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Williamson-Reisdorph CM, Quindry TS, Christison KS, Gurney SC, Tiemessen KG, Cuddy J, Hailes W, Slivka D, Ruby BC, Quindry JC. Training in a Hot Environment Fails to Elicit Changes in the Blood Oxidative Stress Response. J Hum Kinet 2023; 87:81-92. [PMID: 37229416 PMCID: PMC10203834 DOI: 10.5114/jhk/161586] [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: 06/24/2022] [Accepted: 11/14/2022] [Indexed: 05/27/2023] Open
Abstract
Environmental temperature can impact exercise-induced blood oxidative stress; however, the effects of heat acclimation on this response have not been fully elucidated. The purpose of the study was to investigate the effects of hot (33°C) and room temperature (20°C) environments on post-exercise blood oxidative stress responses following 15 temperature acclimation sessions. Untrained participants (n = 38, 26 ± 7 years, VO2peak = 38.0 ± 7.2 years) completed 15 temperature acclimation sessions of a cycling bout at an intensity perceived as "hard" in either a hot (33°C) or room temperature (20°C) environment. Pre and post acclimation exercise tolerance trials were conducted, which involved cycling at 50% Wpeak for one hour. Blood sampling occurred before exercise, immediately after, two hours, and four hours after the exercise tolerance trials. Blood samples were analyzed for oxidative stress markers including lipid hydroperoxides, 8-isoprostanes, protein carbonyls, 3-nitrotyrosine, ferric-reducing ability of plasma, and Trolox-equivalent antioxidant capacity. Exercise-dependent increases were observed in lipid hydroperoxides, Trolox-equivalent antioxidant capacity, and ferric-reducing ability of plasma (p < 0.001). Considering exercise-induced elevations in markers of blood oxidative stress, there were no differences observed between environmental temperatures before or after the acclimation training period.
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Affiliation(s)
| | - Tiffany S. Quindry
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
| | - Katherine S. Christison
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
| | - Shae C. Gurney
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
| | - Kathryn G. Tiemessen
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
| | - John Cuddy
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
| | - Walter Hailes
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
| | - Dustin Slivka
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
| | - Brent C. Ruby
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
| | - John C. Quindry
- School of Integrative Physiology and Athletic Training, University of Montana, Missoula, MT, USA
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Tominaga T, Ma S, Sugama K, Kanda K, Omae C, Choi W, Hashimoto S, Aoyama K, Yoshikai Y, Suzuki K. Changes in Urinary Biomarkers of Organ Damage, Inflammation, Oxidative Stress, and Bone Turnover Following a 3000-m Time Trial. Antioxidants (Basel) 2021; 10:antiox10010079. [PMID: 33435279 PMCID: PMC7826822 DOI: 10.3390/antiox10010079] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/29/2020] [Accepted: 01/05/2021] [Indexed: 01/06/2023] Open
Abstract
Strenuous exercise induces organ damage, inflammation, and oxidative stress. Currently, to monitor or investigate physiological conditions, blood biomarkers are frequently used. However, blood sampling is perceived to be an invasive method and may induce stress. Therefore, it is necessary to establish a non-invasive assessment method that reflects physiological conditions. In the present study, we aimed to search for useful biomarkers of organ damage, inflammation, oxidative stress, and bone turnover in urine following exercise. Ten male runners participated in this study and performed a 3000-m time trial. We measured biomarkers in urine collected before and immediately after exercise. Renal damage markers such as urea protein, albumin, N-acetyl-β-D-glucosaminidase (NAG), and liver-fatty acid binding protein (L-FABP), and an intestinal damage marker, intestine-fatty acid binding protein (I-FABP), increased following exercise (p < 0.05). However, a muscle damage marker, titin N-terminal fragments, did not change (p > 0.05). Inflammation-related factors (IRFs), such as interleukin (IL)-1β, IL-1 receptor antagonist (IL-1ra), IL-6, complement (C) 5a, myeloperoxidase (MPO), calprotectin, monocyte chemoattractant protein (MCP)-1, and macrophage colony-stimulating factor (M-CSF), increased whereas IRFs such as IL-4 and IL-10 decreased following exercise (p < 0.05). IRFs such as tumor necrosis factor (TNF)-α, IL-2, IL-8, IL-12p40, and interferon (IFN)-γ did not change (p > 0.05). Oxidative stress markers, such as thiobarbituric acid reactive substances (TBARS) and nitrotyrosine, did not change following exercise (p > 0.05) whereas 8-hydroxy-2'-deoxyguanosine (8-OHdG) decreased (p < 0.05). Bone resorption markers, such as cross-linked N-telopeptide of type I collagen (NTX) and deoxypyridinoline (DPD), did not change following exercise (p > 0.05). These results suggest that organ damage markers and IRFs in urine have the potential to act as non-invasive indicators to evaluate the effects of exercise on organ functions.
