1
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Vogel F, Ars S, Wunch D, Lavoie J, Gillespie L, Maazallahi H, Röckmann T, Nęcki J, Bartyzel J, Jagoda P, Lowry D, France J, Fernandez J, Bakkaloglu S, Fisher R, Lanoiselle M, Chen H, Oudshoorn M, Yver-Kwok C, Defratyka S, Morgui JA, Estruch C, Curcoll R, Grossi C, Chen J, Dietrich F, Forstmaier A, Denier van der Gon HAC, Dellaert SNC, Salo J, Corbu M, Iancu SS, Tudor AS, Scarlat AI, Calcan A. Ground-Based Mobile Measurements to Track Urban Methane Emissions from Natural Gas in 12 Cities across Eight Countries. Environ Sci Technol 2024; 58:2271-2281. [PMID: 38270974 PMCID: PMC10851421 DOI: 10.1021/acs.est.3c03160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 01/02/2024] [Accepted: 01/03/2024] [Indexed: 01/26/2024]
Abstract
To mitigate methane emission from urban natural gas distribution systems, it is crucial to understand local leak rates and occurrence rates. To explore urban methane emissions in cities outside the U.S., where significant emissions were found previously, mobile measurements were performed in 12 cities across eight countries. The surveyed cities range from medium size, like Groningen, NL, to large size, like Toronto, CA, and London, UK. Furthermore, this survey spanned across European regions from Barcelona, ES, to Bucharest, RO. The joint analysis of all data allows us to focus on general emission behavior for cities with different infrastructure and environmental conditions. We find that all cities have a spectrum of small, medium, and large methane sources in their domain. The emission rates found follow a heavy-tailed distribution, and the top 10% of emitters account for 60-80% of total emissions, which implies that strategic repair planning could help reduce emissions quickly. Furthermore, we compare our findings with inventory estimates for urban natural gas-related methane emissions from this sector in Europe. While cities with larger reported emissions were found to generally also have larger observed emissions, we find clear discrepancies between observation-based and inventory-based emission estimates for our 12 cities.
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Affiliation(s)
- F. Vogel
- Climate
Research Division, Environment and Climate
Change Canada, Toronto M3H 5T4, Canada
| | - S. Ars
- Climate
Research Division, Environment and Climate
Change Canada, Toronto M3H 5T4, Canada
| | - D. Wunch
- Department
of Physics, University of Toronto, Toronto M5S 1A7, Canada
| | - J. Lavoie
- Department
of Physics, University of Toronto, Toronto M5S 1A7, Canada
| | - L. Gillespie
- Climate
Research Division, Environment and Climate
Change Canada, Toronto M3H 5T4, Canada
- Department
of Physics, University of Toronto, Toronto M5S 1A7, Canada
| | - H. Maazallahi
- Institute
for Marine and Atmospheric Research Utrecht, Utrecht University, Utrecht 3584 CC, The Netherlands
| | - T. Röckmann
- Institute
for Marine and Atmospheric Research Utrecht, Utrecht University, Utrecht 3584 CC, The Netherlands
| | - J. Nęcki
- AGH, University of Kraków, Kraków 30-059, Poland
| | - J. Bartyzel
- AGH, University of Kraków, Kraków 30-059, Poland
| | - P. Jagoda
- AGH, University of Kraków, Kraków 30-059, Poland
| | - D. Lowry
- Department
of Earth Sciences, Royal Holloway University
of London, Egham, Surrey TW20 0EX, U.K.
| | - J. France
- Department
of Earth Sciences, Royal Holloway University
of London, Egham, Surrey TW20 0EX, U.K.
| | - J. Fernandez
- Department
of Earth Sciences, Royal Holloway University
of London, Egham, Surrey TW20 0EX, U.K.
| | - S. Bakkaloglu
- Department
of Earth Sciences, Royal Holloway University
of London, Egham, Surrey TW20 0EX, U.K.
| | - R. Fisher
- Department
of Earth Sciences, Royal Holloway University
of London, Egham, Surrey TW20 0EX, U.K.
| | - M. Lanoiselle
- Department
of Earth Sciences, Royal Holloway University
of London, Egham, Surrey TW20 0EX, U.K.
| | - H. Chen
- Centre for
Isotope Research, Energy and Sustainability Research Institute, University of Groningen, Groningen 9747 AG, Netherlands
| | - M. Oudshoorn
- Centre for
Isotope Research, Energy and Sustainability Research Institute, University of Groningen, Groningen 9747 AG, Netherlands
| | - C. Yver-Kwok
- LSCE,
CEA-CNRS-UVSQ, University Paris-Saclay, Gif-sur-Yvette 91191, France
| | - S. Defratyka
- LSCE,
CEA-CNRS-UVSQ, University Paris-Saclay, Gif-sur-Yvette 91191, France
| | - J. A. Morgui
- ICTA, Autonomous University of Barcelona, Barcelona 08193, Spain
| | - C. Estruch
- Eurecat, Centre
Tecnològic de Catalunya, Barcelona 08290, Spain
| | - R. Curcoll
- ICTA, Autonomous University of Barcelona, Barcelona 08193, Spain
- INTE, Universitat
Politècnica de Catalunya, Barcelona 08028, Spain
| | - C. Grossi
- INTE, Universitat
Politècnica de Catalunya, Barcelona 08028, Spain
| | - J. Chen
- Environmental Sensing and Modelling, Technical
University of Munich, Munich 80333, Germany
| | - F. Dietrich
- Environmental Sensing and Modelling, Technical
University of Munich, Munich 80333, Germany
| | - A. Forstmaier
- Environmental Sensing and Modelling, Technical
University of Munich, Munich 80333, Germany
| | | | - S. N. C. Dellaert
- Netherlands Organisation for Applied Scientific Research—TNO, Utrecht 3584CB, The Netherlands
| | - J. Salo
- Geography and
GIS, University of Northern
Colorado, Greeley, Colorado 80639, United States
| | - M. Corbu
- Faculty
of Physics, University of Bucharest, Bucharest 050663, Romania
- INCAS, National Institute for Aerospace
Research “Elie Carafoli”, Bucharest 061126, Romania
| | - S. S. Iancu
- Faculty
of Physics, University of Bucharest, Bucharest 050663, Romania
- INCAS, National Institute for Aerospace
Research “Elie Carafoli”, Bucharest 061126, Romania
| | - A. S. Tudor
- Faculty
of Physics, University of Bucharest, Bucharest 050663, Romania
- INCAS, National Institute for Aerospace
Research “Elie Carafoli”, Bucharest 061126, Romania
| | - A. I. Scarlat
- Faculty
of Physics, University of Bucharest, Bucharest 050663, Romania
- INCAS, National Institute for Aerospace
Research “Elie Carafoli”, Bucharest 061126, Romania
| | - A. Calcan
- INCAS, National Institute for Aerospace
Research “Elie Carafoli”, Bucharest 061126, Romania
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2
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Petersdorf EW, Stevenson P, Bengtsson M, De Santis D, Dubois V, Gooley T, Horowitz M, Hsu K, Madrigal JA, Malkki M, McKallor C, Morishima Y, Oudshoorn M, Spellman SR, Villard J, Carrington M. HLA-B leader and survivorship after HLA-mismatched unrelated donor transplantation. Blood 2020; 136:362-369. [PMID: 32483623 PMCID: PMC7365916 DOI: 10.1182/blood.2020005743] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 05/02/2020] [Indexed: 11/20/2022] Open
Abstract
Hematopoietic cell transplantation (HCT) from HLA-mismatched unrelated donors can cure life-threatening blood disorders, but its success is limited by graft-versus-host disease (GVHD). HLA-B leaders encode methionine (M) or threonine (T) at position 2 and give rise to TT, MT, or MM genotypes. The dimorphic HLA-B leader informs GVHD risk in HLA-B-mismatched HCT. If the leader influences outcome in other HLA-mismatched transplant settings, the success of HCT could be improved for future patients. We determined leader genotypes for 10 415 patients receiving a transplant between 1988 and 2016 from unrelated donors with one HLA-A, HLA-B, HLA-C, HLA-DRB1, or HLA-DQB1 mismatch. Multivariate regression methods were used to evaluate risks associated with patient leader genotype according to the mismatched HLA locus and with HLA-A, HLA-B, HLA-C, HLA-DRB1, or HLA-DQB1 mismatching according to patient leader genotype. The impact of the patient leader genotype on acute GVHD and mortality varied across different mismatched HLA loci. Nonrelapse mortality was higher among HLA-DQB1-mismatched MM patients compared with HLA-DQB1-mismatched TT patients (hazard ratio, 1.35; P = .01). Grades III to IV GVHD risk was higher among HLA-DRB1-mismatched MM or MT patients compared with HLA-DRB1-mismatched TT patients (odds ratio, 2.52 and 1.51, respectively). Patients tolerated a single HLA-DQB1 mismatch better than mismatches at other loci. Outcome after HLA-mismatched transplantation depends on the HLA-B leader dimorphism and the mismatched HLA locus. The patient's leader variant provides new information on the limits of HLA mismatching. The success of HLA-mismatched unrelated transplantation might be enhanced through the judicious selection of mismatched donors for a patient's leader genotype.
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Affiliation(s)
- Effie W Petersdorf
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
- Department of Medicine, University of Washington, Seattle, WA
| | - Philip Stevenson
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Mats Bengtsson
- Department of Immunology, Genetics and Pathology, University of Uppsala, Uppsala, Sweden
| | | | - Valerie Dubois
- Etablissement Français du Sang Auvergne Rhône Alpes, Lyon, France
| | - Ted Gooley
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Mary Horowitz
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI
| | - Katharine Hsu
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Mari Malkki
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Caroline McKallor
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | | | - Machteld Oudshoorn
- Leiden University Medical Centre, Leiden, The Netherlands
- Matchis Foundation, Leiden, The Netherlands
| | - Stephen R Spellman
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| | | | - Mary Carrington
- Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD; and
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard, Cambridge, MA
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3
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Petersdorf EW, Bengtsson M, De Santis D, Dubois V, Fleischhauer K, Gooley T, Horowitz M, Madrigal JA, Malkki M, McKallor C, Morishima Y, Oudshoorn M, Spellman SR, Villard J, Stevenson P, Carrington M. Role of HLA-DP Expression in Graft-Versus-Host Disease After Unrelated Donor Transplantation. J Clin Oncol 2020; 38:2712-2718. [PMID: 32479188 DOI: 10.1200/jco.20.00265] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
PURPOSE The main aim of this study was to evaluate the significance of HLA-DPB1 expression in acute graft-versus-host disease (GVHD) after hematopoietic cell transplantation (HCT) from HLA-A, -B, -C, -DRB1, -DQB1-matched and -mismatched unrelated donors. PATIENTS AND METHODS Between January 1, 2017, and January 10, 2019, we assessed 19,136 patients who received HCT from an HLA-A, -B, -C, -DRB1, -DQB1-matched or -mismatched unrelated donor performed in Australia, the European Union, Japan, North America, and the United Kingdom between 1988 and 2016. Among transplant recipients with one HLA-DPB1 mismatch, the patient's mismatched HLA-DPB1 allotype was defined as low or high expression. Multivariable regression models were used to assess risks of GVHD associated with high expression relative to low expression HLA-DPB1 mismatches. The effect of increasing numbers of HLA-DPB1 mismatches on clinical outcome was assessed in HLA-mismatched transplant recipients. RESULTS In HLA-A, -B, -C, -DRB1,-DQB1-matched transplant recipients, donor mismatching against one high-expression patient HLA-DPB1 increased moderate (odds ratio [OR], 1.36; P = .001) and severe acute GVHD (OR, 1.32; P = .0016) relative to low-expression patient mismatches, regardless of the expression level of the donor's mismatched HLA-DPB1. Among transplant recipients with one HLA-A, -B, -C, -DRB1, or -DQB1 mismatch, the odds of acute GVHD increased with increasing numbers of HLA-DPB1 mismatches (OR, 1.23 for one; OR, 1.40 for two mismatches relative to zero mismatches for moderate GVHD; OR, 1.19 for one; OR, 1.40 for two mismatches relative to zero for severe GVHD), but not with the level of expression of the patient's mismatched HLA-DPB1 allotype. CONCLUSION The level of expression of patient HLA-DPB1 mismatches informs the risk of GVHD after HLA-A, -B, -C, -DRB1, -DQB1-matched unrelated HCT, and the total number of HLA-DPB1 mismatches informs the risk of GVHD after HLA-mismatched unrelated HCT. Prospective consideration of HLA-DPB1 may help to lower GVHD risks after transplantation.
