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Artman JL, Wesolowski LT, Semanchik PL, Isles JK, Norton SA, White-Springer SH. Local and systemic responses to repeated gluteal muscle microbiopsies in mature sedentary horses. J Equine Vet Sci 2024; 136:105070. [PMID: 38642813 DOI: 10.1016/j.jevs.2024.105070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 04/09/2024] [Accepted: 04/16/2024] [Indexed: 04/22/2024]
Abstract
We aimed to test the hypothesis that repeated muscle collections would impact mitochondrial function, antioxidant status, and markers of inflammation and muscle damage. Twenty-six horses (8 geldings, 18 mares; mean ± SD 9.5 ± 3.5 y) had gluteus medius muscle biopsy samples collected at: 0 and 24h (n=7); 0 and 6h (n = 6); 0, 6, and 12h (n=7); or 0, 6, 12, and 24h (n=6). Blood was collected from all horses every 6h for 72h, starting 24h prior to the 0h muscle collection. Data were analyzed using mixed linear models. Muscle integrative (per mg tissue) electron transfer capacity of complex II decreased (P=0.004) and intrinsic (relative to citrate synthase (CS) activity) LEAK increased (P<0.03) from 0 to 6h but both returned to 0h levels by 12h. Activity of CS was greater at 0 than 12 and 24h (P≤0.02). Serum creatine kinase (CK) activity was similar from -24 through 0h but increased in all horses at 6h and remained elevated through 48h (P<0.05) though not above reference ranges. Whole blood superoxide dismutase activity fluctuated throughout the 72-h collection period (P=0.03) and serum cortisol concentration displayed a circadian pattern (P<0.0001) but neither were altered by muscle collections. No other variable, including muscle mitochondrial capacities and function, blood and muscle antioxidant status and concentrations of select cytokines, and serum amyloid A, differed by time or muscle collection. Repeated gluteal collections had limited short-term or no effect on physiological markers in unstressed, mature horses except serum CK activity, which should be interpreted with caution during repeated tissue collections.
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Affiliation(s)
- Jessica L Artman
- Department of Animal Science, Texas A&M University and AgriLife Research, 2471 TAMU, College Station, TX 77843, USA
| | - Lauren T Wesolowski
- Department of Animal Science, Texas A&M University and AgriLife Research, 2471 TAMU, College Station, TX 77843, USA
| | - Pier L Semanchik
- Department of Animal Science, Texas A&M University and AgriLife Research, 2471 TAMU, College Station, TX 77843, USA
| | - JadaLea K Isles
- Department of Animal Science, Texas A&M University and AgriLife Research, 2471 TAMU, College Station, TX 77843, USA
| | | | - Sarah H White-Springer
- Department of Animal Science, Texas A&M University and AgriLife Research, 2471 TAMU, College Station, TX 77843, USA; Department of Kinesiology and Sport Management, Texas A&M University, 2929 Research Pkwy College Station, TX 77843, USA.
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2
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Deride C, Chihuailaf R, Arnés V, Morán G, Uberti B. Relationship Between Selenium, Copper, Zinc and Their Biomarkers in Blood and Skeletal Muscle Tissue in Adult Horses From Southern Chile. J Equine Vet Sci 2023; 128:104881. [PMID: 37422140 DOI: 10.1016/j.jevs.2023.104881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 07/01/2023] [Accepted: 07/03/2023] [Indexed: 07/10/2023]
Abstract
Microminerals are necessary for all bodily functions. In animal species, selenium (Se), copper (Cu) and zinc (Zn) all form part of antioxidant enzymes. Micromineral deficiencies, particularly Se, are well recognized in large animal species in Chile. Glutathion peroxidase (GPx) is a widely used biomarker for Se nutritional status and to diagnose Se deficiency in horses. Superoxide dismutase (SOD) is a Cu and Zn-dependant antioxidant enzyme, although it is not commonly used as a proxy for the nutritional status of these minerals. Ceruloplasmin (CP) is used as a biomarker of Cu nutritional status. This study´s objective was to explore correlation between said minerals and biomarkers in adult horses from southern Chile. Se, Cu, Zn, GPx, SOD, and CP were measured in whole blood of a group of 32 adult horses (5-15 years old). Further, a second group of 14 adult horses (5-15 years old) underwent gluteal muscle biopsies to determine Cu, Zn, GPx, and SOD. Correlations were determined by means of Pearson´s r coefficient. Significant correlations were found for blood GPx and Se (r = 0.79), blood GPx and SOD (r = -0.6), muscular GPx and SOD (r = 0.78), and Cu and CP (r = 0.48). These results confirm previously described strong association between blood GPx and Se in horses, validating the former´s use as a diagnostic proxy of Se deficiency in Chilean horses, and suggest significant interactions between GPx and SOD in blood and muscle tissue.
