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Silva BR, Monteiro FR, Cezário K, do Amaral JB, Paixão V, Almeida EB, dos Santos CAF, Amirato GR, Oliveira DBL, Durigon EL, Aguiar AS, Vieira RP, dos Santos JDMB, Furtado GE, França CN, Shio MT, Bachi ALL. Older Adults Who Maintained a Regular Physical Exercise Routine before the Pandemic Show Better Immune Response to Vaccination for COVID-19. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1939. [PMID: 36767315 PMCID: PMC9915291 DOI: 10.3390/ijerph20031939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/23/2022] [Accepted: 01/04/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND In this study, we aimed to investigate the specific-antibody response to the COVID-19 vaccination and the immunophenotyping of T cells in older adults who were engaged or not in an exercise training program before the pandemic. METHODS Ninety-three aged individuals (aged between 60 and 85 years) were separated into 3 groups: practitioners of physical exercise vaccinated with CoronaVac (PE-Co, n = 46), or vaccinated with ChadOx-1 (PE-Ch, n = 23), and non-practitioners vaccinated with ChadOx-1 (NPE-Ch, n = 24). Blood samples were collected before (pre) and 30 days after vaccination with the second vaccine dose. RESULTS Higher IgG levels and immunogenicity were found in the PE-Ch and NPE-Ch groups, whereas increased IgA levels were found only in the PE-Ch group post-vaccination. The PE-Co group showed a positive correlation between the IgA and IgG values, and lower IgG levels post-vaccination were associated with age. Significant alterations in the percentage of naive (CD28+CD57-), double-positive (CD28+CD57+), and senescent (CD28-CD57+) CD4+ T and CD8+ T cells were found post-vaccination, particularly in the PE-Ch group. CONCLUSIONS The volunteers vaccinated with the ChadOx-1 presented not only a better antibody response but also a significant modulation in the percentage of T cell profiles, mainly in the previously exercised group.
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Affiliation(s)
- Brenda Rodrigues Silva
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo 04829-300, Brazil
| | | | - Kizzy Cezário
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo 04829-300, Brazil
| | - Jônatas Bussador do Amaral
- ENT Research Lab., Department of Otorhinolaryngology—Head and Neck Surgery, Federal University of Sao Paulo (UNIFESP), São Paulo 04021-001, Brazil
| | - Vitória Paixão
- ENT Research Lab., Department of Otorhinolaryngology—Head and Neck Surgery, Federal University of Sao Paulo (UNIFESP), São Paulo 04021-001, Brazil
| | - Ewin Barbosa Almeida
- ENT Research Lab., Department of Otorhinolaryngology—Head and Neck Surgery, Federal University of Sao Paulo (UNIFESP), São Paulo 04021-001, Brazil
| | - Carlos André Freitas dos Santos
- Discipline of Geriatrics and Gerontology, Department of Medicine, Paulista School of Medicine, Federal University of Sao Paulo (UNIFESP), São Paulo 04020-050, Brazil
- Postgraduate Program in Translational Medicine, Department of Medicine, Paulista School of Medicine, Federal University of São Paulo (UNIFESP), São Paulo 04023-062, Brazil
| | - Gislene Rocha Amirato
- Mane Garrincha Sports Education Center, Sports Department of the Municipality of Sao Paulo (SEME), São Paulo 04039-034, Brazil
| | - Danielle Bruna Leal Oliveira
- Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science, University of São Paulo, São Paulo 05508-060, Brazil
| | - Edison Luiz Durigon
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science, University of São Paulo, São Paulo 05508-060, Brazil
- Scientific Platform Pasteur, University of São Paulo, São Paulo 05508-060, Brazil
| | - Andressa Simões Aguiar
- Scientific Platform Pasteur, University of São Paulo, São Paulo 05508-060, Brazil
- Infection Control Service, São Luiz Gonzaga Hospital of Santa Casa de Misericordia of São Paulo, São Paulo 02276-140, Brazil
| | - Rodolfo P. Vieira
- Post-graduate Program in Human Movement and Rehabilitation and in Pharmaceutical Sciences, Universidade Evangélica de Goiás (Unievangelica), Av Universitária km 3,5, Anápolis-Go 75083-515, Brazil
| | | | - Guilherme Eustáquio Furtado
- Polytechnic Institute of Coimbra, Applied Research Institute, Rua da Misericórdia, Lagar dos Cortiços—S. Martinho do Bispo, 3045-093 Coimbra, Portugal
| | - Carolina Nunes França
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo 04829-300, Brazil
| | - Marina Tiemi Shio
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo 04829-300, Brazil
| | - André Luis Lacerda Bachi
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo 04829-300, Brazil
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2
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Trettel CDS, Pelozin BRDA, Barros MP, Bachi ALL, Braga PGS, Momesso CM, Furtado GE, Valente PA, Oliveira EM, Hogervorst E, Fernandes T. Irisin: An anti-inflammatory exerkine in aging and redox-mediated comorbidities. Front Endocrinol (Lausanne) 2023; 14:1106529. [PMID: 36843614 PMCID: PMC9951776 DOI: 10.3389/fendo.2023.1106529] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 01/16/2023] [Indexed: 02/12/2023] Open
Abstract
Human beings lead largely sedentary lives. From an evolutionary perspective, such lifestyle is not beneficial to health. Exercise can promote many enabling pathways, particularly through circulating exerkines, to optimize individual health and quality of life. Such benefits might explain the protective effects of exercise against aging and noncommunicable diseases. Nevertheless, the miRNA-mediated molecular mechanisms and exerkine interorgan crosstalk that underlie the beneficial effects of exercise remain poorly understood. In this mini review, we focused on the exerkine, irisin, mainly produced by muscle contraction during adaptation to exercise and its beneficial effects on body homeostasis. Herein, the complex role of irisin in metabolism and inflammation is described, including its subsequent effects on thermogenesis through browning to control obesity and improve glycemic regulation for diabetes mellitus control, its potential to improve cognitive function (via brain derived neurotrophic factor), and its pathways of action and role in aging.
