SURFACE team

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  1. Published

    In vitro selection for adhesion of Plasmodium falciparum-infected erythrocytes to ABO antigens does not affect PfEMP1 and RIFIN expression

    van der Puije, W., Wang, Christian William, Sudharson, S., Hempel, C., Olsen, Rebecca Wendelboe, Dalgaard, Nanna, Ofori, M. F., Hviid, Lars, Kurtzhals, Jørgen & Staalsø, Trine, 2020, In: Scientific Reports. 10, 1, p. 12871 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Plasmodium falciparum infection and naturally acquired immunity to malaria antigens among Ghanaian children in northern Ghana

    Seidu, Zakaria, Lamptey, H., Lopez-Perez, Mary, Whittle, N. O., Oppong, S. K., Kyei-Baafour, E., Pobee, A. N. A., Adjei, G. O., Hviid, Lars & Ofori, M. F., 2023, In: Parasite Epidemiology and Control. 22, p. e00317

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Plasmodium falciparum-infected erythrocyte knob density is linked to the PfEMP1 variant expressed

    Subramani, R., Quadt, K., Jeppesen, A. E., Hempel, C., Petersen, J. E. V., Hassenkam, Tue, Hviid, Lars & Barfod, Lea Klingenberg, 2015, In: mBio. 6, 5, 7 p., e01456-15.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Plasmodium vivax and SARS-CoV-2 co-infection in Venezuelan pregnant women: a case series

    Carrión-Nessi, F. S., Mendoza-Millán, D. L., Omaña-Ávila, Ó. D., Romero, S. R., Moncada-Ortega, A., Lopez-Perez, Mary, Torres, J. R., Noya-González, Ó. & Forero-Peña, D. A., 2023, In: Malaria Journal. 22, 1, 6 p., 11.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    A Novel Domain Cassette Identifies Plasmodium falciparum PfEMP1 Proteins Binding ICAM-1 and Is a Target of Cross-Reactive, Adhesion-Inhibitory Antibodies

    Bengtsson, A., Joergensen, L., Rask, T. S., Olsen, R. W., Andersen, M. A., Turner, Louise, Theander, Thor Grundtvig, Hviid, Lars, Higgins, M. K., Craig, A., Brown, A. & Jensen, Anja Ramstedt, 2013, In: Journal of Immunology. 190, 1, p. 240-9 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    A conformational epitope in placental malaria vaccine antigen VAR2CSA: What does it teach us?

    Doritchamou, J. Y. A., Renn, J. P., Hviid, Lars & Duffy, P. E., 2023, In: PLoS Pathogens. 19, 5, e1011370.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    A vaccine targeted specifically to prevent cerebral malaria - is there hope?

    Hviid, Lars, Lavstsen, Thomas & Jensen, Anja Ramstedt, Jul 2018, In: Expert Review of Vaccines. 17, 7, p. 565-567 3 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  8. Published

    Acquisition and decay of IgM and IgG responses to merozoite antigens after Plasmodium falciparum malaria in Ghanaian children

    Walker, Melanie Rose, Knudsen, Anne Schlitterlau, Partey, Frederica Dedo, Bassi, Maria Rosaria, Frank, A. M., Castberg, F. C., Sarbah, E. W., Ofori, M. F., Hviid, Lars & Barfod, Lea Klingenberg, 2020, In: PLoS ONE. 15, 12, p. e0243943

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Acquisition of IgG to ICAM-1-Binding DBLβ Domains in the Plasmodium falciparum erythrocyte membrane protein 1 antigen family varies between Groups A, B, and C

    Olsen, Rebecca Wendelboe, Ecklu-Mensah, G., Bengtsson, A., Ofori, M. F., Kusi, K. A., Koram, K. A., Hviid, Lars, Adams, Yvonne & Jensen, Anja Ramstedt, 2019, In: Infection and Immunity. 87, 10, e00224-19.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Afucosylated Plasmodium falciparum-specific IgG is induced by infection but not by subunit vaccination

    Larsen, M. D., Lopez-Perez, Mary, Dickson, E. K., Ampomah, P., Tuikue Ndam, N., Nouta, J., Koeleman, C. A. M., Ederveen, A. L. H., Mordmüller, B., Salanti, Ali, Nielsen, Morten Agertoug, Massougbodji, A., van der Schoot, C. E., Ofori, M. F., Wuhrer, M., Hviid, Lars & Vidarsson, G., 2021, In: Nature Communications. 12, 5838.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Aligned hemozoin crystals in curved clusters in malarial red blood cells revealed by nanoprobe X-ray Fe fluorescence and diffraction