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Affiliation(s)
- Camila Deride
- Escuela de Graduados, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
| | - Ricardo Chihuailaf
- Instituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
| | - Verónica Arnés
- Instituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
| | - Gabriel Morán
- Instituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
| | - Benjamin Uberti
- Instituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile.
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3
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Bollinger L, Bartel A, Weber C, Gehlen H. Pre-Ride Biomarkers and Endurance Horse Welfare: Analyzing the Impact of the Elimination of Superoxide Dismutase, δ-Aminolevulinic-Dehydratase, Thiobarbituric Acid Reactive Substances, Iron, and Serum Amyloid A Levels in Elite 160 km Endurance Rides. Animals (Basel) 2023; 13:ani13101670. [PMID: 37238102 DOI: 10.3390/ani13101670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/18/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
High elimination rates and concerns for horse welfare are important issues in endurance riding. Improved understanding of the causes of elimination could increase completion rates in this sport. We have identified pre-ride laboratory risk factors that enable an assessment of potential elimination before the ride. A longitudinal cohort study was performed among 49 healthy horses competing in the 160 km endurance ride at the 2016 World Championship of Endurance Riding in Samorin/Slovakia. Blood samples were taken before the event. For statistical evaluation, horses were categorized into three groups: finishers, lame horses, and metabolically eliminated horses. Risk factors were calculated for each group using multinominal logistic regression. δ-Aminolevulinic-dehydratase (ALAD), thiobarbituric acid reactive substances (TBARSs), iron, and serum amyloid A (SAA) were measured and did not show an impact on the race outcome, but elevated pre-ride superoxide dismutase (SOD) was shown to have an effect on lameness elimination (p = 0.011). It might serve as an indicator for withdrawing horses at risk of later elimination before endurance rides, ultimately resulting in lower elimination rates and an increase in overall horse welfare.
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Affiliation(s)
- Lena Bollinger
- Equine Clinic, Internal Medicine, Freie Universität Berlin, Oertzenweg 19b, 14193 Berlin, Germany
| | - Alexander Bartel
- Institute for Veterinary Epidemiology and Biostatistics, Freie Universität Berlin, Königsweg 67, 14163 Berlin, Germany
| | - Corinna Weber
- Laboklin Veterinary Laboratory Diagnostics, Steubenstrasse 4, 97688 Bad Kissingen, Germany
| | - Heidrun Gehlen
- Equine Clinic, Internal Medicine, Freie Universität Berlin, Oertzenweg 19b, 14193 Berlin, Germany
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Henry ML, Wesolowski LT, Pagan JD, Simons JL, Valberg SJ, White-Springer SH. Impact of Coenzyme Q10 Supplementation on Skeletal Muscle Respiration, Antioxidants, and the Muscle Proteome in Thoroughbred Horses. Antioxidants (Basel) 2023; 12:antiox12020263. [PMID: 36829821 PMCID: PMC9951987 DOI: 10.3390/antiox12020263] [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: 12/02/2022] [Revised: 01/10/2023] [Accepted: 01/19/2023] [Indexed: 01/26/2023] Open
Abstract
