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Thielen AJF, Meulenbroek EM, Baas I, Bruggen R, Zeerleder SS, Wouters D. Complement Deposition and IgG Binding on Stored Red Blood Cells Are Independent of Storage Time. Transfus Med Hemother 2018; 45:378-384. [PMID: 30574054 DOI: 10.1159/000486759] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 01/11/2018] [Indexed: 12/14/2022] Open
Abstract
Background In the Netherlands, red blood cells (RBCs) are allowed to be stored up to 35 days at 2-6 °C in saline-adenine-glucose-mannitol (SAGM). During storage, RBCs undergo several changes that are collectively known as storage lesion. We investigated to what extent complement deposition and antibody binding occurred during RBC storage and investigated phagocytic uptake in vitro. Methods RBCs were stored for different lengths of time at 2-6 °C in SAGM. Complement deposition and antibody binding were assessed upon storage and after incubation with serum. M1- and M2-type macrophages were generated from blood monocytes to investigate RBC phagocytosis. Results No complement deposition was directly observed on stored RBCs, while incubation of RBCs with serum resulted in variable donor-dependent C3 deposition and IgG binding, both independent of storage time. Only 1-4% phagocytosis of stored RBCs by macrophages was observed. Conclusion RBCs are susceptible to complement deposition and antibody binding independent of storage time. Limited phagocytic uptake by macrophages was observed in vitro.
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Affiliation(s)
- Astrid J F Thielen
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands
| | | | - Inge Baas
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands
| | - Robin Bruggen
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands
| | - Sacha S Zeerleder
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands
| | - Diana Wouters
- Department of Immunopathology, Sanquin Research, Amsterdam, the Netherlands
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Tolksdorf B, Schmeck J, Osika A, Bender H, Quintel M. Autotransfusion during Extracorporeal Membrane Oxygenation. Int J Artif Organs 2018. [DOI: 10.1177/039139880002301210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
To reduce allogeneic blood transfusion requirements during extracorporeal membrane oxygenation (ECMO) we evaluated an autotransfusion device which processes and retransfuses erythrocytes of changed ECMO-systems. We studied 10 elective changes of ECMO-systems in 7 patients. Hemoglobin levels, the amount of retransfused autologous blood and of transfused allogeneic packed red blood cell units were documented within 48 h after the system change and compared to the measurements obtained from former ECMO-system changes without using any autotransfusion device. We determined the Horrowitz-index, Interleukin 6, 10, TNF-α and endothelin-I concentrations and coagulation parameters during the 48 hours after system change to study the compatibility of this procedure. Allogeneic blood transfusion was reduced from 7 to 2 units of packed red cells using the autotransfusion device. Additionally, no hints of any harmful side effects in these patients was observed.
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Affiliation(s)
- B. Tolksdorf
- Department of Anesthesiology and Intensive Care Medicine, Faculty of Clinical Medicine Mannheim, University of Heidelberg, Mannheim - Germany
| | - J. Schmeck
- Department of Anesthesiology and Intensive Care Medicine, Faculty of Clinical Medicine Mannheim, University of Heidelberg, Mannheim - Germany
| | - A. Osika
- Department of Anesthesiology and Intensive Care Medicine, Faculty of Clinical Medicine Mannheim, University of Heidelberg, Mannheim - Germany
| | - H.J. Bender
- Department of Anesthesiology and Intensive Care Medicine, Faculty of Clinical Medicine Mannheim, University of Heidelberg, Mannheim - Germany
| | - M. Quintel
- Department of Anesthesiology and Intensive Care Medicine, Faculty of Clinical Medicine Mannheim, University of Heidelberg, Mannheim - Germany
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3
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Consequences of dysregulated complement regulators on red blood cells. Blood Rev 2018; 32:280-288. [PMID: 29397262 DOI: 10.1016/j.blre.2018.01.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 12/07/2017] [Accepted: 01/25/2018] [Indexed: 02/07/2023]
Abstract
The complement system represents the first line of defense that is involved in the clearance of pathogens, dying cells and immune complexes via opsonization, induction of an inflammatory response and the formation of a lytic pore. Red blood cells (RBCs) are very important for the delivery of oxygen to tissues and are continuously in contact with complement proteins in the blood plasma. To prevent complement activation on RBCs, various complement regulatory proteins can be found in plasma and on the cell membrane. RBCs are special cells without a nucleus and having a slightly different make-up of complement regulators than nucleated cells, as membrane cofactor protein (MCP) is not expressed and complement receptor 1 (CR1) is highly expressed. Decreased expression and/or function of complement regulatory proteins may result in unwanted complement activation and accelerated removal of RBCs. This review describes complement regulation on RBCs and the consequences when this regulation is out of balance.
