciences Research Unit: Nursing (UICISA:E), Nursing School of Coimbra (ESEnfC), Coimbra, Portugal
| | - Mário Leonardo Santos
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal
| | - José Pedro Ferreira
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal
| | - Edith Filaire
- CIAMS Laboratory, EA 4532, University of Paris-Sud, University of Orléans, Orléans, France
| | - Ana Maria Teixeira
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal
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Komleva YK, Lopatina OL, Gorina YV, Chernykh AI, Trufanova LV, Vais EF, Kharitonova EV, Zhukov EL, Vahtina LY, Medvedeva NN, Salmina AB. Expression of NLRP3 Inflammasomes in Neurogenic Niche Contributes to the Effect of Spatial Learning in Physiological Conditions but Not in Alzheimer's Type Neurodegeneration. Cell Mol Neurobiol 2021; 42:1355-1371. [PMID: 33392919 DOI: 10.1007/s10571-020-01021-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 11/27/2020] [Indexed: 12/27/2022]
Abstract
A common feature of neurodegenerative disorders, in particular Alzheimer's disease (AD), is a chronic neuroinflammation associated with aberrant neuroplasticity. Development of neuroinflammation affects efficacy of stem and progenitor cells proliferation, differentiation, migration, and integration of newborn cells into neural circuitry. However, precise mechanisms of neurogenesis alterations in neuroinflammation are not clear yet. It is well established that expression of NLRP3 inflammasomes in glial cells marks neuroinflammatory events, but less is known about contribution of NLRP3 to deregulation of neurogenesis within neurogenic niches and whether neural stem cells (NSCs), neural progenitor cells (NPCs) or immature neuroblasts may express inflammasomes in (patho)physiological conditions. Thus, we studied alterations of neurogenesis in rats with the AD model (intra-hippocampal injection of Aβ1-42). We found that in Aβ-affected brain, number of CD133+ cells was elevated after spatial training in the Morris water maze. The number of PSA-NCAM+ neuroblasts diminished by Aβ injection was completely restored by subsequent spatial learning. Spatial training leads to elevated expression of NLRP3 inflammasomes in the SGZ (subgranular zones): CD133+ and PSA-NCAM+ cells started to express NLRP3 in sham-operated, but not AD rats. Taken together, our data suggest that expression of NLRP3 inflammasomes in CD133+ and PSA-NCAM+ cells may contribute to stimulation of adult neurogenesis in physiological conditions, whereas Alzheimer's type neurodegeneration abolishes stimuli-induced overexpression of NLRP3 within the SGZ neurogenic niche.
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Affiliation(s)
- Yulia K Komleva
- The Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia. .,Research Institute of Molecular Medicine and Pathobiochemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia.
| | - O L Lopatina
- The Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia.,Research Institute of Molecular Medicine and Pathobiochemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - Ya V Gorina
- The Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia.,Research Institute of Molecular Medicine and Pathobiochemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - A I Chernykh
- Research Institute of Molecular Medicine and Pathobiochemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - L V Trufanova
- The Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - E F Vais
- The Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - E V Kharitonova
- The Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - E L Zhukov
- Department of Pathological Anatomy Named After Prof. P.G. Podzolkov, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - L Yu Vahtina
- Department of Human Anatomy, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - N N Medvedeva
- Department of Human Anatomy, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - A B Salmina
- The Department of Biochemistry, Medical, Pharmaceutical and Toxicological Chemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia.,Research Institute of Molecular Medicine and Pathobiochemistry, Ministry of Health of the Russian Federation, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
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Impact of Aquatic-Based Physical Exercise Programs on Risk Markers of Cardiometabolic Diseases in Older People: A Study Protocol for Randomized-Controlled Trials. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17228678. [PMID: 33561060 PMCID: PMC7700225 DOI: 10.3390/ijerph17228678] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/14/2020] [Accepted: 11/18/2020] [Indexed: 12/19/2022]
Abstract
Cardiometabolic diseases are one of the primary causes of mortality and morbidity worldwide and sedentary lifestyles are contributing factors to these pathologies. Physical exercise has been recognized as an important tool in the prevention and treatment of these diseases. However, there are still some doubts about the efficacy of certain type of physical exercise programs for older participants. The main goal of this study is to assess the impact of different aquatic-based physical exercise programs on risk markers of cardiometabolic diseases in older people. The study group will consist of non-institutionalized individuals, within the age group of 65 or older. The sample will be randomly divided into four groups, three experimental groups (EG) and one control group (CG). Participants from the EGs will be exposed to three physical aquatic-based exercise programs for a period of 28 weeks (continuous aerobic, interval aerobic and combined). The evaluated parameters include anthropometry, physical functions, mental health, cognitive function, carotid arteries intima-media thickness, heart rate variability and biochemical markers. The results will allow an interpretation of the impact of different aquatic-based physical exercise programs on cardiometabolic diseases markers and can also be used as a tool for professionals to prescribe adequate and more efficient physical exercise programs.