Coenzyme Q10 (CoQ10) is an essential component of the mitochondrial electron transfer system and a potent antioxidant. The impact of CoQ10 supplementation on mitochondrial capacities and the muscle proteome is largely unknown. This study determined the effect of CoQ10 supplementation on muscle CoQ10 concentrations, antioxidant balance, the proteome, and mitochondrial respiratory capacities. In a randomized cross-over design, six Thoroughbred horses received 1600 mg/d CoQ10 or no supplement (control) for 30-d periods separated by a 60-d washout. Muscle samples were taken at the end of each period. Muscle CoQ10 and glutathione (GSH) concentrations were determined using mass spectrometry, antioxidant activities by fluorometry, mitochondrial enzyme activities and oxidative stress by colorimetry, and mitochondrial respiratory capacities by high-resolution respirometry. Data were analyzed using mixed linear models with period, supplementation, and period × supplementation as fixed effects and horse as a repeated effect. Proteomics was performed by tandem mass tag 11-plex analysis and permutation testing with FDR < 0.05. Concentrations of muscle CoQ10 (p = 0.07), GSH (p = 0.75), and malondialdehyde (p = 0.47), as well as activities of superoxide dismutase (p = 0.16) and catalase (p = 0.66), did not differ, whereas glutathione peroxidase activity (p = 0.003) was lower when horses received CoQ10 compared to no supplement. Intrinsic (relative to citrate synthase activity) electron transfer capacity with complex II (ECII) was greater, and the contribution of complex I to maximal electron transfer capacity (FCRPCI and FCRPCIG) was lower when horses received CoQ10 with no impact of CoQ10 on mitochondrial volume density. Decreased expression of subunits in complexes I, III, and IV, as well as tricarboxylic acid cycle (TCA) enzymes, was noted in proteomics when horses received CoQ10. We conclude that with CoQ10 supplementation, decreased expression of TCA cycle enzymes that produce NADH and complex I subunits, which utilize NADH together with enhanced electron transfer capacity via complex II, supports an enhanced reliance on substrates supplying complex II during mitochondrial respiration.
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Affiliation(s)
- Marisa L. Henry
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA
- Correspondence:
| | - Lauren T. Wesolowski
- Department of Animal Science, College of Agriculture and Life Sciences, Texas A&M University and Texas A&M AgriLife Research, College Station, TX 77843, USA
| | - Joe D. Pagan
- Kentucky Equine Research, Versailles, KY 40383, USA
| | - Jessica L. Simons
- Department of Animal Science, College of Agriculture and Life Sciences, Texas A&M University and Texas A&M AgriLife Research, College Station, TX 77843, USA
- Kentucky Equine Research, Versailles, KY 40383, USA
| | - Stephanie J. Valberg
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA
| | - Sarah H. White-Springer
- Department of Animal Science, College of Agriculture and Life Sciences, Texas A&M University and Texas A&M AgriLife Research, College Station, TX 77843, USA
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Owen RN, Semanchik PL, Latham CM, Brennan KM, White-Springer SH. Elevated dietary selenium rescues mitochondrial capacity impairment induced by decreased vitamin E intake in young exercising horses. J Anim Sci 2022; 100:6652331. [PMID: 35908793 PMCID: PMC9339289 DOI: 10.1093/jas/skac172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/16/2022] [Indexed: 11/12/2022] Open
Abstract
Maintenance of mitochondrial health, which is supported in part by dietary antioxidants such as selenium (Se) and vitamin E (vitE), is pertinent to optimizing athletic performance. Deficiencies in Se and vitE negatively impact muscle health but mitochondrial adaptations to various levels of dietary Se and vitE are poorly understood. Young Quarter Horses (mean ± SD: 17.6 ± 0.9 mo) undergoing submaximal exercise training were used to test the hypothesis that a proprietary antioxidant blend containing elevated Se yeast (EconomasE, Alltech, Inc., Nicholasville, KY) would improve mitochondrial characteristics compared to Se at current requirements, even with reduced vitE intake. Horses were balanced by age, sex, body weight (BW), and farm of origin and randomly assigned to one of three