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Remigante A, Morabito R, Marino A. Band 3 protein function and oxidative stress in erythrocytes. J Cell Physiol 2021; 236:6225-6234. [PMID: 33559172 DOI: 10.1002/jcp.30322] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 01/24/2021] [Accepted: 01/28/2021] [Indexed: 12/17/2022]
Abstract
Band 3 protein (B3p), anion transporter, allows the HCO3 - /Cl- exchange across plasma membrane and plays an important role for erythrocytes homeostasis. In addition, B3p is linked to proteins cytoskeleton, thus contributing to cell shape and deformability, essential to erythrocytes adjustment within narrowest capillaries. Taking into account that erythrocytes are a suitable cell model to investigate the response of the oxidative stress effects, B3p functions, and specifically anion exchange capability, determining the rate constant for SO4 2- uptake, has been considered. As, in the latter years, rising attention has been addressed to membrane transport system, and particularly to this protein, the present mini-review has been conceived to report the most recent knowledge about B3p, with specific regard to its functions in oxidative stress conditions, including oxidative stress-related diseases.
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Affiliation(s)
- Alessia Remigante
- Institute of Biophysics, National Research Council, Genoa, Italy.,Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Rossana Morabito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Angela Marino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
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2
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Nader E, Romana M, Connes P. The Red Blood Cell-Inflammation Vicious Circle in Sickle Cell Disease. Front Immunol 2020; 11:454. [PMID: 32231672 PMCID: PMC7082402 DOI: 10.3389/fimmu.2020.00454] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 02/27/2020] [Indexed: 12/31/2022] Open
Abstract
Sickle cell disease (SCD) is a genetic disease caused by a single mutation in the β-globin gene, leading to the production of an abnormal hemoglobin called hemoglobin S (HbS), which polymerizes under deoxygenation, and induces the sickling of red blood cells (RBCs). Sickled RBCs are very fragile and rigid, and patients consequently become anemic and develop frequent and recurrent vaso-occlusive crises. However, it is now evident that SCD is not only a RBC rheological disease. Accumulating evidence shows that SCD is also characterized by the presence of chronic inflammation and oxidative stress, participating in the development of chronic vasculopathy and several chronic complications. The accumulation of hemoglobin and heme in the plasma, as a consequence of enhanced intravascular hemolysis, decreases nitric oxide bioavailability and enhances the production of reactive oxygen species (ROS). Heme and hemoglobin also represent erythrocytic danger-associated molecular pattern molecules (eDAMPs), which may activate endothelial inflammation through TLR-4 signaling and promote the development of complications, such as acute chest syndrome. It is also suspected that heme may activate the innate immune complement system and stimulate neutrophils to release neutrophil extracellular traps. A large amount of microparticles (MPs) from various cellular origins (platelets, RBCs, white blood cells, endothelial cells) is also released into the plasma of SCD patients and participate in the inflammation and oxidative stress in SCD. In turn, this pro-inflammatory and oxidative stress environment further alters the RBC properties. Increased pro-inflammatory cytokine concentrations promote the activation of RBC NADPH oxidase and, thus, raise the production of intra-erythrocyte ROS. Such enhanced oxidative stress causes deleterious damage to the RBC membrane and further alters the deformability of the cells, modifying their aggregation properties. These RBC rheological alterations have been shown to be associated to specific SCD complications, such as leg ulcers, priapism, and glomerulopathy. Moreover, RBCs positive for the Duffy antigen receptor for chemokines may be very sensitive to various inflammatory molecules that promote RBC dehydration and increase RBC adhesiveness to the vascular wall. In summary, SCD is characterized by a vicious circle between abnormal RBC rheology and inflammation, which modulates the clinical severity of patients.
