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Lang HM, Duffourc MM, Bazyler CD, Ramsey MW, Gentles JA. The Relationship Between Cell-Free DNA and Resistance Training Volume Load. J Strength Cond Res 2024; 38:1008-1012. [PMID: 38373069 DOI: 10.1519/jsc.0000000000004751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2024]
Abstract
ABSTRACT Lang, HM, Duffourc, MM, Bazyler, CD, Ramsey, MW, and Gentles, JA. The relationship between cell-free DNA and resistance training volume load. J Strength Cond Res 38(6): 1008-1012, 2024-The primary purpose of this study was to assess the sensitivity of cell-free DNA (cf-DNA) to different resistance training volume loads. The secondary purpose was to examine the relationship between change in cf-DNA and relative strength. Researchers hypothesized that (a) cf-DNA concentrations would increase with increasing volume load and (b) increases in relative strength would result in predicted decreases to %Δ of cf-DNA. Thirty subjects were recruited for this study, 15 men and 15 women. Blood was collected through venous draws into 4-ml vacutainers at 3 time points: immediately before (T1), after 3 sets (T2), and after 6 sets (T3) of the back squat exercise. A critical alpha of 0.05 was set for inferential statistics. A repeated-measures ANOVA showed that cf-DNA increased significantly from T1 (407.72 ± 320.83) to T2 (1,244.6 ± 875.83) ( p < 0.01) and T1 (407.72 ± 320.83) to T3 (1,331.15 ± 1,141.66) ( p < 0.01), whereas no difference was found from T2 to T3 ( p = 1.00). The linear regression model used to examine the predictive capabilities relative strength had on cf-DNA %Δ from T1 to T3 was found to be significant ( p = 0.04; R2 = 0.15). The results of this study demonstrate the short response of cf-DNA in relation to variations in resistance training volume load. Results also demonstrated the positive relationship between relative strength and cf-DNA %Δ. The current study builds on the body of research that cf-DNA provides insight regarding the level of immune response after exercise training.
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Affiliation(s)
- Henry M Lang
- Department of Exercise Science, University of Mary, Bismarck, North Dakota
| | - Michelle M Duffourc
- Department of Pharmacology, James H. Quillen College of Medicine, East Tennessee State University, Johnson City, Tennessee; and
| | - Caleb D Bazyler
- Department of Exercise and Sport Science, East Tennessee State University, Johnson City, Tennessee
| | - Michael W Ramsey
- Department of Exercise and Sport Science, East Tennessee State University, Johnson City, Tennessee
| | - Jeremy A Gentles
- Department of Exercise and Sport Science, East Tennessee State University, Johnson City, Tennessee
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2
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Yan L, Chen Z, Zhang X, Han Q, Zhu J, Wang Q, Zhao Z. Themes and trends in marathon performance research: a comprehensive bibliometric analysis from 2009 to 2023. Front Physiol 2024; 15:1388565. [PMID: 38798878 PMCID: PMC11116898 DOI: 10.3389/fphys.2024.1388565] [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: 02/20/2024] [Accepted: 04/11/2024] [Indexed: 05/29/2024] Open
Abstract
Background: When marathon runners break the 2-h barrier at the finishing line, it attracts global attention. This study is aimed to conduct a bibliometric analysis of publications in the field of marathon running, analyze relevant research contributors, and visualize the historical trends of marathon performance research over the past 15 years. Methods: On 8 December 2023, we extracted high-quality publication data from the Web of Science Core Collection spanning from 1 January 2009 to 30 November 2023. We conducted bibliometric analysis and research history visualization using the R language packages biblioshiny, VOSviewer, and CiteSpace. Results: A total of 1,057 studies were published by 3,947 authors from 1,566 institutions across 63 countries/regions. USA has the highest publication and citation volume, while, the University of Zurich being the most prolific research institution. Keywords analysis revealed several hotspots in marathon research over the past 3 years: (1) physiology of the elite marathon runners, (2) elite marathon training intensity and pacing strategies, (3) nutritional strategies for elite marathon runners, (4) age and sex differences in marathon performance, (5) recovery of inflammatory response and muscle damage. Conclusion: This study presents the first comprehensive bibliometric analysis of marathon performance research over the past 15 years. It unveils the key contributors to marathon performance research, visually represents the historical developments in the field, and highlights the recent topical frontiers. The findings of this study will guide future research by identifying potential hotspots and frontiers.
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Affiliation(s)
- Liping Yan
- Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing, China
| | - Ziyan Chen
- College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Xue Zhang
- College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Qi Han
- Sports Nutrition Center, National Institute of Sports Medicine, Beijing, China
- Key Lab of Sports Nutrition, General Administration of Sport of China, Beijing, China
| | - Jingyi Zhu
- Sports Nutrition Center, National Institute of Sports Medicine, Beijing, China
- Key Lab of Sports Nutrition, General Administration of Sport of China, Beijing, China
| | - Qirong Wang
- Sports Nutrition Center, National Institute of Sports Medicine, Beijing, China
- Key Lab of Sports Nutrition, General Administration of Sport of China, Beijing, China
| | - Zhiguang Zhao
- Sports Nutrition Center, National Institute of Sports Medicine, Beijing, China
- Key Lab of Sports Nutrition, General Administration of Sport of China, Beijing, China
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3
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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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Porepp ODSC, Xavier MG, da Silveira LM, Lindenau I, Schellin AS, Piccoli RC, Messenburger GP, da Silva PP, Oliveira PS, Delpino FM, Pieniz S. Effect of Probiotic Supplementation on Gut Microbiota and Sport Performance in Athletes and Physically Active Individuals: A Systematic Review. J Diet Suppl 2023:1-17. [PMID: 38148685 DOI: 10.1080/19390211.2023.2293842] [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: 12/28/2023]
Abstract
The present systematic review aimed to evaluate the effect of probiotic supplementation on gut microbiota and sport performance in athletes and physically active individuals. This review followed the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (P RISMA). The search had no time limits and included the following databases: MEDLINE, LILACS, Scopus, Web of Science, Cochrane, and SP ORT Discus. The risk of bias was assessed through the updated version of the Cochrane tool for assessing the risk of bias in randomized trials (RoB 2). Nine randomized clinical trials (RCTs) were included, accounting for 216 participants. Of these, seven studies found positive results on sport performance. Additionally, some studies showed significant decrease in biochemical parameters linked to inflammation. It was also observed direct results in the microbiota composition of the participants, such as an increase in the abundance of probiotics and a decrease in certain pathogenic bacteria. Therefore, the use of probiotics showed improvement in inflammatory biomarkers and oxidative stress, which indirectly may contribute to the improvement of sport performance. However, the majority of the studies presented a high risk of bias, which impair the reproducibility of the results. While the field of probiotic supplementation and sport performance is emerging, the promising results from this systematic review suggest that further investigation through larger and more robust randomized clinical trials can provide valuable insights for athletes and their performance.
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Affiliation(s)
- Olavo da Silva Carvalho Porepp
- Graduate Program in Medical Sciences: Endocrinology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
- College of Nutrition, Federal University of Pelotas, Pelotas, Brazil
| | - Mariana Gonçalves Xavier
- Graduate Program in Nutrition, Department of Nutrition, Federal University of Santa Catarina, Florianópolis, Brazil
| | | | - Isadora Lindenau
- College of Nutrition, Federal University of Pelotas, Pelotas, Brazil
| | | | | | | | | | | | - Felipe Mendes Delpino
- Graduate Program in Health Sciences, College of Nursing, Federal University of Pelotas, Pelotas, Brazil
| | - Simone Pieniz
- College of Nutrition, Federal University of Pelotas, Pelotas, Brazil
- Graduate Program in Food and Nutrition, College of Nutrition, Federal University of Pelotas, Pelotas, Brazil
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Knipping K, Kartaram SW, Teunis M, Zuithoff NPA, Buurman N, M’Rabet L, van Norren K, Witkamp R, Pieters R, Garssen J. Salivary concentrations of secretory leukocyte protease inhibitor and matrix metallopeptidase-9 following a single bout of exercise are associated with intensity and hydration status. PLoS One 2023; 18:e0291297. [PMID: 37992002 PMCID: PMC10664895 DOI: 10.1371/journal.pone.0291297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 08/25/2023] [Indexed: 11/24/2023] Open
Abstract
AIM To investigate the effects of exercise on salivary concentrations of inflammatory markers by analyzing a panel of 25 inflammatory markers in subjects who had participated in bicycle ergometer tests varying in workload and hydration status. METHODS Fifteen healthy young men (20-35 years) had performed 4 different exercise protocols of 1 hour duration in a randomly assigned cross-over design, preceded by a rest protocol. Individual workloads depended on participant's pre-assessed individual maximum workload (Wmax): rest (protocol 1), 70% Wmax in hydrated (protocol 2) and dehydrated (protocol 3) state, 50% Wmax (protocol 4) and intermittent 85%/55% Wmax in 2 min blocks (protocol 5). Saliva samples were collected before (T0) and immediately after exercise (T1), and at several time points after exercise (2 hours (T3), 3 hours (T4), 6 hours (T5) and 24 hours (T6)). Secretory Leukocyte Protease Inhibitor (SLPI), Matrix Metallopeptidase-9 (MMP-9) and lactoferrin was analyzed using a commercial ELISA kit, a panel of 22 cytokines and chemokines were analyzed using a commercial multiplex immunoassay. Data was analyzed using a multilevel mixed linear model, with multiple test correction. RESULTS Among a panel of 25 inflammatory markers, SLPI concentrations were significantly elevated immediately after exercise in all protocols compared to rest and higher concentrations reflected the intensity of exercise and hydration status. MMP-9 showed a significant increase in the 70% Wmax dehydrated, 50% Wmax and intermittent protocols. CONCLUSIONS Salivary concentrations of SLPI and MMP-9 seem associated with exercise intensity and hydration status and may offer non-invasive biomarkers to study (local) inflammatory responses to different exercise intensities in human studies.
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Affiliation(s)
- Karen Knipping
- Danone Nutricia Research, Utrecht, The Netherlands
- Department of Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Shirley W. Kartaram
- Research Group Innovative Testing in Life Sciences and Chemistry, University of Applied Sciences Utrecht, Utrecht, The Netherlands
| | - Marc Teunis
- Research Group Innovative Testing in Life Sciences and Chemistry, University of Applied Sciences Utrecht, Utrecht, The Netherlands
| | - Nicolaas P. A. Zuithoff
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Laura M’Rabet
- Research Group Innovative Testing in Life Sciences and Chemistry, University of Applied Sciences Utrecht, Utrecht, The Netherlands
| | - Klaske van Norren
- Nutritional Biology, Division Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Renger Witkamp
- Nutritional Biology, Division Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Raymond Pieters
- Research Group Innovative Testing in Life Sciences and Chemistry, University of Applied Sciences Utrecht, Utrecht, The Netherlands
- Institute for Risk Assessment Sciences, Immunotoxicology (IRAS), Utrecht University, Utrecht, The Netherlands
| | - Johan Garssen
- Danone Nutricia Research, Utrecht, The Netherlands
- Department of Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
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Haller N, Reichel T, Zimmer P, Behringer M, Wahl P, Stöggl T, Krüger K, Simon P. Blood-Based Biomarkers for Managing Workload in Athletes: Perspectives for Research on Emerging Biomarkers. Sports Med 2023; 53:2039-2053. [PMID: 37341908 PMCID: PMC10587296 DOI: 10.1007/s40279-023-01866-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2023] [Indexed: 06/22/2023]
Abstract
At present, various blood-based biomarkers have found their applications in the field of sports medicine. This current opinion addresses biomarkers that warrant consideration in future research for monitoring the athlete training load. In this regard, we identified a variety of emerging load-sensitive biomarkers, e.g., cytokines (such as IL-6), chaperones (such as heat shock proteins) or enzymes (such as myeloperoxidase) that could improve future athlete load monitoring as they have shown meaningful increases in acute and chronic exercise settings. In some cases, they have even been linked to training status or performance characteristics. However, many of these markers have not been extensively studied and the cost and effort of measuring these parameters are still high, making them inconvenient for practitioners so far. We therefore outline strategies to improve knowledge of acute and chronic biomarker responses, including ideas for standardized study settings. In addition, we emphasize the need for methodological advances such as the development of minimally invasive point-of-care devices as well as statistical aspects related to the evaluation of these monitoring tools to make biomarkers suitable for regular load monitoring.
