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Khalafi M, Symonds ME, Sakhaei MH, Ghasemi F. The effects of exercise training on circulating adhesion molecules in adults: A systematic review and meta-analysis. PLoS One 2023; 18:e0292734. [PMID: 37831667 PMCID: PMC10575525 DOI: 10.1371/journal.pone.0292734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
INTRODUCTION The current meta-analysis investigated the effects of exercise training on circulating adhesion molecules i.e. soluble intercellular adhesion molecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) in adults. METHOD PubMed, Web of Science, Scopus and Embase were searched to identify original articles, published in English languages journal from inception up to 31 August 2023 that compared the effects of exercise training with non-exercising control on sICAM-1 and sVCAM-1 in adults. Standardized mean differences (SMDs) and 95% CIs were calculated using random-effect models. RESULTS Twenty-three studies including 31 intervention arms and involving 1437 subjects were included in the meta-analysis. Exercise training effectively reduced sICAM-1 [SMD: -0.33 (95% CI -0.56 to -0.11), p = 0.004; I2 = 56.38%, p = 0.001; 23 intervention arms]. Subgroup analyses showed that sICAM-1 decreased in adults with age <60 years (p = 0.01) and BMI ≥ 27 kg/m2 (p = 0.002) and those with metabolic disorders (p = 0.004) and cardiovascular diseases (p = 0.005). In addition, aerobic (p = 0.02) and resistance training (p = 0.007) are effective in reducing sICAM-1. However, exercise training did not indicate a superior effect on sVCAM-1 [SMD: -0.12 (95% CI -0.29 to 0.05), p = 0.17; I2 = 36.29%, p = 0.04; 23 intervention arms]. CONCLUSION Our results show that exercise training reduces sICAM-1, but not for sVCAM-1, where both aerobic and resistance training is effective in reducing sICAM-1 in adults with metabolic disorders and cardiovascular diseases. TRIAL REGISTRATION The current meta-analysis was registered at www.crd.york.ac.uk/prospero with ID registration number: CRD42023410474.
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Affiliation(s)
- Mousa Khalafi
- Department of Physical Education and Sport Sciences, Faculty of Humanities, University of Kashan, Kashan, Iran
| | - Michael E. Symonds
- Centre for Perinatal Research, Academic Unit of Population and Lifespan Sciences, School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | - Mohammad Hossein Sakhaei
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Guilan, Guilan, Iran
| | - Faeghe Ghasemi
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Guilan, Guilan, Iran
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Borges Madureira Sabino T, Maria Martins Vancea D, da Cunha Costa M, José Perrier de Melo R, Vilela Dantas I, Nicolas Dos Santos Ribeiro J. ORIGINAL ARTICLE - EFFECT OF DIFFERENT RESISTANCE TRAINING INTENSITIES ON ENDOTHELIAL FUNCTION IN PEOPLE WITH TYPE 2 DIABETES MELLITUS: A SYSTEMATIC REVIEW. Diabetes Res Clin Pract 2023; 200:110676. [PMID: 37094751 DOI: 10.1016/j.diabres.2023.110676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 03/29/2023] [Accepted: 04/18/2023] [Indexed: 04/26/2023]
Abstract
AIMS the objective of this systematic review was to analyze the effects of different resistance training (RT) intensities compared with group control (GC) or control conditions (CON) on endothelial function (EF) in people with type 2 diabetes mellitus (T2DM). METHODS seven electronic databases were searched Pubmed, Embase, Cochrane, Web of Science, Scopus, PEDro and CINAHL) until February 2021. RESULTS this systematic review retrieved a total of 2,991 studies of which 29 articles fulfilled the eligibility criteria. Four studies were included in the systematic review compared RT intervention with GC or CON. One study demonstrated an increase in blood flow-mediated dilation (FMD) of the brachial artery immediately after (95% CI: 3.0% to 5.9%; p<0.05), 60 minutes after (95% CI: 0.8 % to 4.2%; p<0.05) and 120 minutes after (95%CI: 0.7% to 3.1%; p<0.05) a single high-intensity resistance training session (RPE ∼ 5 "hard"), compared to the control condition. Nevertheless, this increase was not significantly demonstrated in three longitudinal studies (more than 8 weeks). CONCLUSIONS this systematic review suggest that a single session of high-intensity resistance training improves the EF of people with T2DM. More studies are needed to establish the ideal intensity and effectiveness for this training method.