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Affiliation(s)
- Elie Nader
- Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM) EA7424, Team Vascular Biology and Red Blood Cell, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France.,Laboratoire d'Excellence du Globule Rouge (Labex GR-Ex), PRES Sorbonne, Paris, France
| | - Marc Romana
- Laboratoire d'Excellence du Globule Rouge (Labex GR-Ex), PRES Sorbonne, Paris, France.,Université des Antilles, UMR_S1134, BIGR, Pointe-à-Pitre, France.,Université de Paris, UMR_S1134, BIGR, INSERM, Paris, France
| | - Philippe Connes
- Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM) EA7424, Team Vascular Biology and Red Blood Cell, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France.,Laboratoire d'Excellence du Globule Rouge (Labex GR-Ex), PRES Sorbonne, Paris, France
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Kitao A, Kawamoto S, Kurata K, Hayakawa I, Yamasaki T, Matsuoka H, Sumi Y, Kakeji Y, Kamesaki T, Minami H. Band 3 ectopic expression in colorectal cancer induces an increase in erythrocyte membrane-bound IgG and may cause immune-related anemia. Int J Hematol 2020; 111:657-666. [PMID: 31997080 DOI: 10.1007/s12185-020-02831-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 01/20/2020] [Accepted: 01/20/2020] [Indexed: 12/20/2022]
Abstract
Autoimmune hemolytic anemia (AIHA) is a rare comorbidity in colorectal cancer (CRC) and has an unknown etiology. Previously, we described an AIHA case secondary to CRC with ectopic band 3 expression. Herein, we investigated ectopic band 3 expression and erythrocyte membrane-bound IgG in a CRC cohort. Between September 2016 and August 2018, 50 patients with CRC and 26 healthy controls were enrolled in the present study. The expression of band 3 and SLC4A1 mRNA was observed in 97% of CRC surgical specimens. Although clinical AIHA was not observed in any patient with CRC, a direct antiglobulin test was positive in 10 of the patients in the CRC group (p = 0.01). Flow cytometry revealed significantly increased erythrocyte membrane-bound IgG among patients with CRC compared to healthy controls (mean ± standard deviation; 38.8 ± 4.7 vs. 29.9 ± 15.6, p = 0.012). Normocytic anemia was observed, including in cases negative for fecal occult blood, suggesting a shortened erythrocyte life-span due to increased membrane-bound IgG. Immunoprecipitation revealed increased anti-band 3 autoantibodies in patients' sera. Mouse experiments recapitulated this phenomenon. We also confirmed that band 3 expression is controlled by 5'AMP-activated protein kinase under hypoxic conditions. These findings increase our understanding of the etiology of cancer-related anemia.
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Affiliation(s)
- Akihito Kitao
- Division of Medical Oncology/Hematology, Department of Medicine, Kobe University Hospital, Kobe, Hyogo, Japan
| | - Shinichiro Kawamoto
- Department of Transfusion Medicine and Cell Therapy, Kobe University Hospital, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan.
