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Keck J, Honekamp C, Gebhardt K, Nolte S, Linka M, de Haas B, Munzert J, Krüger K, Krüger B. Exercise-induced inflammation alters the perception and visual exploration of emotional interactions. Brain Behav Immun Health 2024; 39:100806. [PMID: 38974339 PMCID: PMC11225855 DOI: 10.1016/j.bbih.2024.100806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 05/08/2024] [Accepted: 06/10/2024] [Indexed: 07/09/2024] Open
Abstract
Introduction The study aimed to investigate whether an exercise-induced pro-inflammatory response alters the perception as well as visual exploration of emotional body language in social interactions. Methods In a within-subject design, 19 male, healthy adults aged between 19 and 33 years performed a downhill run for 45 min at 70% of their VO2max on a treadmill to induce maximal myokine blood elevations, leading to a pro-inflammatory status. Two control conditions were selected: a control run with no decline and a rest condition without physical exercise. Blood samples were taken before (T0), directly after (T1), 3 h after (T3), and 24 h after (T24) each exercise for analyzing the inflammatory response. 3 h after exercise, participants observed point-light displays (PLDs) of human interactions portraying four emotions (happiness, affection, sadness, and anger). Participants categorized the emotional content, assessed the emotional intensity of the stimuli, and indicated their confidence in their ratings. Eye movements during the entire paradigm and self-reported current mood were also recorded. Results The downhill exercise condition resulted in significant elevations of measured cytokines (IL6, CRP, MCP-1) and markers for muscle damage (Myoglobin) compared to the control running condition, indicating a pro-inflammatory state after the downhill run. Emotion recognition rates decreased significantly after the downhill run, whereas no such effect was observed after control running. Participants' sensitivity to emotion-specific cues also declined. However, the downhill run had no effect on the perceived emotional intensity or the subjective confidence in the given ratings. Visual scanning behavior was affected after the downhill run, with participants fixating more on sad stimuli, in contrast to the control conditions, where participants exhibited more fixations while observing happy stimuli. Conclusion Our study demonstrates that inflammation, induced through a downhill running model, impairs perception and emotional recognition abilities. Specifically, inflammation leads to decreased recognition rates of emotional content of social interactions, attributable to diminished discrimination capabilities across all emotional categories. Additionally, we observed alterations in visual exploration behavior. This confirms that inflammation significantly affects an individual's responsiveness to social and affective stimuli.
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Affiliation(s)
- Johannes Keck
- Neuromotor Behavior Lab, Institute of Sports Science, Justus-Liebig-University Giessen, Giessen, Germany
- Center for Mind, Brain and Behavior (CMBB), Phillips University of Marburg and Justus-Liebig-University Giessen, Germany
| | - Celine Honekamp
- Sensorimotor Control and Learning, Centre for Cognitive Science, Technical University of Darmstadt, Germany
| | - Kristina Gebhardt
- Department of Exercise Physiology and Sports Therapy, Institute of Sports Science, Justus-Liebig-University Giessen, Giessen, Germany
| | - Svenja Nolte
- Department of Exercise Physiology and Sports Therapy, Institute of Sports Science, Justus-Liebig-University Giessen, Giessen, Germany
| | - Marcel Linka
- Department of Experimental Psychology, Justus-Liebig-University Giessen, Germany
| | - Benjamin de Haas
- Department of Experimental Psychology, Justus-Liebig-University Giessen, Germany
- Center for Mind, Brain and Behavior (CMBB), Phillips University of Marburg and Justus-Liebig-University Giessen, Germany
| | - Jörn Munzert
- Neuromotor Behavior Lab, Institute of Sports Science, Justus-Liebig-University Giessen, Giessen, Germany
- Center for Mind, Brain and Behavior (CMBB), Phillips University of Marburg and Justus-Liebig-University Giessen, Germany
| | - Karsten Krüger
- Department of Exercise Physiology and Sports Therapy, Institute of Sports Science, Justus-Liebig-University Giessen, Giessen, Germany
| | - Britta Krüger
- Neuromotor Behavior Lab, Institute of Sports Science, Justus-Liebig-University Giessen, Giessen, Germany
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Emmons HA, Fordahl SC. Moderate-intensity aerobic exercise enhanced dopamine signaling in diet-induced obese female mice without preventing body weight gain. Neuroscience 2024; 555:1-10. [PMID: 39032807 DOI: 10.1016/j.neuroscience.2024.07.020] [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: 02/28/2024] [Revised: 07/08/2024] [Accepted: 07/11/2024] [Indexed: 07/23/2024]
Abstract
Obesity continues to rise in prevalence and financial burden despite strong evidence linking it to an increased risk of developing several chronic diseases. Dopamine response and receptor density are shown to decrease under conditions of obesity. However, it is unclear if this could be a potential mechanism for treatment without drugs that have a potential for abuse. Therefore, the aim of this study was to investigate whether moderate-intensity exercise could reduce body weight gain and the associated decreases in dopamine signaling observed with high-fat diet-induced adiposity. We hypothesized that exercise would attenuate body weight gain and diet-induced inflammation in high-fat (HF)-fed mice, resulting in dopamine signaling (release and reuptake rate) comparable to sedentary, low-fat (LF)-fed counterparts. This hypothesis was tested using a mouse model of diet-induced obesity (DIO) and fast-scan cyclic voltammetry to measure evoked dopamine release and reuptake rates. Although the exercise protocol employed in this study was not sufficient to prevent significant body weight gain, there was an enhancement of dopamine signaling observed in female mice fed a HF diet that underwent treadmill running. Additionally, aerobic treadmill exercise enhanced the sensitivity to amphetamine (AMPH) in this same group of exercised, HF-fed females. The estrous cycle might influence the ability of exercise to enhance dopamine signaling in females, an effect not observed in male groups. Further research into females by estrous cycle phase, in addition to determining the optimal intensity and duration of aerobic exercise, are logical next steps.
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Affiliation(s)
| | - Steve C Fordahl
- UNC Greensboro, Department of Nutrition, Greensboro NC, USA.
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Papagiannaki M, Samoladas E, Arabatzi F, Tsouknidas A. Could footwear stiffness reduce the development of proinflammatory markers in long-distance runners? Adv Med Sci 2024; 69:356-361. [PMID: 39029586 DOI: 10.1016/j.advms.2024.07.006] [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: 12/11/2023] [Revised: 04/15/2024] [Accepted: 07/16/2024] [Indexed: 07/21/2024]
Abstract
PURPOSE Strenuous running triggers the coordination of pro- and anti-inflammatory, as well as immunoregulatory cytokines, which are upregulated in response to inflammatory stimulus and thus considered a precursor to overuse injury. The aim of this study was to correlate injury risk to footwear stiffness normalized against each runner's weight, i.e. the midsole's ability to resist deformation in response to the applied force. MATERIALS AND METHODS Experienced runners participated in a 2h 15 min intensity-controlled run, averaging 85 % of their threshold heart rate. Venous blood, collected in the field prior to and immediately after the race, was subjected to multi-parameter flow cytometry, to monitor the plasma levels of interleukin (IL)-2, IL-6 and tumor necrosis factor alpha (TNFα). Footwear stiffness was determined utilizing an automated drop test, recreating footfall pattern, impact speed and weight of each runner. Plasma level increase was analyzed for each cytokine, using one-way ANOVA and the data associated to footwear stiffness through the calculation of Pearson correlation coefficient. RESULTS Only IL-6 levels exhibited a statistical significant increase pre-to post-race, corresponding to F (1,8) = 24.0417 with a critical value of 4.4139. The increase in IL-6 levels was also found to produce a strong correlation to footwear stiffness, expressed in a Pearson coefficient of r (8) = 0.79 at ρ = 0.0063 (P < 0.05). CONCLUSION The significant increase in pro-inflammatory markers, such as IL-6 which are associated with injury, would suggest that runners using compliant footwear are at lower risk of overuse injury than the ones running on stiffer midsoles.
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Affiliation(s)
- Maria Papagiannaki
- Department of Occupational Therapy, Health Sciences School, University of Western Macedonia, Ptolemaida, Greece; Department of Physical Education and Sport Science, Ag. Ioannis, Serres, Aristotle University of Thessaloniki, Greece.
| | - Efthimios Samoladas
- Department of Orthopaedics, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Fotini Arabatzi
- Department of Physical Education and Sport Science, Ag. Ioannis, Serres, Aristotle University of Thessaloniki, Greece
| | - Alexander Tsouknidas
- Laboratory of Biomaterials and Computational Mechanics, Department of Mechanical Engineering, University of Western Macedonia, Kozani, Greece; Laboratory of Biomechanics, Department of Restorative Sciences and Biomaterials, Boston University, Boston, MA, USA.
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Kochanowicz A, Waldziński T, Niespodziński B, Brzezińska P, Kochanowicz M, Antosiewicz J, Mieszkowski J. Acute inflammatory response following lower-and upper-body Wingate anaerobic test in elite gymnasts in relation to iron status. Front Physiol 2024; 15:1383141. [PMID: 39077758 PMCID: PMC11284944 DOI: 10.3389/fphys.2024.1383141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 06/20/2024] [Indexed: 07/31/2024] Open
Abstract
Introduction: Artistic gymnastics is one of the most demanding sports disciplines, with the athletes demonstrating extremely high levels of explosive power and strength. Currently, knowledge of the effect of gymnastic training adaptation on exercise-induced inflammatory response is limited. The study aimed to evaluate inflammatory response following lower- and upper-body high-intensity exercise in relation to the iron status in gymnasts and non-athletes. Methods: Fourteen elite male artistic gymnasts (EAG, 20.6 ± 3.3 years old) and 14 physically active men (PAM, 19.9 ± 1.0 years old) participated in the study. Venous blood samples were taken before and 5 min and 60 min after two variants of Wingate anaerobic test (WAnT), upper-body and lower-body WAnT. Basal iron metabolism (serum iron and ferritin) and acute responses of selected inflammatory response markers [interleukin (IL) 6, IL-10, and tumour necrosis factor α] were analysed. Results: EAG performed significantly better during upper-body WAnT than PAM regarding relative mean and peak power. The increase in IL-6 levels after upper-body WAnT was higher in EAG than in PAM; the opposite was observed after lower-body WAnT. IL-10 levels were higher in EAG than in PAM, and tumour necrosis factor α levels were higher in PAM than those in EAG only after lower-body WAnT. The changes in IL-10 correlated with baseline serum iron and ferritin in PAM. Discussion: Overall, gymnastic training is associated with the attenuation of iron-dependent post-exercise anti-inflammatory cytokine secretion.
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Affiliation(s)
- Andrzej Kochanowicz
- Department of Gymnastics, Dance and Musical and Movement Exercises, Gdańsk University of Physical Education and Sport, Gdańsk, Poland
| | | | - Bartłomiej Niespodziński
- Faculty of Health Sciences and Physical Education, Kazimierz Wielki University, Bydgoszcz, Poland
| | - Paulina Brzezińska
- Department of Gymnastics, Dance and Musical and Movement Exercises, Gdańsk University of Physical Education and Sport, Gdańsk, Poland
| | | | - Jedrzej Antosiewicz
- Department of Bioenergetics and Physiology of Exercise, Medical University of Gdansk, Gdańsk, Poland
| | - Jan Mieszkowski
- Department of Gymnastics, Dance and Musical and Movement Exercises, Gdańsk University of Physical Education and Sport, Gdańsk, Poland
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Agustiningsih D, Wibawa T. Demystifying roles of exercise in immune response regulation against acute respiratory infections: A narrative review. SPORTS MEDICINE AND HEALTH SCIENCE 2024; 6:139-153. [PMID: 38708320 PMCID: PMC11067861 DOI: 10.1016/j.smhs.2024.01.004] [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: 06/14/2023] [Revised: 01/09/2024] [Accepted: 01/19/2024] [Indexed: 05/07/2024] Open
Abstract
The benefits of physical activity and exercise, especially those classified as moderate-to-vigorous activity (MVPA), have been well-established in preventing non-communicable diseases and mental health problems in healthy adults. However, the relationship between physical activity and exercise and the prevention and management of acute respiratory infection (ARI), a global high-burden disease, has been inconclusive. There have been debates and disagreements among scientific publications regarding the relationship between exercise and immune response against the causative agents of ARI. This narrative review aims to explore the theory that sufficiently explains the correlation between exercise, immune response, and ARI. The potential root causes of discrepancies come from research associated with the "open window" hypothesis. The studies have several limitations, and future improvements to address them are urgently needed in the study design, data collection, exercise intervention, subject recruitment, biomarkers for infection and inflammation, nutritional and metabolism status, and in addressing confounding variables. In conclusion, data support the clinical advantages of exercise have a regulatory contribution toward improving the immune response, which in turn potentially protects humans fromARI. However, the hypothesis related to its negative effect must be adopted cautiously.
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Affiliation(s)
- Denny Agustiningsih
- Department of Physiology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - Tri Wibawa
- Department of Microbiology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
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Pawłowska M, Mila-Kierzenkowska C. Effect of Alpha-1 Antitrypsin and Irisin on Post-Exercise Inflammatory Response: A Narrative Review. IRANIAN JOURNAL OF MEDICAL SCIENCES 2024; 49:205-218. [PMID: 38680225 PMCID: PMC11053258 DOI: 10.30476/ijms.2023.97480.2925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/12/2023] [Accepted: 02/16/2023] [Indexed: 05/01/2024]
Abstract
Physical activity has a positive effect on human health and emotional well-being. However, in both amateur and professional athletes, training poses a risk of acute or chronic injury through repetitive overloading of bones, joints, and muscles. Inflammation can be an adverse effect of intense exercise caused by several factors including oxidative stress. The present narrative review summarizes current knowledge on inflammatory markers induced by physical exercise. Post-exercise recovery may reduce inflammatory responses and is key to effective training and adaptation of muscle tissues to sustained physical exertion.
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Affiliation(s)
- Marta Pawłowska
- Department of Medical Biology and Biochemistry, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Poland
| | - Celestyna Mila-Kierzenkowska
- Department of Medical Biology and Biochemistry, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Poland
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Ruhee RT, Suzuki K. The Immunomodulatory Effects of Sulforaphane in Exercise-Induced Inflammation and Oxidative Stress: A Prospective Nutraceutical. Int J Mol Sci 2024; 25:1790. [PMID: 38339067 PMCID: PMC10855658 DOI: 10.3390/ijms25031790] [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: 12/22/2023] [Revised: 01/29/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
Sulforaphane (SFN) is a promising molecule for developing phytopharmaceuticals due to its potential antioxidative and anti-inflammatory effects. A plethora of research conducted in vivo and in vitro reported the beneficial effects of SFN intervention and the underlying cellular mechanisms. Since SFN is a newly identified nutraceutical in sports nutrition, only some human studies have been conducted to reflect the effects of SFN intervention in exercise-induced inflammation and oxidative stress. In this review, we briefly discussed the effects of SFN on exercise-induced inflammation and oxidative stress. We discussed human and animal studies that are related to exercise intervention and mentioned the underlying cellular signaling mechanisms. Since SFN could be used as a potential therapeutic agent, we mentioned briefly its synergistic attributes with other potential nutraceuticals that are associated with acute and chronic inflammatory conditions. Given its health-promoting effects, SFN could be a prospective nutraceutical at the forefront of sports nutrition.