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Affiliation(s)
| | - Denise Maria Martins Vancea
- Federal University of Pernambuco, Graduate Program in Physical Education Recife, Brazil; University of Pernambuco, High School Physical Education, Recife, Brazil.
| | | | | | - Iago Vilela Dantas
- Federal University of Pernambuco, Graduate Program in Physical Education Recife, Brazil.
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Davoodi M, Hesamabadi BK, Ariabood E, Izadi MR, Afousi AG, Bigi MAB, Asvadi-Fard M, Gaeini AA. Improved blood pressure and flow-mediated dilation via increased plasma adropin and NOx induced by high-intensity interval training in patients with type 2 diabetes. Exp Physiol 2022; 107:813-824. [PMID: 35710102 DOI: 10.1113/ep089371] [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: 05/27/2021] [Accepted: 06/09/2022] [Indexed: 11/08/2022]
Abstract
NEW FINDINGS What is the central question of this study? Exercise training increases adropin and NOx plasma levels in middle-aged and older healthy people. We hypothesized that high-intensity interval training may improve blood pressure and flow-mediated dilation through the effects of adropin and NOx in patients of this age with type 2 diabetes. What is the main finding and its importance? High-intensity interval training may be more effective than moderate-intensity continuous training in improving endothelial function, blood pressure and flow-mediated dilation through its effects on adropin and NOx in patients with type 2 diabetes. ABSTRACT Adropin is a newly identified bioactive protein that is important in energy hemostasis and vascular endothelial function. Lower levels of adropin in patients with type 2 diabetes are related to coronary atherosclerosis, characterized by impaired flow-mediated dilation (FMD). The purpose of the present study was to investigate FMD, and plasma levels of adropin and nitrite/nitrate (NOx), in patients with type 2 diabetes at baseline and follow-up after 12 weeks of high-intensity interval training (HIIT) or moderate-intensity continuous training (MICT). Sixty-six persons with type 2 diabetes were divided into HIIT, MICT and control groups. The HIIT group intervention was 12 intervals (1.5 min) at 85% to 90% maximal heart rate (HRmax ) separated by 2 min at 55% to 60% HRmax in 3 session per week for 12 weeks. MICT training consisted of 42 min of cycling at 70% HRmax . Before and after the intervention, FMD was recorded with high-resolution Doppler ultrasound. Plasma levels of adropin and NOx were measured by enzyme-linked immunosorbent assay. After training FMD was significantly higher in the MICT and HIIT groups compared to the control group (P<0.05). Plasma levels of adropin and NOx were higher in both exercise groups, but the increase was greater in the HIIT group (P<0.01). Peak oxygen consumption was increased after exercise training in both groups compared to the control group (P<0.01). Percent FMD showed a positive correlation with plasma levels of adropin and NOx (both P<0.01), and a negative correlation with DBP (r = -0.530, P = 0.035) and SBP (r = -0.606, P = 0.013) in the HIIT group. The results indicate that HIIT improved FMD whilst increasing adropin, NOx and peak oxygen consumption. Increased plasma levels of adropin may contribute, in part, to blood pressure reduction by increasing nitric oxide production. This article is protected by copyright. All rights reserved.
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Affiliation(s)
| | | | - Erfaneh Ariabood
- Department of exercise physiology, Faculty of Physical Education and Sports Sciences, University of Shahid Chamran, Ahvaz, Iran
| | - Mohammad Reza Izadi
- Department of exercise physiology, Faculty of Physical Education and Sports Sciences, University of Shahid Chamran, Ahvaz, Iran
| | - Alireza Ghardashi Afousi
- Department of Exercise Physiology, Faculty of Physical Education and Sports Sciences, University of Tehran
| | | | - Maryam Asvadi-Fard
- Department of Medicine, Iran University of Medical Science, Tehran, Iran
| | - Abbas Ali Gaeini
- Department of Exercise Physiology, Faculty of Physical Education and Exercise Sciences, University of Tehran, Tehran, Iran
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Abstract
Background: Flow-mediated dilation (FMD) is a noninvasive approach to examine endothelial function. Objectives: The purpose of this study was to investigate the effect of 12 weeks of high-intensity interval training (HIIT) on FMD and circulating levels of adropin and nitric oxide (NO) in females with type 2 diabetes. Methods: Thirty females with type 2 diabetes were randomly assigned into two equal groups of HIIT and control. The exercise program consisted of three sessions a week for 12 weeks. Each training session included 4 × 4-minute running intervals at 85 - 95% of maximal heart rate (HRmax) with 3-minute active recoveries at 50 - 60% of HRmax. Circulating levels of adropin, NO, glucose, HbA1c, insulin, HOMA-IR, as well as lipid profile, and body composition parameters were measured before and after the intervention. Results: A significant increase of FMD% was observed after the intervention in the HIIT group (P = 0.001). In addition, the circulation levels of adropin and NO enhanced as a result of HIIT (P = 0.012 and P < 0.001, respectively). There were also significant positive effects on the levels of lipid profile (except for HDL), FBS, and HbA1c; as well as on the insulin resistance and the body composition variables. There were no significant changes in the control group except an increase in the total cholesterol levels (P < 0.01). Conclusions: The results showed that 12 weeks of the HIIT program could improve the endothelial function, glucose-related indices, lipid profile, and body composition variables in females with type 2 diabetes.