custom-formulated concentrates fed at 1% BW (dry matter, DM basis) for 12 wk: 1) 100 IU vitE/kg DM and 0.1 mg Se/kg DM (CON, n = 6); 2) no added vitE plus EconomasE to provide 0.1 mg Se/kg DM (ESe1, n = 6); or 3) no added vitE plus EconomasE to provide 0.3 mg Se/kg DM (ESe3, n = 6). Samples collected at week 0 and 12 were analyzed for serum Se and middle gluteal glutathione peroxidase (GPx) and mitochondrial enzyme activities by kinetic colorimetry and mitochondrial capacities by high-resolution respirometry. Data were analyzed using mixed linear models in SAS v9.4 with repeated measures (time) and fixed effects of time, diet, and time × diet; horse(diet) served as a random effect. Serum Se tended to increase in all horses by week 12 (P = 0.08) but was unaffected by diet. Muscle GPx activity remained similar among all horses throughout the duration of the study. Mitochondrial volume density (citrate synthase [CS] activity), integrative function (cytochrome c oxidase [CCO] activity per mg protein), and integrative (per mg tissue) oxidative (P) and electron transfer (E) capacities increased from week 0 to 12 in all horses (P ≤ 0.01). Intrinsic (relative to CS) CCO activity decreased in all horses (P = 0.001), while intrinsic P and E capacities decreased only in ESe1 horses from week 0 to 12 (P ≤ 0.002). These results suggest that feeding EconomasE to provide 0.3 mg Se/kg DM may prevent adverse effects of removing 100 IU dietary vitE/kg DM on mitochondria in young horses. More research is needed to determine optimal dietary Se and vitE levels in performance horses to maximize mitochondrial energy production.
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Affiliation(s)
- Randi N Owen
- Department of Animal Science, Texas A&M University and Texas A&M AgriLife Research, College Station, TX 77843, USA
| | - Pier L Semanchik
- Department of Animal Science, Texas A&M University and Texas A&M AgriLife Research, College Station, TX 77843, USA
| | - Christine M Latham
- Department of Animal Science, Texas A&M University and Texas A&M AgriLife Research, College Station, TX 77843, USA
| | | | - Sarah H White-Springer
- Department of Animal Science, Texas A&M University and Texas A&M AgriLife Research, College Station, TX 77843, USA
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Zaborova V, Zolnikov O, Dzhakhaya N, Bueverova E, Sedova A, Kurbatova A, Putilo V, Yakovleva M, Shantyr I, Kastyro I, Ozimek M, Korolev D, Krikheli N, Gurevich K, Heinrich KM. The study of the relevance of macro- and microelements in the hair of young wrestlers depending on the style of wrestling. Front Endocrinol (Lausanne) 2022; 13:985297. [PMID: 36034451 PMCID: PMC9402987 DOI: 10.3389/fendo.2022.985297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 07/22/2022] [Indexed: 11/13/2022] Open
Abstract
While participating in an intensive training process, the athlete's body requires not only energy, but also specific macro- and microelements. The purpose of this study was to show the meaning of monitoring the level of mineral trace elements in athletes-wrestlers during physical activity. As an experimental group, 66 male wrestlers aged 18-20 years with at least 3 years of intensive wrestling experience were examined. The control group consisted of 92 young cadets of military school aged 18-20 years, who had previous sports training, but were not engaged in wrestling. To determine the quantitative content of trace elements, the hair was cut from the back of the head for the entire length in an amount of at least 0.1 g. an examined using the mass spectrometer ICP-MS Agilent 7900. Strong positive correlations were found for sodium with potassium and rubidium, magnesium with calcium, potassium with rubidium, and rubidium with caesium among wrestlers. Wrestlers were found to have higher levels of a number of macro- and microelements, including toxic ones.
