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Rayo VU, Thayer I, Galloway SD, Hong MY, Hooshmand S, Liu C, North E, Okamoto L, O'Neal T, Philpott J, Witard OC, Kern M. Influence of pistachios on force production, subjective ratings of pain, and oxidative stress following exercise-induced muscle damage in moderately trained athletes: A randomized, crossover trial. Metabol Open 2022; 16:100215. [PMID: 36325128 PMCID: PMC9619370 DOI: 10.1016/j.metop.2022.100215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 10/19/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022] Open
Abstract
Although previous studies have focused on the role of pistachios on metabolic health, the ergogenic effects of the nut must be elucidated. This study evaluated the impact of ingesting raw, shelled, unsalted pistachios on subjective pain ratings, force production, vertical jump, and biochemical indices of recovery from eccentrically biased exercise. Using a crossover design, 27 moderately trained, male athletes completed 3 trials in a randomized counterbalanced fashion. Control received water only, low dose (1.5 oz/d; PL) and high dose (3.0 oz/d; PH) consumed pistachios for 2 weeks with a 3-4-week washout between trials. PH had lower pain ratings in most muscles after 72 h of recovery (p < 0.05). PH prevented a decrease in force production at 120°/s of knee flexion (p > 0.05); whereas force was diminished in the other trials. Creatine kinase, myoglobin, and C-reactive protein increased over time following exercise (p < 0.05); however, there were no advantages following pistachio consumption. No significant changes in vertical jump or superoxide dismutase were elicited during any trial. This study demonstrates that 3.0 oz/d of pistachios can reduce delayed onset of muscle soreness and maintain muscle strength, potentially promoting exercise tolerance and training adaptations. ClinicalTrialsgov Identifier NCT03698032.
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Affiliation(s)
- Vernon Uganiza Rayo
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States,Corresponding author. 5500 Campanile Drive, San Diego, CA, 92182, United States.
| | - Imogene Thayer
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States
| | | | - Mee Young Hong
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States
| | - Shirin Hooshmand
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States
| | - Changqi Liu
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States
| | - Elise North
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States
| | - Lauren Okamoto
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States
| | - Timothy O'Neal
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States
| | | | | | - Mark Kern
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, United States
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Huang CJ, Rodriguez AL, Visavadiya NP, Fico BG, Slusher AL, Ferrandi PJ, Whitehurst M. An exploratory investigation of apoptotic and autophagic responses in peripheral blood mononuclear cells following maximal aerobic exercise in obese individuals. Arch Physiol Biochem 2022; 128:209-216. [PMID: 31564171 DOI: 10.1080/13813455.2019.1671875] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Autophagy is a critical molecular process in promoting cell survival against apoptosis. This study examined whether maximal aerobic exercise-mediated apoptosis in obesity might be underlying the involvement of autophagy in the peripheral blood mononuclear cells (PBMCs). Twelve healthy male subjects (6 obese and 6 normal-weight) were recruited to participate in a maximal graded exercise test on a treadmill. Obese subjects exhibited a significantly lower Bax, but a higher Bcl-2 protein level in conjunction with a reduced Bax/Bcl-2 AUCi compared to normal-weight subjects following exercise. Furthermore, a greater LC3-II/LC3-I ratio and LC3-II/LC3-I AUCi was observed in obese subjects compared to normal-weight subjects. LC3-II/LC3-I AUCi was also positively associated with obesity-associated parameters (BMI, waist/hip circumference, and fasting insulin level), but was negatively correlated with Bax/Bcl-2 AUCi. These findings demonstrate that maximal aerobic exercise differentially mediates the intrinsic apoptotic pathway and autophagic activity in human PBMCs isolated from obese compared to normal-weight individuals.