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Affiliation(s)
- Caio dos Santos Trettel
- Interdisciplinary Program in Health Sciences, Institute of Physical Activity Sciences and Sports, Cruzeiro do Sul University, Sao Paulo, Brazil
| | - Bruno Rocha de Avila Pelozin
- Laboratory of Biochemistry and Molecular Biology of Exercise, School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil
| | - Marcelo Paes Barros
- Interdisciplinary Program in Health Sciences, Institute of Physical Activity Sciences and Sports, Cruzeiro do Sul University, Sao Paulo, Brazil
| | | | - Pedro Gabriel Senger Braga
- Laboratory of Metabolism and Lipids, Heart Institute, University of Sao Paulo Medical School, Sao Paulo, Brazil
| | | | - Guilherme Eustáquio Furtado
- Applied Research Institute, Polytechnic Institute of Coimbra, Coimbra, Portugal
- Research Unit for Sport and Physical Activity (CIDAF, UID/PTD/04213/2020), Faculty of Sport Sciences and Physical Education (FCDEF-UC), Coimbra, Portugal
| | - Pedro Afonso Valente
- Research Centre for Sport and Physical Activity, Faculty of Sport Science and Physical Education, University of Coimbra, Coimbra, Portugal
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal
| | - Edilamar Menezes Oliveira
- Laboratory of Biochemistry and Molecular Biology of Exercise, School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil
| | - Eef Hogervorst
- National Centre for Sports and Exercise Medicine, Loughborough University, Loughborough, United Kingdom
| | - Tiago Fernandes
- Laboratory of Biochemistry and Molecular Biology of Exercise, School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil
- *Correspondence: Tiago Fernandes,
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3
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Older Women Who Practiced Physical Exercises before the COVID-19 Pandemic Present Metabolic Alterations and Worsened Functional Physical Capacity after One Year of Social Isolation. Healthcare (Basel) 2022; 10:healthcare10091736. [PMID: 36141348 PMCID: PMC9498301 DOI: 10.3390/healthcare10091736] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 09/03/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Because the consequences of the lifestyle changes in older adults associated with the social isolation imposed in response to the COVID-19 pandemic are not fully understood, here, we investigated the effects of one year of social isolation imposed by COVID-19 on the metabolic parameters and functional physical capacity of older women who regularly practiced physical exercises before the pandemic. Methods: Systemic lipid and protein profiles, estimated creatinine clearance (ECC), and functional physical capacity (FPC) were assessed before (January-February 2020) and 12 months after social isolation in 30 older women (mean age 73.77 ± 6.22) who were engaged in a combined-exercise training program for at least 3 years before the COVID-19 pandemic. Results: In this group, we observed increased plasma levels of triglycerides and creatinine, an increase in the time necessary to perform gait speed and time-up-and-go tests, and reduced muscle strength assessed by the handgrip test and ECC post-COVID-19 pandemic relative to values recorded pre-pandemic. In addition, we observed significant correlations (both negative and positive) between anthropometric, some metabolic parameters, and physical tests. Conclusion: One year of interruption of physical exercise practice imposed in response to the COVID-19 pandemic significantly altered some systemic metabolic parameters and worsened ECC and FPC in older women.
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Su Y, Li G, Zhao H, Feng S, Lu Y, Liu J, Chen C, Jin F. The relationship between hemoglobin and triglycerides in moyamoya disease: A cross-sectional study. Front Neurol 2022; 13:994341. [PMID: 36158949 PMCID: PMC9493253 DOI: 10.3389/fneur.2022.994341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 08/19/2022] [Indexed: 11/13/2022] Open
Abstract
Hemoglobin (Hb) and lipid metabolism are critical in the pathophysiology of moyamoya disease (MMD), and Hb and triglycerides (TGs) both play roles in the development of cerebrovascular illness. However, there is little evidence of a link between Hb and TGs in patients with MMD. This study aimed to determine the association between Hb and TGs in patients who had recently been diagnosed with MMD. From March 2013 to December 2018, 337 patients clinically diagnosed with MMD were admitted to our hospital. Among these, 235 were selected for analysis in this retrospective, cross-sectional study. Each patient's clinical features were documented. For analysis, we used univariate analysis, smoothed-curve fitting, and multivariable, piecewise linear regression. Overall, the mean±standard deviation patient age was 48.14 ± 11.24 years, 44.68% were men, and the mean Hb concentration was 135.72 ± 18.99 g/L. After controlling for relevant confounders, smoothed-curve fitting revealed a nonlinear association between the Hb and TG concentrations (P = 0.0448). When the Hb concentration was below 141 g/L, multivariate piecewise linear regression analysis revealed a significant association between the Hb and TG concentrations [β: 0.01, 95% confidence interval (CI): 0.00, 0.01; P = 0.0182], although the association disappeared above this threshold (β:−0.00, 95% CI:−0.01, 0.01; P = 0.4429). In individuals newly diagnosed with MMD, there is a significant correlation between Hb and TGs, which may be connected to MMD pathogenesis.
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Affiliation(s)
- Yu Su
- Clinical Medical College, Jining Medical University, Jining, China
| | - Genhua Li
- Department of Neurosurgery, Affiliated Hospital of Jining Medical University & Shandong Provincial Key Laboratory of Stem Cells and Neuro-Oncology, Jining, China
| | - Huihui Zhao
- Department of Neurosurgery, Affiliated Hospital of Jining Medical University & Shandong Provincial Key Laboratory of Stem Cells and Neuro-Oncology, Jining, China
| | - Song Feng
- Department of Neurosurgery, Affiliated Hospital of Jining Medical University & Shandong Provincial Key Laboratory of Stem Cells and Neuro-Oncology, Jining, China
| | - Yan Lu
- Medical Research Center, Affiliated Hospital of Jining Medical University, Jining Medical University, Jining, China
| | - Jilan Liu
- Medical Research Center, Affiliated Hospital of Jining Medical University, Jining Medical University, Jining, China
| | - Chao Chen
- Clinical Medical College, Jining Medical University, Jining, China
| | - Feng Jin
- Department of Neurosurgery, Affiliated Hospital of Jining Medical University & Shandong Provincial Key Laboratory of Stem Cells and Neuro-Oncology, Jining, China
- *Correspondence: Feng Jin
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5
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Rodziewicz-Flis EA, Kawa M, Flis DJ, Szaro-Truchan M, Skrobot WR, Kaczor JJ. 12 Weeks of Physical Exercise Attenuates Oxidative Stress, Improves Functional Tests Performance, and Reduces Fall Risk in Elderly Women Independently on Serum 25(OH)D Concentration. Front Physiol 2022; 13:809363. [PMID: 35514345 PMCID: PMC9065282 DOI: 10.3389/fphys.2022.809363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 04/05/2022] [Indexed: 11/13/2022] Open
Abstract
The study aimed to evaluate if the 25(OH)D concentration is related to physical training responses. Moreover, to determine the association between serum 25(OH)D concentration and older women's physical performance, oxidative stress markers, inflammation, and bone metabolism. 37 older women (age 72.9 ± 5.2 years) were assigned into two groups: supplemented (SG) and non-supplemented (NSG). Then, the participants from SG and NSG were randomly assigned into exercised and non-exercised groups: exercise sufficient vitamin D group (ESD; n = 10), exercise insufficient vitamin D group (EID; n = 9), control sufficient vitamin D group (CSD; n = 9), and control insufficient vitamin D group (CID; n = 9). To assess the study aims time up and go test (TUG), 6 min walk test (6MWT), fall risk test (FRT), blood osteocalcin (OC), parathormone (PTH), calcium (Ca2+), sulfhydryl groups (SH), malondialdehyde (MDA), and interleukin-6 (IL-6) were performed. The results showed that a higher 25(OH)D concentration was in line with better physical performance and bone metabolism as well as lower inflammation. After 12 weeks of training we noted an improvement in 6MWT (from 374.0 ± 17.3 to 415.0 ± 18.8; p = 0.001 and from 364.8 ± 32.8 to 419.4 ± 32.3; p = 0.001 for EID and ESD, respectively), TUG (from 7.9 ± 0.5 to 6.8 ± 0.8; p = 0.001 and from 7.3 ± 1.5 to 6.4 ± 0.9; p = 0.002, for EID and ESD, respectively), reduction of fall risk (from 2.8 ± 0.8 to 1.9 ± 0.4; p = 0.003 and from 2.1 ± 1.1 to 1.6 ± 0.5; p = 0.047, for EID and ESD, respectively) and increase in SH groups (from 0.53 ± 0.06 to 0.58 ± 0.08; p = 0.012 and from 0.54 ± 0.03 to 0.59 ± 0.04; p = 0.005, for EID and ESD, respectively), regardless of the baseline 25(OH)D concentration. A decrease in PTH and OC concentration was observed only in EID group (from 57.7 ± 15.7 to 49.4 ± 12.6; p = 0.013 for PTH and from 27.9 ± 17.2 to 18.0 ± 6.2; p = 0.004 for OC). To conclude, vitamin D concentration among older women is associated with physical performance, fall risk, inflammation, and bone metabolism markers. Moreover, 12 weeks of training improved physical performance and antioxidant protection, regardless of baseline vitamin D concentration.
