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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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Beykumül A, Ersoy Y, Gülbaş G, Neselioglu S. Can Blood Biomarkers Be Used to Assess Oxidative Stress in COPD Patients After Pulmonary Rehabilitation. Int J Chron Obstruct Pulmon Dis 2023; 18:2179-2186. [PMID: 37818173 PMCID: PMC10561608 DOI: 10.2147/copd.s400415] [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] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 08/21/2023] [Indexed: 10/12/2023] Open
Abstract
Purpose To determine the level of oxidative stress in the body due to pulmonary rehabilitation (PR) with thiols and disulfide and to investigate their relationship with indirect markers such as creatine kinase (CK), creatine kinase - MB (CK-MB), and lactate dehydrogenase (LDH), which show cell destruction. Patients and Methods Patients with chronic obstructive pulmonary disease (COPD) are included in inpatient and outpatient care. They were evaluated before and after for PR, and an exercise program was prescribed. In addition, native thiol (NT), total thiol (TT), disulfide (DS), LDH, CK, and CK-MB values were tested. Results The mean age of 21 patients was 63±7.31 years. Eleven of them were outpatients and 10 of them were inpatients. Most of the patients were male (M/F=20/1, 95.2/4.8%). There was a significant difference in pulmonary function tests (PFT), St. George Respiratory Questionnaire (SGRQ), and 1 repetition maximum (1RM) before and after the treatment (p<0.001). There was a correlation between PFT and 1RM upper extremity. While there was no significant difference between thiols and disulfide, according to GOLD scores, there was a significant difference in patients with level 3-MMRC. No correlation was found between LDH, CK, CK-MB, and thiols, DS. ΔCK was found to be associated with ΔDS, and ΔCK-MB with ΔNT, and ΔTT. Conclusion PR contributes to the antioxidant process by improving respiration and reducing oxidative stress. The decrease in LDH, CK with PR, increase in CK-MB, and correlation of CK with thiols and DS gave a different interpretation. In this case, it should be considered that oxidative stress may also be increased in people with high CK values.
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Affiliation(s)
- Ayşegül Beykumül
- Pulmonary Rehabilitation Unit, Turgut Ozal Medical Center, Inonu University, Malatya, Turkey
| | - Yuksel Ersoy
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Gazi Gülbaş
- Department of Chest Diseases, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Salim Neselioglu
- Department of Medical Biochemistry, Faculty of Medicine, Yildirim Beyazit University, Ankara, Turkey
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Giers J, Bartel A, Kirsch K, Müller SF, Horstmann S, Gehlen H. Blood-Based Markers for Skeletal and Cardiac Muscle Function in Eventing Horses before and after Cross-Country Rides and How They Are Influenced by Plasma Volume Shift. Animals (Basel) 2023; 13:3110. [PMID: 37835716 PMCID: PMC10572052 DOI: 10.3390/ani13193110] [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: 08/09/2023] [Revised: 10/01/2023] [Accepted: 10/03/2023] [Indexed: 10/15/2023] Open
Abstract
Horses competing in cross-country tests are subjected to high physical demands. Within the scope of this prospective longitudinal study, blood values of 20 elite eventing horses were examined before and after two- to four-star cross-country rides. The aim was to find out whether blood-based markers for skeletal muscle and cardiac muscle function change after cross-country exercise. Parameters that provide information about fluid balance, muscle enzymes, metabolites and cardiac muscle-specific markers were investigated. We developed an approach to eliminate the concentration changes caused by reduced plasma volume. Parameters were measured pre, 10 and 30 min post exercise and the next morning and were evaluated using a mixed model. Thirty minutes after exercise, most parameter concentrations changed in an exercise-dependent manner. The next morning, most exercise-related markers recovered rapidly, while creatine kinase (CK) (26% increase; p = 0.008) and lactate dehydrogenase (LDH) (15% increase; p < 0.001) showed a declining but sustained increase. Cardiac troponin I (cTnI) increased above the reference range in 40 of the 55 rides (73%) and in 18 of 20 horses in the morning after exercise.
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Affiliation(s)
- Johanna Giers
- 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;
| | - Katharina Kirsch
- Department Sensors and Modeling, Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB), Max-Eyth Allee 100, 14469 Potsdam, Germany;
| | - Simon Franz Müller
- Laboklin Veterinary Laboratory Diagnostics, Steubenstrasse 4, 97688 Bad Kissingen, Germany;
| | - Stephanie Horstmann
- German Olympic Committee for Equestrian Sports (DOKR), Freiherr-von-Langen-Straße 15, 48231 Warendorf, Germany;
| | - Heidrun Gehlen
- Equine Clinic, Internal Medicine, Freie Universität Berlin, Oertzenweg 19b, 14193 Berlin, Germany
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Gentile A, Punziano C, Calvanese M, De Falco R, Gentile L, D’Alicandro G, Miele C, Capasso F, Pero R, Mazzaccara C, Lombardo B, Frisso G, Borrelli P, Mennitti C, Scudiero O, Faraonio R. Evaluation of Antioxidant Defence Systems and Inflammatory Status in Basketball Elite Athletes. Genes (Basel) 2023; 14:1891. [PMID: 37895240 PMCID: PMC10606456 DOI: 10.3390/genes14101891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/07/2023] [Accepted: 09/26/2023] [Indexed: 10/29/2023] Open
Abstract
Intense physical activity can induce metabolic changes that modify specific biochemical biomarkers. In this scenario, the purpose of our study was to evaluate how intense physical activity can affect oxidative metabolism. Following this, fifteen professional basketball players and fifteen sedentary controls were recruited and subjected to two samplings of serum and urine in the pre-season (September) and two months after the start of the competitive season (November). Our results have shown an increase in athletes compared to controls in CK and LDH in September (respectively, p-value 0.003 and p-value < 0.001) and in November (both p-value < 0.001), whereas ALT is increased only in November (p-value 0.09). GGT serum levels were decreased in athletes compared to controls in both months (in September p-value 0.001 and in November p-value < 0.001). A gene expression analysis, carried out using RT-PCR, has revealed that IL-2, IL-6, IL-8, xCT and GCLM are increased in athletes in both months (p-value < 0.0001), while IL-10 and CHAC1 are increased only in September if compared to the controls (respectively, p-value 0.040 and p-value < 0.001). In conclusion, physical activity creates an adaptation of the systems involved in oxidative metabolism but without causing damage to the liver or kidney. This information could be of help to sports doctors for the prevention of injuries and illnesses in professional athletes for the construction of the athlete's passport.
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Affiliation(s)
- Alessandro Gentile
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
| | - Carolina Punziano
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
| | - Mariella Calvanese
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
| | - Renato De Falco
- Division of Laboratory Medicine, Istituto Nazionale Tumori—IRCCS Fondazione Pascale, 80129 Naples, Italy;
| | - Luca Gentile
- Integrated Department of Laboratory and Transfusion Medicine, University of Naples Federico II, 80131 Naples, Italy;
| | - Giovanni D’Alicandro
- Department of Neuroscience and Rehabilitation, Center of Sports Medicine and Disability, AORN, Santobono-Pausillipon, 80122 Naples, Italy;
| | - Ciro Miele
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
- UOC Laboratory Medicine, Hematology and Laboratory Haemostasis and Special Investigations, AOU Federico II University of Naples, 80131 Naples, Italy;
- CEINGE, Biotecnologie Avanzate s.c.ar.l., 80131 Naples, Italy
| | - Filomena Capasso
- UOC Laboratory Medicine, Hematology and Laboratory Haemostasis and Special Investigations, AOU Federico II University of Naples, 80131 Naples, Italy;
| | - Raffaela Pero
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
- Task Force on Microbiome Studies, University of Naples Federico II, 80100 Naples, Italy
| | - Cristina Mazzaccara
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
- CEINGE, Biotecnologie Avanzate s.c.ar.l., 80131 Naples, Italy
| | - Barbara Lombardo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
- CEINGE, Biotecnologie Avanzate s.c.ar.l., 80131 Naples, Italy
| | - Giulia Frisso
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
- CEINGE, Biotecnologie Avanzate s.c.ar.l., 80131 Naples, Italy
| | - Paola Borrelli
- Department of Medical, Oral and Biotechnological Sciences, Laboratory of Biostatistics, University G. d’Annunzio of Chieti-Pescara, Via dei Vestini 31, 66100 Chieti, Italy;
| | - Cristina Mennitti
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
| | - Olga Scudiero
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
- CEINGE, Biotecnologie Avanzate s.c.ar.l., 80131 Naples, Italy
- Task Force on Microbiome Studies, University of Naples Federico II, 80100 Naples, Italy
| | - Raffaella Faraonio
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (A.G.); (C.P.); (M.C.); (C.M.); (R.P.); (C.M.); (B.L.); (G.F.); (R.F.)
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Tian X, Gao Z, Yin D, Hu Y, Fang B, Li C, Lou S, Rao Z, Shi R. 17beta-estradiol alleviates contusion-induced skeletal muscle injury by decreasing oxidative stress via SIRT1/PGC-1α/Nrf2 pathway. Steroids 2023; 191:109160. [PMID: 36574869 DOI: 10.1016/j.steroids.2022.109160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 11/28/2022] [Accepted: 12/18/2022] [Indexed: 12/25/2022]
Abstract
PURPOSE This study aimed to investigate the role of 17β-estradiol (E2) in the repair of contusion-induced myoinjury in mice and to identify the underlying molecular mechanisms. METHODS In vivo, contusion protocol was performed for preparing mice myoinjury model, and Injection (i.p.) of 17β-estradiol (E2) or estrogen receptor antagonist ICI 182,780, or ovariectomy (OVX), was used to alter estrogen level of animal models. In vitro, C2C12 myoblasts were treated with H2O2 (oxidative stress inducer), SIRT1 inhibitor EX527, or aromatase inhibitor anastrozole. Serum E2 level was assessed by enzyme-linked immunosorbent assay (ELISA). Muscle damage repair was evaluated by H&E staining and the activities of serum creatine kinase (CK) and lactate dehydrogenase (LDH). The oxidative stress was estimated by the levels of catalase (CAT), superoxide dismutase (SOD), and malondialdehyde (MDA). Western blot was performed to measure the protein expressions of SIRT1, PGC-1α, Nrf2, and HO-1. RESULTS We observed the elevated serum E2 levels and the upregulated oxidative stress in damaged muscle in female mice after contusion-induction. The E2 administration in vivo alleviated contusion-induced myoinjury in OVX mice by reducing CK and LDH activities, suppressing oxidative stress, and enhancing the expression levels of SIRT1, PGC-1α, Nrf2, and HO-1. These effects were inhibited by treatment with an ERα/β antagonist. Moreover, EX527 or anastrozole treatment exacerbated H2O2-induced growth inhibition and oxidative stress, and expression downregulation of SIRT1, PGC-1α, Nrf2, and HO-1 in C2C12 cells in vitro. CONCLUSION Our results suggest that E2 is a positive intervention factor for muscle repair followed contusion-induced myoinjury, through its effects on suppressing oxidative stress via activating the SIRT1/PGC-1α/Nrf2 pathway.
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Affiliation(s)
- Xu Tian
- School of Kinesiology, Shanghai University of Sport, 188 Hengren Road, Yangpu District, Shanghai, China
| | - Zelin Gao
- School of Kinesiology, Shanghai University of Sport, 188 Hengren Road, Yangpu District, Shanghai, China
| | - Danyang Yin
- School of Kinesiology, Shanghai University of Sport, 188 Hengren Road, Yangpu District, Shanghai, China
| | - Yi Hu
- School of Kinesiology, Shanghai University of Sport, 188 Hengren Road, Yangpu District, Shanghai, China
| | - Biqing Fang
- School of Kinesiology, Shanghai University of Sport, 188 Hengren Road, Yangpu District, Shanghai, China
| | - Cong Li
- School of Kinesiology, Shanghai University of Sport, 188 Hengren Road, Yangpu District, Shanghai, China
| | - Shujie Lou
- School of Kinesiology, Shanghai University of Sport, 188 Hengren Road, Yangpu District, Shanghai, China
| | - Zhijian Rao
- College of Physical Education, Shanghai Normal University, Shanghai, China
| | - Rengfei Shi
- School of Kinesiology, Shanghai University of Sport, 188 Hengren Road, Yangpu District, Shanghai, China.