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Affiliation(s)
- Takaki Tominaga
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (C.O.); (W.C.)
- Research Fellow of Japan Society for the Promotion of Sciences, Tokyo 102-0083, Japan;
- Correspondence: (T.T.); (K.S.); Tel.: +81-4-2947-6753 (T.T.); +81-4-2947-6898 (K.S.)
| | - Sihui Ma
- Research Fellow of Japan Society for the Promotion of Sciences, Tokyo 102-0083, Japan;
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
| | - Kaoru Sugama
- Future Innovation Institute, Waseda University, Shinjuku 162-0041, Japan; (K.S.); (K.K.)
| | - Kazue Kanda
- Future Innovation Institute, Waseda University, Shinjuku 162-0041, Japan; (K.S.); (K.K.)
| | - Chiaki Omae
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (C.O.); (W.C.)
| | - Wonjun Choi
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (C.O.); (W.C.)
| | | | | | - Yasunobu Yoshikai
- Division of Host Defense, Medical Institute of Bioregulation, Kyushu University, Fukuoka 812-8582, Japan;
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
- Correspondence: (T.T.); (K.S.); Tel.: +81-4-2947-6753 (T.T.); +81-4-2947-6898 (K.S.)
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Low-level laser therapy prevents muscle oxidative stress in rats subjected to high-intensity resistance exercise in a dose-dependent manner. Lasers Med Sci 2020; 35:1689-1694. [PMID: 31925594 DOI: 10.1007/s10103-020-02951-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 01/02/2020] [Indexed: 02/06/2023]
Abstract
High-intensity resistance exercise (RE) increases oxidative stress leading to deleterious effects on muscle performance and recovery. The aim of this study was to assess the effect of applying low-level laser therapy (LLLT) prior to a RE session on muscle oxidative stress and to determine the possible influence of the dosimetric parameters. Female Wistar rats were assigned to non-LLLT (Ctr: non-exercised control; RNI: RE) or LLLT groups subjected to RE (radiant energy: 4 J, 8 J, and 12 J, respectively). RE consisted of four maximum load climbs. An 830-nm DMC Lase Photon III was used to irradiate three points in gastrocnemius muscles (two limbs) before exercise. Animals were euthanized after 60 min after the end of the exercise, and muscle tissue was removed for analysis of oxidative stress markers. All doses resulted in the prevention of increased lipoperoxidation; however, LLLT prevented protein oxidation only in rats that were pretreated with 8 J and 12 J of energy by LLLT. RE and LLLT did not change catalase activity. However, RE resulted in lower superoxide dismutase activity, and the opposite was observed in the LLLT group. These data indicate that LLLT prior to RE can prevent muscle oxidative stress. This study is the first to evaluate the impact of dosimetric LLLT parameters on the oxidative stress induced by RE, wherein both 8 J and 12 J of energy afforded significant protection.
