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Alves-Rosa MF, Tayler NM, Dorta D, Coronado LM, Spadafora C. P. falciparum Invasion and Erythrocyte Aging. Cells 2024; 13:334. [PMID: 38391947 PMCID: PMC10887143 DOI: 10.3390/cells13040334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/01/2024] [Accepted: 02/06/2024] [Indexed: 02/24/2024] Open
Abstract
Plasmodium parasites need to find red blood cells (RBCs) that, on the one hand, expose receptors for the pathogen ligands and, on the other hand, maintain the right geometry to facilitate merozoite attachment and entry into the red blood cell. Both characteristics change with the maturation of erythrocytes. Some Plasmodia prefer younger vs. older erythrocytes. How does the life evolution of the RBC affect the invasion of the parasite? What happens when the RBC ages? In this review, we present what is known up until now.
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Affiliation(s)
| | | | | | | | - Carmenza Spadafora
- Center of Cellular and Molecular Biology of Diseases, Instituto de Investigaciones Científicas y Servicio de Alta Tecnología (INDICASAT AIP), City of Knowledge, Panama City 0843-01103, Panama; (M.F.A.-R.); (N.M.T.); (D.D.); (L.M.C.)
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Freeman S, Grinstein S. Promoters and Antagonists of Phagocytosis: A Plastic and Tunable Response. Annu Rev Cell Dev Biol 2021; 37:89-114. [PMID: 34152790 DOI: 10.1146/annurev-cellbio-120219-055903] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Recent observations indicate that, rather than being an all-or-none response, phagocytosis is finely tuned by a host of developmental and environmental factors. The expression of key phagocytic determinants is regulated via transcriptional and epigenetic means that confer memory on the process. Membrane traffic, the cytoskeleton, and inside-out signaling control the activation of phagocytic receptors and their ability to access their targets. An exquisite extra layer of complexity is introduced by the coexistence of distinct "eat-me" and "don't-eat-me" signals on targets and of corresponding "eat" and "don't-eat" receptors on the phagocyte surface. Moreover, assorted physical barriers constitute "don't-come-close-to-me" hurdles that obstruct the engagement of ligands by receptors. The expression, mobility, and accessibility of all these determinants can be modulated, conferring extreme plasticity on phagocytosis and providing attractive targets for therapeutic intervention in cancer, atherosclerosis, and dementia. Expected final online publication date for the Annual Review of Cell and Developmental Biology, Volume 37 is October 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Spencer Freeman
- Program in Cell Biology, Peter Gilgan Centre for Research and Learning, The Hospital for Sick Children, Toronto, Ontario M5G0A4, Canada; , .,Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada
| | - Sergio Grinstein
- Program in Cell Biology, Peter Gilgan Centre for Research and Learning, The Hospital for Sick Children, Toronto, Ontario M5G0A4, Canada; , .,Department of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada
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3
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Abstract
Human lifespan has increased significantly in the last 200 years, emphasizing our need to age healthily. Insights into molecular mechanisms of aging might allow us to slow down its rate or even revert it. Similar to aging, glycosylation is regulated by an intricate interplay of genetic and environmental factors. The dynamics of glycopattern variation during aging has been mostly explored for plasma/serum and immunoglobulin G (IgG) N-glycome, as we describe thoroughly in this chapter. In addition, we discuss the potential functional role of agalactosylated IgG glycans in aging, through modulation of inflammation level, as proposed by the concept of inflammaging. We also comment on the potential to use the plasma/serum and IgG N-glycome as a biomarker of healthy aging and on the interventions that modulate the IgG glycopattern. Finally, we discuss the current knowledge about animal models for human plasma/serum and IgG glycosylation and mention other, less explored, instances of glycopattern changes during organismal aging and cellular senescence.