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Affiliation(s)
- Ruheea Taskin Ruhee
- Research Fellow of Japan Society for the Promotion of Sciences, Tokyo 102-0083, Japan
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
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Nirmal S, Olatunde OO, Medhe S, Vitti S, Khemtong C, Nirmal NP. Betalains Alleviate Exercise-Induced Oxidative Stress, Inflammation, and Fatigue and Improve Sports Performance: an Update on Recent Advancement. Curr Nutr Rep 2023; 12:778-787. [PMID: 37824059 DOI: 10.1007/s13668-023-00500-0] [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] [Accepted: 09/20/2023] [Indexed: 10/13/2023]
Abstract
PURPOSE OF REVIEW Beetroot juice is a popular natural food supplement commonly consumed for its health and ergogenic benefits. It contains an abundance of phytochemical compounds, which have been shown to enhance sports endurance and recovery. Among them, nitrate is well-studied and known for improving performance during exercise. On the other hand, betalains, the bioactive pigment, have shown various biological activities including antioxidant, anti-inflammatory, and anti-hypertensive, which may improve exercise performance and post-exercise recovery. Additionally, free radical scavenging activities of betalains could increase nitric oxide availability in the blood, thereby improving blood flow and oxygen supply during strenuous exercise. This review article provides a critical discussion of the non-pathological conditions induced by prolonged or strenuous exercise and betalains' potential in reducing such conditions including muscle damage, inflammation, and fatigue. Additionally, the real-time application of betalains as an ergogenic compound in competitive athletes has been discussed. Finally, future directions and conclusions on the potential of betalains as a natural ergogenic aid in sport endurance are outlined. RECENT FINDINGS Betalains in beetroot are the major water-soluble nitrogen-containing pigment possessing high antioxidant, anti-inflammatory, and anti-fatigue activities. Betalain supplementation could alleviate exercise-induced oxidative stress, inflammation, and fatigue in competitive athletes. Betalains have the potential to become a natural ergogenic aid or nutraceutical compound for sports people during exercise and competitive performance.
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Affiliation(s)
- Siriwan Nirmal
- Department of Adult Nursing, Faculty of Nursing, Burapha University, 169 Long Had Bangsaen Road, Saen Suk, Chonburi, 20131, Thailand
| | - Oladipupo Odunayo Olatunde
- Department of Food and Human Nutritional Sciences, Faculty of Agricultural and Food Sciences, University of Manitoba, Winnipeg, MB, R3T 2N2, Canada
| | - Seema Medhe
- Institute of Nutrition, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Nakhon Pathom, 73170, Thailand
| | - Steven Vitti
- Department of Health Sciences, Health Sciences Building, Drexel University, 3601 Filbert Street, Philadelphia, PA, USA
| | - Chutimon Khemtong
- College of Sports Science and Technology, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Nakhon Pathom, 73170, Thailand
| | - Nilesh Prakash Nirmal
- Institute of Nutrition, Mahidol University, 999 Phutthamonthon 4 Road, Salaya, Nakhon Pathom, 73170, Thailand.
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Lagzdina R, Rumaka M, Gersone G, Tretjakovs P. Circulating Levels of IL-8 and MCP-1 in Healthy Adults: Changes after an Acute Aerobic Exercise and Association with Body Composition and Energy Metabolism. Int J Mol Sci 2023; 24:14725. [PMID: 37834172 PMCID: PMC10572957 DOI: 10.3390/ijms241914725] [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: 08/31/2023] [Revised: 09/22/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
The most recent WHO recommendations about physical activity emphasise the importance of total exercise volume above the significance of the duration of each bout. This study examined whether acute aerobic exercise changes circulating levels of IL-8 and MCP-1 and if these changes are associated with body composition and energy metabolism. Healthy adult volunteers completed a 10 min walking-running exercise on a treadmill. Indirect calorimetry was used to determine their resting metabolic rate (RMR) and energy expenditure (EE) during the exercise. Pre-exercise levels of IL-8 and MCP-1 were similar in both sexes. There were positive correlations of pre-exercise IL-8 with body mass, waist circumference, and lean body mass in men and pre-exercise MCP-1 with RMR in women. The exercise led to an increase in IL-8 of 68% and a decrease in MCP-1 of 74% of participants. An increase in post-exercise IL-8 in men was associated with greater walking EE and a greater increase in walking EE. The increase in post-exercise MCP-1 was associated with a lower RMR and running EE in women. There are both sex and individual variations in changes in chemokine secretion in response to the same exercise situation and their associations with values of metabolic parameters.
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Affiliation(s)
| | - Maija Rumaka
- Department of Human Physiology and Biochemistry, Faculty of Medicine, Riga Stradiņš University, LV-1007 Riga, Latvia; (R.L.)
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Goossens J, Jonckheere AC, Seys SF, Dilissen E, Decaesteker T, Goossens C, Peers K, Vanbelle V, Stappers J, Aertgeerts S, De Wilde B, Leus J, Verelst S, Raes M, Dupont L, Bullens DM. Activation of epithelial and inflammatory pathways in adolescent elite athletes exposed to intense exercise and air pollution. Thorax 2023; 78:775-783. [PMID: 36927754 PMCID: PMC10359548 DOI: 10.1136/thorax-2022-219651] [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: 09/19/2022] [Accepted: 02/07/2023] [Indexed: 03/18/2023]
Abstract
RATIONALE Participation in high-intensity exercise in early life might act as stressor to the airway barrier. OBJECTIVES To investigate the effect of intense exercise and associated exposure to air pollution on the airway barrier in adolescent elite athletes compared with healthy controls and to study exercise-induced bronchoconstriction (EIB) in this population. METHODS Early-career elite athletes attending 'Flemish-Elite-Sports-Schools' (12-18 years) of 4 different sport disciplines (n=90) and control subjects (n=25) were recruited. Presence of EIB was tested by the eucapnic voluntary hyperventilation (EVH) test. Markers at mRNA and protein level; RNA-sequencing; carbon load in airway macrophages were studied on induced sputum samples. RESULTS 444 genes were differentially expressed in sputum from athletes compared with controls, which were related to inflammation and epithelial cell damage and sputum samples of athletes contained significantly more carbon loaded airway macrophages compared with controls (24%, 95% CI 20% to 36%, p<0.0004). Athletes had significantly higher substance P (13.3 pg/mL, 95% CI 2.0 to 19.2) and calprotectin (1237 ng/mL, 95% CI 531 to 2490) levels as well as IL-6, IL-8 and TNF-α mRNA levels compared with controls (p<0.05). The incidence of EIB in athletes was 9%. The maximal fall in forced expiratory volume in 1 s (%) after EVH test in athletes was significantly associated with prior PM10 and PM2.5 exposure. CONCLUSION Early-career elite athletes showed increased markers of air pollution exposure, epithelial damage and airway inflammation compared with controls. Acute exposure to increased air pollution PM10 levels was linked to increased airway hyper-reactivity. TRIAL REGISTRATION NUMBER NCT03587675.
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Affiliation(s)
- Janne Goossens
- Allergy and Clinical Immunology Research Group, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Anne-Charlotte Jonckheere
- Allergy and Clinical Immunology Research Group, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Sven F Seys
- Allergy and Clinical Immunology Research Group, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Ellen Dilissen
- Allergy and Clinical Immunology Research Group, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Tatjana Decaesteker
- Allergy and Clinical Immunology Research Group, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Camille Goossens
- Allergy and Clinical Immunology Research Group, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Koen Peers
- Sport Medical Advice Centre, University Hospitals Leuven, Leuven, Belgium
| | | | | | - Sven Aertgeerts
- Academic Centre for General Practitioners, Catholic University, Leuven, Belgium
| | | | - Jasmine Leus
- Pediatric Allergy, AZ Maria Middelares, Sint-Niklaas, Belgium
- Clinical Division of Paediatrics, Katholieke Universiteit, Leuven, Flanders, Belgium
| | - Sophie Verelst
- Clinical Division of Paediatrics, Katholieke Universiteit, Leuven, Flanders, Belgium
- Pediatrics, Jessa Hospital Campus Virga Jesse, Hasselt, Belgium
| | - Marc Raes
- Clinical Division of Paediatrics, Katholieke Universiteit, Leuven, Flanders, Belgium
- Pediatrics, Jessa Hospital Campus Virga Jesse, Hasselt, Belgium
| | - Lieven Dupont
- Department of Respiratory Medicine, University Hospital Gasthuisberg, Leuven, Belgium
- Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
| | - Dominique M Bullens
- Allergy and Clinical Immunology Research Group, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
- Clinical Division of Paediatrics, Katholieke Universiteit, Leuven, Flanders, Belgium
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Hale JN, Hughes KJ, Hall S, Labens R. The effect of exercise on cytokine concentration in equine autologous conditioned serum. Equine Vet J 2023; 55:551-556. [PMID: 35569120 DOI: 10.1111/evj.13586] [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: 12/21/2021] [Accepted: 05/05/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Autologous conditioned serum (ACS) is a commonly administered intra-articular treatment for the management of osteoarthritis in athletic horses. OBJECTIVES To investigate the influence of exercise on the concentration of cytokines in a non-commercial method of ACS production. STUDY DESIGN Non-randomised cross over design. METHODS Whole blood was obtained from eight healthy Standardbred horses immediately prior to, 1 h and 24 h following a single bout of exhaustive exercise. Blood was processed using a non-commercial method of ACS production. Fluorescent microsphere immunoassay (FMIA) analysis was performed to quantify Interleukin 1 receptor antagonist (IL-1Ra), Interleukin-10 (IL-10), Interleukin 1β (IL-1β) and tumour necrosis factor α (TNF-α) concentrations at each time point. Mixed effect repeated measures analysis of variance (ANOVA) was used to compare the pre-exercise and post-exercise cytokine concentrations. Significance was set at P < 0.05. RESULTS A reduced concentration of IL-1Ra (median 584.4, IQR 81.9-5098 pg/ml, p = 0.004) and an increased concentration of TNF-α (11.92, 9.28-39.75 pg/ml, P = .05) at 1 h post-exercise were observed when compared with baseline values (IL-Ra 7349, 1272-10 760 pg/ml; TNF TNF-α 11.16, 8.36-32.74 pg/ml). No difference in cytokine concentrations of IL-10 or IL-1β were found between any of the time points. MAIN LIMITATIONS The large biological variability and small sample size represents limitations of this study. CONCLUSIONS These results suggest that a single bout of intense exercise can reduce the concentration of the anti-inflammatory cytokine IL-1Ra and increase the concentration of the pro-inflammatory cytokine TNF-α, reducing the 'anti-inflammatory' cytokine composition of ACS. Our findings suggest that collection of blood for ACS production should be performed no sooner than 24 h following a single episode of intense exercise.
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Affiliation(s)
- Josephine N Hale
- School of Agricultural, Environmental and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - Kristopher J Hughes
- School of Agricultural, Environmental and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - Sarah Hall
- Animal and Veterinary Sciences Department, Scotland's Rural College, Edinburgh, UK
| | - Raphael Labens
- School of Agricultural, Environmental and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
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Šimunić-Briški N, Zekić R, Dukarić V, Očić M, Frkatović-Hodžić A, Deriš H, Lauc G, Knjaz D. Physical Exercise Induces Significant Changes in Immunoglobulin G N-Glycan Composition in a Previously Inactive, Overweight Population. Biomolecules 2023; 13:biom13050762. [PMID: 37238633 DOI: 10.3390/biom13050762] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 04/21/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023] Open
Abstract
Regular exercise improves health, modulating the immune system and impacting inflammatory status. Immunoglobulin G (IgG) N-glycosylation reflects changes in inflammatory status; thus, we investigated the impact of regular exercise on overall inflammatory status by monitoring IgG N-glycosylation in a previously inactive, middle-aged, overweight and obese population (50.30 ± 9.23 years, BMI 30.57 ± 4.81). Study participants (N = 397) underwent one of three different exercise programs lasting three months with blood samples collected at baseline and at the end of intervention. After chromatographically profiling IgG N-glycans, linear mixed models with age and sex adjustment were used to investigate exercise effects on IgG glycosylation. Exercise intervention induced significant changes in IgG N-glycome composition. We observed an increase in agalactosylated, monogalctosylated, asialylated and core-fucosylated N-glycans (padj = 1.00 × 10-4, 2.41 × 10-25, 1.51 × 10-21 and 3.38 × 10-30, respectively) and a decrease in digalactosylated, mono- and di-sialylated N-glycans (padj = 4.93 × 10-12, 7.61 × 10-9 and 1.09 × 10-28, respectively). We also observed a significant increase in GP9 (glycan structure FA2[3]G1, β = 0.126, padj = 2.05 × 10-16), previously reported to have a protective cardiovascular role in women, highlighting the importance of regular exercise for cardiovascular health. Other alterations in IgG N-glycosylation reflect an increased pro-inflammatory IgG potential, expected in a previously inactive and overweight population, where metabolic remodeling is in the early stages due to exercise introduction.