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Affiliation(s)
- Nils Haller
- Department of Sports Medicine, Rehabilitation and Disease Prevention, Johannes Gutenberg University of Mainz, Mainz, Germany
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
| | - Thomas Reichel
- Department of Exercise Physiology and Sports Therapy, Institute of Sports Science, Justus-Liebig-University Gießen, Giessen, Germany
| | - Philipp Zimmer
- Division of Performance and Health (Sports Medicine), Institute for Sport and Sport Science, TU Dortmund University, Dortmund, Germany
| | - Michael Behringer
- Department of Sports Sciences, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Patrick Wahl
- Department of Exercise Physiology, German Sport University Cologne, Cologne, Germany
| | - Thomas Stöggl
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
- Red Bull Athlete Performance Center, Salzburg, Austria
| | - Karsten Krüger
- Department of Exercise Physiology and Sports Therapy, Institute of Sports Science, Justus-Liebig-University Gießen, Giessen, Germany
| | - Perikles Simon
- Department of Sports Medicine, Rehabilitation and Disease Prevention, Johannes Gutenberg University of Mainz, Mainz, Germany.
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7
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Borchers J, Merle CL, Schöneborn DD, Lyko LR, Thouet T, Wolfarth B, Kottmann T, Scheibenbogen C, Zimmer J, Diederich S, Bauer K, Sack U, Schmalz G, Ziebolz D, Wüstenfeld J. Salivary Diagnostic for Monitoring Strenuous Exercise-A Pilot Study in a Cohort of Male Ultramarathon Runners. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16110. [PMID: 36498185 PMCID: PMC9737684 DOI: 10.3390/ijerph192316110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/22/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
Intense physical stress, such as that in ultramarathon running, affects the immune system. For monitoring in sports medicine, non-invasive methods, e.g., salivary analysis, are of interest. This pilot cohort study aimed to assess changes in salivary parameters in response to an ultramarathon. The results were compared to blood parameters. Male, healthy finishers (n = 9, mean age: 48 ± 8.8 years, mean height: 1.8 ± 0.1 m, mean weight: 72.5 ± 7.2 kg, mean BMI: 23.5 ± 1.9 kg/cm²) of a 160 km ultramarathon were included. Saliva and blood samples were collected at three time points: T1 (baseline), T2 (shortly after the ultramarathon) and T3 (after recovery). In saliva, cortisol, testosterone, IL-1β, IL-6, IL-8, IL-10, TNF-α, albumin, IgA, α-amylase, aMMP-8, and neopterin were assessed via ELISA. In blood, cortisol, testosterone, IL-1β, IL-6, IL-8, IL-10, TNF-α, blood cell counts, procalcitonin, CRP, osmolality, albumin, and α-amylase were analyzed. The statistical evaluation comprised longitudinal testing and cross-sectional testing between saliva and blood using ratios of T2 and T3 to baseline values. Various parameters in saliva and blood changed in response to the ultramarathon. Comparing blood and saliva, the longitudinal changes of testosterone (p = 0.02) and α-amylase (p = 0.03) differed significantly. Despite the limitations of the study, it underlines that saliva is an interesting option for comprehensive monitoring in sports medicine and necessitates further studies.
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Affiliation(s)
- Josephin Borchers
- Department of Cariology, Endodontology and Periodontology, University of Leipzig, 04103 Leipzig, Germany
| | - Cordula Leonie Merle
- Department of Prosthetic Dentistry, UKR University Hospital Regensburg, 93053 Regensburg, Germany
- Department of Cariology, Endodontology and Periodontology, University of Leipzig, 04103 Leipzig, Germany
| | | | - Lea Ronja Lyko
- Department of Sports Medicine, Charité University Medicine, 10115 Berlin, Germany
| | - Thomas Thouet
- Department of Sports Medicine, Charité University Medicine, 10115 Berlin, Germany
| | - Bernd Wolfarth
- Department of Sports Medicine, Charité University Medicine, 10115 Berlin, Germany
- Department of Sports Medicine, Institute for Applied Scientific Training, 04109 Leipzig, Germany
- Institute of Sports Science, Humboldt University, 10115 Berlin, Germany
| | | | - Carmen Scheibenbogen
- Institute for Medical Immunology, Charité University Medicine, 13353 Berlin, Germany
| | - Jeannot Zimmer
- SYNLAB Medizinisches Versorgungszentrum Berlin GmbH, 10828 Berlin, Germany
| | | | - Katrin Bauer
- Institute of Clinical Immunology, Medical Faculty, University of Leipzig, 04103 Leipzig, Germany
| | - Ulrich Sack
- Institute of Clinical Immunology, Medical Faculty, University of Leipzig, 04103 Leipzig, Germany
| | - Gerhard Schmalz
- Department of Cariology, Endodontology and Periodontology, University of Leipzig, 04103 Leipzig, Germany
| | - Dirk Ziebolz
- Department of Cariology, Endodontology and Periodontology, University of Leipzig, 04103 Leipzig, Germany
| | - Jan Wüstenfeld
- Department of Sports Medicine, Charité University Medicine, 10115 Berlin, Germany
- Department of Sports Medicine, Institute for Applied Scientific Training, 04109 Leipzig, Germany
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Niemelä O, Bloigu A, Bloigu R, Halkola AS, Niemelä M, Aalto M, Laatikainen T. Impact of Physical Activity on the Characteristics and Metabolic Consequences of Alcohol Consumption: A Cross-Sectional Population-Based Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15048. [PMID: 36429766 PMCID: PMC9690068 DOI: 10.3390/ijerph192215048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
Sedentary lifestyle and excessive alcohol drinking are major modifiable risk factors of health. In order to shed further light on the relationships between physical activity and health consequences of alcohol intake, we measured biomarkers of liver function, inflammation, lipid status and fatty liver index tests in a large population-based sample of individuals with different levels of physical activity, alcohol drinking and other lifestyle risk factors. The study included 21,050 adult participants (9940 men, 11,110 women) (mean age 48.2 ± 13.3 years) of the National FINRISK Study. Data on physical activity, alcohol drinking, smoking and body weight were recorded. The participants were classified to subgroups according to gender, levels of physical activity (sedentary, low, moderate, vigorous, extreme), alcohol drinking levels (abstainers, moderate drinkers, heavy drinkers) and patterns (regular or binge, types of beverages preferred in consumption). Serum liver enzymes (GGT, ALT), C-reactive protein (CRP) and lipid profiles were measured using standard laboratory techniques. Physical activity was linearly and inversely related with the amount of alcohol consumption, with the lowest alcohol drinking levels being observed in those with vigorous or extreme activity (p < 0.0005). Physically active individuals were less frequently binge-type drinkers, cigarette smokers or heavy coffee drinkers than those with sedentary activity (p < 0.0005 for linear trend in all comparisons). In the General Linear Model to assess the main and interaction effects of physical activity and alcohol consumption on biomarker status, as adjusted for anthropometric measures, smoking and coffee consumption, increasing levels of physical activity were found to be associated with more favorable findings on serum GGT (p < 0.0005), ALT (p < 0.0005 for men), cholesterol (p = 0.025 for men; p < 0.0005 for women), HDL-cholesterol (p < 0.0005 for men, p = 0.001 for women), LDL-cholesterol (p < 0.03 for men), triglycerides (p < 0.0005 for men, p < 0.03 for women), CRP (p < 0.0005 for men, p = 0.006 for women) and fatty liver index (p < 0.0005). The data support the view that regular moderate to vigorous physical activity may counteract adverse metabolic consequences of alcohol consumption on liver function, inflammation and lipid status. The role of physical activity should be further emphasized in interventions aimed at reducing health problems related to unfavorable risk factors of lifestyle.
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Affiliation(s)
- Onni Niemelä
- Department of Laboratory Medicine, Medical Research Unit, Seinäjoki Central Hospital and Tampere University, 60220 Seinäjoki, Finland
| | - Aini Bloigu
- Center for Life Course Health Research, University of Oulu, 90570 Oulu, Finland
| | - Risto Bloigu
- Infrastructure for Population Studies, Faculty of Medicine, University of Oulu, 90570 Oulu, Finland
| | - Anni S. Halkola
- Department of Laboratory Medicine, Medical Research Unit, Seinäjoki Central Hospital and Tampere University, 60220 Seinäjoki, Finland
| | - Markus Niemelä
- Department of Laboratory Medicine, Medical Research Unit, Seinäjoki Central Hospital and Tampere University, 60220 Seinäjoki, Finland
- Department of Anesthesiology, Oulu University Hospital, 90220 Oulu, Finland
| | - Mauri Aalto
- Department of Psychiatry, Seinäjoki Central Hospital and Tampere University, 33100 Tampere, Finland
| | - Tiina Laatikainen
- Department of Public Health and Social Welfare, Finnish Institute for Health and Welfare (THL), 00271 Helsinki, Finland
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, 70210 Kuopio, Finland
- Joint Municipal Authority for North Karelia Social and Health Services, 80210 Joensuu, Finland
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9
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Le Goff C, Viallon M, Kaux JF, Andonian P, Moulin K, Seidel L, Giardini G, Gergelé L, Croisille P, Cavalier E, Millet GP. Kinetics of Cardiac Remodeling and Fibrosis Biomarkers During an Extreme Mountain Ultramarathon. Front Cardiovasc Med 2022; 9:790551. [PMID: 35321109 PMCID: PMC8934929 DOI: 10.3389/fcvm.2022.790551] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 01/24/2022] [Indexed: 11/16/2022] Open
Abstract
Objectives The effects of ultra-distance on cardiac remodeling and fibrosis are unclear. Moreover, there are no data reporting the kinetics of cardiac alterations throughout the event and during recovery. Our aim was to investigate the kinetics of biological markers including new cardiac fibrosis biomarkers suppression of tumorigenicity 2 (ST2) and galectin-3 (Gal-3) during and after an extreme mountain ultramarathon. Methods Fifty experienced runners participating in one of the most challenging mountain ultramarathons (330 km, D+ 25,000 m) were enrolled in our study. Blood samples were collected at four time points: before (Pre-), at 148 km (Mid-), at the finish line (Post-), and 3 days after the recovery period (Recov-). Results The cardiac fibrosis biomarkers (ST2 and Gal-3) increased from Pre- to Mid-. During the second half, ST2 remained higher than pre-values as opposed to Gal-3. Necrosis, ischemia, and myocyte injury biomarkers increased until Mid- then decreased but remained higher at Recov- than Pre-values. Oxidative stress appeared at Mid-. Lipid peroxides remained higher at Recov- compared to Pre-. The maximal value in most of these biomarkers was observed at Mid- and not at Post-. Conclusions The present study supports biphasic kinetics of cardiac fibrosis biomarkers, with a relative recovery during the second half of the event that seems specific to this extreme event. Overall, performing at such an extreme ultramarathon seems less deleterious for the heart than shorter events.