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Kavitha G, Reddy VD, Padmavathi P, Varadacharyulu N. Association between plasma glucose and glycoproteins in alcoholic smokers compared to alcoholics and teetotalers. Diabetes & Metabolic Syndrome: Clinical Research & Reviews 2010. [DOI: 10.1016/j.dsx.2010.05.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Brain M, Ruether B, Valentine K, Brown C, ter Keurs H. Life-threatening hemolytic anemia due to an autoanti-Pr cold agglutinin: evidence that glycophorin A antibodies may induce lipid bilayer exposure and cation permeability independent of agglutination. Transfusion 2010; 50:292-301. [DOI: 10.1111/j.1537-2995.2009.02445.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Bogdanova A, Mihov D, Lutz H, Saam B, Gassmann M, Vogel J. Enhanced erythro-phagocytosis in polycythemic mice overexpressing erythropoietin. Blood 2007; 110:762-9. [PMID: 17395782 DOI: 10.1182/blood-2006-12-063602] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Adaptive mechanisms to hematocrit levels of 0.9 in our erythropoietin-overexpressing mice (tg6) include increased plasma nitric oxide levels and erythrocyte flexibility. Doubled reticulocyte counts in tg6 suggest an increased erythrocyte turnover. Here we show that compared with wild-type (wt) animals, erythrocyte lifespan in tg6 is 70% lower in tg6 mice. Transgenic mice have a younger erythrocyte population as indicated by higher intercellular water and potassium content, higher flexibility, decreased density, increased surface to volume ratio, and decreased osmotic fragility. Interestingly, despite being younger, the tg6 erythrocyte population also harbors characteristics of accelerated aging such as an increased band 4.1a to 4.1b ratio, signs of oxidative stress, or decreased surface CD47 and sialic acids. In tg6, in vivo tracking of PKH26-labeled erythrocytes revealed dramatically increased erythrocyte incorporation by their liver macrophages. In vitro experiments showed that tg6 macrophages are more active than wt macrophages and that tg6 erythrocytes are more attractive for macrophages than wt ones. In conclusion, in tg6 mice erythrocyte aging is accelerated, which results, together with an increased number and activity of their macrophages, in enhanced erythrocyte clearance. Our data points toward a new mechanism down-regulating red cell mass in excessive erythrocytosis in mice.
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Affiliation(s)
- Anna Bogdanova
- Institute of Veterinary Physiology, Vetsuisse Faculty and Zürich Center for Integrative Human Physiology (ZIHP), University of Zürich, Switzerland
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Flowers HM, Sharon N. Glycosidases--properties and application to the study of complex carbohydrates and cell surfaces. ADVANCES IN ENZYMOLOGY AND RELATED AREAS OF MOLECULAR BIOLOGY 2006; 48:29-95. [PMID: 367104 DOI: 10.1002/9780470122938.ch2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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9
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Coğalgil S, Taysi S. Sialic acid, intercellular adhesion molecule-1 and rheumatoid arthritis: a study on the erythrocyte membrane. Clin Chem Lab Med 2002; 40:356-60. [PMID: 12059075 DOI: 10.1515/cclm.2002.057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We measured serum levels of soluble intercellular adhesion molecule-1 and erythrocyte membrane sialic acid in patients with rheumatoid arthritis and studied their correlation with the disease activity. Serum soluble intercellular adhesion molecule-1 level was determined with sandwich ELISA and sialic acid level with the method of Shamberger in 42 patients with rheumatoid arthritis and in 30 healthy controls. Significantly lower erythrocyte membrane sialic acid and higher serum levels of soluble intercellular adhesion molecule-1 were found in patients with rheumatoid arthritis compared with healthy controls (p<0.001 for both). Significant negative correlation between soluble intercellular adhesion molecule-1 level and erythrocyte membrane sialic acid concentration (r=-0.49, p<0.001) and positive correlations between soluble intercellular adhesion molecule-1 level and Ritche Articular Index score and C-reactive protein (r=0.32, p<0.05; r=0.44, p<0.01, respectively) were observed. From these data we conclude that decreases in erythrocyte membrane sialic acid concentration and increases in soluble intercellular adhesion molecule-1, erythrocyte sedimentation rate and C-reactive protein levels are present in rheumatoid arthritis, and that the increased soluble intercellular adhesion molecule-1 in rheumatoid arthritis might be due to the decreased erythrocyte membrane sialic acid concentration. The levels of soluble intercellular adhesion molecule-1 may be a novel marker for the disease status and the activity of rheumatoid arthritis.
