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Beneficial effects of endurance exercise training on skeletal muscle microvasculature in sickle cell disease patients. Blood 2020; 134:2233-2241. [PMID: 31742587 DOI: 10.1182/blood.2019001055] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 10/01/2019] [Indexed: 12/20/2022] Open
Abstract
Sickle cell disease (SCD) is a genetic hemoglobinopathy leading to 2 major clinical manifestations: severe chronic hemolytic anemia and iterative vaso-occlusive crises. SCD is also accompanied by profound muscle microvascular remodeling. The beneficial effects of endurance training on microvasculature are widely known. The aim of this study was to evaluate the effects of an endurance training program on microvasculature of skeletal muscle in SCD patients. A biopsy of the vastus lateralis muscle and submaximal incremental exercise was performed before and after the training period. Of the 40 randomized SCD patients, complete data sets from 32 patients were obtained. The training group (n = 15) followed a personalized moderate-intensity endurance training program, while the nontraining (n = 17) group maintained a normal lifestyle. Training consisted of three 40-minute cycle ergometer exercise sessions per week for 8 weeks. Histological analysis highlighted microvascular benefits in the training SCD patients compared with nontraining patients, including increases in capillary density (P = .003), number of capillaries around a fiber (P = .015), and functional exchange surface (P < .0001). Conversely, no significant between-group difference was found in the morphology of capillaries. Indexes of physical ability also improved in the training patients. The moderate-intensity endurance exercise training program improved the muscle capillary network and partly reversed the microvascular defects commonly observed in skeletal muscle of SCD patients. This trial was registered at www.clinicaltrials.gov as #NCT02571088.
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Faes C, Juban G, Aufradet E, Desgeorges T, Charrin E, Connes P, Mury P, Mattè A, De Franceschi L, Martin C, Pialoux V. Effects of hypoxia-reoxygenation stimuli on renal redox status and nuclear factor erythroid 2-related factor 2 pathway in sickle cell SAD mice. Exp Physiol 2019; 105:357-369. [PMID: 31805612 DOI: 10.1113/ep087969] [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: 06/27/2019] [Accepted: 12/02/2019] [Indexed: 11/08/2022]
Abstract
NEW FINDINGS What is the central question of this study? What are the effects of repeated subclinical vaso-occlusions on nuclear factor erythroid 2 related factor 2 (Nrf2) and oxidative stress balance regulation in the kidney of transgenic SAD mice? What is the main finding and its importance? In response to hypoxia-reoxygenation, nuclear Nrf2 protein expression decreased in the kidney of SAD mice while haem oxygenase transcripts were increased. This suggest that in SAD mice, other transcription factors than Nrf2 could be involved in renal antioxidant gene regulation in response to hypoxia-reoxygenation. ABSTRACT Hypoxia-reoxygenation (H/R) stress is known to increase oxidative stress in transgenic sickle mice and can cause organ failure. Here we described the effects of H/R on nuclear factor erythroid 2-related factor 2 (Nrf2) as a putative regulator of redox status in the kidneys of SAD mice investigating Nrf2-regulated antioxidant enzymes. Transgenic SAD mice and healthy C57Bl/6J mice were exposed to 4 h of hypoxia followed by various times of reoxygenation at ambient air (2 or 6 h). Regardless of the conditions (i.e. normoxia or H/R), SAD mice expressed higher renal oxidative stress levels. Nuclear Nrf2 protein expression decreased after 2 h post-hypoxia only in the medulla region of the kidney and only in SAD mice. Simultaneously, haem oxygenase transcripts were affected by H/R stimulus with a significant enhancement after 2 h post-hypoxia. Similarly, hypoxia inducible factor-1α staining increased after 2 h post-hypoxia in SAD mice in both cortex and medulla areas. Our data confirm that the kidneys are organs that are particularly sensitive to H/R stimuli in sickle cell SAD mice. Also, these results suggest an effect of the duration of recovery period (short vs. long) and specific responses according to kidney areas, medulla vs. cortex, on Nrf2 expression in response to H/R stimuli in SAD mice.