    Kapishnikov, S., Berthing, T., Hviid, Lars, Dierolf, M., Menzel, A., Pfeiffer, F., Als-Nielsen, Jens & Leiserowitz, L., 2012, In: Proceedings of the National Academy of Sciences of the United States of America. 109, 28, p. 11184-7 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Analysis by flow cytometry of α2-macroglobulin and nonimmune IgM-binding to Plasmodium falciparum-infected erythrocytes

    Hviid, Lars & Lopez-Perez, Mary, 2022, Malaria Immunology: Targeting the Surface of Infected Erythrocytes. Humana Press, Vol. 2470. p. 435-444 10 p. (Methods in molecular biology (Clifton, N.J.)).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  13. Published

    Analysis of allelic cross-reactivity of monoclonal IgG antibodies by a multiplexed reverse FluoroSpot assay

    Hoffmann-Veltung, H., Anabire, Nsoh Godwin, Ofori, M. F., Janhmatz, P., Ahlborg, N., Hviid, Lars & Quintana Varon, Maria del Pilar, 2022, In: eLife. 11, p. e79245

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Anti-phosphatidylserine antibody levels are low in multigravid pregnant women in a malaria-endemic area in Nigeria, and do not correlate with anti-VAR2CSA antibodies

    Fasanya, A., Mohammed, N., Saleh, B. H., Tijani, M. K., Teleka, A., Quintana Varon, Maria del Pilar, Hviid, Lars & Persson, K. E. M., 2023, In: Frontiers in Cellular and Infection Microbiology. 13, 1130186.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    B-cell responses to pregnancy-restricted and -unrestricted Plasmodium falciparum erythrocyte membrane protein 1 antigens in Ghanaian women naturally exposed to malaria parasites

    Ampomah, P., Stevenson, L., Ofori, M. F., Barfod, Lea Klingenberg & Hviid, Lars, May 2014, In: Infection and Immunity. 82, 5, p. 1860-71 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Binding of human serum proteins to Plasmodium falciparum-infected erythrocytes and its association with malaria clinical presentation

    Lopez-Perez, Mary, van der Puije, W., Castberg, F. C., Ofori, M. F. & Hviid, Lars, 2020, In: Malaria Journal. 19, 1, 362.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Biomarker of Anopheles exposure in Ghanaian children with hemoglobin S and C

    Londono-Renteria, B., Seidu, Zakaria, Lamptey, H., Ofori, M. F., Hviid, Lars & Lopez-Perez, Mary, 2024, In: Acta Tropica. 249, 8 p., 107043.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Blood outgrowth endothelial cells (BOECs) as a novel tool for studying adhesion of Plasmodium falciparum-infected erythrocytes

    Ecklu-Mensah, G., Olsen, Rebecca Wendelboe, Bengtsson, A., Ofori, M. F., Hviid, Lars, Jensen, Anja Ramstedt & Adams, Yvonne, 2018, In: PLoS ONE. 13, 10, 12 p., e0204177.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Cerebral Plasmodium falciparum malaria: The role of PfEMP1 in its pathogenesis and immunity, and PfEMP1-based vaccines to prevent it

    Jensen, Anja Ramstedt, Adams, Yvonne & Hviid, Lars, 2020, In: Immunological Reviews. 293, 1, p. 230-252

    Research output: Contribution to journal › Review › Research › peer-review

  20. Published

    Chondroitin sulfate A-adhering Plasmodium falciparum-infected erythrocytes express functionally important antibody epitopes shared by multiple variants

    Barfod, Lea Klingenberg, Dobrilovic, T., Magistrado, P., Khunrae, P., Viwami, F., Bruun, J., Dahlbäck, M., Bernasconi, N. L., Fried, M., John, D., Duffy, P. E., Salanti, Ali, Lanzavecchia, A., Lim, C. T., Ndam, N. T., Higgins, M. K. & Hviid, Lars, 2010, In: Journal of Immunology. 185, 12, p. 7553-61 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Clinical and laboratory characteristics of children with sickle cell disease on hydroxyurea treated with artemether-lumefantrine for acute uncomplicated malaria