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Wang Y, Xu T, Zhao H, Gu C, Li Z. Effect of taurine in muscle damage markers and inflammatory cytokines in running exercise. Front Physiol 2022; 13:1008060. [PMID: 36176774 PMCID: PMC9513359 DOI: 10.3389/fphys.2022.1008060] [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: 07/31/2022] [Accepted: 08/22/2022] [Indexed: 11/13/2022] Open
Abstract
This study aimed to investigate the effect of taurine on muscle damage markers and inflammatory markers in the running. For that, ten healthy volunteers participated in this study (mean ± SEM; age 24 ± 1 year, body mass 72.2 ± 4.89 kg, height 174.03 ± 2.85 cm, and BMI 23.83 ± 1.27). The running exercise was performed for 5 km, and blood was taken pre-exercise and pre-exercise + tau and post-exercise and post-exercise + tau for biochemical assessment. We assessed serum creatine kinase (CK), CK isoenzyme, Lactate dehydrogenase (LDH), aspartate transaminase (AST), tumor necrosis factor-alpha (TNF-alpha), and interleukin-6 (IL-6). CK level was not significantly different in the control and taurine (tau) administrated groups. However, creatine kinase isoenzyme was decreased in the pre-exercise + tau group when compared to the post-exercise + tau group. AST level was increased significantly in the post-exercise compared to the post-exercise + tau group. There was no significant difference observed in the LDH level in both post-exercise and post-exercise + tau. TNF-alpha level was not also significantly different in both post-exercise and post-exercise + tau. However, IL-6 was decreased in the post-exercise + tau when compared to the post-exercise group. In conclusion, we observed that taurine decreases the inflammatory response by decreasing IL-6 and AST, suggesting the role of taurine in regulating inflammatory response could help to increase running performance.
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Affiliation(s)
- Yucong Wang
- Department of Joint Surgery, Ningbo NO9 Hospital, Ningbo, China
| | - Tao Xu
- Department of Joint Surgery, Ningbo NO9 Hospital, Ningbo, China
| | - Hui Zhao
- Department of Joint Surgery, Ningbo NO9 Hospital, Ningbo, China
| | - Chunxiao Gu
- Department of Joint Surgery, Ningbo NO9 Hospital, Ningbo, China
| | - Zhongzheng Li
- Department of Joint Surgery, Ningbo NO9 Hospital, Ningbo, China
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Effects of 6-Week Supplementation with GliSODin on Parameters of Muscle Damages, Metabolic, and Work Performance at International Level Rowers after Specific Maximal Effort. BIOLOGY 2022; 11:biology11101437. [PMID: 36290341 PMCID: PMC9598269 DOI: 10.3390/biology11101437] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/23/2022] [Accepted: 08/31/2022] [Indexed: 01/24/2023]
Abstract
This study aimed to investigate the effect of supplementation with plant origin superoxide dismutase (SOD), GliSODin, on parameters of muscle damage, metabolic, and work performance at international level rowers. Twenty-eight rowers were included in a randomized, double-blind study. The study was conducted during a 6-week preparation period. At the beginning of the study and after 6 weeks of the supplementation period, all rowers were tested on a rowing ergometer. Blood samples were taken from the antecubital vein before and after every ergometer testing. Muscle damage markers creatine kinase (CK) and lactate dehydrogenase (LDH), total antioxidant capacity (TAC), inflammation parameters interleukin-6 (IL-6), and C-reactive protein (CRP) were measured. Rowing performance was assessed by lactate level in capillary blood and power output on the rowing ergometer. After supplementation, experimental group had significantly lower CK (p = 0.049) and IL-6 (p = 0.035) before and IL-6 (p = 0.050) after exhausting exercise on ergometer. Relative change of power output at 4 mmol/L concentration of lactate in blood, considering the initial and final test, was significantly higher (p = 0.020) in the supplemented group. It was concluded that GliSODin could be considered a good supplement in preventing some deleterious effects of intensive physical activity, including inflammation and muscle damage, and consequently, to enable a better rowing performance of elite rowers.
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Wu Q, Fang G, Zhao J, Liu J. Effect of Transcranial Pulsed Current Stimulation on Fatigue Delay after Medium-Intensity Training. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127042. [PMID: 35742289 PMCID: PMC9222574 DOI: 10.3390/ijerph19127042] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/02/2022] [Accepted: 06/07/2022] [Indexed: 02/04/2023]
Abstract
The purpose of this study was to investigate the effect of transcranial pulsed current stimulation (tPCS) on fatigue delay after medium-intensity training. Materials and Methods: Ninety healthy college athletes were randomly divided into an experimental group (n = 45) and control group (n = 45). The experimental group received medium-intensity training for a week. After each training, the experimental group received true stimulation of tPCS (continuous 15 min 1.5 mA current intensity stimulation). The control group received sham stimulation. The physiological and biochemical indicators of participants were tested before and after the experiment, and finally 30 participants in each group were included for data analysis. Results: In the experimental group, creatine kinase (CK), cortisol (C), time-domain heart rate variability indices root mean square of the successive differences (RMSSD), standard deviation of normal R-R intervals (SDNN), and frequency domain indicator low frequency (LF) all increased slowly after the intervention. Among these, CK, C, and SDNN values were significantly lower than those in the control group (p < 0.05). Testosterone (T), T/C, and heart rate variability frequency domain indicator high frequency (HF) in the experimental group decreased slowly after the intervention, and the HF value was significantly lower than that in the control group (p < 0.05). The changes in all of the indicators in the experimental group were smaller than those in the control group. Conclusion: The application of tPCS after medium-intensity training enhanced the adaptability to training and had a significant effect on the maintenance of physiological state. The application of tPCS can significantly promote the recovery of autonomic nervous system function, enhance the regulation of parasympathetic nerves, and delay the occurrence of fatigue.
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Affiliation(s)
- Qingchang Wu
- College of Sports Science, Nantong University, Nantong 226019, China;
| | - Guoliang Fang
- China Institute of Sport Science, Beijing 100061, China; (G.F.); (J.Z.)
| | - Jiexiu Zhao
- China Institute of Sport Science, Beijing 100061, China; (G.F.); (J.Z.)
| | - Jian Liu
- College of Sports Science, Nantong University, Nantong 226019, China;
- Correspondence:
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Rahayu S, Ali MA, Nugroho DPA, Anggita GM, Kurniawati DM, Noer ER, Fibriana F, Salazar SF, Mohamed AMD. Blood Lactate Decreased by Foam Rolling Post-Quarter Marathon. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.8865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: New training methods, increased volume, the prolonged duration could induce the delayed onset of muscle soreness (DOMS), and it is associated with blood lactate (BL). Foam roller (FR) is known as a tool for active recovery.
AIM: The study’s purposes are to assess the effect of the Quarter Marathon (QM) and Foam Roller (FR) on blood lactate (BL).
METHODS: This is a pilot study with a quasi-repeated-measures design. Ten trained young males were voluntarily signed up using the purposive sampling technique. The Accutrend-Plus by Roche was used to measure BL. Blood lactate was measured 6 times. Combination FR protocols from the Master of Muscle and Casall were used. Repeated-measures ANOVA test was used to analyze the changes in BL.
RESULTS: Blood lactate significantly increased 4.90 ± 3.0 (mmol/L) post-QM as p < 0.05, pre-test 2.23 ± 0.8 (mmol/L) compared to post-running 7.1 ± 2.6 (mmol/L). It was decreased after foam rolling activity 4.33 ± 0.7 (mmol/L), and 3.06 ± 0.5 (mmol/L) at 120 min post-running, then returned to normal after 24 h post-QM 2.44 ± 0.5 (mmol/L).
CONCLUSION: Foam rolling potentially decreased BL after QM.
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Ascorbic Acid Significantly Decreases Creatine Kinase Plasma Levels in an Animal Model of Statin/Fibrate-Induced Myopathy. Adv Pharmacol Pharm Sci 2022; 2021:5539595. [PMID: 35005624 PMCID: PMC8731278 DOI: 10.1155/2021/5539595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 11/18/2021] [Accepted: 11/22/2021] [Indexed: 11/17/2022] Open
Abstract
Background Myopathy is one of the side effects of lipid-lowering drugs, especially statins and particularly when combined with a fibrate. To diagnose myopathy and determine its severity, the plasma levels of three enzymes, creatine kinase (CK), aldolase, and lactate dehydrogenase (LDH), are routinely measured. Physical exercise can aggravate the statin-associated muscular disease. The question is whether antioxidants like ascorbic acid (Vit. C) can prevent such myopathy. Methods In this experiment, a combination of atorvastatin (ATV, 80 mg/kg/day) and gemfibrozil (GMF, 1000 mg/kg/day) orally for 10 days as well as exercise as forced swimming on days 8, 9, and 10 were used to induce myopathy. Ascorbic acid (50 mg/kg/day, orally) was added to ATV/GMF plus exercise regimen throughout the 10 days in the treatment group. Mean blood levels of CK, aldolase, and LDH were measured in addition to swimming tolerance times. Results There was a significantly higher swimming tolerance time (P < 0.05) and lower CK levels (P < 0.01) in rats receiving ATV/GMF/Vit. C plus exercise compared with rats not taking Vit. C. LDH and aldolase did not decrease significantly. Conclusion The results of this study showed that Vit. C can be effective in preventing myopathy caused by fat-lowering drugs.
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Antioxidant Supplementation Protects Elite Athlete Muscle Integrity During Submaximal Training. Int J Sports Physiol Perform 2022; 17:549-555. [PMID: 35008040 DOI: 10.1123/ijspp.2021-0051] [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: 01/28/2021] [Revised: 08/06/2021] [Accepted: 08/17/2021] [Indexed: 11/18/2022]
Abstract
PURPOSE To determine (1) the effect of a 40-minute steady-state run on muscle membrane integrity of elite athletes as reflected by serum creatine kinase (CK), (2) whether antioxidant supplementation (AS) with vitamins E and C has a protective effect, and (3) if a minimal blood concentration of vitamin E or C is required for any such protection. METHODS Fifteen elite-level endurance athletes (V˙O2max=71.5±1.2 mL·kg-1 min-1) were randomly assigned to 6 weeks AS (1000 IU·d-1 natural vitamin E and 1000 mg·d-1 vitamin C) or placebo. Using a double-blind crossover design and 4-week washout period, each treatment was followed by a 40-minute steady-state run at 3 mM blood lactate. Blood samples before and 0 and 24 hours after the run were assayed for serum and red cell α-tocopherol (α-TOH), serum ascorbate, and CK. RESULTS The AS produced a 2.5-fold, well-correlated (r = .84) increase in serum and red cell α-TOH (P < .001) that attenuated the increase in postrun CK (P = .01). There was no change in serum ascorbate with AS and no relationship with CK (P > .1). Curvilinear regression revealed some evidence that a critical level of serum α-TOH in the vicinity of 12 mg·L-1 was required to attenuate CK efflux, a level only achieved with AS. CONCLUSION The muscle membrane integrity of elite-level athletes is compromised even during steady-state running of moderate intensity and duration. The AS provided a protective effect, with evidence that a serum α-TOH concentration of around 12 mg·L-1 is required.
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Chen Q, Li Z, Pinho RA, Gupta RC, Ugbolue UC, Thirupathi A, Gu Y. The Dose Response of Taurine on Aerobic and Strength Exercises: A Systematic Review. Front Physiol 2021; 12:700352. [PMID: 34497536 PMCID: PMC8419774 DOI: 10.3389/fphys.2021.700352] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 07/28/2021] [Indexed: 12/05/2022] Open
Abstract
Taurine is a naturally occurring amino acid involved in various functions, including regulating ion channels, cell volume, and membrane stabilization. However, how this molecule orchestrates such functions is unknown, particularly the dose response in exercised muscles. Therefore, this review aimed to systematically review the dose response of taurine on both aerobic and strength exercise performance. In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, relevant articles were sought on PubMed, Medline, Web of Science, and Google Scholar using related terms, including taurine, exercise performance, exercise, muscle, physical training, running, strength, endurance exercise, resistance exercise, aerobic exercise, and swimming. Ten articles were retrieved, reviewed, and subjected to systematic analysis. The following parameters were used to assess exercise performance in the selected studies: creatine kinase (CK), lactic acid dehydrogenase, carbohydrate, fat, glycerol, malondialdehyde, enzymatic antioxidants, blood pH, taurine level, and muscular strength. From the selected literature, we observed that taurine supplementation (2 g three times daily) with exercise can decrease DNA damage. Furthermore, 1 g of acute taurine administration before or after exercise can decrease lactate levels. However, acute administration of taurine (6 g) at a high dose before the start of exercise had no effect on reducing lactate level, but increased glycerol levels, suggesting that taurine could be an effective agent for prolonged activities, particularly at higher intensities. However, further studies are warranted to establish the role of taurine in fat metabolism during exercise. Finally, we observed that a low dose of taurine (0.05 g) before performing strength enhancing exercises can decrease muscular fatigue and increase enzymatic antioxidants. Systematic Review Registration:http://www.crd.york.ac.uk/PROSPERO, PROSPERO (CRD42021225243).