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Affiliation(s)
- Camille Faes
- Interuniversity Laboratory of Human Movement Biology EA7424, Univ Lyon - University Claude Bernard Lyon 1, Villeurbanne, France.,Labex GR-Ex, Paris, France
| | - Gaëtan Juban
- Institut NeuroMyoGène CNRS UMR 5510, INSERM U1217, Univ Lyon - University Claude Bernard Lyon 1, Lyon, France
| | - Emeline Aufradet
- Interuniversity Laboratory of Human Movement Biology EA7424, Univ Lyon - University Claude Bernard Lyon 1, Villeurbanne, France
| | - Thibaut Desgeorges
- Institut NeuroMyoGène CNRS UMR 5510, INSERM U1217, Univ Lyon - University Claude Bernard Lyon 1, Lyon, France
| | - Emmanuelle Charrin
- Interuniversity Laboratory of Human Movement Biology EA7424, Univ Lyon - University Claude Bernard Lyon 1, Villeurbanne, France.,Labex GR-Ex, Paris, France
| | - Philippe Connes
- Interuniversity Laboratory of Human Movement Biology EA7424, Univ Lyon - University Claude Bernard Lyon 1, Villeurbanne, France.,Labex GR-Ex, Paris, France.,Institut Universitaire de France, Paris, France
| | - Pauline Mury
- Interuniversity Laboratory of Human Movement Biology EA7424, Univ Lyon - University Claude Bernard Lyon 1, Villeurbanne, France.,Labex GR-Ex, Paris, France
| | - Alessandro Mattè
- Department of Medicine, University of Verona and AOUI-Verona, Verona, Italy
| | | | - Cyril Martin
- Interuniversity Laboratory of Human Movement Biology EA7424, Univ Lyon - University Claude Bernard Lyon 1, Villeurbanne, France.,Labex GR-Ex, Paris, France
| | - Vincent Pialoux
- Interuniversity Laboratory of Human Movement Biology EA7424, Univ Lyon - University Claude Bernard Lyon 1, Villeurbanne, France.,Labex GR-Ex, Paris, France.,Institut Universitaire de France, Paris, France
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Impact of A Six Week Training Program on Ventilatory Efficiency, Red Blood Cell Rheological Parameters and Red Blood Cell Nitric Oxide Signaling in Young Sickle Cell Anemia Patients: A Pilot Study. J Clin Med 2019; 8:jcm8122155. [PMID: 31817545 PMCID: PMC6947402 DOI: 10.3390/jcm8122155] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 12/03/2019] [Accepted: 12/04/2019] [Indexed: 01/06/2023] Open
Abstract
Patients with sickle cell anemia (SCA) show impaired ventilatory efficiency, altered blood rheology, high levels of oxidative/nitrosative stress and enhanced hemolysis with large amounts of circulating free hemoglobin, which reduces nitric oxide (NO) bioavailability. The aim of the study was to investigate whether physical exercise could improve these physiological and biological markers described to contribute to SCA pathophysiology. Twelve SCA patients participated in a controlled six weeks training program with moderate volume (two sessions per week with 15–30 min duration per session) and intensity (70% of the first ventilatory threshold). Parameters were compared before (T0) and after (T1) training. Daily activities were examined by a questionnaire at T0 and one year after the end of T1. Results revealed improved ventilatory efficiency, reduced nitrosative stress, reduced plasma free hemoglobin concentration, increased plasma nitrite levels and altered rheology at T1 while no effect was observed for exercise performance parameters or hematological profile. Red blood cell (RBC) NO parameters indicate increased NO bioavailability which did not affect RBC deformability. Participants increased their daily life activity level. The data from this pilot study concludes that even low intensity activities are feasible and could be beneficial for the health of SCA patients.
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Nader E, Skinner S, Romana M, Fort R, Lemonne N, Guillot N, Gauthier A, Antoine-Jonville S, Renoux C, Hardy-Dessources MD, Stauffer E, Joly P, Bertrand Y, Connes P. Blood Rheology: Key Parameters, Impact on Blood Flow, Role in Sickle Cell Disease and Effects of Exercise. Front Physiol 2019; 10:1329. [PMID: 31749708 PMCID: PMC6842957 DOI: 10.3389/fphys.2019.01329] [Citation(s) in RCA: 165] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 10/04/2019] [Indexed: 01/07/2023] Open
Abstract
Blood viscosity is an important determinant of local flow characteristics, which exhibits shear thinning behavior: it decreases exponentially with increasing shear rates. Both hematocrit and plasma viscosity influence blood viscosity. The shear thinning property of blood is mainly attributed to red blood cell (RBC) rheological properties. RBC aggregation occurs at low shear rates, and increases blood viscosity and depends on both cellular (RBC aggregability) and plasma factors. Blood flow in the microcirculation is highly dependent on the ability of RBC to deform, but RBC deformability also affects blood flow in the macrocirculation since a loss of deformability causes a rise in blood viscosity. Indeed, any changes in one or several of these parameters may affect blood viscosity differently. Poiseuille's Law predicts that any increase in blood viscosity should cause a rise in vascular resistance. However, blood viscosity, through its effects on wall shear stress, is a key modulator of nitric oxide (NO) production by the endothelial NO-synthase. Indeed, any increase in blood viscosity should promote vasodilation. This is the case in healthy individuals when vascular function is intact and able to adapt to blood rheological strains. However, in sickle cell disease (SCD) vascular function is impaired. In this context, any increase in blood viscosity can promote vaso-occlusive like events. We previously showed that sickle cell patients with high blood viscosity usually have more frequent vaso-occlusive crises than those with low blood viscosity. However, while the deformability of RBC decreases during acute vaso-occlusive events in SCD, patients with the highest RBC deformability at steady-state have a higher risk of developing frequent painful vaso-occlusive crises. This paradox seems to be due to the fact that in SCD RBC with the highest deformability are also the most adherent, which would trigger vaso-occlusion. While acute, intense exercise may increase blood viscosity in healthy individuals, recent works conducted in sickle cell patients have shown that light cycling exercise did not cause dramatic changes in blood rheology. Moreover, regular physical exercise has been shown to decrease blood viscosity in sickle cell mice, which could be beneficial for adequate blood flow and tissue perfusion.