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Does sex mediate the affective response to high intensity interval exercise? Physiol Behav 2019; 204:27-32. [PMID: 30738970 DOI: 10.1016/j.physbeh.2019.02.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 01/26/2019] [Accepted: 02/04/2019] [Indexed: 02/06/2023]
Abstract
High intensity interval exercise (HIIE) is identified as an alternative to moderate intensity continuous exercise (MICE) due to its similar effects on outcomes including maximal oxygen uptake and glycemic control. Nevertheless, its widespread implementation in adults is questioned because acute HIIE elicits more aversive responses (negative affective valence) than MICE which may make it impractical to perform long-term. Differences in muscle mass, fiber type, and substrate utilization exist between men and women that alter physiological responses which may cause differences in affective valence, yet the effect of sex on this outcome is unresolved. This study compared changes in affective valence between active men and women (mean age = 24.0 ± 4.8 yr) performing HIIE and sprint interval exercise (SIE) on a cycle ergometer. Affect (+5 to -5), rating of perceived exertion (RPE 1-10), and blood lactate concentration (BLa) were measured before and throughout exercise, and enjoyment was assessed post-exercise. Results showed that women exhibit more positive affect (p < .05) during HIIE and SIE than men (0.6-1.8 units higher values). In addition, women exhibited lower BLa (p = .003) than men during SIE (11.8 ± 2.4 mM vs. 14.9 ± 3.1 mM). In contrast, there was no effect of sex on RPE (p = .32 and p = .54) or enjoyment (p = .24 and p = .37) in response to HIIE or SIE. Practitioners should consider the sex of their clients when assessing change in affective valence induced by interval-based exercise.
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Wiecek M, Szymura J, Maciejczyk M, Kantorowicz M, Szygula Z. Anaerobic Exercise-Induced Activation of Antioxidant Enzymes in the Blood of Women and Men. Front Physiol 2018; 9:1006. [PMID: 30140236 PMCID: PMC6094974 DOI: 10.3389/fphys.2018.01006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 07/09/2018] [Indexed: 11/20/2022] Open
Abstract
Objective: Physical exercise changes redox balance in the blood. The study aim is to determine gender-related differences in enzymatic antioxidant defense [superoxide dismutase, catalase (CAT), and glutathione peroxidase (GPx)] during the initial period following anaerobic exercise and 24 h after its completion. Methods: Young, non-training participants (10 women and 10 men) performed a single anaerobic exercise, which was a 20-s maximal cycling sprint test. Blood was collected before and after completing the anaerobic exercise, i.e., after 3, 15, 30, and 60 min and after 24 h. Lactate concentration, and the superoxide dismutase, CAT, and GPx activity were determined. The results were adapted to the changes in plasma volume. Results: Anaerobic exercise induced a significant increase in lactate concentration, similar among both sexes. Anaerobic exercise evokes identical changes in the activity of antioxidant enzymes in the blood plasma of women and men, which is dependent on anaerobic capacity. In the early phase of restitution, the activity of antioxidant enzymes decreases; 24 h after anaerobic exercise, GPx activity in the blood plasma of women and men is higher than before the exercise. Conclusion: There are no gender-related differences concerning changes in plasma antioxidant activity after anaerobic exercise. Depending on the antioxidant enzyme, changes of activity differ in time after the end of the anaerobic exercise.