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Aerobic Exercise Training Inhibits Neointimal Formation via Reduction of PCSK9 and LOX-1 in Atherosclerosis. Biomedicines 2020; 8:biomedicines8040092. [PMID: 32325897 PMCID: PMC7235716 DOI: 10.3390/biomedicines8040092] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/15/2020] [Accepted: 04/17/2020] [Indexed: 01/21/2023] Open
Abstract
The purpose of this study was to investigate whether aerobic exercise training inhibits atherosclerosis via the reduction of proprotein convertase subtilisin/kexin type 9 (PCSK9) expression in balloon-induced common carotid arteries of a high-fat-diet rats. Male SD (Sprague Dawley) rats fed an eight-weeks high-fat diet were randomly divided into three groups; these were the sham-operated control (SC), the balloon-induced control (BIC) and the balloon-induced exercise (BIE). The aerobic exercise training groups were performed on a treadmill. The major findings were as follows: first, body weight gain was significantly decreased by aerobic exercise training compared to the BIC without change of energy intake. Second, neointimal formation was significantly inhibited by aerobic exercise training in the balloon-induced common carotid arteries of high-fat-diet rats compared to the BIC. Third, low-density lipoprotein (LDL) receptor (LDLr) expression was significantly increased by aerobic exercise training in the livers of the high-fat diet group compared to the BIC, but not the proprotein convertase subtilisin/kexin type 9 (PCSK9) expression. Fourth, aerobic exercise training significantly decreased the expression of PCSK9, the lectin-like oxidized LDL receptor-1 (LOX-1), and vascular cell adhesion molecule-1 (VCAM-1) in balloon-induced common carotid arteries of high-fat-diet rats compared to the BIC. In conclusion, our results suggest that aerobic exercise training increases LDLr in the liver and inhibits neointimal formation via the reduction of PCSK9 and LOX-1 in balloon-induced common carotid arteries of high-fat-diet-induced rats.
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Bratseth V, Chiva-Blanch G, Byrkjeland R, Solheim S, Arnesen H, Seljeflot I. Elevated levels of circulating microvesicles in coronary artery disease patients with type 2 diabetes and albuminuria: Effects of exercise training. Diab Vasc Dis Res 2019; 16:431-439. [PMID: 31023084 DOI: 10.1177/1479164119843094] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Circulating microvesicles, released from activated/apoptotic cells, are involved in vascular complications and may be looked upon as biomarkers. Albuminuria is characteristic of disease progression in type 2 diabetes mellitus. We aimed to investigate quantitative and qualitative differences of circulating microvesicles in type 2 diabetes mellitus with and without albuminuria and whether 12-month exercise training influenced expression of circulating microvesicles. METHODS Coronary artery disease patients with type 2 diabetes mellitus (n = 75), of which 25 had albuminuria, were included. Annexin V+ (AV+) circulating microvesicles were analysed by flow cytometry in citrated plasma. The exercise volume was 150 min per week. RESULTS In albuminuria patients, circulating microvesicles from endothelial-(CD146+/CD62E+/AV+) and endothelial-progenitor-(CD309+/CD34+/AV+) cells were significantly higher compared to those without (p ⩽ 0.01, both). Receiver operating characteristic curve analysis of the endothelial circulating microvesicles shows an area under the curve of 0.704 (95% confidence interval: 0.57-0.84; p = 0.004). Albuminuria patients had more circulating microvesicles derived from activated leukocytes and monocytes and monocytes carrying tissue factor (CD11b+/AV+, CD11b+/CD14+/AV+, CD142+/CD14+/AV+, respectively, p ⩽ 0.05, all) and higher number of circulating microvesicles from activated platelets (CD62P+/AV+). Within exercising patients, circulating microvesicles from progenitor cells increased (p = 0.023), however, not significantly different from controls. CONCLUSION Coronary artery disease patients with type 2 diabetes mellitus and albuminuria had elevated number of circulating microvesicles from activated blood and vascular cells, rendering them as potential predictors of disease severity. The circulating microvesicles were limitedly affected by long-term exercise training in our population.