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Affiliation(s)
- Elie Nader
- Laboratory LIBM EA7424, Team "Vascular Biology and Red Blood Cell", University of Lyon 1, Lyon, France.,Laboratory of Excellence GR-Ex, Paris, France
| | - Sarah Skinner
- Laboratory LIBM EA7424, Team "Vascular Biology and Red Blood Cell", University of Lyon 1, Lyon, France.,Laboratory of Excellence GR-Ex, Paris, France
| | - Marc Romana
- Laboratory of Excellence GR-Ex, Paris, France.,Biologie Intégrée du Globule Rouge, Université de Paris, UMR_S1134, BIGR, INSERM, F-75015, Paris, France.,Biologie Intégrée du Globule Rouge, The Université des Antilles, UMR_S1134, BIGR, F- 97157, Pointe-a-Pitre, France
| | - Romain Fort
- Laboratory LIBM EA7424, Team "Vascular Biology and Red Blood Cell", University of Lyon 1, Lyon, France.,Laboratory of Excellence GR-Ex, Paris, France.,Département de Médecine, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France
| | - Nathalie Lemonne
- Unité Transversale de la Drépanocytose, Hôpital de Pointe-a-Pitre, Hôpital Ricou, Pointe-a-Pitre, France
| | - Nicolas Guillot
- Laboratoire Carmen INSERM 1060, INSA Lyon, Université Claude Bernard Lyon 1, Université de Lyon, Villeurbanne, France
| | - Alexandra Gauthier
- Laboratory LIBM EA7424, Team "Vascular Biology and Red Blood Cell", University of Lyon 1, Lyon, France.,Laboratory of Excellence GR-Ex, Paris, France.,d'Hématologie et d'Oncologie Pédiatrique, Hospices Civils de Lyon, Lyon, France
| | | | - Céline Renoux
- Laboratory LIBM EA7424, Team "Vascular Biology and Red Blood Cell", University of Lyon 1, Lyon, France.,Laboratory of Excellence GR-Ex, Paris, France.,Laboratoire de Biochimie et de Biologie Moleìculaire, UF de Biochimie des Pathologies Eìrythrocytaires, Centre de Biologie et de Pathologie Est, Hospices Civils de Lyon, Lyon, France
| | - Marie-Dominique Hardy-Dessources
- Laboratory of Excellence GR-Ex, Paris, France.,Biologie Intégrée du Globule Rouge, Université de Paris, UMR_S1134, BIGR, INSERM, F-75015, Paris, France.,Biologie Intégrée du Globule Rouge, The Université des Antilles, UMR_S1134, BIGR, F- 97157, Pointe-a-Pitre, France
| | - Emeric Stauffer
- Laboratory LIBM EA7424, Team "Vascular Biology and Red Blood Cell", University of Lyon 1, Lyon, France.,Laboratory of Excellence GR-Ex, Paris, France.,Centre de Médecine du Sommeil et des Maladies Respiratoires, Hospices Civils de Lyon, Hôpital de la Croix Rousse, Lyon, France
| | - Philippe Joly
- Laboratory LIBM EA7424, Team "Vascular Biology and Red Blood Cell", University of Lyon 1, Lyon, France.,Laboratory of Excellence GR-Ex, Paris, France.,Laboratoire de Biochimie et de Biologie Moleìculaire, UF de Biochimie des Pathologies Eìrythrocytaires, Centre de Biologie et de Pathologie Est, Hospices Civils de Lyon, Lyon, France
| | - Yves Bertrand
- d'Hématologie et d'Oncologie Pédiatrique, Hospices Civils de Lyon, Lyon, France
| | - Philippe Connes
- Laboratory LIBM EA7424, Team "Vascular Biology and Red Blood Cell", University of Lyon 1, Lyon, France.,Laboratory of Excellence GR-Ex, Paris, France
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Chatel B, Messonnier LA, Vilmen C, Bernard M, Pialoux V, Bendahan D. Ischaemia-induced muscle metabolic abnormalities are poorly alleviated by endurance training in a mouse model of sickle cell disease. Exp Physiol 2019; 104:398-406. [PMID: 30578584 DOI: 10.1113/ep087430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 12/17/2018] [Indexed: 11/08/2022]
Abstract