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Affiliation(s)
- Sirzat Coğalgil
- Department of Physical Medicine and Rehabilitation, Atatürk University, Medical School, Erzurum, Turkey.
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Crookston KP, Reiner AP, Cooper LJ, Sacher RA, Blajchman MA, Heddle NM. RBC T activation and hemolysis: implications for pediatric transfusion management. Transfusion 2000; 40:801-12. [PMID: 10924607 DOI: 10.1046/j.1537-2995.2000.40070801.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- K P Crookston
- Department of Medicine, University of Washington, the Fred Hutchinson Cancer Research Center, and the Puget Sound Blood Center, Seattle, WA, USA.
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Kiziltunç A, Coğalgil S, Uğur M, Avci B, Akçay F. Sialic acid, transketolase and Na+, K+, ATPase in patients with rheumatoid arthritis. Clin Chem Lab Med 1998; 36:289-93. [PMID: 9676385 DOI: 10.1515/cclm.1998.049] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We studied transketolase activity of red blood cell hemolysates, and Na+, K+, ATPase activity and sialic acid concentration in red blood cell membranes from 52 patients with rheumatoid arthritis and 24 control subjects. Decreased red blood cell membrane Na+, K+, ATPase activity and sialic acid concentration and decreased transketolase in red blood cell hemolysates were observed in rheumatoid arthritis patients compared with control subjects (p < 0.001). Erythrocyte sedimentation rate and C-reactive protein values were increased in rheumatoid arthritis patients compared with control subjects (p < 0.0001). Significant correlations between sialic acid and Na+, K+, ATPase (r = 0.65, p < 0.001) and between sialic acid and transketolase (r = 0.58, p < 0.001) were observed. Erythrocyte sedimentation rate and C-reactive protein levels did not correlate with Na+, K+, ATPase activity or with sialic acid or transketolase in rheumatoid arthritis patients. These data show that decreases in Na+, K+, ATPase, and transketolase activities and sialic acid concentration are present in rheumatoid arthritis patients, and that the decrease in Na+, K+, ATPase and transketolase activities in rheumatoid arthritis might be due to decreased sialic acid.
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Affiliation(s)
- A Kiziltunç
- Department of Biochemistry, School of Medicine, Atatürk University, Erzurum, Turkey
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Mazzanti L, Rabini RA, Salvolini E, Tesei M, Martarelli D, Venerando B, Curatola G. Sialic acid, diabetes, and aging: a study on the erythrocyte membrane. Metabolism 1997; 46:59-61. [PMID: 9005970 DOI: 10.1016/s0026-0495(97)90168-2] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Sialic acid (SA) content and Na+/K+-ATPase activity of red blood cell (RBC) membranes were studied in 26 normoalbuminuric patients with insulin-dependent diabetes mellitus (IDDM), 25 normoalbuminuric patients with non-insulin-dependent diabetes mellitus (NIDDM), and 40 healthy nondiabetic subjects with a negative family history for diabetes. A decrease in RBC membrane SA content and Na+/K+-ATPase activity was observed in older control subjects compared with younger controls. A significant correlation between age, Na+/K+-ATPase activity, and SA content was also found. No difference was observed in RBC membrane SA content between IDDM and NIDDM subjects, but Na+/K+-ATPase activity was significantly lower in IDDM patients. SA content was increased in NIDDM subjects compared with healthy subjects of similar age, whereas Na+/K+-ATPase activity was significantly lower in both IDDM and NIDDM subjects compared with controls. In NIDDM, Na+/K+-ATPase activity was significantly correlated with age, whereas both Na+/K+-ATPase activity and SA content were significantly correlated in IDDM and NIDDM patients. Hemoglobin A1c, (HbA1c) levels did not show any significant correlation either with Na+/K+-ATPase or with SA content in diabetic patients. The modified SA content and Na+/K+-ATPase activity in elderly subjects described in the present study indicate a similar behavior of the erythrocyte membrane during both RBC senescence and aging of subjects.
