1
|
Gargalionis AN, Adamopoulos C, Vottis CT, Papavassiliou AG, Basdra EK. Runx2 and Polycystins in Bone Mechanotransduction: Challenges for Therapeutic Opportunities. Int J Mol Sci 2024; 25:5291. [PMID: 38791330 PMCID: PMC11121608 DOI: 10.3390/ijms25105291] [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: 05/04/2024] [Accepted: 05/12/2024] [Indexed: 05/26/2024] Open
Abstract
Bone mechanotransduction is a critical process during skeletal development in embryogenesis and organogenesis. At the same time, the type and level of mechanical loading regulates bone remodeling throughout the adult life. The aberrant mechanosensing of bone cells has been implicated in the development and progression of bone loss disorders, but also in the bone-specific aspect of other clinical entities, such as the tumorigenesis of solid organs. Novel treatment options have come into sight that exploit the mechanosensitivity of osteoblasts, osteocytes, and chondrocytes to achieve efficient bone regeneration. In this regard, runt-related transcription factor 2 (Runx2) has emerged as a chief skeletal-specific molecule of differentiation, which is prominent to induction by mechanical stimuli. Polycystins represent a family of mechanosensitive proteins that interact with Runx2 in mechano-induced signaling cascades and foster the regulation of alternative effectors of mechanotransuction. In the present narrative review, we employed a PubMed search to extract the literature concerning Runx2, polycystins, and their association from 2000 to March 2024. The keywords stated below were used for the article search. We discuss recent advances regarding the implication of Runx2 and polycystins in bone remodeling and regeneration and elaborate on the targeting strategies that may potentially be applied for the treatment of patients with bone loss diseases.
Collapse
Affiliation(s)
- Antonios N. Gargalionis
- Laboratory of Clinical Biochemistry, Medical School, National and Kapodistrian University of Athens, ‘Attikon’ University General Hospital, 12462 Athens, Greece;
| | - Christos Adamopoulos
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (C.A.); (A.G.P.)
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Christos T. Vottis
- First Department of Orthopedics, Medical School, National and Kapodistrian University of Athens, ‘Attikon’ University General Hospital, 12462 Athens, Greece;
| | - Athanasios G. Papavassiliou
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (C.A.); (A.G.P.)
| | - Efthimia K. Basdra
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (C.A.); (A.G.P.)
| |
Collapse
|
2
|
Moysés-Oliveira M, Adami LNG, Guerreiro P, Mosini AC, Kloster A, Cunha L, Paschalidis M, Marquezini BP, Pires GN, Tempaku PF, Andersen ML, Tufik S. Endocrine and Epigenetic Regulation as Common Pathways Underlying the Genetic Basis of Sleep Traits and Longevity. Rejuvenation Res 2023; 26:206-213. [PMID: 37694591 DOI: 10.1089/rej.2023.0019] [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] [Indexed: 09/12/2023] Open
Abstract
The amount of sleep needed over one's lifespan is age dependent and not sleeping enough or sleeping in excess is associated with increased morbidity and mortality. Yet, the convergent molecular mechanisms that link longevity and sleep are largely unknown. We performed a gene enrichment study that (1) identified genes associated with both longevity and sleep traits and (2) determined molecular pathways enriched among these shared genes. We manually curated two sets of genes, one associated with longevity and aging and the other with sleep traits (e.g., insomnia, narcolepsy, sleep duration, chronotype, among others), with both gene lists heavily driven by hits from recent large-scale Genome-Wide Association Studies. There were 47 overlapping genes between the gene list associated with sleep traits (1064 genes total) and the genes associated with longevity (367 genes total), indicating significantly more overlap than expected by chance. An overrepresentation analysis identified enriched pathways that suggest endocrine and epigenetic regulation as potential shared mechanisms between sleep traits and longevity. Concordantly, functional network analysis retrieved two clusters, being one associated with proteins of nuclear functions and the other, with extracellular proteins. This overlapping gene set, and the highlighted biological pathways may serve as preliminary findings for new functional investigations of sleep and longevity shared genetic mechanisms.
Collapse
Affiliation(s)
| | - Luana N G Adami
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
| | - Pedro Guerreiro
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
| | | | - Anna Kloster
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
| | - Lais Cunha
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
| | - Mayara Paschalidis
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
| | | | - Gabriel N Pires
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Priscila F Tempaku
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
| | - Monica L Andersen
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Sergio Tufik
- Sleep Institute, Associação Fundo de Incentivo à Pesquisa, São Paulo, Brazil
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| |
Collapse
|
3
|
Carvalhas-Almeida C, Serra J, Moita J, Cavadas C, Álvaro AR. Understanding neuron-glia crosstalk and biological clocks in insomnia. Neurosci Biobehav Rev 2023; 147:105100. [PMID: 36804265 DOI: 10.1016/j.neubiorev.2023.105100] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 02/03/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023]
Abstract
According to the World Health Organization, about one-third of the population experiences insomnia symptoms, and about 10-15% suffer from chronic insomnia, the most common sleep disorder. Sleeping difficulties associated with insomnia are often linked to chronic sleep deprivation, which has a negative health impact partly due to disruption in the internal synchronisation of biological clocks. These are regulated by clock genes and modulate most biological processes. Most studies addressing circadian rhythm regulation have focused on the role of neurons, yet glial cells also impact circadian rhythms and sleep regulation. Chronic insomnia and sleep loss have been associated with glial cell activation, exacerbated neuroinflammation, oxidative stress, altered neuronal metabolism and synaptic plasticity, accelerated age-related processes and decreased lifespan. It is, therefore, essential to highlight the importance of glia-neuron interplay on sleep/circadian regulation and overall healthy brain function. Hence, in this review, we aim to address the main neurobiological mechanisms involved in neuron-glia crosstalk, with an emphasis on microglia and astrocytes, in both healthy sleep, chronic sleep deprivation and chronic insomnia.
Collapse
Affiliation(s)
- Catarina Carvalhas-Almeida
- CNC - Center for Neuroscience and Cell Biology, University of Coimbra, Portugal; Centre for Innovation in Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal
| | - Joana Serra
- Sleep Medicine Unit, Coimbra Hospital and University Center (CHUC), Coimbra, Portugal
| | - Joaquim Moita
- Sleep Medicine Unit, Coimbra Hospital and University Center (CHUC), Coimbra, Portugal
| | - Cláudia Cavadas
- CNC - Center for Neuroscience and Cell Biology, University of Coimbra, Portugal; Centre for Innovation in Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal; Faculty of Pharmacy, University of Coimbra, Portugal; Institute for Interdisciplinary Research (IIIUC), University of Coimbra, Coimbra, Portugal
| | - Ana Rita Álvaro
- CNC - Center for Neuroscience and Cell Biology, University of Coimbra, Portugal; Centre for Innovation in Biomedicine and Biotechnology (CIBB), University of Coimbra, Portugal; Institute for Interdisciplinary Research (IIIUC), University of Coimbra, Coimbra, Portugal.
| |
Collapse
|
4
|
McPhillips MV, Li J, Petrovsky DV, Gooneratne NS, Aryal S, Hodgson NA. A randomized controlled trial to test a behavioral sleep intervention to improve insomnia symptoms in older adults with mild cognitive impairment: Multicomponent Behavioral Sleep Intervention (MBSI) protocol. Contemp Clin Trials 2023; 127:107137. [PMID: 36858255 PMCID: PMC10068807 DOI: 10.1016/j.cct.2023.107137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 02/16/2023] [Accepted: 02/24/2023] [Indexed: 03/03/2023]
Abstract
BACKGROUND Insomnia symptoms in older adults with mild cognitive impairment represent a significant public health burden in terms of impaired quality of life, risks from untreated insomnia, and adverse effects from pharmaceutical insomnia treatment. To address current limitations in the most effective non-pharmacological treatments for insomnia in older adults with mild cognitive impairment, we are conducting a randomized pilot study to test a brief (4- week), tablet-based, personalized, multicomponent behavioral sleep intervention (MBSI) for insomnia, compared to a sleep education control, in a sample of older adults with mild cognitive impairment. METHODS Participants will be randomized in a 1:1 ratio to intervention or control group. Both groups will complete three virtual study data collection visits: baseline, 4-week post-intervention, and 12-week post-intervention follow-up. Key components of the 4-week intervention include sleep hygiene education, stimulating meaningful activity during the day and promoting relaxation therapy at night. We will determine preliminary immediate (4-week) and sustained efficacy (12-week) of MBSI compared to sleep education on sleep related outcomes and health related quality of life. Additionally, we will explore mechanisms by which the intervention affects sleep and health related quality of life using standardized questionnaires and inflammatory biomarkers. RESULTS (N/A). DISCUSSION The findings of the proposed project will inform future, larger scale clinical trials and may provide a novel and innovative way for older adults with mild cognitive impairment to achieve better sleep and health-related quality of life outcomes.
Collapse
Affiliation(s)
| | - Junxin Li
- School of Nursing, John Hopkins University, USA
| | - Darina V Petrovsky
- School of Nursing, Institute for Health, Health Care Policy, and Aging Research, Rutgers University, USA
| | | | | | | |
Collapse
|
5
|
Pranoto A, Rejeki PS, Miftahussurur M, Setiawan HK, Yosika GF, Munir M, Maesaroh S, Purwoto SP, Waritsu C, Yamaoka Y. Single 30 min treadmill exercise session suppresses the production of pro-inflammatory cytokines and oxidative stress in obese female adolescents. J Basic Clin Physiol Pharmacol 2023; 34:235-242. [PMID: 36804995 DOI: 10.1515/jbcpp-2022-0196] [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: 09/04/2022] [Accepted: 01/24/2023] [Indexed: 02/19/2023]
Abstract
OBJECTIVES Regular treadmill exercise may result in changes in pro-inflammatory cytokines and oxidative stress. However, the way acute treadmill exercise mechanisms affect the changes in pro-inflammatory cytokines and oxidative stress in obese has not been comprehensively exposed. This study aimed to analyze the pro-inflammatory cytokines and oxidative stress between 30 min before treadmill exercise and 24 h after treadmill exercise in obese adolescents. METHODS A total of 20 obese females aged 19-24 years were recruited from female students and given one session of treadmill exercise with an intensity of 60-70% HRmax. Thiobarbituric acid reactive substance (TBARS) was used to analyze serum levels of MDA, while enzyme-linked immunosorbent assay (ELISA) was used to analyze serum levels of TNF-α and IL-6. Moreover, the independent samples t-test with a significance level of 5% was employed to have the statistical analysis. RESULTS The results on 24 h after treadmill exercise and delta (Δ) between CTRL and TREG showed a significant difference (p<0.001). CONCLUSIONS This study found a decrease in pro-inflammatory cytokines and oxidative stress 24 h after treadmill exercise in obese adolescents. Therefore, treadmill exercise can be a promising strategy for preventing adolescents from obesity as well as preventing disease risks associated with oxidative stress and chronic inflammation.
Collapse
Affiliation(s)
- Adi Pranoto
- Doctoral Program of Medical Science, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Purwo Sri Rejeki
- Physiology Division, Department of Medical Physiology and Biochemistry, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Muhammad Miftahussurur
- Division of Gastroentero-Hepatology, Department of Internal Medicine, Faculty of Medicine Universitas Airlangga - Dr. Soetomo Teaching Hospital - Institute of Tropical Disease, Surabaya, Indonesia
| | - Hayuris Kinandita Setiawan
- Physiology Division, Department of Medical Physiology and Biochemistry, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Ghana Firsta Yosika
- Study Program of Sports Coaching Education, Faculty of Teacher Training and Education, Universitas Tanjungpura, Pontianak, Indonesia
| | - Misbakhul Munir
- Physiology Division, Department of Medical Physiology and Biochemistry, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Siti Maesaroh
- Study Program of Sports Coaching Education, Faculty of Teacher Training and Education, Universitas Riau, Pekanbaru, Indonesia
| | | | - Cakra Waritsu
- Study Program of Physiotherapy, Faculty of Health Science, Universitas Muhammadiyah Surabaya, Surabaya, Indonesia
| | - Yoshio Yamaoka
- Department of Environmental and Preventive Medicine, Faculty of Medicine, Oita University, Yufu, Japan
| |
Collapse
|
6
|
Ma Q, Miri Z, Haugen HJ, Moghanian A, Loca D. Significance of mechanical loading in bone fracture healing, bone regeneration, and vascularization. J Tissue Eng 2023; 14:20417314231172573. [PMID: 37251734 PMCID: PMC10214107 DOI: 10.1177/20417314231172573] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 04/13/2023] [Indexed: 05/31/2023] Open
Abstract
In 1892, J.L. Wolff proposed that bone could respond to mechanical and biophysical stimuli as a dynamic organ. This theory presents a unique opportunity for investigations on bone and its potential to aid in tissue repair. Routine activities such as exercise or machinery application can exert mechanical loads on bone. Previous research has demonstrated that mechanical loading can affect the differentiation and development of mesenchymal tissue. However, the extent to which mechanical stimulation can help repair or generate bone tissue and the related mechanisms remain unclear. Four key cell types in bone tissue, including osteoblasts, osteoclasts, bone lining cells, and osteocytes, play critical roles in responding to mechanical stimuli, while other cell lineages such as myocytes, platelets, fibroblasts, endothelial cells, and chondrocytes also exhibit mechanosensitivity. Mechanical loading can regulate the biological functions of bone tissue through the mechanosensor of bone cells intraosseously, making it a potential target for fracture healing and bone regeneration. This review aims to clarify these issues and explain bone remodeling, structure dynamics, and mechano-transduction processes in response to mechanical loading. Loading of different magnitudes, frequencies, and types, such as dynamic versus static loads, are analyzed to determine the effects of mechanical stimulation on bone tissue structure and cellular function. Finally, the importance of vascularization in nutrient supply for bone healing and regeneration was further discussed.