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Affiliation(s)
| | - Małgorzata Kawa
- Department of Basic Physiotherapy, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - Damian Józef Flis
- Department of Pharmaceutical Pathophysiology, Medical University of Gdansk, Gdansk, Poland
| | - Marzena Szaro-Truchan
- Department of Basic Physiotherapy, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - Wojciech Romuald Skrobot
- Department of Clinical Physiotherapy, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - Jan Jacek Kaczor
- Department of Animal and Human Physiology, University of Gdansk, Gdansk, Poland
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Vázquez-Lorente H, Molina-López J, Herrera-Quintana L, Gamarra-Morales Y, Quintero-Osso B, López-González B, Planells E. Good antioxidant response of erythrocyte Zn levels after supplementation with Zn in a postmenopausal population. A double-blind randomized trial. Exp Gerontol 2022; 162:111766. [DOI: 10.1016/j.exger.2022.111766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 02/09/2022] [Accepted: 03/07/2022] [Indexed: 11/04/2022]
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7
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Wang XY, Ma TL, Chen KN, Pang ZY, Wang H, Huang JM, Qi GB, Wang CZ, Jiang ZX, Gong LJ, Wang Z, Jiang C, Yan ZQ. Accumulation of LDL/ox-LDL in the necrotic region participates in osteonecrosis of the femoral head: a pathological and in vitro study. Lipids Health Dis 2021; 20:167. [PMID: 34823555 PMCID: PMC8620162 DOI: 10.1186/s12944-021-01601-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 11/16/2021] [Indexed: 02/08/2023] Open
Abstract
Background Osteonecrosis of the femoral head (ONFH) is a common but intractable disease that appears to involve lipid metabolic disorders. Although numerous studies have demonstrated that high blood levels of low-density lipoprotein (LDL) are closely associated with ONFH, there is limited evidence to explain the pathological role of LDL. Pathological and in vitro studies were performed to investigate the role of disordered metabolism of LDL and oxidized LDL (ox-LDL) in the femoral head in the pathology of ONFH. Methods Nineteen femoral head specimens from patients with ONFH were obtained for immunohistochemistry analysis. Murine long-bone osteocyte Y4 cells were used to study the effects of LDL/ox-LDL on cell viability, apoptosis, and metabolism process of LDL/ox-LDL in osteocytes in normoxic and hypoxic environments. Results In the pathological specimens, marked accumulation of LDL/ox-LDL was observed in osteocytes/lacunae of necrotic regions compared with healthy regions. In vitro studies showed that ox-LDL, rather than LDL, reduced the viability and enhanced apoptosis of osteocytes. Pathological sections indicated that the accumulation of ox-LDL was significantly associated with impaired blood supply. Exposure to a hypoxic environment appeared to be a key factor leading to LDL/ox-LDL accumulation by enhancing internalisation and oxidation of LDL in osteocytes. Conclusions The accumulation of LDL/ox-LDL in the necrotic region may contribute to the pathology of ONFH. These findings could provide new insights into the prevention and treatment of ONFH. Supplementary Information The online version contains supplementary material available at 10.1186/s12944-021-01601-x.
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Affiliation(s)
- Xin-Yuan Wang
- Department of Orthopaedics, West China Hospital, West China Medical School, Sichuan University, Chengdu, 610041, Sichuan Province, China.,Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Tian-Le Ma
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Kang-Ning Chen
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Zhi-Ying Pang
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Hao Wang
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Jun-Ming Huang
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Guo-Bin Qi
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Chen-Zhong Wang
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Zeng-Xin Jiang
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Lin-Jing Gong
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Zhe Wang
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Chang Jiang
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China.
| | - Zuo-Qin Yan
- Department of Orthopaedics, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China.