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Affiliation(s)
| | - Robert Zekić
- Faculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia
| | - Vedran Dukarić
- Faculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia
| | - Mateja Očić
- Faculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia
| | | | | | - Gordan Lauc
- Genos Ltd., 10000 Zagreb, Croatia
- Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia
| | - Damir Knjaz
- Faculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia
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13
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Liu MC, Weng PW, Chen SC, Liu TH, Huang HW, Huang CT, Yang CT, Mishra VK, Yang MT. Immunologic, Anti-Inflammatory, and Anti-Muscle Damage Profile of Supplemented Vitamin D 3 in Healthy Adults on Strenuous Endurance Exercise. BIOLOGY 2023; 12:biology12050657. [PMID: 37237471 DOI: 10.3390/biology12050657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/19/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023]
Abstract
Reportedly, strenuous endurance exercise can depress the immune system and induce inflammation and muscle damage. Therefore, this double-blinded, matched-pair study aimed to investigate the impact of vitamin D3 supplementation on immune response (leukocyte, neutrophil, lymphocyte, CD4+, CD8+, CD19+, and CD56+ counts), inflammatory profile (TNF-α and IL-6), muscle damage (CK and LDH levels), as well as aerobic capacity after strenuous endurance exercise in 18 healthy men taking 5000 IU of vitamin D3 (n = 9) or placebo (n = 9) daily for 4 weeks. Total and differential blood leukocyte counts, levels of cytokines, and muscle damage biomarkers were determined before, immediately after, and 2, 4, and 24 h after exercise. The IL-6, CK, and LDH levels were significantly lower in vitamin D3 group at 2, 4, and 24 h post exercise (p < 0.05). Maximal and average heart rates during exercise were also significantly lower (p < 0.05). In the vitamin D3 group, the CD4+/CD8+ ratio after 4 weeks of supplementation was only significantly lower at post-0 than at baseline and significantly higher at post-2 than at baseline and post-0 (all p < 0.05). Taken together, 5000 IU of daily vitamin D3 supplementation for 4 weeks exhibited positive effects in terms of increased blood 25(OH)D levels, CD4+/CD8+ ratio (immune response), and aerobic capacity while inhibiting inflammatory cytokines and CK and LDH (muscle damage) in people performing strenuous endurance exercise.
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Affiliation(s)
- Ming-Che Liu
- School of Dental Technology, Taipei Medical University, Taipei 110301, Taiwan
- Clinical Research Center, Taipei Medical University Hospital, Taipei 110301, Taiwan
- Department of Urology, Taipei Medical University Hospital, Taipei 110301, Taiwan
- Graduate Institute of Clinical Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Research Center of Urology and Kidney, Taipei Medical University, Taipei 110301, Taiwan
| | - Pei-Wei Weng
- School of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- Department of Orthopaedics, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235041, Taiwan
- International Ph.D. Program in Biomedical Engineering, Taipei Medical University, Taipei 110301, Taiwan
| | - Sheng-Chang Chen
- School of Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Ting-Hao Liu
- Center for General Education, Taipei Medical University, Taipei 110301, Taiwan
| | - Hsiang-Wei Huang
- Department of Medical Education, E-DA Hospital, Kaohsiung 824005, Taiwan
| | - Chang-Ti Huang
- Graduate Institute of Medical Sciences, Taipei Medical University, Taipei 110301, Taiwan
| | - Cheng-Tse Yang
- Graduate Institute of Medical Sciences, Taipei Medical University, Taipei 110301, Taiwan
| | | | - Ming-Ta Yang
- Clinical Research Center, Taipei Medical University Hospital, Taipei 110301, Taiwan
- Center for General Education, Taipei Medical University, Taipei 110301, Taiwan
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14
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Kim HY, Jung H, Kweon M, Kim J, Choi SY, Ahn HJ, Park CS, Kim HM, Jeong HJ. Euscaphic acid relieves fatigue by enhancing anti-oxidative and anti-inflammatory effects. Immunopharmacol Immunotoxicol 2023; 45:114-121. [PMID: 36066092 DOI: 10.1080/08923973.2022.2121926] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Oxidative stress and inflammation are involved in chronic fatigue. Euscaphic acid (EA) is an active compound of Eriobotrya japonica (Loquat) and has anti-oxidative effect. METHODS The goal of present study is to prove whether EA could relieve fatigue through enhancing anti-oxidant and anti-inflammatory effects in in vitro/in vivo models. RESULTS EA notably improved activity of superoxide dismutase (SOD) and catalase (CAT), while EA reduced levels of malondiadehyde (MDA) and inflammatory cytokines without cytotoxicity in H2O2-stimulated in myoblast cell line, C2C12 cells. EA significantly reduced levels of fatigue-causing factors such as lactate dehydrogenase (LDH) and creatin kinase (CK), while EA significantly incresed levels of anti-fatigue-related factor, glycogen compared to the H2O2-stimulated C2C12 cells. In treadmill stress test (TST), EA significantly enhanced activities of SOD and CAT as well as exhaustive time and decreased levels of MDA and inflammatory cytokines. After TST, levels of free fatty acid, citrate synthase, and muscle glycogen were notably enhanced by oral administration of EA, but EA decreased levels of lactate, LDH, cortisol, aspartate aminotransferase, alanine transaminase, CK, glucose, and blood urea nitrogen compared to the control group. Furthermore, in forced swimming test, EA significantly increased levels of anti-fatigue-related factors and decreased excessive accumulations of fatigue-causing factors. CONCLUSIONS Therefore, the results indicate that potent anti-fatigue effect of EA can be achieved via the improvement of anti-oxidative and anti-inflammatory properties, and this study will provide scientific data for EA to be developed as a novel and efficient component in anti-fatigue health functional food.
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Affiliation(s)
- Hee-Yun Kim
- BioChip Research Center, Hoseo University, Asan, Republic of Korea
| | - Hanchul Jung
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | | | - Jungeun Kim
- COSMAX NBT, INC, Seongnam, Republic of Korea
| | | | - Hyun-Jong Ahn
- Department of Microbiology, School of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Cheung-Seog Park
- Department of Microbiology, School of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hyung-Min Kim
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Hyun-Ja Jeong
- BioChip Research Center, Hoseo University, Asan, Republic of Korea.,Department of Food Science & Technology, Hoseo University, Asan, Republic of Korea
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15
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Rohnejad B, Monazzami A. Effects of high-intensity intermittent training on some inflammatory and muscle damage indices in overweight middle-aged men. APUNTS SPORTS MEDICINE 2023. [DOI: 10.1016/j.apunsm.2023.100404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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16
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Huang WY, Pan JH, Jeong I, Oh SJ, Hyun YG, Kim MS, Han BK, Hong J, Koo YT, Lee KW, Jin B, Noh D, Kim S, Kim JK, Shin EC, Kim YJ. Antifatigue and Anti-Inflammatory Effects of Cervus elaphus L., Angelica gigas Nakai, and Astragalus membranaceus Bunge Complex Extracts in Physically Fatigued Mice. J Med Food 2022; 25:1126-1132. [PMID: 36516057 DOI: 10.1089/jmf.2022.k.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Fatigue is a common complaint among people under stress, causing an array of negative effects on physical function. In this study, we investigated the antifatigue and anti-inflammatory effects of Cervus elaphus L., Angelica gigas Nakai, and Astragalus membranaceus Bunge complex extracts (CAA) using a treadmill stress test in animal models. The mice were administered various doses of CAA (50-200 mg/kg bw per day) once daily for 21 days. After exhaustive treadmill exercise, the running time of CAA-treated mice increased 1.5 times; fatigue-related biochemical parameters, including lactate dehydrogenase (∼30%), creatine kinase (∼20%), and proinflammatory cytokines interleukin (IL)-1β (∼10%), and IL-6 (∼10%) in the serum and muscle tissue were downregulated compared with those in exercised control mice. This study provides strong evidence for the prevention of CAA-induced inflammatory incidences mediated by the blockade of nuclear factor-κB activation. Collectively, our results indicate that CAA can alleviate symptoms of fatigue in mice as an effective anti-inflammatory agent.
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Affiliation(s)
- Wen Yan Huang
- Department of Food and Biotechnology and Korea University, Sejong, Korea.,BK21 FOUR Research Education Team for Omics-based Bio-health in Food Industry, Korea University, Sejong, Korea
| | - Jeong Hoon Pan
- Department of Food and Nutrition, Chosun University, Gwangju, Korea
| | - Inhye Jeong
- RWJMS Institute for Neurological Therapeutics, Rutgers-Robert Wood Johnson Medical School, Piscataway, New Jersey, USA
| | - Seong Ju Oh
- Department of Food and Regulatory Science, Korea University, Sejong, Korea
| | - Yong Geon Hyun
- Department of Food and Regulatory Science, Korea University, Sejong, Korea
| | - Moon Seong Kim
- Department of Food and Regulatory Science, Korea University, Sejong, Korea
| | - Bok Kyung Han
- Department of Food and Biotechnology and Korea University, Sejong, Korea.,Department of Food and Regulatory Science, Korea University, Sejong, Korea
| | - Jiyoun Hong
- Department of Food and Biotechnology and Korea University, Sejong, Korea.,Department of Food and Regulatory Science, Korea University, Sejong, Korea
| | - Yong Tae Koo
- Natural Products Convergence R&D Division, Kwangdong Pharm Co. Ltd., Seoul, Korea
| | - Ki Won Lee
- Natural Products Convergence R&D Division, Kwangdong Pharm Co. Ltd., Seoul, Korea
| | - Bora Jin
- Natural Products Convergence R&D Division, Kwangdong Pharm Co. Ltd., Seoul, Korea
| | - Dongjin Noh
- Natural Products Convergence R&D Division, Kwangdong Pharm Co. Ltd., Seoul, Korea
| | - Sangho Kim
- School of Global Sport Studies, Korea University, Sejong, Korea
| | - Jae Kyeom Kim
- Department of Behavioral Health and Nutrition, College of Health Sciences, University of Delaware, Newark, Delaware, USA
| | - Eui-Cheol Shin
- Department of Food Science, Gyeongsang National University, Jinju, Korea
| | - Young Jun Kim
- Department of Food and Biotechnology and Korea University, Sejong, Korea.,BK21 FOUR Research Education Team for Omics-based Bio-health in Food Industry, Korea University, Sejong, Korea.,Department of Food and Regulatory Science, Korea University, Sejong, Korea
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17
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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.
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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
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18
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Kruk J, Aboul-Enein BH, Duchnik E, Marchlewicz M. Antioxidative properties of phenolic compounds and their effect on oxidative stress induced by severe physical exercise. J Physiol Sci 2022; 72:19. [PMID: 35931969 DOI: 10.1186/s12576-022-00845-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 07/25/2022] [Indexed: 11/10/2022]
Abstract
Extensive research has found strongly increased generation of reactive oxygen species, free radicals, and reactive nitrogen species during acute physical exercise that can lead to oxidative stress (OS) and impair muscle function. Polyphenols (PCs), the most abundant antioxidants in the human diet, are of increasing interest to athletes as antioxidants. Current literature suggests that antioxidants supplementation can effectively modulate these processes. This overview summarizes the actual knowledge of chemical and biomechanical properties of PCs and their impact as supplements on acute exercise-induced OS, inflammation control, and exercise performance. Evidence maintains that PC supplements have high potency to positively impact redox homeostasis and improve skeletal muscle's physiological and physical functions. However, many studies have failed to present improvement in physical performance. Eleven of 15 representative experimental studies reported a reduction of severe exercise-induced OS and inflammation markers or enhancement of total antioxidant capacity; four of eight studies found improvement in exercise performance outcomes. Further studies should be continued to address a safe, optimal PC dosage, supplementation timing during a severe training program in different sports disciplines, and effects on performance response and adaptations of skeletal muscle to exercise.
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Affiliation(s)
- Joanna Kruk
- Faculty of Physical Culture and Health, University of Szczecin, Al. Piastów 40b/6, 71-065, Szczecin, Poland.
| | - Basil Hassan Aboul-Enein
- Department of Health Science, Johnson & Wales University, College of Health & Wellness, 8 Abbott Park Place, Providence, RI, 02903, USA.,London School of Hygiene & Tropical Medicine, Faculty of Public Health and Policy, 15-17, Tavistock Place, London, WC1H 9SH, UK
| | - Ewa Duchnik
- Department of Aesthetic Dermatology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland
| | - Mariola Marchlewicz
- Department of Dermatology and Venereology, Pomeranian Medical University, Siedlecka 2, 72-010, Police, Poland
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19
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Maia S, Girgis B, Nunes GF, Reis-Mendes A, Bovolini A, Duarte JA. Splenic morphologic changes induced by a strenuous and exhaustive training program in Wistar rats. J Sports Med Phys Fitness 2022; 62:873-882. [PMID: 34028237 DOI: 10.23736/s0022-4707.21.12251-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Excessively intense physical training can compromise the functionality of the immune system and contribute to the appearance of symptoms associated with overtraining syndrome (OTS). The aim of this study was to analyze the splenic morphological changes in Wistar rats submitted to demanding training. METHODS The animals were randomly assigned to 2 groups; control group (CG) and exercise group (EG), animals in the EG group were sacrificed after 1 (EG1) and 3 weeks (EG3) of training. The animals were stimulated to run on the treadmill (-20 °; from 25 m/min, with a progressive increase of 1.25 m/minute at each session; 1 hour/day) 6 days/week. Body weight, food intake, appearance of hair, behavior and ability of animals to perform the imposed work were assessed during the protocol. The spleen was collected for histological analysis and immunohistochemical identification of CD4+ T lymphocytes and CD8+ T cells and NF-kB transcription factor. RESULTS The protocol did not induce OTS, however, decreases were observed in areas of white pulp in EG3 in relation to the other groups. The training induced a decrease in splenic CD4+ T cells with an increase in CD8+ T cells. The training increased the expression of NF-κB P65 compared to sedentary animals. CONCLUSIONS Even without manifestation of OTS, strenuous physical training, alter the histological and immunological structures of the spleen, suggesting in part a compromise in the functionality of the immune system.
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Affiliation(s)
- Sara Maia
- CIAFEL, Laboratory of Biochemistry and Experimental Morphology, Faculty of Sport, University of Porto, Porto, Portugal -
| | - Beshoy Girgis
- CIAFEL, Laboratory of Biochemistry and Experimental Morphology, Faculty of Sport, University of Porto, Porto, Portugal
| | - Grace F Nunes
- CIAFEL, Laboratory of Biochemistry and Experimental Morphology, Faculty of Sport, University of Porto, Porto, Portugal
| | - Ana Reis-Mendes
- UCIBIO, REQUIMTE Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - Antonio Bovolini
- CIAFEL, Laboratory of Biochemistry and Experimental Morphology, Faculty of Sport, University of Porto, Porto, Portugal
| | - José A Duarte
- CIAFEL, Laboratory of Biochemistry and Experimental Morphology, Faculty of Sport, University of Porto, Porto, Portugal
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20
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van Venrooij NFJ, Wardenaar FC, Hoogervorst D, Senden JMG, van Dijk JW, Jonvik KL. The association between gastrointestinal injury, complaints, and food intake in 60-km ultramarathon runners. Appl Physiol Nutr Metab 2022; 47:547-554. [PMID: 35138972 DOI: 10.1139/apnm-2021-0711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We aimed to assess the association between gastrointestinal (GI) injury, complaints, and food intake in 60-km ultramarathon runners. Thirty-three ultramarathon runners provided pre- and post-race blood samples for assessment of GI injury by intestinal fatty-acid binding protein (I-FABP), and inflammatory response by interleukin (IL)-6, IL-8, tumour necrosis factor alpha (TNF-α), and C-reactive protein (CRP). GI complaints and nutritional intake were reported by a post-race questionnaire. GI complaints were reported by 73% of the runners, of which 20% reported 1 or 2 severe complaints. IL-6, IL8, TNF-α, and CRP increased significantly from pre- to post-race (P < 0.001 for all biomarkers), while I-FABP did not (1375 [IQR: 1264-2073] to 1726 [IQR: 985-3287] pg/mL; P = 0.330). The 'GI complaints score', as the integral of the number and severity of GI complaints, did not correlate with ΔI-FABP (rs: -0.050, P = 0.790) or energy intake (rs: 0.211, P = 0.260). However, there was a significant negative correlation between energy intake and ΔI-FABP (rs: -0.388, P = 0.031). In conclusion, GI complaints were neither associated with food intake nor GI injury as assessed by plasma I-FABP response. Energy intake, however, was inversely related to the I-FABP response to exercise. This finding suggests that substantial energy intakes during exercise may prevent exercise-induced GI injury as assessed by the I-FABP response. Novelty: No association between gastrointestinal complaints and gastrointestinal injury (I-FABP response) or food intake was present. There was an inverse correlation between energy intake and plasma I-FABP response, suggesting that higher energy intakes may prevent gastrointestinal injury as assessed by the I-FABP response.