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Affiliation(s)
- Effie W Petersdorf
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA.,Department of Medicine, University of Washington, Seattle, WA
| | - Mats Bengtsson
- Department of Immunology, Genetics, and Pathology, University of Uppsala, Uppsala, Sweden
| | | | - Valerie Dubois
- Etablissement Français du Sang Auvergne Rhône Alpes, site de Lyon, Décines, France
| | - Katharina Fleischhauer
- Institute for Experimental Cellular Therapy, University of Duisburg-Essen, Essen, Germany
| | - Ted Gooley
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Mary Horowitz
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI.,Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI
| | | | - Mari Malkki
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Caroline McKallor
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Yasuo Morishima
- Aichi Medical University School of Medicine, Nagakute, Aichi, Japan
| | - Machteld Oudshoorn
- Leiden University Medical Centre, Department Immunohematology and Blood Transfusion, Leiden, the Netherlands.,Matchis Foundation, Leiden, the Netherlands
| | - Stephen R Spellman
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| | | | - Phil Stevenson
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Mary Carrington
- Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD.,Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA
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4
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Carapito R, Aouadi I, Pichot A, Spinnhirny P, Morlon A, Kotova I, Macquin C, Rolli V, Cesbron A, Gagne K, Oudshoorn M, van der Holt B, Labalette M, Spierings E, Picard C, Loiseau P, Tamouza R, Toubert A, Parissiadis A, Dubois V, Paillard C, Maumy-Bertrand M, Bertrand F, von dem Borne PA, Kuball JHE, Michallet M, Lioure B, Peffault de Latour R, Blaise D, Cornelissen JJ, Yakoub-Agha I, Claas F, Moreau P, Charron D, Mohty M, Morishima Y, Socié G, Bahram S. Compatibility at amino acid position 98 of MICB reduces the incidence of graft-versus-host disease in conjunction with the CMV status. Bone Marrow Transplant 2020; 55:1367-1378. [PMID: 32286503 DOI: 10.1038/s41409-020-0886-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 03/17/2020] [Accepted: 03/23/2020] [Indexed: 11/10/2022]
Abstract
Graft-versus-host disease (GVHD) and cytomegalovirus (CMV)-related complications are leading causes of mortality after unrelated-donor hematopoietic cell transplantation (UD-HCT). The non-conventional MHC class I gene MICB, alike MICA, encodes a stress-induced polymorphic NKG2D ligand. However, unlike MICA, MICB interacts with the CMV-encoded UL16, which sequestrates MICB intracellularly, leading to immune evasion. Here, we retrospectively analyzed the impact of mismatches in MICB amino acid position 98 (MICB98), a key polymorphic residue involved in UL16 binding, in 943 UD-HCT pairs who were allele-matched at HLA-A, -B, -C, -DRB1, -DQB1 and MICA loci. HLA-DP typing was further available. MICB98 mismatches were significantly associated with an increased incidence of acute (grade II-IV: HR, 1.20; 95% CI, 1.15 to 1.24; P < 0.001; grade III-IV: HR, 2.28; 95% CI, 1.56 to 3.34; P < 0.001) and chronic GVHD (HR, 1.21; 95% CI, 1.10 to 1.33; P < 0.001). MICB98 matching significantly reduced the effect of CMV status on overall mortality from a hazard ratio of 1.77 to 1.16. MICB98 mismatches showed a GVHD-independent association with a higher incidence of CMV infection/reactivation (HR, 1.84; 95% CI, 1.34 to 2.51; P < 0.001). Hence selecting a MICB98-matched donor significantly reduces the GVHD incidence and lowers the impact of CMV status on overall survival.
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Affiliation(s)
- Raphael Carapito
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France. .,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France. .,INSERM Franco-Japanese Nextgen HLA Laboratory, Strasbourg, France. .,INSERM Franco-Japanese Nextgen HLA Laboratory, Nagano, Japan. .,Laboratoire d'Immunologie, Plateau Technique de Biologie, Pôle de Biologie, Nouvel Hôpital Civil, Strasbourg, France.
| | - Ismail Aouadi
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Nagano, Japan
| | - Angélique Pichot
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Nagano, Japan
| | - Perrine Spinnhirny
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Nagano, Japan
| | - Aurore Morlon
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,BIOMICA SAS, Strasbourg, France
| | - Irina Kotova
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,BIOMICA SAS, Strasbourg, France
| | - Cécile Macquin
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Nagano, Japan
| | - Véronique Rolli
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Strasbourg, France.,INSERM Franco-Japanese Nextgen HLA Laboratory, Nagano, Japan
| | - Anne Cesbron
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Etablissement Français du Sang (EFS) Centre-Pays de la Loire, Laboratoire HLA, Nantes, France.,Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Société Francophone d'Histocompatibilité et d'Immunogénétique (SFHI), Paris, France
| | - Katia Gagne
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Etablissement Français du Sang (EFS) Centre-Pays de la Loire, Laboratoire HLA, Nantes, France.,INSERM 1232, CRCINA, Université Nantes-Angers, Nantes, France
| | - Machteld Oudshoorn
- Europdonor operated by Matchis Foundation, Leiden, The Netherlands.,Department of Immunohematology and Blood transfusion, LUMC, Leiden, The Netherlands
| | - Bronno van der Holt
- HOVON Data Center, Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Myriam Labalette
- Laboratoire d'Immunologie, CHRU de Lille, Lille, France.,LIRIC INSERM U995, Université Lille 2, Lille, France
| | - Eric Spierings
- Laboratory for Translational Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Christophe Picard
- CNRS, EFS-PACA, ADES UMR 7268, Aix-Marseille Université, Marseille, France
| | - Pascale Loiseau
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Laboratoire Jean Dausset, INSERM UMR_S 1160, Hôpital Saint-Louis, Paris, France
| | - Ryad Tamouza
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Laboratoire Jean Dausset, INSERM UMR_S 1160, Hôpital Saint-Louis, Paris, France
| | - Antoine Toubert
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Laboratoire Jean Dausset, INSERM UMR_S 1160, Hôpital Saint-Louis, Paris, France
| | - Anne Parissiadis
- Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Etablissement Français du Sang (EFS) Grand-Est, Laboratoire HLA, Strasbourg, France
| | - Valérie Dubois
- Etablissement Français du Sang (EFS) Rhône-Alpes, Laboratoire HLA, Lyon, France
| | - Catherine Paillard
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Service d'Hématologie et d'Oncologie pédiatrique, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Myriam Maumy-Bertrand
- Institut de Recherche Mathématique Avancée, CNRS UMR 7501, LabEx Institut de Recherche en Mathématiques, ses Interactions et Applications, Université de Strasbourg, Strasbourg, France
| | - Frédéric Bertrand
- Institut de Recherche Mathématique Avancée, CNRS UMR 7501, LabEx Institut de Recherche en Mathématiques, ses Interactions et Applications, Université de Strasbourg, Strasbourg, France
| | | | - Jürgen H E Kuball
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Mauricette Michallet
- Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Centre Hospitalier Lyon Sud, Hématologie 1G, Hospices Civils de Lyon, Pierre Bénite, Lyon, France
| | - Bruno Lioure
- Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Service d'Hématologie Adulte, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Régis Peffault de Latour
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Service d'Hématologie - Greffe, Hôpital Saint-Louis, APHP, Paris, France
| | - Didier Blaise
- Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Institut Paoli Calmettes, Marseille, France
| | - Jan J Cornelissen
- Department of Hematology and ErasmusMC Cancer Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Ibrahim Yakoub-Agha
- Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,LIRIC INSERM U995, Université Lille 2, Lille, France
| | - Frans Claas
- Department of Immunohematology and Blood transfusion, LUMC, Leiden, The Netherlands
| | - Philippe Moreau
- Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Service d'Hématologie Clinique, CHU Hôtel Dieu, Nantes, France
| | - Dominique Charron
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Laboratoire Jean Dausset, INSERM UMR_S 1160, Hôpital Saint-Louis, Paris, France
| | - Mohamad Mohty
- Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Département d'Hématologie, Hôpital Saint Antoine, Paris, France.,Université Pierre & Marie Curie, Paris, France.,Centre de Recherche Saint-Antoine, INSERM UMR_S 938, Paris, France
| | - Yasuo Morishima
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya, Japan
| | - Gérard Socié
- Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France.,Société Francophone de Greffe de Moelle et de Thérapie Cellulaire (SFGM-TC), Hôpital Edouard Herriot, CHU, Lyon, France.,Service d'Hématologie Adulte, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Seiamak Bahram
- Laboratoire d'ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, Plateforme GENOMAX, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France. .,Labex TRANSPLANTEX, Faculté de Médecine, Université de Strasbourg, Strasbourg, France. .,INSERM Franco-Japanese Nextgen HLA Laboratory, Strasbourg, France. .,INSERM Franco-Japanese Nextgen HLA Laboratory, Nagano, Japan. .,Laboratoire d'Immunologie, Plateau Technique de Biologie, Pôle de Biologie, Nouvel Hôpital Civil, Strasbourg, France.
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5
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Petersdorf EW, Carrington M, O'hUigin C, Bengtsson M, De Santis D, Dubois V, Gooley T, Horowitz M, Hsu K, Madrigal JA, Maiers MJ, Malkki M, McKallor C, Morishima Y, Oudshoorn M, Spellman SR, Villard J, Stevenson P. Role of HLA-B exon 1 in graft-versus-host disease after unrelated haemopoietic cell transplantation: a retrospective cohort study. Lancet Haematol 2019; 7:e50-e60. [PMID: 31669248 DOI: 10.1016/s2352-3026(19)30208-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 07/26/2019] [Accepted: 07/31/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND The success of unrelated haemopoietic cell transplantation (HCT) is limited by graft-versus-host disease (GVHD), which is the main post-transplantation challenge when HLA-matched donors are unavailable. A sequence dimorphism in exon 1 of HLA-B gives rise to leader peptides containing methionine (Met; M) or threonine (Thr; T), which differentially influence natural killer and T-cell alloresponses. The main aim of the study was to evaluate the role of the leader dimorphism in GVHD after HLA-B-mismatched unrelated HCT. METHODS We did a retrospective cohort study of 33 982 patients who received an unrelated HCT done in Australia, Europe, Japan, North America, and the UK between Jan 1, 1988, and Dec 31, 2016. Data were contributed by participants of the International Histocompatibility Working Group in Hematopoietic Cell Transplantation. All cases were included and there were no exclusion criteria. Multivariate regression models were used to assess risks associated with HLA-A, HLA-B, HLA-C, HLA-DRB1, and HLA-DQB1 mismatching. Among the 33 982 transplantations, the risks of GVHD associated with HLA-B M and T leaders were established in 17 100 (50·3%) HLA-matched and 1457 (4·3%) single HLA-B-mismatched transplantations using multivariate regression models. Leader frequencies were defined in 2 004 742 BeTheMatch US registry donors. FINDINGS Between Jan 20, 2017, and March 11, 2019, we assessed 33 982 HCTs using multivariate regression models for the role of HLA mismatching on outcome. Median follow-up was 1841 days (IQR 909-2963). Mortality and GVHD increased with increasing numbers of HLA mismatches. A single HLA-B mismatch increased grade 3-4 acute GVHD (odds ratio [OR] 1·89, 95% CI 1·53-2·33; p<0·0001). Among the single HLA-B-mismatched transplantations, acute GVHD risk was higher with leader mismatching than with leader matching (OR 1·73, 1·02-2·94; p=0·042 for grade 2-4) and with an M leader shared allotype compared with a T leader shared allotype (OR 1·98, 1·39-2·81; p=0·0001 for grade 3-4). The preferred HLA-B-mismatched donor is leader-matched and shares a T leader allotype. The majority (1 836 939 [91·6%]) of the 2 004 742 US registry donors have the TT or MT genotype. INTERPRETATION The HLA-B leader informs GVHD risk after HLA-B-mismatched unrelated HCT and differentiates high-risk HLA-B mismatches from those with lower risk. The leader of the matched allotype could be considered to be as important as the leader of the mismatched allotype for GVHD. Prospective identification of leader-matched donors is feasible for most patients in need of a HCT, and could lower GVHD and increase availability of HCT therapy. These findings are being independently validated and warrant further research in prospective trials. FUNDING The National Institutes of Health, USA.