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Affiliation(s)
- Qi Chen
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - Zheng Li
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - Ricardo A Pinho
- Laboratory of Exercise Biochemistry in Health, Graduate Program in Health Sciences, School of Medicine, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Ramesh C Gupta
- School of Agricultural Sciences and Rural Development (SASRD), Nagaland University, Medziphema, India
| | - Ukadike C Ugbolue
- School of Health and Life Sciences, University of the West of Scotland, Blantyre, United Kingdom
| | | | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China
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Khemtong C, Kuo CH, Chen CY, Jaime SJ, Condello G. Does Branched-Chain Amino Acids (BCAAs) Supplementation Attenuate Muscle Damage Markers and Soreness after Resistance Exercise in Trained Males? A Meta-Analysis of Randomized Controlled Trials. Nutrients 2021; 13:nu13061880. [PMID: 34072718 PMCID: PMC8230327 DOI: 10.3390/nu13061880] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/20/2021] [Accepted: 05/28/2021] [Indexed: 11/27/2022] Open
Abstract
Previous studies have reported the positive effects of branched-chain amino acids (BCAAs) supplementation on lowering plasma markers of muscle damage and subjective soreness after resistance exercise. However, a variety of factors can potentially moderate its efficacy. This meta-analysis aimed to summarize the evidence regarding the effect of BCAAs supplementation on plasma muscle damage markers and soreness after resistance exercise in only trained males, by considering the plasma lactate dehydrogenase (LDH) and creatine kinase (CK). Randomized controlled trials were identified through a computerized literature search for the period 2010–2020. The pooled data were analyzed with the random-effects model and heterogeneity using I2. Cochrane Collaboration tools was used for the assessment of risk of bias. Nine studies met the inclusion criteria. A positive effect was found for CK at <24, 24, and 48 h after exercise and for muscle soreness at <24 h only. However, the positive effect was not evident for plasma LDH at any follow-up time. Different outcomes for post-exercise responses may suggest that BCAAs supplementation can attenuate muscle damage and ameliorate muscle soreness after resistance exercise in trained males.
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Affiliation(s)
- Chutimon Khemtong
- Institute of Sports Sciences, University of Taipei, 101 Zhongcheng Rd. Section 2, Shilin District, Taipei 111, Taiwan; (C.K.); (C.-H.K.)
| | - Chia-Hua Kuo
- Institute of Sports Sciences, University of Taipei, 101 Zhongcheng Rd. Section 2, Shilin District, Taipei 111, Taiwan; (C.K.); (C.-H.K.)
| | - Chih-Yen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan;
- Faculty of Medicine and Institute of Emergency and Critical Medicine, National Yang Ming Chiao Tung University College Medicine, Taipei 112, Taiwan
| | - Salvador J. Jaime
- Department of Exercise and Sport Science, University of Wisconsin-La Crosse, La Crosse, WI 54601, USA;
| | - Giancarlo Condello
- Institute of Sports Sciences, University of Taipei, 101 Zhongcheng Rd. Section 2, Shilin District, Taipei 111, Taiwan; (C.K.); (C.-H.K.)
- Graduate Institute of Sports Training, University of Taipei, 101 Zhongcheng Rd. Section 2, Shilin District, Taipei 111, Taiwan
- Correspondence:
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Xie Q, Sun Y, Cao L, Chen L, Chen J, Cheng X, Wang C. Antifatigue and antihypoxia activities of oligosaccharides and polysaccharides from Codonopsis pilosula in mice. Food Funct 2021; 11:6352-6362. [PMID: 32608442 DOI: 10.1039/d0fo00468e] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Codonopsis pilosula is a traditional Chinese medicine and food supplement that is widely used in China. This study aimed to investigate the antifatigue and antihypoxia activities of different extracts and fractions from C. pilosula, including ethanol extract (ETH), water extract (WAT), polysaccharides (POL), inulin (INU) and oligosaccharides (OLI). Different extracts and fractions were orally administered to mice at the doses of 0.25, 0.5 and 1.0 g kg-1 once a day for 21 days. Antifatigue activity was assessed through the weight-loaded swimming test on the 21st day, and antihypoxia activity was evaluated through the normobarie hypoxia test on the following day. Finally, biochemical parameters, such as liver glycogen (LG), muscle glycogen (MG), blood urea nitrogen (BUN), lactic dehydrogenase (LDH), malondialdehyde (MDA), and glutathione (GSH) levels, were determined. The results showed that, compared with the control treatment, only POL treatment significantly prolonged the swimming time of the mice. POL groups had the strongest hypoxia tolerance, followed by the OLI and WAT groups. The levels of LG and MG were significantly increased by treatment with POL at the doses of 0.5 and 1.0 g kg-1, whereas BUN and LDH levels in POL groups were significantly lower than those in the control group. MDA under POL and OLI treatment was significantly lower than that under the control treatment. In addition, treatments with POL and OLI, except for treatment with a low dose of OLI, significantly increased GSH levels. In conclusion, POL could efficiently enhance antifatigue and antihypoxia abilities by increasing energy resources, decreasing detrimental metabolite accumulation, and enhancing antioxidant activity. OLI could improve antihypoxia activity by preventing lipid peroxidation and enhancing antioxidant activity.
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Affiliation(s)
- Qi Xie
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Yuting Sun
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Lanlan Cao
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Liangni Chen
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Jie Chen
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Xuemei Cheng
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Changhong Wang
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
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Abstract
Hintergrund Die labordiagnostische Untersuchung stellt eine wichtige Möglichkeit zur Beurteilung und Optimierung der Leistungs- und Regenerationsfähigkeit professioneller Athleten dar. Ferner ist sie für die Prävention, Diagnostik und Rehabilitation von Verletzungen und Überbelastungen von Bedeutung. Fragestellung Ziel dieser Arbeit ist die Darstellung muskuloskelettaler laborchemischer Parameter, die relevante Erkenntnisse für die medizinische Betreuung von Leistungssportlern liefern. Material und Methoden Literaturrecherche und narratives Review. Ergebnisse Die Bestimmung des Vitamin-D-, Calcium- und Knochenstoffwechsels stellt die laborchemische Basisdiagnostik im Rahmen der Beurteilung des Skelettstatus mit zusätzlichem präventivem Nutzen bezüglich muskuloskelettaler Verletzungen dar. Ferner können muskuläre Serummarker, z. B. Laktatdehydrogenase (LDH), Kreatinkinase (CK), Myoglobin und Aspartat-Aminotransferase (ASAT), helfen, eine metabolische Adaptation an das physische Training festzustellen und Aussagen über die muskuläre Arbeitslast und mögliche Schädigungen zu gewinnen. Die Energieverfügbarkeit kann durch eine entsprechende Bilanzierung sowie die laborchemische Bestimmung der Makro- und Mikronährstoffe eingeschätzt und optimiert werden. Schlussfolgerungen Die labordiagnostische Untersuchung besitzt in der Betreuung von Athleten eine sportartenübergreifende klinische Relevanz. Sie dient der Erreichung einer höchstmöglichen Leistungsfähigkeit sowie optimalen Prävention von Knochen- und Muskelverletzungen, wobei sämtliche Mangelzustände (z. B. Vitamin D) ausgeglichen werden sollten. Durch eine Periodisierung der laborchemischen Untersuchungen, mit zumindest zwei Labordiagnostiken im Jahr, und Aufstellung individueller Variabilitäts- und Referenzbereiche kann ferner eine bessere Beurteilbarkeit erreicht werden.
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NCAA Division I American football players with sickle cell trait have altered hematological responses and hydration status. Sci Rep 2021; 11:1844. [PMID: 33469159 PMCID: PMC7815921 DOI: 10.1038/s41598-021-81473-4] [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: 04/08/2020] [Accepted: 01/05/2021] [Indexed: 12/03/2022] Open
Abstract
Sickle cell trait (SCT) is a risk factor of collapse and sudden death in athletes. We conducted a longitudinal study to determine the hematological responses and hydration status in NCAA Division I American football players with SCT. The study took place over 2 years with 6 SCT and 6 position-matched controls (CON) in year 1; and 4 SCT and 4 CON in year 2. In year 2, three of the four SCT players were recruited and re-enrolled with new position-matched controls (total sample data = 10 SCT and 10 CON). Blood samples were taken at three visits: pre-camp, post-camp, and post-season to examine hemoglobin variants, complete blood counts, and chemistry panel 26. Hydration status was assessed by measuring body weight change, urine specific gravity, and urine and sweat electrolyte concentrations during the pre-season training camp. All SCT players were confirmed to have SCT (HbS = 37.9 ± 2.4%) and had greater red cell distribution width (RDW) compared to CON across all visits. Serum uric acid was higher in SCT (7.3 ± 1.0 mg/dL) compared to CON (6.1 ± 0.6 mg/dL; p = 0.001). Furthermore, serum creatine kinase levels were greater in SCT (1617.0 ± 1034.8 IU/L) at pre-camp compared to CON (1037.4 ± 602.8 IU/L; p = 0.03). SCT players exhibited lower pre- and post-practice urine electrolytes and urine specific gravity (SCT pre: 1.019 ± 0.005 vs. CON pre: 1.026 ± 0.008 p < 0.001; SCT post: 1.020 ± 0.005 vs. CON post: 1.030 ± 0.008 p < 0.01), whereas sweat sodium concentrations were higher in SCT players (55.4 ± 13.6 mmol/L) compared to CON (45.5 ± 10.6 mmol/L; p < 0.001). Given the evidence, greater uric acid and CPK levels in SCT players compared to CON may be an early indicator of altered kidney function and muscle damage, which could be added into NCAA guidelines for surveillance among SCT players. Consistent education and reinforcement of the importance of adequate fluid balance during exercise are critical for both SCT and CON players.
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17
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Altered serum protein levels in frontotemporal dementia and amyotrophic lateral sclerosis indicate calcium and immunity dysregulation. Sci Rep 2020; 10:13741. [PMID: 32792518 PMCID: PMC7426269 DOI: 10.1038/s41598-020-70687-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 08/03/2020] [Indexed: 12/11/2022] Open
Abstract
Frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) are neurodegenerative diseases that are considered to be on the same disease spectrum because of overlapping genetic, pathological and clinical traits. Changes in serum proteins in FTD and ALS are poorly understood, and currently no definitive biomarkers exist for diagnosing or monitoring disease progression for either disease. Here we applied quantitative discovery proteomics to analyze protein changes in FTD (N = 72) and ALS (N = 28) patient serum compared to controls (N = 22). Twenty three proteins were significantly altered in FTD compared to controls (increased-APOL1, C3, CTSH, EIF5A, MYH2, S100A8, SUSD5, WDR1; decreased-C1S, C7, CILP2, COMP, CRTAC1, EFEMP1, FBLN1, GSN, HSPG2, IGHV1, ITIH2, PROS1, SHBG, UMOD, VASN) and 14 proteins were significantly altered in ALS compared to controls (increased-APOL1, CKM, CTSH, IGHG1, IGKC, MYH2; decreased-C7, COMP, CRTAC1, EFEMP1, FBLN1, GSN, HSPG2, SHBG). There was substantial overlap in the proteins that were altered in FTD and ALS. These results were validated using western blotting. Gene ontology tools were used to assess functional pathways potentially dysregulated in the two diseases, and calcium ion binding and innate immunity pathways were altered in both diseases. When put together, these results suggest significant overlap in pathophysiological peripheral changes in FTD and ALS. This study represents the first proteomics side-by-side comparison of serum changes in FTD and ALS, providing new insights into under-recognized perturbed pathways and an avenue for biomarker development for FTD and ALS.