NEW FINDINGS What is the central question of this study? The aim of this study was to evaluate the potential beneficial effects of endurance training during an ischaemia-reperfusion protocol in a mouse model of sickle cell disease (SCD). What is the main finding and its importance? Endurance training did not reverse the metabolic defects induced by a simulated vaso-occlusive crisis in SCD mice, with regard to intramuscular acidosis, mitochondrial dysfunction or anatomical properties. Our results suggest that endurance training would reduce the number of vaso-occlusive crises rather than the complications related to vaso-occlusive crises. ABSTRACT The aim of this study was to investigate whether endurance training could limit the abnormalities described in a mouse model of sickle cell disease (SCD) in response to an ischaemia-reperfusion (I/R) protocol. Ten sedentary (HbSS-SED) and nine endurance-trained (HbSS-END) SCD mice were submitted to a standardized protocol of I/R of the leg, during which ATP, phosphocreatine and inorganic phosphate concentrations and intramuscular pH were measured using magnetic resonance spectroscopy. Forty-eight hours later, skeletal muscles were harvested. Oxidative stress markers were then measured. Although the time course of protons accumulation was slightly different between trained and sedentary mice (P < 0.05), the extent of acidosis was similar at the end of the ischaemic period. The initial rate of phosphocreatine resynthesis measured at blood flow restoration, illustrating mitochondrial function, was not altered in trained mice compared with sedentary mice. Although several oxidative stress markers were not different between groups (P > 0.05), the I/R-related increase of uric acid concentration observed in sedentary SCD mice (P < 0.05) was not present in the trained group. The spleen weight, generally used as a marker of the severity of the disease, was not different between groups (P > 0.05). In conclusion, endurance training did not limit the metabolic consequences of an I/R protocol in skeletal muscle of SCD mice, suggesting that the reduction in the severity of the disease previously demonstrated in the basal state would be attributable to a reduction of the occurrence of vaso-occlusive crises rather than a decrease of the deleterious effects of vaso-occlusive crises.
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Affiliation(s)
| | - Laurent A Messonnier
- Université Savoie Mont Blanc, Laboratoire Interuniversitaire de Biologie de la Motricité, EA 7424, F-73000, Chambéry, France
| | | | | | - Vincent Pialoux
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire Interuniversitaire de Biologie de la Motricité, EA 7424, Villeurbanne, France
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Gellen B, Messonnier LA, Galactéros F, Audureau E, Merlet AN, Rupp T, Peyrot S, Martin C, Féasson L, Bartolucci P, Habibi A, Guillet E, Gellen-Dautremer J, Ribeil JA, Arlet JB, Mattioni S, Berkenou J, Delrieux N, Lionnet F, Grenot JF, Mira J, Peyrard A, Lacroix R, Garcin A, Di Liberto G, Hourdé C. Moderate-intensity endurance-exercise training in patients with sickle-cell disease without severe chronic complications (EXDRE): an open-label randomised controlled trial. LANCET HAEMATOLOGY 2018; 5:e554-e562. [PMID: 30389037 DOI: 10.1016/s2352-3026(18)30163-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 09/20/2018] [Accepted: 09/21/2018] [Indexed: 01/17/2023]
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7
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Chatel B, Messonnier LA, Bendahan D. Do we have to consider acidosis induced by exercise as deleterious in sickle cell disease? Exp Physiol 2018; 103:1213-1220. [DOI: 10.1113/ep087169] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 07/17/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Benjamin Chatel
- Laboratoire Interuniversitaire de Biologie de la Motricité; Université Savoie Mont Blanc; EA 7424 F-73000 Chambéry France
- CNRS, CRMBM; Aix-Marseille Université; Marseille France
| | - Laurent A. Messonnier
- Laboratoire Interuniversitaire de Biologie de la Motricité; Université Savoie Mont Blanc; EA 7424 F-73000 Chambéry France
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8