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Affiliation(s)
- Vibeke Bratseth
- 1 Center for Clinical Heart Research, Department of Cardiology, Oslo University Hospital, Ullevål, Oslo, Norway
- 2 Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Gemma Chiva-Blanch
- 3 Cardiovascular Program - ICCC - IR Hospital Santa Creu I Sant Pau, Biomedical Research Institute Sant Pau (IIB-Sant Pau), Barcelona, Spain
| | - Rune Byrkjeland
- 1 Center for Clinical Heart Research, Department of Cardiology, Oslo University Hospital, Ullevål, Oslo, Norway
| | - Svein Solheim
- 1 Center for Clinical Heart Research, Department of Cardiology, Oslo University Hospital, Ullevål, Oslo, Norway
| | - Harald Arnesen
- 1 Center for Clinical Heart Research, Department of Cardiology, Oslo University Hospital, Ullevål, Oslo, Norway
- 2 Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Ingebjørg Seljeflot
- 1 Center for Clinical Heart Research, Department of Cardiology, Oslo University Hospital, Ullevål, Oslo, Norway
- 2 Faculty of Medicine, University of Oslo, Oslo, Norway
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Broderick TL, Sennott JM, Gutkowska J, Jankowski M. Anti-inflammatory and angiogenic effects of exercise training in cardiac muscle of diabetic mice. Diabetes Metab Syndr Obes 2019; 12:565-573. [PMID: 31118719 PMCID: PMC6499146 DOI: 10.2147/dmso.s197127] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 03/12/2019] [Indexed: 12/27/2022] Open
Abstract
Background: Improved glycemic control and cardiovascular function are major benefits of regular exercise training (ET) in type 2 diabetes. Recent work has demonstrated that ET improves cardiac and vascular functions independent of obesity, inflammation, and glucose control in the diabetic db/db mouse. In this study, we determined whether ET can overcome the effects of elevated inflammatory cytokines and hyperglycemia on markers of cardiac angiogenesis and inflammation in the diabetic mouse. Methods: Male diabetic db/db mice were assigned to a sedentary and exercise-trained group. Sedentary lean control littermates were used as controls. ET was performed at moderate intensity on a treadmill 5 days a week for a period of 8 weeks. After ET, blood was collected for assay of glucose, hemoglobin (HB and HB1AC), C-reactive protein (CRP), and IL-6. Markers of inflammation and insulin resistance (IL-6, IL-1β, and tumor necrosis factor-alpha [TNF-α]) and angiogenesis (endothelial nitric oxide synthase [eNOS], vascular endothelial growth factor-A [VEGF-A], and hypoxia-inducible factor-1α [HIF-1α]) were measured in hearts. Results: Diabetic db/db mice remained obese and hyperglycemic after ET. Percent total HB and HB1AC were significantly higher in ET db/db mice compared to sedentary db/db mice, indicating further deterioration of glucose control with ET. Plasma levels of CRP and IL-6 were higher in sedentary db/db mice compared to control mice and were unaffected by ET. However, in the presence of hyperglycemia and elevated plasma cytokines, protein expression of eNOS, mRNA expression of VEGF-A, and HIF-1α was increased in db/db hearts after ET. On the other hand, protein expression of TNF-α and mRNA expression IL-6 and IL-1β was significantly decreased by ET in hearts of db/db mice. Conclusion: Our results indicate that ET improves cardiac markers of angiogenesis, insulin resistance, and endothelial dysfunction in the db/db mouse. This was observed independently of obesity, hyperglycemia, and the systemic inflammatory state.