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Affiliation(s)
- Chun-Jung Huang
- Exercise Biochemistry Laboratory, Department of Exercise Science and Health Promotion, Florida Atlantic University, Boca Raton, FL, USA
| | - Alexandra L Rodriguez
- Exercise Biochemistry Laboratory, Department of Exercise Science and Health Promotion, Florida Atlantic University, Boca Raton, FL, USA
| | - Nishant P Visavadiya
- Exercise Biochemistry Laboratory, Department of Exercise Science and Health Promotion, Florida Atlantic University, Boca Raton, FL, USA
| | - Brandon G Fico
- Department of Kinesiology and Health Education, University of Texas, Austin, TX, USA
| | - Aaron L Slusher
- School of Kinesiology, University of Michigan, Ann Arbor, MI, USA
| | - Peter J Ferrandi
- Department of Health and Kinesiology, Purdue University, West Lafayette, IN, USA
| | - Michael Whitehurst
- Exercise Biochemistry Laboratory, Department of Exercise Science and Health Promotion, Florida Atlantic University, Boca Raton, FL, USA
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Lin CH, Lin YA, Chen SL, Hsu MC, Hsu CC. American Ginseng Attenuates Eccentric Exercise-Induced Muscle Damage via the Modulation of Lipid Peroxidation and Inflammatory Adaptation in Males. Nutrients 2021; 14:nu14010078. [PMID: 35010953 PMCID: PMC8746757 DOI: 10.3390/nu14010078] [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: 10/26/2021] [Revised: 12/20/2021] [Accepted: 12/22/2021] [Indexed: 12/25/2022] Open
Abstract
Exercise-induced muscle damage (EIMD) is characterized by a reduction in functional performance, disruption of muscle structure, production of reactive oxygen species, and inflammatory reactions. Ginseng, along with its major bioactive component ginsenosides, has been widely employed in traditional Chinese medicine. The protective potential of American ginseng (AG) for eccentric EIMD remains unclear. Twelve physically active males (age: 22.4 ± 1.7 years; height: 175.1 ± 5.7 cm; weight: 70.8 ± 8.0 kg; peak oxygen consumption [V˙O2peak] 54.1 ± 4.3 mL/kg/min) were administrated by AG extract (1.6 g/day) or placebo (P) for 28 days and subsequently challenged by downhill (DH) running (−10% gradient and 60% V˙O2peak). The levels of circulating 8-iso-prostaglandin F 2α (PGF2α), creatine kinase (CK), interleukin (IL)-1β, IL-4, IL-10, and TNF-α, and the graphic pain rating scale (GPRS) were measured before and after supplementation and DH running. The results showed that the increases in plasma CK activity induced by DH running were eliminated by AG supplementation at 48 and 72 h after DH running. The level of plasma 8-iso-PGF2α was attenuated by AG supplementation immediately (p = 0.01 and r = 0.53), 2 h (p = 0.01 and r = 0.53) and 24 h (p = 0.028 and r = 0.45) after DH running compared with that by P supplementation. Moreover, our results showed an attenuation in the plasma IL-4 levels between AG and P supplementation before (p = 0.011 and r = 0.52) and 72 h (p = 0.028 and r = 0.45) following DH running. Our findings suggest that short-term supplementation with AG alleviates eccentric EIMD by decreasing lipid peroxidation and promoting inflammatory adaptation.
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Affiliation(s)
- Ching-Hung Lin
- Physical Education Office, Yuan Ze University, Taoyuan 32003, Taiwan;
| | - Yi-An Lin
- Department of Sports Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| | - Shu-Li Chen
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan;
| | - Mei-Chich Hsu
- Department of Sports Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- Substance and Behavior Addiction Research Center, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Correspondence: (M.-C.H.); (C.-C.H.); Tel.: +886-7-312-1101 (ext. 2285) (M.-C.H.); +886-2-2736-1661 (ext. 3259) (C.-C.H.)
| | - Cheng-Chen Hsu
- Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei City 11031, Taiwan
- Correspondence: (M.-C.H.); (C.-C.H.); Tel.: +886-7-312-1101 (ext. 2285) (M.-C.H.); +886-2-2736-1661 (ext. 3259) (C.-C.H.)