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42
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Tasbihgou SR, Dijkstra S, Atmosoerodjo SD, Tigchelaar I, Huet R, Mariani MA, Absalom AR. A prospective pilot study assessing levels of preoperative physical activity and postoperative neurocognitive disorder among patients undergoing elective coronary artery bypass graft surgery. PLoS One 2020; 15:e0240128. [PMID: 33048965 PMCID: PMC7553306 DOI: 10.1371/journal.pone.0240128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 09/20/2020] [Indexed: 11/17/2022] Open
Abstract
Physical inactivity and a sedentary lifestyle are associated with a chronic low-level inflammatory state which has been implicated in the pathogenesis of cardiovascular disease. There is growing interest in exercise programs as part of surgical ‘prehabilitation’. We therefore studied preoperative physical activity levels of patients undergoing elective Coronary Artery Bypass Graft (CABG) surgery, and performed an exploratory analysis of the influence of physical activity on postoperative outcome. The Short Questionnaire to Assess Health (SQUASH) was used to assess physical activity among 100 patients, of mean (SD) age 65.4 (7.6) years. Additionally, handgrip strength was measured, and the get-up-and-go test was conducted. Anxiety, depression, and quality of life were assessed, and a computerised cognitive test battery was used to assess cognitive performance preoperatively, and three months after surgery. Preoperatively, 76% of patients met the recommended national guidelines for physical activity. The incidence of pre-existing medical conditions, and other pre-operative patient features were similar in active and inactive patients. Preoperative physical activity was significantly inversely related to the logistic EuroSCORE. The level of physical activity was also significantly inversely related with preoperative C-reactive protein (CRP) and peak postoperative CRP, but physical activity did not appear to be associated with any adverse postoperative outcomes or extended length of hospital stay. The incidence of postoperative neurocognitive disorder (PNCD) at 3 months postoperatively was 26%. Cognitive performance was not related with physical activity levels. In summary, this was the first study to assess activity levels of cardiac surgical patients with the SQUASH questionnaire. The majority of patients were physically active. Although physical activity was associated with lower levels of inflammation in this pilot study, it was not associated with an improved clinical or cognitive postoperative outcome.
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Affiliation(s)
- Setayesh R Tasbihgou
- Department of Anesthesiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Sandra Dijkstra
- Department of Cardiothoracic Surgery, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Sawal D Atmosoerodjo
- Department of Anesthesiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Iris Tigchelaar
- Laboratory for Experimental Ophthalmology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Rolf Huet
- Department of Anesthesiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Massimo A Mariani
- Department of Cardiothoracic Surgery, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Anthony R Absalom
- Department of Anesthesiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
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43
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Mokhtari-Zaer A, Hosseini M, Roshan NM, Boskabady MH. Treadmill exercise ameliorates memory deficits and hippocampal inflammation in ovalbumin-sensitized juvenile rats. Brain Res Bull 2020; 165:40-47. [PMID: 32998022 DOI: 10.1016/j.brainresbull.2020.09.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 08/29/2020] [Accepted: 09/17/2020] [Indexed: 12/16/2022]
Abstract
The behavioral changes, including spatial learning and memory impairment as well as depressive- and anxiety-like behaviors in an animal model of asthma were demonstrated previously. On the other hand, there is increasing evidence that the anti-inflammatory actions of exercise are related to their neuroprotective properties against different insults in the brain. This study was aimed to explore the effects of moderate treadmill exercise on cognitive deficits and possible anti-inflammatory mechanisms in ovalbumin (OVA)-sensitized rats. The exercise groups were trained to run on the treadmill 30 min/day with an intensity of 12 m/min, 5 days/week for 4 weeks. Animals in the OVA groups were sensitized by two intraperitoneal (i.p.) injections of OVA (10 μg/injection) and challenged with OVA by inhalation during the treadmill running exercise period. Passive avoidance (PA) memory, levels of interleukin (IL)-10 and tumor necrosis factor (TNF)-α in the hippocampus, total and differential white blood cell (WBC) count in the blood as well as pathological changes of the lung were then evaluated. OVA-sensitization was resulted in cognitive deficits in the PA task, along with increased total and differential WBC in blood and TNF-α in the hippocampus. However, exercise ameliorated these changes and increased the IL-10 level in the hippocampus, suggesting that moderate treadmill exercise can improve memory impairment in OVA-sensitized rats due to its anti-inflammatory properties.