| | - Keiji Kurata
- Division of Medical Oncology/Hematology, Department of Medicine, Kobe University Hospital, Kobe, Hyogo, Japan
| | - Ikuyo Hayakawa
- Department of Transfusion Medicine and Cell Therapy, Kobe University Hospital, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
| | - Takashi Yamasaki
- Department of Diagnostic Pathology, Kohnan Hospital, Kobe, Hyogo, Japan
| | - Hiroshi Matsuoka
- Division of Medical Oncology/Hematology, Department of Medicine, Kobe University Hospital, Kobe, Hyogo, Japan
| | - Yasuo Sumi
- Department of Surgery, Asahikawa Medical University Hospital, Asahikawa, Hokkaido, Japan
| | - Yoshihiro Kakeji
- Division of Gastrointestinal Surgery, Department of Surgery, Kobe University Hospital, Kobe, Hyogo, Japan
| | - Toyomi Kamesaki
- Center for Community Medicine, Jichi Medical University Hospital, Shimotsuke, Tochigi, Japan
| | - Hironobu Minami
- Division of Medical Oncology/Hematology, Department of Medicine, Kobe University Hospital, Kobe, Hyogo, Japan
- Department of Transfusion Medicine and Cell Therapy, Kobe University Hospital, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
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4
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Morabito R, Remigante A, Cavallaro M, Taormina A, La Spada G, Marino A. Anion exchange through band 3 protein in canine leishmaniasis at different stages of disease. Pflugers Arch 2017; 469:713-724. [DOI: 10.1007/s00424-017-1974-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 03/22/2017] [Accepted: 03/30/2017] [Indexed: 02/02/2023]
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Air plasma-generated nitric oxide in treatment of skin scars and articular musculoskeletal disorders: Preliminary review of observations. CLINICAL PLASMA MEDICINE 2015. [DOI: 10.1016/j.cpme.2015.05.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abstract
Since the identification of the elusive endothelium-derived relaxing factor as nitric oxide (NO), much attention has been devoted to understanding its physiological effects. NO is a free radical with many roles, and owing to its neutral charge and high diffusion capacity, it appears NO is involved in every mammalian biological system. Most attention has been focused on the NO generating pathways within the endothelium; however, the recent discovery of a NO synthase (NOS)-like enzyme residing in red blood cells (RBC) has increased our understanding of the blood flow and oxygen delivery modulation by RBC. In the present review, pathways of NO generation are summarized, with attention to those residing within RBC. While the bioactivity of RBC-derived NO is still debated due to its generation within proximity of NO scavengers, current theories for NO export from RBC are explored, which are supported by recent findings demonstrating an extracellular response to RBC-derived NO. The importance of NO in the active regulation of RBC deformability is discussed in the context of the subsequent effects on blood fluidity, and the complex interplay between blood rheology and NO are summarized. This review provides a summary of recent advances in understanding the role played by RBC in NO equilibrium and vascular regulation.
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Affiliation(s)
- Michael J Simmonds
- Heart Foundation Research Centre, Griffith Health Institute, Griffith University, Queensland, Australia
| | - Jon A Detterich
- Division of Cardiology, Childrens Hospital Los Angeles, Los Angeles, CA, USA
| | - Philippe Connes
- UMR Inserm 1134, Hôpital Ricou, CHU de Pointe à Pitre, Pointe à Pitre, Guadeloupe Institut Universitaire de France, Paris, France Laboratory of Excellence GR-Ex "The red cell: from genesis to death", PRES Sorbonne Paris Cité, Paris, France
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Totino PRR, Pinna RA, Oliveira ACAXD, Banic DM, Daniel-Ribeiro CT, Ferreira-da-Cruz MDF. Apoptosis of non-parasitised red blood cells in Plasmodium yoelii malaria. Mem Inst Oswaldo Cruz 2014; 108:686-90. [PMID: 24037189 PMCID: PMC3970687 DOI: 10.1590/0074-0276108062013003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Accepted: 06/03/2013] [Indexed: 11/22/2022] Open
Abstract
Recently, while studying erythrocytic apoptosis during Plasmodium
yoelii infection, we observed an increase in the levels of
non-parasitised red blood cell (nRBC) apoptosis, which could be related to
malarial anaemia. Therefore, in the present study, we attempted to investigate
whether nRBC apoptosis is associated with the peripheral RBC count, parasite
load or immune response. To this end, BALB/c mice were infected with P.
yoelii 17XL and nRBC apoptosis, number of peripheral RBCs,
parasitaemia and plasmatic levels of cytokines, nitric oxide and anti-RBC
antibodies were evaluated at the early and late stages of anaemia. The apoptosis
of nRBCs increased at the late stage and was associated with parasitaemia, but
not with the intensity of the immune response. The increased percentage of nRBC
apoptosis that was observed when anaemia was accentuated was not related to a
reduction in peripheral RBCs. We conclude that nRBC apoptosis in P.
yoelii malaria appears to be induced in response to a high parasite
load. Further studies on malaria models in which acute anaemia develops during
low parasitaemia are needed to identify the potential pathogenic role of nRBC
apoptosis.