Collapse
Affiliation(s)
- Qianli Ma
- Department of Biomaterials, Institute
of Clinical Dentistry, University of Oslo, Norway
- Department of Immunology, School of
Basic Medicine, Fourth Military Medical University, Xi’an, PR China
| | - Zahra Miri
- Department of Materials Engineering,
Isfahan University of Technology, Isfahan, Iran
| | - Håvard Jostein Haugen
- Department of Biomaterials, Institute
of Clinical Dentistry, University of Oslo, Norway
| | - Amirhossein Moghanian
- Department of Materials Engineering,
Imam Khomeini International University, Qazvin, Iran
| | - Dagnjia Loca
- Rudolfs Cimdins Riga Biomaterials
Innovations and Development Centre, Institute of General Chemical Engineering,
Faculty of Materials Science and Applied Chemistry, Riga Technical University, Riga,
Latvia
- Baltic Biomaterials Centre of
Excellence, Headquarters at Riga Technical University, Riga, Latvia
| |
Collapse
|
7
|
Zhang J, Su M, Cheng J, Zhou S, Liu L, Yao NA. A nationally representative study of aerobic activity and strength training in older cancer survivors and their psychological distress and sleep difficulties. Support Care Cancer 2022; 30:9597-9605. [PMID: 36171399 DOI: 10.1007/s00520-022-07370-2] [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: 05/24/2022] [Accepted: 09/20/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine the prevalence of different levels of aerobic activity and strength training in older cancer survivors and their associations with psychological distress and sleep difficulties. METHODS We used cross-sectional data from the 2016-2018 National Health Interview Survey on 3,425 survivors aged ≥ 65 years. Individuals were classified into active, insufficiently active, and inactive categories, and by whether they reported strength training at least twice per week. The outcome variables were self-reported psychological distress, trouble falling asleep, trouble staying asleep, and trouble waking up feeling rested. Multivariate logistic models were used to calculate the odds ratios (ORs) and the 95% confidence intervals (CIs). RESULTS Only 35.2% of older survivors reached the recommended aerobic activity guidelines, and 12% had strength training at least twice per week. A total of 626 (18.3%) reported at least moderate psychological distress, and 1,137 (33.2%) had trouble staying asleep. For survivors who reported strength training less than two times per week, being insufficiently active or inactive was associated with worse psychological distress (OR 1.52, 95% CI 1.17-1.97; OR 1.30, 95% CI 1.02-1.64) and more sleep difficulties (OR ranging from 1.33 to 2.07). Among active survivors, strength training two or more times per week was associated with more trouble staying asleep (OR 1.67, 95% CI 1.06-2.58). CONCLUSIONS Most older cancer survivors did not meet the recommended physical activity guidelines and suffered from psychological distress and sleep difficulties. Additional research may be needed to examine the effects of frequent muscle strength training on sleep quality.
Collapse
Affiliation(s)
- Jiajun Zhang
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, 44 Wenhuaxi Rd, Jinan, 250012, Shandong, China
- Center for Cancer Control and Policy Research, Shandong University, Jinan, China
| | - Mingzhu Su
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, 44 Wenhuaxi Rd, Jinan, 250012, Shandong, China
- Center for Cancer Control and Policy Research, Shandong University, Jinan, China
| | - Joyce Cheng
- School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Shengyu Zhou
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, 44 Wenhuaxi Rd, Jinan, 250012, Shandong, China
- Center for Cancer Control and Policy Research, Shandong University, Jinan, China
| | - Li Liu
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Nengliang Aaron Yao
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, 44 Wenhuaxi Rd, Jinan, 250012, Shandong, China.
- Center for Cancer Control and Policy Research, Shandong University, Jinan, China.
- Home Centered Care Institute, Schaumburg, IL, USA.
| |
Collapse
|
8
|
Zhang L, Zheng YL, Wang R, Wang XQ, Zhang H. Exercise for osteoporosis: A literature review of pathology and mechanism. Front Immunol 2022; 13:1005665. [PMID: 36164342 PMCID: PMC9509020 DOI: 10.3389/fimmu.2022.1005665] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
Osteoporosis (OP) is a disease that weakens bones and has a high morbidity rate worldwide, which is prevalent among the elderly, particularly, women of postmenopausal age. The dynamic balance between bone formation and resorption is necessary for normal bone metabolism. Many factors, including aging, estrogen deficiency, and prolonged immobilization, disrupt normal apoptosis, autophagy, and inflammation, leading to abnormal activation of osteoclasts, which gradually overwhelm bone formation by bone resorption. Moderate exercise as an effective non-drug treatment helps increase bone formation and helps relieve OP. The possible mechanisms are that exercise affects apoptosis and autophagy through the release of exercise-stimulated myohormone and the secretion of anti-inflammatory cytokines via mechanical force. In addition, exercise may also have an impact on the epigenetic processes involved in bone metabolism. Mechanical stimulation promotes bone marrow mesenchymal stem cells (BMSCs) to osteogenic differentiation by altering the expression of non-coding RNAs. Besides, by reducing DNA methylation, the mechanical stimulus can also alter the epigenetic status of osteogenic genes and show associated increased expression. In this review, we reviewed the possible pathological mechanisms of OP and summarized the effects of exercise on bone metabolism, and the mechanisms by which exercise alleviates the progression of OP, to provide a reference for the prevention and treatment of OP.
Collapse
Affiliation(s)
- Lin Zhang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Yi-Li Zheng
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Rui Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Xue-Qiang Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
- Department of Rehabilitation Medicine, Shanghai Shangti Orthopaedic Hospital, Shanghai, China
- *Correspondence: Xue-Qiang Wang, ; Hao Zhang,
| | - Hao Zhang
- Department of Orthopedics, Changhai Hospital Affiliated to the Navy Military Medical University, Shanghai, China
- *Correspondence: Xue-Qiang Wang, ; Hao Zhang,
| |
Collapse
|
9
|
Ogbutor UG, Nwangwa EK, Nwogueze BC, Igweh JC, Ugoeze FC, Ezunu E, Chijiokwu EA. Proinflammatory and Anti-inflammatory Cytokine Response to Isometric Handgrip Exercise and the Effects of Duration and Intensity of the Isometric Efforts in Prehypertensive Participants. J Chiropr Med 2022; 21:177-186. [PMID: 36118105 PMCID: PMC9479174 DOI: 10.1016/j.jcm.2022.05.002] [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: 06/13/2020] [Revised: 05/05/2022] [Accepted: 05/26/2022] [Indexed: 11/25/2022] Open
Abstract
Objective The purpose of this study was to investigate the responses of selected inflammatory cytokines to isometric handgrip exercise and identify possible effects of intensity and duration of the isometric effort on these variables. Methods A total of 192 sedentary prehypertensive Nigerian participants aged between 30 and 50 years were recruited into the study and randomly distributed into 3 groups of 64 participants each. The participants performed 24 consecutive days of isometric handgrip exercise at 30% maximum voluntary contraction. At the end of the 24 days, group 1 discontinued the exercise protocol, while group 2 continued the exercise protocol for another 24 consecutive days, and group 3 continued with the exercise protocol for another 24 consecutive days but at 50% maximum voluntary contraction. The parameters used to assess the inflammatory cytokine variables included interleukin-6 (IL-6), interleukin-10 (IL-10), and tumor necrosis factor-alpha (TNF-α). Results There was an increase in the resting values of IL-10 across the 3 groups, while the resting values of IL-6 and TNF-α were reduced significantly across groups. Generally, the exercise-induced changes in the levels of these cytokines (TNF-α, IL-6, and IL-10) should improve inflammatory and metabolic abnormalities. Conclusion The isometric handgrip exercise protocols in this study resulted in elevation of anti-inflammatory cytokine (IL-10) and reductions in the values of proinflammatory cytokines TNF- α and IL-6.
Collapse
Affiliation(s)
| | | | - Bartholomew Chukwuebuka Nwogueze
- Physiology Department, Delta State University, Abraka, Delta State, Nigeria,Corresponding author: Bartholomew C. Nwogueze, BSc, MSc, MPH, PhD, Physiology Department, Delta State University, PMB 1, Abraka, Delta State, Nigeria
| | | | | | - Emmanuel Ezunu
- Physiotherapy Department, Federal Medical Centre, Asaba, Delta State, Nigeria
| | | |
Collapse
|
10
|
Chappel-Farley MG, Mander BA, Neikrug AB, Stehli A, Nan B, Grill JD, Yassa MA, Benca RM. Symptoms of obstructive sleep apnea are associated with less frequent exercise and worse subjective cognitive function across adulthood. Sleep 2022; 45:zsab240. [PMID: 34604910 PMCID: PMC8919199 DOI: 10.1093/sleep/zsab240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 08/15/2021] [Indexed: 02/07/2023] Open
Abstract
STUDY OBJECTIVES To determine whether subjective measures of exercise and sleep are associated with cognitive complaints and whether exercise effects are mediated by sleep. METHODS This study analyzed questionnaire data from adults (18-89) enrolled in a recruitment registry. The Cognitive Function Instrument (CFI) assessed cognitive complaints. Medical Outcomes Study Sleep Scale (MOS-SS) subscales and factor scores assessed sleep quality, daytime sleepiness, nighttime disturbance, and insomnia and obstructive sleep apnea (OSA)-like symptoms. Exercise frequency was defined as the weekly number of exercise sessions. Exercise frequency, MOS-SS subscales, and factor scores were examined as predictors of CFI score, adjusting for age, body mass index, education, sex, cancer diagnosis, antidepressant usage, psychiatric conditions, and medical comorbidities. Analyses of covariance examined the relationship between sleep duration groups (short, mid-range, and long) and CFI score, adjusting for covariates. Mediation by sleep in the exercise-CFI score relationship was tested. RESULTS Data from 2106 adults were analyzed. Exercise and MOS-SS subscales and factor scores were associated with CFI score. Higher Sleep Adequacy scores were associated with fewer cognitive complaints, whereas higher Sleep Somnolence, Sleep Disturbance, Sleep Problems Index I, Sleep Problems Index II, and factor scores were associated with more cognitive complaints. MOS-SS subscales and factor scores, except Sleep Disturbance and the insomnia factor score, mediated the association between exercise and cognitive complaints. CONCLUSIONS The relationship between exercise frequency and subjective cognitive performance is mediated by sleep. In particular, the mediation effect appears to be driven by symptoms possibly suggestive of OSA which are negatively associated with exercise engagement, sleep quality, daytime sleepiness, and subjective cognitive performance.
Collapse
Affiliation(s)
- Miranda G Chappel-Farley
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA, USA
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, Irvine, CA, USA
| | - Bryce A Mander
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, Irvine, CA, USA
- Department of Psychiatry and Human Behavior, University of California, Irvine, Irvine, CA, USA
- Institute for Memory Impairments and Neurological Disorders, University of California, Irvine, Irvine, CA, USA
- Department of Cognitive Sciences, University of California Irvine, Irvine, CA, USA
| | - Ariel B Neikrug
- Department of Psychiatry and Human Behavior, University of California, Irvine, Irvine, CA, USA
| | - Annamarie Stehli
- Department of Psychiatry and Human Behavior, University of California, Irvine, Irvine, CA, USA
| | - Bin Nan
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, Irvine, CA, USA
- Institute for Memory Impairments and Neurological Disorders, University of California, Irvine, Irvine, CA, USA
- Department of Statistics, University of California, Irvine, Irvine, CA, USA
| | - Joshua D Grill
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA, USA
- Department of Psychiatry and Human Behavior, University of California, Irvine, Irvine, CA, USA
- Institute for Memory Impairments and Neurological Disorders, University of California, Irvine, Irvine, CA, USA
| | - Michael A Yassa
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA, USA
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, Irvine, CA, USA
- Department of Psychiatry and Human Behavior, University of California, Irvine, Irvine, CA, USA
- Institute for Memory Impairments and Neurological Disorders, University of California, Irvine, Irvine, CA, USA
| | - Ruth M Benca
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA, USA
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, Irvine, CA, USA
- Department of Psychiatry and Human Behavior, University of California, Irvine, Irvine, CA, USA
- Institute for Memory Impairments and Neurological Disorders, University of California, Irvine, Irvine, CA, USA
- Department of Psychiatry and Behavioral Medicine, Wake Forest University, Winston-Salem, NC, USA
| |
Collapse
|
11
|
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.