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Affiliation(s)
- L Mazzanti
- Institute of Biochemistry, School of Medicine, University of Ancona, Italy
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Bratosin D, Mazurier J, Debray H, Lecocq M, Boilly B, Alonso C, Moisei M, Motas C, Montreuil J. Flow cytofluorimetric analysis of young and senescent human erythrocytes probed with lectins. Evidence that sialic acids control their life span. Glycoconj J 1995; 12:258-67. [PMID: 7496140 DOI: 10.1007/bf00731328] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Comparing the properties of 'young' and senescent ('aged') O+ erythrocytes isolated by applying ultracentrifugation in a self-forming Percoll gradient, we demonstrate that the sialic acids of membrane glycoconjugates control the life span of erythrocytes and that the desialylation of glycans is responsible for the clearance of the aged erythrocytes. This capture is mediated by a beta-galactolectin present in the membrane of macrophages. The evidence supporting these conclusions is as follows: (1) Analysis by flow cytofluorimetry of the binding of fluorescein isothiocyanate labelled lectins specific for sialic acids shows that the aged erythrocytes bind less WGA, LPA, SNA and MAA than young erythrocytes. The binding of DSA and LCA is not modified. On the contrary, the number of binding sites of UEA-I specific for O antigen and of AAA decreases significantly. PNA and GNA do not bind to erythrocytes. (2) RCA120 as well as Erythrina cristagalli and Erythrina corallodendron lectins specific for terminal beta-galactose residues lead to unexpected and unexplained results with a decrease in the number of lectin binding sites associated with increasing desialylation. (3) The glycoconjugates from the old erythrocytes incorporate more sialic acid than the young cells. This observation results from the determination of the rate of transfer by alpha-2,6-sialyltransferase of fluorescent or radioactive N-acetylneuraminic acid, using as donors CMP-9-fluoresceinyl-NeuAc and CMP-[14C]-NeuAc, respectively. (4) Microscopy shows that the old erythrocytes are captured preferentially by the macrophages relative to the young ones. Fixation of erythrocytes by the macrophage membrane is inhibited by lactose, thus demonstrating the involvement of a terminal beta-galactose specific macrophage lectin. (5) Comparative study of the binding of WGA, LPA, SNA and MAA to the aged erythrocytes and to the in vitro enzymatically desialylated erythrocytes shows that the desialylation rate of aged cells is low but sufficient to lead to their capture by the macrophages.
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Affiliation(s)
- D Bratosin
- Institute of Biochemistry of the Romanian Academy, Bucharest
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Vaysse J, Gattegno L, Pilardeau P. Biochemical characterization of size-separated human red blood cells. Eur J Haematol Suppl 1992; 48:83-6. [PMID: 1547880 DOI: 10.1111/j.1600-0609.1992.tb00570.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Human red blood cells (RBC) are heterogeneous with respect to their size; the physiological significance of this heterogeneity has not yet been fully elucidated. To further investigate this problem, some characteristics of human RBC fractionated according to their mean corpuscular volume (MCV) by counterflow centrifugation were determined. Larger RBC are more prone to hypotonic lysis. The membrane protein content per cell increases with the MCV, but no obvious difference in the distribution of the major proteins can be demonstrated. The lipid content per cell also rises with the RBC size, while the percentages of the main lipid components do not significantly vary. However, the variations of sialic acid content per RBC according to MCV are more important than those of protein or lipid; thus, the sialic acid-to-protein ratio gradually increases with the MCV. This indicates that, in spite of the lack of major changes in the membrane composition, some qualitative differences exist between large and small cells.