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Affiliation(s)
- Caroline Le Goff
- Department of Clinical Chemistry, CHU de Liège, University of Liège, Liège, Belgium
- *Correspondence: Caroline Le Goff
| | - Magalie Viallon
- Department of Radiology, University Hospital of Saint Etienne, Saint-Étienne, France
- CREATIS, CNRS (UMR 5220), INSERM (U1044), INSA Lyon, University of Lyon, Lyon, France
| | - Jean-François Kaux
- Physical Medicine and Sport Traumatology Department, SportS, IOC Research Centre for Prevention of Injury and Protection of Athlete Health, FIFA Medical Centre of Excellence, FIMS Collaborative Centre of Sports Medicine, University Hospital of Liège, University of Liège, Liège, Belgium
| | - Pierre Andonian
- Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France
| | - Kevin Moulin
- Department of Radiology, University Hospital of Saint Etienne, Saint-Étienne, France
- CREATIS, CNRS (UMR 5220), INSERM (U1044), INSA Lyon, University of Lyon, Lyon, France
| | - Laurence Seidel
- Biostatistics Department, University Hospital of Liège, Liège, Belgium
| | - Guido Giardini
- Neurology Department, Valle d'Aosta Regional Hospital, Aosta, Italy
| | - Laurent Gergelé
- Department of Anesthesiology, University Hospital of Saint Etienne, Saint-Étienne, France
| | - Pierre Croisille
- Department of Radiology, University Hospital of Saint Etienne, Saint-Étienne, France
- CREATIS, CNRS (UMR 5220), INSERM (U1044), INSA Lyon, University of Lyon, Lyon, France
| | - Etienne Cavalier
- Department of Clinical Chemistry, CHU de Liège, University of Liège, Liège, Belgium
| | - Gregoire P. Millet
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
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10
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Alves MDDJ, Silva DDS, Pereira EVM, Pereira DD, de Sousa Fernandes MS, Santos DFC, Oliveira DPM, Vieira-Souza LM, Aidar FJ, de Souza RF. Changes in Cytokines Concentration Following Long-Distance Running: A Systematic Review and Meta-Analysis. Front Physiol 2022; 13:838069. [PMID: 35250639 PMCID: PMC8893166 DOI: 10.3389/fphys.2022.838069] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 01/25/2022] [Indexed: 12/15/2022] Open
Abstract
Long-distance running is an exhausting effort for the whole organism. Prolonged aerobic exercise induces changes in inflammatory markers. However, predicting muscle damage in response has limitations in terms of selecting biomarkers used to measure inflammatory status. The present study conducts a systematic review and meta-analysis of articles focusing in ultra-marathon, marathon, and half-marathon and levels of cytokines. The search was conducted in PubMed, Web of Science, and Scopus databases, resulting in the inclusion of 76 articles. IL-6 was highlighted, evaluated in 62 studies and show increase in the standard mean difference (SMD): half-marathon (SMD −1.36; IC 95%: −1.82, −0.89, Ch2:0.58; tau2:0.00; p < 0.0001), marathon (SMD −6.81; IC 95%: −9.26, −4.37; Ch2:481.37 tau2:11.88; p < 0.0001) and ultra-marathon (SMD −8.00 IC 95%: −10.47, −5.53; Ch2:328.40; tau2:14.19; p < 0.0001). In contrast meta-regression analysis did not show relationship to the running distance (p = 0.864). The meta-analysis evidenced increase in the concentration of IL-1ra (p < 0.0001), IL-1B (p < 0.0001), IL-8 (p < 0.0001), IL-10 (p < 0.0001) and TNF-α (p < 0.0001). Reduction in IL-2 (p < 0.0001) and INF-y (p < 0.03) and no change in the IL-4 (p < 0.56). The number of studies evaluating the effect of adipokines was limited, however Leptin and Resistin were recurrent. The effects of an acute bout of prolonged aerobic exercise will protect against chronic systemic inflammation. The time to return to baseline values showed a substantial and dose-dependent relationship with run volume. The concentration of IL-6 was robustly studied and the marathon running was the most explored. Network of endocrine interactions in which circulating factors, released in extreme exercises, interplay through inter-organ crosstalk and physiologic changes were expressed. The running volume variability was able to modulate compounds that play a fundamental role in the maintenance of homeostasis and cell signaling.
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Affiliation(s)
- Micael Deivison de Jesus Alves
- Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Graduate Program in Physical Education, Postgraduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Group of Studies and Research of Performance, Sport, Health and Paralympic Sports—GEPEPS, Federal University of Sergipe (UFS), São Cristovão, Brazil
| | - Devisson dos Santos Silva
- Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Graduate Program in Physical Education, Postgraduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Group of Studies and Research of Performance, Sport, Health and Paralympic Sports—GEPEPS, Federal University of Sergipe (UFS), São Cristovão, Brazil
| | - Erika Vitoria Moura Pereira
- Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Group of Studies and Research of Performance, Sport, Health and Paralympic Sports—GEPEPS, Federal University of Sergipe (UFS), São Cristovão, Brazil
| | - Danielle Dutra Pereira
- Department of Physiology and Pharmacology, Biological Sciences Course, Federal University of Piauí, Teresina, Brazil
| | - Matheus Santos de Sousa Fernandes
- Graduate Program, Postgraduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco (UFPE), Recife, Brazil
| | | | | | - Lucio Marques Vieira-Souza
- Graduate Program in Physical Education, Postgraduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Physical Education Course, State University of Minas Gerais-UEMG, Passos, Brazil
| | - Felipe J. Aidar
- Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Graduate Program in Physical Education, Postgraduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Group of Studies and Research of Performance, Sport, Health and Paralympic Sports—GEPEPS, Federal University of Sergipe (UFS), São Cristovão, Brazil
| | - Raphael Fabricio de Souza
- Department of Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Graduate Program in Physical Education, Postgraduate Program in Physical Education, Federal University of Sergipe (UFS), São Cristóvão, Brazil
- Group of Studies and Research of Performance, Sport, Health and Paralympic Sports—GEPEPS, Federal University of Sergipe (UFS), São Cristovão, Brazil
- *Correspondence: Raphael Fabricio de Souza
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Benefits on Hematological and Biochemical Parameters of a High-Intensity Interval Training Program for a Half-Marathon in Recreational Middle-Aged Women Runners. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19010498. [PMID: 35010758 PMCID: PMC8744745 DOI: 10.3390/ijerph19010498] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/15/2021] [Accepted: 12/30/2021] [Indexed: 01/27/2023]
Abstract
(1) Background: half-marathon races are popular among recreational runners, with increases in participation among middle-aged and women. We aimed to determine the effects of two half-marathon training programs on hematological and biochemical markers in middle-aged female recreational runners; (2) Methods: ten women (40 ± 7 years) followed moderate intensity continuous training (MICT), based on running volume below 80% V˙O2max, and another ten women followed high intensity interval training (HIIT) at 80%–100% V˙O2max, with less volume, and combined with eccentric loading exercise. Hematology, plasma osmolality, and plasma markers of metabolic status, muscle damage, inflammatory, and oxidative stress were measured before (S1) and after (S2) training and 24 h after the half-marathon (S3); (3) Results: both training programs had similar moderate effects at S2. However, the acute response at S3 induced different alterations. There was a greater decrease in cholesterol and triglyceride levels in MICT and reductions in markers of damage and inflammation in HIIT. Greater variability in some plasma markers at S3 in MICT suggests that there is inter-individual variability in the response to training; (4) Conclusions: HIIT led to better adaptation to the competition maybe because of the repeated exposure to higher oxygen consumption and eccentric loading exercise.
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12
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The Effect of Submaximal Exercise Followed by Short-Term Cold-Water Immersion on the Inflammatory State in Healthy Recreational Athletes: A Cross-Over Study. J Clin Med 2021; 10:jcm10184239. [PMID: 34575347 PMCID: PMC8468461 DOI: 10.3390/jcm10184239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 12/19/2022] Open
Abstract
Cold-water immersion (CWI) after exercise is a method used by sportsmen to improve recovery. The aim of the study was to assess the effect of a 3 min CWI on the inflammatory state by measuring levels of interleukin 6 (IL-6), interleukin 10 (IL-10), tumor necrosis factor α (TNF-α), and transforming growth factor β1 (TGF-β1), and activities of α1-antitrypsin (AAT) and lysosomal enzymes, including arylsulfatase (ASA), acid phosphatase (AcP), and cathepsin D (CTS D), in the blood of healthy recreational athletes. Male volunteers (n = 22, age 25 ± 4.8 yr) performed a 30 min submaximal aerobic exercise, followed by a 20 min rest at room temperature (RT-REST) or a 20 min rest at room temperature with an initial 3 min 8 °C water bath (CWI-REST). Blood samples were taken at baseline, immediately after exercise, and after 20 min of recovery. The IL-6, IL-10, and TNF-α levels and the AAT activity increased significantly immediately after exercise. The IL-6 level was significantly higher after CWI-REST than after RT-REST. No changes in the activities of the lysosomal enzymes were observed. The effect of a 3 min CWI on the level of inflammatory markers during post-exercise recovery was limited. Thus, it might be considered as a widely available method of regeneration for recreational athletes.
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Nivukoski U, Bloigu A, Bloigu R, Kultti J, Tuomi H, Niemelä O. Comparison of serum calprotectin, a marker of neutrophil activation, and other mediators of inflammation in response to alcohol consumption. Alcohol 2021; 95:45-50. [PMID: 34228990 DOI: 10.1016/j.alcohol.2021.06.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 06/10/2021] [Accepted: 06/10/2021] [Indexed: 12/20/2022]
Abstract
AIMS Previous studies have indicated that heavy alcohol intake stimulates inflammation and impairs the body's ability to regulate inflammation. The aim of this study was to compare changes in neutrophil calprotectin and a wide spectrum of other inflammatory mediators in response to heavy alcohol drinking. METHODS Serum calprotectin (a marker of neutrophil activation), suPAR, CD163, and pro- (IL-6, IL-8, TNF-α) and anti-inflammatory (IL-10, TGF-β) cytokines were measured from 61 alcohol-dependent subjects (46 men, 15 women, mean age 43.6 ± 11.0 years) at the time of admission for detoxification and after 8 ± 2 days of abstinence. These biomarkers were also measured from age- and sex-matched healthy controls representing abstainers or light drinkers. The clinical assessments included detailed clinical interviews on the amounts and patterns of alcohol consumption and assays for biomarkers of alcohol consumption (GGT, CDT, MCV, GGT-CDT) and liver function (AST, ALT). RESULTS The subjects with alcohol use disorder showed significantly higher concentrations of serum calprotectin (p < 0.0005), suPAR (p < 0.01), CD163 (p < 0.01), IL-6 (p < 0.0005), IL-8 (p < 0.0005), TNF-α (p < 0.001), and IL-10 (p < 0.0005) than healthy controls. These inflammatory mediators, except for CD163, remained elevated after the 8 ± 2-day period of supervised abstinence, which resulted in significant decreases in the biomarkers of alcohol consumption and indices of liver status. The AUC (0.855) for serum calprotectin in differentiating between the heavy drinkers and healthy controls was equal or equivalent with those of the conventional biomarkers of alcohol consumption (GGT:0.835 or CDT:0.803). CONCLUSIONS The data indicate that neutrophil calprotectin is released in response to heavy alcohol intake in a sensitive manner and may be associated with perpetuation of inflammation in patients with alcohol use disorder. Serum calprotectin may also prove to be a useful biomarker for inflammatory activity in alcohol-consuming patients.
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Affiliation(s)
- Ulla Nivukoski
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and Tampere University, Faculty of Medicine and Health Technology, Tampere, Finland
| | - Aini Bloigu
- Center for Life Course Health Research, University of Oulu, 90014, Finland
| | - Risto Bloigu
- Infrastructure for Population Studies, Faculty of Medicine, University of Oulu, 90014, Finland
| | - Johanna Kultti
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and Tampere University, Faculty of Medicine and Health Technology, Tampere, Finland
| | - Heidi Tuomi
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and Tampere University, Faculty of Medicine and Health Technology, Tampere, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and Tampere University, Faculty of Medicine and Health Technology, Tampere, Finland.
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Marathon-Induced Cardiac Fatigue: A Review over the Last Decade for the Preservation of the Athletes' Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18168676. [PMID: 34444424 PMCID: PMC8391217 DOI: 10.3390/ijerph18168676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/13/2021] [Accepted: 08/15/2021] [Indexed: 11/17/2022]
Abstract
AIM To provide a state-of-the-art review of the last 10 years focusing on cardiac fatigue following a marathon. METHODS The PubMed, Bookshelf and Medline databases were queried during a time span of 10 years to identify studies that met the inclusion criteria. Twenty-four studies focusing only on the impact of marathons on the cardiac function and factors involved in cardiac fatigue were included in this review. RESULTS Sixteen studies focused on the impact of marathons on several biomarkers (e.g., C-reactive protein, cardiac troponin T). Seven studies focused on the left (LV) or right (RV) ventricular function following a marathon and employed cardiac magnetic resonance, echocardiography, myocardial speckle tracking and heart rate variability to analyze global and regional LV or RV mechanics and the impact of the autonomic nervous system on cardiac function. One study focused on serum profiling and its association with cardiac changes after a marathon. CONCLUSIONS This review reported a negligible impact of marathons on LV and RV systolic and contractile function but a negative impact on LV diastolic function in recreational runners. These impairments are often associated with acute damage to the myocardium. Thus, the advice of the present review to athletes is to adapt their training and have a regular medical monitoring to continue to run marathons while preserving their cardiac health.