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Charrin E, Dubé JJ, Connes P, Pialoux V, Ghosh S, Faes C, Ofori-Acquah SF, Martin C. Moderate exercise training decreases inflammation in transgenic sickle cell mice. Blood Cells Mol Dis 2018. [DOI: 10.1016/j.bcmd.2017.06.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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9
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Chatel B, Messonnier LA, Barge Q, Vilmen C, Noirez P, Bernard M, Pialoux V, Bendahan D. Endurance training reduces exercise-induced acidosis and improves muscle function in a mouse model of sickle cell disease. Mol Genet Metab 2018; 123:400-410. [PMID: 29307759 DOI: 10.1016/j.ymgme.2017.11.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 11/24/2017] [Accepted: 11/25/2017] [Indexed: 01/24/2023]
Abstract
Sickle cell disease (SCD) mice (Townes model of SCD) presented exacerbated exercise-induced acidosis and fatigability as compared to control animals. We hypothesize that endurance training could represent a valuable approach to reverse these muscle defects. Endurance-trained HbAA (HbAA-END, n=10), HbAS (HbAS-END, n=11) and HbSS (HbSS-END, n=8) mice were compared to their sedentary counterparts (10 HbAA-SED, 10 HbAS-SED and 9 HbSS-SED mice) during two rest - exercise - recovery protocols during which muscle energetics and function were measured. In vitro analyses of some proteins involved in muscle energetics, pH regulation and oxidative stress were also performed. Exercise-induced acidosis was lower in HbSS-END mice as compared to their sedentary counterparts during both moderate (p<0.001) and intense (p<0.1) protocols. The total force production measured during both protocols was higher in trained mice compared to sedentary animals. In vitro analyses revealed that enolase/citrate synthase ratio was reduced in HbSS-END (p<0.001) and HbAS-END (p<0.01) mice compared to their sedentary counterparts. In addition, malondialdehyde concentration was reduced in trained mice (p<0.05). In conclusion, endurance training would reverse the more pronounced exercise-induced acidosis, reduce oxidative stress and ameliorate some of the muscle function parameters in SCD mice.
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Affiliation(s)
| | - Laurent A Messonnier
- Aix-Marseille Univ, CNRS, CRMBM, Marseille, France; Université Savoie Mont Blanc, Laboratoire Interuniversitaire de Biologie de la Motricité, EA 7424, F-73000 Chambéry, France
| | - Quentin Barge
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire Interuniversitaire de Biologie de la Motricité, EA 7424, Villeurbanne, France
| | | | - Philippe Noirez
- Paris Descartes University, Institute for Research in bioMedicine and Epidemiology of Sport, Paris, France
| | | | - Vincent Pialoux
- Univ Lyon, Université Claude Bernard Lyon 1, Laboratoire Interuniversitaire de Biologie de la Motricité, EA 7424, Villeurbanne, France
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Liem RI, Akinosun M, Muntz DS, Thompson AA. Feasibility and safety of home exercise training in children with sickle cell anemia. Pediatr Blood Cancer 2017; 64. [PMID: 28598539 DOI: 10.1002/pbc.26671] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 05/09/2017] [Accepted: 05/11/2017] [Indexed: 11/09/2022]
Abstract
Exercise guidelines do not exist for individuals with sickle cell anemia (SCA) despite the impact of disease-related complications on physical functioning. Thirteen subjects (mean 15.1 ± 2.8 years old) with SCA were prescribed three exercise sessions/week for 12 weeks on a stationary bicycle placed at home. In total, 77% of subjects completed 89% of prescribed sessions without exercise-related adverse events, thus meeting feasibility and safety criteria. Adherence to prescribed duration and target heart rate during training decreased during the second half of the study. Future trials are warranted to further evaluate training benefits associated with regular exercise in children with SCA.