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Affiliation(s)
- Paulo Renato Rivas Totino
- Laboratório de Pesquisas em Malária, Escola Nacional de Saúde Pública, Fiocruz, Rio de JaneiroRJ, Brasil
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8
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Fractional exhaled nitric oxide in clinical trials: an overview. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2014; 788:237-45. [PMID: 23835984 DOI: 10.1007/978-94-007-6627-3_34] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Designing clinical trials in asthma it is crucial to find the perfect primary endpoint for showing bioequivalence, especially when the investigational medicinal product is not a bronchodilator, but a substance, which suppresses the inflammatory process, e.g. inhalative corticosteroids (ICS). In the past, lung function parameters were used as the primary endpoint, which entails a long study duration and hundreds of patients. The measurement of fractional exhaled nitric oxide (FeNO) is established as a non-invasive marker for eosinophilic inflammation, and several guidelines focus on that diagnosis. FeNO is a surrogate measure of eosinophilic inflammation and at the same time, eosinophilic airway inflammation is usually steroid responsive. Thus, FeNO should be a part of the clinical management of asthma in ambulatory settings in conjunction with other conventional methods of asthma assessment. Furthermore, FeNO should be used to determine the presence or absence of eosinophilic airway inflammation, to determine the likelihood of steroid responsiveness, to measure response to steroid therapy, and level of inflammation control. In addition, FeNO is a useful tool to monitor patient ICS treatment adherence and allergen exposure. FeNO may be used to predict steroid responsiveness and as a measure to determine the optimal treatment of airway inflammation. FeNO has all characteristics of a good marker for bioequivalence measurements in the market approval process of generic ICS products. With a reliable study design in terms of patient population, concomitant medication, equipment and other factors, which can influence the measurement, efficient clinical trials can be performed, with a relatively short treatment time of 2-4 weeks and 50-100 patients.
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Heme uptake mediated by LHR1 is essential for Leishmania amazonensis virulence. Infect Immun 2013; 81:3620-6. [PMID: 23876801 DOI: 10.1128/iai.00687-13] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
The protozoan parasite Leishmania amazonensis is a heme auxotroph and must acquire this essential factor from the environment. Previous studies showed that L. amazonensis incorporates heme through the transmembrane protein LHR1 (Leishmania Heme Response 1). LHR1-null promastigotes were not viable, suggesting that the transporter is essential for survival. Here, we compared the growth, differentiation, and infectivity for macrophages and mice of wild-type, LHR1-single-knockout (LHR1/Δlhr1), and LHR1-complemented (LHR1/Δlhr1 plus LHR1) L. amazonensis strains. LHR1/Δlhr1 promastigotes replicated poorly in heme-deficient media and had lower intracellular heme content than wild-type parasites. LHR1/Δlhr1 promastigotes were also less effective in reducing ferric iron to ferrous iron, a reaction mediated by the heme-containing parasite enzyme LFR1 (Leishmania Ferric Reductase 1). LHR1/Δlhr1 parasites differentiated normally into aflagellated forms expressing amastigote-specific markers but were not able to replicate intracellularly after infecting macrophages. Importantly, the intracellular growth of LHR1/Δlhr1 amastigotes was fully restored when macrophages were allowed to phagocytose red blood cells prior to infection. LHR1/Δlhr1 parasites were also severely defective in the development of cutaneous lesions in mice. All phenotypes observed in LHR1/Δlhr1 L. amazonensis were rescued by expression of episomal LHR1. Our results reveal the importance of efficient heme uptake for L. amazonensis replication and vertebrate host infectivity, reinforcing the potential usefulness of LHR1 as a target for new antileishmanial drugs.