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Affiliation(s)
- Effie W Petersdorf
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA; Department of Medicine, University of Washington, Seattle, WA, USA.
| | - Mary Carrington
- Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA
| | - Colm O'hUigin
- Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Mats Bengtsson
- Department of Immunology, Genetics and Pathology, University of Uppsala, Uppsala, Sweden
| | | | - Valerie Dubois
- Etablissement Français du Sang Auvergne Rhône Alpes, site de Lyon, Décines, France
| | - Ted Gooley
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Mary Horowitz
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI, USA; Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Katharine Hsu
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Martin J Maiers
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN, USA
| | - Mari Malkki
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Caroline McKallor
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Yasuo Morishima
- Aichi Medical University School of Medicine, Nagakute, Aichi, Japan
| | - Machteld Oudshoorn
- Leiden University Medical Centre, Department Immunohematology and Blood Transfusion, Leiden, Netherlands; Matchis Foundation, Leiden, Netherlands
| | - Stephen R Spellman
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN, USA
| | | | - Phil Stevenson
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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6
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De Schepper W, Moraru M, Jacobs B, Oudshoorn M, Helsen J. Electrodialysis of aqueous NaCl-glycerol solutions: A phenomenological comparison of various ion exchange membranes. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.02.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Geneugelijk K, Thus KA, van Deutekom HWM, Calis JJA, Borst E, Keşmir C, Oudshoorn M, van der Holt B, Meijer E, Zeerleder S, de Groot MR, von dem Borne PA, Schaap N, Cornelissen J, Kuball J, Spierings E. Exploratory Study of Predicted Indirectly ReCognizable HLA Epitopes in Mismatched Hematopoietic Cell Transplantations. Front Immunol 2019; 10:880. [PMID: 31068946 PMCID: PMC6491737 DOI: 10.3389/fimmu.2019.00880] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 04/05/2019] [Indexed: 12/31/2022] Open
Abstract
HLA-mismatches in hematopoietic stem-cell transplantation are associated with an impaired overall survival (OS). The aim of this study is to explore whether the Predicted Indirectly ReCognizable HLA-Epitopes (PIRCHE) algorithm can be used to identify HLA-mismatches that are related to an impaired transplant outcome. PIRCHE are computationally predicted peptides derived from the patient's mismatched-HLA molecules that can be presented by donor-patient shared HLA. We retrospectively scored PIRCHE numbers either presented on HLA class-I (PIRCHE-I) or class-II (PIRCHE-II) for a Dutch multicenter cohort of 103 patients who received a single HLA-mismatched (9/10) unrelated donor transplant in an early phase of their disease. These patients were divided into low and high PIRCHE-I and PIRCHE-II groups, based on their PIRCHE scores, and compared using multivariate statistical analysis methods. The high PIRCHE-II group had a significantly impaired OS compared to the low PIRCHE-II group and the 10/10 reference group (HR: 1.86, 95%-CI: 1.02–3.40; and HR: 2.65, 95%-CI: 1.53–4.60, respectively). Overall, PIRCHE-II seem to have a more prominent effect on OS than PIRCHE-I. This impaired OS is probably due to an increased risk for severe acute graft-vs.-host disease. These data suggest that high PIRCHE-II scores may be used to identify non-permissible HLA mismatches within single HLA-mismatched hematopoietic stem-cell transplantations.
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Affiliation(s)
- Kirsten Geneugelijk
- Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Kirsten A Thus
- Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | | | - Jorg J A Calis
- Department of Theoretical Biology and Bioinformatics, Utrecht University, Utrecht, Netherlands
| | - Eric Borst
- Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Can Keşmir
- Department of Theoretical Biology and Bioinformatics, Utrecht University, Utrecht, Netherlands
| | - Machteld Oudshoorn
- Matchis Foundation, Leiden, Netherlands.,Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, Netherlands
| | - Bronno van der Holt
- HOVON Data Center, Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | - Ellen Meijer
- Department of Hematology, Cancer Center Amsterdam, Amsterdam UMC, VU Medical Center, Amsterdam, Netherlands
| | - Sacha Zeerleder
- Department of Hematology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Marco R de Groot
- Department of Haematology, University of Groningen, University Medical Centre Groningen, Groningen, Netherlands
| | | | - Nicolaas Schaap
- Department of Hematology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Jan Cornelissen
- Department of Hematology, Erasmus Medical Center-Daniel Den Hoed Cancer Center, Rotterdam, Netherlands
| | - Jürgen Kuball
- Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands.,Department of Hematology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Eric Spierings
- Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
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8
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Hou L, Enriquez E, Persaud M, Steiner N, Oudshoorn M, Hurley CK. Next generation sequencing characterizes HLA diversity in a registry population from the Netherlands. HLA 2019; 93:474-483. [DOI: 10.1111/tan.13535] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 02/13/2019] [Accepted: 03/21/2019] [Indexed: 01/21/2023]
Affiliation(s)
- Lihua Hou
- CW Bill Young Marrow Donor Recruitment and Research Program, Departments of Pediatrics and Oncology Georgetown University Washington District of Columbia
| | - Elizabeth Enriquez
- CW Bill Young Marrow Donor Recruitment and Research Program, Departments of Pediatrics and Oncology Georgetown University Washington District of Columbia
| | - Misti Persaud
- CW Bill Young Marrow Donor Recruitment and Research Program, Departments of Pediatrics and Oncology Georgetown University Washington District of Columbia
| | - Noriko Steiner
- CW Bill Young Marrow Donor Recruitment and Research Program, Departments of Pediatrics and Oncology Georgetown University Washington District of Columbia
| | | | - Carolyn Katovich Hurley
- CW Bill Young Marrow Donor Recruitment and Research Program, Departments of Pediatrics and Oncology Georgetown University Washington District of Columbia
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9
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Hou L, Enriquez E, Persaud M, Steiner N, Oudshoorn M, Hurley CK. P057 Long range next generation DNA sequencing of HLA from a registry population from the Netherlands. Hum Immunol 2018. [DOI: 10.1016/j.humimm.2018.07.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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10
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van Walraven SM, Brand A, Bakker JNA, Heemskerk MBA, Nillesen S, Bierings MB, Bungener LB, Hepkema BG, Lankester A, van der Meer A, Sintnicolaas K, Somers JAE, Spierings E, Tilanus MGJ, Voorter CEM, Cornelissen JJ, Oudshoorn M. The increase of the global donor inventory is of limited benefit to patients of non-Northwestern European descent. Haematologica 2017; 102:176-183. [PMID: 27561721 PMCID: PMC5210248 DOI: 10.3324/haematol.2016.145730] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 08/22/2016] [Indexed: 11/09/2022] Open
Abstract
Between 2001 and 2012, the number of unrelated donors registered worldwide increased from 7 to 21 million, and the number of public cord blood units increased to over 500,000. We addressed the question of whether this expansion resulted in higher percentages of patients reaching transplantation. Unrelated donor searches were evaluated for 3,124 eligible patients in the Netherlands in two cohorts (2001-2006, n=995; 2007-2012, n=2129), comparing results for patients of Northwestern European and non-Northwestern European origin. Endpoints were 'donor found' and 'transplantation reached'. The substantial growth of the donor inventory over the period studied did not increase the median number of potential unrelated donors (n=7) for non-Northwestern European patients, but almost doubled the number for Northwestern European patients from 42 to 71. Before and after 2007, an unrelated donor or cord blood was identified for 91% and 95%, respectively, of Northwestern European patients and for 65% and 82% of non-Northwestern European patients (P<0.0001). Non-Northwestern European patients more often needed a cord blood transplant. The degree of HLA matching was significantly lower for non-Northwestern European patients (P<0.0006). The time needed to identify a donor decreased for both populations. The percentage of Northwestern European patients reaching transplantation increased from 77% to 83% and for non-Northwestern European patients from 57% to 72% (P=0.0003). The increase of the global inventory resulted in more transplants for patients lacking a family donor, although the quality and quantity of (potential) haematopoietic cell grafts for patients of a non-Northwestern European descent remained inferior, indicating the need for adaptation of recruitment.
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Affiliation(s)
| | - Anneke Brand
- Sanquin, Amsterdam, the Netherlands
- Leiden University Medical Center, Immunohematology and Blood Transfusion, Leiden
| | | | | | - Suzan Nillesen
- Stem Cell Donor Bank Europdonor Nijmegen, University Medical Center Nijmegen St. Radboud, the Netherlands
| | - Marc B Bierings
- University Medical Center Utrecht / Wilhelmina Kinderziekenhuis, Pediatric Stem Cell Transplantation Team, Leiden, the Netherlands
| | - Laura B Bungener
- University Medical Center Groningen, Laboratory for Transplant Immunology, Leiden, the Netherlands
| | - Bouke G Hepkema
- University Medical Center Groningen, Laboratory for Transplant Immunology, Leiden, the Netherlands
| | - Arjan Lankester
- Leiden University Medical Center, Willem Alexander Kinderziekenhuis, Department for Pediatric Stem Cell Transplantation, Leiden, the Netherlands
| | - Arnold van der Meer
- Stem Cell Donor Bank Europdonor Nijmegen, University Medical Center Nijmegen St. Radboud, the Netherlands
- Radboud University Medical Center, Laboratory Medical Immunology, Nijmegen, the Netherlands
| | - Kees Sintnicolaas
- Sanquin, Department of Transfusion Medicine, Rotterdam, the Netherlands
| | - Judith A E Somers
- Sanquin, Department of Transfusion Medicine, Rotterdam, the Netherlands
| | - Eric Spierings
- University Medical Center Utrecht, Department of Immunology, HLA laboratory, Maastricht, the Netherlands
| | - Marcel G J Tilanus
- University Hospital Maastricht, Transplantation Immunology, Tissue Typing Laboratory, Maastricht, the Netherlands
| | - Christien E M Voorter
- University Hospital Maastricht, Transplantation Immunology, Tissue Typing Laboratory, Maastricht, the Netherlands
| | - Jan J Cornelissen
- Erasmus University Medical Center, Department of Hematology, Rotterdam, the Netherlands
| | - Machteld Oudshoorn
- Europdonor Foundation, Leiden, the Netherlands
- Leiden University Medical Center, Immunohematology and Blood Transfusion, Leiden
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11
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Juric MK, Ghimire S, Ogonek J, Weissinger EM, Holler E, van Rood JJ, Oudshoorn M, Dickinson A, Greinix HT. Milestones of Hematopoietic Stem Cell Transplantation - From First Human Studies to Current Developments. Front Immunol 2016; 7:470. [PMID: 27881982 PMCID: PMC5101209 DOI: 10.3389/fimmu.2016.00470] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 10/19/2016] [Indexed: 12/21/2022] Open
Abstract
Since the early beginnings, in the 1950s, hematopoietic stem cell transplantation (HSCT) has become an established curative treatment for an increasing number of patients with life-threatening hematological, oncological, hereditary, and immunological diseases. This has become possible due to worldwide efforts of preclinical and clinical research focusing on issues of transplant immunology, reduction of transplant-associated morbidity, and mortality and efficient malignant disease eradication. The latter has been accomplished by potent graft-versus-leukemia (GvL) effector cells contained in the stem cell graft. Exciting insights into the genetics of the human leukocyte antigen (HLA) system allowed improved donor selection, including HLA-identical related and unrelated donors. Besides bone marrow, other stem cell sources like granulocyte-colony stimulating-mobilized peripheral blood stem cells and cord blood stem cells have been established in clinical routine. Use of reduced-intensity or non-myeloablative conditioning regimens has been associated with a marked reduction of non-hematological toxicities and eventually, non-relapse mortality allowing older patients and individuals with comorbidities to undergo allogeneic HSCT and to benefit from GvL or antitumor effects. Whereas in the early years, malignant disease eradication by high-dose chemotherapy or radiotherapy was the ultimate goal; nowadays, allogeneic HSCT has been recognized as cellular immunotherapy relying prominently on immune mechanisms and to a lesser extent on non-specific direct cellular toxicity. This chapter will summarize the key milestones of HSCT and introduce current developments.
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Affiliation(s)
- Mateja Kralj Juric
- BMT, Department of Internal Medicine I, Medical University of Vienna , Vienna , Austria
| | - Sakhila Ghimire
- Department of Internal Medicine III, University Hospital of Regensburg , Regensburg , Germany
| | - Justyna Ogonek
- Transplantation Biology, Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School , Hannover , Germany
| | - Eva M Weissinger
- Transplantation Biology, Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School , Hannover , Germany
| | - Ernst Holler
- Department of Internal Medicine III, University Hospital of Regensburg , Regensburg , Germany
| | - Jon J van Rood
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center , Leiden , Netherlands
| | - Machteld Oudshoorn
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center , Leiden , Netherlands
| | - Anne Dickinson
- Hematological Sciences, Institute of Cellular Medicine, Newcastle University , Newcastle upon Tyne , UK
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12
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Lazaryan A, Wang T, Spellman SR, Wang HL, Pidala J, Nishihori T, Askar M, Olsson R, Oudshoorn M, Abdel-Azim H, Yong A, Gandhi M, Dandoy C, Savani B, Hale G, Page K, Bitan M, Reshef R, Drobyski W, Marsh SG, Schultz K, Müller CR, Fernandez-Viña MA, Verneris MR, Horowitz MM, Arora M, Weisdorf DJ, Lee SJ. Human leukocyte antigen supertype matching after myeloablative hematopoietic cell transplantation with 7/8 matched unrelated donor allografts: a report from the Center for International Blood and Marrow Transplant Research. Haematologica 2016; 101:1267-1274. [PMID: 27247320 DOI: 10.3324/haematol.2016.143271] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Accepted: 05/25/2016] [Indexed: 01/11/2023] Open
Abstract
The diversity of the human leukocyte antigen (HLA) class I and II alleles can be simplified by consolidating them into fewer supertypes based on functional or predicted structural similarities in epitope-binding grooves of HLA molecules. We studied the impact of matched and mismatched HLA-A (265 versus 429), -B (230 versus 92), -C (365 versus 349), and -DRB1 (153 versus 51) supertypes on clinical outcomes of 1934 patients with acute leukemias or myelodysplasia/myeloproliferative disorders. All patients were reported to the Center for International Blood and Marrow Transplant Research following single-allele mismatched unrelated donor myeloablative conditioning hematopoietic cell transplantation. Single mismatched alleles were categorized into six HLA-A (A01, A01A03, A01A24, A02, A03, A24), six HLA-B (B07, B08, B27, B44, B58, B62), two HLA-C (C1, C2), and five HLA-DRB1 (DR1, DR3, DR4, DR5, DR9) supertypes. Supertype B mismatch was associated with increased risk of grade II-IV acute graft-versus-host disease (hazard ratio =1.78, P=0.0025) compared to supertype B match. Supertype B07-B44 mismatch was associated with a higher incidence of both grade II-IV (hazard ratio=3.11, P=0.002) and III-IV (hazard ratio=3.15, P=0.01) acute graft-versus-host disease. No significant associations were detected between supertype-matched versus -mismatched groups at other HLA loci. These data suggest that avoiding HLA-B supertype mismatches can mitigate the risk of grade II-IV acute graft-versus-host disease in 7/8-mismatched unrelated donor hematopoietic cell transplantation when multiple HLA-B supertype-matched donors are available. Future studies are needed to define the mechanisms by which supertype mismatching affects outcomes after alternative donor hematopoietic cell transplantation.