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Affiliation(s)
- J Vaysse
- Laboratoire de Biochimie, Hôpital Jean Verdier, Bondy, France
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Shinozuka T, Takei S, Yanagida J, Watanabe H, Ohkuma S. Comparative study on the main membrane-surface sialoglycopeptides released from young and old human erythrocytes with trypsin. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. B, COMPARATIVE BIOCHEMISTRY 1988; 89:309-15. [PMID: 3356136 DOI: 10.1016/0305-0491(88)90228-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
1. The amount of sialoglycopeptide (SGP) mixture released from young (Y) erythrocytes by trypsin treatment was significantly larger than that from old (O) ones. 2. The two main membrane-surface sialoglycopeptides (Y-SGP and O-SGP) were isolated in yields of about 45% and 42% from the mixtures by a combination of Sephadex G-50 superfine gel filtration with DEAE-cellulose chromatography, respectively. Molecular weights of 12,000 and 12,100, respectively, were found for the Y-SGP and the O-SGP. 3. The Y-SGP showed a greater proportion of sialic acid than the O-SGP. The contents of galactose, N-acetylglucosamine and N-acetylgalactosamine of the Y-SGP were significantly lower than those of the O-SGP. 4. Both the SGPs exhibited the same reactivities against the MN reagents, but the reactivities against the lectins of Limulus polyphemus and Phaseolus vulgaris (E) were stronger in the Y-SGP than in the O-SGP. Neither the Y-SGP nor the O-SGP showed the reactivity to Arachis hypogaea (anti-T) lectin.
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Affiliation(s)
- T Shinozuka
- Department of Legal Medicine, School of Medicine, Keio University, Japan
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Shinozuka T, Takei S, Yanagida J, Watanabe H, Ohkuma S. Number and distribution density of ABH and MN antigen sites on young and old human erythrocyte surfaces. Life Sci 1988; 43:683-9. [PMID: 3412111 DOI: 10.1016/0024-3205(88)90139-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
There were no differences in the number of A and M antigen sites between young and old human erythrocyte surfaces. No essential differences in the number of A1, N and Vicia graminea N antigen sites could be observed between young and old erythrocytes. The number of B and H antigen sites on cell surface was significantly higher in young erythrocytes than in old ones. The distribution density of A and M antigen sites on young erythrocyte was remarkably higher than that on old ones. Compared with young erythrocytes, significant increases in the distribution density of A1, B, H, N and Vicia graminea N antigen sites were observed in aged erythrocytes. It is suggested from these and other observations that human erythrocyte aging is accompanied by elimination of a small amount of B and H antigens from cell membranes, while A, A1, M, N and Vicia graminea N antigens are not released from cell membranes during in vivo aging.
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Affiliation(s)
- T Shinozuka
- Department of Legal Medicine, School of Medicine, Keio University, Tokyo, Japan
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Dhermy D, Simeon J, Wautier MP, Boivin P, Wautier JL. Role of membrane sialic acid content in the adhesiveness of aged erythrocytes to human cultured endothelial cells. BIOCHIMICA ET BIOPHYSICA ACTA 1987; 904:201-6. [PMID: 3663669 DOI: 10.1016/0005-2736(87)90369-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Following our previous observation that the oldest normal red blood cells were the most adherent to human cultured endothelial cells, we attempted to simulate this age-related adherence. Among all the membrane modifications experienced by erythrocytes during their life-span, loss of sialic acids has attracted considerable attention. Using two different preparations of neuraminidase, we performed a sialic acid depletion on the youngest erythrocytes to reach a sialic acid content similar to that observed in physiologically aged erythrocytes. These pretreated youngest cells displayed limited increase in the adhesiveness to endothelial cells, lower than that found with intact oldest cells. To obtain an adhesiveness of pretreated cells similar to that of naturally aged cells, it was necessary to exceed 80% of sialic acid depletion. At this extent of desialation, modifications of the electrophoretic pattern of glycophorins were observed as well as the appearance of peanut agglutinin reactivity which were never found in physiologically aged erythrocytes. Therefore, the sialic acid loss cannot be considered as being a single determinant factor of the naturally aged red cell adhesiveness.
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Affiliation(s)
- D Dhermy
- INSERM U160, Hôpital Beaujon, Clichy, France
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Brovelli A, Seppi C, Bardoni A, Balduini C, Lutz HU. Re-evaluation of the structural integrity of red-cell glycoproteins during aging in vivo and nutrient deprivation. Biochem J 1987; 242:115-21. [PMID: 3593232 PMCID: PMC1147672 DOI: 10.1042/bj2420115] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Results presented in this paper show that removal of white-cell contaminations from human red blood cells by filtration through cellulose [Beutler, West & Blume (1976) J. Lab. Clin. Med. 88, 328-333] is a necessity whenever red cells are incubated at elevated temperatures or haemolysed after density separation. Omission of this precaution results in proteolysis of sialoglycoproteins in membranes from less-dense (young), but not dense (old), subpopulations. This proteolytic damage occurs during haemolysis of the cytoplasmic domain of glycophorin. A different type of proteolysis occurs if white-cell-contaminated red cells are incubated in the absence of glucose at elevated temperatures. Red cells release sialoglycopeptides. This process is stimulated by Ca2+ ions and is accompanied by the release of vesicles that differ from spectrin-free vesicles [Lutz, Liu & Palek (1977) J. Cell Biol. 73, 548-560]. This sialoglycopeptide release is dependent on white-cell contamination and is not required for the release of spectrin-free vesicles.
