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Arroyo E, Tagesen EC, Hart TL, Miller BA, Jajtner AR. Comparison of the lymphocyte response to interval exercise versus continuous exercise in recreationally trained men. Brain Behav Immun Health 2022; 20:100415. [PMID: 35112091 PMCID: PMC8790298 DOI: 10.1016/j.bbih.2022.100415] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 12/03/2021] [Accepted: 01/10/2022] [Indexed: 11/29/2022] Open
Abstract
The purpose of this investigation was to compare changes in circulating lymphocyte subset cell counts between high-intensity interval exercise (HIIE), sprint interval exercise (SIE), and moderate-intensity continuous exercise (MICE). Recreationally active men (n = 11; age: 23 ± 4 yr; height: 179.9 ± 4.5 cm; body mass: 79.8 ± 8.7 kg; body fat %:12.6 ± 3.8%; V̇O2max: 46.6 ± 3.9 ml⋅kg-1⋅min-1) completed a maximal graded exercise test to determine maximal oxygen uptake (V̇O2max) and three duration-matched cycling trials (HIIE, SIE, and MICE) in a randomized, counterbalanced fashion. HIIE consisted of fifteen 90-s bouts at 85% V̇O2max interspersed with 90-s active recovery periods. SIE consisted of fifteen 20-s bouts at 130% maximal power and 160-s active recovery periods. MICE was a continuous bout at 65% V̇O2max. Total exercise duration was 53 min in all three trials, including warm-up and cool-down. Blood was collected before, immediately post, 30 min, 2 h, 6 h, and 24 h post-exercise. Changes in lymphocyte subset counts, and surface expression of various markers were analyzed via flow cytometry. Changes were assessed using mixed model regression analysis with an autoregressive first order repeated measures correction. Significant decreases were observed in absolute counts of CD56dim NK cells, CD19+ B cells, CD4+ T cells, and CD8+ T cells 30 min and 24-h post-exercise in all three trials. Despite resulting in greater total work and oxygen consumption, MICE elicited similar changes in lymphocyte subset counts and receptor expression compared to both SIE and HIIE. Similarly, while the two interval trials resulted in differing oxygen consumption and total work, no differences in the lymphocyte response were observed. Though both forms of exercise resulted in declines in circulating lymphocyte cell counts, neither exercise type provides an immune-related advantage when matched for duration.
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Affiliation(s)
| | | | | | | | - Adam R. Jajtner
- Exercise Science Program, Kent State University, Kent, OH, USA
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Kostrzewa-Nowak D, Wityk P, Ciechanowicz A, Nowak R. Post-match recovery profile of leukocyte cell subsets among professional soccer players. Sci Rep 2021; 11:13352. [PMID: 34172818 PMCID: PMC8233342 DOI: 10.1038/s41598-021-92956-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 06/10/2021] [Indexed: 12/05/2022] Open
Abstract
This study assessed the impact of cumulative match time on the distribution of CD45+ cell subtests in the capillary blood of professional soccer players. Twenty-two males (aged 18-30 years) took part in the 36-week study. Participants playing up to 540 in cumulative match time and less than 30 min in each single match during the observation period formed the control group. White blood cell (WBC) phenotyping and creatine kinase (CK) plasma activity analyses were performed. Also, counts for WBC subsets were determined. No significant differences in the hematological parameters or lymphocyte and NK cell percentages were observed between the control and study groups. Changes in the T cell percentage were significant during weeks 11 and 30 and in Th and Tc cell percentages during weeks 2 and 26. Significant correlations were found between the cumulative match time and Th, NK, and B cell percentages; monocyte counts; and CK activity in the control group. However, for the study group, correlations were found between cumulative match time and Th, Tc, and B cell percentages; CK activity; and the CK ratio. Our study suggests that the distribution of CD45+ cells might be a useful tool for monitoring the immune status of professional soccer players.