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Bontemps B, Vercruyssen F, Gruet M, Louis J. Downhill Running: What Are The Effects and How Can We Adapt? A Narrative Review. Sports Med 2020; 50:2083-2110. [PMID: 33037592 PMCID: PMC7674385 DOI: 10.1007/s40279-020-01355-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Downhill running (DR) is a whole-body exercise model that is used to investigate the physiological consequences of eccentric muscle actions and/or exercise-induced muscle damage (EIMD). In a sporting context, DR sections can be part of running disciplines (off-road and road running) and can accentuate EIMD, leading to a reduction in performance. The purpose of this narrative review is to: (1) better inform on the acute and delayed physiological effects of DR; (2) identify and discuss, using a comprehensive approach, the DR characteristics that affect the physiological responses to DR and their potential interactions; (3) provide the current state of evidence on preventive and in-situ strategies to better adapt to DR. Key findings of this review show that DR may have an impact on exercise performance by altering muscle structure and function due to EIMD. In the majority of studies, EIMD are assessed through isometric maximal voluntary contraction, blood creatine kinase and delayed onset muscle soreness, with DR characteristics (slope, exercise duration, and running speed) acting as the main influencing factors. In previous studies, the median (25th percentile, Q1; 75th percentile, Q3) slope, exercise duration, and running speed were - 12% (- 15%; - 10%), 40 min (30 min; 45 min) and 11.3 km h-1 (9.8 km h-1; 12.9 km h-1), respectively. Regardless of DR characteristics, people the least accustomed to DR generally experienced the most EIMD. There is growing evidence to suggest that preventive strategies that consist of prior exposure to DR are the most effective to better tolerate DR. The effectiveness of in-situ strategies such as lower limb compression garments and specific footwear remains to be confirmed. Our review finally highlights important discrepancies between studies in the assessment of EIMD, DR protocols and populations, which prevent drawing firm conclusions on factors that most influence the response to DR, and adaptive strategies to DR.
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Affiliation(s)
- Bastien Bontemps
- Université de Toulon, Laboratoire IAPS, Toulon, France
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, L3 3AF, UK
| | | | - Mathieu Gruet
- Université de Toulon, Laboratoire IAPS, Toulon, France
| | - Julien Louis
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, L3 3AF, UK.
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Palmowski J, Reichel T, Boßlau TK, Krüger K. The effect of acute running and cycling exercise on T cell apoptosis in humans: A systematic review. Scand J Immunol 2019; 91:e12834. [PMID: 31680301 DOI: 10.1111/sji.12834] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 09/11/2019] [Accepted: 09/30/2019] [Indexed: 12/17/2022]
Abstract
This review analyses the influence of acute running and cycling exercise on T lymphocyte apoptosis. We included randomized controlled trials (RCTs) and non-randomized case-control studies (NRCTs) measuring apoptosis by flow cytometry. Cochrane Library, Scopus, PubMed and Ovid were searched for running and cycling intervention studies. Risk of bias was assessed by Cochrane Collaboration's tools. We included five NRCTs and one RCT with a total of 93 participants. The RCT found a higher percentage of apoptotic T helper cells identified by upregulation of Annexin V, caspase-3 and caspase-9 under hypoxic conditions, and only one NRCT reported a higher percentage of highly differentiated apoptotic T cells immediately after exercise. Three hours after exercise, the same NRCT showed an increase in several T cell subsets such as T helper, cytotoxic T, low differentiated and regulatory T cells. The interventions were very heterogeneous by exercise protocol and external conditions. High risk of bias in NRCTs restricts accuracy of the included studies. Imprecision due to the small sample size limits further evidence. In the future, scientists should include apoptotic measures into their research design, plan RCTs, measure apoptosis at different time points post-exercise and increase sample size.