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8
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Felismino ES, Santos JMB, Rossi M, Santos CAF, Durigon EL, Oliveira DBL, Thomazelli LM, Monteiro FR, Sperandio A, Apostólico JS, França CN, Amaral JB, Amirato GR, Vieira RP, Vaisberg M, Bachi ALL. Better Response to Influenza Virus Vaccination in Physically Trained Older Adults Is Associated With Reductions of Cytomegalovirus-Specific Immunoglobulins as Well as Improvements in the Inflammatory and CD8 + T-Cell Profiles. Front Immunol 2021; 12:713763. [PMID: 34712226 PMCID: PMC8546344 DOI: 10.3389/fimmu.2021.713763] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 09/21/2021] [Indexed: 12/26/2022] Open
Abstract
Chronic cytomegalovirus (CMV) infection is a trigger factor for the development of immunosenescence and negatively impacts the immune response to influenza virus vaccination (IVV) in older adults. However, the role of physical exercise training in this context is unknown. Thus, the aim of this study was to investigate whether the regular practice of combined exercise training can improve the specific antibody response to IVV in CMV-seropositive older adults. Eighty older adults were distributed into two groups—non-practitioners (NP, n = 31, age = 74.06 ± 6.4 years) and practitioners of combined exercise training (CET, n = 49, age = 71.7 ± 5.8 years)—for at least 12 months. Both volunteer groups were submitted to IVV and blood samples were collected before (pre) and 30 days after (post) the vaccination. Concerning the specific antibody response to IVV, higher serum levels of specific immunoglobulin A (IgA) were found in the CET group post- than pre-vaccination (p < 0.01), whereas higher levels of specific immunoglobulin M (IgM) were observed both in the NP (p < 0.05) and CET (p < 0.001) groups post-vaccination as compared to the pre-vaccination values. Serum levels of specific immunoglobulin G (IgG) for IVV and CMV, as well as interleukin 6 (IL-6) and IL-10, were similar between the time points evaluated. However, the IL-10/IL-6 ratio post-vaccination was higher (p < 0.05) in the CET group than that before vaccination. Negative correlations were observed between the specific IgG levels for IVV and CMV only in the CET group, both pre- and post-vaccination. In addition, negative correlations were found between IL-10 and specific IgG for CMV in all volunteer groups pre- and post-vaccination, whereas a positive correlation between IL-10 and specific-IgG for IVV pre- and post-vaccination was observed in the CET group. In addition, with the hemagglutination inhibition (HAI) assay, it was found that 32.2% of the NP group and 32.6% of the CET group were responders to IVV and displayed reductions in the CMV serostatus (p < 0.05 and p < 0.001, respectively) and increases in naive and effector CD8+ T cells post-vaccination (p < 0.01). However, only the responders from the CET group showed significant reductions in the ratio of effector to naive CD8+ T cells (p < 0.05) and increased IL-10 levels post-vaccination (p < 0.001). In summary, this study demonstrates that the improvement in the response to IVV in CMV-seropositive older adults was related to an anti-inflammatory status and enhancement of naive CD8+ T cells, particularly associated with regular practice of CET.
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Affiliation(s)
- Eduardo S Felismino
- Post-Graduation Program in Health Science, University of Santo Amaro, São Paulo, Brazil
| | - Juliana M B Santos
- Post-Graduation Program in Sciences of Human Movement and Rehabilitation, Federal University of São Paulo, Santos, Brazil
| | - Marcelo Rossi
- Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil
| | - Carlos A F Santos
- Department of Medicine, Geriatry, Paulista School of Medicine (EPM), São Paulo, Brazil
| | - Edison L Durigon
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of University of São Paulo, São Paulo, Brazil.,Scientific Platform Pasteur-University of São Paulo, São Paulo, Brazil
| | - Danielle B L Oliveira
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of University of São Paulo, São Paulo, Brazil.,Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Luciano M Thomazelli
- Laboratory of Clinical and Molecular Virology, Department of Microbiology, Institute of Biomedical Science of University of São Paulo, São Paulo, Brazil
| | - Fernanda R Monteiro
- Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil.,Method Faculty of São Paulo, São Paulo, Brazil
| | | | - Juliana S Apostólico
- Department of Microbiology, Immunology and Parasitology, Federal University of São Paulo, São Paulo, Brazil
| | - Carolina N França
- Post-Graduation Program in Health Science, University of Santo Amaro, São Paulo, Brazil
| | - Jonatas B Amaral
- Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil
| | - Gislene R Amirato
- Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil
| | - Rodolfo P Vieira
- Post-Graduation Program in Sciences of Human Movement and Rehabilitation, Federal University of São Paulo, Santos, Brazil.,Post-Graduation Program in Bioengineering, Universidade Brasil, São Paulo, Brazil.,Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), Sao Jose dos Campos, Brazil
| | - Mauro Vaisberg
- Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil
| | - André L L Bachi
- Post-Graduation Program in Health Science, University of Santo Amaro, São Paulo, Brazil.,Ear, Nose and Throat (ENT) Lab, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil.,Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), Sao Jose dos Campos, Brazil
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9
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Pires RS, Braga PGS, Santos JMB, Amaral JB, Amirato GR, Trettel CS, Dos Santos CAF, Vaisberg M, Nali LHS, Vieira RP, Maranhão RC, Pithon-Curi TC, Barros MP, Bachi ALL. l-Glutamine supplementation enhances glutathione peroxidase and paraoxonase-1 activities in HDL of exercising older individuals. Exp Gerontol 2021; 156:111584. [PMID: 34653558 DOI: 10.1016/j.exger.2021.111584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 09/22/2021] [Accepted: 10/02/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Oxidative stress is an important factor in the formation of atherosclerotic plaques. High-density lipoprotein (HDL) harbors paraoxonase-1 (PON-1) and glutathione peroxidase (GPx), key enzymes in the protection against the harmful effects of oxidative stress. Although exercise training can increase both HDL-c content and its antioxidant action, and glutamine (Gln) intake also promotes GPx-based defenses, the association between exercise training and Gln in the regulation of PON-1 activity was not explored. Therefore, the objective of this study was to investigate the effects of Gln supplementation on the redox balance and on the total HDL antioxidant capacity by evaluation of the activity of PON-1 and GPx enzymes in physically exercised elderly individuals compared to non-exercised ones. METHODS Fifty-one practitioners of a combined exercise training program (CET, age: 71.9 ± 5.7 years) and 32 non-practitioners (NP, age: 73 ± 6.3 years) participated in the study. CET and NP groups were separated into 2 subgroups according to the supplementation: Gln, 0.3 g/kg/day + 10 g maltodextrin (CET-Gln, n = 26; and NP-Gln, n = 16) or placebo, 10 g maltodextrin (CET-PL, n = 25; and NP-PL, n = 16). Blood samples were drawn at baseline and after 30 days after commencement of the supplementation for biochemical and enzyme activity analyses. RESULTS Increased HDL-c, total peroxidase (PRx), and GPx activities were found in both CET-Gln and NP-Gln after the supplementation period, compared to baseline, in opposition to CET-PL and NP-PL groups. PON-1 activity increased only in CET-Gln. In both CET-Gln and NP-Gln groups, there was a reduction of the total peroxides/PRx, iron/PRx, and total peroxides/GPX ratios after supplementation. In CET-Gln, thiobarbituric acid-reactive substances (TBARS)/PRx and TBARS/GPx ratios were also lower after supplementation. CET-Gln and CET-PL subgroups had lower glycemia than NP-Gln and NP-PL, either at baseline or after the supplementation periods. The other parameters were unchanged after supplementation [total cholesterol, LDL-c, triglycerides, non-HDL cholesterol, total peroxides, TBARS, iron serum, Trolox-equivalent antioxidant capacity (TEAC), and uric acid]. CONCLUSIONS Gln supplementation can increase glutathione peroxidase activity regardless the individuals were physically active or sedentary, but the PON-1 activity only increased in physically active individuals. These results show the potential of Gln supplementation in the maintenance of the vascular redox balance, with potential implications for atherogenesis protection.