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Affiliation(s)
- Dorota Kostrzewa-Nowak
- Centre for Human Structural and Functional Research, Institute of Physical Culture Sciences, University of Szczecin, 17C Narutowicza St., 70-240, Szczecin, Poland.
| | - Paweł Wityk
- Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233, Gdańsk, Poland
| | - Andrzej Ciechanowicz
- Department of Clinical and Molecular Biochemistry, Pomeranian Medical University in Szczecin, Powstancow Wlkp. 72, 70-111, Szczecin, Poland
| | - Robert Nowak
- Centre for Human Structural and Functional Research, Institute of Physical Culture Sciences, University of Szczecin, 17C Narutowicza St., 70-240, Szczecin, Poland
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Assessment of Selected Exercise-induced CD3 + Cell Subsets and Cell Death Parameters Among Soccer Players. J Med Biochem 2019; 38:437-444. [PMID: 31496907 PMCID: PMC6708294 DOI: 10.2478/jomb-2019-0013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Accepted: 03/03/2019] [Indexed: 12/31/2022] Open
Abstract
Background Molecular mechanisms of biological adaptation to training in professional soccer players are unclear. The aim of this study was to assess the impact of progressive physical effort on peripheral T-cells and their molecular response. Methods Thirteen soccer players form Pogo Szczecin S.A., a top league soccer club, (median age 21, range 18– 31, years old) performed progressive efficiency tests on a mechanical treadmill until exhaustion at the start (period 1) and the end (period 2) of a competition round. Venous blood T-lymphocyte subsets, selected hallmarks of cell death and plasma cytokine levels were determined by flow cytometry three times: pre-exercise, post-exercise, and in recovery. Results Although significant changes in T, Tc and Tc-naïve cell percentages were found in both periods, Th-naïve cell percentages were altered only in period 1. Post-exercise IL-10 plasma levels were higher than pre-exercise, while an increase in TNF-α levels was noticed in recovery from both periods. An increase in recovery IL-12p70 levels was observed in the second period. Increases in the percentage of T-cells with disrupted mitochondrial membrane potentials, elevated levels of phosphorylated H2AX histones and increases in early apoptotic T-cells were also observed. Conclusions The immune system in soccer players creates space for naïve CD3+CD8+ cells by inducing mechanisms of cell death. It seems that the cumulative effect of physical activity during a competition round induced an adaptive mechanism, since the cell death process was induced faster during period 2.
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Cury-Boaventura MF, Gorjão R, de Moura NR, Santos VC, Bortolon JR, Murata GM, Borges LDS, Momesso CM, Dermargos A, Pithon-Curi TC, Hatanaka E. The Effect of a Competitive Futsal Match on T Lymphocyte Surface Receptor Signaling and Functions. Front Physiol 2018; 9:202. [PMID: 29599721 PMCID: PMC5862818 DOI: 10.3389/fphys.2018.00202] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 02/23/2018] [Indexed: 12/11/2022] Open
Abstract
In this study, the lymphocyte activation status (surface expression of CD95, CD28, CD25, and CTLA-4), lymphocyte number, lymphocyte subpopulations, lymphocyte necrosis and/or apoptosis, and lymphocyte release of reactive oxygen species (ROS) were investigated in blood samples from 16 futsal athletes before and immediately following a competitive match. Lymphocytes were isolated from the blood samples, and the cellular parameters were assessed by flow cytometry. The futsal match induced lymphocytosis and lymphocyte apoptosis, as indicated by phosphatidylserine externalization, CD95 expression, and DNA fragmentation. Additionally, the competitive match induced the necrotic death of lymphocytes. No differences in the percentage of CD4+ and CD8+ T cells or in the T-helper/suppressor profile between before and immediately after the match were observed. Additionally, after the futsal match, the CD95 and CD28 expression levels were decreased, and the lymphocytes spontaneously released higher levels of ROS. Regardless of the origin, the situation-specific knowledge of lymphocyte behavior obtained herein may facilitate the design of strategies to control the processes that result in infection and tissue injury and that subsequently decrease athletic performance.