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Affiliation(s)
- Jana Palmowski
- Department of Exercise and Health, Institute of Sports Science, Leibniz University Hannover, Hannover, Germany
| | - Thomas Reichel
- Department of Exercise and Health, Institute of Sports Science, Leibniz University Hannover, Hannover, Germany
| | - Tim Konstantin Boßlau
- Department of Exercise and Health, Institute of Sports Science, Leibniz University Hannover, Hannover, Germany
| | - Karsten Krüger
- Department of Exercise and Health, Institute of Sports Science, Leibniz University Hannover, Hannover, Germany.,Department of Exercise Physiology and Sports Therapy, Institute of Sports Science, Justus-Liebig-University Giessen, Giessen, Germany
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Yoo SZ, No MH, Heo JW, Chang E, Park DH, Kang JH, Seo DY, Han J, Jung SJ, Hwangbo K, Kwak HB. Effects of a single bout of exercise on mitochondria-mediated apoptotic signaling in rat cardiac and skeletal muscles. J Exerc Rehabil 2019; 15:512-517. [PMID: 31523670 PMCID: PMC6732537 DOI: 10.12965/jer.1938380.190] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Accepted: 07/12/2019] [Indexed: 12/19/2022] Open
Abstract
This study aimed to determine the effects of a single bout exercise on mitochondria-mediated apoptotic signaling in cardiac and skeletal muscles. Fischer 344 rats (4 months old) were randomly divided into the control or a single bout of exercise group (n=10 each). The rats performed a single bout of treadmill exercise for 60 min. Mitochondria-mediated apoptotic signaling (e.g., Bax, Bcl-2, mitochondrial permeability transition pore [mPTP] opening, cytochrome c, and cleaved caspase-3) was measured in cardiac (e.g., left ventricle) and skeletal (e.g., soleus and white gastrocnemius) muscles. A single bout of exercise significantly decreased mPTP opening sensitivity in all tissues. However, a single bout of exercise did not show any statistical differences in Bax, Bcl-2, cytochrome c, and cleaved caspase-3 in all tissues measured. A single bout of exercise did not show definite results on characteristics of mitochondria-mediated apoptotic signaling. Therefore, further research is necessary to provide a more mechanistic understanding of the apoptosis pathway.
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Affiliation(s)
- Su-Zi Yoo
- Department of Kinesiology, Inha University, Incheon, Korea
| | - Mi-Hyun No
- Department of Kinesiology, Inha University, Incheon, Korea
| | - Jun-Won Heo
- Department of Kinesiology, Inha University, Incheon, Korea
| | - Eunwook Chang
- Department of Kinesiology, Inha University, Incheon, Korea
| | - Dong-Ho Park
- Department of Kinesiology, Inha University, Incheon, Korea
| | - Ju-Hee Kang
- Department of Pharmacology and Medicinal Toxicology Research Center, Inha University School of Medicine, Incheon, Korea
| | - Dae-Yun Seo
- National Research Laboratory for Mitochondrial Signaling, Department of Physiology, College of Medicine, Cardiovascular and Metabolic Disease Center, Inje University, Busan, Korea
| | - Jin Han
- National Research Laboratory for Mitochondrial Signaling, Department of Physiology, College of Medicine, Cardiovascular and Metabolic Disease Center, Inje University, Busan, Korea
| | - Su-Jeen Jung
- Department of Leisure Sports, Seoil University, Seoul, Korea
| | - Kwan Hwangbo
- Technical & Education Office, Korea Football Association, Seoul, Korea
| | - Hyo-Bum Kwak
- Department of Kinesiology, Inha University, Incheon, Korea
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The Effects of Omega-3 and Branched-Chain Amino Acids Supplementation on Serum Apoptosis Markers Following Acute Resistance Exercise in Old Men. J Aging Phys Act 2019; 27:198-204. [PMID: 30117365 DOI: 10.1123/japa.2017-0404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The potential benefits of omega-3 fatty acids and branched-chain amino acids (BCAAs) supplements on exercise-induced apoptosis are not clear. In a crossover randomized study, 11 men (age = 62.8 ± 2.2 years) performed an acute bout of resistance exercise and underwent 1-week supplementation with either 20 g of BCAA or 2,700 mg of omega-3/day. Subjects performed the same exercise after supplementation protocols. Following a 3-week washout period, subjects switched groups. Circulating levels of soluble Fas ligand (sFasL), cytochrome c, Bax, Bcl-2, and nuclear factor-kappa B were measured before and immediately after exercise sessions. sFasL, cytochrome c, and Bax increased after exercise. Simple main effect of time on sFasl was significant in control trial but not in omega-3 and BCAA trials. There were no differences in nuclear factor-kappa B and Bcl-2 between control and supplement trials. This study showed that adding omega-3 fatty acids or BCAA to the dietary regime of old men could partially attenuate resistance exercise-induced apoptosis.