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Shinozuka T, Takei S, Watanabe H, Ohkuma S. Affinity of young and old human erythrocytes for alkyl-sepharose 6MB gels. JOURNAL OF CHROMATOGRAPHY 1986; 375:380-5. [PMID: 3700562 DOI: 10.1016/s0378-4347(00)83731-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Miyahara K, Spiro MJ. Nonuniform loss of membrane glycoconjugates during in vivo aging of human erythrocytes: studies of normal and diabetic red cell saccharides. Arch Biochem Biophys 1984; 232:310-22. [PMID: 6742855 DOI: 10.1016/0003-9861(84)90547-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Changes occurring in membrane saccharides during the in vivo aging of normal human erythrocytes have been evaluated after the fractionation of the red cells into five age groups by density gradient centrifugation. The glycoconjugate fractions studied included sialoglycoproteins, macroglycolipids, low-molecular-weight glycolipids, and Band 3 glycoproteins. All of the carbohydrate constituents of the membrane were found to decrease relative to the total ghost protein as a function of cell age, with the most substantial losses occurring in the macroglycolipids (50%) and Band 3 glycoprotein (30%); the smallest changes were observed in the sialoglycoproteins (13%). No preferential loss of sialic acid or other peripheral sugars was found, making unlikely the importance of glycosidase action in the removal of sugars from the membrane. It is suggested that the changes observed in the composition of the ghosts during aging are best explained by a loss of membrane segments enriched in glycoproteins and glycolipids and deficient in internally located molecules such as spectrin. Analyses were also performed on the glycoconjugate fractions from diabetic erythrocytes separated according to cell age. These erythrocytes, which had glycosylated hemoglobin values twice those of normals, had somewhat smaller amounts of membrane-bound carbohydrate. The difference between diabetic and normal erythrocytes was greatest when young cells were examined (diabetic to normal = 0.93), suggesting that the known increased turnover of red cells in diabetes leads to an early loss of membrane constituents.
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Weigensberg AM, Blostein R. Energy depletion retards the loss of membrane transport during reticulocyte maturation. Proc Natl Acad Sci U S A 1983; 80:4978-82. [PMID: 6576370 PMCID: PMC384171 DOI: 10.1073/pnas.80.16.4978] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
The effect of metabolic depletion on the maturation-associated loss of membrane functions has been studied by using sheep reticulocytes incubated in vitro at 37 degrees C for periods up to 41 hr. ATP was either maintained with glucose, adenosine plus inosine, or depleted with 2-deoxyglucose plus arsenate. Two membrane transport systems were studied: Na+-dependent glycine transport activity and the sodium pump, estimated from measurements of the number of [3H]ouabain binding sites per cell. Both transport systems were decreased during maturation. However, the decrease was much less in ATP-depleted cells compared to ATP-replete cells. It is concluded that the loss of certain functions during reticulocyte maturation is retarded by metabolic depletion.