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Affiliation(s)
- Renier S Pires
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, SP 04829-300, Brazil
| | - Pedro G S Braga
- Lipid Metabolism Laboratory, Heart Institute (InCor), Medical School Hospital, University of São Paulo, SP 05403-900, Brazil
| | - Juliana M B Santos
- Post-Graduation Program in Science of Human and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos, SP 11015-020, Brazil
| | - Jônatas B Amaral
- ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04025-002, Brazil
| | - Gislene R Amirato
- ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04025-002, Brazil
| | - Caio S Trettel
- Interdisciplinary Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil
| | - Carlos A F Dos Santos
- Department of Medicine (Geriatrics and Gerontology), Federal University of São Paulo (UNIFESP), São Paulo, SP 04020-050, Brazil
| | - Mauro Vaisberg
- ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04025-002, Brazil
| | - Luis H S Nali
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, SP 04829-300, Brazil
| | - Rodolfo P Vieira
- Post-Graduation Program in Science of Human and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos, SP 11015-020, Brazil; Post-graduation Program in Bioengineering and Biomedical Engineering, Universidade Brasil, São Paulo, SP 08230-030, Brazil; Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São Jose dos Campos, SP 12245-520, Brazil
| | - Raul C Maranhão
- Lipid Metabolism Laboratory, Heart Institute (InCor), Medical School Hospital, University of São Paulo, SP 05403-900, Brazil
| | - Tania C Pithon-Curi
- Interdisciplinary Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil
| | - Marcelo P Barros
- Interdisciplinary Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil
| | - André L L Bachi
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, SP 04829-300, Brazil; ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04025-002, Brazil; Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São Jose dos Campos, SP 12245-520, Brazil.
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10
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Barros MPD, Bachi ALL, Santos JDMBD, Lambertucci RH, Ishihara R, Polotow TG, Caldo-Silva A, Valente PA, Hogervorst E, Furtado GE. The poorly conducted orchestra of steroid hormones, oxidative stress and inflammation in frailty needs a maestro: Regular physical exercise. Exp Gerontol 2021; 155:111562. [PMID: 34560197 DOI: 10.1016/j.exger.2021.111562] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 09/14/2021] [Accepted: 09/17/2021] [Indexed: 12/25/2022]
Abstract
This review outlines the various factors associated with unhealthy aging which includes becoming frail and dependent. With many people not engaging in recommended exercise, facilitators and barriers to engage with exercise must be investigated to promote exercise uptake and adherence over the lifespan for different demographics, including the old, less affluent, women, and those with different cultural-ethnic backgrounds. Governmental and locally funded public health messages and environmental facilitation (gyms, parks etc.) can play an important role. Studies have shown that exercise can act as a conductor to balance oxidative stress, immune and endocrine functions together to promote healthy aging and reduce the risk for age-related morbidities, such as cardiovascular disease and atherosclerosis, and promote cognition and mood over the lifespan. Like a classic symphony orchestra, consisting of four groups of related musical instruments - the woodwinds, brass, percussion, and strings - the aging process should also perform in harmony, with compassion, avoiding the aggrandizement of any of its individual parts during the presentation. This review discusses the wide variety of molecular, cellular and endocrine mechanisms (focusing on the steroid balance) underlying this process and their interrelationships.
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Affiliation(s)
- Marcelo Paes de Barros
- Institute of Physical Activity Sciences and Sports (ICAFE), MSc/PhD Interdisciplinary Program in Health Sciences, Cruzeiro do Sul University, 01506-000 São Paulo, Brazil.
| | - André Luís Lacerda Bachi
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo 04829-300, Brazil
| | | | | | - Rafael Ishihara
- Department of Biosciences, Federal University of São Paulo (UNIFESP), Santos 11015-020, SP, Brazil
| | - Tatiana Geraldo Polotow
- Institute of Physical Activity Sciences and Sports (ICAFE), MSc/PhD Interdisciplinary Program in Health Sciences, Cruzeiro do Sul University, 01506-000 São Paulo, Brazil
| | - Adriana Caldo-Silva
- University of Coimbra, Research Unit for Sport and Physical Activity (CIDAF, UID/PTD/04213/2019) at Faculty of Sport Science and Physical Education, (FCDEF-UC), Portugal
| | - Pedro Afonso Valente
- University of Coimbra, Research Unit for Sport and Physical Activity (CIDAF, UID/PTD/04213/2019) at Faculty of Sport Science and Physical Education, (FCDEF-UC), Portugal
| | - Eef Hogervorst
- Applied Cognitive Research National Centre for Sports and Exercise Medicine, Loughborough University, Loughborough, UK
| | - Guilherme Eustáquio Furtado
- Health Sciences Research Unit: Nursing (UICISA: E), Nursing School of Coimbra (ESEnfC), Coimbra, Portugal; Institute Polytechnic of Maia, Porto, Portugal; University of Coimbra, Research Unit for Sport and Physical Activity (CIDAF, UID/PTD/04213/2019) at Faculty of Sport Science and Physical Education, (FCDEF-UC), Portugal.
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11
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Drosatos IA, Tsoporis JN, Izhar S, Gupta S, Tsirebolos G, Sakadakis E, Triantafyllis AS, Rigopoulos A, Rigopoulos D, Rallidis LS, Rizos I, Parker TG. Differential Regulation of Circulating Soluble Receptor for Advanced Glycation End Products (sRAGEs) and Its Ligands S100A8/A9 Four Weeks Post an Exercise Intervention in a Cohort of Young Army Recruits. Biomolecules 2021; 11:1354. [PMID: 34572568 PMCID: PMC8469473 DOI: 10.3390/biom11091354] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/08/2021] [Accepted: 09/08/2021] [Indexed: 12/17/2022] Open
Abstract
Apart from its beneficial effects on cardiovascular risk factors, an anti-inflammatory effect of exercise is strongly implicated. Yet, data regarding the effect of an exercise intervention on healthy individuals are limited and contradictory. The present study aimed to investigate the effects of a physical activity intervention on the soluble form of the receptor for advanced glycation end products (sRAGEs) and its ligands S100A8/A9. A total of 332 young army recruits volunteered and 169 completed the study. The participants underwent the standard basic training of Greek army recruits. IL-6, IL-1β, S100A8/A9, and sRAGEs were measured at the beginning and at the end of the training period. Primary rodent adult aortic smooth muscle cells (ASMCs) were analyzed for responsiveness to direct stimulation with S100A8/A9 alone or in combination with sRAGEs. At the end of the training period, we observed a statistically significant reduction in S100A8/A9 (630.98 vs. 472.12 ng/mL, p = 0.001), IL-1β (9.39 [3.8, 44.14] vs. 5.03 [2.44, 27.3] vs. pg/mL, p = 0.001), and sRAGEs (398.38 vs. 220.1 pg/mL, p = 0.001). IL-6 values did not change significantly after exercise. S100A8/A9 reduction was positively correlated with body weight (r = 0.236 [0.095, 0.370], p = 0.002) and BMI (r = 0.221 [0.092, 0.346], p = 0.004). Direct stimulation of ASMCs with S100A8/A9 increased the expression of IL-6, IL-1β, and TNF-α and, in the presence of sRAGEs, demonstrated a dose-dependent inhibition. A 4-week military training resulted in significant reduction in the pro-inflammatory cytokines IL-1β and S100A8/A9 complex. The observed reduction in sRAGEs may possibly reflect diminished RAGE axis activation. Altogether, our findings support the anti-inflammatory properties of physical activity.
