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Fini EM, Salimian M, Ahmadizad S. Responses of platelet CD markers and indices to resistance exercise with and without blood flow restriction in patients with type 2 diabetes. Clin Hemorheol Microcirc 2021; 80:281-289. [PMID: 34511492 DOI: 10.3233/ch-211229] [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: 12/23/2022]
Abstract
BACKGROUND Diabetes mellitus is a common disorder with the risk of vascular injury. OBJECTIVE The aim of this study was to compare the effects of low-intensity resistance exercise with blood flow restriction versus high-intensity resistance exercise on platelet CD markers and indices in patients with type 2 diabetes. METHODS Fifteen female patients with type 2 diabetes (Mean±SD; age, 47.6±7.2 yrs) randomly completed two resistance exercise at an intensity corresponding to 20% and 80% of one-repetition maximum (1-RM), with and without blood flow restriction (REBFR and RE), respectively. We measured markers of platelet activation (P-selectin, GpIIb/IIIa, and CD42) and platelet indices before and immediately after exercise, and after 30 min recovery. RESULTS Platelet count (PLT) and plateletcrit (PCT) increased in response to REBFR more than the RE (p < 0.05), though, no significant differences in PDW and MPV were observed (p < 0.05). Although P-selectin (CD62P), CD61, CD41, and CD42 were reduced following resistance exercise in both trials, these reductions were non-significant (p < 0.05). Besides, no significant between-group differences were found for platelet CD markers (p < 0.05). CONCLUSIONS It is concluded that REBFR induces thrombocytosis, but responses of platelet CD markers in patients with type 2 diabetes are similar following low-intensity REBFR and high-intensity RE.
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Affiliation(s)
- Elahe Malekyian Fini
- Department of Biological Sciences in Sport, Faculty of Sport Sciences and Health, Shahid Beheshti University, Tehran, Iran
| | - Morteza Salimian
- Platelet Research Laboratory, Kashan University of Medical Sciences, Kashan, Iran
| | - Sajad Ahmadizad
- Department of Biological Sciences in Sport, Faculty of Sport Sciences and Health, Shahid Beheshti University, Tehran, Iran
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Oliveira GF, Marin TC, Forjaz CLM, Brito LC. Exercise Training and Endothelial Function in Hypertension: Effects of Aerobic and Resistance Training. Arq Bras Cardiol 2021; 116:948-949. [PMID: 34008819 PMCID: PMC8121457 DOI: 10.36660/abc.20210111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Affiliation(s)
- Gustavo F. Oliveira
- Universidade de São PauloEscola de Artes, Ciências e HumanidadesSão PauloSPBrasilEscola de Artes, Ciências e Humanidades da Universidade de São Paulo, São Paulo, SP - Brasil
- Universidade de São PauloGrupo de Pesquisa em Cronobiologia Aplicada & Fisiologia do ExercícioSão PauloSPBrasilGrupo de Pesquisa em Cronobiologia Aplicada & Fisiologia do Exercício, Universidade de São Paulo, São Paulo, SP - Brasil
| | - Thais C. Marin
- Universidade de São PauloEscola de Artes, Ciências e HumanidadesSão PauloSPBrasilEscola de Artes, Ciências e Humanidades da Universidade de São Paulo, São Paulo, SP - Brasil
- Universidade de São PauloGrupo de Pesquisa em Cronobiologia Aplicada & Fisiologia do ExercícioSão PauloSPBrasilGrupo de Pesquisa em Cronobiologia Aplicada & Fisiologia do Exercício, Universidade de São Paulo, São Paulo, SP - Brasil
| | - Cláudia L. M. Forjaz
- Universidade de São PauloEscola de Educação Física e EsporteLaboratório de Hemodinâmica da Atividade MotoraSão PauloSPBrasilLaboratório de Hemodinâmica da Atividade Motora, Escola de Educação Física e Esporte da Universidade de São Paulo, São Paulo, SP - Brasil
| | - Leandro C. Brito
- Universidade de São PauloEscola de Artes, Ciências e HumanidadesSão PauloSPBrasilEscola de Artes, Ciências e Humanidades da Universidade de São Paulo, São Paulo, SP - Brasil
- Universidade de São PauloEscola de Educação Física e EsporteLaboratório de Hemodinâmica da Atividade MotoraSão PauloSPBrasilLaboratório de Hemodinâmica da Atividade Motora, Escola de Educação Física e Esporte da Universidade de São Paulo, São Paulo, SP - Brasil
- Universidade de São PauloGrupo de Pesquisa em Cronobiologia Aplicada & Fisiologia do ExercícioSão PauloSPBrasilGrupo de Pesquisa em Cronobiologia Aplicada & Fisiologia do Exercício, Universidade de São Paulo, São Paulo, SP - Brasil
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Han X, Li T, Li Y, Yang J, Chen S, Zhu X, Wang B, Cheng W, Wang L, Lu Z, Wu X, Jiang Y, Pan G, Zhao M. Exercise and Circulating Microparticles in Healthy Subjects. J Cardiovasc Transl Res 2021; 14:841-856. [PMID: 33495962 DOI: 10.1007/s12265-021-10100-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 01/06/2021] [Indexed: 12/18/2022]
Abstract