Collapse
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
| |
Collapse
|
12
|
Zhang S, Zhang J, Kim Y, Zhang W. Prevalence of Colorectal Polyps Based on Cardiorespiratory Fitness, Muscle Strength, Health Behavior, and Abdominal Obesity in Asymptomatic Elderly. Healthcare (Basel) 2021; 9:1400. [PMID: 34683079 PMCID: PMC8535689 DOI: 10.3390/healthcare9101400] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 10/14/2021] [Accepted: 10/17/2021] [Indexed: 01/06/2023] Open
Abstract
Colorectal polyps are precursor lesions of colorectal cancer and are known to be associated with obesity, low physical activity, and unhealthy behavior. This cross-sectional study analyzed the prevalence of colorectal polyps based on cardiorespiratory fitness (CRF), muscle strength, and health behavior in older adults. Participants were asymptomatic and included 1024 men and 472 women aged 65-80 years who visited the health care center. Colonoscopy was performed under conscious sedation, and cardiorespiratory fitness was measured as the maximum oxygen uptake using gas analysis. Muscle strength was determined using isokinetic equipment, and physical activity, alcohol consumption, and smoking status were investigated using questionnaires. Waist circumference was measured at the thickest part of the middle of the abdomen. Logistic regression analysis was used to calculate the prevalence of colorectal polyps using odds ratios (ORs) based on the variables. The incidence of colorectal polyps was 65.2% in men and 48.5% in women. The ORs of colorectal polyps for obesity were 1.151 (95% confidence interval [CI], 1.010-2.291) and 1.178 (95% CI, 1.015-2.612) in men and women, respectively. The OR for colorectal polyps in male current smokers was 1.884. The ORs for low CRF were 1.985 and 1.841 in men and women, respectively, compared with high CRF. The prevalence of polyps increased with low muscle strength (men's OR 1.343 women's OR 1.440) and physical activity in both men (OR 1.693) and women (OR 1.861). In conclusion, lower CRF and muscle strength were associated with an increased prevalence of colorectal polyps in men and women. In both sexes, high waist circumference and low physical activity increased the prevalence of colorectal polyps.
Collapse
Affiliation(s)
- Shiyu Zhang
- School of Physical Education in Main Campus, Zhengzhou University, Zhengzhou 450001, China; (S.Z.); (J.Z.)
| | - Junyong Zhang
- School of Physical Education in Main Campus, Zhengzhou University, Zhengzhou 450001, China; (S.Z.); (J.Z.)
| | - Yonghwan Kim
- Department of Physical Education, Gangneung-Wonju National University, Gangneung 25457, Korea;
| | - Wangyang Zhang
- School of Physical Education in Main Campus, Postdoctoral Mobile Station of Public Administration, Zhengzhou University, Zhengzhou 450001, China
| |
Collapse
|
13
|
Al-Jiffri OH, Abd El-Kader SM. Aerobic versus resistance exercises on systemic inflammation and sleep parameters in obese subjects with chronic insomnia syndrome. Afr Health Sci 2021; 21:1214-1222. [PMID: 35222584 PMCID: PMC8843261 DOI: 10.4314/ahs.v21i3.30] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Chronic primary insomnia is a prevalent sleep disorder that is associated with adverse effects on health outcomes. Exercise is often considered a non-pharmacological approach that could have beneficial effects on sleep. Objective The aim of the study was to compare the impact of aerobic and resistance exercise training on quality of sleep and inflammatory markers among subjects with chronic primary insomnia. Material and methods Sixty previously sedentary subjects with chronic primary insomnia subjects enrolled in this study, their age ranged from 31–52 years. All participants were randomly assigned to aerobic exercise intervention group (group A, n=35) or resistance exercise intervention group (group B, n=35). Polysomnographic recordings for sleep quality assessment, IL-6, IL-10 and TNF-α were measured before and at the end of the study after six months. Results There was a significant increase in the total sleep duration, sleep efficiency, sleep onset latency and IL-10 in group(A) and group (B) in addition to significant reduction in awake time after sleep onset, REM latency, IL-6 and TNF-α after 6 months of aerbic and resistance exercise training. However, there were significant differences between both groups at the end of the study. Conclusion Aerobic exercise training is more appropriately than resistance exercise training in modulation of inflammatory and sleep quality among subjects with chronic primary insomnia.
Collapse
Affiliation(s)
- Osama H Al-Jiffri
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shehab M Abd El-Kader
- Department of Physical Therapy, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
14
|
Guida JL, Alfini AJ, Gallicchio L, Spira AP, Caporaso NE, Green PA. Association of objectively measured sleep with frailty and 5-year mortality in community-dwelling older adults. Sleep 2021; 44:6066553. [PMID: 33406254 DOI: 10.1093/sleep/zsab003] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 11/10/2020] [Indexed: 02/06/2023] Open
Abstract
STUDY OBJECTIVES To determine whether actigraphy-measured sleep was independently associated with risk of frailty and mortality over a 5-year period among older adults. METHODS We used data from Waves 2 (W2) and 3 (W3) (2010-2015) of the National Social Life, Health and Aging Project, a prospective cohort of community-dwelling older adults born between 1920 and 1947. One-third of W2 respondents were randomly selected to participate in a sleep study, of whom N = 727 consented and N = 615 were included in the analytic sample. Participants were instructed to wear a wrist actigraph for 72 h (2.93 ± 0.01 nights). Actigraphic sleep parameters were averaged across nights and included total sleep time, percent sleep, sleep fragmentation index, and wake after sleep onset. Subjective sleep was collected via questionnaire. Frailty was assessed using modified Fried Frailty Index. Vital status was ascertained at the time of the W3 interview. W3 frailty/mortality status was analyzed jointly with a four-level variable: robust, pre-frail, frail, and deceased. Associations were modeled per 10-unit increase. RESULTS After controlling for baseline frailty (robust and pre-frail categories), age, sex, education, body mass index, and sleep time preference, a higher sleep fragmentation index was associated with frailty (OR = 1.70, 95% CI: 1.02-2.84) and mortality (OR = 2.12, 95% CI: 1.09-4.09). Greater wake after sleep onset (OR = 1.24, 95% CI: 1.02-1.50) and lower percent sleep (OR = 0.41, 95% CI: 0.17-0.97) were associated with mortality. CONCLUSIONS Among community-dwelling older adults, actigraphic sleep is associated with frailty and all-cause mortality over a 5-year period. Further investigation is warranted to elucidate the physiological mechanisms underlying these associations.
Collapse
Affiliation(s)
- Jennifer L Guida
- Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Alfonso J Alfini
- Department of Mental Health, Johns Hopkins University, Baltimore, MD, USA
| | - Lisa Gallicchio
- Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Adam P Spira
- Department of Mental Health, Johns Hopkins University, Baltimore, MD, USA.,Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, USA.,Center on Aging and Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Neil E Caporaso
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Paige A Green
- Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| |
Collapse
|
15
|
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.
Collapse
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
| | | |
Collapse
|
16
|
Gencarelli A, Sorrell A, Everhart CM, Zurlinden T, Everhart DE. Behavioral and exercise interventions for sleep dysfunction in the elderly: a brief review and future directions. Sleep Breath 2021; 25:2111-2118. [PMID: 33630239 PMCID: PMC7905198 DOI: 10.1007/s11325-021-02329-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 01/26/2021] [Accepted: 02/19/2021] [Indexed: 11/28/2022]
Abstract
Purpose The impact of sleep-related changes and disorders in the geriatric populations are of utmost concern due to health consequences and increased risk of injury as well as injuring others as a result of poor sleep. The purpose of this paper is to provide a brief review of the current state of the literature with regard to sleep, aging, common non-pharmacological interventions, and the potential use of exercise in combination with behavioral interventions. Methods Initially, this manuscript focuses on a brief (nonsystematic) review of sleep parameters and physiology that are associated with the aging process. Subsequently, information regarding sleep disorders in the elderly in general, and insomnia in particular are discussed. Last, a brief review of current recommended interventions is provided. Results The current major nonpharmacological interventions are described including Cognitive Behavioral Therapy for Insomnia (CBT-I). The potential use of exercise as a safe intervention for poor sleep is discussed. Finally, a call is made for increased research that examines the combination of traditional behavioral interventions with exercise.
Collapse
Affiliation(s)
- Amy Gencarelli
- Department of Psychology, East Carolina University, Greenville, NC, 27858, USA
| | - Anne Sorrell
- Department of Psychology, East Carolina University, Greenville, NC, 27858, USA
| | | | - Taylor Zurlinden
- Department of Psychology, East Carolina University, Greenville, NC, 27858, USA
| | - D Erik Everhart
- Department of Psychology, East Carolina University, Greenville, NC, 27858, USA.
| |
Collapse
|
17
|
Sharma S, Gupta B, Bhandari S, Bhardwaj S, Ahmed A. Response of proinflammatory cytokine, tumor necrosis factor-alpha to moderate physical activity in nondiabetic hypertensives and type 2 diabetic hypertensives. MEDICAL JOURNAL OF DR. D.Y. PATIL VIDYAPEETH 2021. [DOI: 10.4103/mjdrdypu.mjdrdypu_85_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
18
|
Alfini AJ, Won J, Weiss LR, Nyhuis CC, Shackman AJ, Spira AP, Smith JC. Impact of exercise on older adults' mood is moderated by sleep and mediated by altered brain connectivity. Soc Cogn Affect Neurosci 2020; 15:1238-1251. [PMID: 33201227 PMCID: PMC7745152 DOI: 10.1093/scan/nsaa149] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 09/25/2020] [Accepted: 10/27/2020] [Indexed: 01/01/2023] Open
Abstract
Older adults comprise the fastest growing global demographic and are at increased risk of poor mental health outcomes. Although aerobic exercise and sleep are critical to the preservation of emotional well-being, few studies have examined their combined mood-enhancing effects, or the potential neural mechanisms underlying these effects. Here, we used a randomized crossover design to test the impact of acute exercise on mood and the intrinsic functional connectivity (iFC) of the cingulo-opercular network in physically healthy older adults. Wrist actigraphy provided objective indices of sleep. Results revealed that 30 min of moderate-intensity aerobic exercise acutely enhanced positive affect (PA) and reduced iFC between the cingulo-opercular network and the hippocampus. Both effects were magnified among older adults with greater sleep disturbance. Exercise-induced changes in hippocampal iFC mediated relations between sleep disturbance and exercise-induced increases in PA. These findings provide evidence that aerobic exercise enhances mood, that it does so by altering connectivity between the anterior insula-a key hub in the cingulo-opercular network-and the hippocampus and that lower sleep quality is a stronger predictor of these effects among older adults. These observations underscore the benefits of moderate-intensity exercise-a safe and scalable behavioral intervention-and provide new clues about the neural circuitry underlying the interactive effects of sleep and exercise on mood.
Collapse
Affiliation(s)
- Alfonso J Alfini
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Junyeon Won
- Department of Kinesiology, University of Maryland School of Public Health, College Park, MD 20742, USA
| | - Lauren R Weiss
- Department of Kinesiology, University of Maryland School of Public Health, College Park, MD 20742, USA
- Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD 20742, USA
| | - Casandra C Nyhuis
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Alexander J Shackman
- Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD 20742, USA
- Department of Psychology, University of Maryland, College Park, MD, USA
| | - Adam P Spira
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
- Center on Aging and Health, Johns Hopkins School of Medicine and Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - J Carson Smith
- Department of Kinesiology, University of Maryland School of Public Health, College Park, MD 20742, USA
- Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD 20742, USA
| |
Collapse
|
19
|
Smith JK. Exercise as an Adjuvant to Cartilage Regeneration Therapy. Int J Mol Sci 2020; 21:ijms21249471. [PMID: 33322825 PMCID: PMC7763351 DOI: 10.3390/ijms21249471] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/03/2020] [Accepted: 12/10/2020] [Indexed: 02/06/2023] Open
Abstract
This article provides a brief review of the pathophysiology of osteoarthritis and the ontogeny of chondrocytes and details how physical exercise improves the health of osteoarthritic joints and enhances the potential of autologous chondrocyte implants, matrix-induced autologous chondrocyte implants, and mesenchymal stem cell implants for the successful treatment of damaged articular cartilage and subchondral bone. In response to exercise, articular chondrocytes increase their production of glycosaminoglycans, bone morphogenic proteins, and anti-inflammatory cytokines and decrease their production of proinflammatory cytokines and matrix-degrading metalloproteinases. These changes are associated with improvements in cartilage organization and reductions in cartilage degeneration. Studies in humans indicate that exercise enhances joint recruitment of bone marrow-derived mesenchymal stem cells and upregulates their expression of osteogenic and chondrogenic genes, osteogenic microRNAs, and osteogenic growth factors. Rodent experiments demonstrate that exercise enhances the osteogenic potential of bone marrow-derived mesenchymal stem cells while diminishing their adipogenic potential, and that exercise done after stem cell implantation may benefit stem cell transplant viability. Physical exercise also exerts a beneficial effect on the skeletal system by decreasing immune cell production of osteoclastogenic cytokines interleukin-1β, tumor necrosis factor-α, and interferon-γ, while increasing their production of antiosteoclastogenic cytokines interleukin-10 and transforming growth factor-β. In conclusion, physical exercise done both by bone marrow-derived mesenchymal stem cell donors and recipients and by autologous chondrocyte donor recipients may improve the outcome of osteochondral regeneration therapy and improve skeletal health by downregulating osteoclastogenic cytokine production and upregulating antiosteoclastogenic cytokine production by circulating immune cells.