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Snyder LM, Leb L, Piotrowski J, Sauberman N, Liu SC, Fortier NL. Irreversible spectrin-haemoglobin crosslinking in vivo: a marker for red cell senescence. Br J Haematol 1983; 53:379-84. [PMID: 6824583 DOI: 10.1111/j.1365-2141.1983.tb02038.x] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Gattegno L, Perret G, Fabia F, Bladier D, Cornillot P. In vivo ageing of human erythrocytes and cell-surface labeling by D-galactose oxidase and sodium borotritide. Carbohydr Res 1981; 95:283-90. [PMID: 7296563 DOI: 10.1016/s0008-6215(00)85583-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Young and old, human erythrocytes, separated in vitro according to their age in vivo, were radioactively labeled at the cell-surface D-galactosyl and 2-acetamido-2-deoxy-D-galactosyl residues by treatment with D-galactose oxidase, followed by reduction with sodium borotritide. The labeling was quantitatively determined for each type of erythrocyte by measuring the molar amounts of borohydride necessary for the complete reduction of the oxidized residues. The number of surface residues per blood-group A+ erythrocyte was found to be 37.6 +/- 1.8 x 10(6) (n = 8) for young, 21.8 +/- 4.9 x 10(6) (n = 8) for old, and 24.8 +/- 6.4 x 10(6) (n = 8) for middle-aged erythrocytes, indicating a significant decrease of the residues during ageing.
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Aminoff D, Anderson J, Dabich L, Gathmann WD. Sialic acid content of erythrocytes in normal individuals and patients with certain hematologic disorders. Am J Hematol 1980; 9:381-9. [PMID: 7211833 DOI: 10.1002/ajh.2830090405] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The sialic acid content of erythrocytes from healthy individuals of different blood types and of patients with known hematological disorders has been determined. The sialic acid was completely released enzymatically with sialidase and quantitated by the thiobarbituric acid method. The sialic acid content of erythrocytes was constant irrespective of ABO blood type, or anticoagulant used; viz, 0.85-0.92 mumoles/ml of packed erythrocytes or 46-53 X 10(6) sialyl residues per cell. Deviations from these normal values were obtained with erythrocytes from patients with a variety of hematological disorders. Patients with the following disorders have significantly (P less than 0.01) lower sialic acid values compared to erythrocytes from healthy individuals (given in the order of decreasing sialic acid content): sickle cell anemia, acute lymphocytic leukemia, chronic lymphocytic leukemia, acute myelomonocytic leukemia, non-Hodgkin lymphocytic lymphoma, chronic granulocytic leukemia, acute myelocytic leukemia, leukemia, and Hodgkin disease.
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Bladier D, Gattegno L, Fabia F, Perret G, Cornillot P. Individual variations of the seven carbohydrate components of human erythrocyte membrane during aging in vivo. Carbohydr Res 1980; 83:371-6. [PMID: 7407804 DOI: 10.1016/s0008-6215(00)84549-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The contents of fucose, mannose, galactose, glucose, 2-acetamido-2-deoxy-D-glucose and -D-galactose, and sialic acid, when the results were expressed as nmol per mg of membrane dry-weights, were found to be significantly lower in the membranes of old erythrocytes than in the membranes of young ones. No significant difference was found between young and old membranes when the compositions were expressed as residues per one hundred carbohydrate residues, suggesting that a homogeneous decrease of the carbohydrate moieties may occur during aging in vivo.
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Bartosz G, Leyko W. Aging of the erythrocyte. I. Increase in the microviscosity of cell interior as determined by the spin label method. BLUT 1980; 41:131-6. [PMID: 7437527 DOI: 10.1007/bf01039656] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
By means of the spin labelling technique changes in the microviscosity of the cell interior of density-seperated bovine red blood cells were estimated. An increase in the rotational correlation time of the Tempamine spin label indicated an increase in the microviscosity of the red blood cell interior during in vivo aging. This increase is apparently due to alterations in the electrolyte content and may influence the course of diffusion-limited reactions in the cell.
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Kahane I, Ben-Chetrit E, Shifter A, Rachmilewitz EA. The erythrocyte membranes in beta-thalassemia. Lower sialic acid levels in glycophorin. BIOCHIMICA ET BIOPHYSICA ACTA 1980; 596:10-7. [PMID: 7353002 DOI: 10.1016/0005-2736(80)90166-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The sialic acids content of glycophorin of thalassemic erythrocyte membranes is about 25% lower than in glycophorin of normal erythrocyte membranes. Glycophorin extracted from old thalassemic erythrocytes separated by density centrifugation, has about half the sialic acids content found in glycophorin extracted from young thalassemic erythrocytes. Possible sialidase activty was sought in the plasma and erythrocyte membranes of thalassemic erythrocytes. No increased sialidase activity was detected in the plasma of the patients as compared to that of normal donors. Thus, other sites for sialidase activity, or other possibilities have to be explored to account for the increased sialic acid hydrolysis of glycophorin of the thalassemic erythrocytes.