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15
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Pagourelias ED, Christou GA, Sotiriou PG, Anifanti MA, Koutlianos NA, Tsironi MP, Christou KA, Vassilikos VP, Deligiannis AP, Kouidi EJ. Impact of a 246 Km ultra-marathon running race on heart: Insights from advanced deformation analysis. Eur J Sport Sci 2021; 22:1287-1295. [PMID: 33980129 DOI: 10.1080/17461391.2021.1930194] [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: 10/21/2022]
Abstract
Although previous studies suggest that prolonged intense exercise such as marathon running transitorily alters cardiac function, there is little information regarding ultramarathon races. Aim of this study was to investigate the acute impact of ultra-endurance exercise (UEE) on heart, applying advanced strain imaging. Echocardiographic assessment was performed the day before and at the finish line of "Spartathlon": A 246 Km ultra-marathon running race. 2D speckle-tracking echocardiography was performed in all four chambers, evaluating longitudinal strain (LS) for both ventricles and atria. Peak strain values and temporal parameters adjusted for heart rate were extracted from the derived curves. Out of 60 participants initially screened, 27 athletes (19 male, age 45 ± 7 years) finished the race in 33:34:27(28:50:38-35:07:07) hours. Absolute values of right (RV) and left ventricular (LV) LS (RVLS -22.9 ± 3.6 pre- to -21.2 ± 3.0% post-, p=0.04 and LVLS -20.9 ± 2.3 pre- to -18.8 ± 2.0 post-, p=0.009) slightly decreased post-race, whereas atrial strain did not change. RV and LV LS decrease was caused mainly by strain impairment of basal regions with apical preservation. Inter-chamber relationships assessed through RV/LV, LV/LA, RV/RA and RA/LA peak values' ratios remained unchanged from pre to post-race. Finally, UEE caused an extension of the systolic phase of cardiac cycle with concomitant diastole reduction (p<0.001 for all strain curves). Conclusively, ventricular LS strain as well as effective diastolic period slightly decreased, whereas atrial strain and inter-chamber relationships remained unchanged after running a 246-km-ultra-marathon race. These changes may be attributed to concomitant pre- and afterload alterations following UEE.
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Affiliation(s)
- Efstathios D Pagourelias
- Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece.,Third Cardiology Department, Hippokrateion University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios A Christou
- Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiota G Sotiriou
- Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria A Anifanti
- Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nikolaos A Koutlianos
- Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria P Tsironi
- Faculty of Human Movement and Quality of Life Sciences, Department of Nursing, University of Peloponnese, Sparta, Greece
| | - Konstantinos A Christou
- Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vasileios P Vassilikos
- Third Cardiology Department, Hippokrateion University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Asterios P Deligiannis
- Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evangelia J Kouidi
- Sports Medicine Laboratory, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
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16
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Hacker S, Reichel T, Hecksteden A, Weyh C, Gebhardt K, Pfeiffer M, Ferrauti A, Kellmann M, Meyer T, Krüger K. Recovery-Stress Response of Blood-Based Biomarkers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18115776. [PMID: 34072201 PMCID: PMC8199256 DOI: 10.3390/ijerph18115776] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/21/2021] [Accepted: 05/26/2021] [Indexed: 12/17/2022]
Abstract
The purpose of this study was to investigate blood-based biomarkers and their regulation with regard to different recovery-stress states. A total of 35 male elite athletes (13 badminton, 22 soccer players) were recruited, and two venous blood samples were taken: one in a ‘recovered’ state (REC) after a minimum of one-day rest from exercise and another one in a ‘non-recovered’ state (NOR) after a habitual loading microcycle. Overall, 23 blood-based biomarkers of different physiologic domains, which address inflammation, muscle damage, and tissue repair, were analyzed by Luminex assays. Across all athletes, only creatine kinase (CK), interleukin (IL-) 6, and IL-17A showed higher concentrations at NOR compared to REC time points. In badminton players, higher levels of CK and IL-17A at NOR were found. In contrast, a higher value for S100 calcium-binding protein A8 (S100A8) at REC was found in badminton players. Similar differences were found for BDNF in soccer players. Soccer players also showed increased levels of CK, and IL-6 at NOR compared to REC state. Several molecular markers were shown to be responsive to differing recovery-stress states, but their suitability as biomarkers in training must be further validated.
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Affiliation(s)
- Sebastian Hacker
- Department of Exercise Physiology and Sports Therapy, Institute of Sport Science, Justus-Liebig-University Gießen, 35394 Gießen, Germany; (S.H.); (T.R.); (C.W.); (K.G.)
| | - Thomas Reichel
- Department of Exercise Physiology and Sports Therapy, Institute of Sport Science, Justus-Liebig-University Gießen, 35394 Gießen, Germany; (S.H.); (T.R.); (C.W.); (K.G.)
| | - Anne Hecksteden
- Institute of Sports and Preventive Medicine, Saarland University, 66123 Saarbrücken, Germany; (A.H.); (T.M.)
| | - Christopher Weyh
- Department of Exercise Physiology and Sports Therapy, Institute of Sport Science, Justus-Liebig-University Gießen, 35394 Gießen, Germany; (S.H.); (T.R.); (C.W.); (K.G.)
| | - Kristina Gebhardt
- Department of Exercise Physiology and Sports Therapy, Institute of Sport Science, Justus-Liebig-University Gießen, 35394 Gießen, Germany; (S.H.); (T.R.); (C.W.); (K.G.)
| | - Mark Pfeiffer
- Institute of Sport Science, Johannes Gutenberg University Mainz, 55128 Mainz, Germany;
| | - Alexander Ferrauti
- Department of Training & Exercise Science, Faculty of Sport Science, Ruhr University Bochum, 44801 Bochum, Germany;
| | - Michael Kellmann
- Unit of Sport Psychology, Faculty of Sport Science, Ruhr University Bochum, 44801 Bochum, Germany;
- School of Human Movement and Nutrition Sciences, The University of Queensland, St. Lucia 4072, Australia
| | - Tim Meyer
- Institute of Sports and Preventive Medicine, Saarland University, 66123 Saarbrücken, Germany; (A.H.); (T.M.)
| | - Karsten Krüger
- Department of Exercise Physiology and Sports Therapy, Institute of Sport Science, Justus-Liebig-University Gießen, 35394 Gießen, Germany; (S.H.); (T.R.); (C.W.); (K.G.)
- Correspondence: ; Tel.: +49-(0)-641-9925-211
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Impact of Exercise Intensity on Calprotectin Levels in Healthy Volunteers and Patients with Inflammatory Rheumatic Diseases. Life (Basel) 2021; 11:life11050377. [PMID: 33922149 PMCID: PMC8143494 DOI: 10.3390/life11050377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 11/16/2022] Open
Abstract
Exercise influences inflammatory response and immune system performance. The regular practice of a moderate activity positively regulates immunity and the inflammatory process, while intensive training depresses it and enhances inflammatory marker secretion. Calprotectin is involved in the inflammatory process, promoting neutrophil recruitment, cell degranulation, and inflammatory mediators. Furthermore, calprotectin has been associated with various inflammatory diseases, including inflammatory rheumatic diseases. The present review explores the effect of exercise on calprotectin levels in both healthy and inflammatory rheumatic conditions. Data show that the intensity duration and the type of exercise modulate calprotectin levels and participant inflammatory status. The exact role of calprotectin in the exercise response is yet unknown. Calprotectin could constitute an interesting biomarker for monitoring both the effect of exercise on the inflammatory process in healthy volunteers and the efficiency of exercise treatment programs in a patient with inflammatory rheumatic disease.
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18
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Bernat-Adell MD, Collado-Boira EJ, Moles-Julio P, Panizo-González N, Martínez-Navarro I, Hernando-Fuster B, Hernando-Domingo C. Recovery of Inflammation, Cardiac, and Muscle Damage Biomarkers After Running a Marathon. J Strength Cond Res 2021; 35:626-632. [PMID: 31045685 DOI: 10.1519/jsc.0000000000003167] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
ABSTRACT Bernat-Adell, MD, Collado-Boira, EJ, Moles-Julio, P, Panizo-González, N, Martínez-Navarro, I, Hernando-Fuster, B, and Hernando-Domingo, C. Recovery of inflammation, cardiac and muscle damage biomarkers after running a marathon. J Strength Cond Res 35(3): 626-632, 2021-Physical endurance sports conditions the increase of blood biomarkers responsible for the acute inflammatory response. The purpose of this study was to observe the impact of intense physical exercise on these biomarkers and detect their recovery pattern. This is an experimental study of repeated measures (pre-post marathon). The biomarkers lactate dehydrogenase (LDH), creatine kinase (CK), high-sensitivity troponin T (hs-TNT), and C-reactive protein (CRP) were analyzed in a total of 86 runners, 24 hours before the marathon, immediately after finishing the race and at 24, 48, 96, and 144 postrace hours. The comparative analyses were performed using the Friedman and Wilcoxon tests. The correlations between dependent and independent variables were analyzed using Spearman correlations. The data were processed through the IBM SPSS package, version 23. Significant value was p ≤ 0.05. The LDH increased and showed significant differences (p ≤ 0.001) for all times, compared with the initial LDH value, normalizing after 192 hours (p = 0.667) (effect size [ES], r = 0.807). The CK increased and showed significant differences (p ≤ 0.001) (ES, r = 0.975) up to 96 hours afterward, normalizing after 144 hours. The hs-TNT presented an increase and showed significant differences (p ≤ 0.001) between the pre-post race times, 24 and 48 hours, normalizing after 96 hours, although it showed a new significant value at 192 hours (p ≤ 0.001) (ES, r = 0.519). The CRP increased and showed significant differences (p ≤ 0.001) between the pre-post race times, at 24, 48, 96, 144, and 192 hours after race. The recovery after alterations produced by the marathon varies according to the biomarker. Blood levels of biomarkers decrease with longer race times. Greater energy expenditure increases the blood levels of LDH, CK, and hs-TNT.
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Affiliation(s)
| | | | | | | | - Ignacio Martínez-Navarro
- Sports Medicine Unit, Department of Physical Education and Sport, Hospital Vithas 9 de Octubre Valencia, University of Valencia
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19
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Sadowska-Krępa E, Rozpara M, Rzetecki A, Bańkowski S, Żebrowska A, Pilch W. Strenuous 12-h run elevates circulating biomarkers of oxidative stress, inflammation and intestinal permeability in middle-aged amateur runners: A preliminary study. PLoS One 2021; 16:e0249183. [PMID: 33793597 PMCID: PMC8016300 DOI: 10.1371/journal.pone.0249183] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 03/13/2021] [Indexed: 01/08/2023] Open
Abstract
Given the solid evidence that prolonged strenuous exercise is a cause of metabolic stress, this study sought to determine whether a 12-h run would affect total oxidant status (TOS), total oxidant capacity (TOC), total antioxidant status (TAS), high-sensitivity C-reactive protein (hs-CRP) and the biomarkers of intestinal permeability (protein fatty acid-binding proteins (I-FABP) and zonulin) in middle-aged male subjects. Ten amateur long-distance runners (aged 52.0 ± 6.2 years, body height 176.9 ± 4.9 cm, body mass 73.9 ± 6.0 kg) were enrolled in the study. The venous blood samples were collected 1 hour before and right after the run and were analyzed for the levels of TAS, TOS/TOC, hs-CRP, I-FABP and zonulin. The post-run concentrations of TOS/TOC were significantly elevated (p < 0.001), but TAS changes were not significant. Pearson's correlation coefficients calculated for the post run values of TAS and TOS/TOC were statistically significant and negative (r = -0.750, p < 0.05). Significant increases in the concentrations of hs-CRP (p < 0.001), I-FABP (p < 0.05) and zonulin (p < 0.01) were noted. The results indicate that a strenuous 12-h run disturbs the prooxidant-antioxidant balance in middle-aged men, as well as promoting inflammation and impairing intestinal permeability.