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Affiliation(s)
- Niek F J van Venrooij
- School of Sport and Exercise, HAN University of Applied Sciences, Nijmegen, the Netherlands
| | - Floris C Wardenaar
- School of Sport and Exercise, HAN University of Applied Sciences, Nijmegen, the Netherlands.,College of Health Solutions, Arizona State University, Phoenix, Arizona, USA
| | - Daan Hoogervorst
- School of Sport and Exercise, HAN University of Applied Sciences, Nijmegen, the Netherlands
| | - Joan M G Senden
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - Jan-Willem van Dijk
- School of Sport and Exercise, HAN University of Applied Sciences, Nijmegen, the Netherlands
| | - Kristin L Jonvik
- School of Sport and Exercise, HAN University of Applied Sciences, Nijmegen, the Netherlands.,Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway
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21
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Transcription Factor Movement and Exercise-Induced Mitochondrial Biogenesis in Human Skeletal Muscle: Current Knowledge and Future Perspectives. Int J Mol Sci 2022; 23:ijms23031517. [PMID: 35163441 PMCID: PMC8836245 DOI: 10.3390/ijms23031517] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/19/2022] [Accepted: 01/21/2022] [Indexed: 02/01/2023] Open
Abstract
In response to exercise, the oxidative capacity of mitochondria within skeletal muscle increases through the coordinated expression of mitochondrial proteins in a process termed mitochondrial biogenesis. Controlling the expression of mitochondrial proteins are transcription factors—a group of proteins that regulate messenger RNA transcription from DNA in the nucleus and mitochondria. To fulfil other functions or to limit gene expression, transcription factors are often localised away from DNA to different subcellular compartments and undergo rapid movement or accumulation only when required. Although many transcription factors involved in exercise-induced mitochondrial biogenesis have been identified, numerous conflicting findings and gaps exist within our knowledge of their subcellular movement. This review aims to summarise and provide a critical analysis of the published literature regarding the exercise-induced movement of transcription factors involved in mitochondria biogenesis in skeletal muscle.
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22
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Muñoz-Vergara D, Schreiber KL, Langevin H, Yeh GY, Zhu Y, Rist P, Wayne PM. The Effects of a Single Bout of High- or Moderate-Intensity Yoga Exercise on Circulating Inflammatory Mediators: A Pilot Feasibility Study. Glob Adv Health Med 2022; 11:2164957X221145876. [PMID: 36583069 PMCID: PMC9793102 DOI: 10.1177/2164957x221145876] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 11/04/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022] Open
Abstract
Background There is a knowledge gap in the physiological effects of short-term yoga exercise interventions. Objective To evaluate the feasibility of a randomized controlled trial (RCT) assessing the acute effects of a yoga exercise protocol practiced at 2 intensities (high or moderate) on temporal responses of a battery of systemic circulatory cytokines in healthy yoga-naïve adults. Methods This study was a three-arm, pre-post pilot-RCT employing a single bout of yoga exercise intervention. Groups were high-intensity yoga (HY, n = 10), moderate-intensity yoga (MY, n = 10), and a sedentary, no-intervention control group (CON, n = 10). Blood samples were collected at baseline and post-intervention at 6 timepoints (0-, 30-, 60-, 120-, 180-minutes, and 24-hours post-intervention) and were processed with a pre-defined inflammatory panel of 13 cytokines. Heart rate (HR) was assessed with a Polar H10® device. The PROMIS Pain intensity Questionnaire was used to assess body soreness. Results We demonstrate feasibility of recruitment, randomization, and retention of participants based upon predetermined metrics, including: proportion of eligible to enrolled participants (55%); recruitment period (11-months); participant retention (97%); completion rate for questionnaires (99%); completion of physiological measures (98%); and adherence to the yoga exercise protocol (88%). Cytokine levels over time were heterogeneous within and between groups. Responses of a subset of cytokines were positively correlated with 1 another in high- and moderate-intensity yoga exercise groups but not in the control group. Median values for HR were 91 (IQR: 71-95) in the HY, 95 (IQR: 88-100) in the MY, and 73 (IQR: 72-75) in the CON. Pre-post changes in body soreness after the yoga exercise intervention were most evident in the HY group. Conclusion Along with observed trends in select cytokines, findings encourage a more definitive trial aimed at understanding the short-term effects of yoga exercise on inflammatory immune markers and pain in sedentary healthy adults. Clinicaltrials.gov ID# NCT04444102.
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Affiliation(s)
- Dennis Muñoz-Vergara
- Osher Center for Integrative
Medicine, Harvard Medical School, Brigham and Women’s
Hospital, Boston, MA, USA
- Division of Preventive Medicine,
Harvard Medical School, Brigham and Women’s
Hospital, Boston, MA, USA
- Dennis Muñoz-Vergara, DVM, MS, MPH,
Division of Preventive Medicine, Brigham and Women’s Hospital, 900 Commonwealth
Ave, Boston, MA 02215, USA.
| | - Kristin L. Schreiber
- Department of Anesthesiology,
Perioperative and Pain Medicine, Harvard Medical School, Brigham and Women’s
Hospital, Boston, MA, USA
| | - Helene Langevin
- National Center for Complementary
and Integrative Health (NCCIH), National Institute of Health
(NIH), Bethesda, MD, USA
| | - Gloria Y. Yeh
- Osher Center for Integrative
Medicine, Harvard Medical School, Brigham and Women’s
Hospital, Boston, MA, USA
- Division of General Medicine and
Primary Care, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Yehui Zhu
- Department of Radiology, A. A.
Martinos Center for Biomedical Imaging, Harvard Medical School, Massachusetts General
Hospital, Boston, MA, USA
| | - Pamela Rist
- Osher Center for Integrative
Medicine, Harvard Medical School, Brigham and Women’s
Hospital, Boston, MA, USA
- Division of Preventive Medicine,
Harvard Medical School, Brigham and Women’s
Hospital, Boston, MA, USA
| | - Peter M. Wayne
- Osher Center for Integrative
Medicine, Harvard Medical School, Brigham and Women’s
Hospital, Boston, MA, USA
- Division of Preventive Medicine,
Harvard Medical School, Brigham and Women’s
Hospital, Boston, MA, USA
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23
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Wang SS, Zhong C, Epeldegui M, Nunes S, Magpantay L, DeHart JC, Hurley S, Goldberg D, Martinez E, Lacey JV, Martinez-Maza O, Reynolds P. Host characteristics associated with serologic inflammatory biomarkers in women. Cytokine 2022; 149:155726. [PMID: 34666235 PMCID: PMC8680201 DOI: 10.1016/j.cyto.2021.155726] [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: 04/12/2021] [Revised: 09/28/2021] [Accepted: 09/29/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND There is growing evidence that exposure to low-grade inflammation may be associated with adverse health outcomes. METHODS We conducted a cross-sectional study within the California Teachers Study prospective cohort, among female participants who had completed a questionnaire that asked about their health behaviors (e.g., diabetes, physical activity, body mass index, medication use) and who had donated blood within a year of their questionnaire. 822 women with stored serum were evaluated for 16 immune biomarkers. In addition, four immune pathways were constructed: Th1, pro-inflammatory/macrophage activation, B-cell activation, and T-cell activation. Odds ratios (ORs) and 95% confidence intervals (CI) for the association between host characteristics and immune biomarkers were assessed using logistic regression models. RESULT Compared to women of a normal BMI, obese women (>30 kg/m2) were positively associated with sTNFR2, CD27, IL6, CXCL13, sIL-2Rα, and IL6Ra levels above the median, with odds ratios ranging from 1.5 to 6.0. The pro-inflammatory/macrophage activation pathway was positively associated with diabetes (OR = 2.12, 95% CI = 1.14-3.95), fueled by individual associations between diabetes and sTNF-R2, TNFα and sCD27. Physical activity was inversely associated with sTNF-R2, TNFα, CXCL13, IL6, IL10, and IFN-γ levels, particularly for the highest category of activity (5.88+ hours/week) (ORs = 0.32-0.69). In pathway-based analyses, the Th1 pathway which includes decreased levels of IL4 and IL10 was positively associated with elevated physical activity (OR = 1.5). In contrast, the pro-inflammatory, B- and T-cell activation pathways were positively associated with higher BMI (OR ranging from 1.6 to 3) and inversely associated with increasing levels of physical activity. CONCLUSIONS Several host characteristics were associated with circulating levels of immune biomarkers, including markers of inflammation. Further understanding of associations between immune marker profiles with human disease are warranted.
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Affiliation(s)
- Sophia S Wang
- Division of Health Analytics, City of Hope, Duarte, CA, USA.
| | - Charlie Zhong
- Eugene and Ruth Roberts Academy, City of Hope, Duarte, CA, USA
| | | | - Sarah Nunes
- Eugene and Ruth Roberts Academy, City of Hope, Duarte, CA, USA; Chapman University, Orange, CA, USA
| | | | | | - Susan Hurley
- University of California San Francisco, CA, USA; Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, CA, USA
| | | | | | - James V Lacey
- Division of Health Analytics, City of Hope, Duarte, CA, USA
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24
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Lin CH, Lin YA, Chen SL, Hsu MC, Hsu CC. American Ginseng Attenuates Eccentric Exercise-Induced Muscle Damage via the Modulation of Lipid Peroxidation and Inflammatory Adaptation in Males. Nutrients 2021; 14:nu14010078. [PMID: 35010953 PMCID: PMC8746757 DOI: 10.3390/nu14010078] [Citation(s) in RCA: 9] [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: 10/26/2021] [Revised: 12/20/2021] [Accepted: 12/22/2021] [Indexed: 12/25/2022] Open
Abstract
Exercise-induced muscle damage (EIMD) is characterized by a reduction in functional performance, disruption of muscle structure, production of reactive oxygen species, and inflammatory reactions. Ginseng, along with its major bioactive component ginsenosides, has been widely employed in traditional Chinese medicine. The protective potential of American ginseng (AG) for eccentric EIMD remains unclear. Twelve physically active males (age: 22.4 ± 1.7 years; height: 175.1 ± 5.7 cm; weight: 70.8 ± 8.0 kg; peak oxygen consumption [V˙O2peak] 54.1 ± 4.3 mL/kg/min) were administrated by AG extract (1.6 g/day) or placebo (P) for 28 days and subsequently challenged by downhill (DH) running (−10% gradient and 60% V˙O2peak). The levels of circulating 8-iso-prostaglandin F 2α (PGF2α), creatine kinase (CK), interleukin (IL)-1β, IL-4, IL-10, and TNF-α, and the graphic pain rating scale (GPRS) were measured before and after supplementation and DH running. The results showed that the increases in plasma CK activity induced by DH running were eliminated by AG supplementation at 48 and 72 h after DH running. The level of plasma 8-iso-PGF2α was attenuated by AG supplementation immediately (p = 0.01 and r = 0.53), 2 h (p = 0.01 and r = 0.53) and 24 h (p = 0.028 and r = 0.45) after DH running compared with that by P supplementation. Moreover, our results showed an attenuation in the plasma IL-4 levels between AG and P supplementation before (p = 0.011 and r = 0.52) and 72 h (p = 0.028 and r = 0.45) following DH running. Our findings suggest that short-term supplementation with AG alleviates eccentric EIMD by decreasing lipid peroxidation and promoting inflammatory adaptation.
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Affiliation(s)
- Ching-Hung Lin
- Physical Education Office, Yuan Ze University, Taoyuan 32003, Taiwan;
| | - Yi-An Lin
- Department of Sports Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| | - Shu-Li Chen
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan;
| | - Mei-Chich Hsu
- Department of Sports Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- Substance and Behavior Addiction Research Center, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Correspondence: (M.-C.H.); (C.-C.H.); Tel.: +886-7-312-1101 (ext. 2285) (M.-C.H.); +886-2-2736-1661 (ext. 3259) (C.-C.H.)
| | - Cheng-Chen Hsu
- Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei City 11031, Taiwan
- Correspondence: (M.-C.H.); (C.-C.H.); Tel.: +886-7-312-1101 (ext. 2285) (M.-C.H.); +886-2-2736-1661 (ext. 3259) (C.-C.H.)
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25
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Arfuso F, Giudice E, Panzera M, Rizzo M, Fazio F, Piccione G, Giannetto C. Interleukin-1Ra (Il-1Ra) and serum cortisol level relationship in horse as dynamic adaptive response during physical exercise. Vet Immunol Immunopathol 2021; 243:110368. [PMID: 34922262 DOI: 10.1016/j.vetimm.2021.110368] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/07/2021] [Accepted: 12/09/2021] [Indexed: 12/29/2022]
Abstract
The monitoring of endocrine and immunologic markers during exercise is of paramount importance to assess and/or maintain the physical well-being of athletes as well as to optimize the athletic performance. This study aimed to investigate the linkage between acute stress response and immune status in Thoroughbred horses competing in an official 1300-m race. From 10 horses blood was collected 1 week before the day of the race (1W-BEFORE), before (REST) and immediately after the race to assess the cortisol, Interleukin-1 receptor antagonist (IL-1Ra), total proteins, white blood cells (WBC), red blood cells (RBC), haemoglobin (Hb) and haematocrit (Hct) concentration. Higher levels of cortisol, Il-1Ra, WBC and erythrocytes indices after exercise was found than 1W-BEFORE and REST (P < 0.0001). Cortisol concentration was positively correlated with Il-1Ra, WBC, RBC, Hb and Hct. Overall, the findings suggest that submaximal exercise induces an acute stress response and an immune system reaction in athletic horse. Also, the correlation found between cortisol levels and Il-1Ra, WBC and erythrocytes indices open new scenario on the positive role of this hormone on the complex and dynamic physiological adaptation to exercise implemented by the organism to re-establish the homeostatic equilibrium, and, interestingly, to maintain an adequate anti-inflammatory environment after exercise.