Collapse
Affiliation(s)
- John Kelly Smith
- Departments of Academic Affairs and Biomedical Sciences, James H. Quillen College of Medicine, East Tennessee State University, P.O. Box 70300, Johnson City, TN 37614, USA
| |
Collapse
|
20
|
Abd El-Kader SM, Al-Jiffri OH. Aerobic exercise affects sleep, psychological wellbeing and immune system parameters among subjects with chronic primary insomnia. Afr Health Sci 2020; 20:1761-1769. [PMID: 34394237 PMCID: PMC8351861 DOI: 10.4314/ahs.v20i4.29] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Chronic primary insomnia is characterized by long-term difficulties in maintaining and initiating sleep, too early waking up, poor mood, fatigue, impaired concentration and poor quality of life. Exercise training is recommended to prevent and alleviate sleep disorders. OBJECTIVE The aim of the study was to investigate the influence of aerobic exercise training on quality of sleep, psychological wellbeing and immune system among subjects with chronic primary insomnia. MATERIAL AND METHODS Eighty previously sedentary subjects with chronic primary insomnia subjects enrolled in this study, their age ranged from 35-56 years. All participants were randomly assigned to supervised aerobic exercise intervention group (group A, n=40) or control group (group B, n=40). Polysomnographic recordings for sleep quality assessment, Beck Depression Inventory (BDI), Profile of Mood States(POMS), Rosenberg Self-Esteem Scale (RSES), number of CD3+, CD4+, CD8+ T cells count and CD4/CD8 ratio were measured before and at the end of the study after six months. RESULTS There was a significant increase in the total sleep duration, sleep efficiency and sleep onset latency in group(A) after six months of aerobic exercise training, while, wake time after sleep onset and rapid eye movement (REM) latency significantly reduced after six months of aerobic training compared with values obtained prior to aerobic exercise training. Also, the mean values of BDI, POMS, CD3 count, CD4 count and CD8 count decreased significantly and the mean value of RSES significantly increased in group (A) after the aerobic exercise training, while the results of the control group were not significant. Moreover, there were significant differences between both groups at the end of the study. CONCLUSION Exercise training can be considered as a non-pharmacological modalty for modifying sleep quality, psychological wellbeing and immune system among subjects with chronic primary insomnia.
Collapse
Affiliation(s)
- Shehab M Abd El-Kader
- Department of Physical Therapy, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Osama H Al-Jiffri
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
21
|
Jonkman AH, Frenzel T, McCaughey EJ, McLachlan AJ, Boswell-Ruys CL, Collins DW, Gandevia SC, Girbes ARJ, Hoiting O, Kox M, Oppersma E, Peters M, Pickkers P, Roesthuis LH, Schouten J, Shi ZH, Veltink PH, de Vries HJ, Shannon Weickert C, Wiedenbach C, Zhang Y, Tuinman PR, de Man AME, Butler JE, Heunks LMA. Breath-synchronized electrical stimulation of the expiratory muscles in mechanically ventilated patients: a randomized controlled feasibility study and pooled analysis. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2020; 24:628. [PMID: 33126902 PMCID: PMC7596623 DOI: 10.1186/s13054-020-03352-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/16/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Expiratory muscle weakness leads to difficult ventilator weaning. Maintaining their activity with functional electrical stimulation (FES) may improve outcome. We studied feasibility of breath-synchronized expiratory population muscle FES in a mixed ICU population ("Holland study") and pooled data with our previous work ("Australian study") to estimate potential clinical effects in a larger group. METHODS Holland: Patients with a contractile response to FES received active or sham expiratory muscle FES (30 min, twice daily, 5 days/week until weaned). Main endpoints were feasibility (e.g., patient recruitment, treatment compliance, stimulation intensity) and safety. Pooled: Data on respiratory muscle thickness and ventilation duration from the Holland and Australian studies were combined (N = 40) in order to estimate potential effect size. Plasma cytokines (day 0, 3) were analyzed to study the effects of FES on systemic inflammation. RESULTS Holland: A total of 272 sessions were performed (active/sham: 169/103) in 20 patients (N = active/sham: 10/10) with a total treatment compliance rate of 91.1%. No FES-related serious adverse events were reported. Pooled: On day 3, there was a between-group difference (N = active/sham: 7/12) in total abdominal expiratory muscle thickness favoring the active group [treatment difference (95% confidence interval); 2.25 (0.34, 4.16) mm, P = 0.02] but not on day 5. Plasma cytokine levels indicated that early FES did not induce systemic inflammation. Using a survival analysis approach for the total study population, median ventilation duration and ICU length of stay were 10 versus 52 (P = 0.07), and 12 versus 54 (P = 0.03) days for the active versus sham group. Median ventilation duration of patients that were successfully extubated was 8.5 [5.6-12.2] versus 10.5 [5.3-25.6] days (P = 0.60) for the active (N = 16) versus sham (N = 10) group, and median ICU length of stay was 10.5 [8.0-14.5] versus 14.0 [9.0-19.5] days (P = 0.36) for those active (N = 16) versus sham (N = 8) patients that were extubated and discharged alive from the ICU. During ICU stay, 3/20 patients died in the active group versus 8/20 in the sham group (P = 0.16). CONCLUSION Expiratory muscle FES is feasible in selected ICU patients and might be a promising technique within a respiratory muscle-protective ventilation strategy. The next step is to study the effects on weaning and ventilator liberation outcome. TRIAL REGISTRATION ClinicalTrials.gov, ID NCT03453944. Registered 05 March 2018-Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT03453944 .
Collapse
Affiliation(s)
- Annemijn H Jonkman
- Department of Intensive Care Medicine, Amsterdam University Medical Centers, location VUmc, Postbox 7505, 1007 MB, Amsterdam, The Netherlands.,Amsterdam Cardiovascular Sciences Research Institute, Amsterdam UMC, Amsterdam, The Netherlands
| | - Tim Frenzel
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Euan J McCaughey
- Neuroscience Research Australia, 139 Barker Street, Randwick, NSW, 2031, Australia.,School of Medical Sciences, University of New South Wales, Kensington, NSW, 2052, Australia
| | | | - Claire L Boswell-Ruys
- Neuroscience Research Australia, 139 Barker Street, Randwick, NSW, 2031, Australia.,School of Medical Sciences, University of New South Wales, Kensington, NSW, 2052, Australia
| | | | - Simon C Gandevia
- Neuroscience Research Australia, 139 Barker Street, Randwick, NSW, 2031, Australia.,School of Medical Sciences, University of New South Wales, Kensington, NSW, 2052, Australia
| | - Armand R J Girbes
- Department of Intensive Care Medicine, Amsterdam University Medical Centers, location VUmc, Postbox 7505, 1007 MB, Amsterdam, The Netherlands.,Amsterdam Cardiovascular Sciences Research Institute, Amsterdam UMC, Amsterdam, The Netherlands
| | - Oscar Hoiting
- Department of Intensive Care Medicine, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Matthijs Kox
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Eline Oppersma
- Cardiovascular and Respiratory Physiology Group, Technical Medical Centre, University of Twente, Enschede, The Netherlands
| | - Marco Peters
- Department of Intensive Care Medicine, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Peter Pickkers
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Lisanne H Roesthuis
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jeroen Schouten
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Zhong-Hua Shi
- Department of Intensive Care Medicine, Amsterdam University Medical Centers, location VUmc, Postbox 7505, 1007 MB, Amsterdam, The Netherlands.,Amsterdam Cardiovascular Sciences Research Institute, Amsterdam UMC, Amsterdam, The Netherlands
| | - Peter H Veltink
- Department of Biomedical Signals and Systems, Technical Medical Centre, University of Twente, Enschede, The Netherlands
| | - Heder J de Vries
- Department of Intensive Care Medicine, Amsterdam University Medical Centers, location VUmc, Postbox 7505, 1007 MB, Amsterdam, The Netherlands.,Amsterdam Cardiovascular Sciences Research Institute, Amsterdam UMC, Amsterdam, The Netherlands
| | - Cyndi Shannon Weickert
- Neuroscience Research Australia, 139 Barker Street, Randwick, NSW, 2031, Australia.,School of Psychiatry, University of New South Wales, Kensington, NSW, 2052, Australia.,Department of Neuroscience and Physiology, Upstate Medical University, New York, 13210, USA
| | - Carsten Wiedenbach
- Department of Intensive Care Medicine, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Yingrui Zhang
- Department of Intensive Care Medicine, Amsterdam University Medical Centers, location VUmc, Postbox 7505, 1007 MB, Amsterdam, The Netherlands
| | - Pieter R Tuinman
- Department of Intensive Care Medicine, Amsterdam University Medical Centers, location VUmc, Postbox 7505, 1007 MB, Amsterdam, The Netherlands.,Amsterdam Cardiovascular Sciences Research Institute, Amsterdam UMC, Amsterdam, The Netherlands
| | - Angélique M E de Man
- Department of Intensive Care Medicine, Amsterdam University Medical Centers, location VUmc, Postbox 7505, 1007 MB, Amsterdam, The Netherlands.,Amsterdam Cardiovascular Sciences Research Institute, Amsterdam UMC, Amsterdam, The Netherlands
| | - Jane E Butler
- Neuroscience Research Australia, 139 Barker Street, Randwick, NSW, 2031, Australia.,School of Medical Sciences, University of New South Wales, Kensington, NSW, 2052, Australia
| | - Leo M A Heunks
- Department of Intensive Care Medicine, Amsterdam University Medical Centers, location VUmc, Postbox 7505, 1007 MB, Amsterdam, The Netherlands. .,Amsterdam Cardiovascular Sciences Research Institute, Amsterdam UMC, Amsterdam, The Netherlands.
| |
Collapse
|
22
|
Li Z, Li J, Yu G, Yu F, Li K, Szanton S. The effect of resistance training on sleep in Chinese older adults: A randomized controlled trial. Geriatr Nurs 2020; 42:289-294. [PMID: 32977992 DOI: 10.1016/j.gerinurse.2020.09.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 09/04/2020] [Accepted: 09/08/2020] [Indexed: 10/23/2022]
Abstract
Sleep disturbances affect approximately half of the older adult population and add additional risks of developing Alzheimer's disease. This study is to test the effects of a 12-week resistance training (RT) program on sleep in older adults residing in an assisted living facility in China. A total of 62 eligible participants were randomly assigned to RT (n = 31) or control group (n = 31). Participants in RT group participated in three 1-hour moderate intensity RT sessions per week for 12 weeks (at least 48 h between sessions). In the overall sample, sleep efficiency increased (P < 0.01), wake after sleep onset (P < 0.01) decreased in participants in RT group at post-intervention, compared to control group. Similar results were found in participants with mild cognitive impairment (MCI). The findings support that RT improves sleep efficiency and decreases sleep fragmentation in older adults in general and in those with MCI.