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Affiliation(s)
- Amin Mokhtari-Zaer
- Pharmaceutical Sciences Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mahmoud Hosseini
- Division of Neurocognitive Sciences, Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nama Mohammadian Roshan
- Department of Pathology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Hossein Boskabady
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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44
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Marshall RN, Morgan PT, Martinez-Valdes E, Breen L. Quadriceps muscle electromyography activity during physical activities and resistance exercise modes in younger and older adults. Exp Gerontol 2020; 136:110965. [PMID: 32360986 PMCID: PMC7264709 DOI: 10.1016/j.exger.2020.110965] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 04/17/2020] [Accepted: 04/23/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Understanding the root cause of the age-related impairment in muscle adaptive remodelling with resistance exercise training (RET) and developing pragmatic and accessible resistance exercise for older adults, are essential research directives. METHODS We sought to determine whether indices of quadriceps muscle EMG activity in response to different modes of RET and activities of daily living (ADL), differed between 15 healthy younger (25 ± 3 years) and 15 older (70 ± 5 years) adults. On four separate days, participants completed a maximal voluntary contraction (MVC) of the knee extensors, followed by a 15 m walking task, stair climbing task (i.e. ADL) and lower-limb RET through body-weight squats (BW-RET) and seated knee extensions on a machine (MN-RET) or via elastic bands (EB-RET). Surface quadriceps electromyography (EMG) was measured throughout all tasks to provide indirect estimates of changes in muscle activity. RESULTS MVC was significantly greater in young vs. older adults (Young: 256 ± 72 vs. Old: 137 ± 48 N·m, P < 0.001). EMG activity during all exercise tasks was significantly higher in older vs. younger adults when expressed relative to maximal EMG achieved during MVC (P < 0.01, for all). In addition, relative quadriceps muscle EMG activity was significantly greater in EB-RET (Young: 20.3 ± 8.7 vs. Old: 37.0 ± 10.7%) and MN-RET (Young: 22.9 ± 10.3, vs. Old: 37.8 ± 10.8%) compared with BW-RET (Young: 8.6 ± 2.9 vs. Old: 27.0 ± 9.3%), in young and older adults (P < 0.001). However, there was no significant difference in quadriceps EMG between EB-RET and MN-RET (P > 0.05). CONCLUSIONS In conclusion, relative quadriceps muscle EMG activity was higher across a range of activities/exercise modes in older vs. younger adults. The similar quadriceps muscle EMG activity between EB-RET and MN-RET provides a platform for detailed investigation of the neuromuscular and muscle metabolic responses to such pragmatic forms of RET to strengthen the evidence-base for this mode of RET as a potential countermeasure to sarcopenia.
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Affiliation(s)
- Ryan N Marshall
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, United Kingdom; MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, United Kingdom
| | - Paul T Morgan
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, United Kingdom; MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, United Kingdom
| | - Eduardo Martinez-Valdes
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, United Kingdom; Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, United Kingdom
| | - Leigh Breen
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, United Kingdom; MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham, United Kingdom; NIHR, Birmingham Biomedical Research Centre, Birmingham, United Kingdom.