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Affiliation(s)
- Francesca Arfuso
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, 98168, Messina, Italy.
| | - Elisabetta Giudice
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, 98168, Messina, Italy
| | - Michele Panzera
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, 98168, Messina, Italy
| | - Maria Rizzo
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, 98168, Messina, Italy
| | - Francesco Fazio
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, 98168, Messina, Italy
| | - Giuseppe Piccione
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, 98168, Messina, Italy
| | - Claudia Giannetto
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, 98168, Messina, Italy
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26
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Liu D, Liu DC, Fan H, Wang Y. Lactobacillus fermentum CQPC08 Attenuates Exercise-Induced Fatigue in Mice Through Its Antioxidant Effects and Effective Intervention of Galactooligosaccharide. Drug Des Devel Ther 2021; 15:5151-5164. [PMID: 34992351 PMCID: PMC8714972 DOI: 10.2147/dddt.s317456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 07/18/2021] [Indexed: 12/02/2022] Open
Abstract
Aim The purpose of this study is to study the antioxidant effect of Lactobacillus fermentum CQPC08 (CQPC08) on exercise-induced fatigue, and the beneficial intervention of GOS on CQPC08. Methods We use the treadmill to establish a fatigue model caused by exercise, and perform drug treatment after exercise. We tested the exhaustive exercise time of mice; investigated the changes of mice body weight, liver index, histopathology, serum biochemical indicators and mRNA expression levels of oxidative and inflammation-related genes; and assessed the potential fatigue inhibitory effect of CQPC08, and the anti-oxidation effect of the combination of GOS and CQPC08. Results The results suggest that CQPC08 and combination with GOS reduces fatigue-induced oxidative damage of the liver, and it decreases blood urea nitrogen (BUN), lactic acid (LA), glutamic-oxaloacetic transaminase (GOT), glutamic-pyruvic transaminase (GPT), malonaldehyde (MDA), inducible nitric oxide synthase (iNOS), tumor necrosis factor (TNF)-α, interleukin (IL)-1β, and IL-6 in serum. Higher levels of serum catalase (CAT), glutathione peroxidase (GSH-Px) and superoxide dismutase (SOD) were found. Treatment with the CQPC08 and combination with GOS correlates with lower relative mRNA expression levels of neuronal NOS (nNOS), iNOS, and TNF-α, and with higher mRNA expression levels of catalase and copper/zinc (Cu/Zn) and manganese (Mn) SOD enzymes in the liver and muscles. Conclusion These results suggest that CQPC08 can resolve exercise-induced fatigue by improving antioxidant ability in mice, and the combination of GOS and CQPC08 enhances this ability of CQPC08.
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Affiliation(s)
- Dong Liu
- Development Chongqing University of Education, Chongqing, People’s Republic of China
- Education Major in Physical Education, University of Perpetual Help System DALTA Las Pinas, Manila, Philippines
| | - Da Chuan Liu
- Student Affairs Department, Jiangmen Preschool Education College, Jiangmen, Guangdong, People’s Republic of China
| | - Hao Fan
- School of Tourism and Service Management, Chongqing University of Education, Chongqing, People’s Republic of China
- Cultural Industries and Cultural Policy, Yuan Ze University, Taoyuan, Taiwan
| | - Yu Wang
- Orthopedics Department, General Hospital of Northern Theatre Command, Liaoning Province, People’s Republic of China
- Correspondence: Yu Wang Orthopedics Department, General Hospital of Northern Theatre Command, No. 83 Wenhua Road, Shenhe District, Shenyang, Liaoning Province, 110016, People’s Republic of ChinaTel +86-18609886338 Email
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27
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Suzuki K. Recent Progress in Applicability of Exercise Immunology and Inflammation Research to Sports Nutrition. Nutrients 2021; 13:nu13124299. [PMID: 34959851 PMCID: PMC8709237 DOI: 10.3390/nu13124299] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 11/03/2021] [Accepted: 11/24/2021] [Indexed: 02/06/2023] Open
Abstract
This article focuses on how nutrition may help prevent and/or assist with recovery from the harmful effects of strenuous acute exercise and physical training (decreased immunity, organ injury, inflammation, oxidative stress, and fatigue), with a focus on nutritional supplements. First, the effects of ketogenic diets on metabolism and inflammation are considered. Second, the effects of various supplements on immune function are discussed, including antioxidant defense modulators (vitamin C, sulforaphane, taheebo), and inflammation reducers (colostrum and hyperimmunized milk). Third, how 3-hydroxy-3-methyl butyrate monohydrate (HMB) may offset muscle damage is reviewed. Fourth and finally, the relationship between exercise, nutrition and COVID-19 infection is briefly mentioned. While additional verification of the safety and efficacy of these supplements is still necessary, current evidence suggests that these supplements have potential applications for health promotion and disease prevention among athletes and more diverse populations.
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Affiliation(s)
- Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa 359-1192, Japan
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28
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Irawan R, Mahmudiono T, Martiana T. Interleukin-6 as Immune System and Inflammation Biomarker on the Response of Basic Pencak Silat Exercise in Perguruan Pencak Silat Perisai Diri, Bojonegoro. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.7303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Pencak Silat is a self-defense exercise originated from Indonesia and categorized as a high-intensity exercise.
AIM: This research was intended to identify the acute response of Pencak Silat basic exercise toward interleukin-6 (IL-6) as an immune system biomarker on students of Perguruan Pencak Silat Perisai Diri Tulungrejo, Bojonegoro.
METHODS: A number of 26 students (10 boys and 16 girls) of Perguruan Pencak Silat Tulungrejo, Bojonegoro, were participated in this study. The students did the 2 h Perguruan Pencak Silat Perisai Diri, Bojonegoro, training program with 75–85% intensity. The IL-6 serum was measured using ELISA method.
RESULTS: The result of this study showed that the IL-6 serum level in post-2 (12 h after training) (6.2981 pg/mL) was higher compared with the IL-6 serum level in post-1 (shortly after training) (6.11981 pg/mL) and before training (4.5146 pg/mL). The result also showed that there was a significant difference of IL-6 levels between pre-training and after training.
CONCLUSION: This study concluded that the basic exercise performed by the new students of Perguruan Pencak Silat Perisai Diri increased IL-6 serum level.
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29
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Nogueira JE, Amorim MR, Pinto AP, da Rocha AL, da Silva ASR, Branco LGS. Molecular hydrogen downregulates acute exhaustive exercise-induced skeletal muscle damage. Can J Physiol Pharmacol 2021; 99:812-820. [PMID: 33356867 DOI: 10.1139/cjpp-2020-0297] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Physical exercise-induced skeletal muscle damage may be characterized by increased oxidative stress, inflammation, and apoptosis which may be beneficial when exercise is regular, but it is rather harmful when exercise is exhaustive and performed acutely by unaccustomed individuals. Molecular hydrogen (H2) has emerged as a potent antioxidant, anti-inflammatory, and anti-apoptotic agent, but its action on the deleterious effects of acute exhaustive exercise in muscle damage remain unknown. Therefore, we tested the hypothesis that H2 decreases acute exhaustive exercise-induced skeletal muscle damage of sedentary rats. Rats ran to exhaustion on a sealed treadmill inhaling an H2-containing mixture or the control gas. We measured oxidative stress (SOD, GSH, and TBARS), inflammatory (TNF-α, IL-1β, IL-6, IL-10, and NF-κB phosphorylation), and apoptotic (expression of caspase-3, Bcl-2, and HSP70) markers. Exercise caused no changes in SOD activity but increased TBARS levels. H2 caused increases in exercise-induced SOD activity and blunted exercise-induced increased TBARS levels. We observed exercise-induced TNF-α and IL-6 surges as well as NF-κB phosphorylation, which were blunted by H2. Exercise increased cleaved caspase-3 expression, and H2 reduced this response. In conclusion, H2 effectively downregulates muscle damage, reducing oxidative stress, inflammation, and apoptosis after acute exhaustive exercise performed by an unaccustomed organism.
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Affiliation(s)
- Jonatas E Nogueira
- School of Physical Education and Sports of Ribeirao Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Mateus R Amorim
- Department of Basic and Oral Biology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Ana P Pinto
- Postgraduate Program in Rehabilitation and Functional Performance, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Alisson L da Rocha
- Postgraduate Program in Rehabilitation and Functional Performance, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Adelino S R da Silva
- School of Physical Education and Sports of Ribeirao Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
- Postgraduate Program in Rehabilitation and Functional Performance, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Luiz G S Branco
- Department of Basic and Oral Biology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
- Department of Physiology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
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30
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Philippou A, Tryfonos A, Theos A, Nezos A, Halapas A, Maridaki M, Koutsilieris M. Expression of tissue remodelling, inflammation- and angiogenesis-related factors after eccentric exercise in humans. Mol Biol Rep 2021; 48:4047-4054. [PMID: 34028651 DOI: 10.1007/s11033-021-06412-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 05/12/2021] [Indexed: 10/21/2022]
Abstract
Eccentric exercise has been extensively used as a model to study the contraction-induced muscle damage and its consequent processes. This study aimed at examining molecular responses associated with tissue remodelling, inflammation and angiogenesis in skeletal muscle during the recovery period after eccentric exercise in humans. Ten healthy men performed 50 maximal eccentric muscle actions with the knee extensors and muscle biopsies were collected from the vastus lateralis before and 6 h, 48 h and 120 h post eccentric exercise. Real Time-PCR was utilized to investigate alterations in gene expression of various tissue remodelling-, inflammation- and angiogenesis-related factors: uPA, uPA-R, TGF-β1, MMP-9, TNF-α, IL-6, IL-8, VEGF, VEGFR-2, HIF-1a, Ang-1, Ang-2 and Tie-2. The uPA/uPA-R system exhibited a similar time-expression pattern increasing 6 h post exercise (p < 0.05), while the other tissue remodelling factors TGF-β1 and MMP-9 did not change significantly over time. Transcriptional responses of inflammatory factors TNF-α and IL-8 increased significantly and peaked 6 h post eccentric exercise (p < 0.05), while IL-6 exhibited a similar, though not statistically significant, expression profile (p > 0.05). Similarly, the expression of angiopoietin receptor Tie-2 showed an early increase only at 6 h after the completion of exercise (p < 0.05), while the other angiogenic factors failed to reach statistical significance due a high interindividual variability in the gene expression responses. The early transcriptional upregulation of tissue remodelling, inflammation- and angiogenesis-related factors post eccentric exercise may indicate the acute intramuscular activation of these processes functionally related to muscle damage-induced adaptation.
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Affiliation(s)
- Anastassios Philippou
- Department of Physiology, Medical School, National & Kapodistrian University of Athens, 75 Micras Asias, 115 27, Goudi-Athens, Greece
| | - Andrea Tryfonos
- Department of Physiology, Medical School, National & Kapodistrian University of Athens, 75 Micras Asias, 115 27, Goudi-Athens, Greece.,Research Institute for Sport and Exercise Science, Liverpool John Moores University, Liverpool, UK
| | - Apostolos Theos
- Department of Physiology, Medical School, National & Kapodistrian University of Athens, 75 Micras Asias, 115 27, Goudi-Athens, Greece.,Sports Medicine Unit, Department of Community Medicine and Rehabilitation, Umea University, Umeå, Sweden
| | - Adrianos Nezos
- Department of Physiology, Medical School, National & Kapodistrian University of Athens, 75 Micras Asias, 115 27, Goudi-Athens, Greece
| | - Antonis Halapas
- Department of Physiology, Medical School, National & Kapodistrian University of Athens, 75 Micras Asias, 115 27, Goudi-Athens, Greece.,Transcatheter Heart Valves Department, HYGEIA Hospital, Athens, Greece
| | - Maria Maridaki
- Faculty of Physical Education & Sport Science, Department of Sports Medicine & Biology of Physical Activity, National and Kapodistrian University of Athens, Athens, Greece
| | - Michael Koutsilieris
- Department of Physiology, Medical School, National & Kapodistrian University of Athens, 75 Micras Asias, 115 27, Goudi-Athens, Greece.
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31
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Chen YY, Kao TW, Chiu YL, Peng TC, Yang HF, Chen WL. Association Between Interleukin-12 and Sarcopenia. J Inflamm Res 2021; 14:2019-2029. [PMID: 34040414 PMCID: PMC8140914 DOI: 10.2147/jir.s313085] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 05/06/2021] [Indexed: 12/20/2022] Open
Abstract
Background Emerging studies have proposed that cytokines secreted following macrophage polarization may contribute to skeletal muscle aging. The current study primarily aimed to determine whether these cytokines have an impact on the progression of sarcopenia in an elderly population. Methods In total, 120 elderly adults aged 65 years and older who underwent health examinations from 2015 to 2019 were included in this retrospective study. Sarcopenia was based on the criteria proposed by the European Working Group on Sarcopenia in Older People in 2019. Macrophages and cytokines datasets were obtained from Gene Expression Omnibus (GEO) database. Comprehensive assessments were performed for muscle strength, muscle mass, gait speed, tumor growth factor-β (TGF-β), and interleukin-12 (IL-12). Thereafter, the association between sarcopenia and cytokines was analyzed using regression models. Results Low muscle strength and low-speed gait were negatively associated with IL-12 [β: −8.96 (95% CI: −14.12, −3.79) and −7.16 (95% CI: −12.54, −1.78), respectively]. Participants with more sarcopenia components and more severe sarcopenia had lower IL-12 (P for trend < 0.001). Conversely, more amount of sarcopenia components were associated with increased TGF-β (P for trend < 0.05). A definite diagnosis of sarcopenia was associated with decreased IL-12 and increased TGF-β with β of −8.96 (95% CI: −14.12, −3.79) and 147.75 (95% CI: 36.27, 259.23). Furthermore, increased IL-12 levels were significantly associated with reduced occurrence of sarcopenia with and odd ratio (OR) of 0.36 (95% CI: 0.15–0.834). Conclusion Our findings on the relationship between cytokines and age-related muscle loss showed that IL-12 may be an early diagnosis indicator for sarcopenia in the elderly population.