Collapse
Affiliation(s)
- Zhihui Li
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun 130021, China; Nursing department, Qingdao Women and Children's Hospital, No.6 Tongfu Road, Shibei District, Qingdao 266011, China
| | - Junxin Li
- School of Nursing, Johns Hopkins University, Baltimore, MD, United States
| | - Guiling Yu
- Nursing department, Qingdao Women and Children's Hospital, No.6 Tongfu Road, Shibei District, Qingdao 266011, China
| | - Fang Yu
- School of Nursing, University of Minnesota, 5-140 Weaver-Densford Hall 308 Harvard Street SE Minneapolis, MN 55455, United States
| | - Kun Li
- School of Nursing, Jilin University, 965 Xinjiang Street, Changchun 130021, China.
| | - Sarah Szanton
- School of Nursing, Johns Hopkins University, Baltimore, MD, United States
| |
Collapse
|
23
|
Andreotti DZ, Silva JDN, Matumoto AM, Orellana AM, de Mello PS, Kawamoto EM. Effects of Physical Exercise on Autophagy and Apoptosis in Aged Brain: Human and Animal Studies. Front Nutr 2020; 7:94. [PMID: 32850930 PMCID: PMC7399146 DOI: 10.3389/fnut.2020.00094] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 05/22/2020] [Indexed: 12/13/2022] Open
Abstract
The aging process is characterized by a series of molecular and cellular changes over the years that could culminate in the deterioration of physiological parameters important to keeping an organism alive and healthy. Physical exercise, defined as planned, structured and repetitive physical activity, has been an important force to alter physiology and brain development during the process of human beings' evolution. Among several aspects of aging, the aim of this review is to discuss the balance between two vital cellular processes such as autophagy and apoptosis, based on the fact that physical exercise as a non-pharmacological strategy seems to rescue the imbalance between autophagy and apoptosis during aging. Therefore, the effects of different types or modalities of physical exercise in humans and animals, and the benefits of each of them on aging, will be discussed as a possible preventive strategy against neuronal death.
Collapse
Affiliation(s)
- Diana Zukas Andreotti
- Laboratory of Molecular and Functional Neurobiology, Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Josiane do Nascimento Silva
- Laboratory of Molecular and Functional Neurobiology, Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Amanda Midori Matumoto
- Laboratory of Molecular and Functional Neurobiology, Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Ana Maria Orellana
- Laboratory of Molecular Neuropharmacology, Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Paloma Segura de Mello
- Laboratory of Molecular Neuropharmacology, Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Elisa Mitiko Kawamoto
- Laboratory of Molecular and Functional Neurobiology, Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| |
Collapse
|
24
|
Abstract
Immunosenescence is defined as the changes in the immune system associated with age. It is a progressive and irreversible process involving a decrease in the number of naïve T and B cells, NK cells cytotoxic and activity, and disruption of pro and anti-inflammatory balance by altering the production of IL-2, -4, -6, -10, -10, TNF-α, interferon γ and others. With age there is an increase in autoimmunity and generalized inflammation with simultaneous immunodeficiency, which results in greater susceptibility to infectious diseases, a decrease in reactivity to prophylactic vaccinations, the incidence of autoimmune diseases, and increased risk of infectious injury complications, exacerbation of symptoms of chronic diseases and an insufficient response to the presence of cells cancer. For years, based on the analysis of the frequency of viral and bacterial infections, immunological indicators and inflammation, attempts have been made to develop the immune risk profile (IRP) and effective methods of preventing disorders of the immune system and prolonging the functional capacity of the elderly.
Collapse
Affiliation(s)
- Anna Tylutka
- Katedra Fizjologii Stosowanej i Klinicznej, Collegium Medicum, Uniwersytet Zielonogórski
| | | |
Collapse
|
25
|
Mello MTD, Silva A, Guerreiro RDC, da-Silva FR, Esteves AM, Poyares D, Piovezan R, Treptow E, Starling M, Rosa DS, Pires GN, Andersen ML, Tufik S. Sleep and COVID-19: considerations about immunity, pathophysiology, and treatment. Sleep Sci 2020; 13:199-209. [PMID: 33381288 PMCID: PMC7755266 DOI: 10.5935/1984-0063.20200062] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 10/02/2020] [Indexed: 12/29/2022] Open
Abstract
The fear and uncertainty caused by the coronavirus disease 2019 (COVID-19) pandemic, threats to survival are one of the main problems of everyday life; however, mental health care must also be considered a priority. During social isolation also called self-quarantine, the restricted mobility and social contact, concern about financial resources and availability of supplies, fear of infection, questions about the duration of self-quarantine, cause anxiety, depression, stress, insomnia and reduced the quality and quantity of sleep, that may present a greater risk to the health of the general population. Sleep disorders are increasingly becoming a major health issue in modern society, and are influenced by retinal stimulation by electronic devices, as well extended and/or night shift-work, which may aggravate the systemic and lung inflammation during viral infections. Sleep disorders can induce pro-inflammatory states and be harmful during the COVID-19 pandemic. The possible interactions between many drugs used to treat COVID-19, and those used to treat sleep disorders are unknown, mostly due to the lack of a standard protocol to treat these patients. Insufficient sleep or irregular sleep-wake cycles may impair health, immune system, induce pro-inflammation state, and may lead to increased vulnerability to viral infections, involving inflammatory and oxidative/antioxidant imbalance. In this sense, obstructive sleep apnea has been associated with recognized COVID-19 risk comorbidities and considered a risk factor for COVID-19. During the COVID-19 pandemic, health care cannot stop, and telemedicine has presented itself as an alternative method of delivering services. When a face-to-face visit is mandatory, or in locations with minimal community transmission where sleep centers have resumed activities, it is important that the sleep center facilities are properly prepared to receive the patients during the COVID-19 pandemic, and follow all relevant safety rules. In this work we gathered a group of researchers, specialists in aspects related to chronobiology, sleep, sleep disorders, and the immune system. Thus, we conducted a narrative review in order to address the relationship between COVID-19 and sleep, as well as its immunological aspects and strategies that may be applied in order to mitigate the harmful effects on health that affects everyone during the pandemic.
Collapse
Affiliation(s)
- Marco Túlio De Mello
- Universidade Federal de Minas Gerais, Departamento de Esportes - Belo Horizonte - Minas Gerais - Brazil
| | - Andressa Silva
- Universidade Federal de Minas Gerais, Departamento de Esportes - Belo Horizonte - Minas Gerais - Brazil
| | | | - Flavia Rodrigues da-Silva
- Universidade Federal de Minas Gerais, Departamento de Esportes - Belo Horizonte - Minas Gerais - Brazil
| | - Andrea Maculano Esteves
- Universidade Estadual de Campinas, Faculdade de Ciências Aplicadas - Limeira - São Paulo - Brazil
| | - Dalva Poyares
- Universidade Federal de São Paulo, Departamento de Psicobiologia - São Paulo - São Paulo - Brazil
| | - Ronaldo Piovezan
- Universidade Federal de São Paulo, Departamento de Psicobiologia - São Paulo - São Paulo - Brazil
| | - Erika Treptow
- Universidade Federal de São Paulo, Departamento de Psicobiologia - São Paulo - São Paulo - Brazil
| | - Marcelo Starling
- Universidade Federal de Minas Gerais, Departamento de Esportes - Belo Horizonte - Minas Gerais - Brazil
| | - Daniela Santoro Rosa
- Federal University of São Paulo, Departament of Microbiology, Imunology and Parasitology - São Paulo - São Paulo - Brazil
| | - Gabriel Natan Pires
- Universidade Federal de São Paulo, Departamento de Psicobiologia - São Paulo - São Paulo - Brazil
- Santa Casa de São Paulo School of Medical Sciences, Department of Physiological Sciences - São Paulo - São Paulo - Brazil
| | - Monica Levy Andersen
- Universidade Federal de São Paulo, Departamento de Psicobiologia - São Paulo - São Paulo - Brazil
| | - Sergio Tufik
- Universidade Federal de São Paulo, Departamento de Psicobiologia - São Paulo - São Paulo - Brazil
| |
Collapse
|
26
|
Fujie S, Hasegawa N, Sanada K, Hamaoka T, Maeda S, Padilla J, Martinez-Lemus LA, Iemitsu M. Increased serum salusin-α by aerobic exercise training correlates with improvements in arterial stiffness in middle-aged and older adults. Aging (Albany NY) 2020; 12:1201-1212. [PMID: 31918410 PMCID: PMC7053613 DOI: 10.18632/aging.102678] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 12/25/2019] [Indexed: 04/16/2023]
Abstract
Aging causes arterial stiffening which can be mitigated by increased physical activity. Although low circulating levels of salusin-α are associated with cardiovascular disease, whether salusin-α decreases with aging and whether the reduced arterial stiffening occurring with exercise training is associated with increased serum salusin-α is unknown. Herein we assessed carotid-femoral pulse wave velocity (cfPWV), systolic (SBP) and diastolic (DBP) blood pressures in a cross-sectional study that compared young (20-39-year-old, n=45) versus middle-aged and older (40-80-year-old, n=60) subjects. We also performed an interventional study in which 36 young and 40 middle-aged and older subjects underwent eight weeks of aerobic exercise training. In the cross-sectional study, serum salusin-α levels were lesser in middle-aged and older subjects compared to young individuals and negatively correlated with age, SBP, DBP, or cfPWV. In the interventional study, exercise training increased serum salusin-α in middle-aged and older subjects. Notably, negative correlations were noted between the exercise training-induced changes in serum salusin-α and cfPWV, SBP and DBP. Results indicate that advanced age associates with low circulating salusin-α, the levels of which can be augmented by exercise training. Importantly, increased serum salusin-α with exercise correlates with improvements in arterial stiffness and a reduction in blood pressure.
Collapse
Affiliation(s)
- Shumpei Fujie
- Faculty of Sport and Health Sciences, University of Tsukuba, Ibaraki, Japan
- Research Fellow of Japan Society for the Promotion of Science, Tokyo, Japan
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO 65211, USA
| | - Natsuki Hasegawa
- Research Organization of Science and Technology, Ritsumeikan University, Shiga, Japan
| | - Kiyoshi Sanada
- Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan
| | - Takafumi Hamaoka
- Sports Medicine for Health Promotion, Tokyo Medical University, Tokyo, Japan
| | - Seiji Maeda
- Faculty of Sport and Health Sciences, University of Tsukuba, Ibaraki, Japan
| | - Jaume Padilla
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO 65211, USA
- Department of Nutrition and Exercise Physiology, University of Missouri, Columbia, MO 65201, USA
| | - Luis A. Martinez-Lemus
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO 65211, USA
- Department of Medical Pharmacology and Physiology, University of Missouri, Columbia, MO 65212, USA
| | - Motoyuki Iemitsu
- Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan
| |
Collapse
|
27
|
Abd El-Kader SM, Al-Shreef FM, Al-Jiffri OH. Impact of aerobic exercise versus resisted exercise on endothelial activation markers and inflammatory cytokines among elderly. Afr Health Sci 2019; 19:2874-2880. [PMID: 32127863 PMCID: PMC7040351 DOI: 10.4314/ahs.v19i4.9] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Aging is the major risk factor for the development of cardiovascular diseases as aging increases plasma levels of pro-inflammatory mediators and endothelial dysfunction. Physical exercise is a potential strategy for improving the endothelial dysfunction and chronic inflammation that accompanies aging. However, there is a need to differentiate between aerobic and resistance exercise training regarding endothelial activation markers and systemic inflammation among elderly population. OBJECTIVE The aim of this study was to compare the impact of six months of aerobic versus resisted exercise training on inflammatory cytokines and endothelial activation markers among elderly. MATERIAL AND METHODS Eighty previously sedentary elderly subjects participated in this study, their age ranged from 61-66 years. All subjects were randomly assigned to supervised aerobic exercise intervention group (group A, n=40) or resistance exercise group (group B, n=40). RESULTS The mean value of interleukin-10 (IL-10) was significantly increased, where the mean value of inter-cellular adhesion molecule (ICAM-1), vascular cell adhesion molecule (VCAM-1), E-selectin, tumor necrosis factor alpha (TNF-α) and interleukin-6 (IL-6) were significantly decreased in group (A) and group (B). In addition, there were significant differences in the mean levels of the investigated parameters between group (A) and group (B) at the end of the study. CONCLUSION The current study provides evidence that aerobic exercise is more appropriate in modulate entering altered endothelial activation and inflammatory markers than resisted exercise among elderly population.
Collapse
Affiliation(s)
- Shehab M Abd El-Kader
- Department of Physical Therapy, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Fadwa M Al-Shreef
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Osama H Al-Jiffri
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
28
|
Actigraphic measures of sleep on the wards after ICU discharge. J Crit Care 2019; 54:163-169. [DOI: 10.1016/j.jcrc.2019.08.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 08/01/2019] [Accepted: 08/02/2019] [Indexed: 11/18/2022]
|
29
|
Hillreiner A, Baumeister SE, Sedlmeier AM, Finger JD, Schlitt HJ, Leitzmann MF. Association between cardiorespiratory fitness and colorectal cancer in the UK Biobank. Eur J Epidemiol 2019; 35:961-973. [PMID: 31707551 DOI: 10.1007/s10654-019-00575-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 10/30/2019] [Indexed: 12/12/2022]
Abstract
Increased cardiorespiratory fitness is related to decreased risk of major chronic illnesses, including cardiovascular disease, type 2 diabetes, and cancer, but its association with colorectal cancer specifically has received very little attention. We examined the relation of cardiorespiratory fitness to colorectal cancer in 59,191 UK Biobank participants aged 39-70 years without prevalent cancer at baseline, followed from 2009 to 2014. Submaximal bicycle ergometry was conducted at study entry, and cardiorespiratory fitness was defined as physical work capacity at 75% of the maximum heart rate, standardised to body mass (PWC75%). Multivariable Cox proportional hazards regression was performed to obtain hazard ratios (HR) and corresponding 95% confidence intervals (CI). During a mean follow-up of 4.6 years, 232 participants developed colorectal cancer (151 colon cancers; 79 rectal cancers). When comparing the 75th to the 25th percentiles of PWC75%, the multivariable-adjusted HR of colorectal cancer was 0.78 (95% CI 0.62-0.97). That relation was largely driven by an inverse association with colon cancer (HR 0.74, 95% CI 0.56-0.97) and less so with rectal cancer (HR 0.88, 95% CI 0.62-1.26; p value for difference by colorectal cancer endpoint = 0.056). The inverse relation of cardiorespiratory fitness with colorectal cancer was more evident in men (HR 0.72, 95% CI 0.55-0.94) than women (HR 0.99, 95% CI 0.71-1.38), although the gender difference was not statistically significant (p value for interaction = 0.192). Increased cardiorespiratory fitness is associated with decreased risk of colorectal cancer. Potential heterogeneity by colorectal cancer anatomic subsite and gender requires further study.