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45
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Vasconcelos ABS, Resende-Neto AGD, Nogueira AC, Aragão-Santos JC, Monteiro MRP, Morais Junior GS, Avelar GG, Camargo EA, Nóbrega ODT, Da Silva-Grigoletto ME. Functional and traditional training improve muscle power and reduce proinflammatory cytokines in older women: A randomized controlled trial. Exp Gerontol 2020; 135:110920. [DOI: 10.1016/j.exger.2020.110920] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 02/25/2020] [Accepted: 03/05/2020] [Indexed: 01/18/2023]
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Gómez-Rubio P, Trapero I. The Beneficial Effect of Physical Exercise on Inflammatory Makers in Older Individuals. Endocr Metab Immune Disord Drug Targets 2020; 21:1008-1016. [PMID: 32504508 DOI: 10.2174/1871530320666200606225357] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/17/2020] [Accepted: 04/24/2020] [Indexed: 11/22/2022]
Abstract
Old age is associated with a loss of motor functions and a general progressive decline in cognitive functions. Physical exercise is one of the ways in which inflammatory levels in general can be reduced, and therefore physical exercise can be considered a biological aging decelerator. In this article, we examine the relationships between physical exercise and inflammatory markers reported for the different physical exercise protocols that have been used in studies with older individuals, as well as the effects of these regimens. The different types of exercises programmed, and methods used to implement them were very heterogeneous in the articles we analysed. Both, the aerobic exercise and resistance training protocols produced a decrease in plasma levels of IL-6, CRP and TNF-α, and an increase of IL-10 plasma levels as a chronic effect. However, the acute-response of physical exercise appeared to be an initial increase in IL-6 expression and plasma IL-6 levels. Continuing with these exercise programs usually subsequently achieved a chronic response in which there was a decrease in both the basal levels of IL-6, CRP and TNF-α, and the IL-6 produced as acute responses. Regardless of the type of exercise performed, it seems that the exercise parameters, intensity, duration, subject variables, fitness, and level of inflammation are key factors in achieving the expected balance between proinflammatory and anti-inflammatory cytokines.
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Affiliation(s)
| | - Isabel Trapero
- Department of Nursing, University of Valencia, Valencia, Spain
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47
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Macaulay TR, Fisher BE, Schroeder ET. Potential Indirect Mechanisms of Cognitive Enhancement After Long-Term Resistance Training in Older Adults. Phys Ther 2020; 100:907-916. [PMID: 31944253 PMCID: PMC7530578 DOI: 10.1093/ptj/pzaa013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 09/27/2019] [Accepted: 11/24/2019] [Indexed: 01/01/2023]
Abstract
The prevalence of dementia and other age-associated cognitive disorders is steadily increasing worldwide. With no cure after diagnosis, successful treatment likely requires maximum adherence to preventative countermeasures. Many potential risk factors are modifiable through exercise. Specifically, mounting evidence suggests that long-term resistance training (RT) can help maintain cognitive abilities with aging and have additional benefits to overall brain health. Physical therapists are uniquely positioned to administer such clinical interventions designed to slow disease progression. However, a neuroscientific foundation for these benefits must be established to justify the integration of RT for brain health into practice. The mechanisms of cognitive decline are commonly linked to fundamental processes of aging. Even healthy older adults experience decreases in physical capacity, vascular function, brain structure and function, glucose regulation, inflammation, mood, and sleep quality. Yet, clinical trials involving RT in older adults have consistently demonstrated improvements in each of these systems with concomitant enhancement of cognitive performance. Beneficial adaptations may indirectly or directly mediate benefits to brain function, and understanding this relationship can help us develop optimal intervention strategies for the aging population.