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Hudson KE, de Wolski K, Kapp LM, Richards AL, Schniederjan MJ, Zimring JC. Antibodies to Senescent Antigen and C3 Are Not Required for Normal Red Blood Cell Lifespan in a Murine Model. Front Immunol 2017; 8:1425. [PMID: 29163500 PMCID: PMC5670101 DOI: 10.3389/fimmu.2017.01425] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 10/13/2017] [Indexed: 12/24/2022] Open
Abstract
Red blood cells (RBCs) have a well-defined lifespan, indicating a mechanism by which senescent cells of a certain age are removed from circulation. However, the specifics by which senescent cells are recognized and removed are poorly understood. There are multiple competing hypotheses for this process, perhaps the most commonly cited is that senescent RBCs expose neoantigens [or senescent antigen(s)] that are then recognized by naturally occurring antibodies, which opsonize the senescent cells and result in clearance from circulation. While there are a large volume of published data to indicate that older RBCs accumulate increased levels of antibody on their surface, to the best of our knowledge, the causal role of such antibodies in clearance has not been rigorously assessed. In the current report, we demonstrate that RBC lifespan and clearance patterns are not altered in mice deficient in antibodies, in C3 protein, or missing both. These data demonstrate that neither antibody nor C3 is required for clearance of senescent RBCs, and questions if they are even involved, in a murine model of RBC lifespan.
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Affiliation(s)
| | - Karen de Wolski
- Bloodworks Northwest Research Institute, Seattle, WA, United States
| | - Linda M Kapp
- Bloodworks Northwest Research Institute, Seattle, WA, United States
| | | | - Matthew J Schniederjan
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, United States
| | - James C Zimring
- Bloodworks Northwest Research Institute, Seattle, WA, United States.,Department of Laboratory Medicine, Division of Hematology, University of Washington, Seattle, WA, United States.,Department of Internal Medicine, Division of Hematology, University of Washington, Seattle, WA, United States
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Aging and death signalling in mature red cells: from basic science to transfusion practice. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2010; 8 Suppl 3:s39-47. [PMID: 20606748 DOI: 10.2450/2010.007s] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Kriebardis AG, Antonelou MH, Stamoulis KE, Economou-Petersen E, Margaritis LH, Papassideri IS. Storage-dependent remodeling of the red blood cell membrane is associated with increased immunoglobulin G binding, lipid raft rearrangement, and caspase activation. Transfusion 2007; 47:1212-20. [PMID: 17581156 DOI: 10.1111/j.1537-2995.2007.01254.x] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND The elucidation of the storage lesion is important for the improvement of red blood cell (RBC) storage. Ex vivo storage is also a model system for studying cell-signaling events in the senescence and programmed cell death of RBCs. The membrane hosts critical steps in these mechanisms and undergoes widespread remodeling over the storage period. STUDY DESIGN AND METHODS Fresh and CPDA-stored RBCs from 21 blood donors were evaluated as whole cells, membrane ghosts, and cytoskeletons by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, immunoblotting, immunofluorescence microscopy, and in situ assays. Band 3 content, immunoglobulin G (IgG) content, specific protein movement to and from the membrane, and caspase system activation were measured. RESULTS During storage, Band 3 protein was aggregated and its content decreased as did the content of several lipid raft-related proteins. IgG binding to the membrane increased. Sorcin and synexin moved from the cytosol to the membrane, stomatin and flotillins left the membrane, the Fas protein was oligomerized, and caspase was activated. CONCLUSION The remodeling of the RBC membrane during storage includes loss and oxidative cross-linking of Band 3 as well as IgG binding. This process occurs with lipid raft development and loss and is probably driven by caspase activation. Oxidative injury appears to be an important driver of RBC aging during storage.