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Seaman C, Wyss S, Piomelli S. The decline in energetic metabolism with aging of the erythrocyte and its relationship to cell death. Am J Hematol 1980; 8:31-42. [PMID: 7395862 DOI: 10.1002/ajh.2830080105] [Citation(s) in RCA: 86] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Pessina GP, Paulesu L, Bocci V. Studies of factors regulating the ageing of human erythrocytes. II. Metabolic depletion of erythrocytes is not accompanied by a decrease of their sialic acid content during blood bank storage. Vox Sang 1979; 37:338-44. [PMID: 261814 DOI: 10.1111/j.1423-0410.1979.tb02313.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Erythrocytes from human blood stored at 5 degrees C in anticoagulant-preservative solutions are considered, after a period from 21 to 24 days, unsuitable for transfusion. The nonviability of the cells appears due to metabolic impairment accompanied by a change of the biophysical properties of the cell but surprisingly not to a decrease of sialic acid of the membrane. The absence of proteolysis can be attributed to calcium chelation and to the stable levels of plasma protease inhibitors throughout the storage period. In fact, when erythrocytes are incubated for several days at 5 degrees C in protein-free media, release of sialopeptides from the membrane increases slowly and steadily, particularly if the medium is without glucose and adenine but contains divalent cations. Moreover, this phenomenon is strikingly amplified when incubation in protein-free media is carried out at 37 degrees C and once the ATP level has fallen below 5% of its initial value.
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Shiga T, Maeda N, Suda T, Kon K, Sekiya M. The decreased membrane fluidity of in vivo aged, human erythrocytes. A spin label study. BIOCHIMICA ET BIOPHYSICA ACTA 1979; 553:84-95. [PMID: 222315 DOI: 10.1016/0005-2736(79)90032-4] [Citation(s) in RCA: 79] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The decreased membrane fluidity of the in vivo aged, human erythrocytes is found, by monitoring the electron paramagnetic resonance (EPR) spectra of fatty acid spin labels incorporated into the membrane. In addition, the decreased cell sizes and the decreased cholesterol and phospholipids contents, without significant changes of the quantity of the membrane proteins, also the decrease of ATP and 2,3-diphosphoglycerate and the increase of ADP and AMP, in the aged cells, were observed. Further the functional impairments of the aged cells, i.e. the increased oxygen affinity and the decreased deformability, were shown. On the basis of these quantitative data, the alteration of the protein-lipid organization, due to decreased lipid/protein ratio, the modified protein-lipid interaction and/or the influences of the diminished ATP content, is suggested to contribute towards the decreased membrane fluidity of the in vivo aged erythrocytes.
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Bocci V, Pessina GP, Paulesu L. The role of protease inhibitors and albumin on the membrane shedding of human erythrocytes. Life Sci 1979; 24:1351-6. [PMID: 481085 DOI: 10.1016/0024-3205(79)90004-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Bocci V, Pessina GP, Paulesu L, Pacini A, Muscettola M. Studies of factors regulating the ageing of human erythrocytes--I. The role of pH and of divalent cations. THE INTERNATIONAL JOURNAL OF BIOCHEMISTRY 1979; 10:19-24. [PMID: 33844 DOI: 10.1016/0020-711x(79)90134-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Balduini C, Brovelli A, Balduini CL, Ascari E. Structural modifications in membrane glycoproteins during the erythrocyte life-span. LA RICERCA IN CLINICA E IN LABORATORIO 1979; 9:13-22. [PMID: 493810 DOI: 10.1007/bf02905023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Erythrocyte membrane glycoproteins undergo various types of modification during the life of the cell in the circulation; when only sialic acid is removed, the younger red cells can be repaired in the liver and return to the circulation. Otherwise, when an autolytic mechanism removing a sialopeptide becomes active as a consequence of the metabolic impairment of the cell, the erythrocyte is probably trapped by the hemocatheretic organs and destroyed.
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