Collapse
Affiliation(s)
- Andrea Hillreiner
- Department of Epidemiology and Preventive Medicine, University of Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany.
| | - Sebastian E Baumeister
- Chair of Epidemiology, LMU München, UNIKA-T Augsburg, Neusässer Strasse 47, 86156, Augsburg, Germany.,Independent Research Group Clinical Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Ingolstädter Landstrasse 1, 85764, Munich, Germany
| | - Anja M Sedlmeier
- Department of Epidemiology and Preventive Medicine, University of Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Jonas D Finger
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, General-Pape Strasse 62-66, 12101, Berlin, Germany
| | - Hans J Schlitt
- Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Michael F Leitzmann
- Department of Epidemiology and Preventive Medicine, University of Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| |
Collapse
|
30
|
Uchida M, Horii N, Hasegawa N, Fujie S, Oyanagi E, Yano H, Iemitsu M. Gene Expression Profiles for Macrophage in Tissues in Response to Different Exercise Training Protocols in Senescence Mice. Front Sports Act Living 2019; 1:50. [PMID: 33344973 PMCID: PMC7739569 DOI: 10.3389/fspor.2019.00050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 09/27/2019] [Indexed: 12/27/2022] Open
Abstract
Age-induced chronic inflammation is prevented by aerobic and resistance exercise training. However, the effects of the mechanism of exercise on chronic inflammation in each tissue remains unclear. The aim of this study was to investigate the effects of resistance and aerobic training on gene expression profiles for macrophage infiltration and polarization (M1/M2 ratio) with chronic inflammation in various tissues of aged model mice. Male 38-week-old SAMP1 (senescence-accelerated prone mouse 1) mice were randomly divided into three groups—sedentary (Aged-Sed-SAMP1), aerobic training (Aged-AT-SAMP1; voluntary running), and resistance training—for 12 weeks (Aged-RT-SAMP1; climbing ladder). Resistance and aerobic exercise training prevented an increase in circulating TNF-α levels (a marker of systemic inflammation) in aged SAMP1 mice, along with decreases in tissue inflammatory cytokine (TNF-α and IL-1β) mRNA expression in the heart, liver, small intestine, brain, aorta, adipose, and skeletal muscle, but it did not change the levels in the lung, spleen, and large intestine. Moreover, resistance and aerobic exercise training attenuated increases in F4/80 mRNA expression (macrophage infiltration), the ratio of CD11c/CD163 mRNA expression (M1/M2 macrophage polarization), and MCP-1 mRNA expression (chemokine: a regulator of chronic inflammation) in the chronic inflamed tissues of aged SAMP1 mice. These results suggested that resistance and aerobic exercise training-induced changes in gene expression for macrophage infiltration and polarization in various tissues might be involved in the prevention of age-related tissue chronic inflammation, and lead to a reduction of the increase in circulating TNF-α levels, as a marker of systemic inflammation, in aged SAMP1 mice.
Collapse
Affiliation(s)
- Masataka Uchida
- Faculty of Sport and Health Science, Ritsumeikan University, Kusatsu, Japan
| | - Naoki Horii
- Faculty of Sport and Health Science, Ritsumeikan University, Kusatsu, Japan.,Japan Society for the Promotion of Science, Tokyo, Japan
| | - Natsuki Hasegawa
- Research Organization of Science and Technology, Ritsumeikan University, Kusatsu, Japan
| | - Shumpei Fujie
- Japan Society for the Promotion of Science, Tokyo, Japan.,Faculty of Health and Sciences, University of Tsukuba, Tsukuba, Japan
| | - Eri Oyanagi
- Department of Health and Sports Science, Kawasaki University of Medical Welfare, Kurashiki, Japan
| | - Hiromi Yano
- Department of Health and Sports Science, Kawasaki University of Medical Welfare, Kurashiki, Japan
| | - Motoyuki Iemitsu
- Faculty of Sport and Health Science, Ritsumeikan University, Kusatsu, Japan
| |
Collapse
|
31
|
Sedentary Time, Physical Activity, Fitness, and Physical Function in Older Adults: What Best Predicts Sleep Quality? J Aging Phys Act 2019; 27:538-544. [PMID: 30676203 DOI: 10.1123/japa.2018-0035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The aim of this study was to identify the best predictor of sleep quality (SQ) among physical behavior or capacity-related variables, namely physical activity, sedentary time, fitness, and physical function (activities of daily living) of independent elders using a representative sample of Portuguese aged 65 years and older (N = 437). SQ and activities of daily living were evaluated by a questionnaire, sedentary time, and physical activity through accelerometry, and physical fitness by means of the Senior Fitness Test. The logistic regression analysis revealed that activities of daily living measured by the Composite Physical Function was the only explanatory variable discriminating between poor SQ and good SQ. Receiver operating characteristic analysis showed that the best trade-off between sensitivity and specificity to discriminate older adults with poor SQ and good SQ was 20 points in the Composite Physical Function (sensitivity = 57.9%; specificity = 60.9%; area under the curve = 0.600, 95% confidence interval [0.536, 0.665], p = .003). Better physical function seems to be associated with better SQ in independent elders.
Collapse
|
32
|
de Lemos Muller CH, de Matos JR, Grigolo GB, Schroeder HT, Rodrigues-Krause J, Krause M. Exercise Training for the Elderly: Inflammaging and the Central Role for HSP70. ACTA ACUST UNITED AC 2019. [DOI: 10.1007/s42978-019-0015-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
33
|
Abd El-Kader SM, Al-Jiffri OH. Aerobic exercise modulates cytokine profile and sleep quality in elderly. Afr Health Sci 2019; 19:2198-2207. [PMID: 31656505 PMCID: PMC6794533 DOI: 10.4314/ahs.v19i2.45] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Sleep disturbance is a major problem for older adults which can be exacerbated by increased inflammation as aging is associated with increased circulating pro-inflammatory and lower anti-inflammatory cytokines. There is a need to develop alternative medicine techniques to help improve sleep quality in the elderly. OBJECTIVE To investigate the effects of aerobic exercise training on the sleep quality and inflammatory cytokines in elderly subjects. MATERIAL AND METHODS Forty previously sedentary elderly subjects participated in this study, their age ranged from 61- 67 years. All subjects were randomly assigned to supervised aerobic exercise intervention group (group A, n=25) or control group (group B, n=25). Polysomnographic recordings for sleep quality assessment, interleukin- 6 (IL-6), tumor necrosis factor- alpha (TNF-α) and interleukin-10 (IL-10) were measured before and after 6 months at the end of the study. RESULTS There was a significant increase in total sleep duration, sleep efficiency and sleep onset latency in group(A) after 6 months of aerobic exercise training, while, wake time after sleep onset and rapid eye movement (REM) latency significantly reduced after 6 months of aerobic training compared with values obtained prior to aerobic exercise training. Also, the mean values of TNF- α and IL-6 decreased significantly and the mean value of IL-10 significantly increased in group (A) after the aerobic exercise training, however the results of the control group were not significant. Moreover, there were significant differences between both groups at the end of the study. CONCLUSION Exercise training can be considered as a non-pharmacological modality for modifying sleep quality and inflammation among elderly.
Collapse
Affiliation(s)
- Shehab M Abd El-Kader
- Department of Physical Therapy, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Osama H Al-Jiffri
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
34
|
The Effect of Exercise on the Prevention of Osteoporosis and Bone Angiogenesis. BIOMED RESEARCH INTERNATIONAL 2019; 2019:8171897. [PMID: 31139653 PMCID: PMC6500645 DOI: 10.1155/2019/8171897] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 02/27/2019] [Accepted: 04/08/2019] [Indexed: 12/20/2022]
Abstract
Physical activity or appropriate exercise prevents the development of osteoporosis. However, the exact mechanism remains unclear although it is well accepted that exercise or mechanical loading regulates the hormones, cytokines, signaling pathways, and noncoding RNAs in bone. Accumulating evidence has shown that bone is a highly vascularized tissue, and dysregulation of vasculature is associated with many bone diseases such as osteoporosis or osteoarthritis. In addition, exercise or mechanical loading regulates bone vascularization in bone microenvironment via the modulation of angiogenic mediators, which play a crucial role in maintaining skeletal health. This review discusses the effects of exercise and its underlying mechanisms for osteoporosis prevention, as well as an angiogenic and osteogenic coupling in response to exercise.
Collapse
|
35
|
Zhang Y, Chai Y, Pan X, Shen H, Wei X, Xie Y. Tai chi for treating osteopenia and primary osteoporosis: a meta-analysis and trial sequential analysis. Clin Interv Aging 2019; 14:91-104. [PMID: 30655662 PMCID: PMC6322510 DOI: 10.2147/cia.s187588] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Purpose The aim of this meta-analysis was to evaluate the efficacy of Tai chi (TC) as an adjuvant treatment for osteopenia and primary osteoporosis. Methods We went through eight databases to identify relevant randomized controlled trials that compared TC with a control group. The primary outcome was osteoporosis-related fractures (fracture incidence). Meta-analyses and trial sequential analyses (TSA) were conducted using RevMan 5.3 and TSA 0.9. Results Fifteen randomized controlled trials involving a total of 857 patients were included in the analyses. No trials reported primary outcome; however, bone mineral density (BMD) values differed significantly in subgroup 1 (TC vs no treatment; weighted mean difference [WMD] =0.05 g/cm2, 95% CI 0.03 to 0.07; P<0.00001; P for heterogeneity =0.22, I2=22%) and subgroup 2 (TC vs conventional treatments; WMD =0.16 g/cm2, 95% CI 0.11 to 0.21; P<0.00001; P for heterogeneity =0.008, I2=75%). In addition, two trials compared TC with conventional treatments, which found a significant difference in bone gla protein (standardized mean difference =−1.18, 95% CI −1.66 to −0.70; P<0.00001; P for heterogeneity =0.58, I2=75%). The results of the BMD were confirmed by TSA. Also, TC may have a certain effect on the relief of osteoporotic pain (WMD = −2.61, 95% CI −3.51 to −1.71; WMD = −1.39, 95% CI −2.01 to −0.77). However, it did not promote the quality of life, level of serum calcium, serum phosphorus, and also had no effect on bone turnover markers. Conclusion Although there is no study monitoring fracture incidence, TC may be beneficial for patients in improving BMD values, level of bone gla protein, and relieving osteoporotic pain. However, due to the low methodological quality, current evidence for treating osteopenia and primary osteoporosis through TC is insufficient.