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Affiliation(s)
- Ewa Sadowska-Krępa
- Institute of Sport Sciences, Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Michał Rozpara
- Institute of Sport Sciences, Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Adam Rzetecki
- Institute of Sport Sciences, Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Sebastian Bańkowski
- Institute of Sport Sciences, Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Aleksandra Żebrowska
- Institute of Sport Sciences, Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Wanda Pilch
- Department of Chemistry and Biochemistry, Institute for Basic Science, University of Physical Education, Krakow, Poland
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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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21
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Śliwicka E, Cisoń T, Pilaczyńska-Szcześniak Ł, Ziemba A, Straburzyńska-Lupa A. Effects of marathon race on selected myokines and sclerostin in middle-aged male amateur runners. Sci Rep 2021; 11:2813. [PMID: 33531538 PMCID: PMC7854637 DOI: 10.1038/s41598-021-82288-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 01/15/2021] [Indexed: 02/06/2023] Open
Abstract
In recent years, there has been increasing interest in the homeostatic response to extreme exercises, especially in the integrated function of muscle and bone. The aim of this study was to evaluate the effects of a marathon race on selected myokines and sclerostin in 10 male recreational runners (mean age 41 ± 7.7 years). Body composition, bone mineral density (BMD), and the serum concentration of myostatin, irisin, sclerostin, osteoprotegerin (OPG), 25-hydroxyvitamin D (25(OH)D), parathyroid hormone (PTH), high-sensitivity interleukin-6 (hsIL-6), tumor necrosis factor α (TNFα), high-sensitivity C-reactive protein (hsCRP) and myoglobin, were determined 24 h before and 24 h and 72 h after a marathon race. Post-marathon increases were observed in the levels of myostatin (1.2-fold), OPG (1.5-fold), and PTH (1.3-fold), hsIL-6 (1.9-fold), myoglobin (4.1-fold), hsCRP (fivefold), TNFα (2.6-fold), after 24 h; and in myostatin (1.2-fold), irisin (1.1-fold), sclerostin (1.3-fold), OPG (1.3-fold), and PTH (1.4-fold), hsIL-6 (1.4-fold), TNFα (1.9-fold), after 72 h compared to the baseline level. The results show that in response to the marathon run, a complex network of endocrine interactions is initiated. Further research is needed to fully elucidate the long-term impact of prolonged high intensity exercise on the human body.
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Affiliation(s)
- Ewa Śliwicka
- Department of Physiology and Biochemistry, Poznan University of Physical Education, Królowej Jadwigi Str. 27/39, 61-871, Poznań, Poland.
| | - Tomasz Cisoń
- Department of Physiotherapy, State University of Applied Science in Nowy Sącz, Nowy Sącz, Poland
| | - Łucja Pilaczyńska-Szcześniak
- Faculty of Rehabilitation and Sport, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Kalisz, Poland
| | - Andrzej Ziemba
- Department of Applied Physiology, Mossakowski Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland
| | - Anna Straburzyńska-Lupa
- Department of Physical Therapy and Sports Recovery, Poznan University of Physical Education, Poznań, Poland
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22
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Bongartz U, Hochmann U, Pohl U, Bothe G, Costa PD, Chong PW, Chew L, Uebelhack R. Investigation of the natural supplement IQP-AS-119 for the prevention of upper respiratory tract infections in marathon race participants: A randomized, double-blind, placebo-controlled pilot study. Exp Ther Med 2020; 21:144. [PMID: 33456511 PMCID: PMC7791916 DOI: 10.3892/etm.2020.9575] [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: 01/23/2020] [Accepted: 07/28/2020] [Indexed: 11/06/2022] Open
Abstract
Intense and prolonged exercise leads to immune suppression, causing upper respiratory tract infections (URTI). A proprietary standardized dietary supplement, IQP-AS-119 has been previously developed to aid immune responses under such conditions. The current randomized, double-blind, placebo-controlled pilot study aimed to investigate the effects of IQP-AS-119 on marathon runners. A total of 80 participants were randomized equally into groups receiving either placebo (P group) or IQP-AS-119 (V group) treatment, starting 3 weeks before and for 14 days after the marathon. Benefit assessment was performed using different questionnaires. Post-marathon, the V and P groups reported 1±2.38 and 2.11±3.25 days with upper respiratory tract symptoms (URTS), respectively (P=0.038). During the 14 days post-marathon, 20.0% of the participants in the V group compared with 44.4% in the P group reported URTS (P=0.042). The V group reported significantly milder URTS compared with the P group on Days 9, 12, 13 and 14 post-marathon (P<0.05). The total Perceived Stress Questionnaire-20 score on days 2-14 were significantly lower for the V group compared with the P group (P=0.035). In the Short Form 12 Health Survey, the V group exhibited significant improvement in mental composite score on days -5 to 14 compared with the P group (P=0.038). In the overall treatment effect assessment, there were no statistically significant differences between the groups. The IQP-AS-119 was rated ‘very good’ or ‘good’ by investigators and participants, respectively, for 71 and 65% of the participants. The tolerability of IQP-AS-119 was rated as ‘very good’ or ‘good’ by both investigators and 95% of participants. No clinically relevant differences were observed between groups regarding adverse events or other safety parameters. Therefore, IQP-AS-119 was demonstrated to reduce the incidence and severity of URTI in marathon runners. Given its good tolerability profile, IQP-AS-119 may be a good nutritional supplement for the reduction of URTS in susceptible individuals.
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Affiliation(s)
- Udo Bongartz
- Analyze Analyze & Realize GmbH, D-13467 Berlin, Germany
| | - Uwe Hochmann
- Analyze Analyze & Realize GmbH, D-13467 Berlin, Germany
| | - Ute Pohl
- Analyze Analyze & Realize GmbH, D-13467 Berlin, Germany
| | - Gordana Bothe
- Analyze Analyze & Realize GmbH, D-13467 Berlin, Germany
| | | | - Pee-Win Chong
- InQpharm Group Sdn Bhd, Kuala Lumpur 50480, Malaysia
| | - Lynette Chew
- InQpharm Group Sdn Bhd, Kuala Lumpur 50480, Malaysia
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23
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Soares V, Silveira de Avelar I, Espíndola Mota Venâncio P, Pires-Oliveira DAA, de Almeida Silva PH, Rodrigues Borges A, Fonseca GPEF, Noll M. Acute Changes in Interleukin-6 Level During Four Days of Long-Distance Walking. J Inflamm Res 2020; 13:871-878. [PMID: 33204137 PMCID: PMC7667508 DOI: 10.2147/jir.s281113] [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: 09/09/2020] [Accepted: 10/16/2020] [Indexed: 11/23/2022] Open
Abstract
Background Interleukin 6 (IL-6) has an inflammatory effect, and its concentration in serum increases during exercise. However, no studies have assessed acute changes in IL-6 concentration after consecutive days of extreme and long-term exercise. Objective This study aimed to assess acute changes in serum IL-6 concentration during four days of long-distance walking. Methods This prospective observational study assessed 25 athletes (aged 44.8 ± 9.1 years), who covered a total of 251 km in four days. Blood samples were collected daily to assess serum IL-6 concentrations. Repeated-measures analysis of variance (with Bonferroni’s post hoc test) and the Kruskal–Wallis H-test (with Dunn’s post hoc test) were used to investigate the differences between the measures. Results The serum IL-6 concentrations were higher on the four days of walking (1st day: 26.8 ± 14.8; 2nd day: 14 ± 7.4; 3rd day: 9.4 ± 10.8; 4th day: 4.5 ± 0.2 pg/mL) when compared to pre-walk values (pre-walk: 2.2 ± 2.1 pg/mL; p < 0.001). On the first day, there was a tenfold increase compared to the pre-walk value. Conclusion The inflammatory response increased the serum concentration of IL-6 after four days of exercise. With the passing of days, there were reductions but not to baseline values.
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Affiliation(s)
- Viviane Soares
- Programa de Pós-Graduação em Movimento Humano e Reabilitação, Centro Universitário de Anápolis UniEVANGÉLICA, Anápolis, Goiás, Brazil
| | | | - Patrícia Espíndola Mota Venâncio
- Programa de Pós-Graduação em Movimento Humano e Reabilitação, Centro Universitário de Anápolis UniEVANGÉLICA, Anápolis, Goiás, Brazil
| | - Deise A A Pires-Oliveira
- Programa de Pós-Graduação em Movimento Humano e Reabilitação, Centro Universitário de Anápolis UniEVANGÉLICA, Anápolis, Goiás, Brazil
| | - Pedro Henrique de Almeida Silva
- Programa de Pós-Graduação em Movimento Humano e Reabilitação, Centro Universitário de Anápolis UniEVANGÉLICA, Anápolis, Goiás, Brazil
| | - Amanda Rodrigues Borges
- Programa de Pós-Graduação em Movimento Humano e Reabilitação, Centro Universitário de Anápolis UniEVANGÉLICA, Anápolis, Goiás, Brazil
| | | | - Matias Noll
- Instituto Federal Goiano (IF Goiano), Department of Public Health, Ceres, Goiás, Brazil
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24
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Skottrup PD, Kallemose T, Espino D, Infante-Ramirez R, Brage S, Terzic D, Goetze JP, Kjaergaard J, Christensen DL. Plasma marker for systemic inflammation is increased in Mexican Tarahumara following ultra-distance running. Am J Hum Biol 2020; 33:e23501. [PMID: 32902062 DOI: 10.1002/ajhb.23501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/12/2020] [Accepted: 08/13/2020] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES Previous studies have suggested that acute exercise-induced cardiac and kidney damage following ultra-distance running is low in Mexican Tarahumara even though C-reactive protein (CRP) remained elevated 24 hours post-race. We aimed to study if the plasma biomarker, soluble urokinase-type plasminogen activator receptor (suPAR), could replace or complement CRP as a systemic inflammation biomarker in Tarahumara men and women following ultra-distance running. METHODS Plasma samples were collected pre-race and at three to six different time points post-race in Mexican Tarahumara competing in three independent ultramarathons; men running 78 km (GroupI, n = 9), women running 52 km (GroupII, n = 3), and men running 63 km (GroupIII, n = 10). Baseline anthropometry, blood pressure, glycated hemoglobin, and hemoglobin were measured, aerobic fitness was estimated by submaximal step test, absolute and relative running intensity assessed using combined heart rate and accelerometry. Plasma was collected pre- and post-race to analyze concentrations of suPAR, and-for women only-a panel of inflammatory, cardiac and kidney plasma biomarkers. Mixed-effect models were used to evaluate the effect of ultramarathon running on plasma suPAR concentrations. RESULTS Compared to pre-race values, suPAR was significantly elevated in plasma <5 minutes after the three ultramarathon races (70%-109% increase of the mean for the three groups). Furthermore, plasma suPAR remained significantly elevated up to 6 hours post-race for all three groups of runners independent of running intensity. CONCLUSIONS The results suggest that suPAR can complement, but not replace CRP following ultra-distance running in Tarahumara men and women.
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Affiliation(s)
- Peter Durand Skottrup
- Department of Clinical Biochemistry, Copenhagen University Hospital, Hvidovre, Denmark.,Novo Nordisk A/S, Global Research Technologies, Research Bioanalysis, Måløv, Denmark
| | - Thomas Kallemose
- Clinical Research Center, Copenhagen University Hospital, Copenhagen, Denmark
| | - Diana Espino
- Faculty of Physical Education and Sport Sciences, Autonomous University of Chihuahua, Chihuahua, Mexico
| | | | - Soren Brage
- MRC-Epidemiology Unit, Addenbrooke's Hospital, University of Cambridge, Cambridge, UK
| | - Dijana Terzic
- Department of Clinical Biochemistry, Centre of Diagnostics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Jens Peter Goetze
- Department of Clinical Biochemistry, Centre of Diagnostics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Jesper Kjaergaard
- Department of Cardiology, Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Dirk Lund Christensen
- Global Health Section, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
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25
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Siegel AJ. Aspirin to Reduce Risk for Sudden Cardiac Death in Athletes With Elevated C-Reactive Protein Levels. Am J Med 2020; 133:1014-1016. [PMID: 32360116 DOI: 10.1016/j.amjmed.2020.04.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 03/31/2020] [Accepted: 04/01/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Arthur J Siegel
- Division of General Internal Medicine, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass; Department of Internal Medicine, McLean Hospital, Belmont, Mass.