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Affiliation(s)
| | - Tao Wang
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI, USA
| | - Stephen R Spellman
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN, USA
| | - Hai-Lin Wang
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI, USA
| | - Joseph Pidala
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Taiga Nishihori
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Medhat Askar
- Baylor University Medical Center, Dallas, TX, USA
| | - Richard Olsson
- Karolinska University Hospital, Centre for Allogeneic Stem Cell Transplantation, Stockholm, Sweden
| | | | | | - Agnes Yong
- Royal Adelaide Hospital/SA Pathology, Australia
| | | | | | - Bipin Savani
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Gregory Hale
- All Children's Hospital, St. Petersburg, FL, USA
| | - Kristin Page
- Duke University Medical Center, Pediatric Blood and Marrow Transplant, Durham, NC, USA
| | | | - Ran Reshef
- Columbia University Medical Center, New York, NY, USA
| | | | - Steven Ge Marsh
- Anthony Nolan Research Institute & University College London Cancer Institute, Royal Free Campus, UK
| | - Kirk Schultz
- British Columbia's Children's Hospital, Vancouver, British Columbia, Canada
| | | | | | | | - Mary M Horowitz
- Center for International Blood and Marrow Transplant Research, Milwaukee, WI, USA
| | - Mukta Arora
- University of Minnesota Medical Center, Fairview, Minneapolis, MN, USA
| | - Daniel J Weisdorf
- University of Minnesota Medical Center, Fairview, Minneapolis, MN, USA
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13
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Bochtler W, Gragert L, Patel ZI, Robinson J, Steiner D, Hofmann JA, Pingel J, Baouz A, Melis A, Schneider J, Eberhard HP, Oudshoorn M, Marsh SGE, Maiers M, Müller CR. A comparative reference study for the validation of HLA-matching algorithms in the search for allogeneic hematopoietic stem cell donors and cord blood units. HLA 2016; 87:439-48. [PMID: 27219013 PMCID: PMC5089599 DOI: 10.1111/tan.12817] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 04/19/2016] [Accepted: 04/22/2016] [Indexed: 12/02/2022]
Abstract
The accuracy of human leukocyte antigen (HLA)‐matching algorithms is a prerequisite for the correct and efficient identification of optimal unrelated donors for patients requiring hematopoietic stem cell transplantation. The goal of this World Marrow Donor Association study was to validate established matching algorithms from different international donor registries by challenging them with simulated input data and subsequently comparing the output. This experiment addressed three specific aspects of HLA matching using different data sets for tasks of increasing complexity. The first two tasks targeted the traditional matching approach identifying discrepancies between patient and donor HLA genotypes by counting antigen and allele differences. Contemporary matching procedures predicting the probability for HLA identity using haplotype frequencies were addressed by the third task. In each task, the identified disparities between the results of the participating computer programs were analyzed, classified and quantified. This study led to a deep understanding of the algorithms participating and finally produced virtually identical results. The unresolved discrepancies total to less than 1%, 4% and 2% for the three tasks and are mostly because of individual decisions in the design of the programs. Based on these findings, reference results for the three input data sets were compiled that can be used to validate future matching algorithms and thus improve the quality of the global donor search process.
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Affiliation(s)
- W Bochtler
- Zentrales Knochenmarkspender-Register Deutschland (ZKRD), Ulm, Germany
| | - L Gragert
- National Marrow Donor Program (NMDP), Minneapolis, MN, USA
| | - Z I Patel
- Anthony Nolan Research Institute (ANRI), Royal Free Hospital, London, UK
| | - J Robinson
- Anthony Nolan Research Institute (ANRI), Royal Free Hospital, London, UK.,UCL Cancer Institute, Royal Free Campus, London, UK
| | - D Steiner
- Czech Stem Cells Registry (CSCR) and Department of Cybernetics, Czech Technical University, Prague, Czech Republic
| | - J A Hofmann
- DKMS German Bone Marrow Donor Center, Tübingen, Germany
| | - J Pingel
- DKMS German Bone Marrow Donor Center, Tübingen, Germany
| | - A Baouz
- Agence de la biomedecine - Registre France Greffe de Moelle (FGM), Paris, France
| | - A Melis
- Bone Marrow Donors Worldwide (BMDW) and Europdonor operated by Matchis, Leiden, The Netherlands
| | - J Schneider
- National Marrow Donor Program (NMDP), Minneapolis, MN, USA
| | - H-P Eberhard
- Zentrales Knochenmarkspender-Register Deutschland (ZKRD), Ulm, Germany
| | - M Oudshoorn
- Bone Marrow Donors Worldwide (BMDW) and Europdonor operated by Matchis, Leiden, The Netherlands
| | - S G E Marsh
- Anthony Nolan Research Institute (ANRI), Royal Free Hospital, London, UK.,UCL Cancer Institute, Royal Free Campus, London, UK
| | - M Maiers
- National Marrow Donor Program (NMDP), Minneapolis, MN, USA
| | - C R Müller
- Zentrales Knochenmarkspender-Register Deutschland (ZKRD), Ulm, Germany
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14
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Israeli M, Roelen DL, Carrington M, Petersdorf EW, Claas FH, Haasnoot GW, Oudshoorn M. LBOR03. Hum Immunol 2015. [DOI: 10.1016/j.humimm.2015.01.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Israeli M, Oudshoorn M, Haasnoot GW, Klein T, Zisser B, Bach G, Claas FH. LBP02. Hum Immunol 2015. [DOI: 10.1016/j.humimm.2015.01.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Petersdorf EW, Gooley TA, Malkki M, Bacigalupo AP, Cesbron A, Du Toit E, Ehninger G, Egeland T, Fischer GF, Gervais T, Haagenson MD, Horowitz MM, Hsu K, Jindra P, Madrigal A, Oudshoorn M, Ringdén O, Schroeder ML, Spellman SR, Tiercy JM, Velardi A, Witt CS, O'Huigin C, Apps R, Carrington M. HLA-C expression levels define permissible mismatches in hematopoietic cell transplantation. Blood 2014; 124:3996-4003. [PMID: 25323824 PMCID: PMC4271183 DOI: 10.1182/blood-2014-09-599969] [Citation(s) in RCA: 109] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Accepted: 10/03/2014] [Indexed: 11/20/2022] Open
Abstract
Life-threatening graft-versus-host disease (GVHD) limits the use of HLA-C-mismatched unrelated donors in transplantation. Clinicians lack criteria for donor selection when HLA-C-mismatched donors are a patient's only option for cure. We examined the role for HLA-C expression levels to identify permissible HLA-C mismatches. The median fluorescence intensity, a proxy of HLA-C expression, was assigned to each HLA-C allotype in 1975 patients and their HLA-C-mismatched unrelated transplant donors. The association of outcome with the level of expression of patients' and donors' HLA-C allotypes was evaluated in multivariable models. Increasing expression level of the patient's mismatched HLA-C allotype was associated with increased risks of grades III to IV acute GVHD, nonrelapse mortality, and mortality. Increasing expression level among HLA-C mismatches with residue 116 or residue 77/80 mismatching was associated with increased nonrelapse mortality. The immunogenicity of HLA-C mismatches in unrelated donor transplantation is influenced by the expression level of the patient's mismatched HLA-C allotype. HLA-C expression levels provide new information on mismatches that should be avoided and extend understanding of HLA-C-mediated immune responses in human disease.
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Affiliation(s)
- Effie W Petersdorf
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA; Department of Medicine, University of Washington School of Medicine, Seattle, WA
| | - Theodore A Gooley
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Mari Malkki
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Andrea P Bacigalupo
- Istituto di Ricovero e Cura a Carattere Scientifico Azienda Ospedaliera Universitaria San Martino, Genova, Italy
| | - Anne Cesbron
- Laboratoire d'Histocompatibilité et d'Immunogénétique, Etablissement Français du Sang Pays de Loire, Nantes, France
| | - Ernette Du Toit
- University of Cape Town, Cape Town and South African Bone Marrow Registry, Cape Town, South Africa
| | | | - Torstein Egeland
- Department of Immunology, Oslo University Hospital, Oslo, Norway
| | - Gottfried F Fischer
- Department for Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
| | - Thibaut Gervais
- Cliniques St. Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Michael D Haagenson
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| | - Mary M Horowitz
- Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, WI
| | - Katharine Hsu
- Memorial Sloan-Kettering Cancer Center, New York, NY
| | | | - Alejandro Madrigal
- Anthony Nolan Research Institute, The Royal Free Hampstead NHS Trust, London, United Kingdom
| | - Machteld Oudshoorn
- Leiden University Medical Center and Europdonor Foundation, Leiden, The Netherlands
| | - Olle Ringdén
- Division of Therapeutic Immunology, Center for Allogeneic Stem Cell Transplantation, Karolinska University Hospital, Huddinge, Sweden
| | | | - Stephen R Spellman
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN
| | - Jean-Marie Tiercy
- National Reference Laboratory for Histocompatibility, Department of Genetics and Laboratory Medicine, University Hospital Geneva, Geneva, Switzerland
| | - Andrea Velardi
- European Group for Blood and Marrow Transplantation and University of Perugia, Perugia, Italy
| | - Campbell S Witt
- Department of Clinical Immunology, Royal Perth Hospital, Perth, Australia
| | - Colm O'Huigin
- Cancer and Inflammation Program, SAIC Frederick, Inc., Frederick National Laboratories for Cancer Research, Frederick, MD; and
| | - Richard Apps
- Cancer and Inflammation Program, SAIC Frederick, Inc., Frederick National Laboratories for Cancer Research, Frederick, MD; and Ragon Institute of the Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Boston, MA
| | - Mary Carrington
- Cancer and Inflammation Program, SAIC Frederick, Inc., Frederick National Laboratories for Cancer Research, Frederick, MD; and Ragon Institute of the Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Boston, MA
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17
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Van der Zanden HG, Van Rood JJ, Oudshoorn M, Bakker JN, Melis A, Brand A, Scaradavou A, Rubinstein P. Noninherited Maternal Antigens Identify Acceptable HLA Mismatches: Benefit to Patients and Cost-Effectiveness for Cord Blood Banks. Biol Blood Marrow Transplant 2014; 20:1791-5. [DOI: 10.1016/j.bbmt.2014.07.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Accepted: 07/07/2014] [Indexed: 12/25/2022]
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18
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Israeli M, Roelen DL, Carrington M, Petersdorf EW, Claas FHJ, Haasnoot GW, Oudshoorn M. Association between CTL Precursor Frequency to HLA-C Mismatches and HLA-C Antigen Cell Surface Expression. Front Immunol 2014; 5:547. [PMID: 25386183 PMCID: PMC4209872 DOI: 10.3389/fimmu.2014.00547] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Accepted: 10/14/2014] [Indexed: 01/05/2023] Open
Abstract
Previous studies showed the relevance of the cytotoxic T-cell precursor (CTLp) frequency assay for prediction of the outcome of HLA mismatched hematopoietic cell transplantation (HCT). Recently, it has been shown that HLA-C cell surface expression is correlated with virus specific cytotoxic T-cell responses and viremia control in HIV patients. The aim of the current study was to investigate the association between HLA-C antigen expression and the CTLp frequency to the mismatched HLA-C antigen. In total 115 recipient-donor pairs, for whom a successful CTLp assay was performed, were evaluated for this pilot study. All donor-recipient pairs were matched at 9/10 alleles with a single mismatch at the HLA-C locus. Antigen expression level of the mismatched HLA-C allele for each recipient and donor was based on the mean fluorescence intensity (MFI) values as described by Apps et al. (1). The cell surface expression of recipient's mismatched HLA-C antigen was significantly lower among CTLp negative (n = 59) compared to CTLp positive (n = 56) pairs (154 and 193 MFI units, respectively, p = 0.0031). This difference was more pronounced in donor-recipient pairs that were mismatched for amino-acid residue-116 located in the groove of the HLA-C antigen, suggesting that the importance of peptide binding in the allo-recognition. Furthermore, in the particular case of low expression of the recipient mismatched HLA-C antigen (MFI < 115), CTLp reactivity depended on HLA-C expression level in the donor, the median MFI of donor's mismatched HLA-C antigen was 114 in CTLp negative cases (n = 26), while in CTLp positive cases (n = 15) the median MFI of donor's HLA-C antigen was 193 (p = 0.0093). We conclude that the expression level of the donor and recipient mismatched HLA-C antigens affect CTLp outcome. HLA-C antigen expression levels in combination with the CTLp assay may prove useful for the prediction of the clinical outcome of HLA-C mismatched HCT.