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Affiliation(s)
- Yuan-Yuei Chen
- Department of Pathology, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China.,Department of Pathology, Tri-Service General Hospital Songshan Branch, School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China.,Division of Geriatric Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Tung-Wei Kao
- Division of Geriatric Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Yi-Lin Chiu
- Department of Biochemistry, National Defense Medical Center, Taiwan, Republic of China
| | - Tao-Chun Peng
- Division of Geriatric Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Hui-Fang Yang
- Division of Geriatric Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Wei-Liang Chen
- Division of Geriatric Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan, Republic of China.,Department of Biochemistry, National Defense Medical Center, Taiwan, Republic of China
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32
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Kirkwood L, Ingram-Sills L, Taylor MD, Malone E, Florida-James G. Immune Response of Elite Enduro Racers to Laboratory and Racing Environments: The Influence of Training Impulse and Vibration. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094603. [PMID: 33926145 PMCID: PMC8123624 DOI: 10.3390/ijerph18094603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/23/2021] [Accepted: 04/24/2021] [Indexed: 12/12/2022]
Abstract
Introduction: Understanding the sport-specific immune response elicited during both training and competition is imperative to maximise athlete health and performance. Despite a growing population of professional enduro mountain bike athletes, little is known about the recovery of the immune system following enduro racing events. Methods: Nine international level elite enduro mountain bike athletes (age 24.3 ± 2.4 years, height 178.5 ± 8.7 cm, mass 76.5 ± 12.5 kg) completed a laboratory-based maximal exercise test (LAB) on a cycle ergometer and competed in an international mountain bike enduro race event (RACE). Blood samples were taken before, immediately after, and 1 h after LAB and before, 1 h after, and 17 h after RACE. Leukocyte subsets were enumerated using seven-colour flow cytometry. Lucia’s training impulse (LuTRIMP) and vibration exposure (VIB) were quantified during RACE. Results: Seven participants were included in the final analyses. There was a significant (p < 0.05) increase in neutrophil count alongside a reduction of cytotoxic lymphocyte cell subsets of both the innate (CD3−/CD56+ NK-cells and CD3−/CD56dim NK-cells) and adaptive (CD8+/CD62L−/CD45RA− T-cells and CD8+/CD27+/CD28− T-cells) components of the immune system one hour after RACE. All cell counts returned to baseline values 17 h afterwards (p > 0.05). Cell subset redistribution from pre- to post-one-hour time points (%Δpre-post1h) in cell subsets with potent effector functions (Neutrophils, CD3−/CD56+ NK-cells, CD8+/CD62L−/CD45RA− T-cells, CD8+/CD27+/CD28− T-cells, and CD3−/CD56dim/CD57− NK-cells) was significantly greater at RACE than LAB (p < 0.05). VIB was shown to be a superior predictor of %Δpre-post1h CD4+ T-cells, CD4+ early T-cells, CD4+ naïve T-cells, and NK cells as compared with LuTRIMP on its own (ΔR2 = 0.63 − 0.89, p < 0.05). Conclusions: The race event offers a greater challenge to the immune system than LAB, and potentially, whole body vibration is a key component of training load measurement in mountain bike applications.
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Affiliation(s)
- Lewis Kirkwood
- School of Applied Sciences, Edinburgh Napier University, Edinburgh EH11 4BN, UK; (L.I.-S.); (E.M.); (G.F.-J.)
- Mountain Bike Centre of Scotland, Peel Tower, Glentress EH45 8NB, UK
- Correspondence:
| | - Lesley Ingram-Sills
- School of Applied Sciences, Edinburgh Napier University, Edinburgh EH11 4BN, UK; (L.I.-S.); (E.M.); (G.F.-J.)
- Mountain Bike Centre of Scotland, Peel Tower, Glentress EH45 8NB, UK
| | - Mark Dunlop Taylor
- School of Engineering and the Built Environment, Edinburgh Napier University, Edinburgh EH10 5DT, UK;
| | - Eva Malone
- School of Applied Sciences, Edinburgh Napier University, Edinburgh EH11 4BN, UK; (L.I.-S.); (E.M.); (G.F.-J.)
| | - Geraint Florida-James
- School of Applied Sciences, Edinburgh Napier University, Edinburgh EH11 4BN, UK; (L.I.-S.); (E.M.); (G.F.-J.)
- Mountain Bike Centre of Scotland, Peel Tower, Glentress EH45 8NB, UK
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Bivona JJ, Crymble HM, Guigni BA, Stapleton RD, Files DC, Toth MJ, Poynter ME, Suratt BT. Macrophages augment the skeletal muscle proinflammatory response through TNFα following LPS-induced acute lung injury. FASEB J 2021; 35:e21462. [PMID: 33724561 PMCID: PMC7970444 DOI: 10.1096/fj.202002275rr] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 02/03/2021] [Accepted: 02/04/2021] [Indexed: 01/18/2023]
Abstract
Muscle may contribute to the systemic inflammatory environment during critical illness, but leukocyte interaction and cytokine influence on muscle and its response has not been fully explored in this context. Using an in vivo model of intratracheal lipopolysaccharide (IT LPS)-induced acute lung injury, we show that skeletal muscle rapidly responds with expression of proinflammatory genes, which may be explained by migration of LPS into the circulation. Treatment of mature C2C12 myotubes with LPS at a level achieved in the circulation following IT LPS elicited a proinflammatory cytokine expression profile similar to that of in vivo murine muscle following IT LPS. Stimulation with toll-like receptor (TLR) 2 and 3 agonists provoked comparable responses in C2C12 myotubes. Additionally, co-cultures of C2C12 myotubes and bone marrow-derived macrophages (BMDM) identified the capacity of macrophages to increase myotube proinflammatory gene expression, with tumor necrosis factor-α (TNFα) gene and protein expression largely attributable to BMDM. To investigate the contribution of TNFα in the synergy of the co-culture environment, C2C12 myotubes were treated with recombinant TNFα, co-cultures were established using TNF-deficient BMDM, and co-cultures were also depleted of TNFα using antibodies. To determine whether the in vitro observations were relevant in vivo, mice received intramuscular administration of LPS ± TNFα or TNFα-neutralizing antibodies and showed that TNFα is both sufficient and necessary to induce synergistic cytokine release from muscle. Taken together, these data demonstrate how skeletal muscle tissue may contribute proinflammatory cytokines following acute endotoxin injury and the potential of leukocytes to augment this response via TNFα secretion.
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Affiliation(s)
- Joseph J. Bivona
- Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA
- Cellular, Molecular, and Biomedical Sciences Doctoral Program, University of Vermont, Burlington, VT, USA
| | - Hanna M. Crymble
- Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Blas A. Guigni
- Cellular, Molecular, and Biomedical Sciences Doctoral Program, University of Vermont, Burlington, VT, USA
- Department of Molecular Physiology and Biophysics, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Renee D. Stapleton
- Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - D. Clark Files
- Department of Internal Medicine, Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine, Winston-Salem, NC
| | - Michael J. Toth
- Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA
- Department of Molecular Physiology and Biophysics, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Matthew E. Poynter
- Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Benjamin T. Suratt
- Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT, USA
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Suagee-Bedore JK, Shen Y, Porr S, Girard ID, Bennett-Wimbush K, Wagner AL. Impacts of DigestaWell NRG Supplementation on Post Exercise Muscle Soreness in Unconditioned Horses, a Pilot Study. J Equine Vet Sci 2021; 101:103455. [PMID: 33993938 DOI: 10.1016/j.jevs.2021.103455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/15/2021] [Accepted: 03/15/2021] [Indexed: 10/21/2022]
Abstract
Exercising horses are commonly plagued by muscle fatigue and soreness, which can result in reduced performance ability. In the present study, ten unconditioned horses were fed 200g per day DigestaWell NRG, a commercial dietary supplement containing Yucca schidigera and Trigonella foenum-graecum, two herbs shown in other species to reduce post-exercise muscle pain and soreness. A control, unsupplemented group contained ten horses of similar age, breed, and gender. Horses completed a 50 minutes, ridden standardized exercise test of moderate intensity immediately prior to (Period1) and after 28 days of supplementation (Period2). Muscle soreness and tightness were evaluated 24 hours prior to and after each exercise test and used to determine the percent increase in post-exercise muscle soreness and tightness. Blood samples were collected before, and at 10 and 30 minutes, and 1, 4, and 24 hours post exercise. Plasma was analyzed for glucose, lactate, non-esterified fatty acid, tumor necrosis factor-α, and interleukin-1β concentrations. Data were analyzed by repeated measures ANOVA using SAS Enterprise Guide v. 7.1. No changes in plasma parameters were indicated between periods for unsupplemented horses (P > 0.1) during Period2, excepting glucose, which was greater during Period2 (P = 0.018). Supplemented horses had lesser concentrations of tumor necrosis factor-α (P = 0.016) and lactate (P = 0.058) during Period2 than during Period1. During Period2, supplemented horses experienced a smaller percent increase in post exercise muscle soreness (P = 0.031). DigestaWell NRG supplementation may benefit unconditioned horses undergoing moderate intensity exercise through reducing lactate production and inflammation.
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Affiliation(s)
| | | | - Shea Porr
- Murray State University, Murray, KY.
| | - Ivan D Girard
- Probiotech International, St-Hyacinthe, Quebec, Canada.
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Thirupathi A, Pinho RA, Ugbolue UC, He Y, Meng Y, Gu Y. Effect of Running Exercise on Oxidative Stress Biomarkers: A Systematic Review. Front Physiol 2021; 11:610112. [PMID: 33551836 PMCID: PMC7854914 DOI: 10.3389/fphys.2020.610112] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 12/16/2020] [Indexed: 12/13/2022] Open
Abstract
Background: Exercise induced health benefits are limited by the overaccumulation of reactive oxygen species (ROS). ROS and further oxidative stress could potentially induce muscle damage which could result in poor exercise performance. However, predicting ROS induced oxidative stress in response to endurance training has several limitations in terms of selecting biomarkers that are used to measure oxidative stress. Objective: The purpose of this study was to systematically investigate the suitable biomarkers that predict oxidative stress status among runners. Methods: According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, a search for relevant articles was carried out on PubMed/Medline, ISI Web of Science, and Google Scholar using related search terms such as oxidative damage, ROS, exercise, physical training, running, marathon, and ultramarathon. Results: Outcomes included (1) running programs like a half-marathon, ultramarathon, and iron-man race, (2) measuring biochemical assessment of oxidative damage markers such as malondialdehyde (MDA), protein carbonyl (PC), total antioxidant capacity (TAC), thiobarbituric acid reactive substances (TBARS), 8-Oxo-2'-deoxyguanosine (8-OH-dG), 4-hydroxynonenal (HNE), and F1-isoprostones, and enzymatic and non-enzymatic antioxidants level. Conclusions: This study concluded that a running exercise does not elicit a response to specific biomarkers of oxidative stress, instead, oxidative damage markers of lipids, proteins, and various enzymatic and non-enzymatic antioxidants are expressed according to the training status of the individual.
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Affiliation(s)
| | - Ricardo A Pinho
- Laboratory of Exercise Biochemistry in Health, Graduate Program in Health Sciences, School of Medicine, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Ukadike C Ugbolue
- School of Health and Life Sciences, University of the West of Scotland, Scotland, United Kingdom
| | - Yuhuan He
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - Yao Meng
- Faculty of Engineering, University of Szeged, Szeged, Hungary
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China
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Suzuki K, Hayashida H. Effect of Exercise Intensity on Cell-Mediated Immunity. Sports (Basel) 2021; 9:sports9010008. [PMID: 33440732 PMCID: PMC7826544 DOI: 10.3390/sports9010008] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/13/2020] [Accepted: 01/06/2021] [Indexed: 12/16/2022] Open
Abstract
Moderate-intensity exercise is considered to enhance immune function and to be useful for preventing acute upper respiratory infections and similar conditions. Many people practice low-intensity short-duration exercise with the expectation of a beneficial effect on immunocompetency. However, it is difficult to affirm the existence of definite evidence of such a benefit. In this article, we discuss the effects of low-intensity short-duration exercise on cell-mediated immunity, and contrast them to the effects of high-intensity and long-duration exercise. Whereas high-intensity exercise induces inflammation and reduces cell-mediated immune system function, low-intensity exercise does not appear to have a large effect on either inflammation or cell-mediated immune function. Low-intensity exercises such as walking and yoga, which are helpful to relieve stress, cannot be considered as harmful to the immune system. Although yoga was shown to impose fewer restrictions on breathing and physical strain, the evidence that yoga enhances cell-mediated immunity remains insufficient. Therefore, further studies are needed to examine the exercise mode that may be most effective for improvement of immune functions.
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Affiliation(s)
- Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa 359-1192, Japan
- Correspondence: ; Tel.: +81-4-2947-6898
| | - Harumi Hayashida
- Faculty of Culture and Sport Policy, Toin University of Yokohama, 1614 Kurogane-cho, Aoba-ku, Yokohama 225-8503, Japan;
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Saeidi A, Haghighi MM, Kolahdouzi S, Daraei A, Abderrahmane AB, Essop MF, Laher I, Hackney AC, Zouhal H. The effects of physical activity on adipokines in individuals with overweight/obesity across the lifespan: A narrative review. Obes Rev 2021; 22:e13090. [PMID: 32662238 DOI: 10.1111/obr.13090] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/05/2020] [Accepted: 06/12/2020] [Indexed: 12/14/2022]
Abstract
This narrative review summarizes current knowledge on the effects of physical activity (PA) on adipokine levels in individuals with overweight and obesity. Approximately 90 investigations including randomized control, cross-sectional and longitudinal studies that reported on the effects of a single session of PA (acute) or long-term PA (chronic) on adipokine levels in individuals with overweight/obesity were reviewed. The findings support the notion that there is consensus on the benefits of chronic exercise training-regardless of the mode (resistance vs. aerobic), intensity and cohort (healthy vs. diabetes)-on adipokine levels (such as tumour necrosis factor-alpha, interleukin-6, adiponectin, visfatin, omentin-1 and leptin). However, several confounding factors (frequency, intensity, time and type of exercise) can alter the magnitude of the effects of an acute exercise session. Available evidence suggests that PA, as a part of routine lifestyle behaviour, improves obesity complications by modulating adipokine levels. However, additional research is needed to help identify the most effective interventions to elicit the most beneficial changes in adipokine levels in individuals with overweight/obesity.