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Affiliation(s)
- Maria F Cury-Boaventura
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | - Renata Gorjão
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | - Nivaldo R de Moura
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | - Vinicius C Santos
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | - José R Bortolon
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | - Gilson M Murata
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | - Leandro da Silva Borges
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | - César M Momesso
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | | | - Tania C Pithon-Curi
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
| | - Elaine Hatanaka
- Institute of Physical Activity and Sport Sciences, Cruzeiro do Sul University, São Paulo, Brazil
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Clifford T, Wood MJ, Stocks P, Howatson G, Stevenson EJ, Hilkens CMU. T-regulatory cells exhibit a biphasic response to prolonged endurance exercise in humans. Eur J Appl Physiol 2017. [PMID: 28646302 PMCID: PMC5506211 DOI: 10.1007/s00421-017-3667-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Purpose T-regulatory cells (Tregs) are a sub-population of lymphocytes that act to suppress aberrant immune responses. We investigated changes in the numbers of naïve and terminally differentiated Tregs in the peripheral blood to establish their role in the immuno-suppressive response to prolonged exercise. Methods Blood was drawn from seventeen experienced runners (age 40 ± 12 years; height 1.75 ± 0.08 m; mass 71.4 ± 10.8 kg) before, ~1 h after (POST-1h), and on the day following the marathon (POST-1d). Tregs (CD3+CD4+Foxp3+CD25++CD127−) were analysed in peripheral blood mononuclear cells using flow cytometry. The markers CD45RA and HLA-DR were included to define naïve and terminally differentiated Tregs, respectively. Results The absolute number of Tregs decreased (27%) POST-1h marathon (P < 0.001) but increased (21%) at POST-1d (P < 0.01). Naïve CD45RA+ Tregs fell by 39% POST-1h (P < 0.01) but were unaffected POST-1d (P > 0.05). In contrast, an increased number of Tregs expressing HLA-DR was observed at POST-1d (P < 0.01). Interleukin (IL)-1β, IL-6, IL-8 and IL-10 levels in the serum all increased POST-1h (P > 0.05) but returned to pre-exercise levels POST-1d. The suppressive cytokine, transforming growth factor-beta, was unaffected by the marathon (P > 0.05). Conclusions These results suggest that Tregs do not play a major role in immune suppression in the early hours of recovery from a marathon. However, terminally differentiated HLA-DR+ Tregs are mobilized the following day, which could represent a compensatory attempt by the host to restore immune homeostasis and limit excessive cell damage.
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Affiliation(s)
- Tom Clifford
- School of Biomedical Sciences, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK.
| | - Matthew J Wood
- Musculoskeletal Research Group, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Philip Stocks
- Musculoskeletal Research Group, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Glyn Howatson
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle upon Tyne, UK.,Water Research Group, School of Environmental Sciences and Development, Northwest University, Potchefstroom, South Africa
| | - Emma J Stevenson
- Human Nutrition Research Centre, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Catharien M U Hilkens
- Musculoskeletal Research Group, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
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Navalta JW, Fedor EA, Schafer MA, Lyons TS, Tibana RA, Pereira GB, Prestes J. Caffeine affects CD8+ lymphocyte apoptosis and migration differently in naïve and familiar individuals following moderate intensity exercise. Int J Immunopathol Pharmacol 2015; 29:288-94. [PMID: 26684634 DOI: 10.1177/0394632015612795] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 09/22/2015] [Indexed: 11/16/2022] Open
Abstract
The purpose of this investigation was to determine the lymphocyte subset response to 30 min of moderate treadmill exercise during caffeine supplemented (6.0 mg.kg(-1)) and placebo conditions in caffeine-naïve and -familiar individuals. Seventeen individuals participated (caffeine-familiar = 8, caffeine-naïve = 9) completing two exercise bouts (caffeine supplemented and placebo control) 48 h apart in a counterbalanced and double-blinded fashion. Individuals were classified as follows: caffeine-naive <50 mg.d(-1) and caffeine-familiar >200 mg.d(-1) Whole blood samples were obtained at rest, 30 min after caffeine or placebo ingestion, immediately following exercise, and 1 h post exercise. Blood was used to analyze apoptosis (annexin V) and cellular migration (CX3CR1) responses in lymphocyte subsets (CD4+, CD8+, CD19+). Absolute changes from rest values were calculated and differences between conditions were determined through Chi-squared analysis with significance accepted at P <0.05. With regard to CD4+ and CD19+ lymphocytes, the interaction of caffeine and exercise did not affect naïve individuals to a greater extent immediately post exercise when compared to familiar, as similar apoptotic and migratory responses were observed (P >0.05). However, CD8+ lymphocyte cell death and migration responses were observed to be significantly greater at each sampling point in caffeine-familiar individuals (P <0.05). It is possible that chronic caffeine supplementation may prime CD8+ cell receptors for responsiveness to apoptosis and migration and the consequence of this form of immunosuppression in the post-exercise period should be determined.