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18
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Mennitti C, Brancaccio M, Gentile L, Ranieri A, Terracciano D, Cennamo M, La Civita E, Liotti A, D’Alicandro G, Mazzaccara C, Frisso G, Pero R, Lombardo B, Scudiero O. Athlete's Passport: Prevention of Infections, Inflammations, Injuries and Cardiovascular Diseases. J Clin Med 2020; 9:E2540. [PMID: 32781561 PMCID: PMC7465786 DOI: 10.3390/jcm9082540] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/28/2020] [Accepted: 08/04/2020] [Indexed: 01/08/2023] Open
Abstract
Laboratory medicine in sports medicine is taking on an ever-greater role in the assessment and monitoring of an athlete's health condition. The acute or intense exercise practiced by elite athletes can lead to the appearance of infections, inflammations, muscle injuries or cardiovascular disorders, whose diagnosis is not always rapid and efficient, as there is no continuous monitoring of the athlete. The absence of such monitoring can have serious consequences in terms of recovery of the professional athlete. These imbalances can induce metabolic adaptations which translate into alterations of specific parameters in terms of concentration and activity. The aim of this study was to follow the variation of specific biochemical biomarkers in a basketball team participating to the maximum championship during different phases of the agonistic season. The evaluation of serum biomarkers can help doctors to safeguard the athlete's health and sports trainers to adapt workouts, thus avoiding the appearance of diseases and injuries that in some cases can be underestimated by becoming irreversible ailments that do not allow the athlete to return to a healthy state. This information can be useful to create athlete biologic passports.
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Affiliation(s)
- Cristina Mennitti
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (C.M.); (G.F.)
| | - Mariarita Brancaccio
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy;
| | - Luca Gentile
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy; (L.G.); (A.R.)
| | - Annaluisa Ranieri
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy; (L.G.); (A.R.)
| | - Daniela Terracciano
- Department of Translational Medical Sciences, University of Naples “Federico II”, 80131 Naples, Italy; (D.T.); (M.C.); (E.L.C.); (A.L.)
| | - Michele Cennamo
- Department of Translational Medical Sciences, University of Naples “Federico II”, 80131 Naples, Italy; (D.T.); (M.C.); (E.L.C.); (A.L.)
| | - Evelina La Civita
- Department of Translational Medical Sciences, University of Naples “Federico II”, 80131 Naples, Italy; (D.T.); (M.C.); (E.L.C.); (A.L.)
| | - Antonietta Liotti
- Department of Translational Medical Sciences, University of Naples “Federico II”, 80131 Naples, Italy; (D.T.); (M.C.); (E.L.C.); (A.L.)
| | - Giovanni D’Alicandro
- Department of Neuroscience and Rehabilitation, Center of Sports Medicine and Disability, AORN, Santobono-Pausillipon, 80122 Naples, Italy;
| | - Cristina Mazzaccara
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (C.M.); (G.F.)
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy; (L.G.); (A.R.)
| | - Giulia Frisso
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (C.M.); (G.F.)
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy; (L.G.); (A.R.)
| | - Raffaela Pero
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (C.M.); (G.F.)
- Task Force on Microbiome Studies, University of Naples Federico II, 80100 Naples, Italy
| | - Barbara Lombardo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (C.M.); (G.F.)
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy; (L.G.); (A.R.)
| | - Olga Scudiero
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (C.M.); (C.M.); (G.F.)
- Ceinge Biotecnologie Avanzate S. C. a R. L., 80131 Naples, Italy; (L.G.); (A.R.)
- Task Force on Microbiome Studies, University of Naples Federico II, 80100 Naples, Italy
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Hojan K, Procyk D, Horyńska-Kęstowicz D, Leporowska E, Litwiniuk M. The Preventive role of Regular Physical Training in Ventricular Remodeling, Serum Cardiac Markers, and Exercise Performance Changes in Breast Cancer in Women Undergoing Trastuzumab Therapy-An REH-HER Study. J Clin Med 2020; 9:jcm9051379. [PMID: 32392882 PMCID: PMC7291322 DOI: 10.3390/jcm9051379] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/03/2020] [Accepted: 05/06/2020] [Indexed: 12/11/2022] Open
Abstract
Cardiotoxicity is known as a severe clinical problem in oncological practice that reduces the options for cancer therapy. Physical exercise is recognized as a well-established protective measure for many heart and cancer diseases. In our study, we hypothesized that supervised and moderate-intensity exercise training would prevent heart failure and its consequences induced by trastuzumab therapy. The aim of this study was to examine the effect of physical training on ventricular remodeling, serum cardiac markers, and exercise performance in women with human epidermal growth receptor 2 (HER2+) breast cancer (BC) undergoing trastuzumab therapy. This was a prospective, randomized, clinical controlled trial. Forty-six BC women were randomized into either an intervention group (IG) or a control group (CG). An exercise program (IG) was performed after 3–6 months of trastuzumab therapy at 5 d/week (to 80% maximum heart rate (HRmax)) for 9 weeks. We then evaluated their cardiac function using echocardiography, a 6-Minute Walk Test (6MWT), and plasma parameters (C-reactive protein (CRP), myoglobin (MYO), interleukin-6 (IL-6), alanine aminotransferase (ALT), aspartate aminotransferase (AST), and creatine kinase (CK)). After the physical training program, we did not observe any significant changes in the left ventricular (LV) ejection fraction (LVEF) and 6MWT (p > 0.05) in the IG compared to the CG (decrease p < 0.05). The differences in the blood parameters were not significant (p < 0.05). To conclude, moderate-intensity exercise training prevented a decrease in the LVEF and physical capacity during trastuzumab therapy in HER2+ BC. Further research is needed to validate our results.
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Affiliation(s)
- Katarzyna Hojan
- Department of Rehabilitation, Greater Poland Cancer Centre, 61-866 Poznan, Poland;
- Correspondence: ; Tel.: +48-601-509-967
| | - Danuta Procyk
- Central Labolatory, Greater Poland Cancer Centre, 61-866 Poznan, Poland; (D.P.); (E.L.)
| | | | - Ewa Leporowska
- Central Labolatory, Greater Poland Cancer Centre, 61-866 Poznan, Poland; (D.P.); (E.L.)
| | - Maria Litwiniuk
- Department of Chemotherapy, Greater Poland Cancer Centre, 61-866 Poznan, Poland;
- Department of Oncologic Pathology and Prophylaxis, Poznan University of Medical Sciences, 61-866 Poznan, Poland
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20
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Staniszewski M, Hammoud N, Zybko P, Witek K, Tkaczyk J, Urbanik C. Effect of concentric vs. eccentric variant of lower limbs plyometric training on biomechanical and biochemical parameters. Eur J Sport Sci 2020; 21:351-358. [PMID: 32223375 DOI: 10.1080/17461391.2020.1749314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
AbstractThe study aimed to compare the effectiveness of two variants of 4 weeks plyometric training involving jumping up (dominance of concentric muscle work, UP) and jumping down (dominance of eccentric muscle work, DOWN) the stairs. Twenty-six young men were divided into two groups: UP (n = 13) and DOWN (n = 13). Control measurements of the muscle torques, vertical jumps, and creatine kinase (CK) activity were performed every week. The training resulted in significant changes (p < 0.001) in the muscle torques of the hip extensors (Δ ≈ 20% in both groups) and plantar flexors (ΔUP = 25%, ΔDOWN = 33%), but in the muscle torques of the knee extensors a significant (p < 0.001) increase occurred only in the group jumping down the stairs (ΔDOWN ≈ 15%). Furthermore, a significant increase (p < 0.001) of the height of the vertical jump was noted in the study only in the group jumping down (ΔDOWN = 8%). Training with the dominance of eccentric work caused greater weekly changes in the activity of creatine kinase in the plasma. The study confirmed that the exercise involving jumping on the stairs is viable in plyometric training, as it is an effective means of training the strength of the muscles of the lower limbs and vertical jump height, with a greater share assigned to jumping down consecutive steps.
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Affiliation(s)
| | - Naji Hammoud
- Jozef Pilsudski University of Physical Education in Warsaw, Warsaw, Poland.,Ministry of Youth and Sport in Lebanon, Beirut, Lebanon
| | - Przemysław Zybko
- Jozef Pilsudski University of Physical Education in Warsaw, Warsaw, Poland
| | - Katarzyna Witek
- Jozef Pilsudski University of Physical Education in Warsaw, Warsaw, Poland
| | - Joanna Tkaczyk
- Jozef Pilsudski University of Physical Education in Warsaw, Warsaw, Poland
| | - Czesław Urbanik
- Jozef Pilsudski University of Physical Education in Warsaw, Warsaw, Poland
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Elgharabaw RM, Aldubayan MA, Alshaifani MA, Ahmed AS. Beneficial Role of Rosemary Aqueous Extracts Against Boldenone Induced Cardiac Toxicity, Injury and Oxidative Stress, in Male Rats. INT J PHARMACOL 2020. [DOI: 10.3923/ijp.2020.136.144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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The Influence of a Health-Related Fitness Training Program on Motor Performance as Well as Hematological and Biochemical Parameters. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17020578. [PMID: 31963194 PMCID: PMC7014064 DOI: 10.3390/ijerph17020578] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 01/05/2020] [Accepted: 01/12/2020] [Indexed: 12/19/2022]
Abstract
The study was aimed at designing a health exercise program appealing to inactive young men, and then testing the men's metabolic responses to the program using common diagnostic markers of general health. Six men, aged 22-29 years, took a part in training program to increase their motor performance and improve general health conditions. Body composition parameters, clinical chemistry variables (metabolites, albumin, total protein, ferritin, C reactive protein, lipid profile, ions, and selected enzymes activities) and blood morphology parameters were determined. Motor performance measured before and after a 4-month-long macrocycle indicated an increase in endurance, pace, and agility of the participants. Significant differences were found in analyzed enzymes activities. There was a significant increase in C-reactive protein levels from pre- to post-training. Additionally, changes in hematological biomarkers were seen that suggest erythropoiesis might significantly increase, specifically during the last 2-month-long mesocycles. The proposed training program induced small improvements in endurance, pace, and agility. It was also confirmed that changes in aspartate (AST) and alanine (ALT) activities emerge before any increase in creatine kinase (CK) activity that is important in monitoring of the training loads. Observed changes in red blood cell-related parameters suggest increase in erythropoiesis in the second half of the training cycle.
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Marson JW, Baldwin HE. The creatine kinase conundrum: a reappraisal of the association of isotretinoin, creatine kinase, and rhabdomyolysis. Int J Dermatol 2019; 59:279-283. [DOI: 10.1111/ijd.14758] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 11/15/2019] [Accepted: 11/25/2019] [Indexed: 01/04/2023]
Affiliation(s)
- Justin W. Marson
- Department of Medicine University of California at Irvine Orange CA USA
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24
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Hoppel F, Calabria E, Pesta D, Kantner-Rumplmair W, Gnaiger E, Burtscher M. Physiological and Pathophysiological Responses to Ultramarathon Running in Non-elite Runners. Front Physiol 2019; 10:1300. [PMID: 31749706 PMCID: PMC6843057 DOI: 10.3389/fphys.2019.01300] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 09/27/2019] [Indexed: 12/24/2022] Open
Abstract
Ultramarathon running represents a major physical challenge even for elite athletes. Runners wellbeing may be challenged by fluid and electrolyte disturbances, hemolysis and skeletal muscle damage, decline in hepatic function and kidney injury. We hypothesized that these effects may even be exacerbated in non-elite runners. Physiological, hematological and biochemical parameters of ten males (26–45 years, weekly training time 8.5 h), participating in a mountain ultramarathon (67 km; approximately 4,500 m of total ascent), were determined before (PRE), immediately after finishing the ultramarathon (POST), and 24 h after the individual finish (REC). Race times of the 8 finishers (2 drop-outs due to hot ambient temperature) varied between 10.4 and 16.1 h, which almost represents the range of the entire starter field (8.82 h–17.47 h). The following changes in mean values of selected markers for skeletal muscle damage and kidney injury were observed from PRE to POST: creatine kinase (CK) + 1289%, lactate dehydrogenase (LDH) + 87%, serum creatinine (CR) + 72%, blood urea nitrogen (BUN) + 96%, and estimated glomerular filtration rate (eGFR) – 45%. Values of CK + 1447%, LDH + 56%, and BUN + 71% remained elevated at REC. White blood cells were increased (+ 137%) only POST. In conclusion, CK and LDH levels and leucocytosis may be considered to be relatively harmless “side-effects” of prolonged running in this group of male subjects with rather moderate ultramarathon experience and training status. However, acute kidney injury may become clinically relevant in this population under the certain conditions, which should be considered by responsible race managers and medical advisors.