Collapse
Affiliation(s)
- Yili Zhang
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China, .,School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yan Chai
- Department of Epidemiology, University of California, Los Angeles, CA, USA
| | - Xiaojie Pan
- Department of Human Nutrition and Health, Wageningen University and Health, Wageningen, The Netherlands
| | - Hao Shen
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China,
| | - Xu Wei
- Department of Scientific Research, Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China,
| | - Yanming Xie
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China,
| |
Collapse
|
36
|
Atienza M, Ziontz J, Cantero JL. Low-grade inflammation in the relationship between sleep disruption, dysfunctional adiposity, and cognitive decline in aging. Sleep Med Rev 2018; 42:171-183. [DOI: 10.1016/j.smrv.2018.08.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 07/18/2018] [Accepted: 08/07/2018] [Indexed: 11/27/2022]
|
37
|
Nikseresht M. Comparison of Serum Cytokine Levels in Men Who are Obese or Men Who are Lean: Effects of Nonlinear Periodized Resistance Training and Obesity. J Strength Cond Res 2018; 32:1787-1795. [PMID: 28595236 DOI: 10.1519/jsc.0000000000002039] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Nikseresht, M. Comparison of serum cytokine levels in men who are obese or men who are lean: effects of nonlinear periodized resistance training and obesity. J Strength Cond Res 32(6): 1787-1795, 2018-This study examined the capacity of nonlinear resistance training (NRT) to alter some cytokines and markers of insulin resistance in men who are obese. An additional aim was to compare these variables between men who are obese and men who are lean. Age- and fitness-matched men who are obese were randomly allocated to NRT (n = 12) and control (CON, n = 10) groups. An age- and fitness-matched control group of lean men (n = 11) were also recruited for baseline comparison. The NRT (12 weeks, 3 d·wk, 5-11 exercises) performed at different intensities (40-95% of 1 repetition maximum) with flexible periodization. Serum insulin, glucose, interleukin (IL)-6, IL-10, IL-17A, and IL-20 levels were measured at baseline and after training. Men who were obese had significantly lower IL-20 and higher glucose, insulin, insulin resistance (homeostasis model assessment, HOMA-IR), IL-10, and IL-6 than lean participants at baseline (all, p ≤ 0.05). There were significant negative correlations between IL-10 with anthropometric markers and HOMA-IR at baseline, whereas these variables were inversely correlated with IL-20. After training, V[Combining Dot Above]O2peak and 1 repetition maximum for bench press and knee extension of the NRT increased significantly compared with CON, which was accompanied by significant reductions in anthropometric markers, insulin and HOMA-IR. IL-6 and IL-17A did not change significantly in response to training, but IL-10 and IL-20 increased significantly compared with baseline. An inverse relationship between the percent IL-20 increase and the percent waist circumference decrease suggests that adipocytes, or other metabolic factors such as glucose, may exert a lowering-effect on IL-20.
Collapse
Affiliation(s)
- Mahmoud Nikseresht
- Department of Exercise Physiology, Islamic Azad University, Ilam Branch, Ilam, Iran
| |
Collapse
|
38
|
Windsor MT, Bailey TG, Perissiou M, Meital L, Golledge J, Russell FD, Askew CD. Cytokine Responses to Acute Exercise in Healthy Older Adults: The Effect of Cardiorespiratory Fitness. Front Physiol 2018; 9:203. [PMID: 29599722 PMCID: PMC5862854 DOI: 10.3389/fphys.2018.00203] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 02/23/2018] [Indexed: 12/20/2022] Open
Abstract
Markers of chronic inflammation increase with aging, and are associated with cardiovascular disease prevalence and mortality. Increases in fitness with exercise training have been associated with lower circulating concentrations of cytokines known to have pro-inflammatory actions (such as interleukin-6 [IL-6]) and higher circulating concentrations of anti-inflammatory cytokines (interleukin-10 [IL-10]). However, the effect of cardiorespiratory fitness on acute cytokine responses to a single bout of exercise in healthy older individuals is unknown. We compared the response of plasma cytokines IL-6, tumor necrosis factor-alpha (TNF-α) and IL-10 to a bout of moderate-intensity continuous and higher-intensity interval exercise between older individuals with higher and lower levels of cardiorespiratory fitness. Sixteen lower-fit (VO2peak: 22.6±2.8 mL.kg−1.min−1) and fourteen higher-fit participants (VO2peak: 37.4±5.9 mL.kg−1.min−1) completed three 24 min experimental protocols in a randomized order: (1) moderate-intensity continuous exercise (40% of peak power output [PPO]); (2) higher-intensity interval exercise (12 × 1 min intervals at 70% PPO separated by 1 min periods at 10% PPO); or (3) non-exercise control. Plasma cytokines were measured at rest, immediately after, and during 90 min of recovery following exercise or control. Plasma IL-6 concentrations at baseline were greater in the higher-fit compared to the lower-fit group (P = 0.02), with no difference in plasma IL-10 or TNF-α concentrations at baseline between groups. Plasma IL-6 and IL-10 concentrations in both groups increased immediately after all protocols (IL-6: P = 0.02, IL-10: P < 0.01). However, there was no difference in the IL-6 and IL-10 response between the exercise and non-exercise (control) protocols. After all protocols, no changes in plasma TNF-α concentrations were observed in either the higher- or lower-fit groups. In this study, basal concentrations of circulating IL-6 were elevated in older individuals with higher levels of cardiorespiratory fitness. However, changes in plasma cytokine concentrations after exercise were not different to changes after non-exercise control in both the lower- and higher-fit groups.
Collapse
Affiliation(s)
- Mark T Windsor
- VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia
| | - Tom G Bailey
- VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia.,Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Maria Perissiou
- VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia
| | - Lara Meital
- VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia
| | - Jonathan Golledge
- Queensland Research Centre for Peripheral Vascular Disease, James Cook University, Townsville, QLD, Australia.,Department of Vascular and Endovascular Surgery, Townsville Hospital, Townsville, QLD, Australia
| | - Fraser D Russell
- VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia
| | - Christopher D Askew
- VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia
| |
Collapse
|
39
|
Abd El-Kader SM, Al-Shreef FM. Inflammatory cytokines and immune system modulation by aerobic versus resisted exercise training for elderly. Afr Health Sci 2018; 18:120-131. [PMID: 29977265 PMCID: PMC6016983 DOI: 10.4314/ahs.v18i1.16] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background Aging is characterized with immunosenescence associated with a hyper-inflammatory state, characterized by elevated circulating levels of pro-inflammatory mediators. Physical exercise is a potential strategy for improving the immune system dysfunction and chronic inflammation that accompanies aging. However, there is a need to differentiate between aerobic and resistance exercise training regarding human immune system and systemic inflammation among the elderly Saudi population. Objective The aim of this study was to compare the impact of 6 months of aerobic versus resisted exercise training on inflammatory cytokines and immune system response among elderly. Material and methods Sixty previously sedentary elderly subjects participated in this study, their age ranged from 61–66 years. All Subjects were randomly assigned to supervised aerobic exercise intervention group (group A, n=40) or resistance exercise group (group B, n=40). Number of CD3+,CD4+,CD8+ T cells count and CD4/CD8 ratio were quantified, IL-6, TNF-α and IL10 were measured before and after 6 months, at the end of the study. Results The mean values of CD3+, CD4+ and CD8+ T cells count and IL-10 were significantly increased, whereas the mean values of CD4/CD8 ratio, IL-6 and TNF-α were significantly decreased in group (A) and group (B). Also; there were significant differences between mean levels of the investigated parameters in group (A) and group (B) after treatment. Conclusion The current study provides evidence that aerobic exercise is more appropriate in modulating the immune system and inflammatory markers among the elderly population.
Collapse
Affiliation(s)
- Shehab M Abd El-Kader
- Department of Physical Therapy, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Fadwa M Al-Shreef
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
40
|
Short-term l-arginine supplementation attenuates elevation of interleukin 6 level after resistance exercise in overweight men. Clin Nutr ESPEN 2018; 22:43-47. [PMID: 29415833 DOI: 10.1016/j.clnesp.2017.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 06/05/2017] [Accepted: 09/05/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND AIM l-Arginine (l-arg) supplementation and resistance exercise can induce changes in inflammatory and anti-inflammatory cytokines; however, it has not been investigated in obese hypertensive men. This study examines the effects of short-term l-arg supplementation and acute resistance exercise (AREX) on cytokine levels in obese hypertensive men. METHODS Eight obese hypertensive men aged 46 ± 6 yrs. with an average body weight of 92.56 ± 9.9 kg and a BMI of 31.68 ± 2.18 kg/m2 participated in a randomized, double-blinded, crossover study. The patients were distributed into exercise groups based on the type of supplementation (6 g/day of placebo or l-arg for 7 days). Supplementation periods were separated by a seven-day washout period. The AREX regimen consisted of eight exercises with an exercise intensity of 60% of 1 repetition maximum. The interleukins IL-1ra, IL-6, and IL-10 and the IL-6/IL10 ratio were determined at rest, immediately after exercise and 1 h after exercise sessions. RESULTS IL-1ra levels exhibited a significant difference both immediately and 1 h after exercise when the l-arg and placebo groups were compared (P < 0.05). IL-6 levels increased significantly after exercise in the placebo group compared with the l-arg group (P < 0.05). The placebo group showed a decrease in the IL-10 levels 1 h after exercise compared with resting levels (P < 0.05). The IL-6/IL-10 ratio showed a statistically significant increase in the placebo group after exercise compared to the l-arg group (P < 0.05). CONCLUSIONS LARG supplementation attenuates the cytokine increase after AREX, in particular peak IL-6 levels decrease and exercise induced decreases in IL-10 levels are attenuated.
Collapse
|
41
|
Zhang Y, Pan X, Sun Y, Geng YJ, Yu XY, Li Y. The Molecular Mechanisms and Prevention Principles of Muscle Atrophy in Aging. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1088:347-368. [PMID: 30390260 DOI: 10.1007/978-981-13-1435-3_16] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Muscle atrophy in aging is characterized by progressive loss of muscle mass and function. Muscle mass is determined by the balance of synthesis and degradation of protein, which are regulated by several signaling pathways such as ubiquitin-proteasome system, autophagy-lysosome systems, oxidative stress, proinflammatory cytokines, hormones, and so on. Sufficient nutrition can enhance protein synthesis, while exercise can improve the quality of life in the elderly. This chapter will discuss the epidemiology, pathogenesis, as well as the current treatment for aging-induced muscular atrophy.
Collapse
Affiliation(s)
- Yu Zhang
- Institute for Cardiovascular Science & Department of Cardiovascular Surgery, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, People's Republic of China
| | - Xiangbin Pan
- Department of Cardiac Surgery, Fuwai Hospital, Beijing, People's Republic of China
| | - Yi Sun
- Fuwai Yunnan Cardiovascular Hospital, Kunming, Yunnan, People's Republic of China
| | | | - Xi-Yong Yu
- Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Yangxin Li
- Institute for Cardiovascular Science & Department of Cardiovascular Surgery, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, People's Republic of China.
| |
Collapse
|
42
|
Butts B, Butler J, Dunbar SB, Corwin EJ, Gary RA. ASC Methylation and Interleukin-1β Are Associated with Aerobic Capacity in Heart Failure. Med Sci Sports Exerc 2017; 49:1072-1078. [PMID: 28072632 DOI: 10.1249/mss.0000000000001200] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Aerobic capacity, as measured by peak oxygen uptake (V˙O2), is one of the most powerful predictors of prognosis in heart failure (HF). Inflammation is a key factor contributing to alterations in aerobic capacity, and interleukin (IL)-1 cytokines are implicated in this process. The adaptor protein ASC is necessary for inflammasome activation of IL-1β and IL-18. ASC expression is controlled through epigenetic modification; lower ASC methylation is associated with worse outcomes in HF. The purpose of this study is to examine the relationships between ASC methylation, IL-1β, and IL-18 with V˙O2peak in persons with HF. METHODS This study examined the relationship between ASC methylation, IL-1β, and IL-18 with V˙O2peak in 54 stable outpatients with HF. All participants were NYHA class II or III, not engaged in an exercise program, and physically able to complete an exercise treadmill test. RESULTS Mean V˙O2peak was 16.68 ± 4.7 mL·kg·min. V˙O2peak was positively associated with mean percent ASC methylation (r = 0.47, P = 0.001) and negatively associated with IL-1β (r = -0.38, P = 0.007). Multiple linear regression models demonstrated that V˙O2peak increased by 2.30 mL·kg·min for every 1% increase in ASC methylation and decreased by 1.91 mL·kg·min for every 1 pg·mL increase in plasma IL-1β. CONCLUSIONS Mean percent ASC methylation and plasma IL-1β levels are associated with clinically meaningful differences in V˙O2peak in persons with HF. Inflammasome activation may play a mechanistic role in determining aerobic capacity. ASC methylation is a potentially modifiable mechanism for reducing the inflammatory response, thereby improving aerobic capacity in HF.
Collapse
Affiliation(s)
- Brittany Butts
- 1Division of Cardiology, University of Alabama at Birmingham, Birmingham, AL; 2Division of Cardiology, Stony Brook University, Stony Brook, NY; 3Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA
| | | | | | | | | |
Collapse
|
43
|
Freitas HR, Ferreira GDC, Trevenzoli IH, Oliveira KDJ, de Melo Reis RA. Fatty Acids, Antioxidants and Physical Activity in Brain Aging. Nutrients 2017; 9:nu9111263. [PMID: 29156608 PMCID: PMC5707735 DOI: 10.3390/nu9111263] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 11/11/2017] [Accepted: 11/14/2017] [Indexed: 12/25/2022] Open
Abstract
Polyunsaturated fatty acids and antioxidants are important mediators in the central nervous system. Lipid derivatives may control the production of proinflammatory agents and regulate NF-κB activity, microglial activation, and fatty acid oxidation; on the other hand, antioxidants, such as glutathione and ascorbate, have been shown to signal through transmitter receptors and protect against acute and chronic oxidative stress, modulating the activity of different signaling pathways. Several authors have investigated the role of these nutrients in the brains of the young and the aged in degenerative diseases such as Alzheimer’s and Parkinson’s, and during brain aging due to adiposity- and physical inactivity-mediated metabolic disturbances, chronic inflammation, and oxidative stress. Through a literature review, we aimed to highlight recent data on the role of adiposity, fatty acids, antioxidants, and physical inactivity in the pathophysiology of the brain and in the molecular mechanisms of senescence. Data indicate the complexity and necessity of endogenous/dietary antioxidants for the maintenance of redox status and the control of neuroglial signaling under stress. Recent studies also indicate that omega-3 and -6 fatty acids act in a competitive manner to generate mediators for energy metabolism, influencing feeding behavior, neural plasticity, and memory during aging. Finding pharmacological or dietary resources that mitigate or prevent neurodegenerative affections continues to be a great challenge and requires additional effort from researchers, clinicians, and nutritionists in the field.