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He F, Chuang CC, Zhou T, Jiang Q, Sedlock DA, Zuo L. Redox correlation in muscle lengthening and immune response in eccentric exercise. PLoS One 2018; 13:e0208799. [PMID: 30589838 PMCID: PMC6307742 DOI: 10.1371/journal.pone.0208799] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 11/26/2018] [Indexed: 11/19/2022] Open
Abstract
This study was designed to examine the potential involvement of reactive oxygen species in skeletal muscle dysfunction linked with stretching in a mouse model and to explore the effects of combined antioxidant intake on peripheral leukocyte apoptosis following eccentrically-biased downhill runs in human subjects. In the mouse model, diaphragmatic muscle was stretched by 30% of its optimal length, followed by 5-min contraction. Muscle function and extracellular reactive oxygen species release was measured ex vivo. In human models, participants performed two trials of downhill running either with or without antioxidant supplementation, followed by apoptotic assay of inflammatory cells in the blood. The results showed that stretch led to decreased muscle function and prominent ROS increase during muscle contraction. In human models, we observed an elevation in circulating leukocyte apoptosis 24-48 hours following acute downhill runs. However, there is an attenuated leukocyte apoptosis following the second bout of downhill run. Interestingly, the combination of ascorbic acid (vitamin C) and α-tocopherol (vitamin E) supplementation attenuated the decrease in B-cell lymphoma 2 (Bcl-2) at 24 hours following acute downhill running. These data collectively suggest that significant ROS formation can be induced by muscle-lengthening associated with eccentric exercise, which is accompanied by compromised muscle function. The combination of antioxidants supplementation appears to have a protective role via the attenuation of decrease in anti-apoptotic protein.
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Affiliation(s)
- Feng He
- Department of Health and Kinesiology, College of Health and Human Sciences, Purdue University, West Lafayette, IN, United States of America
- Department of Kinesiology, California State University-Chico, Chico, CA, United States of America
| | - Chia-Chen Chuang
- Radiologic Sciences and Respiratory Therapy Division, School of Health and Rehabilitation Sciences, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States of America
- Interdisciplinary Biophysics Graduate Program, The Ohio State University, Columbus, OH, United States of America
| | - Tingyang Zhou
- Radiologic Sciences and Respiratory Therapy Division, School of Health and Rehabilitation Sciences, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States of America
- Interdisciplinary Biophysics Graduate Program, The Ohio State University, Columbus, OH, United States of America
| | - Qing Jiang
- Department of Nutrition Science, College of Health and Human Science, Purdue University, West Lafayette, IN, United States of America
| | - Darlene A. Sedlock
- Department of Health and Kinesiology, College of Health and Human Sciences, Purdue University, West Lafayette, IN, United States of America
- * E-mail: (LZ); (DAS)
| | - Li Zuo
- Radiologic Sciences and Respiratory Therapy Division, School of Health and Rehabilitation Sciences, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States of America
- Interdisciplinary Biophysics Graduate Program, The Ohio State University, Columbus, OH, United States of America
- Molecular Physiology and Biophysics Laboratory, College of Arts and Sciences, University of Maine, Presque Isle, ME, United States of America
- * E-mail: (LZ); (DAS)
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Influence of Creatine Supplementation on Apoptosis Markers After Downhill Running in Middle-Aged Men: A Crossover Randomized, Double-Blind, and Placebo-Controlled Study. Am J Phys Med Rehabil 2018; 97:825-831. [PMID: 29863586 DOI: 10.1097/phm.0000000000000977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Strenuous exercise can induce apoptosis in a variety of tissues. We investigated the effects of creatine loading on apoptosis markers after downhill running. DESIGN Twenty-two middle-aged men were randomly assigned to either a creatine or a placebo group. Crossover design, double-blind controlled supplementation was performed using 20 g/d(-1) of