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Affiliation(s)
- Moshe Israeli
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center , Leiden , Netherlands ; Tissue Typing Laboratory, Rabin Medical Center , Petach Tikva , Israel
| | - Dave L Roelen
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center , Leiden , Netherlands
| | - Mary Carrington
- Cancer and Inflammation Program, Laboratory of Experimental Immunology, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc. , Frederick, MD , USA ; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University , Boston, MA , USA
| | - Effie Wang Petersdorf
- Clinical Research Division, Fred Hutchinson Cancer Research Center , Seattle, WA , USA
| | - Frans H J Claas
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center , Leiden , Netherlands
| | - Geert W Haasnoot
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center , Leiden , Netherlands
| | - Machteld Oudshoorn
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center , Leiden , Netherlands ; Europdonor Foundation , Leiden , Netherlands
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19
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Somers JAE, Braakman E, van der Holt B, Petersen EJ, Marijt EWA, Huisman C, Sintnicolaas K, Oudshoorn M, Groenendijk-Sijnke ME, Brand A, Cornelissen JJ. Rapid induction of single donor chimerism after double umbilical cord blood transplantation preceded by reduced intensity conditioning: results of the HOVON 106 phase II study. Haematologica 2014; 99:1753-61. [PMID: 25107890 DOI: 10.3324/haematol.2014.106690] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Double umbilical cord blood transplantation is increasingly applied in the treatment of adult patients with high-risk hematological malignancies and has been associated with improved engraftment as compared to that provided by single unit cord blood transplantation. The mechanism of improved engraftment is, however, still incompletely understood as only one unit survives. In this multicenter phase II study we evaluated engraftment, early chimerism, recovery of different cell lineages and transplant outcome in 53 patients who underwent double cord blood transplantation preceded by a reduced intensity conditioning regimen. Primary graft failure occurred in one patient. Engraftment was observed in 92% of patients with a median time to neutrophil recovery of 36 days (range, 15-102). Ultimate single donor chimerism was established in 94% of patients. Unit predominance occurred by day 11 after transplantation and early CD4(+) T-cell chimerism predicted for unit survival. Total nucleated cell viability was also associated with unit survival. With a median follow up of 35 months (range, 10-51), the cumulative incidence of relapse and non-relapse mortality rate at 2 years were 39% and 19%, respectively. Progressionfree survival and overall survival rates at 2 years were 42% (95% confidence interval, 28-56) and 57% (95% confidence interval, 43-70), respectively. Double umbilical cord blood transplantation preceded by a reduced intensity conditioning regimen using cyclophosphamide/fludarabine/4 Gy total body irradiation results in a high engraftment rate with low non-relapse mortality. Moreover, prediction of unit survival by early CD4(+) lymphocyte chimerism might suggest a role for CD4(+) lymphocyte mediated unit-versus-unit alloreactivity. www.trialregister.nl NTR1573.
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Affiliation(s)
- Judith A E Somers
- Erasmus MC-Daniel Den Hoed Cancer Center, Dept. of Hematology, Rotterdam Sanquin Blood Supply, Dept. of Transfusion Medicine, Rotterdam/Leiden
| | - Eric Braakman
- Erasmus MC-Daniel Den Hoed Cancer Center, Dept. of Hematology, Rotterdam
| | - Bronno van der Holt
- Erasmus MC-Daniel Den Hoed Cancer Center, Clinical Trial Center, HOVON Data Center, Rotterdam
| | | | | | | | - Kees Sintnicolaas
- Sanquin Blood Supply, Dept. of Transfusion Medicine, Rotterdam/Leiden
| | - Machteld Oudshoorn
- Europdonor Foundation, Leiden Leiden University Medical Center, Dept. of Immunohematology and Blood Transfusion, the Netherlands
| | | | - Anneke Brand
- Sanquin Blood Supply, Dept. of Transfusion Medicine, Rotterdam/Leiden Europdonor Foundation, Leiden Leiden University Medical Center, Dept. of Immunohematology and Blood Transfusion, the Netherlands
| | - Jan J Cornelissen
- Erasmus MC-Daniel Den Hoed Cancer Center, Dept. of Hematology, Rotterdam
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20
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Pidala J, Lee SJ, Spellman SR, Wang H, Ahn KW, Aljurf MD, Askar M, Dehn J, Fernandez Viña MA, Gratwohl A, Gupta V, Hanna R, Hurley CK, Inamoto Y, Kassim AA, Nishihori T, Oudshoorn M, Petersdorf EW, Prasad VK, Saber W, Schultz KR, Wood WA, Storek J, Woolfrey AE, Anasetti C. HLA-Mismatch Is Associated with Worse Outcomes after Myeloablative Conditioning and Unrelated Donor Hematopoietic Cell Transplantation: A Cibmtr Analysis. Biol Blood Marrow Transplant 2014. [DOI: 10.1016/j.bbmt.2013.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Eberhard HP, Madbouly AS, Gourraud PA, Balère ML, Feldmann U, Gragert L, Torres HM, Pingel J, Schmidt AH, Steiner D, van der Zanden HGM, Oudshoorn M, Marsh SGE, Maiers M, Müller CR. Comparative validation of computer programs for haplotype frequency estimation from donor registry data. ACTA ACUST UNITED AC 2014; 82:93-105. [PMID: 23849067 DOI: 10.1111/tan.12160] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Revised: 04/15/2013] [Accepted: 05/31/2013] [Indexed: 11/30/2022]
Abstract
Estimation of human leukocyte antigen (HLA) haplotype frequencies from unrelated stem cell donor registries presents a challenge because of large sample sizes and heterogeneity of HLA typing data. For the 14th International HLA and Immunogenetics Workshop, five bioinformatics groups initiated the 'Registry Diversity Component' aiming to cross-validate and improve current haplotype estimation tools. Five datasets were derived from different donor registries and then used as input for five different computer programs for haplotype frequency estimation. Because of issues related to heterogeneity and complexity of HLA typing data identified in the initial phase, the same five implementations, and two new ones, were used on simulated datasets in a controlled experiment where the correct results were known a priori. These datasets contained various fractions of missing HLA-DR modeled after European haplotype frequencies. We measured the contribution of sampling fluctuation and estimation error to the deviation of the frequencies from their true values, finding equivalent contributions of each for the chosen samples. Because of patient-directed activities, selective prospective typing strategies and the variety and evolution of typing technology, some donors have more complete and better HLA data. In this setting, we show that restricting estimation to fully typed individuals introduces biases that could be overcome by including all donors in frequency estimation. Our study underlines the importance of critical review and validation of tools in registry-related activity and provides a sustainable framework for validating the computational tools used. Accurate frequencies are essential for match prediction to improve registry operations and to help more patients identify suitably matched donors.
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Affiliation(s)
- H-P Eberhard
- Zentrales Knochenmarkspender-Register Deutschland (ZKRD), Ulm, Germany
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22
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Jöris MM, Lankester AC, von dem Borne PA, Kuball J, Bierings M, Cornelissen JJ, Sijnke MEG, van der Holt B, van Rood JJ, Oudshoorn M, Claas FHJ. Translating in vitro prediction of cytotoxic T cell alloreactivity to hematopoietic stem cell transplantation outcome. Transpl Immunol 2014; 30:59-64. [PMID: 24440708 DOI: 10.1016/j.trim.2013.08.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Revised: 07/24/2013] [Accepted: 08/05/2013] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Previously we developed a weighted amino acid (AA) mismatch score predictive for cytotoxic T cell (CTL) alloreactivity (in vitro CTLp assay) based on the structure of the HLA class I molecule. The aim of this study is to confirm the clinical relevance of the CTLp assay and to validate the AA mismatch score as an alternative and easy to use tool to predict permissible mismatches in hematopoietic stem cell transplantation (HSCT). METHODS We selected patients transplanted with a 9/10 single HLA class I mismatched graft (n=171) at three Dutch HSCT centers. A CTLp assay was performed in 73 donor-recipient pairs. As a control we selected 168 10/10 HLA matched pairs that were matched to the 9/10 single HLA class I mismatched pairs for HSCT year, donor type, patient age and diagnosis. RESULTS We observed that pairs with negative a CTLp assay had statistically significant decreased incidence of mortality after HSCT comparable to that of 10/10 HLA matched pairs. However, the weighted AA mismatch score did not significantly predict any HSCT end point of interest. CONCLUSION Further investigation is needed to unravel the mechanisms involved in causing the beneficial effect of a negative CTLp assay, before other alternative tools to predict HSCT outcome may be developed.
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Affiliation(s)
- M M Jöris
- Europdonor Foundation, The Netherlands; Department of Immunohematology and Blood transfusion, LUMC, The Netherlands.
| | | | | | - J Kuball
- Department of Hematology and Immunology, UMCU, The Netherlands
| | - M Bierings
- Wilhelmina Children's Hospital, UMCU, The Netherlands
| | - J J Cornelissen
- Department of Hematology, Erasmus MC-Daniel den Hoed, The Netherlands
| | | | - B van der Holt
- HOVON Data Center, Erasmus MC-Daniel den Hoed, The Netherlands
| | - J J van Rood
- Europdonor Foundation, The Netherlands; Department of Immunohematology and Blood transfusion, LUMC, The Netherlands
| | - M Oudshoorn
- Europdonor Foundation, The Netherlands; Department of Immunohematology and Blood transfusion, LUMC, The Netherlands
| | - F H J Claas
- Department of Immunohematology and Blood transfusion, LUMC, The Netherlands
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23
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Pidala J, Wang T, Haagenson M, Spellman SR, Askar M, Battiwalla M, Baxter-Lowe LA, Bitan M, Fernandez-Viña M, Gandhi M, Jakubowski AA, Maiers M, Marino SR, Marsh SGE, Oudshoorn M, Palmer J, Prasad VK, Reddy V, Ringden O, Saber W, Santarone S, Schultz KR, Setterholm M, Trachtenberg E, Turner EV, Woolfrey AE, Lee SJ, Anasetti C. Amino acid substitution at peptide-binding pockets of HLA class I molecules increases risk of severe acute GVHD and mortality. Blood 2013; 122:3651-8. [PMID: 23982174 PMCID: PMC3837514 DOI: 10.1182/blood-2013-05-501510] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Accepted: 08/19/2013] [Indexed: 12/20/2022] Open
Abstract
HLA disparity has a negative impact on the outcomes of hematopoietic cell transplantation (HCT). We studied the independent impact of amino acid substitution (AAS) at peptide-binding positions 9, 99, 116, and 156, and killer immunoglobulin-like receptor binding position 77 of HLA-A, B, or C, on the risks for grade 3-4 acute graft-versus-host disease (GVHD), chronic GVHD, treatment-related mortality (TRM), relapse, and overall survival. In multivariate analysis, a mismatch at HLA-C position 116 was associated with increased risk for severe acute GVHD (hazard ratio [HR] = 1.45, 95% confidence interval [CI] = 1.15-1.82, P = .0016). Mismatch at HLA-C position 99 was associated with increased transplant-related mortality (HR = 1.37, 95% CI = 1.1-1.69, P = .0038). Mismatch at HLA-B position 9 was associated with increased chronic GVHD (HR = 2.28, 95% CI = 1.36-3.82, P = .0018). No AAS were significantly associated with outcome at HLA-A. Specific AAS pair combinations with a frequency >30 were tested for association with HCT outcomes. Cysteine to tyrosine substitution at position 99 of HLA-C was associated with increased TRM (HR = 1.78, 95% = CI 1.27-2.51, P = .0009). These results demonstrate that donor-recipient mismatch for certain peptide-binding residues of the HLA class I molecule is associated with increased risk for acute and chronic GVHD and death.