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Affiliation(s)
- Anastasios G Kriebardis
- Department of Cell Biology and Biophysics, Faculty of Biology, University of Athens, Panepistimiopolis, Greece
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Akel A, Wagner CA, Kovacikova J, Kasinathan RS, Kiedaisch V, Koka S, Alper SL, Bernhardt I, Wieder T, Huber SM, Lang F. Enhanced suicidal death of erythrocytes from gene-targeted mice lacking the Cl-/HCO(3)(-) exchanger AE1. Am J Physiol Cell Physiol 2007; 292:C1759-67. [PMID: 17251326 DOI: 10.1152/ajpcell.00158.2006] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Genetic defects of anion exchanger 1 (AE1) may lead to spherocytic erythrocyte morphology, severe hemolytic anemia, and/or cation leak. In normal erythrocytes, osmotic shock, Cl(-) removal, and energy depletion activate Ca(2+)-permeable cation channels with Ca(2+)-induced suicidal erythrocyte death, i.e., surface exposure of phosphatidylserine, cell shrinkage, and membrane blebbing, all features typical for apoptosis of nucleated cells. The present experiments explored whether AE1 deficiency favors suicidal erythrocyte death. Peripheral blood erythrocyte numbers were significantly smaller in gene-targeted mice lacking AE1 (AE1(-/-) mice) than in their wild-type littermates (AE1(+/+) mice) despite increased percentages of reticulocytes (AE1(-/-): 49%, AE1(+/+): 2%), an indicator of enhanced erythropoiesis. Annexin binding, reflecting phosphatidylserine exposure, was significantly larger in AE1(-/-)erythrocytes/reticulocytes ( approximately 10%) than in AE1(+/+) erythrocytes ( approximately 1%). Osmotic shock (addition of 400 mM sucrose), Cl(-) removal (replacement with gluconate), or energy depletion (removal of glucose) led to significantly stronger annexin binding in AE1(-/-) erythrocytes/reticulocytes than in AE1(+/+) erythrocytes. The increase of annexin binding following exposure to the Ca(2+) ionophore ionomycin (1 muM) was, however, similar in AE1(-/-) and in AE1(+/+) erythrocytes. Fluo3 fluorescence revealed markedly increased cytosolic Ca(2+) permeability in AE1(-/-) erythrocytes/reticulocytes. Clearance of carboxyfluorescein diacetate succinimidyl ester-labeled erythrocytes/reticulocytes from circulating blood was more rapid in AE1(-/-) mice than in AE1(+/+) mice and was accelerated by ionomycin treatment in both genotypes. In conclusion, lack of AE1 is associated with enhanced Ca(2+) entry and subsequent scrambling of cell membrane phospholipids.
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Affiliation(s)
- Ahmad Akel
- Department of Physiology, University of Tübingen, Tübingen, Germany
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Arese P, Turrini F, Schwarzer E. Band 3/complement-mediated recognition and removal of normally senescent and pathological human erythrocytes. Cell Physiol Biochem 2006; 16:133-46. [PMID: 16301814 DOI: 10.1159/000089839] [Citation(s) in RCA: 197] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2005] [Indexed: 11/19/2022] Open
Abstract
Band 3 modifications that normally occur during physiological red blood cell (RBC) senescence in humans, and occasionally in pathological conditions are described in the context of their role in enhancing RBC recognition and phagocytic removal. Band 3 modifications are mostly due to oxidative insults that gradually accumulate during the RBC lifespan or impact massively in a shorter time period in pathological conditions. The oxidative insults that impact on the RBC, the protective mechanisms that counteract those damages and the phenotypic modifications that accumulate during the RBC lifespan are described. It is shown how specific oxidative as well as non-oxidative band 3 modifications enhance RBC membrane affinity for normally circulating anti-band 3 antibodies, and how membrane-bound anti-band 3 antibodies bring about a limited complement activation and membrane deposition of complement C3 fragments. The partially covalent complexes between anti-band 3 antibodies and complement C3 fragments are very powerful opsonins readily recognized by the CR1 complement receptor on the phagocyte. Band 3 modifications typically encountered in old RBCs have crystallized to a number of band 3-centered models of RBC senescence. One of those band 3-centered models, the so-called 'band 3/complement RBC removal model' first put up by Lutz et al. is discussed in more detail. Finally, it is shown how the genetic deficiency of glucose-6-phosphate dehydrogenase (G6PD) plus fava bean consumption, and a widespread RBC parasitic disease, P. falciparum malaria, may lead to massive and rapid destruction of RBCs by a mechanism comparable to a dramatic, time-compressed enhancement of normal RBC senescence.
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Affiliation(s)
- Paolo Arese
- Department of Genetics, Biology and Biochemistry, University of Torino Medical School, Torino.