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26
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Niemelä M, Niemelä O, Bloigu R, Bloigu A, Kangastupa P, Juvonen T. Serum Calprotectin, a Marker of Neutrophil Activation, and Other Mediators of Inflammation in Response to Various Types of Extreme Physical Exertion in Healthy Volunteers. J Inflamm Res 2020; 13:223-231. [PMID: 32547154 PMCID: PMC7250293 DOI: 10.2147/jir.s250675] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/01/2020] [Indexed: 01/20/2023] Open
Abstract
Purpose While extreme physical exertion is known to induce changes in the status of inflammation comparisons of the responses for various mediators of inflammation after acute bouts of high-intensity exercise have been limited. Subjects and Methods We examined the responses in serum levels of novel inflammatory proteins, calprotectin, suPAR, CD163, and pro- and anti-inflammatory cytokines in 12 physically active volunteers (10 men, 2 women, mean age 37±14 years) before and after completing various types of extreme physical exertion (marathon run, half-marathon run or 24-h cross-country skiing). For comparisons, the levels of the biomarkers were also measured at rest in 30 healthy controls (25 men, 5 women, mean age 42 ± 12 years) with low or sedentary activity. Results Extreme physical exertion induced significant increases in serum calprotectin (p < 0.0005), suPAR (p < 0.01), CD163 (p < 0.05), IL-6 (p < 0.0005), IL-8 (p < 0.01) and IL-10 (p < 0.0005) (pre- vs 3h-post-exercise). These responses were found to normalize within 48 hours. While the increases in blood leukocytes were of similar magnitude following the different types of exercise, markedly more pronounced responses occurred in serum TNF-α (p < 0.01), IL-8 (p < 0.01) and CD163 (p < 0.05) in those with more intense activity. In 3-h post-exercise samples significant correlations were observed between serum calprotectin and IL-6 (rs = 0.720, p < 0.01), IL-10 (rs = 0.615, p < 0.05), TNF-α (rs = 0.594, p < 0.05), suPAR (rs = 0.587, p < 0.05) and blood leukocytes (rs = 0.762, p < 0.01). Conclusion The present results suggest distinct exercise-intensity dependent changes in mediators of inflammation (including calprotectin, suPAR and CD163) following extreme physical exertion. Our findings indicate that there is a major reversible impact of high-intensity physical exertion on the status of inflammation.
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Affiliation(s)
- Markus Niemelä
- Department of Surgery, Oulu University Hospital, Oulu 90029, Finland.,Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and Tampere University, Seinäjoki 60220, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and Tampere University, Seinäjoki 60220, Finland
| | - Risto Bloigu
- Infrastructure for Population Studies, Faculty of Medicine, University of Oulu, Oulu 90014, Finland
| | - Aini Bloigu
- Center for Life Course Health Research, University of Oulu, Oulu 90014, Finland
| | - Päivikki Kangastupa
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital and Tampere University, Seinäjoki 60220, Finland
| | - Tatu Juvonen
- Department of Surgery, Oulu University Hospital, Oulu 90029, Finland.,Department of Cardiac Surgery, Helsinki University Hospital, Helsinki 00029, Finland
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27
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dos Santos JDMB, Bachi ALL, Luna Junior LA, Foster R, Sierra APR, Benetti M, Araújo JR, Ghorayeb N, Kiss MAPD, Vieira RP, Bullens DMA, Vaisberg M. The Relationship of IL-8 and IL-10 Myokines and Performance in Male Marathon Runners Presenting Exercise-Induced Bronchoconstriction. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17082622. [PMID: 32290385 PMCID: PMC7215610 DOI: 10.3390/ijerph17082622] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 03/24/2020] [Accepted: 03/26/2020] [Indexed: 12/25/2022]
Abstract
At present, it is unclear which exercise-induced factors, such as myokines, could diminish the negative impact of the reduction in pulmonary function imposed by the exercise in question. In this study, we aim to evaluate the prevalence of exercise-induced bronchoconstriction (EIB) and also to investigate the effect of myokines in the performance of marathon runners presenting EIB or not. Thirty-eight male recreational marathon runners (age 38.8 [33-44], height 175.7 [172.0-180.3]; weight 74.7 [69.3-81.6]) participated in this study, and through spirometry tests, a prevalence of 23.6% of EIB was found, which is in agreement with the literature. The volunteers who tested positive to EIB (EIB+) presented lower maximum aerobic capacity compared to those who tested negative (EIB-) (EIB+ 44.02 [39.56-47.02] and EIB- 47.62 [44.11-51.18] p = 0.03). The comparison of plasma levels of IL-1β (EIB+ p = 0.296, EIB- p = 0.176, EIB+ vs. EIB- baseline p = 0.190 immediately after p = 0.106), IL-4 (undetectable), IL-6 (EIB+ p = 0.003, EIB- p ≤ 0.001, EIB+ vs. EIB- baseline p = 0.301 immediately after p = 0.614), IL-8 (EIB+ p = 0.003, EIB- p ≤ 0.001, EIB+ vs. EIB- baseline p = 0.110 immediately after p = 0.453), IL-10 (EIB+ p = 0.003, EIB- p ≤ 0.001, EIB+ vs. EIB- baseline p = 0.424 immediately after p = 0.876) and TNF-α (EIB+ p = 0.003, EIB- p ≤ 0.001, EIB+ vs. EIB- baseline p = 0.141 immediately after p = 0.898) were similar in both groups 24 h before and immediately after the marathon. However, negative correlations were found between the marathon finishing time and the levels of IL-8 (r = -0.81, p = 0.022), and IL-10 (r = -0.97, p ≤ 0.001) immediately after completing the marathon. In conclusion, for the first time, it is shown that the myokines IL-8 and IL-10 are related to improvement of the performance of marathon runners presenting EIB.
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Affiliation(s)
- Juliana de Melo Batista dos Santos
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
- Correspondence: ; Tel.: +55-11-5576-4848
| | - André Luis Lacerda Bachi
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo 04829-300, Brazil
| | - Luiz Antonio Luna Junior
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
| | - Roberta Foster
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
- Method Faculty of Sao Paulo (FAMESP), São Paulo 04046-200, Brazil
| | - Ana Paula Renno Sierra
- School of Physical Education and Sport, University of São Paulo (USP), São Paulo 05508-030, Brazil; (A.P.R.S.); (M.B.); (M.A.P.D.K.)
| | - Marino Benetti
- School of Physical Education and Sport, University of São Paulo (USP), São Paulo 05508-030, Brazil; (A.P.R.S.); (M.B.); (M.A.P.D.K.)
| | - José Roberto Araújo
- Department of Morphology and Genetics, Federal University of Sao Paulo (UNIFESP), São Paulo 04023-900, Brazil;
| | - Nabil Ghorayeb
- Sports Cardiology Department, Dante Pazzanese Institute of Cardiology, São Paulo 04012-909, Brazil;
| | | | - Rodolfo P. Vieira
- Post-Graduation Program in Sciences of Human Movement and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos 11060-001, Brazil;
- Post-Graduation Program in Bioengineering and Biomedical Engineering, Universidade Brasil, São Paulo 08230-030, Brazil
- School of Medicine, Anhembi Morumbi University, São José dos Campos 04705-000, Brazil
- Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São José dos Campos 12245-520, Brazil
| | - Dominique M. A. Bullens
- Clinical Division of Pediatrics, UZ Leuven, 3000 Leuven, Belgium;
- Allergy and Clinical Immunology Research Group, Department of Microbiology, Immunology and Transplantation, KU Leuven, 3000 Leuven, Belgium
| | - Mauro Vaisberg
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
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Ultra-endurance triathlon performance and markers of whole-body and gut-specific inflammation. Eur J Appl Physiol 2019; 120:349-357. [PMID: 31828478 DOI: 10.1007/s00421-019-04279-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 11/30/2019] [Indexed: 01/06/2023]
Abstract
PURPOSE To examine the influence of the Ultraman Florida triathlon (3 days of non-continuous racing; stage 1: 10 km swim and 144.8 km cycle; stage 2: 275.4 km cycle; stage 3: 84.4 km run) on circulating plasma concentrations of whole-body (C-reactive protein (CRP), interleukin (IL)-6 (IL-6), and IL-10 and surrogate gut-specific inflammatory markers (IL-17 and IL-23), and determine whether these variables are associated with performance. METHODS Eighteen triathletes (N = 18; 15 men, 3 women; age: 37 ± 8 yrs) were evaluated at baseline and post-race for circulating concentrations of CRP, IL-6, IL-10, IL-17, and IL-23. Blood samples were drawn two days prior to stage 1 (1600 h) and one day after stage 3 (1200 h). RESULTS Plasma CRP significantly increased from baseline (1985.8 ± 5962.3 ng/mL) to post-race (27,013.9 ± 12,888.8 ng/mL, p < 0.001, 13-fold increase). Both plasma IL-6 and IL-10 did not significantly change from baseline to post-race. Baseline and post-race concentrations of IL-17 and IL-23 were below detectable limits. Pearson's correlation between mean finish time and post-race IL-10 revealed a significant positive correlation (r = 0.54, p < 0.05). CONCLUSIONS Our results suggest that cytokines such as IL-6 and IL-10 involved in the inflammatory response return to near-baseline concentrations rapidly even after ultra-endurance events of extreme duration. The absence of IL-17 and IL-23 may suggest positive gut adaptations from ultra-endurance training. A significant positive correlation between post-race IL-10 concentrations and mean finish time may indicate that a relationship between anti-inflammatory responses and performance exists.
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29
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Nocini R, Sanchis-Gomar F, Lippi G. Physical activity and laryngeal cancer. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:791. [PMID: 32042807 PMCID: PMC6990019 DOI: 10.21037/atm.2019.11.65] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 11/07/2019] [Indexed: 01/07/2023]
Abstract
Although an active lifestyle physical has been convincingly associated with a decreased risk of developing many forms of cancers, including neck and head malignancies, uncertainty surrounds the relationship between physical activity (PA) and laryngeal carcinogenesis. Epidemiologic evidence, garnered from some well-conducted cross-sectional, prospective and retrospective studies, seemingly attests that the impact of PA may be not so straightforward in lowering laryngeal cancer risk as for other malignancies. Reasonable consensus has been reached that moderate-intensity PA may generate the larger potential benefits, whilst the effect of high-intensity PA appears more controversial and even contradictory. This is mainly attributable to the fact that moderate PA may have more favorable effects than high-intensity exercise in decreasing the impact of some risk factors of laryngeal cancer such as metabolic syndrome, cigarette smoking, inflammation, and gastroesophageal reflux disease. Significant biological and psychological benefits from moderate-intensity exercise have also been described in patients surviving from primary laryngeal cancers. This would hence lead us to conclude that promotion of an active lifestyle, characterized by performance of moderate-intensity PA (e.g., between 3 and 6 metabolic equivalents, equaling short distance running), may be beneficial for lowering the risk of developing laryngeal cancer and for improving the quality of life of larynx cancer survivors.
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Affiliation(s)
- Riccardo Nocini
- Section of Ears, Nose and Throat (ENT), Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, Verona, Italy
| | - Fabian Sanchis-Gomar
- Department of Physiology, Faculty of Medicine, University of Valencia and INCLIVA Biomedical Research Institute, Valencia, Spain
| | - Giuseppe Lippi
- Section of Clinical Biochemistry, Department of Neuroscience, Biomedicine and Movement, University of Verona, Verona, Italy
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Cuk I, Nikolaidis PT, Markovic S, Knechtle B. Age Differences in Pacing in Endurance Running: Comparison between Marathon and Half-MarathonMen and Women. ACTA ACUST UNITED AC 2019; 55:medicina55080479. [PMID: 31416198 PMCID: PMC6723688 DOI: 10.3390/medicina55080479] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 08/08/2019] [Accepted: 08/12/2019] [Indexed: 01/16/2023]
Abstract
Background and Objective: The increased popularity of marathons and half-marathons has led to a significant increase in the number of master runners worldwide. Since the age-related decrease in performance is dependent on race duration, pacing in long distance running might also vary by race distance in both men and women. Therefore, the main aim of this study was to assess pacing differences between marathon and half-marathon runners with regard to the runners’ age group, and independently for men and women. Materials and Methods: In total, 17,465 participants in the Vienna City marathon in 2017 were considered for this study (marathon, N = 6081; half-marathon, N = 11,384). Pacing was expressed as two variables (i.e., pace range and end spurt). Results: All runners showed positive pacing strategies (i.e., a fast start with gradual decrease of speed). However, marathon runners showed greater variability in pacing than half-marathon runners. Furthermore, women showed no differences in pace variability in regard to the age group, whereas men younger than 30 years of age, as well as older men (over the age of 60), showed a greater variability in pace than other age groups. Finally, younger half-marathon men and women showed the fastest end spurt compared to older age groups and marathon runners. Conclusions: The presented findings could help sports and medicine practitioners to create age specific training plans and pacing strategies. This approach could help long distance runners to improve their physical fitness, achieve better race times, reduce the potential risk of musculoskeletal injuries and increase the overall pleasure of long distance running.