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Affiliation(s)
- Robert I Liem
- Division of Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Moriyike Akinosun
- Division of Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Devin S Muntz
- Division of Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Alexis A Thompson
- Division of Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
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Chirico EN, Faës C, Connes P, Canet-Soulas E, Martin C, Pialoux V. Role of Exercise-Induced Oxidative Stress in Sickle Cell Trait and Disease. Sports Med 2017; 46:629-39. [PMID: 26666745 DOI: 10.1007/s40279-015-0447-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Sickle cell disease is a class of hemoglobinopathy in humans, which is the most common inherited disease in the world. Although complications of sickle cell disease start from polymerization of red blood cells during its deoxygenating phase, the oxidative stress resulting from the biological processes associated with this disease (ischaemic and hypoxic injuries, hemolysis and inflammation) has been shown to contribute to its pathophysiology. It is widely known that chronic exercise reduces oxidative stress in healthy people, mainly via improvement of antioxidant enzyme efficiency. In addition, recent studies in other diseases, as well as in sickle cell trait carriers and in a mouse model of sickle cell disease, have shown that regular physical activity could decrease oxidative stress. The purpose of this review is to summarize the role of oxidative stress in sickle cell disease and the effects of acute and chronic exercise on the pro-oxidant/antioxidant balance in sickle cell trait and sickle cell disease.
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Affiliation(s)
- Erica N Chirico
- EA 647 Centre de Recherche et d'Innovation sur le Sport, Université Claude Bernard Lyon 1, Université de Lyon, 69622, Villeurbanne, France
- Cardiovascular, Metabolism, Diabetes, and Nutrition (CarMeN INSERM U-1060), Faculty of Medicine Lyon Sud, Université Claude Bernard Lyon 1, Oullins, France
| | - Camille Faës
- EA 647 Centre de Recherche et d'Innovation sur le Sport, Université Claude Bernard Lyon 1, Université de Lyon, 69622, Villeurbanne, France
- Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France
| | - Philippe Connes
- EA 647 Centre de Recherche et d'Innovation sur le Sport, Université Claude Bernard Lyon 1, Université de Lyon, 69622, Villeurbanne, France
- Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France
- Institut Universitaire de France, Paris, France
| | - Emmanuelle Canet-Soulas
- Cardiovascular, Metabolism, Diabetes, and Nutrition (CarMeN INSERM U-1060), Faculty of Medicine Lyon Sud, Université Claude Bernard Lyon 1, Oullins, France
| | - Cyril Martin
- EA 647 Centre de Recherche et d'Innovation sur le Sport, Université Claude Bernard Lyon 1, Université de Lyon, 69622, Villeurbanne, France
- Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France
| | - Vincent Pialoux
- EA 647 Centre de Recherche et d'Innovation sur le Sport, Université Claude Bernard Lyon 1, Université de Lyon, 69622, Villeurbanne, France.
- Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France.
- Institut Universitaire de France, Paris, France.
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12
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Martin C, Pialoux V, Faes C, Charrin E, Skinner S, Connes P. Does physical activity increase or decrease the risk of sickle cell disease complications? Br J Sports Med 2015; 52:214-218. [PMID: 26701924 DOI: 10.1136/bjsports-2015-095317] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/14/2015] [Indexed: 12/11/2022]
Abstract
Sickle cell disease (SCD) is the most common inherited disease in the world. Red blood cell sickling, blood cell-endothelium adhesion, blood rheology abnormalities, intravascular haemolysis, and increased oxidative stress and inflammation contribute to the pathophysiology of SCD. Because acute intense exercise may alter these pathophysiological mechanisms, physical activity is usually contra-indicated in patients with SCD. However, recent studies in sickle-cell trait carriers and in a SCD mice model show that regular physical activity could decrease oxidative stress and inflammation, limit blood rheology alterations and increase nitric oxide metabolism. Therefore, supervised habitual physical activity may benefit patients with SCD. This article reviews the literature on the effects of acute and chronic exercise on the biological responses and clinical outcomes of patients with SCD.