    Segbefia, C., Amponsah, S. K., Afrane, A. K. A., Nyarko, M. Y., Brew, Y., Salifu, N., Ahorhorlu, S. Y., Sulley, A. M., Hviid, Lars, Ofori, M. F. & Adjei, G. O., 2023, In: Frontiers in Medicine. 10, p. 1291330

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Comprehensive analysis of Fc-mediated IgM binding to the Plasmodium falciparum erythrocyte membrane protein 1 family in three parasite clones

    Quintana Varon, Maria del Pilar, Ecklu-Mensah, G., Tcherniuk, S. O., Ditlev, S. B., Oleinikov, A. V., Hviid, Lars & Lopez-Perez, Mary, 2019, In: Scientific Reports. 9, 1, 11 p., 6050.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Cryo-EM reveals the conformational epitope of human monoclonal antibody PAM1.4 broadly reacting with polymorphic malarial protein VAR2CSA

    Raghavan, Sai Sundar Rajan, Dagil, Robert, Lopez-Perez, Mary, Conrad, J., Bassi, Maria Rosaria, Quintana Varon, Maria del Pilar, Choudhary, Swati, Gustavsson, Tobias, Wang, Yong, Gourdon, Pontus Emanuel, Ofori, M. F., Christensen, S. B., Minja, D. T. R., Schmiegelow, Christentze, Nielsen, Morten Agertoug, Barfod, Lea Klingenberg, Hviid, Lars, Salanti, Ali, Lavstsen, Thomas & Wang, Kaituo, 2022, In: PLoS Pathogens. 18, 11, e1010924.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Cytokine response to pregnancy-associated recrudescence of Plasmodium berghei infection in mice with pre-existing immunity to malaria

    Megnekou, R., Staalsø, Trine & Hviid, Lars, 1 Nov 2013, In: Malaria Journal. 12, 1, p. 387

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Dansk malariaforskning fra spæd begyndelse til international styrkeposition

    Jepsen, M. P. G., Jepsen, S., Kurtzhals, Jørgen & Hviid, Lars, 2017, In: Ugeskrift for Laeger. 179, 20, p. 866-869 V10160756.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Endemic Burkitt lymphoma - an aggressive childhood cancer linked to Plasmodium falciparum exposure, but not to exposure to other malaria parasites

    Quintana Varon, Maria del Pilar, Smith-Togobo, C., Moormann, A. & Hviid, Lars, 2020, In: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica. 128, 2, p. 129-135

    Research output: Contribution to journal › Review › Research › peer-review

  27. Published

    Enzyme-linked immunosorbent assay for activation of the classical complement pathway by Plasmodium falciparum-infected erythrocyte surface antigen-specific antibodies

    Larsen, M. D., Bayarri Olmos, Rafael, Garred, Peter & Hviid, Lars, 2022, In: Methods in Molecular Biology. 2470, p. 673-678 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Etiology of placental Plasmodium falciparum malaria in African women

    Ofori, M. F., Lamptey, H., Dickson, E. K., Kyei-Baafour, E. & Hviid, Lars, 2018, In: The Journal of Infectious Diseases. 218, 2, p. 277-281 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Evasion of classical complement pathway activation on Plasmodium falciparum-infected erythrocytes opsonized by PfEMP1-specific IgG

    Larsen, M. D., Quintana Varon, Maria del Pilar, Ditlev, S. B., Bayarri-Olmos, R., Ofori, M. F., Hviid, Lars & Garred, Peter, 2019, In: Frontiers in Immunology. 9, 3088.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Evasion of immunity to Plasmodium falciparum malaria by IgM masking of protective IgG epitopes in infected erythrocyte surface-exposed PfEMP1

    Barfod, Lea Klingenberg, Dalgaard, M. B., Pleman, S. T., Ofori, M. F., Pleass, R. J. & Hviid, Lars, 2011, In: Proceedings of the National Academy of Sciences of the United States of America. 108, 30, p. 12485-90 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Exit mechanisms of intracellular parasites from their host cells,Mecanismos de salida de parásitos intracelulares de su célula hospedera

    Quintana Varon, Maria del Pilar, León, S., Forero, M. E. & Camacho, M., 2010, In: Acta Biologica Colombiana.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Frequency of electrocardiographic alterations and pericardial effusion in patients with uncomplicated malaria