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Affiliation(s)
- Ivan Cuk
- Faculty of Physical Education and Sports Management, Singidunum University, 11000 Belgrade, Serbia
| | - Pantelis Theodoros Nikolaidis
- Exercise Physiology Laboratory, 18450 Nikaia, Greece
- School of Health and Caring Sciences, University of West Attica, 11244 Athens, Greece
| | - Srdjan Markovic
- Faculty of Physical Education and Sports Management, Singidunum University, 11000 Belgrade, Serbia
| | - Beat Knechtle
- Institute of Primary Care, University of Zurich, 8006 Zürich, Switzerland.
- Medbase St. Gallen Am Vadianplatz, 9000 St. Gallen, Switzerland.
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Pastuszak-Lewandoska D, Domańska-Senderowska D, Kiszałkiewicz J, Szmigielska P, Snochowska A, Ratkowski W, Spieszny M, Klocek T, Godlewski P, Cięszczyk P, Brzeziańska-Lasota E, September AV, Laguette MJ. Expression levels of selected cytokines and microRNAs in response to vitamin D supplementation in ultra-marathon runners. Eur J Sport Sci 2019; 20:219-228. [PMID: 31241425 DOI: 10.1080/17461391.2019.1635649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Ultra-marathon (UM) running is an extreme endurance exercise. However, the mechanisms triggered with its practice remain unclear. While it is documented that strenuous physical activity activates immune responses and vitamin D plays a role in immune system suppression, data on the relationship between vitamin D status and cytokine profile in athletic populations are limited. To analyse the relative mRNA expression levels of selected pro-inflammatory cytokines (IL-1β, IL-6, IL-8, IL-17, TNF-α), COX-2, vitamin D receptor and abundance of selected inflammatory microRNAs (Hsa-miR-21, -miR-146a, -miR-150, -miR-155, -miR-222, -miR-223) before and after a 100 km race in amateur runners in the presence or absence of vitamin D supplementation. Twenty runners aged 36-40years were divided into two groups: with and without vitamin D3 supplementation (10,000units daily). Blood samples were collected before and 12 h after the UM. The mRNA expression levels of selected cytokines, COX-2 and VDR in peripheral blood and abundance of serum exosomal miRNAs were investigated using q-RT-PCR. After UM, the significant up-regulation of TNF-α and hsa-miR-155 and down-regulation of IL-1β were observed in the group with vitamin D supplementation. In its absence, hsa-miR-155 and -miR-223 were significantly up-regulated. Additionally, a reverse correlation was observed between IL-6 expression level and abundance of hsa-miR-155 and -miR-223 in both groups. No statistical differences were noted when the other miRNAs and genes were examined in the groups and at the time points. The UM-induced mRNA expression pattern of pro-inflammatory cytokines could be influenced by vitamin D supplementation and/or miRNA.
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Affiliation(s)
| | | | - J Kiszałkiewicz
- Department of Biomedicine and Genetics, Medical University of Lodz, Lodz, Poland
| | - P Szmigielska
- Department of Biomedicine and Genetics, Medical University of Lodz, Lodz, Poland
| | - A Snochowska
- Department of Biomedicine and Genetics, Medical University of Lodz, Lodz, Poland
| | - W Ratkowski
- Faculty of Tourism and Recreation, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - M Spieszny
- Institute of Sports, University of Physical Education in Krakow, Krakow, Poland
| | - T Klocek
- Institute of Sports, University of Physical Education in Krakow, Krakow, Poland
| | - P Godlewski
- Faculty of Physical Education, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | - P Cięszczyk
- Faculty of Physical Education, Gdansk University of Physical Education and Sport, Gdansk, Poland.,Faculty of Physical Education, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - E Brzeziańska-Lasota
- Department of Biomedicine and Genetics, Medical University of Lodz, Lodz, Poland
| | - A V September
- Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,UCT Research Centre for Health through Physical Activity, Lifestyle and Sport (HPALS), University of Cape Town, Cape Town, South Africa
| | - M J Laguette
- Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,UCT Research Centre for Health through Physical Activity, Lifestyle and Sport (HPALS), University of Cape Town, Cape Town, South Africa
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Nikolaidis PT, Cuk I, Rosemann T, Knechtle B. Performance and Pacing of Age Groups in Half-Marathon and Marathon. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16101777. [PMID: 31137495 PMCID: PMC6572072 DOI: 10.3390/ijerph16101777] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 05/03/2019] [Accepted: 05/16/2019] [Indexed: 12/22/2022]
Abstract
The aim of the present study was to examine the age-related differences in performance and pacing in a half-marathon compared to a marathon. All finishers (n = 9137) in the Ljubljana 2017 half-marathon (n = 7258) and marathon (n = 1853) with available data on split times during the races, were analysed for pacing. Half-marathoners were slower than marathoners among women, (2.77 ± 0.35 versus 2.86 ± 0.39 m·s−1 respectively, p < 0.001), but faster among men (3.14 ± 0.45 versus 3.08 ± 0.46 m·s−1 respectively, p < 0.001). In both race distances, the <25 age group was the fastest and the >54 age group the slowest (p < 0.001). All age groups presented a positive pacing in both race distances and genders, with each segment being slower than the previous one. However, an end spurt was observed in the marathon, but not in the half-marathon. A more even pace in the half-marathon than in the marathon was shown for most age groups. In summary, age-group finishers in the half-marathon decreased running speed across the race, presented a more even pacing than marathoners, and did not show an end spurt.
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Affiliation(s)
- Pantelis Theodoros Nikolaidis
- Exercise Physiology Laboratory, 18450 Nikaia, Greece.
- School of Health and Caring Sciences, University of West Attica, 12243 Egaleo, Greece.
| | - Ivan Cuk
- Faculty of Physical Education and Sports Management, Singidunum University, 1100 Belgrade, Serbia.
| | - Thomas Rosemann
- Institute of Primary Care, University of Zurich, 8091 Zurich, Switzerland.
| | - Beat Knechtle
- Institute of Primary Care, University of Zurich, 8091 Zurich, Switzerland.
- Medbase St. Gallen Am Vadianplatz, 9001 St. Gallen, Switzerland.
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Exercise-Associated Hyponatremia During a Self-Paced Marathon Attempt in a 15-Year-Old Male Teenager. ACTA ACUST UNITED AC 2019; 55:medicina55030063. [PMID: 30866569 PMCID: PMC6473750 DOI: 10.3390/medicina55030063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 02/09/2019] [Accepted: 03/04/2019] [Indexed: 12/02/2022]
Abstract
Background and objective: The increased participation in endurance sports such as marathon running has attracted scientific interest especially with regard to adult athletes. However, few studies have examined the impact of a marathon race on children and adolescents. Therefore, the aim of the present case study was two-fold: first, to describe pacing during a marathon race, and second, to examine acute responses of blood physiology and biochemistry parameters during the race (i.e., pre- and post-race) as well as five consecutive days after the race. Materials and Methods: Participant was a 15-year-old boy who completed a self-paced marathon attempt for the first time and finished in 5 h 19 m 53 s. Positive pacing (i.e., a running speed that decreased throughout race) with a final end spurt was observed. Results: An increase in fluid intake across race was shown. Exercise-associated hyponatremia (EAH, i.e., plasma sodium concentration <135 mmol/L) was found post-race. C-reactive protein (CRP) did not correlate either with creatine kinase (CK) (r = 0.457, p = 0.302) or with lactate dehydrogenase (LDH) (r = 0.156, p = 0.739); however, leukocytes correlated very largely with LDH (r = 0.889, p = 0.007) but not with CK (r = 0.696, p = 0.082). CK and LDH related almost perfectly with creatinine (r = 0.937, p = 0.002 and r = 0.959, p = 0.001, respectively); also, creatinine clearance correlated very largely with CK (r = −0.782, p = 0.038) but not with LDH (r = −0.733, p = 0.061). Leukocytes, aspartate aminotransferase, LDH, and CK deviated from physiological range post-race, but returned to normal values during the five-day recovery period. Conclusions: In summary, a male teenager at the age of 15 years was able to run a marathon in under 6 h without significant harmful effects on health. He developed mild and asymptomatic EAH and an increase in leucocytes, CRP, CK, and LDH as markers of inflammation and skeletal muscle damage. EAH after the marathon was resolved within one day of recovery.
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Sakkas EG, Paltoglou G, Linardi A, Gryparis A, Nteka E, Chalarakis N, Mantzou A, Vrachnis N, Iliodromiti Z, Koukkou E, Deligeoroglou E, Sakkas GE, Mastorakos G. Associations of maternal oestradiol, cortisol, and TGF-β1 plasma concentrations with thyroid autoantibodies during pregnancy and postpartum. Clin Endocrinol (Oxf) 2018; 89:789-797. [PMID: 30151971 DOI: 10.1111/cen.13843] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 08/17/2018] [Accepted: 08/23/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND Thyroid physiology and autoimmunity are altered in pregnancy. While oestradiol, cortisol, and TGF-β1 are implicated in these phenomena outside pregnancy, their associations with thyroid autoantibodies during pregnancy and postpartum are not thoroughly examined. This study aimed to unravel their eventual associations during pregnancy and postpartum in the same cohort of 93 pregnant women studied prospectively from 2015 to 2017. METHODS Blood samples were drawn at the 24th and the 36th gestational week and at the 1st postpartum week for measurements of thyroid hormones, TSH, anti-TPO, anti-Tg, oestradiol, cortisol, and TGF-β1. RESULTS Serum anti-TPO was greater (P < 0.05) at the 1st postpartum than at the 24th and 36th gestational weeks. At the 36th gestational week, cortisol was greater (P < 0.05) and TGF-β1 lower (P < 0.05) than at the 24th gestational and the 1st postpartum weeks. At the 1st postpartum week, cortisol correlated negatively with anti-Tg (r = -0.419) (P < 0.05). ΔTGF-β1 was the best negative and Δoestradiol the best positive predictor of the 1st postpartum week anti-TPO (P < 0.05, b = -0.509; P < 0.05, b = 0.459 respectively). CONCLUSIONS At postpartum, increased TGF-β1 is related to a less pronounced anti-TPO increase as compared to the 3rd trimester, suggesting an immunosuppressive role for TGF-β1. During pregnancy and postpartum, oestradiol, cortisol, and TGF-β1 are associated with suppression of thyroid autoantibodies.
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Affiliation(s)
- Evangelos G Sakkas
- Unit of Endocrinology, Diabetes mellitus and Metabolism, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - George Paltoglou
- Department of Endocrinology and Diabetes, Great Ormond Street Hospital, London, UK
| | | | - Alexandros Gryparis
- Unit of Endocrinology, Diabetes mellitus and Metabolism, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Eleni Nteka
- Unit of Endocrinology, Diabetes mellitus and Metabolism, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikos Chalarakis
- Unit of Endocrinology, Diabetes mellitus and Metabolism, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Aimilia Mantzou
- Department of Endocrinology, Aghia Sophia Children's Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Vrachnis
- 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Zoe Iliodromiti
- Department of Neonatology, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Eftychia Koukkou
- Endocrine Unit, Elena Venizelou Maternity Hospital, Athens, Greece
| | - Efthymios Deligeoroglou
- 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - George Mastorakos
- Unit of Endocrinology, Diabetes mellitus and Metabolism, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Alonso I, Matos A, Ribeiro R, Gil Â, Cardoso C, Sardinha LB, Bicho M. Mountain Cycling Ultramarathon Effects on Inflammatory and Hemoglobin Responses. Med Sci Sports Exerc 2018; 50:353-360. [PMID: 28991044 DOI: 10.1249/mss.0000000000001440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE This study aimed to analyze the cumulative physiological burden of repetitive, strenuous exercise held during mountain cycling ultramarathon on regulatory mechanisms of hemoglobin degradation. METHODS Fifty-five nonprofessional athletes (mean age, 44.8 ± 7.1 yr) participating in a 9-consecutive-day mountain cycling ultramarathon (TransPortugal) underwent anthropometric, hematological, and biochemical assessments before and immediately after the race. Participants were further stratified as completers (nine courses) or noncompleters and were divided according to the time they took to complete the race. The heme oxygenase-1 (HMOX1) functional genetic polymorphism and haptoglobin (HP) phenotypic variants were also analyzed. RESULTS Total leukocytes, neutrophil count, and monocyte count increased, whereas decreases in erythrocyte counts and hemoglobin were found between pre- and postultramarathon. Circulating haptoglobin (Hp) was increased, whereas its soluble receptor (sCD163) decreased. Athletes who completed all nine courses presented with increased leukocyte, neutrophil, and erythrocyte counts, as well as hemoglobin, red cell distribution width, total bilirubin, and total cholesterol levels. High-sensitivity C-reactive protein and Hp decreased in comparison with noncompleters. HMOX1 and HP genetic polymorphisms were associated with biochemical profile, notably with Hp levels. Analysis of covariance showed a significant effect of HP phenotype in Hp circulating levels at the end of race and on the magnitude of variation from pre- to postrace. CONCLUSIONS Present findings support a comodulatory influence of genetic- and exercise-associated factors on resulting inflammatory and hemoglobin catabolic marker Hp after highly demanding endurance exercise.