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Affiliation(s)
- Ayoub Saeidi
- Department of Physical Education, Damghan Branch, Islamic Azad University, Damghan, Iran
| | - Marjan Mosalman Haghighi
- Faculty of Medicine and Health, Cardiology Centre, The University of Sydney, The Children's Hospital at Westmead, Sydney, Australia
| | - Sarkawt Kolahdouzi
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Mazandaran, Babolsar, Iran
| | - Ali Daraei
- Department of Biological Sciences in Sport, Faculty of Sports Sciences and Health, Shahid Beheshti University, Tehran, Iran
| | | | - M Faadiel Essop
- Centre for Cardio-metabolic Research in Africa (CARMA), Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Ismail Laher
- Department of Anesthesiology, Pharmacology and Therapeutics, The University of British Columbia, Vancouver, Canada
| | - Anthony C Hackney
- Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, NC, USA
| | - Hassane Zouhal
- Movement, Sport and Health Sciences Laboratory (M2S), UFR-STAPS, University of Rennes 2-ENS Rennes, Rennes, France
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Barba-Moreno L, Alfaro-Magallanes VM, de Jonge XAKJ, Díaz AE, Cupeiro R, Peinado AB. Hepcidin and interleukin-6 responses to endurance exercise over the menstrual cycle. Eur J Sport Sci 2020; 22:218-226. [PMID: 33317411 DOI: 10.1080/17461391.2020.1853816] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The aim of the current study was to investigate iron metabolism in endurance trained women through the interleukin-6, hepcidin and iron responses to exercise along different endogenous hormonal states. Fifteen women performed 40 min treadmill running trials at 75% vVO2peak during three specific phases of the menstrual cycle: early follicular phase (day 3 ± 0.85), mid-follicular phase (day 8 ± 1.09) and luteal phase (day 21 ± 1.87). Venous blood samples were taken pre-, 0 h post- and 3 h post-exercise. Interleukin-6 reported a significant interaction for menstrual cycle phase and time (p=0.014), showing higher interleukin-6 levels at 3 h post-exercise during luteal phase compared to the early follicular phase (p=0.004) and the mid-follicular phase (p=0.002). Iron levels were significantly lower (p=0.009) during the early follicular phase compared to the mid-follicular phase. However, hepcidin levels were not different across menstrual cycle phases (p>0.05). The time-course for hepcidin and interleukin-6 responses to exercise was different from the literature, since hepcidin peak levels occurred at 0 h post-exercise, whereas the highest interleukin-6 levels occurred at 3 h post-exercise. We concluded that menstrual cycle phases may alter interleukin-6 production causing a higher inflammation when progesterone levels are elevated (days 19-21). Moreover, during the early follicular phase a significant reduction of iron levels is observed potentially due to a loss of haemoglobin through menses. According to our results, high intensity exercises should be carefully monitored in these phases in order not to further compromise iron stores.
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Affiliation(s)
- Laura Barba-Moreno
- Faculty of Sciences for Physical Activity and Sport (INEF), LFE Research Group, Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain
| | - Víctor M Alfaro-Magallanes
- Faculty of Sciences for Physical Activity and Sport (INEF), LFE Research Group, Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain
| | | | - Angel E Díaz
- AEPSAD, Clinical laboratory, National Center of Sport Medicine, Health and Sports Department, Madrid, Spain
| | - Rocío Cupeiro
- Faculty of Sciences for Physical Activity and Sport (INEF), LFE Research Group, Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain
| | - Ana B Peinado
- Faculty of Sciences for Physical Activity and Sport (INEF), LFE Research Group, Department of Health and Human Performance, Universidad Politécnica de Madrid, Madrid, Spain
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Sanderson M, McKinlay BJ, Theocharidis A, Kouvelioti R, Falk B, Klentrou P. Changes in Inflammatory Cytokines and Irisin in Response to High Intensity Swimming in Adolescent versus Adult Male Swimmers. Sports (Basel) 2020; 8:E157. [PMID: 33271764 PMCID: PMC7760547 DOI: 10.3390/sports8120157] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/16/2020] [Accepted: 11/26/2020] [Indexed: 12/29/2022] Open
Abstract
Swimming is a popular youth sport that is considered beneficial for cardiovascular fitness. However, the potential inflammatory outcomes of high intensity swimming in younger swimmers are unclear, as is the response of irisin, a myokine released during exercise with anti-inflammatory properties. This study compared the plasma concentrations of interleukins 1-beta (IL-1β), 6 (IL-6), 10 (IL-10), tumor necrosis factor alpha (TNF-α) and irisin in response to intense swimming between adolescent and adult male swimmers. Thirty-two swimmers (16 adolescents, 14 ± 1 years; 16 adults, 21.5 ± 3.1 years) completed a high intensity interval swimming trial. At rest, only TNF-α was higher (33%, p < 0.05) in adolescents compared with adults. There was an overall significant increase in IL-1β from pre- to post-swimming (3% in adolescents, 24% in adults), but no significant interaction. IL-10 significantly increased in both groups (+34% in adolescents, +56% in adults). IL-6 and TNF-α increased significantly (+32% and +26%, respectively) in adults, but not in adolescents (+2% and -9%, respectively). Adults showed a small, but significant decrease in irisin (-5%), with no change in adolescents. The lack of an IL-6, TNF-α and irisin response to intense swimming in adolescent swimmers may suggest a blunted inflammatory and myokine response following high intensity exercise in trained youth.
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Affiliation(s)
- Malcolm Sanderson
- Department of Kinesiology, Brock University, St. Catharines, ON L2S 3A1, Canada; (M.S.); (B.J.M.); (A.T.); (R.K.); (B.F.)
| | - Brandon J. McKinlay
- Department of Kinesiology, Brock University, St. Catharines, ON L2S 3A1, Canada; (M.S.); (B.J.M.); (A.T.); (R.K.); (B.F.)
- Centre for Bone and Muscle Health, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - Alexandros Theocharidis
- Department of Kinesiology, Brock University, St. Catharines, ON L2S 3A1, Canada; (M.S.); (B.J.M.); (A.T.); (R.K.); (B.F.)
| | - Rozalia Kouvelioti
- Department of Kinesiology, Brock University, St. Catharines, ON L2S 3A1, Canada; (M.S.); (B.J.M.); (A.T.); (R.K.); (B.F.)
- Centre for Bone and Muscle Health, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - Bareket Falk
- Department of Kinesiology, Brock University, St. Catharines, ON L2S 3A1, Canada; (M.S.); (B.J.M.); (A.T.); (R.K.); (B.F.)
- Centre for Bone and Muscle Health, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - Panagiota Klentrou
- Department of Kinesiology, Brock University, St. Catharines, ON L2S 3A1, Canada; (M.S.); (B.J.M.); (A.T.); (R.K.); (B.F.)
- Centre for Bone and Muscle Health, Brock University, St. Catharines, ON L2S 3A1, Canada
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Witkowska-Piłaszewicz O, Pingwara R, Winnicka A. The Effect of Physical Training on Peripheral Blood Mononuclear Cell Ex Vivo Proliferation, Differentiation, Activity, and Reactive Oxygen Species Production in Racehorses. Antioxidants (Basel) 2020; 9:E1155. [PMID: 33233549 PMCID: PMC7699811 DOI: 10.3390/antiox9111155] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 02/07/2023] Open
Abstract
Physical activity has an influence on a variety of processes in an athlete's organism including the immune system. Unfortunately, there is a lack of studies regarding racehorse immune cells, especially when the horse model is compared to human exercise physiology. The aim of the study was to determine changes in immune cell proliferation, lymphocyte populations, and monocyte functionality in trained and untrained racehorses after exercise. In this study, field data were collected. The cells from 28 racehorses (14 untrained and 14 well-trained) were collected before and after exercise (800 m at a speed of about 800 m/min) and cultured for 4 days. The expression of CD4, CD8, FoxP3, CD14, MHCII, and CD5 in PBMC, and reactive oxygen species (ROS) production, as well as cell proliferation, were evaluated by flow cytometry. In addition, IL-1β, IL-4, IL-6, IL-10, IL-17, INF-γ, and TNF-α concentrations were evaluated by ELISA. The creation of an anti-inflammatory environment in well-trained horses was confirmed. In contrast, a pro-inflammatory reaction occurred in untrained horses after training. In conclusion, an anti-inflammatory state occurs in well-trained racehorses, which is an adaptational reaction to an increased workload during training.
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Affiliation(s)
- Olga Witkowska-Piłaszewicz
- Department of Pathology and Veterinary Diagnostics, Institute of Veterinary Medicine, Warsaw University of Life Sciences—SGGW, 02-776 Warsaw, Poland;
| | - Rafał Pingwara
- Department of Physiological Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences—SGGW, 02-776 Warsaw, Poland;
| | - Anna Winnicka
- Department of Pathology and Veterinary Diagnostics, Institute of Veterinary Medicine, Warsaw University of Life Sciences—SGGW, 02-776 Warsaw, Poland;
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Fernández-Lázaro D, González-Bernal JJ, Sánchez-Serrano N, Navascués LJ, Ascaso-del-Río A, Mielgo-Ayuso J. Physical Exercise as a Multimodal Tool for COVID-19: Could It Be Used as a Preventive Strategy? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17228496. [PMID: 33212762 PMCID: PMC7697788 DOI: 10.3390/ijerph17228496] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 11/11/2020] [Accepted: 11/12/2020] [Indexed: 02/07/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) or coronavirus disease 2019 (COVID-19) is a novel coronavirus not previously recognized in humans until late 2019. On 31 December 2019, a cluster of cases of pneumonia of unspecified etiology was reported to the World Health Organization in China. The availability of adequate SARS-CoV-2 drugs is also limited, and the efficacy and safety of these drugs for COVID-2019 pneumonia patients need to be assessed by further clinical trials. For these reasons, there is a need for other strategies against COVID-19 that are capable of prevention and treatment. Physical exercise has proven to be an effective therapy for most chronic diseases and microbial infections with preventive/therapeutic benefits, considering that exercise involves primary immunological mediators and/or anti-inflammatory properties. This review aimed to provide an insight into how the implementation of a physical exercise program against COVID-19 may be a useful complementary tool for prevention, which can also enhance recovery, improve quality of life, and provide immune protection against SARS-CoV-2 virus infection in the long term. In summary, physical exercise training exerts immunomodulatory effects, controls the viral gateway, modulates inflammation, stimulates nitric oxide synthesis pathways, and establishes control over oxidative stress.
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Affiliation(s)
- Diego Fernández-Lázaro
- Department of Cellular Biology, Histology and Pharmacology, Faculty of Health Sciences, Campus of Soria, University of Valladolid, 42003 Soria, Spain
- Neurobiology Research Group, Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain
- Correspondence: ; Tel.: +34-975-129-185
| | | | - Nerea Sánchez-Serrano
- Microbiology Unit of the Santa Bárbara Hospital, Castilla-Léon Health (SACyL), 42003 Soria, Spain;
| | - Lourdes Jiménez Navascués
- Department of Nursing, Faculty of Health Sciences, Campus of Soria, University of Valladolid, 42003 Soria, Spain;
| | - Ana Ascaso-del-Río
- Clinical Pharmacology Service, IdISSC, San Carlos Clinical Hospital, 28040 Madrid, Spain;
| | - Juan Mielgo-Ayuso
- Department of Biochemistry, Molecular Biology and Physiology, Faculty of Health Sciences, Campus of Soria, University of Valladolid, 42003 Soria, Spain;
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Papagiannaki M, Samoladas E, Maropoulos S, Arabatzi F. Running-Related Injury From an Engineering, Medical and Sport Science Perspective. Front Bioeng Biotechnol 2020; 8:533391. [PMID: 33117776 PMCID: PMC7561420 DOI: 10.3389/fbioe.2020.533391] [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: 02/07/2020] [Accepted: 08/28/2020] [Indexed: 11/30/2022] Open
Abstract
Etiologic factors associated to running injuries are reviewed, with an emphasis on the transient shock waves experienced during foot strike. In these terms, impact mechanics are analyzed from both, a biomechanical and medical standpoint and evaluated with respect injury etiology, precursors and morbidity. The complex interaction of runner specific characteristics on the employed footwear system are examined, providing insight into footwear selection that could act as a preventive measure against non-acute trauma incidence. In conclusion, and despite the vast literature on running-related injury-risks, only few records could be identified to consider the effect of shoe cushioning and anthropometric data on injury prevalence. Based on this literature, we would stress the importance of such considerations in future studies aspiring to provide insight into running related injury etiology and prevention.
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Affiliation(s)
- Maria Papagiannaki
- Department of Physical Education and Sport Science, Serres, Aristotle University of Thessaloniki, Thessalonik, Greece
| | - Efthimios Samoladas
- Department of Orthopaedics, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stergios Maropoulos
- Department of Mechanical Engineering, University of Western Macedonia, Kozani, Greece
| | - Fotini Arabatzi
- Department of Physical Education and Sport Science, Serres, Aristotle University of Thessaloniki, Thessalonik, Greece
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Wang T, Maltez MT, Lee HW, Ahmad M, Wang HW, Leenen FHH. Effect of exercise training on the FNDC5/BDNF pathway in spontaneously hypertensive rats. Physiol Rep 2020; 7:e14323. [PMID: 31883222 PMCID: PMC6934876 DOI: 10.14814/phy2.14323] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Increased sympathetic activity contributes to the development of cardiovascular diseases such as hypertension. Exercise training lowers sympathetic activity and is beneficial for the prevention and treatment of hypertension and associated cognitive impairment. Increased BDNF expression in skeletal muscle, heart, and brain may contribute to these actions of exercise, but the mechanisms by which this occurs are unknown. We postulated that hypertension is associated with decreased hippocampal BDNF, which can be restored by exercise‐mediated upregulation of fibronectin type‐II domain‐containing 5 (FNDC5). Spontaneously hypertensive rats (SHR) and normotensive Wistar–Kyoto rats (WKY) were subjected to 5 weeks of motorized treadmill training. BDNF and FNDC5 expressions were measured in the left ventricle (LV), quadriceps, soleus muscle, and brain areas. Exercise training reduced blood pressure (BP) in both strains. BDNF and FNDC5 protein in the LV were increased in SHR, but exercise increased only BDNF protein in both strains. BDNF mRNA, but not protein, was increased in the quadriceps of SHR, and BDNF mRNA and protein were decreased by exercise in both groups. FNDC5 protein was higher in SHR in both the quadriceps and soleus muscle, whereas exercise increased FNDC5 protein only in the quadriceps in both strains. BDNF mRNA was lower in the dentate gyrus (DG) of SHR, which was normalized by exercise. BDNF mRNA expression in the DG negatively correlated with BP. No differences in FNDC5 expression were observed in the brain, suggesting that enhanced BDNF signaling may contribute to the cardiovascular and neurological benefits of exercise training, and these processes involve peripheral, but not central, FNDC5.