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Affiliation(s)
- Ioannis-Alexandros Drosatos
- Second Department of Cardiology, Attikon University Hospital, 12462 Athens, Greece; (I.-A.D.); (G.T.); (E.S.); (A.S.T.); (A.R.); (L.S.R.); (I.R.)
- Department of Preventive Medicine, 414 Military Hospital, 15236 Athens, Greece;
| | - James N. Tsoporis
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, Unity Health Toronto, University of Toronto, Toronto, ON M5B 1W8, Canada; (S.I.); (S.G.); (T.G.P.)
| | - Shehla Izhar
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, Unity Health Toronto, University of Toronto, Toronto, ON M5B 1W8, Canada; (S.I.); (S.G.); (T.G.P.)
| | - Sahil Gupta
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, Unity Health Toronto, University of Toronto, Toronto, ON M5B 1W8, Canada; (S.I.); (S.G.); (T.G.P.)
| | - George Tsirebolos
- Second Department of Cardiology, Attikon University Hospital, 12462 Athens, Greece; (I.-A.D.); (G.T.); (E.S.); (A.S.T.); (A.R.); (L.S.R.); (I.R.)
- Department of Cardiology, 401 General Military Hospital of Athens, 11525 Athens, Greece
| | - Eleftherios Sakadakis
- Second Department of Cardiology, Attikon University Hospital, 12462 Athens, Greece; (I.-A.D.); (G.T.); (E.S.); (A.S.T.); (A.R.); (L.S.R.); (I.R.)
| | - Andreas S. Triantafyllis
- Second Department of Cardiology, Attikon University Hospital, 12462 Athens, Greece; (I.-A.D.); (G.T.); (E.S.); (A.S.T.); (A.R.); (L.S.R.); (I.R.)
| | - Angelos Rigopoulos
- Second Department of Cardiology, Attikon University Hospital, 12462 Athens, Greece; (I.-A.D.); (G.T.); (E.S.); (A.S.T.); (A.R.); (L.S.R.); (I.R.)
| | | | - Loukianos S. Rallidis
- Second Department of Cardiology, Attikon University Hospital, 12462 Athens, Greece; (I.-A.D.); (G.T.); (E.S.); (A.S.T.); (A.R.); (L.S.R.); (I.R.)
| | - Ioannis Rizos
- Second Department of Cardiology, Attikon University Hospital, 12462 Athens, Greece; (I.-A.D.); (G.T.); (E.S.); (A.S.T.); (A.R.); (L.S.R.); (I.R.)
| | - Thomas G. Parker
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, Unity Health Toronto, University of Toronto, Toronto, ON M5B 1W8, Canada; (S.I.); (S.G.); (T.G.P.)
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12
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Furtado GE, Letieri RV, Caldo-Silva A, Sardão VA, Teixeira AM, de Barros MP, Vieira RP, Bachi ALL. Sustaining efficient immune functions with regular physical exercise in the COVID-19 era and beyond. Eur J Clin Invest 2021; 51:e13485. [PMID: 33393082 PMCID: PMC7883243 DOI: 10.1111/eci.13485] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 12/30/2020] [Accepted: 12/30/2020] [Indexed: 12/12/2022]
Abstract
The new coronavirus (SARS-CoV-2) appearance in Wuhan, China, did rise the new virus disease (COVID-19), which spread globally in a short time, leading the World Health Organization to declare a new global pandemic. To contain and mitigate the spread of SARS-CoV-2, specific public health procedures were implemented in virtually all countries, with a significant impact on society, making it difficult to keep the regular practice of physical activity. It is widely accepted that an active lifestyle contributes to the improvement of general health and preservation of cardiovascular, respiratory, osteo-muscular and immune system capacities. The positive effects of regular physical activity on the immune system have emerged as a pivotal trigger of general health, underlying the beneficial effects of physical activity on multiple physiological systems. Accordingly, recent studies have already pointed out the negative impact of physical inactivity caused by the social isolation imposed by the public sanitary authorities due to COVID-19. Nevertheless, there are still no current narrative reviews evaluating the real impact of COVID-19 on active lifestyle or even discussing the possible beneficial effects of exercise-promoted immune upgrade against the severity or progression of COVID-19. Based on the consensus in the scientific literature, in this review, we discuss how an exercise adherence could adequately improve immune responses in times of the 'COVID-19 Era and beyond'.