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Affiliation(s)
- Isanete Alonso
- Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL.,Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL.,Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL
| | - Andreia Matos
- Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL.,Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL
| | - Ricardo Ribeiro
- Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL.,Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL.,Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL.,Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL
| | - Ângela Gil
- Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL.,Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL
| | - Carlos Cardoso
- Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL
| | - Luís B Sardinha
- Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL
| | - Manuel Bicho
- Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL.,Laboratory of Genetics and Environmental Health Institute, Faculty of Medicine, University of Lisbon, Lisbon, PORTUGAL
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Yargic MP, Torgutalp S, Akin S, Babayeva N, Torgutalp M, Demirel HA. Acute long-distance trail running increases serum IL-6, IL-15, and Hsp72 levels. Appl Physiol Nutr Metab 2018; 44:627-631. [PMID: 30365907 DOI: 10.1139/apnm-2018-0520] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Interleukin-6 (IL-6), IL-15, and heat shock protein 72 (Hsp72) are molecules that have significant metabolic effects on glucose and fat metabolism and a cell's stress response. The aim of this study is to determine serum levels of these molecules in runners after a long-distance trail run. Serum IL-15 levels after such endurance events have not been investigated yet. Blood samples were collected from 37 athletes (11 female, 26 male) before and after a 35-km trail run, with a total climb of 940 m. Serum was obtained from the samples, and IL-6, IL-15, and Hsp72 levels were measured from using the sandwich ELISA method. The athletes completed the race in 308.3 ± 37.4 min on average. After the race, the mean serum IL-6, IL-15, and Hsp72 concentrations increased 13.2-fold, 2.22-fold, and 1.6-fold, respectively (p < 0.001, p < 0.001, and p = 0.039, respectively). This is the first study to demonstrate the increase in serum IL-15 levels following an acute endurance exercise. In addition to IL-15, we report that IL-6 and soluble Hsp72 levels also increased significantly following a 35-km trail run. Since these molecules are involved in regulating glucose and fat metabolism, significant increases of IL-6, IL-15, and soluble Hsp72 may have health benefits that may be associated with long-distance trail runs, which are becoming more popular worldwide.
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Affiliation(s)
- Melda Pelin Yargic
- a Department of Sports Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Seyma Torgutalp
- a Department of Sports Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Senay Akin
- b Division of Exercise and Sport Physiology, Department of Exercise and Sport Sciences, Faculty of Sport Sciences, Hacettepe University, Ankara, Turkey
| | - Naila Babayeva
- a Department of Sports Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Murat Torgutalp
- c Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Haydar Ali Demirel
- a Department of Sports Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey.,b Division of Exercise and Sport Physiology, Department of Exercise and Sport Sciences, Faculty of Sport Sciences, Hacettepe University, Ankara, Turkey
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Birnbaum S, Sharshar T, Eymard B, Theaudin M, Portero P, Hogrel JY. Marathons and myasthenia gravis: a case report. BMC Neurol 2018; 18:145. [PMID: 30227849 PMCID: PMC6142625 DOI: 10.1186/s12883-018-1150-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 09/12/2018] [Indexed: 12/19/2022] Open
Abstract
Background The cardinal symptoms of auto-immune myasthenia gravis are fatigue and weakness. Endurance events such as marathon running would seem incompatible with this chronic disease. Many patients stop sport altogether. There is limited literature of patients with auto-immune myasthenia gravis undergoing regular endurance exercise. Case presentation We report the case of a 36-year-old female who began long-distance running whilst experiencing initial symptoms of myasthenia gravis. She was diagnosed with auto-immune myasthenia gravis and whilst advised to stop all sport, her way of fighting and living with this chronic and unpredictable disease was to continue running to maintain a healthy body and mind. Despite suffering from ocular, bulbar and localized limb fatigability, she managed to complete multiple marathons and achieve disease stability with cholinesterase inhibitors. Conclusions Marathon and half-marathon running lead to distinct changes in mediators of inflammation in an exercise-dose-dependent manner. Despite symptoms of weakness and fatigue in certain muscles in myasthenia gravis, physical exertion remains possible and may not worsen symptoms as demonstrated in this case and recent studies. The immunomodulatory role of exercise could be considered in this case however this hypothesis remains to be confirmed in future studies with quantitative data.
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Affiliation(s)
- Simone Birnbaum
- Institute of Myology, GH Pitié-Salpêtrière (AP-HP), Bd de l'Hôpital, 75651, Paris Cedex 13, France. .,Bioingénierie, Tissus et Neuroplasticité, EA 7377 Université Paris-Est Créteil Faculté de Médecine, 8 rue Jean Sarrail, 94010, Créteil, France. .,Unité de Recherche Clinique Paris Île- de- France Ouest (URC PIFO), Raymond Poincaré Hospital, AP-HP, Garches, France.
| | - Tarek Sharshar
- Medical and Surgical Neurointensive Care Centre, Hospital Sainte Anne, Paris, France.,Laboratory of human histopathology and animal models, Institute Pasteur, Paris, France.,Université Paris Descartes, Paris, France
| | - Bruno Eymard
- Institute of Myology, GH Pitié-Salpêtrière (AP-HP), Bd de l'Hôpital, 75651, Paris Cedex 13, France
| | - Marie Theaudin
- Department of Neurology, CHUV, Rue du Bugnon, 46 1011, Lausanne, Switzerland
| | - Pierre Portero
- Bioingénierie, Tissus et Neuroplasticité, EA 7377 Université Paris-Est Créteil Faculté de Médecine, 8 rue Jean Sarrail, 94010, Créteil, France
| | - Jean-Yves Hogrel
- Institute of Myology, GH Pitié-Salpêtrière (AP-HP), Bd de l'Hôpital, 75651, Paris Cedex 13, France
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KNECHTLE BEAT, KNECHTLE CELINA, ROSEMANN THOMAS, NIKOLAIDIS PANTELIST. Pacing of an Untrained 17-Year-Old Teenager in a Marathon Attempt. INTERNATIONAL JOURNAL OF EXERCISE SCIENCE 2018; 11:856-866. [PMID: 29997740 PMCID: PMC6033497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Although there has been increased scientific interest for physiological responses to endurance running and pacing, limited information exists for adolescents participating in endurance events. We are reporting the case of an untrained 17-year-old female teenager (body mass 50.6 kg, height 167 cm and body mass index 18.1 kg/m2) who intended to run a marathon within 6 hours without preparation. The young woman missed her goal by just 2 km. When the average running speed per hour was analysed, there was a major effect of race hour on running speed (p = 0.013, η2 = 0.320), where the running speed in the fifth hour (6.3 ± 0.2 km/h) was lower than in the second hour (6.9 ± 0.1 km/h). Despite a progressive decrease in running speed, she was still able to put on a final spurt, indicated by a 4th degree non-linear regression (R2=0.55). Creatine-kinase reached the initial value again after 5 days and the fall of hemoglobin and hematocrit indicated expansion of plasma volume. Running a marathon as a teenager did not impair physical health, especially when a self-selected pace was adopted. Laboratory parameters during running showed similar changes as have been reported for teenagers and adults after running a marathon. Increased values returned to base line within a few days. In summary, a female teenager at the age of 17 years without specific running preparation is able to achieve nearly a marathon distance during 6 hours of continuous running without harmful effects on health.
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Affiliation(s)
- BEAT KNECHTLE
- Medbase St. Gallen Am Vadianplatz, St. Gallen, SWITZERLAND,Institute of Primary Care, University of Zurich, SWITZERLAND
| | | | - THOMAS ROSEMANN
- Institute of Primary Care, University of Zurich, SWITZERLAND
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39
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Effect of a physical activity intervention on suPAR levels: A randomized controlled trial. J Sci Med Sport 2018; 21:286-290. [DOI: 10.1016/j.jsams.2017.06.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 06/19/2017] [Accepted: 06/27/2017] [Indexed: 01/03/2023]
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40
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Hebisz P, Hebisz R, Bakońska-Pacoń E, Zatoń M. Acute hematological response to a single dose of sprint interval training in competitive cyclists. Sci Sports 2017. [DOI: 10.1016/j.scispo.2017.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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Pilat C, Krüger K, Frech T, Mooren FC. Exercise-induced cytokine changes in antigen stimulated whole-blood cultures compared to serum. J Immunol Methods 2016; 440:58-66. [PMID: 27876507 DOI: 10.1016/j.jim.2016.11.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 11/16/2016] [Accepted: 11/16/2016] [Indexed: 01/10/2023]
Abstract
Strenuous exercise is followed by an elevation of many cytokines with inflammation regulating properties. Since most cytokines act at pico- or nanomolar concentrations many investigations failed to detect their concentrations in vivo. Hence, the aim of this study was to evaluate the significance of cytokine measurements (IL-1β, TNF-α, IL-1ra, IL-6, CCL2 and CXCL8) in a stimulated whole-blood culture (sWBC) compared to serum with respect to their exercise-induced kinetics and detection rates. 40 male volunteers (age: 25,5±4,3years, BMI: 24,00±2,24, VO2peak: 46,9±4,1mL/kg×min) performed 60min of intensive bicycle exercise (80% VO2peak). Blood samples were taken before and for up to 24h after exercise. All cytokines were determined by a multiplex ELISA. There were weak to moderate correlations between cytokines in sWBC and serum. While exercise did not affect pro-inflammatory cytokines in serum, in sWBC only IL-1β was increased 1.2-fold at 3h (p<0,05). All other cytokines increased both in sWBC and serum. The detection rate was superior in sWBC vs serum for most cytokines. Exercise-induced cytokine kinetics in sWBC do not reflect systemic changes. Both approaches provide a synergistic insight into inflammatory processes on the cytokine level.
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Affiliation(s)
- C Pilat
- Department of Sports Medicine, Justus-Liebig-University, Kugelberg 62, 35394 Gießen, Germany.
| | - K Krüger
- Department of Sports Medicine, Justus-Liebig-University, Kugelberg 62, 35394 Gießen, Germany
| | - T Frech
- Department of Sports Medicine, Justus-Liebig-University, Kugelberg 62, 35394 Gießen, Germany
| | - F C Mooren
- Department of Sports Medicine, Justus-Liebig-University, Kugelberg 62, 35394 Gießen, Germany
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Niemelä M, Kangastupa P, Niemelä O, Bloigu R, Juvonen T. Individual responses in biomarkers of health after marathon and half-marathon running: is age a factor in troponin changes? Scandinavian Journal of Clinical and Laboratory Investigation 2016; 76:575-580. [DOI: 10.1080/00365513.2016.1225122] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Markus Niemelä
- Department of Cardiac Surgery, Oulu University Hospital, Oulu, Finland
| | - Päivikki Kangastupa
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital, and University of Tampere, Finland
| | - Onni Niemelä
- Department of Laboratory Medicine and Medical Research Unit, Seinäjoki Central Hospital, and University of Tampere, Finland
| | - Risto Bloigu
- Medical Informatics and Statistics Research Group, University of Oulu, Finland
| | - Tatu Juvonen
- Department of Cardiac Surgery, Oulu University Hospital, Oulu, Finland
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