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Affiliation(s)
- Magdalena Wiecek
- Department of Physiology and Biochemistry, Faculty of Physical Education and Sport, University of Physical Education in Krakow, Krakow, Poland
| | - Jadwiga Szymura
- Department of Clinical Rehabilitation, Faculty of Motor Rehabilitation, University of Physical Education in Krakow, Krakow, Poland
| | - Marcin Maciejczyk
- Department of Physiology and Biochemistry, Faculty of Physical Education and Sport, University of Physical Education in Krakow, Krakow, Poland
| | - Malgorzata Kantorowicz
- Faculty of Physical Education and Sport, University of Physical Education in Krakow, Krakow, Poland
| | - Zbigniew Szygula
- Department of Sports Medicine and Human Nutrition, Faculty of Physical Education and Sport, University of Physical Education in Krakow, Krakow, Poland
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Oxidative Stress in Muscle Diseases: Current and Future Therapy. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:6439138. [PMID: 29854088 PMCID: PMC5944258 DOI: 10.1155/2018/6439138] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 02/18/2018] [Indexed: 11/23/2022]
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Photobiomodulation Leads to Reduced Oxidative Stress in Rats Submitted to High-Intensity Resistive Exercise. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:5763256. [PMID: 29636849 PMCID: PMC5832038 DOI: 10.1155/2018/5763256] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 11/11/2017] [Accepted: 11/29/2017] [Indexed: 12/13/2022]
Abstract
The aim of this study was to determine whether oxidative stress markers are influenced by low-intensity laser therapy (LLLT) in rats subjected to a high-intensity resistive exercise session (RE). Female Wistar rats divided into three experimental groups (Ctr: control, 4J: LLLT, and RE) and subdivided based on the sampling times (instantly or 24 h postexercise) underwent irradiation with LLLT using three-point transcutaneous method on the hind legs, which was applied to the gastrocnemius muscle at the distal, medial, and proximal points. Laser (4J) or placebo (device off) were carried out 60 sec prior to RE that consisted of four climbs bearing the maximum load with a 2 min time interval between each climb. Lipoperoxidation levels and antioxidant capacity were obtained in muscle. Lipoperoxidation levels were increased (4-HNE and CL markers) instantly post-RE. LLLT prior to RE avoided the increase of the lipid peroxidation levels. Similar results were also notified for oxidation protein assays. The GPx and FRAP activities did not reduce instantly or 24 h after RE. SOD increased 24 h after RE, while CAT activity did not change with RE or LLLT. In conclusion, LLLT prior to RE reduced the oxidative stress markers, as well as, avoided reduction, and still increased the antioxidant capacity.
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Wiecek M, Maciejczyk M, Szymura J, Kantorowicz M, Szygula Z. Impact of single anaerobic exercise on delayed activation of endothelial xanthine oxidase in men and women. Redox Rep 2016; 22:367-376. [PMID: 27715604 DOI: 10.1080/13510002.2016.1238991] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES The aim of the study was to evaluate the activity of xanthine oxidase (XO) in the blood of men and women during the first hour following a single anaerobic exercise (AN-EX), and after 24 hours of recovery, and to determine whether the changes in XO activity in the blood after AN-EX are dependent on anaerobic performance. METHODS Ten men and ten women performed a single AN-EX. Blood was collected before and five times after completion of the AN-EX. The activity of XO was determined. RESULTS In both groups, a significant (P < 0.05) increase in blood XO activity was found only 24 hours after the AN-EX. The increased activity of XO in men was significantly lower than in women (P < 0.05). Negative correlations were found between the increase in XO activity in the blood plasma 24 hours after the AN-EX and anaerobic power, the total work performed during the AN-EX and the power decrease. DISCUSSION In the first hour after the single AN-EX, XO activity in the blood of women and men did not change, but after 24 hours of recovery, it was significantly higher compared to baseline levels in both sexes. Single AN-EX causes a smaller increase in XO activity in people with higher anaerobic performance.
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Affiliation(s)
- Magdalena Wiecek
- a Department of Physiology and Biochemistry , Faculty of Physical Education and Sport, University of Physical Education in Krakow , Krakow , Poland
| | - Marcin Maciejczyk
- a Department of Physiology and Biochemistry , Faculty of Physical Education and Sport, University of Physical Education in Krakow , Krakow , Poland
| | - Jadwiga Szymura
- b Department of Clinical Rehabilitation , Faculty of Motor Rehabilitation, University of Physical Education in Krakow , Krakow , Poland
| | - Malgorzata Kantorowicz
- c Faculty of Physical Education and Sport , University of Physical Education in Krakow , Krakow , Poland
| | - Zbigniew Szygula
- d Department of Sports Medicine and Human Nutrition , Faculty of Physical Education and Sport, University of Physical Education in Krakow , Krakow , Poland
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