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Affiliation(s)
- Guilherme Eustáquio Furtado
- Health Sciences Research Unit, Nursing (UICISA:E), Nursing School of Coimbra (ESEnfC), Coimbra, Portugal.,N2i - Polytechnic Institute of Maia, Maia, Portugal.,University of Coimbra-Research Unit for Sport and Physical Activity (CIDAF, UID/PTD/04213/2019) at Faculty of Sport Science and Physical Education, (FCDEF-UC), Portugal
| | - Rubens Vinícius Letieri
- Post-doctoral Researcher, Rehabilitation Sciences Program, Rua Gabriel Monteiro da Silva, Federal University of Alfenas (UNIFAL), Alfenas, Brazil.,Multidisciplinary Research Nucleus in Physical Education (NIMEF), Physical Education Department, Federal University of Tocantins (UFT), Tocantinópolis, Brazil
| | - Adriana Caldo-Silva
- University of Coimbra-Research Unit for Sport and Physical Activity (CIDAF, UID/PTD/04213/2019) at Faculty of Sport Science and Physical Education, (FCDEF-UC), Portugal
| | - Vilma A Sardão
- Center for Neuroscience and Cell Biology (CNC), UC_Biotech, University of Coimbra, Cantanhede, Portugal
| | - Ana Maria Teixeira
- Multidisciplinary Research Nucleus in Physical Education (NIMEF), Physical Education Department, Federal University of Tocantins (UFT), Tocantinópolis, Brazil
| | - Marcelo Paes de Barros
- Center for Neuroscience and Cell Biology (CNC), UC_Biotech, University of Coimbra, Cantanhede, Portugal
| | - Rodolfo Paula Vieira
- Institute of Physical Activity Sciences and Sports (ICAFE), MSc/PhD Interdisciplinary Program in Health Sciences, Cruzeiro do Sul University, São Paulo, Brazil.,Federal University of Sao Paulo (UNIFESP), Post-graduation Program in Sciences of Human Movement and Rehabilitation, Santos, Brazil.,Post-Graduation Program in Bioengineering and in Biomedical Engineering, University Brazil, São Paulo, Brazil.,School of Medicine, Anhembi Morumbi University, São José dos Campos, Brazil
| | - André Luís Lacerda Bachi
- Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology, São José dos Campos, Brazil.,Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo, Brazil.,Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, Brazil
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13
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Nascimento C, Peixoto MS, Fonte Boa LF, de Faria CC, Costa TSF, Matta L, Ferreira ACF, Fortunato RS. The Effects of Combined Physical Exercise on Serum Redox Biomarkers and Leukocyte DNA Damage of Obese Women. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:6638420. [PMID: 33868573 PMCID: PMC8032510 DOI: 10.1155/2021/6638420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/25/2021] [Accepted: 03/17/2021] [Indexed: 11/22/2022]
Abstract
Obesity is usually linked to oxidative stress, which can lead to damage to biomolecules. The combination of aerobic and strength exercises seems to induce health benefits in obese individuals, but little is known about the effects of combined physical exercise on redox homeostasis and DNA damage in this population. Thus, the aim of the current study was to determine the effects of 16 weeks of combined physical exercise on biomarkers of oxidative stress and DNA damage in obese women. 17 obese women underwent 16 weeks of a combined physical training program, 3 times per week. Anthropometric and biochemical parameters, serum superoxide dismutase (SOD) and glutathione peroxidase activity, plasma 8-isoprostane levels, and DNA and chromosomal damage were evaluated before and after physical training. Combined physical exercise training decreased body weight (83.2 ± 9.6 vs. 80.2 ± 9.6 kg), body mass index (33.8 ± 3.6 vs. 32.6 ± 3.7 kg·m-2), body fat (40.2 ± 2.6 vs. 39.0 ± 3.2%), and waist circumference (99.3 ± 9.4 vs. 94.1 ± 8.8 cm), while the fat-free mass was augmented (59.9 ± 2.9 vs. 60.7 ± 3.1 kg). Moreover, blood glucose reduced (113.5 ± 29.6 vs. 107.3 ± 28.9 mg/dL) along with high-density lipoprotein (54.6 ± 18.1 vs. 59.0 ± 18.8 mg/dL), TSH (2.1 ± 1.1 vs. 2.6 ± 1.2 mIU/mL), and free T4 (0.9 ± 0.1 vs. 1.12 ± 0.2 ng/dL) increase after physical exercise training. Plasma 8-isoprostane levels (17.24 ± 7.9 vs. 29.11 ± 17.44 pg/mL) and DNA damage (34.16 ± 7.1 vs. 45.96 ± 5.8% DNA in tail) were also higher after physical training. No changes were observed in chromosomal damage levels. These results suggest that 16 weeks of combined exercise training 3 times per week is effective in reducing body fat but also increases oxidative stress and DNA damage in obese women.
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Affiliation(s)
- Carla Nascimento
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Milena Simões Peixoto
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luiz Fernando Fonte Boa
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Caroline Coelho de Faria
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Tulio Senna Fonseca Costa
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Leonardo Matta
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Andrea Claudia Freitas Ferreira
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- NUMPEX, Campus Duque de Caxias, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Rodrigo Soares Fortunato
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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14
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Amirato GR, Borges JO, Marques DL, Santos JMB, Santos CAF, Andrade MS, Furtado GE, Rossi M, Luis LN, Zambonatto RF, da Silva EB, Poma SO, de Almeida MM, Pelaquim RL, dos Santos-Oliveira LC, Diniz VLS, Passos MEP, Levada-Pires AC, Gorjão R, Barros MP, Bachi ALL, Pithon-Curi TC. L-Glutamine Supplementation Enhances Strength and Power of Knee Muscles and Improves Glycemia Control and Plasma Redox Balance in Exercising Elderly Women. Nutrients 2021; 13:nu13031025. [PMID: 33809996 PMCID: PMC8004646 DOI: 10.3390/nu13031025] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/15/2021] [Accepted: 03/16/2021] [Indexed: 12/13/2022] Open
Abstract
We investigated the effects of oral L-glutamine (Gln) supplementation, associated or not with physical exercises, in control of glycemia, oxidative stress, and strength/power of knee muscles in elderly women. Physically active (n = 21) and sedentary (n = 23) elderly women aged 60 to 80 years were enrolled in the study. Plasma levels of D-fructosamine, insulin, reduced (GSH) and oxidized (GSSG) glutathione, iron, uric acid, and thiobarbituric acid-reactive substances (TBARs) (lipoperoxidation product), as well as knee extensor/flexor muscle torque peak and average power (isokinetic test), were assessed pre- and post-supplementation with Gln or placebo (30 days). Higher plasma D-fructosamine, insulin, and iron levels, and lower strength/power of knee muscles were found pre-supplementation in the NPE group than in the PE group. Post-supplementation, Gln subgroups showed higher levels of GSH, GSSG, and torque peak, besides lower D-fructosamine than pre-supplementation values. Higher muscle average power and plasma uric acid levels were reported in the PE + Gln group, whereas lower insulin levels were found in the NPE + Gln than pre-supplementation values. TBARs levels were diminished post-supplementation in all groups. Gln supplementation, mainly when associated with physical exercises, improves strength and power of knee muscles and glycemia control, besides boosting plasma antioxidant capacity of elderly women.
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Affiliation(s)
- Gislene R. Amirato
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Juliana O. Borges
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Daniella L. Marques
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Juliana M. B. Santos
- Post-Graduation Program in Science of Human and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos, SP 11015-020, Brazil;
| | - Carlos A. F. Santos
- Department of Medicine (Geriatrics and Gerontology), Federal University of São Paulo (UNIFESP), São Paulo, SP 04020-050, Brazil;
| | - Marilia S. Andrade
- Department of Physiology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04023-901, Brazil;
| | - Guilherme E. Furtado
- Health Sciences Research Unit: Nursing (UICISA:E), Nursing School of Coimbra (ESEnfC), 3000-232 Coimbra, Portugal;
| | - Marcelo Rossi
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, SP 04829-300, Brazil; (M.R.); (A.L.L.B.)
| | - Lais N. Luis
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Raquel F. Zambonatto
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Eliane B. da Silva
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Sarah O. Poma
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Mariana M. de Almeida
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Renato L. Pelaquim
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Laiane C. dos Santos-Oliveira
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Vinicius L. Sousa Diniz
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Maria E. P. Passos
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Adriana C. Levada-Pires
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Renata Gorjão
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
| | - Marcelo P. Barros
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
- Correspondence: ; Tel.: +55-11-3385-3103
| | - André L. L. Bachi
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo, SP 04829-300, Brazil; (M.R.); (A.L.L.B.)