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Affiliation(s)
- Florian Hoppel
- Oroboros Instruments, Innsbruck, Austria.,Department of Sport Science, University of Innsbruck, Innsbruck, Austria
| | - Elisa Calabria
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Dominik Pesta
- Department of Sport Science, University of Innsbruck, Innsbruck, Austria.,Institute for Clinical Diabetology, German Diabetes Center, Leibniz Institute for Diabetes Research at Heinrich-Heine University, Düsseldorf, Germany.,German Center for Diabetes Research, München-Neuherberg, Germany
| | - Wilhelm Kantner-Rumplmair
- Psychosomatic Pain Ambulance, University Hospital for Medical Psychology and Psychotherapy, Innsbruck, Austria
| | - Erich Gnaiger
- Oroboros Instruments, Innsbruck, Austria.,D. Swarovski Research Laboratory, Department of Visceral, Transplant Thoracic Surgery, Medical University Innsbruck, Innsbruck, Austria
| | - Martin Burtscher
- Department of Sport Science, University of Innsbruck, Innsbruck, Austria
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Shin KA, Ahn J, Yoon JH, Park Y, Kim YJ. Effect of ultramarathon race on liver and skeletal muscle biomarkers in recovery period. GAZZETTA MEDICA ITALIANA ARCHIVIO PER LE SCIENZE MEDICHE 2019. [DOI: 10.23736/s0393-3660.17.03707-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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26
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Suzuki FS, Paulo AC, Pauksnis MRR, Evangelista AL, Kalytczak MM, Politti F, Rica RL, Serra AJ, Maia AF, Baker JS, Schoenfeld B, Bocalini DS. Multivariate linear regression analysis to evaluate multiple-set performance in active and inactive individuals. MOTRIZ: REVISTA DE EDUCACAO FISICA 2019. [DOI: 10.1590/s1980-6574201900010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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27
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Weiss RA, Bernardy J. Induction of fat apoptosis by a non-thermal device: Mechanism of action of non-invasive high-intensity electromagnetic technology in a porcine model. Lasers Surg Med 2018; 51:47-53. [PMID: 30549290 PMCID: PMC6590311 DOI: 10.1002/lsm.23039] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2018] [Indexed: 12/30/2022]
Abstract
Objectives While controlled thermal changes in subcutaneous tissue have been used to trigger apoptosis of fat cells and have been proven clinically efficacious, another mechanism of electromagnetic stress suggests that fat apoptosis could be achieved by a non‐thermal manner as well. This animal model study investigates the use of a non‐invasive high‐intensity magnetic field device to induce apoptosis in fat cells. Methods Yorkshire pigs (N = 2) received one treatment (30 minutes) in the abdominal area using a High‐Intensity Focused Electromagnetic (HIFEM) device. Punch biopsy samples of fat tissue and blood samples were collected at the baseline, 1 and 8 hours after the treatment. Biopsy samples were sectioned and evaluated for the levels of an apoptotic index (AI) by the TUNEL method. Statistical significance was examined using the rANOVA and Tukey's test (α 5%). Biopsy samples were also assessed for molecular biomarkers. Blood samples were evaluated to determine changes related to fat and muscle metabolism. Free fatty acids (FFA), triacylglycerol (TG), glycerol and glucose (Glu) were used as the main biomarkers of fat metabolism. Creatinine, creatinine kinase (CK), lactate dehydrogenase (LDH) and interleukin 6 (IL6) served as the main biomarkers to evaluate muscle metabolism. Results In treated pigs, a statistically significant increase in the apoptotic index (AI) (P = 1.17E‐4) was observed. A significant difference was found between AI at baseline (AI = 18.75%) and 8‐hours post‐treatment (AI = 35.95%). Serum levels of fat and muscle metabolism indicated trends (FFA −0.32 mmol · l−1, −28.1%; TG −0.24 mmol · l−1, −51.8%; Glycerol −5.68 mg · l−1, −54.8%; CK +67.58 μkat · l−1, +227.8%; LDH +4.9 μkat · l−1,+35.4%) suggesting that both adipose and muscle tissue were affected by HIFEM treatment. No adverse events were noted to skin and surrounding tissue. Conclusions Application of a high‐intensity electromagnetic field in a porcine model results in adipocyte apoptosis. The analysis of serum levels suggests that HIFEM treatment influences fat and muscle metabolism. Lasers Surg. Med. 51:47–53, 2019. © 2018 The Authors. Lasers in Surgery and Medicine Published by Wiley Periodicals, Inc.
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Affiliation(s)
- Robert A Weiss
- Maryland Laser Skin, & Vein Institute, Hunt Valley, Maryland
| | - Jan Bernardy
- Veterinary Research Institute, Brno, Czech Republic
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Grape Seed Proanthocyanidin Ameliorates Cardiac Toxicity Induced by Boldenone Undecylenate through Inhibition of NADPH Oxidase and Reduction in the Expression of NOX2 and NOX4. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:9434385. [PMID: 30116498 PMCID: PMC6079374 DOI: 10.1155/2018/9434385] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 06/04/2018] [Indexed: 12/20/2022]
Abstract
The effect of anabolic androgenic steroids on the cardiovascular system is poorly understood. Increased production of free radicals is coupled to the pathophysiology of many alterations within the circulatory system. The only function of the enzyme family NADPH oxidases (NOXs) is the generation of reactive oxygen species (ROS). Therefore, this study investigated the beneficial role of grape seed proanthocyanidin extract (GSPE) in ameliorating cardiac toxicity induced by the anabolic steroid Boldenone in male rats through NOX inhibition and reduction in the expression of NOX2 and NOX4. This study was conducted on forty male rats which are divided into four groups (normal control, positive control or GSPE, Boldenone, and posttreatment Boldenone with GSPE). A significant increase in relative body weight, relative heart weight, and hemodynamic parameters, as well as serum concentrations of lactate dehydrogenase, creatine kinase, creatine kinase-muscle brain, myoglobin, cholesterol, low-density lipoprotein cholesterol, risk factor 1/2, K+, and Cl−, in treated rats with Boldenone when compared with control. We also noted a significant increase in the levels of cardiac malondialdehyde, H2O2 generation in heart tissues, mRNA expression of NOX2 and NOX4, and immunoreactivity to proliferating cell nuclear antigen (PCNA). Posttreated rats with Boldenone and GSPE ameliorated cardiac toxicity via inhibition of NOX and a reduction in alteration of the expression of NOX2, NOX4, and PCNA induced by Boldenone. These novel insights into the antioxidative activity of GSPE should serve as a basis for the development of improved chemopreventive or therapeutic strategies for cardiac toxicity.
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29
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Manojlović V, Erčulj F. Using blood lactate concentration to predict muscle damage and jump performance response to maximal stretch-shortening cycle exercise. J Sports Med Phys Fitness 2018; 59:581-586. [PMID: 29619805 DOI: 10.23736/s0022-4707.18.08346-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND It is well known that eccentric muscle contractions induce delayed onset muscle soreness (DOMS) and exertional rhabdomyolysis (ERB), both of which are related to high blood levels of muscle damage markers after exercise. Creatine kinase (CK) is, together with some other markers (i.e. myoglobin, α-actin, skeletal troponin), widely used in determination of muscle damage. Moreover, DOMS after eccentric exercise has been shown to be associated with altered blood lactate concentration after subsequent submaximal or maximal cycling exercise. However, it is unknown whether blood lactate can predict muscle damage levels after maximal stretch-shortening cycle (SSC) exercise, as due to the differences in types of contractions between the eccentric and SSC protocol. Additionally, we determined the association between blood lactate concentration and CMJ performance after such a protocol. METHODS Forty-three healthy, physically active young men completed a plyometric training session consisting of maximal countermovement jumps (CMJ) to failure. The blood creatine kinase (CK), myoglobin (Mb) and aspartate aminotransferase (AST) samples were taken pre- and 48 hours post-exercise. Blood lactate concentration was determined directly post-exercise. RESULTS There was a significant correlation between blood lactate concentration (post) and blood CK (P=0.027), Mb (P=0.007) and AST (P=0.024) (48 hours post), which means that higher blood lactate concentration is associated with higher muscle damage values after exercise. No correlation was found between blood lactate concentration (post) and performance loss which was expressed by the decrease in maximum CMJ height 5 minutes post-exercise. CONCLUSIONS Blood lactate concentration could be used as a predictor of muscle damage levels after maximal SSC exercise, which supports the results found in other studies, although after eccentric exercise. However, it cannot predict acute performance loss in jump height.
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Affiliation(s)
| | - Frane Erčulj
- Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia -
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30
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Barton W, Penney NC, Cronin O, Garcia-Perez I, Molloy MG, Holmes E, Shanahan F, Cotter PD, O'Sullivan O. The microbiome of professional athletes differs from that of more sedentary subjects in composition and particularly at the functional metabolic level. Gut 2018; 67:625-633. [PMID: 28360096 DOI: 10.1136/gutjnl-2016-313627] [Citation(s) in RCA: 206] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 01/31/2017] [Accepted: 03/06/2017] [Indexed: 02/07/2023]
Abstract
OBJECTIVE It is evident that the gut microbiota and factors that influence its composition and activity effect human metabolic, immunological and developmental processes. We previously reported that extreme physical activity with associated dietary adaptations, such as that pursued by professional athletes, is associated with changes in faecal microbial diversity and composition relative to that of individuals with a more sedentary lifestyle. Here we address the impact of these factors on the functionality/metabolic activity of the microbiota which reveals even greater separation between exercise and a more sedentary state. DESIGN Metabolic phenotyping and functional metagenomic analysis of the gut microbiome of professional international rugby union players (n=40) and controls (n=46) was carried out and results were correlated with lifestyle parameters and clinical measurements (eg, dietary habit and serum creatine kinase, respectively). RESULTS Athletes had relative increases in pathways (eg, amino acid and antibiotic biosynthesis and carbohydrate metabolism) and faecal metabolites (eg, microbial produced short-chain fatty acids (SCFAs) acetate, propionate and butyrate) associated with enhanced muscle turnover (fitness) and overall health when compared with control groups. CONCLUSIONS Differences in faecal microbiota between athletes and sedentary controls show even greater separation at the metagenomic and metabolomic than at compositional levels and provide added insight into the diet-exercise-gut microbiota paradigm.
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Affiliation(s)
- Wiley Barton
- Alimentary Pharmabiotic Centre Microbiome Institute, University College Cork, National University of Ireland, Cork, Ireland.,Teagasc Food Research Centre, Cork, Ireland.,Department of Medicine, University College Cork, National University of Ireland, Cork, Ireland
| | - Nicholas C Penney
- Section of Biomolecular Medicine, Division of Computational Systems Medicine, Department of Surgery and Cancer, Imperial College London, London, UK.,Division of Surgery, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Owen Cronin
- Alimentary Pharmabiotic Centre Microbiome Institute, University College Cork, National University of Ireland, Cork, Ireland.,Department of Medicine, University College Cork, National University of Ireland, Cork, Ireland
| | - Isabel Garcia-Perez
- Section of Biomolecular Medicine, Division of Computational Systems Medicine, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Michael G Molloy
- Alimentary Pharmabiotic Centre Microbiome Institute, University College Cork, National University of Ireland, Cork, Ireland.,Department of Medicine, University College Cork, National University of Ireland, Cork, Ireland
| | - Elaine Holmes
- Section of Biomolecular Medicine, Division of Computational Systems Medicine, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Fergus Shanahan
- Alimentary Pharmabiotic Centre Microbiome Institute, University College Cork, National University of Ireland, Cork, Ireland.,Department of Medicine, University College Cork, National University of Ireland, Cork, Ireland
| | - Paul D Cotter
- Alimentary Pharmabiotic Centre Microbiome Institute, University College Cork, National University of Ireland, Cork, Ireland.,Teagasc Food Research Centre, Cork, Ireland
| | - Orla O'Sullivan
- Alimentary Pharmabiotic Centre Microbiome Institute, University College Cork, National University of Ireland, Cork, Ireland.,Teagasc Food Research Centre, Cork, Ireland
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31
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de Oliveira HA, Antonio EL, Silva FA, de Carvalho PDTC, Feliciano R, Yoshizaki A, Vieira SDS, de Melo BL, Leal-Junior ECP, Labat R, Bocalini DS, Silva Junior JA, Tucci PJF, Serra AJ. Protective effects of photobiomodulation against resistance exercise-induced muscle damage and inflammation in rats. J Sports Sci 2018; 36:2349-2357. [PMID: 29578836 DOI: 10.1080/02640414.2018.1457419] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We investigated whether low-level laser therapy (LLLT) prior to or post resistance exercise could attenuate muscle damage and inflammation. Female Wistar rats were assigned to non-LLLT or LLLT groups. An 830-nm DMC Laser Photon III was used to irradiate their hind legs with 2J, 4J, and 8J doses. Irradiations were performed prior to or post (4J) resistance exercise bouts. Resistance exercise consisted of four maximum load climbs. The load work during a resistance exercise bout was similar between Control (non-LLLT, 225 ± 10 g), 2J (215 ± 8 g), 4J (210 ± 9 g), and 8J (226 ± 9 g) groups. Prior LLLT did not induce climbing performance improvement, but exposure to 4J irradiation resulted in lower blood lactate levels post-exercise. The 4J dose decreased creatine kinase and lactic dehydrogenase levels post-exercise regardless of the time of application. Moreover, 4-J irradiation exposure significantly attenuated tumor necrosis factor alpha, interleukin-6, interleukin-1β, cytokine-induced neutrophil chemoattractant-1, and monocyte chemoattractant protein-1. There was minor macrophage muscle infiltration in 4J-exposed rats. These data indicate that LLLT prior to or post resistance exercise can reduce muscle damage and inflammation, resulting in muscle recovery improvement. We attempted to determine an ideal LLLT dose for suitable results, wherein 4J irradiation exposure showed a significant protective role.