    Kaagaard, M. D., Matos, L. O., Holm, A. E., Gomes, L. C., Wegener, A., Lima, K. O., Vieira, I. V. M., de Souza, R. M., Marinho, C. R. F., Hviid, Lars, Vestergaard, L. S., Dominguez, Helena, Biering-Sørensen, Tor, Silvestre, O. M. & Brainin, P., 2022, In: American Journal of Cardiology. 165, p. 116-123

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Functional antibodies against placental malaria parasites are variant dependent and differ by geographic region

    Doritchamou, J., Teo, A., Morrison, R., Arora, G., Kwan, J., Manzella-Lapeira, J., Medina-Maldonado, S., Langhorne, J., Hviid, Lars, Narum, D. L., Dicko, A., Fried, M. & Duffy, P. E., 2019, In: Infection and Immunity. 87, 7, 14 p., e00865-18.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Heart failure associated with imported malaria: A nationwide Danish cohort study

    Brainin, P., Mohr, G. H., Modin, D., Claggett, B., Silvestre, O. M., Shah, A., Vestergaard, L. S., Jensen , Jens-Ulrik Stæhr , Hviid, Lars, Torp-Pedersen, Christian, Køber, Lars Valeur, Solomon, S., Schou, Morten, Gislason, Gunnar Hilmar & Biering-Sørensen, Tor, 2021, In: ESC heart failure. 8, 5, p. 3521-3529

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Hierarchical, domain type-specific acquisition of antibodies to Plasmodium falciparum erythrocyte membrane protein 1 in Tanzanian children

    Cham, G. K. K., Turner, Louise, Kurtis, J. D., Mutabingwa, T., Fried, M., Jensen, Anja Ramstedt, Lavstsen, Thomas, Hviid, Lars, Duffy, P. E. & Theander, Thor Grundtvig, 2010, In: Infection and Immunity. 78, 11, p. 4653-9 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    High burden of asymptomatic malaria and anaemia despite high adherence to malaria control measures: a cross-sectional study among pregnant women across two seasons in a malaria-endemic setting in Ghana

    Anabire, Nsoh Godwin, Aculley, B., Pobee, A., Kyei-Baafour, E., Awandare, G. A., Quintana Varon, Maria del Pilar, Hviid, Lars & Ofori, M. F., 2023, In: Infection. 51, 6, p. 1717-1729

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    High frequencies of tumor-infiltrating and circulating γδ T cells in endemic Burkitt lymphoma patients

    Smith-Togobo, C., Quintana Varon, Maria del Pilar, Ofori, M. F. & Hviid, Lars, 2019, In: American Journal of Tropical Medicine and Hygiene. 101, S5, p. 563-563 1830.

    Research output: Contribution to journal › Conference abstract in journal › Research

  38. Published

    Host cell egress by intracellular protozoan parasites

    Garcia, L. M., Quintana Varon, Maria del Pilar & Camacho, M., 2011.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  39. Published

    Human Vδ1+ T cells in the immune response to Plasmodium falciparum infection

    Hviid, Lars, Smith-Togobo, C. & Willcox, B. E., 2019, In: Frontiers in Immunology. 10, 5 p., 259.

    Research output: Contribution to journal › Review › Research › peer-review

  40. Published

    Human monoclonal IgG selection of Plasmodium falciparum for the expression of placental malaria-specific variant surface antigens

    Soerli, J., Barfod, Lea Klingenberg, Lavstsen, Thomas, Bernasconi, N. L., Lanzavecchia, A. & Hviid, Lars, 2009, In: Parasite Immunology. 31, 6, p. 341-6 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Human pregnancy-associated malaria-specific B cells target polymorphic, conformational epitopes in VAR2CSA

    Barfod, Lea Klingenberg, Bernasconi, N. L., Dahlbäck, M., Jarrossay, D., Andersen, P. H., Salanti, Ali, Ofori, M. F., Turner, Louise, Resende, M., Nielsen, Morten Agertoug, Theander, Thor Grundtvig, Sallusto, F., Lanzavecchia, A. & Hviid, Lars, 2007, In: Molecular Microbiology. 63, 2, p. 335-47 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Human vaccination against RH5 induces neutralizing antimalarial antibodies that inhibit RH5 invasion complex interactions