creatine or maltodextrin for 7 days. Downhill running (12% incline) at 70% of heart rate maximum for 40 mins was performed on the eighth day. Blood samples were taken on the day before supplementation, after supplementation and after running. RESULTS There were no significant changes in the caspase-3, caspase-9, p53, Bax, and IGF-1 concentrations from presupplementation to postsupplementation in both groups of creatine and placebo (P > 0.05). There were significant increases (P < 0.05) in serum caspase-3, caspase-9, p53, and Bax after running in the placebo group. These markers were not noticeably changed in the creatine group (P > 0.05). Bcl-2 was unchanged in the placebo group but substantially increased (P < 0.05) in the creatine group. No significant changes were observed in IGF-1 concentration after running comparing to prerunning in both groups (P > 0.05). Lactate levels increased similarly in both groups (P < 0.05). CONCLUSIONS The findings indicate that creatine supplementation could prevent exercise-induced apoptotic markers.
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Cao Dinh H, Beyer I, Mets T, Onyema OO, Njemini R, Renmans W, De Waele M, Jochmans K, Vander Meeren S, Bautmans I. Effects of Physical Exercise on Markers of Cellular Immunosenescence: A Systematic Review. Calcif Tissue Int 2017; 100:193-215. [PMID: 27866236 DOI: 10.1007/s00223-016-0212-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Accepted: 11/07/2016] [Indexed: 12/31/2022]
Abstract
Aging affects negatively the immune system, defined as immunosenescence, which increases the susceptibility of elderly persons to infection, autoimmune disease, and cancer. There are strong indications that physical exercise in elderly persons may prevent the age-related decline in immune response without significant side effects. Consequently, exercise is being considered as a safe mode of intervention to reduce immunosenescence. The aim of this review was to appraise the existing evidence regarding the impact of exercise on surface markers of cellular immunosenescence in either young and old humans or animals. PubMed and Web of Science were systematically screened, and 28 relevant articles in humans or animals were retrieved. Most of the intervention studies demonstrated that an acute bout of exercise induced increases in senescent, naïve, memory CD4+ and CD8+ T-lymphocytes and significantly elevated apoptotic lymphocytes in peripheral blood. As regards long-term effects, exercise induced increased levels of T-lymphocytes expressing CD28+ in both young and elderly subjects. Few studies found an increase in natural killer cell activity following a period of training. We can conclude that exercise has considerable effects on markers of cellular aspects of the immune system. However, very few studies have been conducted so far to investigate the effects of exercise on markers of cellular immunosenescence in elderly persons. Implications for immunosenescence need further investigation.
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Affiliation(s)
- H Cao Dinh
- Frailty in Ageing Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Gerontology Department, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
| | - I Beyer
- Frailty in Ageing Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Geriatrics Department, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - T Mets
- Frailty in Ageing Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Gerontology Department, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Geriatrics Department, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - O O Onyema
- Frailty in Ageing Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Gerontology Department, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
| | - R Njemini
- Frailty in Ageing Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Gerontology Department, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
| | - W Renmans
- Laboratory of Hematology, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - M De Waele
- Laboratory of Hematology, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - K Jochmans
- Laboratory of Hematology, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - S Vander Meeren
- Laboratory of Hematology, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - I Bautmans
- Frailty in Ageing Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium.