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Affiliation(s)
- Victoria Zaborova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
- Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - Oxana Zolnikov
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Natiya Dzhakhaya
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Elena Bueverova
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Alla Sedova
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | | | - Victor Putilo
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Maria Yakovleva
- Nikiforov Russian Center of Emergency and Radiation Medicine, Ministry of Emergency Situations, St. Petersburg, Russia
| | - Igor Shantyr
- Nikiforov Russian Center of Emergency and Radiation Medicine, Ministry of Emergency Situations, St. Petersburg, Russia
| | - Igor Kastyro
- Peoples’ Friendship University of Russia, Moscow, Russia
| | - Mariusz Ozimek
- Institute of Sport, Department of Track and Field’s Sports, University of Physical Education, Krakow, Poland
| | - Dmitry Korolev
- Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - Natella Krikheli
- Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - Konstantin Gurevich
- UNESCO Chair, Moscow State University of Medicine and Dentistry, Moscow, Russia
- Research Institute of Health Organization and Medical Management of the Moscow City Health Department, Moscow, Russia
- *Correspondence: Konstantin Gurevich,
| | - Katie M. Heinrich
- Department of Kinesiology, College of Health and Human Sciences, Kansas State University, Manhattan, KS, United States
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Buckley P, Buckley DJ, Freire R, Hughes KJ. Pre-race and race management impacts serum muscle enzyme activity in Australian endurance horses. Equine Vet J 2021; 54:895-904. [PMID: 34601756 PMCID: PMC9545901 DOI: 10.1111/evj.13519] [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: 10/26/2020] [Revised: 07/27/2021] [Accepted: 09/23/2021] [Indexed: 11/28/2022]
Abstract
Background Marked increases in serum muscle enzyme activity can occur in endurance horses but the diagnostic certainty in predicting cases of myopathy is unclear. Improved understanding of horse management effects on serum muscle enzyme activity as markers of muscle health would assist interpretation of serum muscle enzyme activity and guide management to reduce myopathy risk. Objectives To investigate associations between serum muscle enzyme activity and management factors in endurance horses. Study design Cross‐sectional study. Methods One hundred endurance horses competing in four endurance events (offering distances of 20‐120 km) in south‐eastern Australia were observed. Data were collected from official horse logbooks, pre‐and post‐race serum samples, an owner questionnaire of pre‐race and race management of horses and the Australian Endurance Riders Association results database. Multivariable linear regression modelling tested associations between management factors and serum muscle enzyme activity. Results First leg speed, distance raced, number of rest days pre‐race, and pre‐race activity of aspartate aminotransferase (AST) and creatine kinase (CK) explained 47.3% of the variance in post‐race CK. As first leg speed increased by 1 km/h, CK activity increased by 25.8% (95% CI 11%‐35%). Race distances >80 km increased post‐race CK activity by 124% (95% CI 116%‐145%). Each additional pre‐race rest day increased post‐race CK activity by 30.5% (95% CI 11%‐42%). Modelling a 10% increase in pre‐race CK and pre‐race AST activity was associated with post‐race CK activity increasing by 7.3% (95% CI 3%‐14.4%) and 8.5% (95% CI 0.3%‐14.2%) respectively. Horses experiencing training distances >40 km and a greater number of rest days prior to race day developed increased pre‐race AST and CK activity respectively. Main limitations Owner questionnaires may be subject to bias. Limited data were available to model ride terrain, horse fitness, ration detail and myopathy. Muscle biopsies were not used to confirm myopathy. Conclusions Nearly half of the variation in post‐race CK activity observed can be attributed to management factors unrelated to myopathy, suggesting increased CK activity may not be pathognomonic for myopathy. We advise caution in relying solely on serum muscle enzyme activity for diagnosis of myopathy until the strength of association between CK and myopathy is further ascertained in future studies.
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Affiliation(s)
- Petra Buckley
- School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - David J Buckley
- Clinical Governance Unit, Murrumbidgee Local Health District, Wagga Wagga, New South Wales, Australia
| | - Rafael Freire
- School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - Kristopher J Hughes
- School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
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Zhu R, Zhang R, Liu B. FEASIBILITY STUDY OF HUMAN BIORHYTHM TO IMPROVE SPORTS TRAINING INJURY. REV BRAS MED ESPORTE 2021. [DOI: 10.1590/1517-8692202127072021_0373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
ABSTRACT Introduction: Sports injury often occurs in sports teaching and training, which directly affects the performance of the human body function and the improvement of sports performance. Objective: To study the feasibility of improving the biorhythm in sports training injury. Methods: 120 young athletes who are engaged in track and field training in traditional track and field sports schools in Liaoning Province are taken as the research objects. The effective data of the time and types of sports injuries, and the birth date, month and date of the injured athletes during training from 2005 to 2006 were collected. Results: Results show that in the relationship between human body three rhythm and the athlete's sports injury, the probability of sports injury in triple height is smaller; regarding the biological rhythm in one or more than one period or critical period, the damage probability is 95%, showing that most athletes sports injuries occur at a low and critical period stage. Conclusions: The arrangement of sports training must be adapted to the original biological rhythm of the human body, and the corresponding monthly cycle training plan should be made according to changes that occur in athletes’ physical cycles to avoid injury during training. Level of evidence II; Therapeutic studies - investigation of treatment results.