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Affiliation(s)
- Tao Wang
- Brain and Heart Research Group, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Melissa T Maltez
- Brain and Heart Research Group, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Heow Won Lee
- Brain and Heart Research Group, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Monir Ahmad
- Brain and Heart Research Group, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Hong-Wei Wang
- Brain and Heart Research Group, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Frans H H Leenen
- Brain and Heart Research Group, University of Ottawa Heart Institute, Ottawa, ON, Canada
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44
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Morehen JC, Clarke J, Batsford J, Barrow S, Brown AD, Stewart CE, Morton JP, Close GL. Montmorency tart cherry juice does not reduce markers of muscle soreness, function and inflammation following professional male rugby League match-play. Eur J Sport Sci 2020; 21:1003-1012. [PMID: 32672095 DOI: 10.1080/17461391.2020.1797181] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Rugby League (RL) match-play causes muscle damage, inflammation and symptoms of fatigue. To facilitate recovery, nutritional interventions are often employed, including Montmorency cherry juice (MC). We assessed the effects of MC on recovery following RL match-play in eleven male professional RL players who played in two matches (7-days apart) with MC or placebo (PLB) supplemented for 5-days pre-match, matchday and 2-days post-match. Blood was collected 48h pre-match, half-time, within 30-mins of full-time and 48h post-match to assess Interleukin concentrations (IL-6, -8 -10). Self-reported sleep, fatigue, mood, stress, and muscle-soreness were assessed 24h pre and 24 and 48h post-matches with muscle function assessed 48h pre and 48h post-match. No differences in distance covered (6334 ± 1944 Vs 6596 ± 1776m) and total collisions (28 ± 11 Vs 29 ± 13) were observed between both matches. There was a small albeit significant increase in IL-6, -8 and -10 concentrations pre to post-match in both PLB (IL-6: 0.83 ± 0.92 Vs 2.91 ± 1.40, IL-8: 2.16 ± 1.22 Vs 3.91 ± 1.61 and IL-10: 2.51 ± 2.14 Vs 0.61 ± 0.50 pg.mL-1) and MC groups (IL-6: 0.53 ± 0.53 Vs 2.24 ± 1.73, IL-8: 1.85 ± 0.96 Vs 3.46 ± 1.12 and IL-10: 0.48 ± 0.50 Vs 2.54 ± 2.10 pg.mL-1), although there were no significant differences between groups (P<0.05). Likewise, there was a small but significant increase in muscle soreness (P=0.01) and reduction in CMJ (P=0.003) with no significant differences between groups. No significant changes in sleep, fatigue or mood (P>0.05) were observed pre to post-match or between groups. These data suggest MC does not affect the modest changes observed in cytokine responses and markers of recovery from RL match-play.Keywords: Team Sport, Nutrition, Performance, Recovery.
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Affiliation(s)
- James C Morehen
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Jon Clarke
- Warrington Wolves Rugby League Club, The Halliwell Jones Stadium, Mike Gregory Way, Warrington, UK
| | - Jake Batsford
- Warrington Wolves Rugby League Club, The Halliwell Jones Stadium, Mike Gregory Way, Warrington, UK
| | - Stuart Barrow
- Warrington Wolves Rugby League Club, The Halliwell Jones Stadium, Mike Gregory Way, Warrington, UK
| | - Alexander D Brown
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Claire E Stewart
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - James P Morton
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Graeme L Close
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
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45
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Ramírez-Vélez R, Martínez-Velilla N, Fernández-Irigoyen J, Santamaría E, Palomino-Echeverría S, Izquierdo M. Influence of short-term training on functional capacity and (anti-)inflammatory immune signalling in acute hospitalization. J Cachexia Sarcopenia Muscle 2020; 11:1154-1157. [PMID: 32510868 PMCID: PMC7432576 DOI: 10.1002/jcsm.12582] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Robinson Ramírez-Vélez
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.,CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Nicolás Martínez-Velilla
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.,CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Joaquín Fernández-Irigoyen
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.,Proteored-Institute of Health Carlos III (ISCIII), Clinical Neuroproteomics Unit, Navarrabiomed, Navarra Health Department, Public University of Navarra, Navarra Institute for Health Research (IdiSNA), Pamplona, 31008, Spain
| | - Enrique Santamaría
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.,CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Sara Palomino-Echeverría
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
| | - Mikel Izquierdo
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.,CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
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46
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Immunomodulatory Effect of a Salvia plebeia R. Aqueous Extract in Forced Swimming Exercise-induced Mice. Nutrients 2020; 12:nu12082260. [PMID: 32731626 PMCID: PMC7468704 DOI: 10.3390/nu12082260] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/15/2020] [Accepted: 07/17/2020] [Indexed: 01/29/2023] Open
Abstract
This study investigated the immunomodulatory effect of Salvia plebeia R. aqueous extract (FIE-SP, SPW) in forced swimming exercise-induced mice and the immunostimulatory effects on Raw264.7 cells. Mice were randomly assigned to four groups: the control group (CON), the forced swimming test group (FST), and two FIE-SP groups (low and high dose of FIE-SP). Compared with the control group, the FIE-SP groups showed significantly increased ratios of T lymphocyte surface markers CD4+/CD8+ and major histocompatibility complex (MHC)I/MHCII, as well as increased concentrations of immunoglobulin (Ig)A and IgG. FIE-SP groups significantly increased Th1 cytokines and decreased Th2 cytokines compared with negative control exercise-induced mice. Conversely, the immunostimulatory effects of FIE-SP significantly increased phagocytic activities, nitric oxide (NO) production, and pro-inflammatory cytokines tumor necrosis factor alpha (TNF-α) and interleukin (IL)-1β in Raw264.7 cells. Furthermore, FIE-SP increased natural killer (NK) cell activities and cytokines (IL-12) in splenocytes compared with the CON group. These results indicated that FIE-SP supplementation could prevent imbalanced immune states and produce immunostimulatory effects to support innate immunity.
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47
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Eskandari A, Fashi M, Saeidi A, Boullosa D, Laher I, Ben Abderrahman A, Jabbour G, Zouhal H. Resistance Exercise in a Hot Environment Alters Serum Markers in Untrained Males. Front Physiol 2020; 11:597. [PMID: 32655403 PMCID: PMC7324790 DOI: 10.3389/fphys.2020.00597] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 05/13/2020] [Indexed: 12/04/2022] Open
Abstract
Purpose: We examined the effects of moderate resistance exercise (RE) on serum cortisol, testosterone, extracellular heat shock protein (HSP70), and interleukin (IL)-6 and IL-15 concentrations in untrained males in a hot environment. Methods: Ten untrained young males (26 ± 3 years; 75.8 ± 6 kg; 177.4 ± 5.3 cm) performed two series of full body RE [3 sets of 8 to 10 repetitions, 30–60 s recovery between series with 70% of one maximal repetition (1-RM), with a rest period of 1 to 3 min between exercises] carried out in a random order in both heated (∼35°C) and thermoneutral (22°C) conditions. Serum concentrations of testosterone, cortisol, HSP70, and IL-6 and IL-15 were measured before, at the end, and 1 h after RE sessions. Participants in both groups consumed 4 ml of water/kg body mass every 15 min. Results: There were time-related changes in testosterone, HSP70, and IL-6 (P < 0.001), and cortisol and IL-15 (P < 0.05). Levels of cortisol, HSP70, and IL-6 increased immediately for RE at 35°C, and testosterone and IL-15 levels were decreased. Changes in serum testosterone, HSP70, cortisol, and IL-15 and IL-6 levels were reversed after 1 h. A significant time × condition interaction was observed for IL-15 and HSP70 (P < 0.001), cortisol and IL-6 (P < 0.05), but not for testosterone (P > 0.05). Conclusion: RE in a heated environment may not be appropriate for achieving muscle adaptations due to acute changes of hormonal and inflammatory markers.
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Affiliation(s)
- Arezoo Eskandari
- Department of Exercise Physiology, Faculty of Physical Education and Sports Science, Tehran University, Tehran, Iran
| | - Mohamad Fashi
- Department of Exercise Physiology, Faculty of Physical Education and Health Sciences, Shahid Beheshti University, Tehran, Iran
| | - Ayoub Saeidi
- Department of Physical Education, Damghan Branch, Islamic Azad University, Damghan, Iran
| | - Daniel Boullosa
- INISA, Federal University of Mato Grosso do Sul, Campo Grande, Brazil.,Sport and Exercise Science, James Cook University, Townsville, Australia
| | - Ismail Laher
- Department of Anesthesiology, Pharmacology and Therapeutics, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | | | | | - Hassane Zouhal
- Université de Rennes, M2S (Laboratoire Mouvement, Sport, Santé) - EA 1274, Rennes, France
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48
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Signini ÉF, Nieman DC, Silva CD, Sakaguchi CA, Catai AM. Oxylipin Response to Acute and Chronic Exercise: A Systematic Review. Metabolites 2020; 10:E264. [PMID: 32630487 PMCID: PMC7345129 DOI: 10.3390/metabo10060264] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/18/2020] [Accepted: 06/19/2020] [Indexed: 01/08/2023] Open
Abstract
Oxylipins are oxidized compounds of polyunsaturated fatty acids that play important roles in the body. Recently, metabololipidomic-based studies using advanced mass spectrometry have measured the oxylipins generated during acute and chronic physical exercise and described the related physiological effects. The objective of this systematic review was to provide a panel of the primary exercise-related oxylipins and their respective functions in healthy individuals. Searches were performed in five databases (Cochrane, PubMed, Science Direct, Scopus and Web of Science) using combinations of the Medical Subject Headings (MeSH) terms: "Humans", "Exercise", "Physical Activity", "Sports", "Oxylipins", and "Lipid Mediators". An adapted scoring system created in a previous study from our group was used to rate the quality of the studies. Nine studies were included after examining 1749 documents. Seven studies focused on the acute effect of physical exercise while two studies determined the effects of exercise training on the oxylipin profile. Numerous oxylipins are mobilized during intensive and prolonged exercise, with most related to the inflammatory process, immune function, tissue repair, cardiovascular and renal functions, and oxidative stress.
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Affiliation(s)
- Étore F. Signini
- Physical Therapy Department, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil; (C.D.S.); (C.A.S.); (A.M.C.)
| | - David C. Nieman
- North Carolina Research Campus, Appalachian State University, Kannapolis, NC 28081, USA;
| | - Claudio D. Silva
- Physical Therapy Department, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil; (C.D.S.); (C.A.S.); (A.M.C.)
| | - Camila A. Sakaguchi
- Physical Therapy Department, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil; (C.D.S.); (C.A.S.); (A.M.C.)
| | - Aparecida M. Catai
- Physical Therapy Department, Federal University of São Carlos, São Carlos, SP 13565-905, Brazil; (C.D.S.); (C.A.S.); (A.M.C.)
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49
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Ruhee RT, Roberts LA, Ma S, Suzuki K. Organosulfur Compounds: A Review of Their Anti-inflammatory Effects in Human Health. Front Nutr 2020; 7:64. [PMID: 32582751 PMCID: PMC7280442 DOI: 10.3389/fnut.2020.00064] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 04/20/2020] [Indexed: 12/15/2022] Open
Abstract
Phytonutrients are widely recognized for providing protective human health benefits. Among the phytonutrients, epidemiological and experimental studies show that dietary organosulfur compounds (OSC) play a significant role in preventing various human pathological progressions, including chronic inflammation, by decreasing inflammatory mediators such as nitric oxide (NO), prostaglandin (PG)E2, interleukin (IL)-1β, IL-6, tumor necrosis factor (TNF)-α, and IL-17, which are all typical hallmarks of inflammation. Evidence supports OSC in reducing the expression of these markers, thereby attenuating chronic inflammatory processes. Nuclear factor-kappa B (NF-κB) is a key regulating factor during inflammation, and novel evidence shows that OSC downregulates this transcriptional factor, thus contributing to the anti-inflammatory response. In vitro and in vivo studies show that inflammation is mechanistically linked with acute and chronic pathological conditions including cancer, diabetes, obesity, neural dysfunction, etc. Furthermore, a considerable number of experiments have demonstrated that the anti-inflammatory properties of OSC occur in a dose-dependent manner. These experiments also highlight indirect mechanisms as well as potent co-functions for protective roles as antioxidants, and in providing chemoprotection and neuroprotection. In this brief review, we provided an overview of the anti-inflammatory effects of OSC and elucidated probable mechanisms that are associated with inflammation and chronic disorders.
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Affiliation(s)
| | - Llion Arwyn Roberts
- School of Allied Health Sciences, Griffith University, Gold Coast, QLD, Australia.,School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, QLD, Australia
| | - Sihui Ma
- Faculty of Sport Sciences, Waseda University, Tokorozawa, Japan
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50
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Suzuki K, Tominaga T, Ruhee RT, Ma S. Characterization and Modulation of Systemic Inflammatory Response to Exhaustive Exercise in Relation to Oxidative Stress. Antioxidants (Basel) 2020; 9:antiox9050401. [PMID: 32397304 PMCID: PMC7278761 DOI: 10.3390/antiox9050401] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/30/2020] [Accepted: 05/06/2020] [Indexed: 12/11/2022] Open
Abstract
Exhaustive exercise induces systemic inflammatory responses, which are associated with exercise-induced tissue/organ damage, but the sources and triggers are not fully understood. Herein, the basics of inflammatory mediator cytokines and research findings on the effects of exercise on systemic inflammation are introduced. Subsequently, the association between inflammatory responses and tissue damage is examined in exercised and overloaded skeletal muscle and other internal organs. Furthermore, an overview of the interactions between oxidative stress and inflammatory mediator cytokines is provided. Particularly, the transcriptional regulation of redox signaling and pro-inflammatory cytokines is described, as the activation of the master regulatory factor nuclear factor (erythroid-derived 2)-like 2 (Nrf2) is involved directly or indirectly in controlling pro-inflammatory genes and antioxidant enzymes expression, whilst nuclear factor-kappa B (NF-κB) regulates the pro-inflammatory gene expression. Additionally, preventive countermeasures against the pathogenesis along with the possibility of interventions such as direct and indirect antioxidants and anti-inflammatory agents are described. The aim of this review is to give an overview of studies on the systematic inflammatory responses to exercise, including our own group as well as others. Moreover, the challenges and future directions in understanding the role of exercise and functional foods in relation to inflammation and oxidative stress are discussed.
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Affiliation(s)
- Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa 359-1192, Japan
- Correspondence: (K.S.); (S.M.); Tel.: +81-4-2947-6898 (K.S.); +81-4-2947-6753 (S.M.)
| | - Takaki Tominaga
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.T.); (R.T.R.)
| | - Ruheea Taskin Ruhee
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.T.); (R.T.R.)
| | - Sihui Ma
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa 359-1192, Japan
- Correspondence: (K.S.); (S.M.); Tel.: +81-4-2947-6898 (K.S.); +81-4-2947-6753 (S.M.)
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