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Waldvogel SL, Vierra-Green C, Beduhn E, Kempenich J, Class FH, Oudshoorn M, Spellman SR. 112-P. Hum Immunol 2013. [DOI: 10.1016/j.humimm.2013.08.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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25
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Roelen D, de Vaal Y, Vierra-Green C, Waldvogel S, Spellman S, Claas F, Oudshoorn M. 13-OR. Hum Immunol 2013. [DOI: 10.1016/j.humimm.2013.08.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Bochtler W, Maiers M, Bakker JNA, Baier DM, Hofmann JA, Pingel J, Rist HG, Oudshoorn M, Marsh SGE, Müller CR, Hurley CK. An update to the HLA Nomenclature Guidelines of the World Marrow Donor Association, 2012. Bone Marrow Transplant 2013; 48:1387-8. [PMID: 23811817 DOI: 10.1038/bmt.2013.93] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 05/15/2013] [Indexed: 11/09/2022]
Abstract
For more than two decades, international cooperation and information technology have been playing key roles in the identification of suitable unrelated donors and cord blood units for hematopoietic SCT. To ensure consistent coding and interpretation of HLA data among the linked computer systems, the World Marrow Donor Association has standardized the extensions of the World Health Organization (WHO) Nomenclature for factors of the HLA system applied in practice. The first version of this report published in 2007 has become the reference for the technical validation of HLA information on donors and patients in the context of search and matching and is used by registries of volunteer unrelated hematopoietic stem cell donors and umbilical cord blood banks throughout the world. The present update became necessary after the major revision of the WHO HLA nomenclature in April 2010. It now covers issues arising when alleles are withdrawn or renamed because of the continuous updating of the WHO HLA nomenclature. In addition, formal validation and interpretation rules for the so-called 'multiple allele codes' have been added.
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Affiliation(s)
- W Bochtler
- Zentrales Knochenmarkspender-Register für Deutschland (ZKRD), Ulm, Germany
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27
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Spierings E, Kim YH, Hendriks M, Borst E, Sergeant R, Canossi A, Oudshoorn M, Loiseau P, Dolstra H, Markiewicz M, Leffell MS, Pereira N, Kircher B, Turpeinen H, Eliaou JF, Gervais T, Laurin D, Enczmann J, Martinetti M, Thomson J, Oguz F, Santarone S, Partanen J, Siekiera U, Alessandrino EP, Kalayoglu S, Brand R, Goulmy E. Multicenter analyses demonstrate significant clinical effects of minor histocompatibility antigens on GvHD and GvL after HLA-matched related and unrelated hematopoietic stem cell transplantation. Biol Blood Marrow Transplant 2013; 19:1244-53. [PMID: 23756210 DOI: 10.1016/j.bbmt.2013.06.001] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Accepted: 06/02/2013] [Indexed: 12/28/2022]
Abstract
The effect of minor H antigen mismatching on the occurrence of graft-versus-host disease (GvHD) and graft-versus-leukemia (GvL) after HLA-matched hematopoietic stem cell transplantation (HSCT) has mainly been demonstrated in single-center studies. Yet, the International Histocompatibility and Immunogenetics Workshops (IHIW) provide a collaborative platform to execute crucial large studies. In collaboration with 20 laboratories of the IHIW, the roles of 10 autosomal and 10 Y chromosome-encoded minor H antigens were investigated on GvHD and relapse incidence in 639 HLA-identical related donor (IRD) and 210 HLA-matched unrelated donor (MUD) HSCT recipients. Donor and recipient DNA samples were genotyped for the minor H antigens HA-1, HA-2, HA-3, HA-8, HB-1, ACC-1, ACC-2, SP110, PANE1, UGT2B17, and HY. The correlations with the primary outcomes GvHD (acute or chronic GvHD), survival, and relapse were statistically analyzed. The results of these multicenter analyses show that none of the HLA class I-restricted HY antigens were found to be associated with any of the primary outcomes. Interestingly, of the HLA class II-restricted HY antigens analyzed, HLA-DQ5 positive recipients showed a significantly increased GvHD-free survival in female-to-male HSCT compared with male-to-female HSCT (P = .013). Yet, analysis of the overall gender effect, thus independent of the known HY antigens, between the gender groups demonstrated an increased GvHD incidence in the female-to-male transplantations (P < .005) and a decreased GvHD-free survival in the female-to-male transplantations (P < .001). Of all autosomally encoded minor H antigens, only mismatching for the broadly expressed minor H antigen HA-8 increased the GvHD incidence in IRD HSCT (Hazard ratio [HR] = 5.28, P < .005), but not in MUD HSCT. Most striking was the influence of hematopoietic restricted minor H antigens on GvL as mismatching for hematopoietic minor H antigens correlated with lower relapse rates (P = .078), higher relapse-free survival (P = .029), and higher overall survival (P = .032) in recipients with GvHD, but not in those without GvHD. In conclusion, the significant GvHD effect of the broadly expressed minor H antigen HA-8 favors matching for HA-8 in IRD, but not in MUD, patient/donor pairs. The GvHD-GvL association demonstrating a significant lower relapse in hematopoietic minor H antigen mismatched patient/donor pairs underlines their clinical applicability for adoptive immunotherapy, enhancing the GvL effect in a GvHD controllable manner.
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Affiliation(s)
- Eric Spierings
- Laboratory for Translational Immunology, University Medical Center Utrecht, Utrecht, The Netherlands.
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Hurley CK, Woolfrey A, Wang T, Haagenson M, Umejiego J, Aljurf M, Askar M, Battiwalla M, Dehn J, Horan J, Oudshoorn M, Pidala J, Saber W, Turner V, Lee SJ, Spellman SR. The impact of HLA unidirectional mismatches on the outcome of myeloablative hematopoietic stem cell transplantation with unrelated donors. Blood 2013; 121:4800-6. [PMID: 23637130 PMCID: PMC3674677 DOI: 10.1182/blood-2013-01-480343] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Accepted: 04/24/2013] [Indexed: 12/26/2022] Open
Abstract
The impact of HLA homozygosity at mismatched (MM) loci on the outcome of 2687 myeloablative unrelated donor hematopoietic cell transplantations performed for malignant disease was evaluated among 4 groups: 7/8 bidirectional MM transplants (donor and recipient heterozygous MM, n = 1393), 7/8 host-versus-graft (HVG) vector MM (recipient homozygous, n = 112), 7/8 graft-versus-host (GVH) vector MM (donor homozygous, n = 119), and 8/8 matches (n = 1063). Multivariate analyses found 7/8 GVH (P = .001) and bidirectional MM groups (P < .0001) had significantly worse transplant-related mortality and overall and disease-free survival than the 8/8 match group, a difference not observed with the 7/8 HVG MM group (P > .01). The 3 7/8 groups differed only for grades III-IV acute GVH disease (GVHD), where HVG MM had less GVHD than the 7/8 bidirectional MM (hazard ratio [HR] 0.52, P = .0016) and GVH MM (HR 0.43, P = .0009) groups but not the 8/8 group (HR 0.83, P = .39). There were no differences between the 7/8 groups for relapse, chronic GVHD, neutrophil engraftment, or graft failure. GVH MM have the same risk as 7/8 bidirectional MM. 7/8 HVG MM confer a reduced risk of acute GVHD without an increased risk of disease relapse or graft failure compared with a 7/8 bidirectional MM.
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Oudshoorn M, Williams A, Lam J, Elliott R, Grant A. Improving the biocompatibilty of alginate/poly-l-ornithine capsules through the masking of amines and pegylation. Cytotherapy 2013. [DOI: 10.1016/j.jcyt.2013.01.168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Bart T, Boo M, Balabanova S, Fischer Y, Nicoloso G, Foeken L, Oudshoorn M, Passweg J, Tichelli A, Kindler V, Kurtzberg J, Price T, Regan D, Shpall EJ, Schwabe R. Impact of selection of cord blood units from the United States and swiss registries on the cost of banking operations. Transfus Med Hemother 2013; 40:14-20. [PMID: 23637645 PMCID: PMC3635979 DOI: 10.1159/000345690] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Accepted: 07/12/2012] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Over the last 2 decades, cord blood (CB) has become an important source of blood stem cells. Clinical experience has shown that CB is a viable source for blood stem cells in the field of unrelated hematopoietic blood stem cell transplantation. METHODS Studies of CB units (CBUs) stored and ordered from the US (National Marrow Donor Program (NMDP) and Swiss (Swiss Blood Stem Cells (SBSQ)) CB registries were conducted to assess whether these CBUs met the needs of transplantation patients, as evidenced by units being selected for transplantation. These data were compared to international banking and selection data (Bone Marrow Donors Worldwide (BMDW), World Marrow Donor Association (WMDA)). Further analysis was conducted on whether current CB banking practices were economically viable given the units being selected from the registries for transplant. It should be mentioned that our analysis focused on usage, deliberately omitting any information about clinical outcomes of CB transplantation. RESULTS A disproportionate number of units with high total nucleated cell (TNC) counts are selected, compared to the distribution of units by TNC available. Therefore, the decision to use a low threshold for banking purposes cannot be supported by economic analysis and may limit the economic viability of future public CB banking. CONCLUSIONS We suggest significantly raising the TNC level used to determine a bankable unit. A level of 125 × 10(7) TNCs, maybe even 150 × 10(7) TNCs, might be a viable banking threshold. This would improve the return on inventory investments while meeting transplantation needs based on current selection criteria.
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Affiliation(s)
- Thomas Bart
- Transfusion SRC Switzerland, Bern, Switzerland
| | - Michael Boo
- National Marrow Donor Program, Minneapolis, MN, USA
| | | | | | | | | | - Machteld Oudshoorn
- World Marrow Donor Association
- Bone Marrow Donors Worldwide, Europdonor Foundation, Leiden, The Netherlands
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31
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Maiers M, Gragert L, Madbouly A, Steiner D, Marsh SGE, Gourraud PA, Oudshoorn M, van der Zanden H, Schmidt AH, Pingel J, Hofmann J, Müller C, Eberhard HP. 16(th) IHIW: global analysis of registry HLA haplotypes from 20 million individuals: report from the IHIW Registry Diversity Group. Int J Immunogenet 2012; 40:66-71. [PMID: 23280139 PMCID: PMC3561701 DOI: 10.1111/iji.12031] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2012] [Revised: 11/10/2012] [Accepted: 11/12/2012] [Indexed: 12/23/2022]
Abstract
This project has the goal to validate bioinformatics methods and tools for HLA haplotype frequency analysis specifically addressing unique issues of haematopoietic stem cell registry data sets. In addition to generating new methods and tools for the analysis of registry data sets, the intent is to produce a comprehensive analysis of HLA data from 20 million donors from the Bone Marrow Donors Worldwide (BMDW) database. This report summarizes the activity on this project as of the 16IHIW meeting in Liverpool.
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Affiliation(s)
- M Maiers
- Bioinformatics Research, National Marrow Donor Program (NMDP), Minneapolis, MN, USA.
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32
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Jöris MM, Lankester AC, von dem Borne PA, Kuball J, Bierings M, Cornelissen JJ, Groenendijk-Sijnke ME, van der Holt B, Haasnoot GW, van der Zanden HGM, van Walraven SM, van Rood JJ, Claas FHJ, Oudshoorn M. The impact of frequent HLA haplotypes in high linkage disequilibrium on donor search and clinical outcome after unrelated haematopoietic SCT. Bone Marrow Transplant 2012; 48:483-90. [PMID: 23064039 DOI: 10.1038/bmt.2012.189] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The MHC region on chromosome 6 contains a large number of non-HLA genes next to the HLA genes. Matching for HLA in unrelated hematopoietic SCT (HSCT) does not necessarily mean that these non-HLA genes are also matched. We selected 348 Northwest European patients transplanted with an HLA-A-, -B-, -C-, -DRB1-, -DQB1-matched unrelated donor (MUD) between 1987 and 2008. Patients' haplotypes were identified via descend. We were unable to determine the haplotypes of the donor; therefore we used frequent haplotypes (FH) in high linkage disequilibrium (LD) as a proxy for haplotype matching. Presence of a FH in a patient positively affected the probability and speed of identifying a matched unrelated donor. Competing risk survival analysis showed that patients with one or two FH have a statistically significantly decreased probability of developing ≥ grade II acute GVDH (aGVHD) without increased risk of relapse compared to patients without FH (HR (95% CI): 0.53 (0.31-0.91)). This association was strongest for those FH with the highest LD between both HLA-A and -C or -B, and HLA-C or -B and -DRB1 (HR (95% CI): 0.49 (0.26-0.92)). These results extend evidence that non-HLA allele coding regions have a significant impact on development of ≥ grade II aGVHD. We conclude that there is more to successful HSCT than matching for HLA genes.
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Affiliation(s)
- M M Jöris
- Europdonor Foundation, Leiden, The Netherlands.
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33
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Rutten CE, van Luxemburg-Heijs SAP, Halkes CJM, van Bergen CAM, Marijt EWA, Oudshoorn M, Griffioen M, Falkenburg JHF. Patient HLA-DP-specific CD4+ T cells from HLA-DPB1-mismatched donor lymphocyte infusion can induce graft-versus-leukemia reactivity in the presence or absence of graft-versus-host disease. Biol Blood Marrow Transplant 2012; 19:40-8. [PMID: 22871556 DOI: 10.1016/j.bbmt.2012.07.020] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2012] [Accepted: 07/30/2012] [Indexed: 12/27/2022]
Abstract
Clinical studies have demonstrated that HLA-DPB1-mismatched allogeneic stem cell transplantation (allo-SCT) is associated with a decreased risk of disease relapse and an increased risk of graft-versus-host disease (GVHD) compared with HLA-DPB1-matched SCT. In T cell-depleted allo-SCT, mismatching of HLA-DPB1 was not associated with an increased risk of severe GVHD, but a significant decreased risk of disease relapse was still observed. To investigate whether patient HLA-DP-specific CD4(+) T cell responses were frequently induced after T cell-depleted HLA-DPB1-mismatched allo-SCT and donor lymphocyte infusion (DLI), we developed a method to screen for the presence of HLA-DP-specific CD4(+) T cells using CD137 as an activation marker and analyzed 24 patient-donor combinations. The patients suffered from various B cell malignancies, multiple myeloma, and myeloid leukemias. Patient HLA-DP-specific CD4(+) T cells were detected after DLI in 13 of 18 patients who exhibited a clinical response to DLI, compared with only 1 of 6 patients without a clinical response to DLI. Eight patients developed significant GVHD. These data show that patient HLA-DP-specific CD4(+) T cells frequently occur after HLA-DPB1-mismatched T cell-depleted allo-SCT and DLI, and are associated with graft-versus-leukemia reactivity both in the presence and absence of GVHD.