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Affiliation(s)
| | | | | | | | - Regiane Feliciano
- a Laboratory of Biophotonic , Nove de Julho University , São Paulo , Brazil
| | | | | | | | | | - Rodrigo Labat
- c Postgraduate Program in Biophotonics Applied to Health Sciences , Nove de Julho University , São Paulo , Brazil
| | - Danilo Sales Bocalini
- d Translational Physiology Laboratory and Physical Education and Aging Science Program , São Judas Tadeu University , São Paulo , Brazil
| | | | | | - Andrey Jorge Serra
- a Laboratory of Biophotonic , Nove de Julho University , São Paulo , Brazil
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A meta-analysis of the association of CKM gene rs8111989 polymorphism with sport performance. Biol Sport 2018; 34:323-330. [PMID: 29472734 PMCID: PMC5819473 DOI: 10.5114/biolsport.2017.69819] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 01/13/2017] [Accepted: 04/12/2017] [Indexed: 02/07/2023] Open
Abstract
The muscle-specific creatine kinase (CKM) A/G variants (rs8111989) have been associated with skeletal muscle performance in humans; they are correlated with physical performance and contribute to differences in the maximum oxygen uptake (VO2max) responses during power or endurance training. However, there is not enough definitive evidence to demonstrate whether the A and G allelic variants of the CKM gene rs8111989 are indeed genetic factors that can influence human physical performance. In our study, we identified 9 articles on CKM in a literature search, and conducted two meta-analyses on the CKM rs8111989 A/G allele or genotype differences between power or endurance athletes and general controls. We found that the power athletes had a significantly higher frequency of the G allele (OR, 1.14; 95% CI, 1.02-1.28, P=0.03) and GG genotype (OR, 1.54; 95% CI, 1.24-1.91, P<0.0001) compared to controls, but there was no significant difference for the endurance athletes (G allele, OR, 0.95, 95%CI, 0.85-1.06, P=0.34; GG genotype, OR, 1.00, 95%CI, 0.78-1.27, P=1.00). The results provide additional evidence to support the notion that human physical performance might be influenced by genetic profiles, especially in power sports.
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33
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Bartolomei S, Sadres E, Church DD, Arroyo E, Gordon JA, Varanoske AN, Wang R, Beyer KS, Oliveira LP, Stout JR, Hoffman JR. Comparison of the recovery response from high-intensity and high-volume resistance exercise in trained men. Eur J Appl Physiol 2017; 117:1287-1298. [PMID: 28447186 DOI: 10.1007/s00421-017-3598-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Accepted: 03/27/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE The purpose of this study was to compare the physiological responses of a high-volume (HV; 8 sets of 10 repetitions) versus high-intensity (HI; 8 sets of 3 repetitions) exercise protocol in resistance-trained men. METHODS Twelve men (24.5 ± 4.2 years; 82.3 ± 8.4 kg; 175.2 ± 5.5 cm) with 6.3 ± 3.4 years of resistance training experience performed each protocol in a counterbalanced, randomized order. Performance [counter movement jump peak power (CMJP), isokinetic (ISOK) and isometric leg extension (MVIC), isometric mid-thigh pull (IMTP), and isometric squat (ISQ)] and muscle morphological [cross-sectional area (CSA) of vastus lateralis] assessments were performed at baseline (BL), 30-min (P-30 min), 24-h (P-24 h), 48-h (P-48 h), and 72-h (P-72 h) post-exercise for each testing session. In addition, endocrine (testosterone and cortisol), inflammatory [interleukin-6 (IL-6) and C-reactive protein (CRP)], and markers of muscle damage [creatine kinase (CK), lactate dehydrogenase (LDH), and myoglobin (Mb)] were assessed at the same time points. RESULTS Significantly greater reductions in CMJP (p < 0.001), and peak torque during both ISOK (p = 0.003) and MVIC (p = 0.008) at P-30 min were detected in HV compared to HI protocol. MVIC was still impaired at P-72 h following the HV protocol, while no differences were noted following HI. Markers of muscle damage (LDH, CK, and Mb) were significantly elevated following both HV and HI (p < 0.05), while cortisol and IL-6 concentrations were significantly elevated at P-30 min following HV only (p < 0.001 and p < 0.05, respectively). CONCLUSIONS Results indicate that high-volume resistance exercise results in greater performance deficits, and a greater extent of muscle damage, than a bout of high-intensity resistance exercise.
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Affiliation(s)
- Sandro Bartolomei
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA.
| | - Eliahu Sadres
- The Nat Holman School for Coaches and Instructors, Wingate Institute for Physical Education and Sport, Netanya, Israel
| | - David D Church
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA
| | - Eliott Arroyo
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA
| | - Joseph A Gordon
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA
| | - Alyssa N Varanoske
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA
| | - Ran Wang
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA
| | - Kyle S Beyer
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA
| | | | - Jeffrey R Stout
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA
| | - Jay R Hoffman
- Sport and Exercise Science, University of Central Florida, Orlando, FL, 32766, USA
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34
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Comparison of Muscle-Specific Creatine Kinase (CK-MM) Gene Polymorphism (rs8111989) Among Professional, Amateur Athletes and Non-athlete Karatekas. Asian J Sports Med 2017. [DOI: 10.5812/asjsm.43210] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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35
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Barcelos RP, Tocchetto GL, Lima FD, Stefanello ST, Rodrigues HFM, Sangoi MB, Moresco RN, Royes LFF, Soares FAA, Bresciani G. Functional and biochemical adaptations of elite level futsal players from Brazil along a training season. Medicina (B Aires) 2017; 53:285-293. [DOI: 10.1016/j.medici.2017.08.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 08/08/2017] [Accepted: 08/14/2017] [Indexed: 12/17/2022] Open
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36
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Nazari M, Azarbayjani MA, Azizbeigi K. Effect of Exercise Order of Resistance Training on Strength Performance and Indices of Muscle Damage in Young Active Girls. Asian J Sports Med 2016; 7:e30599. [PMID: 27826394 PMCID: PMC5097860 DOI: 10.5812/asjsm.30599] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 08/19/2015] [Accepted: 12/10/2015] [Indexed: 11/30/2022] Open
Abstract
Background Exercise order is one of the key variables in designing resistance training (RT) that may affect physiological and functional muscle characteristics. Objectives The purpose of this research was to examine the effect of exercise order of RT on muscle strength, lactate dehydrogenase (LDH) and creatine kinase (CK) enzymes as indices of muscle damage in active young girls. Patients and Methods For this purpose, 24 active girls aged 20 - 30 years voluntarily participated in six weeks RT. The subjects were randomly assigned into three groups of large to small muscle group (SLM, n = 8), large to small group (LSM, n = 8) and control group (Co, n = 8). The RT performed in bench press, lat pull down, triceps with machine and biceps with barbell. Before and after RT, blood sample was collected to measure the level of LDH and CK enzymes activity. Results The result of analysis indicated that RT significantly increased the level of LDH enzymes in all three groups (P < 0.05). In addition, the result showed that six weeks of RT did not cause any significant change in CK (P > 0.05). However, there is no significant difference between SLM, LSM and control in CK and LDH after six weeks RT. Conclusions Both RT methods cause the same improvement on muscle strength and performance. Also muscle damage indices did not show sensitivity to the exercise order. Therefore, resistance training may be designed regardless of effect of exercise order on muscle damage.
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Affiliation(s)
- Maydeye Nazari
- Department of Physical Education and Sports Sciences, Taft Branch, Islamic Azad University, Taft, IR Iran
| | - Mohammad Ali Azarbayjani
- Department of Exercise Physiology, Faculty of Physical Education and Sports Science, Tehran Central Branch, Islamic Azad University, Tehran, IR Iran
- Corresponding author: Mohammad Ali Azarbayjani, Department of Exercise Physiology, Faculty of Physical Education and Sports Science, Tehran Central Branch, Islamic Azad University, Iranzamin St, Shahrake Gharb Sq, Tehran, IR Iran. Tel: +98-9123172908, E-mail:
| | - Kamal Azizbeigi
- Department of Physical Education and Sports Sciences, Sanandaj Branch, Islamic Azad University, Sanandaj, IR Iran
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37
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Kim HY, Han NR, Kim NR, Lee M, Kim J, Kim CJ, Jeong HJ, Kim HM. Effect of fermented porcine placenta on physical fatigue in mice. Exp Biol Med (Maywood) 2016; 241:1985-1996. [PMID: 27439540 DOI: 10.1177/1535370216659945] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Accepted: 06/17/2016] [Indexed: 11/17/2022] Open
Abstract
The fatigue spreads among the people who live under stressful life and brings about a negative impact on physical function. Here we evaluated the anti-fatigue effects of fermented porcine placenta (FPP) and main constituents, lysine (Lys) and leucine (Leu) with treadmill stress test and forced swimming test (FST) in animal models. The mice were administrated with FPP, Lys, and Leu for 21 days. After treadmill exercise, FPP, Lys, and Leu significantly reduced fatigue-related biochemical parameters, including lactate, lactate dehydrogenase, glucose, creatine kinase, urea nitrogen, cortisol, and pro-inflammatory cytokines, whereas superoxide dismutase activity and glycogen levels were significantly increased by FPP, Lys, and Leu. In the FST, FPP, Lys, and Leu significantly decreased immobility times and up-regulated brain-derived neurotrophic factor expression in brain. Furthermore, FPP, Lys, and Leu significantly decreased production of tumor necrosis factor-α, interleukin (IL)-6, IL-1β, and IL-4 through blockade of caspase-1/nuclear factor-κB pathway in stimulated splenocytes. In addition, FPP, Lys, and Leu significantly promoted proliferation of splenocytes. In conclusion, these findings suggest the potential of FPP as a novel functional food for the regulation of fatigue.