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Affiliation(s)
- Cyril Martin
- Center of Research and Innovation on Sports (CRIS EA647), Team 'Vascular Biology and Red Blood Cell', University of Lyon 1, University of Lyon, Lyon, France.,Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France
| | - Vincent Pialoux
- Center of Research and Innovation on Sports (CRIS EA647), Team 'Vascular Biology and Red Blood Cell', University of Lyon 1, University of Lyon, Lyon, France.,Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France.,Institut Universitaire de France, Paris, France
| | - Camille Faes
- Center of Research and Innovation on Sports (CRIS EA647), Team 'Vascular Biology and Red Blood Cell', University of Lyon 1, University of Lyon, Lyon, France.,Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France
| | - Emmanuelle Charrin
- Center of Research and Innovation on Sports (CRIS EA647), Team 'Vascular Biology and Red Blood Cell', University of Lyon 1, University of Lyon, Lyon, France.,Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France
| | - Sarah Skinner
- Center of Research and Innovation on Sports (CRIS EA647), Team 'Vascular Biology and Red Blood Cell', University of Lyon 1, University of Lyon, Lyon, France.,Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France
| | - Philippe Connes
- Center of Research and Innovation on Sports (CRIS EA647), Team 'Vascular Biology and Red Blood Cell', University of Lyon 1, University of Lyon, Lyon, France.,Laboratory of Excellence in Red Blood Cell (LABEX GR-Ex), PRES Sorbonne, Paris, France.,Institut Universitaire de France, Paris, France
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Charlot K, Moeckesch B, Jumet S, Romana M, Waltz X, Divialle-Doumdo L, Hardy-Dessources MD, Petras M, Tressières B, Pichon A, Tarer V, Hue O, Etienne-Julan M, Antoine-Jonville S, Connes P. Physical activity level is not a determinant of autonomic nervous system activity and clinical severity in children/adolescents with sickle cell anemia: A pilot study. Pediatr Blood Cancer 2015; 62:1962-7. [PMID: 25989908 DOI: 10.1002/pbc.25604] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Accepted: 04/28/2015] [Indexed: 11/08/2022]
Abstract
BACKGROUND Autonomic nervous system (ANS) activity has been suggested to modulate the clinical severity of sickle cell anemia (SCA) by increasing the risk for vaso-occlusive events. Regular physical activity (PA) is known to improve ANS activity and health status in several cardiovascular and metabolic diseases. Whether regular PA improves the health status of SCA patients remains unknown. PROCEDURE Twenty-two patients with SCA and 15 healthy (AA) children/adolescents participated to the study. Heart rate variability was measured in supine position and after a tilt-test to quantify the ANS activity. PA energy expenditure (PAEE) was assessed with questionnaire. RESULTS 1) PAEE was lower in SCA compared to AA (190 ± 152 vs. 432 ± 277 kcal · d(-1), respectively, P < 0.01), 2) overall ANS activity was lower in SCA compared to AA, 3) parasympathetic withdrawal was observed in SCA with aging, 4) ANS reactivity was slightly impaired in SCA compared to AA (reduction in HFnu: -38 ± 27 vs. -58 ± 14%, respectively, P < 0.05), 5) ANS indices, PAEE, and rates of clinical events were not correlated. CONCLUSION Both the level of PA and ANS activity are reduced in SCA compared to AA children/adolescents, particularly in those older than 15 years. Neither PAEE, nor ANS activity seem to influence the clinical severity of children/adolescents with SCA.
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Affiliation(s)
- Keyne Charlot
- UMR Inserm U1134, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratory ACTES (EA 3596), Department of Physiology, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratoire d'Excellence du Globule Rouge (LABEX GR-Ex) PRES Sorbonne, Paris, France
| | - Berenike Moeckesch
- UMR Inserm U1134, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratory ACTES (EA 3596), Department of Physiology, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratoire d'Excellence du Globule Rouge (LABEX GR-Ex) PRES Sorbonne, Paris, France
| | - Stéphane Jumet
- Laboratory ACTES (EA 3596), Department of Physiology, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France
| | - Marc Romana
- UMR Inserm U1134, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratoire d'Excellence du Globule Rouge (LABEX GR-Ex) PRES Sorbonne, Paris, France
| | - Xavier Waltz
- UMR Inserm U1134, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratory ACTES (EA 3596), Department of Physiology, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratoire d'Excellence du Globule Rouge (LABEX GR-Ex) PRES Sorbonne, Paris, France
| | - Lydia Divialle-Doumdo
- Sickle Cell Center, Academic Hospital of Pointe-à-Pitre, Pointe-à-Pitre, Guadeloupe, France
| | - Marie-Dominique Hardy-Dessources
- UMR Inserm U1134, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratoire d'Excellence du Globule Rouge (LABEX GR-Ex) PRES Sorbonne, Paris, France
| | - Marie Petras
- Sickle Cell Center, Academic Hospital of Pointe-à-Pitre, Pointe-à-Pitre, Guadeloupe, France
| | - Benoît Tressières
- Centre Investigation Clinique Antilles Guyane 1424 Inserm, Academic Hospital of Pointe-à-Pitre, Pointe-à-Pitre, Guadeloupe, France
| | - Aurélien Pichon
- Laboratory MOVE, EA6314, University of Poitiers, Poitiers, France
| | - Vanessa Tarer
- Sickle Cell Center, Academic Hospital of Pointe-à-Pitre, Pointe-à-Pitre, Guadeloupe, France
| | - Olivier Hue
- Laboratory ACTES (EA 3596), Department of Physiology, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France