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Affiliation(s)
- Caroline E Rutten
- Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands.
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34
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Fleischhauer K, Shaw BE, Gooley T, Malkki M, Bardy P, Bignon JD, Dubois V, Horowitz MM, Madrigal JA, Morishima Y, Oudshoorn M, Ringden O, Spellman S, Velardi A, Zino E, Petersdorf EW. Effect of T-cell-epitope matching at HLA-DPB1 in recipients of unrelated-donor haemopoietic-cell transplantation: a retrospective study. Lancet Oncol 2012; 13:366-74. [PMID: 22340965 DOI: 10.1016/s1470-2045(12)70004-9] [Citation(s) in RCA: 244] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND The risks after unrelated-donor haemopoietic-cell transplantation with matched HLA-A, HLA-B, HLA-C, HLA-DRB1, HLA-DQB1 alleles between donor and recipient (10/10 matched) can be decreased by selection of unrelated donors who also match for HLA-DPB1; however, such donors are difficult to find. Classification of HLA-DPB1 mismatches based on T-cell-epitope groups could identify mismatches that might be tolerated (permissive) and those that would increase risks (non-permissive) after transplantation. We did a retrospective study to compare outcomes between permissive and non-permissive HLA-DPB1 mismatches in unrelated-donor haemopoietic-cell transplantation. METHODS HLA and clinical data for unrelated-donor [corrected] transplantations submitted to the International Histocompatibility Working Group in haemopoietic-cell transplantation were analysed retrospectively. HLA-DPB1 T-cell-epitope groups were assigned according to a functional algorithm based on alloreactive T-cell crossreactivity patterns. Recipients and unrelated donors matching status were classified as HLA-DPB1 match, non-permissive HLA-DPB1 mismatch (those with mismatched T-cell-epitope groups), or permissive HLA-DPB1 mismatch (those with matched T-cell-epitope groups). The clinical outcomes assessed were overall mortality, non-relapse mortality, relapse, and severe (grade 3-4) acute graft-versus-host disease (aGvHD). FINDINGS Of 8539 transplantations, 5428 (64%) were matched for ten of ten HLA alleles (HLA 10/10 matched) and 3111 (36%) for nine of ten alleles (HLA 9/10 matched). Of the group overall, 1719 (20%) were HLA-DPB1 matches, 2670 (31%) non-permissive HLA-DPB1 mismatches, and 4150 (49%) permissive HLA-DPB1 mismatches. In HLA 10/10-matched transplantations, non-permissive mismatches were associated with a significantly increased risk of overall mortality (hazard ratio [HR] 1·15, 95% CI 1·05-1·25; p=0·002), non-relapse mortality (1·28, 1·14-1·42; p<0·0001), and severe aGvHD (odds ratio [OR] 1·31, 95% CI 1·11-1·54; p=0·001), but not relapse (HR 0·89, 95% CI 0·77-1·02; p=0·10), compared with permissive mismatches. There were significant differences between permissive HLA-DPB1 mismatches and HLA-DPB1 matches in terms of non-relapse mortality (0·86, 0·75-0·98; p=0·03) and relapse (1·34, 1·17-1·54; p<0·0001), but not for overall mortality (0·96, 0·87-1·06; p=0·40) or aGvHD (OR 0·84, 95% CI 0·69-1·03; p=0·09). In the HLA 9/10 matched population, non-permissive HLA-DPB1 mismatches also increased the risk of overall mortality (HR 1·10, 95% CI 1·00-1·22; p=0·06), non-relapse mortality (1·19, 1·05-1·36; p=0·007), and severe aGvHD (OR 1·37, 95% CI 1·13-1·66; p=0·002) compared with permissive mismatches, but the risk of relapse was the same in both groups (HR 0·93, 95% CI 0·78-1·11; p=0·44). Outcomes for HLA 10/10-matched transplantations with non-permissive HLA-DPB1 mismatches did not differ substantially from those for HLA 9/10-matched transplantations with permissive HLA-DPB1 mismatches or HLA-DPB1 matches. INTERPRETATION T-cell-epitope matching defines permissive and non-permissive HLA-DPB1 mismatches. Avoidance of an unrelated donor with a non-permissive T-cell-epitope mismatch at HLA-DPB1 might provide a practical clinical strategy for lowering the risks of mortality after unrelated-donor haemopoietic-cell transplantation. FUNDING National Institutes of Health; Associazione Italiana per la Ricerca sul Cancro; Telethon Foundation; Italian Ministry of Health; Cariplo Foundation; National Cancer Institute; National Heart, Lung and Blood Institute; National Institute of Allergy and Infectious Diseases; Office of Naval Research; IRGHET Paris; Swedish Cancer Society; Children's Cancer Foundation; Swedish Research Council; Cancer Society in Stockholm; Karolinska Institutet; and Leukemia and Lymphoma Society.
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Affiliation(s)
- Katharina Fleischhauer
- Unit of Molecular and Functional Immunogenetics, Division of Regenerative Medicine, Stem Cells and Gene Therapy, Istituto di Ricovero e Cura a Carattere Scientifico H San Raffaele, Milan, Italy
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35
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Jöris MM, van Rood JJ, Roelen DL, Oudshoorn M, Claas FHJ. A Proposed Algorithm Predictive for Cytotoxic T Cell Alloreactivity. J I 2012; 188:1868-73. [DOI: 10.4049/jimmunol.1102086] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abstract
The optimal donor of hematopoietic progenitor cells shares alleles of the major histocompatibility genes with the recipient. This chapter describes the strategies aimed at identifying such a matched donor from registries of volunteers or from umbilical cord blood banks.
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Affiliation(s)
- Carolyn K Hurley
- Department of Oncology, CW Bill Young Marrow Donor Recruitment and Research Program, Georgetown University Medical Centre, Washington, DC, USA.
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37
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Woolfrey A, Klein JP, Haagenson M, Spellman S, Petersdorf E, Oudshoorn M, Gajewski J, Hale GA, Horan J, Battiwalla M, Marino SR, Setterholm M, Ringden O, Hurley C, Flomenberg N, Anasetti C, Fernandez-Vina M, Lee SJ. HLA-C antigen mismatch is associated with worse outcome in unrelated donor peripheral blood stem cell transplantation. Biol Blood Marrow Transplant 2010; 17:885-92. [PMID: 20870028 DOI: 10.1016/j.bbmt.2010.09.012] [Citation(s) in RCA: 156] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Accepted: 09/16/2010] [Indexed: 12/23/2022]
Abstract
The association between HLA matching and outcome in unrelated-donor peripheral blood stem cell (PBSC) transplantation has not yet been established. In the present study, a total of 1933 unrelated donor-recipient pairs who underwent PBSC transplantation between 1999 and 2006 for acute myelogenous leukemia, acute lymphoblastic leukemia, myelodysplastic syndrome, or chronic myelogenous leukemia and received high-resolution HLA typing for HLA-A, -B, -C, -DRB1, -DQA1, and -DQB1 were included in the analysis. Outcomes were compared between HLA-matched and HLA-mismatched pairs, adjusting for patient and transplant characteristics. Matching for HLA-A, -B, -C, and -DRB1 alleles (8/8 match) was associated with better survival at 1 year compared with 7/8 HLA-matched pairs (56% vs 47%). Using 8/8 HLA-matched patients as the baseline (n = 1243), HLA-C antigen mismatches (n = 189) were statistically significantly associated with lower leukemia-free survival (relative risk [RR], 1.36; 95% confidence interval [CI], 1.13-1.64; P = .0010), and increased risk for mortality (RR, 1.41; 95% CI, 1.16-1.70; P = .0005), treatment-related mortality (RR, 1.61; 95% CI, 1.25-2.08; P = .0002), and grade III-IV graft-versus-host disease (RR, 1.98; 95% CI, 1.50-2.62; P < .0001). HLA-B antigen or allele mismatching was associated with an increased risk for acute GVHD grade III-IV. No statistically significant differences in outcome were observed for HLA-C allele (n = 61), HLA-A antigen/allele (n = 136), HLA-DRB1 allele (n = 39), or HLA-DQ antigen/allele (n = 114) mismatches compared with 8/8 HLA-matched pairs. HLA mismatch was not associated with relapse or chronic GVHD. HLA-C antigen-mismatched unrelated PBSC donors were associated with worse outcomes compared with 8/8 HLA-matched donors. The study's limited power due to small sample size precludes conclusions about other mismatches.
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Affiliation(s)
- Ann Woolfrey
- Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
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38
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Valcárcel D, Sierra J, Wang T, Kan F, Gupta V, Hale GA, Marks DI, McCarthy PL, Oudshoorn M, Petersdorf EW, Ringdén O, Setterholm M, Spellman SR, Waller EK, Gajewski JL, Marino SR, Senitzer D, Lee SJ. One-antigen mismatched related versus HLA-matched unrelated donor hematopoietic stem cell transplantation in adults with acute leukemia: Center for International Blood and Marrow Transplant Research results in the era of molecular HLA typing. Biol Blood Marrow Transplant 2010; 17:640-8. [PMID: 20674756 DOI: 10.1016/j.bbmt.2010.07.022] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2010] [Accepted: 07/26/2010] [Indexed: 11/16/2022]
Abstract
Approximately 13% of patients lacking an HLA-identical sibling have a one-antigen-mismatched related donor (MMRD). Historically, outcomes from the use of a one-antigen MMRD were considered equivalent to those from the use of a matched unrelated donor (UD). Recent improvements in UD stem cell transplantation (SCT) resulting from better molecular HLA matching justifies investigating whether UD should be preferred over MMRD in adult patients with acute leukemia. Here, we compared the outcomes of MMRD (n = 89) and HLA-A, -B, -C, and -DRB1 allele-matched UD (n = 700) SCT reported to the Center for International Blood and Marrow Transplant Research between 1995 and 2005. The patients underwent transplantation for acute myelogenous leukemia or acute lymphoblastic leukemia in first or second complete remission. Donor type was not associated with hematologic recovery. Univariate and multivariate comparisons of MMRD versus HLA-matched UD transplants showed no statistically significant differences in overall survival, disease-free survival, treatment-related mortality, relapse, or 100-day grade III-IV acute graft-versus-host disease (GVHD). MMRD SCT was associated with a lower rate of chronic GVHD at 1 year (35% vs 47%; P = .03), which was confirmed by multivariate analysis (relative risk, 0.58; 95% confidence interval, 0.39-0.85; P < .01). According to our data, HLA-matched UD and MMRD SCT are associated with comparable survival. Given that less chronic GVHD was observed in the MMRD transplantations, this option, when available, remains the first choice in patients with acute leukemia without an HLA-identical sibling in need of allogeneic SCT.
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Affiliation(s)
- David Valcárcel
- Hematology and Stem Cell Transplantation Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
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39
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Rutten CE, van Luxemburg-Heijs SAP, van der Meijden ED, Griffioen M, Oudshoorn M, Willemze R, Falkenburg JHF. HLA-DPB1 mismatching results in the generation of a full repertoire of HLA-DPB1-specific CD4+ T cell responses showing immunogenicity of all HLA-DPB1 alleles. Biol Blood Marrow Transplant 2010; 16:1282-92. [PMID: 20350610 DOI: 10.1016/j.bbmt.2010.03.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2010] [Accepted: 03/19/2010] [Indexed: 12/20/2022]
Abstract
Clinical studies have indicated that HLA-DPB1 functions as a classical transplantation antigen in allogeneic stem cell transplantation. Mismatching for HLA-DPB1 was associated with an increased risk of graft-versus-host disease (GVHD), but also a decreased risk of disease relapse. However, specific HLA-DPB1 mismatches were associated with poor clinical outcome. It was suggested that this unfavorable effect was caused by a difference in immunogenicity between HLA-DPB1 alleles. To analyze whether immunogenicity of HLA-DPB1 mismatches could be predicted based on the presence or absence of specific amino acid sequences we developed a model to generate allo-HLA-DPB1 responses in vitro. We tested in total 48 different stimulator/responder combinations by stimulating CD4(+) T cells from 5 HLA-DPB1 homozygous individuals with the same antigen-presenting cells transduced with different allo-HLA-DPB1 molecules. HLA-DPB1 molecules used for stimulation comprised 76% to 99% of HLA-DPB1 molecules present in different ethnic populations. We show that all HLA-DPB1 mismatches as defined by allele typing resulted in high-frequency immune responses. Furthermore, we show that crossrecognition of different HLA-DPB1 molecules is a broadly observed phenomenon. We confirm previously described patterns in crossrecognition, and demonstrate that a high degree in similarity between HLA-DPB1 molecules is predictive for crossrecognition, but not for immunogenicity.