- Gerontology Department, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium.
- Geriatrics Department, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium.
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11
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Park KS, Lee MG. Effects of unaccustomed downhill running on muscle damage, oxidative stress, and leukocyte apoptosis. J Exerc Nutrition Biochem 2015; 19:55-63. [PMID: 26244123 PMCID: PMC4523806 DOI: 10.5717/jenb.2015.15050702] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 05/01/2015] [Accepted: 05/07/2015] [Indexed: 01/03/2023] Open
Abstract
[Purpose] The purpose of this study was to investigate the effect of unaccustomed downhill running on muscle damage, oxidative stress, and leukocyte apoptosis. [Methods] Thirteen moderately trained male subjects performed three 40 min treadmill runs at ~70% VO2max on separate days: a level run (L) followed by two downhill runs (DH1 and DH2). Blood samples were taken at rest (PRE) and immediately (POST), 2 h, 24 h, and 48 h after each run. Data were analyzed using 2-way repeated measures ANOVA with post hoc Tukey tests. [Results] Creatine kinase (CK) activity and oxidative stress level were significantly elevated at 24 h and 48 h following DH1 (P < 0.05). The level of oxidative stress at the POST measurement following DH1 and DH2 was greater than PRE. The rate of leukocyte apoptosis was significantly increased at the POST measurement following all three runs, and remained elevated for up to 48 h following DH1 (P < 0.01). [Conclusion] CK activity and oxidative stress were elevated following an acute bout of moderate intensity downhill running, resulting in a greater apoptotic response at 24 h and 48 h post-exercise in comparison with level grade running or a second downhill run. These elevations were blunted following DH2. Although the link between exercise-induced muscle damage and leukocyte apoptosis is currently unknown, the differential response to DH1 vs. L and DH2 indicates that it may be mediated by the elevation of oxidative stress.
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Affiliation(s)
- Kyung-Shin Park
- Kinesiology program Texas A&M International University, Laredo, TX, USA
| | - Man-Gyoon Lee
- Graduate School of Physical Education, Kyung Hee University, Gyeonggi-do, Republic of Korea
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Tuttle JA, Castle PC, Metcalfe AJ, Midgley AW, Taylor L, Lewis MP. Downhill running and exercise in hot environments increase leukocyte Hsp72 (HSPA1A) and Hsp90α (HSPC1) gene transcripts. J Appl Physiol (1985) 2015; 118:996-1005. [PMID: 25722377 DOI: 10.1152/japplphysiol.00387.2014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Accepted: 02/18/2015] [Indexed: 12/15/2022] Open
Abstract
Stressors within humans and other species activate Hsp72 and Hsp90α mRNA transcription, although it is unclear which environmental temperature or treadmill gradient induces the largest increase. To determine the optimal stressor for priming the Hsp system, physically active but not heat-acclimated participants (19.8 ± 1.9 and 20.9 ± 3.6 yr) exercised at lactate threshold in either temperate (20°C, 50% relative humidity; RH) or hot (30°C, 50% RH) environmental conditions. Within each condition, participants completed a flat running (temperate flat or hot flat) and a downhill running (temperate downhill or hot downhill) experimental trial in a randomized counterbalanced order separated by at least 7 days. Venous blood samples were taken immediately before (basal), immediately after exercise, and 3 and 24 h postexercise. RNA was extracted from leukocytes and RT-quantitative PCR conducted to determine Hsp72 and Hsp90α mRNA relative expression. Leukocyte Hsp72 mRNA was increased immediately after exercise following downhill running (1.9 ± 0.9-fold) compared with flat running (1.3 ± 0.4-fold; P = 0.001) and in hot (1.9 ± 0.6-fold) compared with temperate conditions (1.1 ± 0.5-fold; P = 0.003). Leukocyte Hsp90α mRNA increased immediately after exercise following downhill running (1.4 ± 0.8-fold) compared with flat running (0.9 ± 0.6-fold; P = 0.002) and in hot (1.6 ± 1.0-fold) compared with temperate conditions (0.9 ± 0.6-fold; P = 0.003). Downhill running and exercise in hot conditions induced the largest stimuli for leukocyte Hsp72 and Hsp90α mRNA increases.