This study aimed to explore the relationship between exercise and circulating microparticles (CMPs). PubMed, Web of Science, Embase, and the Cochrane Library databases were searched until August 13, 2020, using the terms "exercise" and "cell-derived microparticles." The Cochrane tool of risk of bias and the Methodological Index for Non-Randomized Studies were used to grade the studies. Twenty-six studies that met criteria were included in this review, including one before-after self-control study, 2 cohort studies, 4 randomized control trials, 5 case-control studies, and 14 descriptive studies. The studies were divided into a single bout and long-term exercise. The types of MPs contained endothelium-derived microparticles (EMPs), leukocyte-derived microparticles (LMPs), platelet-derived microparticles (PMPs), and erythrocyte-derived microparticles (ErMPs). This first systematic review found that the levels of CMPs continued to increase after a single bout of exercise in untrained subjects and were lower in trained subjects. PMPs expressed a transient increase after a single bout of exercise, and the proportion and duration of PMPs increment reduced in long-term exercise. Most studies showed a decline in LMPs in trained subjects after a single bout and long-term exercise, and variable changes were found in EMPs and ErMPs after exercise. A single bout of exercise drives the vessels exposed to high shear stress that promotes the formation of CMPs. However, the decline in CMPs in trained subjects may be attributed to the fact that they have a better ability to adapt to changes in hemodynamics and cellular function during exercise.
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Affiliation(s)
- Xiaowan Han
- Dongzhimen Hospital, Department of Cardiovascular Medicine, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Tong Li
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Yang Li
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Jingjing Yang
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Shiqi Chen
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Xiangyu Zhu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, 100029, People's Republic of China
| | - Baofu Wang
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Wenkun Cheng
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Lei Wang
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Ziwen Lu
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Xiaoxiao Wu
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Yangyang Jiang
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China
| | - Guozhong Pan
- Dongzhimen Hospital, Department of Cardiovascular Medicine, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China.
| | - Mingjing Zhao
- Dongzhimen Hospital, Key Laboratory of Chinese Internal Medicine of Ministry of Education, Beijing University of Chinese Medicine, Beijing, 100700, People's Republic of China.
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Bizjak DA, Tomschi F, Bales G, Nader E, Romana M, Connes P, Bloch W, Grau M. Does endurance training improve red blood cell aging and hemorheology in moderate-trained healthy individuals? JOURNAL OF SPORT AND HEALTH SCIENCE 2020; 9:595-603. [PMID: 33308809 PMCID: PMC7749247 DOI: 10.1016/j.jshs.2019.02.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 10/15/2018] [Accepted: 11/20/2018] [Indexed: 05/23/2023]
Abstract
OBJECTIVE To examine the impact of a 6-week endurance training on red blood cell (RBC) aging and deformability of healthy participants to detect possible improved hemorheological and performance-related adaptations. METHODS A total of 31 participants (17 females and 14 males) performed a 6-week moderate training protocol (three 1-h running sessions per week at 70% of maximal heart rate). Blood was sampled before and after the training. RBCs from each participant were fractioned according to density and age into 4 RBC subfractions. Subfractions were examined for changes of RBC properties, including aging distribution, RBC deformability, RBC microparticles, and phosphatidylserine concentrations. RBC and plasma nitrite levels were measured as indicators of nitric oxide metabolism. RESULTS Aerobic performance, peak oxygen consumption, ventilatory thresholds, velocity at the aerobic-anaerobic threshold, and lactate at exhaustion improved after training. The relative amount of both young RBCs and old RBCs increased, and the amount of the main RBC fraction decreased. Phosphatidylserine externalization and RBC-derived microparticles decreased. Overall deformability expressed as shear stress required to achieve half-maximum deformation to theoretical maximal elongation index at infinite shear stress improved in unfractioned RBCs (p < 0.001). Nitrite decreased in total (p = 0.001), young (p < 0.001), main (p < 0.001), and old (p = 0.020) aged RBCs and in plasma (p = 0.002), but not in very old RBCs. CONCLUSION These results indicate that non-endurance-trained healthy participants benefit from a regular moderate running training program because performance-related parameters improve and a younger RBC population with improved RBC properties is induced, which might support oxygen supply in the microcirculation.