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Affiliation(s)
- Tom L Broderick
- Laboratory of Diabetes and Exercise Metabolism, Department of Physiology, College of Graduate Studies, Midwestern University, Glendale, AZ, USA
- Correspondence: Tom L BroderickLaboratory of Diabetes and Exercise Metabolism, Department of Physiology, College of Graduate Studies, Midwestern University, 19555 North 59 Avenue, Glendale, AZ85308, USATel +1 623 572 3664Fax +1 623 572 3673Email
| | - Jacqueline M Sennott
- Department of Cardiology, Medical Education H23, Saint-Joseph Mercy Health System, Pontiac, MI, USA
| | - Jolanta Gutkowska
- Cardiovascular Biochemistry Laboratory, CRCHUM (7-134), Department of Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Marek Jankowski
- Cardiovascular Biochemistry Laboratory, CRCHUM (7-134), Department of Medicine, University of Montreal, Montreal, Quebec, Canada
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Grieco D, Palamà Z, Borrelli A, De Ruvo E, Sciarra L, Scarà A, Goanta E, Calabrese V, Pozzilli P, Di Sciascio G, Calò L. Diabetes mellitus and atrial remodelling in patients with paroxysmal atrial fibrillation: Role of electroanatomical mapping and catheter ablation. Diab Vasc Dis Res 2018; 15:185-195. [PMID: 29338326 DOI: 10.1177/1479164117752492] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Complex fractionated atrial electrograms (CFAEs) are related to atrial fibrosis, but their ablation has not yet shown superiority. The aim of the study was to compare, in terms of clinical outcome, two strategies of paroxysmal atrial fibrillation (AF) ablation in patients with type 1 diabetes mellitus (DM): pulmonary vein isolation (PVI) vs. PVI + CFAEs. Compared to an historical population of patient with paroxysmal AF and without DM, a higher percentage of patients with DM showed more than 25% of atrial area interested by CFAEs (study population, 58% vs historical group, 15%; p < 0.05). In PVI group, recurrences rate was similar in patients with HbA1c ⩽ 7.5% vs HbA1c > 7.5% (30% vs 22%; p = not significant), but a greater AF burden was observed in patients with HbA1c > 7.5% (6 ± 2 vs 1 ± 2; p < 0.05). In hazard ratios analysis PVI+CFAEs seems more effective than PVI alone in patients with HbA1c > 7.5% (hazard ratio, 1.28; p < 0.05), more than 25 years from DM diagnosis (hazard ratio, 1.25; p < 0.05) and more than five AF episodes/year (hazard ratio, 1.2; p < 0.05). Type 1 DM patients had complex atrial 'substrate', as documented by wider CFAEs areas. Despite this, 1-year follow-up recurrence rate was similar between two ablation approaches (PVI 27% vs. PVI+CFAEs 21%; p = not significant). In our study, only specific subgroups, like patients with disglycaemic state (HbA1c > 7.5%), long diabetes mellitus history and high AF burden, benefit from PVI+ CFAEs approach.
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Affiliation(s)
| | | | | | | | - Luigi Sciarra
- 1 Cardiology Unit, Policlinico Casilino, Rome, Italy
| | - Antonio Scarà
- 1 Cardiology Unit, Policlinico Casilino, Rome, Italy
| | - Emilia Goanta
- 2 Institutul De Boli Cardiovasculare Timisoara, Timisoara, Romania
| | - Vito Calabrese
- 3 Cardiology Unit, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Paolo Pozzilli
- 4 Endocrinology and Diabetes Unit, Università Campus Bio-Medico di Roma, Rome, Italy
| | | | - Leonardo Calò
- 1 Cardiology Unit, Policlinico Casilino, Rome, Italy
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Campos NG, Marizeiro DF, Florêncio ACL, Silva ÍC, Meneses GC, Bezerra GF, Martins AMC, Libório AB. Effects of respiratory muscle training on endothelium and oxidative stress biomarkers in hemodialysis patients: A randomized clinical trial. Respir Med 2018; 134:103-109. [DOI: 10.1016/j.rmed.2017.12.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 12/04/2017] [Accepted: 12/06/2017] [Indexed: 11/29/2022]
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Improvement in Biochemical Parameters in Patients with Type 2 Diabetes After Twenty-Four Sessions of Aerobic Exercise: A Randomized Controlled Trial. IRANIAN RED CRESCENT MEDICAL JOURNAL 2017. [DOI: 10.5812/ircmj.13931] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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