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Affiliation(s)
- Hee-Yun Kim
- Department of Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Na-Ra Han
- Department of Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Na-Rae Kim
- Department of Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Mikyung Lee
- LG Household & Healthcare Research Park, Daejeon 34114, Republic of Korea
| | - Jongbae Kim
- LG Household & Healthcare Research Park, Daejeon 34114, Republic of Korea
| | - Chang-Ju Kim
- Department of Physiology, College of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Hyun-Ja Jeong
- Department of Food Technology and Inflammatory Disease Research Center, Hoseo University, Asan 31499, Republic of Korea
| | - Hyung-Min Kim
- Department of Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
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Determination of the anti-inflammatory and cytoprotective effects of l-glutamine and l-alanine, or dipeptide, supplementation in rats submitted to resistance exercise. Br J Nutr 2016; 116:470-9. [PMID: 27215379 DOI: 10.1017/s0007114516001999] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We evaluated the effects of chronic oral supplementation with l-glutamine and l-alanine in their free form or as the dipeptide l-alanyl-l-glutamine (DIP) on muscle damage, inflammation and cytoprotection, in rats submitted to progressive resistance exercise (RE). Wistar rats (n 8/group) were submitted to 8-week RE, which consisted of climbing a ladder with progressive loads. In the final 21 d before euthanasia, supplements were delivered in a 4 % solution in drinking water. Glutamine, creatine kinase (CK), lactate dehydrogenase (LDH), TNF-α, specific IL (IL-1β, IL-6 and IL-10) and monocyte chemoattractant protein-1 (MCP-1) levels were evaluated in plasma. The concentrations of glutamine, TNF-α, IL-6 and IL-10, as well as NF-κB activation, were determined in extensor digitorum longus (EDL) skeletal muscle. HSP70 level was assayed in EDL and peripheral blood mononuclear cells (PBMC). RE reduced glutamine concentration in plasma and EDL (P<0·05 v. sedentary group). However, l-glutamine supplements (l-alanine plus l-glutamine (GLN+ALA) and DIP groups) restored glutamine levels in plasma (by 40 and 58 %, respectively) and muscle (by 93 and 105 %, respectively). GLN+ALA and DIP groups also exhibited increased level of HSP70 in EDL and PBMC, consistent with the reduction of NF-κB p65 activation and cytokines in EDL. Muscle protection was also indicated by attenuation in plasma levels of CK, LDH, TNF-α and IL-1β, as well as an increase in IL-6, IL-10 and MCP-1. Our study demonstrates that chronic oral l-glutamine treatment (given with l-alanine or as dipeptide) following progressive RE induces cyprotective effects mediated by HSP70-associated responses to muscle damage and inflammation.
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Ryu JH, Paik IY, Woo JH, Shin KO, Cho SY, Roh HT. Impact of different running distances on muscle and lymphocyte DNA damage in amateur marathon runners. J Phys Ther Sci 2016; 28:450-5. [PMID: 27065529 PMCID: PMC4792989 DOI: 10.1589/jpts.28.450] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 10/31/2015] [Indexed: 12/19/2022] Open
Abstract
[Purpose] The aim of this study was to investigate the impact of different marathon
running distances (10 km, 21 km, and 42.195 km) on muscle and lymphocyte DNA damage in
amateur marathon runners. [Subjects and Methods] Thirty male amateur runners were randomly
assigned to 10 km, 21 km, and 42 km groups, with 10 subjects in each group. Blood samples
were collected before and after the races and on the 3rd day of recovery to examine levels
of muscle damage (creatine kinase and lactate dehydrogenase) and lymphocyte DNA damage
(DNA in the tail, tail length, and tail moment). [Results] Serum creatine kinase, serum
lactate dehydrogenase, and tail moment were significantly higher after the races compared
with before the races in all groups. In addition, the 42 km group showed significantly
higher levels of creatine kinase, lactate dehydrogenase, and tail moment than the 10 km
and 21 km groups after the races. [Conclusion] Strenuous endurance exercise can cause
muscle and lymphocyte DNA damage, and the extent of such damage can increase as running
distance increases.
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Affiliation(s)
- Jae Hoon Ryu
- Exercise Physiology Laboratory, Department of Physical Education, Yonsei University, Republic of Korea
| | - Il Young Paik
- Exercise Physiology Laboratory, Department of Physical Education, Yonsei University, Republic of Korea
| | - Jin Hee Woo
- Department of Physical Education, College of Arts and Physical Education, Dong-A University: 37 Nakdong-daero 550 Beon-gil, Hadan-dong, Busan 604-714, Republic of Korea
| | - Ki Ok Shin
- Department of Physical Education, College of Arts and Physical Education, Dong-A University: 37 Nakdong-daero 550 Beon-gil, Hadan-dong, Busan 604-714, Republic of Korea
| | - Su Youn Cho
- Exercise Physiology Laboratory, Department of Physical Education, Yonsei University, Republic of Korea
| | - Hee Tae Roh
- Department of Physical Education, College of Arts and Physical Education, Dong-A University: 37 Nakdong-daero 550 Beon-gil, Hadan-dong, Busan 604-714, Republic of Korea
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Morato PN, Rodrigues JB, Moura CS, e Silva FGD, Esmerino EA, Cruz AG, Bolini HMA, Amaya-Farfan J, Lollo PCB. Omega-3 enriched chocolate milk: A functional drink to improve health during exhaustive exercise. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.02.034] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Post-Effort Changes in Activity of Traditional Diagnostic Enzymatic Markers in Football Players' Blood. J Med Biochem 2015; 34:179-190. [PMID: 28356830 PMCID: PMC4922329 DOI: 10.2478/jomb-2014-0035] [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: 01/27/2014] [Accepted: 02/24/2014] [Indexed: 12/03/2022] Open
Abstract
Background Long-term and intensive physical effort causes metabolic and biochemical adaptations for both athletic and non-athletic objectives. Knowing the importance of aerobic training in football players, the aim of this study was to evaluate changes in the activity of: creatinine kinase (CK), creatine kinase MB (CKMB), lactate dehydrogenase (LDH), α-hydroxybutyrate dehydrogenase (HBDH), cholinesterase (ChE) and alkaline phosphatase (ALP) in response to a semi-long distance outdoor run under aerobic conditions among both female and male football players. Methods Sixteen participants aged 21.9±2 years (women) and 18.4±0.5 years (men), all of them voluntarily recruited football players, took part in an outdoor run, the women covering a distance of 7.4±0.3 km while men covered a distance of 10.7±1.0 km. Plasma activities of the studied enzymes were determined using an appropriate diagnostic assay kit. Results Our results indicate that total LDH activity could be a useful tool in evaluating physical fitness among athletes. We simultaneously established that ChE could not be a marker useful in assessing metabolic response to physical effort in athletes. Moreover, our results suggest that post-effort changes in ALP activity might be used to estimate early symptoms of certain vitamin deficiencies in an athlete’s diet. Conclusions We confirmed that the assessment of activity of selected traditional diagnostic enzymatic markers provides information about muscle state after physical effort.
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Maffulli N, Del Buono A, Oliva F, Giai Via A, Frizziero A, Barazzuol M, Brancaccio P, Freschi M, Galletti S, Lisitano G, Melegati G, Nanni G, Pasta G, Ramponi C, Rizzo D, Testa V, Valent A. Muscle Injuries: A Brief Guide to Classification and Management. Transl Med UniSa 2014; 12:14-8. [PMID: 26535183 PMCID: PMC4592039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
Muscle injuries are frequent in athletes. Despite their high incidence, advances in clinical diagnostic criteria and imaging, their optimal management and rehabilitation strategies are still debated in literature. Furthermore, reinjury rate is high after a muscle lesion, and an improper treatment or an early return to sports can increase the rate of reinjury and complications. Most muscle injuries are managed conservatively with excellent results, and surgery is normally advocated only for larger tears. This article reviews the current literature to provide physicians and rehabilitation specialists with the necessary basic tools to diagnose, classify and to treat muscle injuries. Based on anatomy, biomechanics, and imaging features of muscle injury, the use of a recently reported new classification system is also advocated.
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Affiliation(s)
- Nicola Maffulli
- Correspondence: Nicola Maffulli, Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, 84081 Baronissi, Salerno, Italy.
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Gomes CAFDP, Leal-Junior ECP, Biasotto-Gonzalez DA, El-Hage Y, Politti F, Gonzalez TDO, Dibai-Filho AV, de Oliveira AR, Frigero M, Antonialli FC, Vanin AA, de Tarso Camillo de Carvalho P. Efficacy of pre-exercise low-level laser therapy on isokinetic muscle performance in individuals with type 2 diabetes mellitus: study protocol for a randomized controlled trial. Trials 2014; 15:116. [PMID: 24716713 PMCID: PMC4021637 DOI: 10.1186/1745-6215-15-116] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2013] [Accepted: 03/20/2014] [Indexed: 12/12/2022] Open
Abstract
Background Type 2 diabetes, also known non-insulin-dependent diabetes, is the most prevalent type of the disease and involves defects in the secretion and action of insulin. The aim of the proposed study is to evaluate the efficacy of pre-exercise low-level laser therapy (LLLT) on muscle performance of the quadriceps femoris in individuals with type 2 diabetes. Methods/Design A double-blind, randomized, controlled clinical trial will be carried out in two treatment phases. In the first phase, quadriceps muscle performance will be evaluated using an isokinetic dynamometer and the levels of creatine kinase and lactate dehydrogenase (biochemical markers of muscle damage) will be determined. The participants will then be allocated to four LLLT groups through a randomization process using opaque envelopes: Group A (4 Joules), Group B (6 Joules), Group C (8 Joules) and Group D (0 Joules; placebo). Following the administration of LLLT, the participants will be submitted to an isokinetic eccentric muscle fatigue protocol involving the quadriceps muscle bilaterally. Muscle performance and biochemical markers of muscle damage will be evaluated again immediately after as well as 24 and 48 hours after the experimental protocol. One week after the last evaluation the second phase will begin, during which Groups A, B and C will receive the LLLT protocol that achieved the best muscle performance in phase 1 for a period of 4 weeks. At the end of this period, muscle performance will be evaluated again. The protocol for this study is registered with the World Health Organization under Universal Trial Number U1111-1146-7109. Discussion The purpose of this randomized clinical trial is to evaluate the efficacy of pre-exercise LLLT on the performance of the quadriceps muscle (peak torque, total muscle work, maximum power and fatigue index – normalized by body mass) in individuals with DM-2. The study will support the practice of evidence-based to the use of LLLT in improving muscle performance in Individuals with DM-2. Data will be published after the study is completed.
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Affiliation(s)
- Cid André Fidelis de Paula Gomes
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho (UNINOVE), Av, Dr, Adolfo Pinto, 109, Água Branca, São Paulo, SP 05001-100, Brazil.
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Maffulli N, Oliva F, Frizziero A, Nanni G, Barazzuol M, Via AG, Ramponi C, Brancaccio P, Lisitano G, Rizzo D, Freschi M, Galletti S, Melegati G, Pasta G, Testa V, Valent A, Del Buono A. ISMuLT Guidelines for muscle injuries. Muscles Ligaments Tendons J 2013; 3:241-249. [PMID: 24596685 PMCID: PMC3940495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Muscle injuries are frequent in high demand sports. No guidelines are available in the scientific literature. ISMuLT, the "Italian Society of Muscles, Ligaments and Tendons", in line with its multidisciplinary mission, is proud to cover this gap.