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Affiliation(s)
- Daniel A Bizjak
- Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Cologne 50933, Germany.
| | - Fabian Tomschi
- Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Cologne 50933, Germany
| | - Gunnar Bales
- Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Cologne 50933, Germany
| | - Elie Nader
- Laboratoire LIBM EA7424-Equipe "Biologie Vasculaire et du Globule Rouge", Université Claude Bernard Lyon 1, Villeurbanne 69100, France; Laboratoire d'Excellence du Globule Rouge GR-Ex, Paris 75015, France
| | - Marc Romana
- Laboratoire d'Excellence du Globule Rouge GR-Ex, Paris 75015, France; Université des Antilles, Inserm, Unité Biologie Intégrée du Globule Rouge, CHU de Pointe à Pitre, Pointe à Pitre, Guadeloupe 97157, France
| | - Philippe Connes
- Laboratoire LIBM EA7424-Equipe "Biologie Vasculaire et du Globule Rouge", Université Claude Bernard Lyon 1, Villeurbanne 69100, France; Laboratoire d'Excellence du Globule Rouge GR-Ex, Paris 75015, France; Institut Universitaire de France, Paris 75231, France
| | - Wilhelm Bloch
- Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Cologne 50933, Germany; The German Research Centre of Elite Sport, German Sport University Cologne, Cologne 50933, Germany
| | - Marijke Grau
- Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Cologne 50933, Germany
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Effect of Physical Exercise on the Release of Microparticles with Angiogenic Potential. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10144871] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Cellular communication has a fundamental role in both human physiological and pathological states and various mechanisms are involved in the crosstalk between organs. Among these, microparticles (MPs) have an important involvement. MPs are a subtype of extracellular vesicles produced by a variety of cells following activation or apoptosis. They are normally present in physiological conditions, but their concentration varies in pathological states such as cardiovascular disease, diabetes mellitus, or cancer. Acute and chronic physical exercise are able to modify MPs amounts as well. Among various actions, exercise-responsive MPs affect angiogenesis, the process through which new blood vessels grow from pre-existing vessels. Usually, the neo vascular growth has functional role; but an aberrant neovascularization accompanies several oncogenic, ischemic, or inflammatory diseases. In addition, angiogenesis is one of the key adaptations to physical exercise and training. In the present review, we report evidence regarding the effect of various typologies of exercise on circulating MPs that are able to affect angiogenesis.
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Řádek M, Babuňková E, Špaček M, Kvasnička T, Kvasnička J. Determination of Circulating Endothelial Cells and Endothelial Progenitor Cells Using Multicolor Flow Cytometry in Patients with Thrombophilia. Acta Haematol 2019; 142:113-119. [PMID: 30995655 DOI: 10.1159/000499524] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 03/12/2019] [Indexed: 01/26/2023]
Abstract
BACKGROUND/AIMS Endothelial progenitor cells (EPCs) and circulating endothelial cells (CECs) have been described as markers of endothelial damage and dysfunction in several diseases, including deep venous thrombosis. Their role in patients with known thrombophilia has not yet been evaluated. Both EPCs and CECs represent extremely rare cell populations. Therefore, it is essential to use standardized methods for their identification and quantification. METHODS In this study, we used multicolor flow cytometry to analyze the number of EPCs and CECs in patients with thrombophilia with or without a history of thrombosis. Patients with hematological malignancies after high-dose chemotherapy and patients with acute myocardial infarction were used as positive controls. RESULTS EPC and CEC immunophenotypes were determined as CD45dim/-CD34+CD146+CD133+ and CD45dim/-CD34+CD146+CD133-, respectively. Increased levels of endothelial cells were observed in positive control groups. No significant changes in the number of EPCs or CECs were detected in patients with thrombophilia compared to healthy controls. CONCLUSION Our optimized multicolor flow cytometry method allows unambiguous identification and quantification of endothelial cells in the peripheral blood. Our results support previous studies showing that elevated levels of CECs could serve as an indicator of endothelial injury or dysfunction. Normal levels of CECs or EPCs were found in patients with thrombophilia.
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Affiliation(s)
- Martin Řádek
- Central Hematology Laboratories, Institute of Medical Biochemistry and Laboratory Diagnostics, General University Hospital, and First Faculty of Medicine, Charles University, Prague, Czechia,
| | - Eva Babuňková
- Central Hematology Laboratories, Institute of Medical Biochemistry and Laboratory Diagnostics, General University Hospital, and First Faculty of Medicine, Charles University, Prague, Czechia
| | - Martin Špaček
- Central Hematology Laboratories, Institute of Medical Biochemistry and Laboratory Diagnostics, General University Hospital, and First Faculty of Medicine, Charles University, Prague, Czechia
| | - Tomáš Kvasnička
- Institute of Medical Biochemistry and Laboratory Diagnostics, Thrombotic Center, General University Hospital, and First Faculty of Medicine, Charles University, Prague, Czechia
| | - Jan Kvasnička
- Institute of Medical Biochemistry and Laboratory Diagnostics, Thrombotic Center, General University Hospital, and First Faculty of Medicine, Charles University, Prague, Czechia
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