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Wu Q, Sugimoto K, Moriyama K, Adachi Y, Nakayama A, J Mori K. Cloning of hibernation-related genes of bullfrog (Rana catesbeiana) by cDNA subtraction. Comp Biochem Physiol B Biochem Mol Biol 2002; 133:85-94. [PMID: 12223215 DOI: 10.1016/s1096-4959(02)00117-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Seven genes specifically expressed during hibernation in the bullfrog (Rana catesbeiana) were cloned from a subtracted cDNA library constructed from livers of winter bullfrogs. Those genes were fibrinogen alpha-subunit, fibrinogen gamma-subunit, complement component C3, alpha-1-microglobulin/bikunin precursor (AMBP), transferrin, apoferritin middle subunit and one novel gene. Northern hybridization has indicated that these seven genes were specifically induced or enhanced in winter. Above all, expression of the novel gene was specifically induced in winter in liver, though the expression of that was neither induced in bullfrog nor Xenopus laevis by cold treatment. The novel gene, which was designated as rc-hirp (Rana catesbeiana hibernation-related protein), encoded 420 base pairs length and a putative protein of 139 amino acid residues. Annual analyses of the expression of these genes have suggested that the seven winter-specific genes are playing an important role in hibernation processes.
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Affiliation(s)
- Qiong Wu
- Department of Cell Science, Faculty of Graduated School of Science and Technology, Niigata University, Ikarashi, Niigata 950-2181, Japan
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Tolksdorf B, Frietsch T, Quintel M, Kirschfink M, Becker P, Lorentz A. Humoral immune response to autologous blood transfusion in hip surgery: whole blood versus packed red cells and plasma. Vox Sang 2001; 81:180-6. [PMID: 11703862 DOI: 10.1046/j.1423-0410.2001.00106.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVES The immune response to the transfused autologous buffy coat content in whole blood has, to date, not been studied in detail. SUBJECTS AND METHODS Patients undergoing hip arthroplasty were studied according to whether they received autologous whole blood (WB) (n = 30), autologous fresh-frozen plasma and buffy coat-poor red cells (RC) (n = 40), or no transfusion (NT) (n = 27). Plasma levels of tumour necrosis factor-alpha (TNF-alpha), interleukin-6 (IL-6) and complement SC5b-9 were analysed by enzyme-linked immunosorbent assay (ELISA) 7 days after surgery. RESULTS There were no significant between-group differences regarding the time course of TNF-alpha, IL-6 and complement SC5b-9 plasma level changes, the infection rate, or the length of hospital stay. CONCLUSION In comparison to the impact of surgery on cytokine and complement levels, the transfusion of autologous buffy coat is not relevant.
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Affiliation(s)
- B Tolksdorf
- Department of Anaesthesiology and Intensive Care Medicine, Faculty of Clinical Medicine Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, D-68135 Mannheim, Germany
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Affiliation(s)
- H U Lutz
- Laboratory for Biochemistry, Swiss Federal Institute of Technology, ETH-Zentrum, Zurich
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Lutz HU, Bussolino F, Flepp R, Fasler S, Stammler P, Kazatchkine MD, Arese P. Naturally occurring anti-band-3 antibodies and complement together mediate phagocytosis of oxidatively stressed human erythrocytes. Proc Natl Acad Sci U S A 1987; 84:7368-72. [PMID: 3313392 PMCID: PMC299297 DOI: 10.1073/pnas.84.21.7368] [Citation(s) in RCA: 165] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Treatment of erythrocytes with the thiol-specific oxidant azodicarboxylic acid bis(dimethylamide) (diamide) enhances their phagocytosis by adherent monocytes. Phagocytosis of diamide-treated erythrocytes required that the cells were opsonized with whole serum, since complement inactivation abolished phagocytosis. Opsonization with whole serum containing 20-100 times the physiological concentration of naturally occurring anti-band-3 antibodies enhanced phagocytosis of diamide-treated erythrocytes. High inputs of anti-band-3 also restored phagocytosis of erythrocytes that had been incubated with complement-inactivated serum. Elevated concentrations of anti-spectrin antibodies were ineffective in whole and complement-inactivated serum. Specific recognition of diamide-treated erythrocytes by anti-band-3 antibodies may be due to generation of anti-band-3 reactive protein oligomers on intact diamide-treated erythrocytes. Generation of such oligomers was dose-dependent with respect to diamide. Bound anti-band-3 alone was not sufficient to mediate phagocytosis. It resulted in deposition of complement component C3b on the cells through activation of the alternative complement pathway in amounts exceeding that of bound antibodies by two orders of magnitude. Thus, anti-band-3 and complement together mediate phagocytosis of oxidatively stressed erythrocytes, which stimulate senescent erythrocytes with respect to bound antibody and complement.
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Affiliation(s)
- H U Lutz
- Department of Biochemistry, Swiss Federal Institute of Technology, Zurich
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