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Affiliation(s)
- Nicola Maffulli
- Head of Department of Physical and Rehabilitation Medicine, University of Salerno, Azienda Ospedaliera San Giovanni Di Dio e Ruggi d'Aragona, Salerno, Italy Centre for Sports and Exercise Medicine, Queen Mary University of London, Barts and The London School of Medicine and Dentistry, Mile End Hospital, London, UK
| | - Francesco Oliva
- Department of Orthopaedics and Traumatology, University of Rome 'Tor Vergata' School of Medicine, Rome, Italy
| | - Antonio Frizziero
- Department of Orthopaedic Rehabilitation, University of Padova School of Medicine, Italy
| | - Gianni Nanni
- Isokinetic Medical Group, Head of the Medical Staff of Bologna Football Club 1909, Bologna, Italy
| | - Michele Barazzuol
- Department of Orthopaedic Rehabilitation, University of Padova School of Medicine, Italy
| | - Alessio Giai Via
- Department of Orthopaedics and Traumatology, University of Rome 'Tor Vergata' School of Medicine, Rome, Italy
| | - Carlo Ramponi
- Sport Physical Therapist, Kinè Physiotherapic Center, Conegliano, Italy
| | | | | | - Diego Rizzo
- Isokinetic Medical Group, Medical Staff of Bologna Football Club 1909 Youth Department, Bologna, Italy
| | - Marco Freschi
- Isokinetic Medical Group, Medical Staff of AC Milan, Italy
| | - Stefano Galletti
- Muscoloskeletal Interventional Sonographic Unit, Casa di Cura Toniolo, Bologna, Italy
| | - Gianluca Melegati
- Rehabilitation I Unit, Center for Sports Rehabilitation, IRCCS Galeazzi Orthopaedic Institute, Milan, Italy
| | - Giulio Pasta
- Head of Radiology Unit Parma Football Club, Italy
| | | | - Alessandro Valent
- Head of the Rehabilitation Unit "Riacef Clinic" Spezzano, Modena, Italy
| | - Angelo Del Buono
- Department of Orthopaedic and Trauma Surgery Hospital Antonio Cardarelli, Campobasso, Italy
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Barker T, Henriksen VT, Martins TB, Hill HR, Kjeldsberg CR, Schneider ED, Dixon BM, Weaver LK. Higher serum 25-hydroxyvitamin D concentrations associate with a faster recovery of skeletal muscle strength after muscular injury. Nutrients 2013; 5:1253-75. [PMID: 23595134 PMCID: PMC3705346 DOI: 10.3390/nu5041253] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 03/18/2013] [Accepted: 03/29/2013] [Indexed: 12/16/2022] Open
Abstract
The primary purpose of this study was to identify if serum 25-hydroxyvitamin D (25(OH)D) concentrations predict muscular weakness after intense exercise. We hypothesized that pre-exercise serum 25(OH)D concentrations inversely predict exercise-induced muscular weakness. Fourteen recreationally active adults participated in this study. Each subject had one leg randomly assigned as a control. The other leg performed an intense exercise protocol. Single-leg peak isometric force and blood 25(OH)D, aspartate and alanine aminotransferases, albumin, interferon (IFN)-γ, and interleukin-4 were measured prior to and following intense exercise. Following exercise, serum 25(OH)D concentrations increased (p < 0.05) immediately, but within minutes, subsequently decreased (p < 0.05). Circulating albumin increases predicted (p < 0.005) serum 25(OH)D increases, while IFN-γ increases predicted (p < 0.001) serum 25(OH)D decreases. Muscular weakness persisted within the exercise leg (p < 0.05) and compared to the control leg (p < 0.05) after the exercise protocol. Serum 25(OH)D concentrations inversely predicted (p < 0.05) muscular weakness (i.e., control leg vs. exercise leg peak isometric force) immediately and days (i.e., 48-h and 72-h) after exercise, suggesting the attenuation of exercise-induced muscular weakness with increasing serum 25(OH)D prior to exercise. Based on these data, we conclude that pre-exercise serum 25(OH)D concentrations could influence the recovery of skeletal muscle strength after an acute bout of intense exercise.
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Affiliation(s)
- Tyler Barker
- The Orthopedic Specialty Hospital, Murray, UT 84107, USA; E-Mail:
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +1-801-314-4951; Fax: +1-801-314-4862
| | | | - Thomas B. Martins
- ARUP Laboratories, Institute for Clinical and Experimental Pathology, Salt Lake City, UT 84108, USA; E-Mails: (T.B.M.); (H.R.H.); (C.R.K.)
| | - Harry R. Hill
- ARUP Laboratories, Institute for Clinical and Experimental Pathology, Salt Lake City, UT 84108, USA; E-Mails: (T.B.M.); (H.R.H.); (C.R.K.)
- Department of Pathology, Pediatrics and Medicine, University of Utah, Salt Lake City, UT 84132, USA
| | - Carl R. Kjeldsberg
- ARUP Laboratories, Institute for Clinical and Experimental Pathology, Salt Lake City, UT 84108, USA; E-Mails: (T.B.M.); (H.R.H.); (C.R.K.)
- Department of Pathology, Pediatrics and Medicine, University of Utah, Salt Lake City, UT 84132, USA
| | - Erik D. Schneider
- USANA Health Sciences, Inc., Salt Lake City, UT 84120, USA; E-Mails: (E.D.S.); (B.M.D.)
| | - Brian M. Dixon
- USANA Health Sciences, Inc., Salt Lake City, UT 84120, USA; E-Mails: (E.D.S.); (B.M.D.)
| | - Lindell K. Weaver
- Hyperbaric Medicine, Intermountain Medical Center, Murray, UT 84107, USA; E-Mail:
- LDS Hospital, Salt Lake City, UT 84143, USA
- School of Medicine, University of Utah, Salt Lake City, UT 84132, USA
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Bandeira F, Moura MAMD, Souza MAD, Nohama P, Neves EB. Pode a termografia auxiliar no diagnóstico de lesões musculares em atletas de futebol? REV BRAS MED ESPORTE 2012. [DOI: 10.1590/s1517-86922012000400006] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUÇÃO: Considerando que as lesões musculares desencadeiam processos inflamatórios e que a inflamação gera calor em decorrência do aumento do metabolismo local, então, o nível inflamatório pode ser avaliado por meio do gradiente de temperatura. OBJETIVO: Verificar a viabilidade da aplicação da termografia no diagnóstico de lesões causadas pelo treinamento físico. MÉTODOS: O estudo foi realizado com atletas adolescentes do Paraná Clube, Curitiba, PR, Brasil, que foram divididos em dois grupos, denominados controle e experimental. O grupo controle participou de uma sessão de treinamento de baixa intensidade e o grupo experimental de alta intensidade. Primeiramente, foi capturada uma imagem termográfica do quadríceps femoral de cada atleta antes do início da sessão de treinamento. Após a sessão de treinamento, coletou-se uma amostra de sangue para verificar o nível sérico de lactato de cada atleta. Posteriormente, 24h após o treinamento, efetuou-se outra coleta de sangue para verificar o nível sérico de CK de cada atleta. Outra imagem termográfica individual do quadríceps femoral também foi adquirida nessa etapa. RESULTADOS: A correlação entre os índices de lactato e CK foi positiva e estatisticamente significativa, com valor rho = 0,661 (p = 0,038). Não houve correlação estatisticamente significativa entre os valores de CK 24h pós-treino e na variação de temperatura (24h pós-treino - pré-treino) nos músculos avaliados para o grupo controle. Houve diferença de temperatura (24h pós-treino - pré-treino) estatisticamente significativa (p < 0,05) para os três músculos estudados apenas no grupo experimental. CONCLUSÃO: Os resultados do presente estudo sugerem a possibilidade da utilização de imagens termográficas para, em conjunto com a creatina-quinase, determinar a intensidade e a localização de lesões musculares pós-treino, uma vez que o citado marcador bioquímico não consegue determinar a localização anatômica da lesão muscular.
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Abstract
Physical exercise induces adaptations in metabolism considered beneficial for health. Athletic performance is linked to adaptations, training, and correct nutrition in individuals with genetic traits that can facilitate such adaptations. Intense and continuous exercise, training, and competitions, however, can induce changes in the serum concentrations of numerous laboratory parameters. When these modifications, especially elevated laboratory levels, result outside the reference range, further examinations are ordered or participation in training and competition is discontinued or sports practice loses its appeal. In order to correctly interpret commonly used laboratory data, laboratory professionals and sport physicians need to know the behavior of laboratory parameters during and after practice and competition. We reviewed the literature on liver, kidney, muscle, heart, energy, and bone parameters in athletes with a view to increase the knowledge about clinical chemistry applied to sport and to stimulate studies in this field. In liver metabolism, the interpretation of serum aminotransferases concentration in athletes should consider the release of aspartate aminotransferase (AST) from muscle and of alanine aminotransferase (ALT) mainly from the liver, when bilirubin can be elevated because of continuous hemolysis, which is typical of exercise. Muscle metabolism parameters such as creatine kinase (CK) are typically increased after exercise. This parameter can be used to interpret the physiological release of CK from muscle, its altered release due to rhabdomyolysis, or incomplete recovery due to overreaching or trauma. Cardiac markers are released during exercise, and especially endurance training. Increases in these markers should not simply be interpreted as a signal of cardiac damage or wall stress but rather as a sign of regulation of myocardial adaptation. Renal function can be followed in athletes by measuring serum creatinine concentration, but it should be interpreted considering the athlete's body-mass index (BMI) and phase of the competitive season; use of cystatin C could be a reliable alternative to creatinine. Exercise and training induce adaptations in glucose metabolism which improve glucose utilization in athletes and are beneficial for reducing insulin insensitivity in nonathletes. Glucose metabolism differs slightly for different sports disciplines, as revealed in laboratory levels. Sport activities induce a blood lipid profile superior to that of sedentary subjects. There are few reports for a definitive conclusion, however. The differences between athletes and sedentary subjects are mainly due to high-density lipoprotein cholesterol (HDLC) concentrations in physically active individuals, although some differences among sport disciplines exist. The effect of sports on serum and urinary markers for bone metabolism is not univocal; further studies are needed to establish the real and effective influence of sport on bone turnover and especially to establish its beneficial effect.
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Fedotovskaya ON, Popov DV, Vinogradova OL, Akhmetov II. Association of muscle-specific creatine kinase (CKMM) gene polymorphism with physical performance of athletes. ACTA ACUST UNITED AC 2012. [DOI: 10.1134/s0362119712010082] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wiacek M, Andrzejewski M, Chmura J, Zubrzycki IZ. The changes of the specific physiological parameters in response to 12-week individualized training of young soccer players. J Strength Cond Res 2011; 25:1514-21. [PMID: 21386728 DOI: 10.1519/jsc.0b013e3181ddf860] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The aim of this study was to analyze the influence of individualized training (IT) as a function of motor type and effort status on changes of in specific physiological parameters among young soccer competitors. Blood pH and lactate concentrations, and lactate dehydrogenase (LDH), and creatine kinase (CK) activities were measured at the beginning of a preparation period, a match season, and a recuperation period of a 6-month macrocycle. The differences among specific physiological parameters as a function of the preparation phase for a defined motor type were analyzed by means of a 1-way generalized linear model (GLM) for repeated measurements. The differences in physiological parameters among defined motor types for a defined preparation phase were analyzed by means of the GLM for independent data. The differences in specific parameters before and after short time effort were analyzed by means of a t-test for matched pairs. Applied experimental and analytical approaches have revealed that IT administered to specific motor types differentiates players with respect to the pH, lactate concentration, and LDH activity. Obtained results indicate also that the dynamics of these parameters reflects the player's fitness level. Analysis of CK activity as a function of a preparation phase may serve as a prognostic tool for both overtraining and physical exhaustion.
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Brancaccio P, Maffulli N, Politano L, Lippi G, Limongelli FM. Persistent HyperCKemia in Athletes. Muscles Ligaments Tendons J 2011; 1:31-35. [PMID: 23738242 PMCID: PMC3666463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
UNLABELLED We compared the effects of exercise on serum levels of creatin kinase (CK) in athletes with persistent hyperCKemia at rest (CK group) and in healthy athletes (control group). Prospective controlled study. Eighteen male Caucasian athletes with high serum CK levels at rest (CK between 80 and 150 U/L) and 25 male Caucasian athletes with normal serum CK levels at rest (CK between 10 and 80 U/L). MAIN OUTCOME MEASURES Blood samples were collected at rest, 30 minutes, 6 hours, 24 hours, 48 hours and 72 hours after a progressive cycloergometer test to exhaustion. The levels of serum CK and its isoenzymes were measured. In the control group, serum CK values at rest were normal (48.18 ± 14.14 U/L). After exercise, they increased slightly, though they always remained <80 U/L, decreasing to the rest level after 48 hours. The CK group had serum CK levels at rest higher than normal (116.56 ± 33.30 U/L). Serum CK levels were still outwith the normal range after 48 hours (130.11 ± 46.95 U/L) and 72 hours (116.55 ± 24.84 U/L). Serum CK levels were significantly different in both groups both before and after progressive cycloergometer test to exhaustion. In athletes with high serum CK levels at rest, serum CK levels remained elevated and had a different kinetics after exercise when compared with healthy athletes.
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Affiliation(s)
- Paola Brancaccio
- Seconda Università di Napoli, Servizio di Medicina dello Sport, Department of Experimental Medicine, Centre of Excellence of Cardiovascular Disease, Napoli, Italy (PB, GL, FML)
| | - Nicola Maffulli
- Queen Mary University of London, Barts and The London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, London E1 4DG, England (NM)
| | - Luisa Politano
- Seconda Università di Napoli, Servizio di Cardiomiologia e genetica medica, Department of Experimental Medicine, Centre of Excellence of Cardiovascular Disease, Napoli, Italy (LP)
| | - Giuseppe Lippi
- U.O. Diagnostica Ematochimica, Dipartimento di Patologia e Medicina di Laboratorio, Azienda Ospedaliero-Universitaria di Parma, Italy
| | - Francesco Mario Limongelli
- Seconda Università di Napoli, Servizio di Medicina dello Sport, Department of Experimental Medicine, Centre of Excellence of Cardiovascular Disease, Napoli, Italy (PB, GL, FML)
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