- ENT Lab, Department of Otorhinolaryngology, Federal University of São Paulo (UNIFESP), São Paulo, SP 04023-062, Brazil
| | - Tania C. Pithon-Curi
- Interdisciplinary Post-Graduate Program in Health Sciences, Institute of Physical Activity Sciences and Sports (ICAFE), Cruzeiro do Sul University, São Paulo, SP 01506-000, Brazil; (G.R.A.); (J.O.B.); (D.L.M.); (L.N.L.); (R.F.Z.); (E.B.d.S.); (S.O.P.); (M.M.d.A.); (R.L.P.); (L.C.d.S.-O.); (V.L.S.D.); (M.E.P.P.); (A.C.L.-P.); (R.G.); (T.C.P.-C.)
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A Short-Term Resistance Training Circuit Improved Antioxidants in Sedentary Adults with Down Syndrome. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:8811153. [PMID: 33532037 PMCID: PMC7840230 DOI: 10.1155/2021/8811153] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 12/08/2020] [Accepted: 12/30/2020] [Indexed: 11/18/2022]
Abstract
Previous studies have found aerobic training improved oxidative damage in people with Down syndrome (DS). However, there is a lack of information regarding the influence of resistance training on redox imbalance in this population. Accordingly, this study was conducted to determine the effect of resistance training (RT) on antioxidant defence system in sedentary adults with DS. Thirty-six male adults with DS were recruited through different community support groups. Eighteen were randomly assigned to perform a circuit RT program with 6 stations, 3 days/week for 12 weeks. Plasma total antioxidant status (TAS), reduced glutathione (GHS), ascorbate, serum α-tocopherol, and erythrocyte glutathione reductase activity were assessed. Plasma malondialdehyde (MDA) and carbonyl groups (CG) were assessed as markers of oxidative damage. Muscle strength was also measured. Dynamic torque of knee extensors and flexors as well as maximal handgrip strength was significantly improved after the completion of the training program. Plasma levels of TAS and erythrocyte glutathione reductase (GR) activity were significantly increased. Conversely, MDA and CG levels were significantly reduced. It was concluded RT improved antioxidant defence system and reduced oxidative damage in adults with DS. Further, long-term studies are required to determine whether the increased antioxidant system may improve clinical outcomes of adults with DS.
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L-Glutamine Supplementation Improves the Benefits of Combined-Exercise Training on Oral Redox Balance and Inflammatory Status in Elderly Individuals. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:2852181. [PMID: 32411324 PMCID: PMC7204202 DOI: 10.1155/2020/2852181] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 12/04/2019] [Accepted: 12/19/2019] [Indexed: 12/11/2022]
Abstract
Although regular combined aerobic-resistance exercises can ameliorate the inflammatory status and redox balance in elderly population, it is unclear whether protein or specific amino acid supplementation could improve such benefits. Therefore, we aimed to evaluate the inflammatory status and redox indexes through of the saliva of 34 elderly subject nonpractitioners (NP group, 73.3 ± 6.6 years) and 49 elderly subject practitioners of a combined-exercise training in moderate intensity (CET group, 71.9 ± 5.8 years) before (pre) and after (post) 30 days of supplementation with L-glutamine (Gln) or placebo (PL). Our results showed that, both in pre- and postsupplementation, the salivary levels of nitric oxide (NO·) and TNF-α were lower, whereas the levels of uric acid and IL-10 (as well as IL-10/TNF-α ratio) were higher in the CET groups than in the NP groups. In postsupplementation, both groups supplemented with Gln (NP-Gln and CET-Gln) showed higher salivary uric acid levels compared to baseline. In addition, lower NO· levels were found in the CET-Gln group postsupplementation than presupplementation values. Whereas the CET-Gln group showed lower GSH levels postsupplementation, NP-Gln subjects showed lower GSSG levels at the same time point, both compared to baseline. Interestingly, salivary peroxidase activity was lower only in NP groups (NP-PL and NP-Gln) postsupplementation than baseline values. A positive significant correlation between salivary peroxidase activity and GSH levels, and also between salivary peroxidase activity and uric acid levels were observed in the CET-Gln group both pre- and postsupplementation. No differences were found in albumin, total antioxidant activity (TEAC), and reducing power analysis between groups, pre- or postsupplementation. In conclusion, the elderly subjects from the CET group showed a better inflammatory response and redox balance and, for the first time, it was shown that daily supplementation with Gln for 30 days can improve these benefits with putative association with a healthy aging.
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Tofas T, Draganidis D, Deli CK, Georgakouli K, Fatouros IG, Jamurtas AZ. Exercise-Induced Regulation of Redox Status in Cardiovascular Diseases: The Role of Exercise Training and Detraining. Antioxidants (Basel) 2019; 9:antiox9010013. [PMID: 31877965 PMCID: PMC7023632 DOI: 10.3390/antiox9010013] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/10/2019] [Accepted: 12/13/2019] [Indexed: 02/07/2023] Open
Abstract
Although low levels of reactive oxygen species (ROS) are beneficial for the organism ensuring normal cell and vascular function, the overproduction of ROS and increased oxidative stress levels play a significant role in the onset and progression of cardiovascular diseases (CVDs). This paper aims at providing a thorough review of the available literature investigating the effects of acute and chronic exercise training and detraining on redox regulation, in the context of CVDs. An acute bout of either cardiovascular or resistance exercise training induces a transient oxidative stress and inflammatory response accompanied by reduced antioxidant capacity and enhanced oxidative damage. There is evidence showing that these responses to exercise are proportional to exercise intensity and inversely related to an individual’s physical conditioning status. However, when chronically performed, both types of exercise amplify the antioxidant defense mechanism, reduce oxidative stress and preserve redox status. On the other hand, detraining results in maladaptations within a time-frame that depends on the exercise training intensity and mode, as high-intensity training is superior to low-intensity and resistance training is superior to cardiovascular training in preserving exercise-induced adaptations during detraining periods. Collectively, these findings suggest that exercise training, either cardiovascular or resistance or even a combination of them, is a promising, safe and efficient tool in the prevention and treatment of CVDs.
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