| | - Maryse Etienne-Julan
- Sickle Cell Center, Academic Hospital of Pointe-à-Pitre, Pointe-à-Pitre, Guadeloupe, France
| | - Sophie Antoine-Jonville
- Laboratory ACTES (EA 3596), Department of Physiology, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France
| | - Philippe Connes
- UMR Inserm U1134, French West Indies and Guiana University, Pointe-à-Pitre, Guadeloupe, France.,Laboratoire d'Excellence du Globule Rouge (LABEX GR-Ex) PRES Sorbonne, Paris, France.,Institut Universitaire de France (IUF), Paris, France.,Laboratory CRIS EA647, Section Vascular Biology and Red Blood Cell, University of Lyon, Lyon, France
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14
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Liem RI, Onyejekwe K, Olszewski M, Nchekwube C, Zaldivar FP, Radom-Aizik S, Rodeghier MJ, Thompson AA. The acute phase inflammatory response to maximal exercise testing in children and young adults with sickle cell anaemia. Br J Haematol 2015; 171:854-61. [PMID: 26456230 DOI: 10.1111/bjh.13782] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Accepted: 08/20/2015] [Indexed: 01/27/2023]
Abstract
Although individuals with sickle cell anaemia (SCA) have elevated baseline inflammation and endothelial activation, the acute phase response to maximal exercise has not been evaluated among children with SCA. We measured the acute phase response to maximal exercise testing for soluble vascular cell adhesion molecule (sVCAM) as well as interleukin 6 (IL6), total white blood cell (WBC) count, C-reactive protein (CRP) and D-dimer in a cohort of children with SCA and matched controls at baseline, immediately after, and 30, 60 and 120 min following exercise. Despite higher baseline levels of all biomarkers except CRP, the acute phase response from baseline to immediately after exercise was significantly greater in subjects versus controls for CRP (2·1 vs. 0·2 mg/l, P = 0·02) and D-dimer (160 vs. 10 μg/l, P < 0·01) only. Similar between-group trends were observed over time for all biomarkers, including sVCAM, IL6, total WBC, CRP and D-dimer. Lower fitness, defined by peak oxygen consumption (VO2 ), was independently associated with greater acute phase responses to exercise for sVCAM. Our results suggest maximal exercise may not be associated with any greater escalation of endothelial activation or inflammation in SCA and provide preliminary biomarker evidence for the safety of brief, high-intensity physical exertion in children with SCA.
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Affiliation(s)
- Robert I Liem
- Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.,Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kasiemobi Onyejekwe
- Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.,Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Marie Olszewski
- Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.,Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Chisalu Nchekwube
- Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.,Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Frank P Zaldivar
- Pediatric Exercise Research Center, University of California Irvine, Irvine, CA, USA
| | - Shlomit Radom-Aizik
- Pediatric Exercise Research Center, University of California Irvine, Irvine, CA, USA
| | | | - Alexis A Thompson
- Hematology, Oncology & Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.,Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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15
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Faes C, Charrin E, Connes P, Pialoux V, Martin C. Chronic physical activity limits blood rheology alterations in transgenic SAD mice. Am J Hematol 2015; 90:E32-3. [PMID: 25382738 DOI: 10.1002/ajh.23896] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Accepted: 11/04/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Camille Faes
- CRIS EA 647, University Claude Bernard Lyon 1, University of Lyon; France
| | - Emmanuelle Charrin
- CRIS EA 647, University Claude Bernard Lyon 1, University of Lyon; France
| | - Philippe Connes
- CRIS EA 647, University Claude Bernard Lyon 1, University of Lyon; France
- Institut Universitaire de France; Paris France
| | - Vincent Pialoux
- CRIS EA 647, University Claude Bernard Lyon 1, University of Lyon; France
- Institut Universitaire de France; Paris France
| | - Cyril Martin
- CRIS EA 647, University Claude Bernard Lyon 1, University of Lyon; France
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16
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Charrin E, Aufradet E, Douillard A, Romdhani A, Souza GD, Bessaad A, Faes C, Chirico EN, Pialoux V, Martin C. Oxidative stress is decreased in physically active sickle cell SAD mice. Br J Haematol 2014; 168:747-56. [DOI: 10.1111/bjh.13207] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 09/29/2014] [Indexed: 01/17/2023]
Affiliation(s)
- Emmanuelle Charrin
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Emeline Aufradet
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Aymeric Douillard
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Aymen Romdhani
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Genevieve De Souza
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Amine Bessaad
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Camille Faes
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Erica N. Chirico
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Vincent Pialoux
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
| | - Cyril Martin
- EA 647; Center of Research and Innovation on Sports; University of Lyon; Lyon France
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