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Affiliation(s)
| | | | - Bo Liu
- GuangZhou BeauCare Clinics, China
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9
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Complexed trace mineral supplementation alters antioxidant activities and expression in response to trailer stress in yearling horses in training. Sci Rep 2021; 11:7352. [PMID: 33795725 PMCID: PMC8016935 DOI: 10.1038/s41598-021-86478-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 03/15/2021] [Indexed: 12/04/2022] Open
Abstract
To test the hypothesis that complexed trace mineral supplementation would increase antioxidant capacity and decrease muscle oxidative stress and damage in young horses entering an exercise training program, Quarter Horses (mean \documentclass[12pt]{minimal}
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\begin{document}$$\pm$$\end{document}± SD; 9.7 ± 0.7 mo) balanced by age, sex, and BW were assigned to receive complexed (CTM; n = 8) or inorganic (INORG; n = 8) trace minerals at -12 week relative to this study. Blood and muscle samples were collected before (week 0) and after 12 week of light exercise training surrounding a 1.5-h trailer stressor. Muscle glutathione peroxidase (GPx) activity was higher for CTM than INORG horses (P ≤ 0.0003) throughout the study. Following both trailer stressors, serum creatine kinase increased (P < 0.0001) and remained elevated through 24 h post-trailering (P < 0.0001). At week 0, muscle malondialdehyde, expression of superoxide dismutase 2, and whole blood GPx activity increased (P\documentclass[12pt]{minimal}
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\begin{document}$$\le$$\end{document}≤ 0.003) following trailering but trailering did not affect these measures at week 12. Young horses supplemented with CTM had higher muscle GPx activity than horses receiving INORG, but CTM did not affect damage markers following a stressor. Dietary CTM may be useful for improving antioxidant capacity during exercise training in young equine athletes.
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10
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Mrugala D, Leatherwood JL, Morris EF, Dickson EC, Latham CM, Owen RN, Beverly MM, Kelley SF, White-Springer SH. Dietary conjugated linoleic acid supplementation alters skeletal muscle mitochondria and antioxidant status in young horses. J Anim Sci 2021; 99:6128718. [PMID: 33539534 DOI: 10.1093/jas/skab037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 01/29/2021] [Indexed: 12/16/2022] Open
Abstract
Conjugated linoleic acid (CLA) improves oxidative stress and mitochondrial biogenesis in various species but has not been thoroughly investigated in horses. We collected blood and muscle samples from lightly exercising horses before and 6 and 12 wk after receiving either soybean oil (CON; n = 5) or CLA (CLA; n = 5) supplementation. Samples were analyzed for markers of mitochondrial characteristics, antioxidant status, oxidative stress, and muscle damage. Data were analyzed using a linear model with repeated measures. In the triceps brachii (TB), citrate synthase (CS) activity was higher in CON than CLA horses (P = 0.003) but was unaffected by diet in the gluteus medius (GM). Integrative (relative to mg protein) cytochrome c oxidase (CCO) activity was higher in TB than the GM (P < 0.0001), while intrinsic (relative to CS) CCO was lower in the TB than the GM (P = 0.02) and tended to be lower in CON than CLA horses (P = 0.06). Neither CS nor integrative CCO activities were affected by time. In the GM, superoxide dismutase activity tended to increase in CON through week 12 (P = 0.10). Over both muscle groups, glutathione peroxidase activity tended to be higher in CON compared with CLA at week 12 (P = 0.06). Malondialdehyde was higher in the TB than the GM (P = 0.0004) but was unaffected by diet, while serum creatine kinase activity tended to be lower in CLA than CON horses (P = 0.07). These results suggest that CLA supplementation may lead to mitochondrial adaptations and prevent myofiber perturbation in skeletal muscle of young, lightly exercised horses.