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Gottlieb Y, Topaz O, Cohen LA, Yakov LD, Haber T, Morgenstern A, Weiss A, Chait Berman K, Fibach E, Meyron-Holtz EG. Physiologically aged red blood cells undergo erythrophagocytosis in vivo but not in vitro. Haematologica 2012; 97:994-1002. [PMID: 22331264 DOI: 10.3324/haematol.2011.057620] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The lifespan of red blood cells is terminated when macrophages remove senescent red blood cells by erythrophagocytosis. This puts macrophages at the center of systemic iron recycling in addition to their functions in tissue remodeling and innate immunity. Thus far, erythrophagocytosis has been studied by evaluating phagocytosis of erythrocytes that were damaged to mimic senescence. These studies have demonstrated that acquisition of some specific individual senescence markers can trigger erythrophagocytosis by macrophages, but we hypothesized that the mechanism of erythrophagocytosis of such damaged erythrocytes might differ from erythrophagocytosis of physiologically aged erythrocytes. DESIGN AND METHODS To test this hypothesis we generated an erythrocyte population highly enriched in senescent erythrocytes by a hypertransfusion procedure in mice. Various erythrocyte-aging signals were analyzed and erythrophagocytosis was evaluated in vivo and in vitro. RESULTS The large cohort of senescent erythrocytes from hypertransfused mice carried numerous aging signals identical to those of senescent erythrocytes from control mice. Phagocytosis of fluorescently-labeled erythrocytes from hypertransfused mice injected into untreated mice was much higher than phagocytosis of labeled erythrocytes from control mice. However, neither erythrocytes from hypertransfused mice, nor those from control mice were phagocytosed in vitro by primary macrophage cultures, even though these cultures were able to phagocytose oxidatively damaged erythrocytes. CONCLUSIONS The large senescent erythrocyte population found in hypertransfused mice mimics physiologically aged erythrocytes. For effective erythrophagocytosis of these senescent erythrocytes, macrophages depend on some features of the intact phagocytosing tissue for support.
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Affiliation(s)
- Yehonatan Gottlieb
- Laboratory for Molecular Nutrition, Faculty of Biotechnology and Food Engineering. Technion. Technion City, Haifa, Israel
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Vasilets VN, Shekhter AB. Nitric Oxide Plasma Sources for Bio-Decontamination and Plasma Therapy. PLASMA FOR BIO-DECONTAMINATION, MEDICINE AND FOOD SECURITY 2012. [DOI: 10.1007/978-94-007-2852-3_30] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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12
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Role of endothelial dysfunction in modulating the plasma redox homeostasis in visceral leishmaniasis. Biochim Biophys Acta Gen Subj 2011; 1810:652-65. [DOI: 10.1016/j.bbagen.2011.03.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Revised: 03/11/2011] [Accepted: 03/31/2011] [Indexed: 01/12/2023]
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13
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Signorello MG, Giacobbe E, Passalacqua M, Leoncini G. The anandamide effect on NO/cGMP pathway in human platelets. J Cell Biochem 2011; 112:924-32. [PMID: 21328466 DOI: 10.1002/jcb.23008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In this study the effect of the endocannabinoid anandamide on platelet nitric oxide (NO)/cGMP pathway was investigated. Data report that anandamide in a dose-and time-dependent manner increased NO and cGMP levels and stimulated endothelial nitric oxide synthase (eNOS) activity. These parameters were significantly reduced by LY294002, selective inhibitor of PI3K and by MK2206, specific inhibitor of AKT. Moreover anandamide stimulated both eNOSser1177 and AKTser473 phosphorylation. Finally the anandamide effect on NO and cGMP levels, eNOS and AKT phosphorylation/activation were inhibited by SR141716, specific cannabinoid receptor 1 antagonist, supporting the involvement of anandamide binding to this receptor. Overall data of this report indicate that low concentrations of anandamide, through PI3K/AKT pathway activation, stimulates eNOS activity and increases NO levels in human platelets. In such way anandamide contributes to extend platelet survival.
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