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Affiliation(s)
- Timothy R Macaulay
- Clinical Exercise Research Center, Division of Biokinesiology and Physical Therapy, University of Southern California, 1540 East Alcazar St, CHP 149, Los Angeles, CA 90089 (USA). Address all correspondence to Mr Macaulay at:
| | - Beth E Fisher
- Clinical Exercise Research Center, Division of Biokinesiology and Physical Therapy, University of Southern California
| | - E Todd Schroeder
- Clinical Exercise Research Center, Division of Biokinesiology and Physical Therapy, University of Southern California
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Eustáquio FG, Uba CM, Guerra ML, Luis R, Carlos CJ, Eef H, Pedro FJ, Maria TA. The Mediating Effect of Different Exercise Programs on the Immune Profile of Frail Older Women with Cognitive Impairment. Curr Pharm Des 2020; 26:906-915. [DOI: 10.2174/1381612826666200203123258] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 11/25/2019] [Indexed: 01/10/2023]
Abstract
Background:
Frail individuals experience an accelerated immunosenescence, and exercise has been
identified as a therapy to promote a better inflammatory environment.
Objective:
To analyze the effects of 28-weeks of two different exercise protocols on the functional fitness and
immune profiles of institutionalized pre-frail and frail women with mild cognitive impairment.
Methods:
Participants residing in care homes (n=60, 81±7.84 years old) were randomized into three groups: a
chair elastic band muscle-strength exercise (CSE, n=21; 81±4.79), a chair multimodal exercise (CME, n=20;
80±8.19), and a control non-exercise (CGne, n=19; 80±10.01). Both CME and CSE groups performed
progressive circuit-training exercise sessions. The controls did not change their usual lifestyle. The Fried protocol
and the Mini-Mental State Examination questionnaire were used to identify the frail subgroups and the
participants with mild cognitive impairment. Data for anti and pro-inflammatory markers and physical fitness
were analyzed pre and post-interventions.
Results:
After the intervention, a significant effect of time and time by group for sIgA and time by group for IL-
10 levels were found (p > 0.05). Within-group analysis showed a significant moderate decrease in the TNF-α to
IL-10 ratio for the CME group and an increase in the controls (p > 0.05) and a slight reduction in the IL-6 and IL-
1β concentrations. The controls showed a negative trend towards a decrease in physical fitness and a trend for
increased levels in the pro-inflammatory markers IL-6 and IL-1β.
Conclusions:
The evidence regarding the use of systematic and moderate long-term exercise as therapy for
promoting a better balance between pro- and anti-inflammatory environments and a decrease in the inflammatory
index for the CME group were the most promising results from this study.
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Affiliation(s)
- Furtado G. Eustáquio
- Research Center for Sport and Physical Activity, CIDAF (UID/PTD/04213/2019), Faculty of Sports Sciences and Physical Education (FCDEF-UC) - University of Coimbra, Coimbra, Portugal
| | - Chupel M. Uba
- Research Center for Sport and Physical Activity, CIDAF (UID/PTD/04213/2019), Faculty of Sports Sciences and Physical Education (FCDEF-UC) - University of Coimbra, Coimbra, Portugal
| | - Minuzzi L. Guerra
- Research Center for Sport and Physical Activity, CIDAF (UID/PTD/04213/2019), Faculty of Sports Sciences and Physical Education (FCDEF-UC) - University of Coimbra, Coimbra, Portugal
| | - Rama Luis
- Research Center for Sport and Physical Activity, CIDAF (UID/PTD/04213/2019), Faculty of Sports Sciences and Physical Education (FCDEF-UC) - University of Coimbra, Coimbra, Portugal
| | - Colado J. Carlos
- Reserch Unit in Sport and Health, Department of Physical Education and Sports, University of Valencia, Valencia, Spain
| | - Hogervorst Eef
- School of Sport and Exercise Sciences, Loughborough University, Leicestershire, United Kingdom
| | - Ferreira J. Pedro
- Research Center for Sport and Physical Activity, CIDAF (UID/PTD/04213/2019), Faculty of Sports Sciences and Physical Education (FCDEF-UC) - University of Coimbra, Coimbra, Portugal
| | - Teixeira A. Maria
- Research Center for Sport and Physical Activity, CIDAF (UID/PTD/04213/2019), Faculty of Sports Sciences and Physical Education (FCDEF-UC) - University of Coimbra, Coimbra, Portugal
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Wang T, Mao L, Wang J, Li P, Liu X, Wu W. Influencing Factors and Exercise Intervention of Cognitive Impairment in Elderly Patients with Chronic Obstructive Pulmonary Disease. Clin Interv Aging 2020; 15:557-566. [PMID: 32368022 PMCID: PMC7183549 DOI: 10.2147/cia.s245147] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 03/06/2020] [Indexed: 12/19/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a common respiratory condition characterized by airflow limitation in the elderly. Airflow limitation is partially reversible and progressive. COPD not only causes a gradual decline in lung function but also affects the function of other systems throughout the body; it also has adverse effects on the central nervous system that can lead to cognitive impairment, especially in elderly patients. Therefore, understanding the influencing factors of cognitive impairment in elderly patients with COPD and applying early intervention are crucial in improving the quality of life of patients and reducing the burden on their families and society. This article mainly discusses the related factors of cognitive impairment in elderly patients with COPD and expands the possible mechanism of exercise in improving cognitive impairment in patients with COPD to provide a reference for the clinical prevention and treatment of cognitive impairment in elderly patients with COPD.