    Payne, R. O., Silk, S. E., Elias, S. C., Miura, K., Diouf, A., Galaway, F., de Graaf, H., Brendish, N. J., Poulton, I. D., Griffiths, O. J., Edwards, N. J., Jin, J., Labbé, G. M., Alanine, D. G., Siani, L., Di Marco, S., Roberts, R., Green, N., Berrie, E., Ishizuka, A. S. & 22 others, Nielsen, C. M., Bardelli, M., Partey, Frederica Dedo, Ofori, M. F., Barfod, Lea Klingenberg, Wambua, J., Murungi, L. M., Osier, F. H., Biswas, S., McCarthy, J. S., Minassian, A. M., Ashfield, R., Viebig, N. K., Nugent, F. L., Douglas, A. D., Vekemans, J., Wright, G. J., Faust, S. N., Hill, A. V., Long, C. A., Lawrie, A. M. & Draper, S. J., Nov 2017, In: JCI insight. 2, 21, 19 p., e96381.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    ICAM-1-binding Plasmodium falciparum erythrocyte membrane protein 1 variants elicits opsonic-phagocytosis IgG responses in Beninese children

    Suurbaar, Jennifer, Moussiliou, A., Tahar, R., Olsen, Rebecca Wendelboe, Adams, Yvonne, Dalgaard, Nanna, Baafour, E. K., Adukpo, S., Hviid, Lars, Kusi, K. A., Alao, J., Ofori, M. F., Ndam, N. T. & Jensen, Anja Ramstedt, 2022, In: Scientific Reports. 12, 12994.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    IgG responses to the Plasmodium falciparum antigen VAR2CSA in Colombia are restricted to pregnancy and are not induced by exposure to Plasmodium vivax

    Lopez-Perez, Mary, Larsen, M. D., Bayarri-Olmos, R., Ampomah, P., Stevenson, L., Arévalo-Herrera, M., Herrera, S. & Hviid, Lars, 2018, In: Infection and Immunity. 86, 8, e00136-18.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Immune selection and within-host competition can structure the repertoire of variant surface antigens in Plasmodium falciparum -a mathematical model

    van Noort, S. P., Nunes, M. C., Weedall, G. D., Hviid, Lars & Gomes, M. G. M., 2010, In: PLoS ONE. 5, 3, p. e9778

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Immunoglobulin M: restrainer of inflammation and mediator of immune evasion by Plasmodium falciparum malaria

    Pleass, R. J., Moore, S. C., Stevenson, L. & Hviid, Lars, Feb 2016, In: Trends in Parasitology. 32, 2, p. 108-119 12 p.

    Research output: Contribution to journal › Review › Research › peer-review

  47. Published

    Increased Plasmodium chabaudi malaria mortality in mice with nutritional iron deficiency can be reduced by short-term adjunctive iron supplementation

    Castberg, F. C., Maretty, L., Staalsø, Trine, Hempel, C., Clasen-Linde, E., Hviid, Lars & Kurtzhals, Jørgen, 16 Jan 2018, In: Malaria Journal. 17, 1, 12 p., 34.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Influence of α2-macroglobulin, anti-parasite IgM and ABO blood group on rosetting in Plasmodium falciparum clinical isolates and their associations with disease severity in a Ghanaian population

    Bandoh, B., Kyei-Baafour, E., Aculley, B., van der Puije, W., Tornyigah, B., Akyea-Mensah, K., Hviid, Lars, Ngala, R. A., Frempong, M. T. & Ofori, M. F., 2022, In: Journal of Blood Medicine. 13, p. 151-164 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Inhibition of Plasmepsin V activity demonstrates its essential role in protein export, PfEMP1 display, and survival of malaria parasites

    Sleebs, B. E., Lopaticki, S., Marapana, D. S., O'Neill, M. T., Rajasekaran, P., Gazdik, M., Günther, S., Whitehead, L. W., Lowes, K. N., Barfod, Lea Klingenberg, Hviid, Lars, Shaw, P. J., Hodder, A. N., Smith, B. J., Cowman, A. F. & Boddey, J. A., 2014, In: P L o S Biology. 12, 7, p. e1001897

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Insights into deregulated TNF and IL-10 production in malaria: implications for understanding severe malarial anaemia

    Boeuf, P. S., Loizon, S., Awandare, G. A., Tetteh, J. K., Addae, M. M., Adjei, G. O., Goka, B., Kurtzhals, Jørgen, Puijalon, O., Hviid, Lars, Akanmori, B. D. & Behr, C., 2012, In: Malaria Journal. 11, 1, p. 253

    Research output: Contribution to journal › Journal article › Research › peer-review

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