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Affiliation(s)
- James A Tuttle
- Muscle Cellular and Molecular Physiology Research Group, Institute of Sport and Physical Activity Research, Department of Sport Science and Physical Activity, University of Bedfordshire, Bedford, United Kingdom;
| | - Paul C Castle
- Muscle Cellular and Molecular Physiology Research Group, Institute of Sport and Physical Activity Research, Department of Sport Science and Physical Activity, University of Bedfordshire, Bedford, United Kingdom
| | - Alan J Metcalfe
- Muscle Cellular and Molecular Physiology Research Group, Institute of Sport and Physical Activity Research, Department of Sport Science and Physical Activity, University of Bedfordshire, Bedford, United Kingdom; School of Exercise and Health Sciences, Edith Cowan University, Perth, Australia
| | - Adrian W Midgley
- Department of Sport and Physical Activity, Edgehill University, Ormskirk, United Kingdom; and
| | - Lee Taylor
- Muscle Cellular and Molecular Physiology Research Group, Institute of Sport and Physical Activity Research, Department of Sport Science and Physical Activity, University of Bedfordshire, Bedford, United Kingdom
| | - Mark P Lewis
- National Centre for Sport and Exercise Medicine, School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
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Intramuscular responses with muscle damaging exercise and the interplay between multiple intracellular networks: A human perspective. Food Chem Toxicol 2013; 61:136-43. [DOI: 10.1016/j.fct.2013.04.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 04/10/2013] [Accepted: 04/17/2013] [Indexed: 11/21/2022]
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Friedman RA, Navalta JW, Fedor EA, Kell HB, Lyons TS, Arnett SW, Schafer MA. Repeated high-intensity Wingate cycle bouts influence markers of lymphocyte migration but not apoptosis. Appl Physiol Nutr Metab 2012; 37:241-6. [PMID: 22380726 DOI: 10.1139/h11-156] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Studies have shown significant changes in lymphocytes during continuous exercise, but little has been shown on the effect of repeated high intensity bouts. This study was designed to examine the effect of repeated intermittent bouts on lymphocyte subset cell count, apoptosis, and migration. A series of 6 Wingate anaerobic cycle tests were performed by participants (N = 8) with blood samples attained before, immediately following, and after a designated recovery period (excess postexercise oxygen consumption (EPOC)) to observe lymphocyte changes. Lymphocyte subsets (CD4+, CD4/CD45RA+, CD8+, CD8+/CD45RA+, CD19+) were assessed for apoptosis (annexin V+) and cellular migration (CX(3)CR1). Our results indicate that the CD8+ and CD8+/CD45RA+ subsets were significantly influenced by the repetitive Wingate cycling protocol such that cell counts increased with exercise, and then decreased at EPOC termination (p = 0.016). The observed postexercise decrease in CD8+ and CD8+/CD45RA+ cells was accompanied by a significant change in the CX(3)CR1 cell migration receptor (p = 0.019), but not apoptosis (p = 0.87). This indicates that with repetitive high-intensity cycling, the response in CD8+ cells following the bout is likely due to cell migration rather than cell death.
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Affiliation(s)
- Rachel A Friedman
- Department of Kinesiology, Western Kentucky University, Bowling Green, KY 42101-1089, USA
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