Collapse
Affiliation(s)
- Hércules Rezende Freitas
- Laboratory of Neurochemistry, Institute of Biophysics Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil.
| | - Gustavo da Costa Ferreira
- Laboratory of Neurochemistry, Institute of Biophysics Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil.
- Laboratory of Neuroenergetics and Inborn Errors of Metabolism, Institute of Medical Biochemistry Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil.
| | - Isis Hara Trevenzoli
- Laboratory of Molecular Endocrinology, Institute of Biophysics Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil.
| | - Karen de Jesus Oliveira
- Laboratory of Endocrine Physiology and Metabology, Biomedical Institute, Universidade Federal Fluminense, Niterói 24210-130, Brazil.
| | - Ricardo Augusto de Melo Reis
- Laboratory of Neurochemistry, Institute of Biophysics Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil.
| |
Collapse
|
44
|
The Effect of a 12-Week Health Training Program on Selected Anthropometric and Biochemical Variables in Middle-Aged Women. BIOMED RESEARCH INTERNATIONAL 2017; 2017:9569513. [PMID: 29130051 PMCID: PMC5654297 DOI: 10.1155/2017/9569513] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 08/01/2017] [Accepted: 08/29/2017] [Indexed: 12/14/2022]
Abstract
Regular moderate physical activity positively affects health, fitness, and body composition; it regulates the pro- and anti-inflammatory cytokines levels. Vitamin D plays an important regulatory role; its adequate levels correlate with low values of inflammation markers and an increase in muscle strength and fitness in exercising people. The study's aim was to evaluate changes in somatic variables, oxidative stress, and inflammation markers, as well as blood calcidiol concentration in middle-aged healthy women after 12 weeks of aerobics classes—endurance exercises, including choreographic sequences, aiming to improve fitness and motor coordination. The training led to a significant reduction of body mass and fat tissue; it induced an increase in lean body mass. After the 12-week training program, plasma antioxidant status increased (0.65 ± 0.21, p < 0.01) and the concentration of lipid peroxidation products decreased (0.07 ± 0.02, p < 0.001). A significant increase in plasma antioxidant status associated with training could have reduced the level of proinflammatory interleukin as indicated by a positive correlation between these variables (rs = 0.64, p < 0.05). The study proved that a 12-week health training program in physically inactive middle-aged women might provide improvements in their anthropometric parameters and selected biochemical indicators.
Collapse
|
45
|
Waterer G. Recovery from community acquired pneumonia: the view from the top of the iceberg. Eur Respir J 2017; 49:49/6/1700571. [DOI: 10.1183/13993003.00571-2017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2017] [Accepted: 03/20/2017] [Indexed: 11/05/2022]
|
46
|
Chupel MU, Direito F, Furtado GE, Minuzzi LG, Pedrosa FM, Colado JC, Ferreira JP, Filaire E, Teixeira AM. Strength Training Decreases Inflammation and Increases Cognition and Physical Fitness in Older Women with Cognitive Impairment. Front Physiol 2017; 8:377. [PMID: 28659812 PMCID: PMC5467003 DOI: 10.3389/fphys.2017.00377] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 05/22/2017] [Indexed: 12/19/2022] Open
Abstract
Introduction: Cognitive impairment that affects older adults is commonly associated with an inflammatory imbalance, resulting in decreased physical fitness. Exercise has been pointed to mitigate immunosenescence and cognitive impairment associated with aging, while increase in physical fitness. However, few studies explored the relationship between changes in cytokine concentration and improvement on cognition due to elastic band strength training. The aim of this study was to investigate the effects of strength training on pro-and anti-inflammatory cytokines, hematological markers and physical fitness of older women with cognitive impairment. Methods: Thirty-three women (82.7 ± 5.7 years old) participated in the study and were divided in two groups: strength exercise training group (ST; n = 16) and Control Group (CG; n = 17) and were evaluated before and after 28 weeks of the exercise program. The CG did not undergo any type of exercise programs. Data for IL-10, TNF-α, IFN-γ, C-Reactive Protein (CRP), white blood counts (WBC), red blood counts (RBC), Mini Mental State Examination (MMSE) and physical fitness tests were analyzed in both moments. Results: IL-10 increased in the ST group without changes in CG. TNF-α and CRP increased in the control group while no changes were observed for IFN-γ in both groups. Strength training decreased leukocyte and lymphocyte counts and increase hemoglobin, mean cell volume and mean cell hemoglobin concentration. The MMSE score increased in strength training group but remained unchanged in the control group. A correlation between the variation of granulocyte counts and the MMSE scores was also observed within the total sample. An improvement in physical fitness was observed with strength training. Conclusion: Resistance exercise promoted better anti-inflammatory balance and physical performance simultaneously with an increase in cognitive profile in older women with cognitive impairment.
Collapse
Affiliation(s)
- Matheus U Chupel
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, University of CoimbraCoimbra, Portugal
| | - Fábio Direito
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, University of CoimbraCoimbra, Portugal
| | - Guilherme E Furtado
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, University of CoimbraCoimbra, Portugal
| | - Luciéle G Minuzzi
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, University of CoimbraCoimbra, Portugal
| | - Filipa M Pedrosa
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, University of CoimbraCoimbra, Portugal
| | - Juan C Colado
- Research Group in Prevention and Health in Exercise and Sport, University of ValenciaValencia, Spain
| | - José P Ferreira
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, University of CoimbraCoimbra, Portugal
| | - Edith Filaire
- CIAMS, Université Paris-Sud, Université Paris-SaclayOrsay, France.,CIAMS, Université d'OrléansOrléans, France.,UMR 1019, INRA, Equipe ECREIN UNHClermont-Ferrand, France
| | - Ana M Teixeira
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, University of CoimbraCoimbra, Portugal
| |
Collapse
|
47
|
Lima LG, Bonardi JT, Campos GO, Bertani RF, Scher LM, Moriguti JC, Ferriolli E, Lima NK. Combined aerobic and resistance training: are there additional benefits for older hypertensive adults? Clinics (Sao Paulo) 2017; 72:363-369. [PMID: 28658436 PMCID: PMC5463253 DOI: 10.6061/clinics/2017(06)06] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 04/07/2017] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVES: The objective of this study was to compare the effects of a combination of aerobic and resistance training to those of isolated aerobic training on blood pressure, body composition, and insulin sensitivity in hypertensive older adults. METHOD: Forty-four patients were randomly assigned to the aerobic group, resistance and aerobic group, and control group. Before and after 10 weeks, the following data were obtained: 24-hour ambulatory blood pressure data, abdominal circumference, waist circumference, body mass index, lean mass, fat mass, and insulin sensitivity. The study was conducted with 3 training sessions per week. RESULTS: Comparison revealed significant reductions in the body mass index, abdominal and waist circumferences, and ambulatory blood pressure (24-hour, wakefulness and sleep systolic/diastolic blood pressures) in both the aerobic group and the resistance and aerobic (combined) group. The fat mass only changed in the combined group. There was no difference in the insulin sensitivity in any group. CONCLUSIONS: The combined treatment and aerobic treatment alone were equally effective in reducing the blood pressure, body mass index, and abdominal and waist circumferences, although the addition of the resistance component also helped reduce the fat mass.
Collapse
Affiliation(s)
- Leandra G. Lima
- Departamento de Medicina Interna, Divisao de Clinica Medica Geral e Geriatria, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, FMRP-USP, Ribeirao Preto, SP, BR
| | - José T.M. Bonardi
- Departamento de Medicina Interna, Divisao de Clinica Medica Geral e Geriatria, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, FMRP-USP, Ribeirao Preto, SP, BR
| | - Giulliard O. Campos
- Departamento de Medicina Interna, Divisao de Clinica Medica Geral e Geriatria, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, FMRP-USP, Ribeirao Preto, SP, BR
| | - Rodrigo F. Bertani
- Departamento de Medicina Interna, Divisao de Clinica Medica Geral e Geriatria, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, FMRP-USP, Ribeirao Preto, SP, BR
| | - Luria M.L. Scher
- Departamento de Medicina Interna, Divisao de Clinica Medica Geral e Geriatria, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, FMRP-USP, Ribeirao Preto, SP, BR
| | - Júlio C. Moriguti
- Departamento de Medicina Interna, Divisao de Clinica Medica Geral e Geriatria, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, FMRP-USP, Ribeirao Preto, SP, BR
| | - Eduardo Ferriolli
- Departamento de Medicina Interna, Divisao de Clinica Medica Geral e Geriatria, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, FMRP-USP, Ribeirao Preto, SP, BR
| | - Nereida K.C. Lima
- Departamento de Medicina Interna, Divisao de Clinica Medica Geral e Geriatria, Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, FMRP-USP, Ribeirao Preto, SP, BR
- *Corresponding author. E-mail:
| |
Collapse
|
48
|
Inflammatory and Biochemical Biomarkers in Response to High Intensity Resistance Training in Trained and Untrained Men. Asian J Sports Med 2017. [DOI: 10.5812/asjsm.13739] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
49
|
Yuan Y, Chen X, Zhang L, Wu J, Guo J, Zou D, Chen B, Sun Z, Shen C, Zou J. The roles of exercise in bone remodeling and in prevention and treatment of osteoporosis. PROGRESS IN BIOPHYSICS AND MOLECULAR BIOLOGY 2016; 122:122-130. [DOI: 10.1016/j.pbiomolbio.2015.11.005] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Revised: 11/25/2015] [Accepted: 11/27/2015] [Indexed: 12/23/2022]
|
50
|
Bonardi JMT, Lima LG, Campos GO, Bertani RF, Moriguti JC, Ferriolli E, Lima NKC. Effect of different types of exercise on sleep quality of elderly subjects. Sleep Med 2016; 25:122-129. [PMID: 27823704 DOI: 10.1016/j.sleep.2016.06.025] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Accepted: 06/24/2016] [Indexed: 11/19/2022]
Abstract
OBJECTIVE/BACKGROUND There are still many gaps in research concerning the effect of different physical training modalities on sleep quality in the elderly population. Thus, the objective of the present study was to compare the quality of sleep of hypertensive elderly subjects submitted to two types of training (ie, aerobic exercise alone or combined aerobic and resistance training). PATIENTS/METHODS Participants aged 60-75 years were randomized to three groups: aerobic group (AG), combined aerobic and resistance group (ARG), and control untrained group (CG). Training lasted ten consecutive weeks with 30 uninterrupted sessions. The actigraph (Actiwatch Minimitter Company, INC - Sunriver, OR, USA) was placed on the non-dominant wrist and activities were monitored continuously while being recorded at one minute intervals. The participants kept the device for a period of 96 hours before the first and last training sessions. RESULTS There was a reduction in sleep fragmentation index of 18.9 for AG and 13 for ARG (p < 0.01) and the sleep efficacy was improved in the exercise groups, with a 5.6% increase for AG (p = 0.02) and a 6.1% increase for ARG (p = 0.01). After training, percentage of minutes motionless was increased by 8.2% for AG and by 6.9% for ARG (p < 0.01), indicating improved sleep quality. A reduction in total activity score during sleep was observed for AG and ARG (p < 0.01). CONCLUSIONS The two types of exercise performed for ten weeks similarly improved sleep quality, thus reducing the fragmentation index, the percentage of minutes in motion and total activity score, and increasing sleep efficacy.
Collapse
Affiliation(s)
- José M T Bonardi
- Division of General Internal Medicine and Geriatrics, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Leandra G Lima
- Division of General Internal Medicine and Geriatrics, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Giulliard O Campos
- Division of General Internal Medicine and Geriatrics, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Rodrigo F Bertani
- Division of General Internal Medicine and Geriatrics, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Júlio C Moriguti
- Division of General Internal Medicine and Geriatrics, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Eduardo Ferriolli
- Division of General Internal Medicine and Geriatrics, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Nereida K C Lima
- Division of General Internal Medicine and Geriatrics, Ribeirão Preto Medical School, University of São Paulo, Brazil.
| |
Collapse
|