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Affiliation(s)
- Daria Mrugala
- Texas A&M AgriLife Research and Department of Animal Science, Texas A&M University, College Station, TX, USA
| | - Jessica L Leatherwood
- Texas A&M AgriLife Research and Department of Animal Science, Texas A&M University, College Station, TX, USA
| | - Elizabeth F Morris
- School of Agricultural Sciences, Sam Houston State University, Huntsville, TX, USA
| | - Emily C Dickson
- Texas A&M AgriLife Research and Department of Animal Science, Texas A&M University, College Station, TX, USA
| | - Christine M Latham
- Texas A&M AgriLife Research and Department of Animal Science, Texas A&M University, College Station, TX, USA
| | - Randi N Owen
- Texas A&M AgriLife Research and Department of Animal Science, Texas A&M University, College Station, TX, USA
| | - Marcy M Beverly
- School of Agricultural Sciences, Sam Houston State University, Huntsville, TX, USA
| | - Stanley F Kelley
- School of Agricultural Sciences, Sam Houston State University, Huntsville, TX, USA
| | - Sarah H White-Springer
- Texas A&M AgriLife Research and Department of Animal Science, Texas A&M University, College Station, TX, USA
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11
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Assarzadeh S, Badri S, Vahdat S, Pourfarzam M, Seirafian S, Ataei S. Potential benefits of selenium supplementation in patients with kidney disease. J Res Pharm Pract 2021; 10:149-158. [PMID: 35769838 PMCID: PMC9235365 DOI: 10.4103/jrpp.jrpp_3_22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 02/08/2022] [Indexed: 11/05/2022] Open
Abstract
Trace element deficiency is common among patients with end-stage renal disease (ESRD); the reason is that since these patients undergo dialysis, they lose these elements more than healthy people, and also the use of trace elements is restricted due to loss of appetite. Selenium (Se) is a trace element that is essential for the oxidative stress defense system. Se deficiency leads to some complications similar to those often seen in ESRD patients, such as all-cause mortality due to cardiovascular diseases, bone loss, uric acid elevation, and anemia. This article aims to review the evidence on consequences of Se deficiency in ESRD patients, as well as effects of Se supplementation in hemodialysis patients. Multiple databases were searched to summarize the available evidence on selenium's role in kidney diseases. Since the complications of ESRD and those of Se deficiency are mostly similar, this triggers the idea that Se deficiency may be considered as a cause of these problems, but it needs to be more assessed that Se deficiency is a single factor or there are other factors participated in. Also the role of Se supplementation on resolving the mentioned complications, needs to be more studied through welldesigned clinical studies.
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Hendrix J, Nijs J, Ickmans K, Godderis L, Ghosh M, Polli A. The Interplay between Oxidative Stress, Exercise, and Pain in Health and Disease: Potential Role of Autonomic Regulation and Epigenetic Mechanisms. Antioxidants (Basel) 2020; 9:E1166. [PMID: 33238564 PMCID: PMC7700330 DOI: 10.3390/antiox9111166] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/20/2020] [Accepted: 11/21/2020] [Indexed: 02/07/2023] Open
Abstract
Oxidative stress can be induced by various stimuli and altered in certain conditions, including exercise and pain. Although many studies have investigated oxidative stress in relation to either exercise or pain, the literature presents conflicting results. Therefore, this review critically discusses existing literature about this topic, aiming to provide a clear overview of known interactions between oxidative stress, exercise, and pain in healthy people as well as in people with chronic pain, and to highlight possible confounding factors to keep in mind when reflecting on these interactions. In addition, autonomic regulation and epigenetic mechanisms are proposed as potential mechanisms of action underlying the interplay between oxidative stress, exercise, and pain. This review highlights that the relation between oxidative stress, exercise, and pain is poorly understood and not straightforward, as it is dependent on the characteristics of exercise, but also on which population is investigated. To be able to compare studies on this topic, strict guidelines should be developed to limit the effect of several confounding factors. This way, the true interplay between oxidative stress, exercise, and pain, and the underlying mechanisms of action can be revealed and validated via independent studies.
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Affiliation(s)
- Jolien Hendrix
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (J.H.); (J.N.); (K.I.)