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Affiliation(s)
- Ting Wang
- Department of Sports Medicine, Shanghai University of Sport, Shanghai 200438, People's Republic of China
| | - Lijuan Mao
- Department of Sports Medicine, Shanghai University of Sport, Shanghai 200438, People's Republic of China
| | - Jihong Wang
- Department of Sports Medicine, Shanghai University of Sport, Shanghai 200438, People's Republic of China
| | - Peijun Li
- Department of Sports Medicine, Shanghai University of Sport, Shanghai 200438, People's Republic of China
| | - Xiaodan Liu
- School of Rehabilitation Science, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, People's Republic of China.,Institute of Rehabilitation Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai 201203, People's Republic of China
| | - Weibing Wu
- Department of Sports Medicine, Shanghai University of Sport, Shanghai 200438, People's Republic of China
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50
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Colado JC, Furtado GE, Teixeira AM, Flandez J, Naclerio F. Concurrent and Construct Validation of a New Scale for Rating Perceived Exertion during Elastic Resistance Training in The Elderly. J Sports Sci Med 2020; 19:175-186. [PMID: 32132841 PMCID: PMC7039017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 01/09/2020] [Indexed: 06/10/2023]
Abstract
The purpose of the study was to examine the concurrent and construct validity of a new perceptual scale to control the exercise intensity using elastic bands (Resistance Intensity Scale for Exercise; RISE) in the elderly. Twenty-six participants underwent two sessions consisting of 4 exercises. The participants performed three sets of 15 repetitions per exercise of either low, medium, or high intensity. The criterion variables were heart rate and applied force (mean and peak). Following the final repetition of each set, active muscle (AM) and overall body (OB) ratings of perceived exertion (RPE) were collected from RISE and the OMNI-Resistance Exercise Scale of perceived exertion with elastic bands (OMNI-RES EB). Construct validity was established by correlating the perceptual score obtained from both scales, RISE and OMNI-RES EB. Significant (p ≤ 0.05) and positive linear relationships between both scales were found (RPE-AM R2 = 0.90; RPE-OB R2 = 0.77). Significant differences in heart rate, applied force, and RISE scores were observed between the sets of the three intensities. For all 4 analyzed exercises, high-intensity sets elicited higher heart rate, applied force, and perceptual scores compared with the medium- and low-intensity sets. Furthermore, the medium-intensity sets produced higher perceptual, physiologic, and performance responses than the low-intensity sets. Intersession reliability was 0.88 for heart rate, 0.94 and 0.95 for applied force, 0.88 for the RPE-AM, and 0.80 for the RPE-OB. Conclusion: The RISE scale can be considered a valid method for assessing the perceived exertion during resistance exercises performed with elastic bands in the elderly.
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Affiliation(s)
- Juan C Colado
- Research Unit in Sport and Health, Research Group in Prevention and Health in Exercise and Sport, University of Valencia, Spain
| | - Guilherme E Furtado
- Research Unit for Sport and Physical Activity, Faculty of Sport Science and Physical Education, University of Coimbra, Portugal
| | - Ana M Teixeira
- Research Unit for Sport and Physical Activity, Faculty of Sport Science and Physical Education, University of Coimbra, Portugal
| | - Jorge Flandez
- Faculty of Pedagogy in Physical Education, Sports and Recreation, Austral University of Valdivia, Chile
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