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Affiliation(s)
- James W Navalta
- Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, Las Vegas, NV, USA
| | - Elizabeth A Fedor
- Department of Kinesiology, Recreation, and Sport, Western Kentucky University, Bowling Green, KY, USA
| | - Mark A Schafer
- Department of Kinesiology, Recreation, and Sport, Western Kentucky University, Bowling Green, KY, USA
| | - T Scott Lyons
- Department of Kinesiology, Recreation, and Sport, Western Kentucky University, Bowling Green, KY, USA
| | - Ramires A Tibana
- Graduate Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - Guilherme B Pereira
- Graduate Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
| | - Jonato Prestes
- Graduate Program on Physical Education, Catholic University of Brasilia, Brasilia, Brazil
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Park KS, Lee MG. Effects of unaccustomed downhill running on muscle damage, oxidative stress, and leukocyte apoptosis. J Exerc Nutrition Biochem 2015; 19:55-63. [PMID: 26244123 PMCID: PMC4523806 DOI: 10.5717/jenb.2015.15050702] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 05/01/2015] [Accepted: 05/07/2015] [Indexed: 01/03/2023] Open
Abstract
[Purpose] The purpose of this study was to investigate the effect of unaccustomed downhill running on muscle damage, oxidative stress, and leukocyte apoptosis. [Methods] Thirteen moderately trained male subjects performed three 40 min treadmill runs at ~70% VO2max on separate days: a level run (L) followed by two downhill runs (DH1 and DH2). Blood samples were taken at rest (PRE) and immediately (POST), 2 h, 24 h, and 48 h after each run. Data were analyzed using 2-way repeated measures ANOVA with post hoc Tukey tests. [Results] Creatine kinase (CK) activity and oxidative stress level were significantly elevated at 24 h and 48 h following DH1 (P < 0.05). The level of oxidative stress at the POST measurement following DH1 and DH2 was greater than PRE. The rate of leukocyte apoptosis was significantly increased at the POST measurement following all three runs, and remained elevated for up to 48 h following DH1 (P < 0.01). [Conclusion] CK activity and oxidative stress were elevated following an acute bout of moderate intensity downhill running, resulting in a greater apoptotic response at 24 h and 48 h post-exercise in comparison with level grade running or a second downhill run. These elevations were blunted following DH2. Although the link between exercise-induced muscle damage and leukocyte apoptosis is currently unknown, the differential response to DH1 vs. L and DH2 indicates that it may be mediated by the elevation of oxidative stress.
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Affiliation(s)
- Kyung-Shin Park
- Kinesiology program Texas A&M International University, Laredo, TX, USA
| | - Man-Gyoon Lee
- Graduate School of Physical Education, Kyung Hee University, Gyeonggi-do, Republic of Korea
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Three consecutive days of interval runs to exhaustion affects lymphocyte subset apoptosis and migration. BIOMED RESEARCH INTERNATIONAL 2014; 2014:694801. [PMID: 24895602 PMCID: PMC4033355 DOI: 10.1155/2014/694801] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Revised: 04/04/2014] [Accepted: 04/04/2014] [Indexed: 02/04/2023]
Abstract
This investigation assessed the lymphocyte subset response to three days of intermittent run exercise to exhaustion. Twelve healthy college-aged males (n = 8) and females (n = 4) (age = 26 ± 4 years; height = 170.2 ± 10 cm; body mass = 75 ± 18 kg) completed an exertion test (maximal running speed and VO2max) and later performed three consecutive days of an intermittent run protocol to exhaustion (30 sec at maximal running speed and 30 sec at half of the maximal running speed). Blood was collected before exercise (PRE) and immediately following the treadmill bout (POST) each day. When the absolute change from baseline was evaluated (i. e., Δ baseline), a significant change in CD4+ and CD8+ for CX3CR1 cells was observed by completion of the third day. Significant changes in both apoptosis and migration were observed following two consecutive days in CD19+ lymphocytes, and the influence of apoptosis persisted following the third day. Given these lymphocyte responses, it is recommended that a rest day be incorporated following two consecutive days of a high-intensity intermittent run program to minimize immune cell modulations and reduce potential susceptibility.
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