- Centre for Environment and Health, Department of Public Health and Primary Care, Katholieke Universiteit Leuven, 3000 Leuven, Belgium; (L.G.); (M.G.)
| | - Jo Nijs
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (J.H.); (J.N.); (K.I.)
- Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium
- Unit of Physiotherapy, Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, 41390 Gothenburg, Sweden
- University of Gothenburg Center for Person-Centred Care (GPCC), Sahlgrenska Academy, University of Gothenburg, 41390 Gothenburg, Sweden
| | - Kelly Ickmans
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (J.H.); (J.N.); (K.I.)
- Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium
- Research Foundation—Flanders (FWO), 1050 Brussels, Belgium
| | - Lode Godderis
- Centre for Environment and Health, Department of Public Health and Primary Care, Katholieke Universiteit Leuven, 3000 Leuven, Belgium; (L.G.); (M.G.)
- External Service for Prevention and Protection at Work (IDEWE), 3001 Heverlee, Belgium
| | - Manosij Ghosh
- Centre for Environment and Health, Department of Public Health and Primary Care, Katholieke Universiteit Leuven, 3000 Leuven, Belgium; (L.G.); (M.G.)
- Research Foundation—Flanders (FWO), 1050 Brussels, Belgium
| | - Andrea Polli
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1090 Brussels, Belgium; (J.H.); (J.N.); (K.I.)
- Centre for Environment and Health, Department of Public Health and Primary Care, Katholieke Universiteit Leuven, 3000 Leuven, Belgium; (L.G.); (M.G.)
- Research Foundation—Flanders (FWO), 1050 Brussels, Belgium
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White SH, Warren LK, Li C, Wohlgemuth SE. Submaximal exercise training improves mitochondrial efficiency in the gluteus medius but not in the triceps brachii of young equine athletes. Sci Rep 2017; 7:14389. [PMID: 29085004 PMCID: PMC5662757 DOI: 10.1038/s41598-017-14691-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 10/16/2017] [Indexed: 01/18/2023] Open
Abstract
We tested the hypothesis that, similar to humans and rodents, exercise training would enhance mitochondrial (Mt) biogenesis and function in skeletal muscle of young horses. Twenty-four Quarter Horse yearlings were randomly assigned to either submaximal exercise training or no forced exercise (untrained). Biopsies were collected from the gluteus medius and triceps brachii before and after 9 wk of treatment. Citrate synthase activity was lower (P < 0.0001) and cytochrome c oxidase activity per Mt unit was higher (P < 0.0001) in gluteus compared to triceps, but neither changed over the trial period. From wk 0 to 9, intrinsic Mt respiration (PCI, PCI+II; P = 0.008) and electron transport capacity (ECI+II; P = 0.01) increased, and LEAK-related flux control factor (FCFL; P = 0.02) decreased in both muscles. After 9 wk of training, gluteus muscle exhibited higher (P < 0.05) intrinsic PCI, PCI+II, ECI+II, and FCFCI and FCFCI+II, and lower FCFL (P = 0.0002). Mitochondrial content did not change from wk 0 to 9, and also not in response to submaximal exercise training. Improvements in Mt function were most directly related to ongoing growth of horses independent of muscle group, and training further enhanced Mt function in the gluteus medius.
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Affiliation(s)
- Sarah H White
- Department of Animal Sciences, College of Agricultural and Life Sciences, University of Florida, Gainesville, USA.,Department of Animal Science, College of Agriculture and Life Sciences, Texas A&M University, College Station, USA
| | - Lori K Warren
- Department of Animal Sciences, College of Agricultural and Life Sciences, University of Florida, Gainesville, USA
| | - Chengcheng Li
- Department of Animal Sciences, College of Agricultural and Life Sciences, University of Florida, Gainesville, USA
| | - Stephanie E Wohlgemuth
- Department of Animal Sciences, College of Agricultural and Life Sciences, University of Florida, Gainesville, USA.
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White SH, Wohlgemuth S, Li C, Warren LK. Rapid Communication: Dietary selenium improves skeletal muscle mitochondrial biogenesis in young equine athletes1. J Anim Sci 2017. [DOI: 10.2527/jas.2017.1919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
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