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Affiliation(s)
- Caroline E Rutten
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands.
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40
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Hurley CK, Oudshoorn M, Setterholm M, Spellman SR, Petersdorf E, Lee SJ, Gooley T, Malkki M, Horowitz MM. Re: An approach to predicting HSCT outcome using HLA-mismatch information mapped on protein structure data. Biol Blood Marrow Transplant 2010; 16:865-6. [PMID: 20172039 DOI: 10.1016/j.bbmt.2010.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2010] [Accepted: 02/05/2010] [Indexed: 11/15/2022]
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41
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van Rood JJ, Oudshoorn M. When selecting an HLA mismatched stem cell donor consider donor immune status. Curr Opin Immunol 2009; 21:538-43. [DOI: 10.1016/j.coi.2009.07.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2009] [Accepted: 07/21/2009] [Indexed: 11/27/2022]
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Abstract
Thirty-six novel human leukocyte antigen (HLA) alleles are described in this article: A*9225N, A*9234, A*030106, A*0337, A*2317, A*2480, A*3023; B*070206, B*0759, B*0761, B*0765, B*150106, B*1827, B*352002, B*3585, B*3943, B*4082, B*5151; Cw*0342, Cw*0343, Cw*0344, Cw*0428, Cw*0430, Cw*0433, Cw*050104, Cw*0519, Cw*060203, Cw*070109, Cw*070202, Cw*0750, Cw*0815, Cw*120306, Cw*1409; DRB1*0336, DRB1*0473 and DRB1*1382.
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Affiliation(s)
- J D H Anholts
- Department of Immunohematology & Blood Transfusion, Leiden University Medical Centre, Leiden, The Netherlands
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43
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Duquesnoy R, Spellman S, Haagenson M, Wang T, Horowitz MM, Oudshoorn M. HLAMatchmaker-defined triplet matching is not associated with better survival rates of patients with class I HLA allele mismatched hematopoietic cell transplants from unrelated donors. Biol Blood Marrow Transplant 2008; 14:1064-1071. [PMID: 18721770 DOI: 10.1016/j.bbmt.2008.07.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2008] [Accepted: 07/02/2008] [Indexed: 11/29/2022]
Abstract
This report addresses the concept that permissible HLA mismatching, that is, mismatches that do not generate an allogeneic response, in hematopoietic stem cell transplantation (HCT) can be determined with structural similarity of polymorphic regions. We have applied the triplet version of a structural algorithm called HLAMatchmaker, which considers short sequences involving polymorphic amino acid residues on the molecular surface as key elements of immunogenic epitopes. The triplet matching effect was analyzed in a National Marrow Donor Program dataset consisting of 744 unrelated hematopoietic cell transplantation cases with 1 HLA-A, -B, or -C mismatch and 1690 fully HLA-A, -B, -C, -DR, or -DQ allele matched cases. In multivariate models adjusting for other significant clinical risk factors, the degree of triplet mismatching did not significantly correlate with patient survival, engraftment, or acute graft-versus-host disease (aGVHD). Other structurally based strategies should be pursued to identify permissible HLA mismatches in HCT.
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Affiliation(s)
- Rene Duquesnoy
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
| | | | - Michael Haagenson
- Center for International Blood & Marrow Transplant Research, Minneapolis, Minnesota
| | - Tao Wang
- Center for International Blood & Marrow Transplant Research, Milwaukee, Wisconsin
| | - Mary M Horowitz
- Center for International Blood & Marrow Transplant Research, Milwaukee, Wisconsin
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Spellman S, Setterholm M, Maiers M, Noreen H, Oudshoorn M, Fernandez-Viña M, Petersdorf E, Bray R, Hartzman RJ, Ng J, Hurley CK. Advances in the selection of HLA-compatible donors: refinements in HLA typing and matching over the first 20 years of the National Marrow Donor Program Registry. Biol Blood Marrow Transplant 2008; 14:37-44. [PMID: 18721779 DOI: 10.1016/j.bbmt.2008.05.001] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2008] [Accepted: 05/01/2008] [Indexed: 10/21/2022]
Affiliation(s)
- Stephen Spellman
- National Marrow Donor Program, Minneapolis, Minnesota 55413, USA.
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45
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Kamani N, Spellman S, Hurley CK, Barker JN, Smith FO, Oudshoorn M, Bray R, Smith A, Williams TM, Logan B, Eapen M, Anasetti C, Setterholm M, Confer DL. State of the art review: HLA matching and outcome of unrelated donor umbilical cord blood transplants. Biol Blood Marrow Transplant 2008; 14:1-6. [PMID: 18158954 DOI: 10.1016/j.bbmt.2007.11.003] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2007] [Accepted: 11/10/2007] [Indexed: 11/25/2022]
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Spierings E, Hendriks M, Absi L, Canossi A, Chhaya S, Crowley J, Dolstra H, Eliaou JF, Ellis T, Enczmann J, Fasano ME, Gervais T, Gorodezky C, Kircher B, Laurin D, Leffell MS, Loiseau P, Malkki M, Markiewicz M, Martinetti M, Maruya E, Mehra N, Oguz F, Oudshoorn M, Pereira N, Rani R, Sergeant R, Thomson J, Tran TH, Turpeinen H, Yang KL, Zunec R, Carrington M, de Knijff P, Goulmy E. Phenotype frequencies of autosomal minor histocompatibility antigens display significant differences among populations. PLoS Genet 2007; 3:e103. [PMID: 17604453 PMCID: PMC1904367 DOI: 10.1371/journal.pgen.0030103] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2007] [Accepted: 05/10/2007] [Indexed: 11/29/2022] Open
Abstract
Minor histocompatibility (H) antigens are allogeneic target molecules having significant roles in alloimmune responses after human leukocyte antigen–matched solid organ and stem cell transplantation (SCT). Minor H antigens are instrumental in the processes of transplant rejection, graft-versus-host disease, and in the curative graft-versus-tumor effect of SCT. The latter characteristic enabled the current application of selected minor H antigens in clinical immunotherapeutic SCT protocols. No information exists on the global phenotypic distribution of the currently identified minor H antigens. Therefore, an estimation of their overall impact in human leukocyte antigen–matched solid organ and SCT in the major ethnic populations is still lacking. For the first time, a worldwide phenotype frequency analysis of ten autosomal minor H antigens was executed by 31 laboratories and comprised 2,685 randomly selected individuals from six major ethnic populations. Significant differences in minor H antigen frequencies were observed between the ethnic populations, some of which appeared to be geographically correlated. Peptides from cellular proteins evoking alloimmune responses in human leukocyte antigen–identical transplantation are called minor histocompatibility (H) antigens. Upon hematopoietic stem cell transplantation (HSCT) for hematological malignancies or for solid tumors, responses to minor H antigens may have detrimental effects, e.g., graft-versus-host-disease and graft rejection, but can also significantly contribute to the eradication of the tumor cells. We designated the latter antigens as “tumor” minor H antigens. Current clinical trials aim at using these tumor minor H antigens to boost the graft-versus-tumor response. So far, it is unclear how frequently the HSCT recipient and donor differ in their minor H antigens and thus how many cancer patients are eligible for minor H antigen-based treatment. Therefore, worldwide 31 laboratories joined forces to determine the genotype and phenotype frequencies of ten autosomally encoded minor H antigens in six ethnic populations. The frequencies vary depending upon ethnic background and geographic location of the population, implying that the potential applicability of the tumor minor H antigens differs from one population to another. Depending on the population, the current theoretical percentages of clinical application of the eight tumor minor H antigens in HLA-matched combinations is estimated at 12% to 34%.
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Affiliation(s)
- Eric Spierings
- Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands.
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47
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Malkki M, Gooley TA, Horowitz MM, Absi L, Christiansen FT, Cornelissen JJ, Dormoy A, Dubois V, Gagne K, Gluckman E, Haagenson MD, Oudshoorn M, Spellman S, Petersdorf EW. Mapping MHC-resident transplantation determinants. Biol Blood Marrow Transplant 2007; 13:986-95. [PMID: 17640603 PMCID: PMC3182140 DOI: 10.1016/j.bbmt.2007.05.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2007] [Accepted: 05/08/2007] [Indexed: 01/02/2023]
Abstract
Graft-versus-host disease (GVHD) accounts for increased morbidity and mortality after HLA-identical unrelated hematopoietic cell transplantation (HCT). To test the hypothesis that the major histocompatibility complex (MHC) encodes functional variation other than the classical HLA genes, we measured risks associated with donor-recipient MHC microsatellite (Msat) marker mismatching in 819 HCT recipients and their HLA-A, -B, -C, -DRB1, and -DQB1 allele-matched unrelated donors. Suggestive trends of association with transplant outcome were observed for 5 Msats. Donor-recipient mismatching for the extended class I D6S105, class III D6S2787, and class II D6S2749 markers was each associated with an increased risk of death (hazard ratio, 1.32; 95% confidence interval, 1.02-1.71; P=.03; hazard ratio, 1.26; 95% confidence interval, 1.03-1.53; P=.02; hazard ratio, 1.37; 95% confidence interval, 1.08-1.72; P=.007, respectively) whereas mismatching for the class I D6S2811 marker was associated with a decreased risk of death (hazard ratio, 0.80; 95% confidence interval, 0.66-0.98; P=.03). Mismatching for the class I D6S265 marker was associated with a decreased risk of grades III-IV acute GVHD (odds ratio, 0.67; 95% confidence interval, 0.45-0.98; P=.04). These results suggest that Msats may be informative for mapping MHC-resident genetic variation of clinical importance in HCT.
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Affiliation(s)
- Mari Malkki
- The Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Ted A. Gooley
- The Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Mary M. Horowitz
- Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Lena Absi
- Laboratoire HLA, EFS Auvergne Loire, St. Etienne, France
| | - Frank T. Christiansen
- Department of Clinical Immunology and Immunogenetics, PathWest and Royal Perth Hospital, Perth, Australia
| | - Jan J. Cornelissen
- Department of Hematology, Erasmus University Medical Center- Daniel Den Hoed, Rotterdam, The Netherlands
| | - Anne Dormoy
- Laboratoire d'Histocompatibilité, Etablissement Français du Sang-Alsace, Strasbourg, France
| | - Valerie Dubois
- Laboratoire d'Histocompatibilité, EFS Rhone Alpes, Lyon, France
| | - Katia Gagne
- Laboratoire d'Histocompatibilité et d'Immunogénétique, EFS Pays de Loire, Nantes, France
| | | | - Michael D. Haagenson
- Center for International Blood and Marrow Transplant Research, Minneapolis, MN, USA
| | | | | | - Effie W. Petersdorf
- The Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- The Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
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Lee SJ, Klein J, Haagenson M, Baxter-Lowe LA, Confer DL, Eapen M, Fernandez-Vina M, Flomenberg N, Horowitz M, Hurley CK, Noreen H, Oudshoorn M, Petersdorf E, Setterholm M, Spellman S, Weisdorf D, Williams TM, Anasetti C. High-resolution donor-recipient HLA matching contributes to the success of unrelated donor marrow transplantation. Blood 2007; 110:4576-83. [PMID: 17785583 DOI: 10.1182/blood-2007-06-097386] [Citation(s) in RCA: 908] [Impact Index Per Article: 53.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The relative importance of various human leukocyte antigen (HLA) loci and the resolution level at which they are matched has not been fully defined for unrelated donor transplantation. To address this question, National Marrow Donor Program data from 3857 transplantations performed from 1988 to 2003 in the United States were analyzed. Patient-donor pairs were fully typed for HLA-A, -B, -C, -DRB1, -DQB1, -DQA1, -DPB1, and -DPA1 alleles. High-resolution DNA matching for HLA-A, -B, -C, and -DRB1 (8/8 match) was the minimum level of matching associated with the highest survival. A single mismatch detected by low- or high-resolution DNA testing at HLA-A, -B, -C or -DRB1 (7/8 match) was associated with higher mortality (relative risk, 1.25; 95% CI, 1.13-1.38; P < .001) and 1-year survival of 43% compared with 52% for 8/8 matched pairs. Single mismatches at HLA-B or HLA-C appear better tolerated than mismatches at HLA-A or HLA-DRB1. Mismatching at 2 or more loci compounded the risk. Mismatching at HLA-DP or -DQ loci and donor factors other than HLA type were not associated with survival. In multivariate modeling, patient age, race, disease stage, and cytomegalovirus status were as predictive of survival as donor HLA matching. High-resolution DNA matching for HLA-A, -B, -C, and -DRB1 alleles is associated with higher rates of survival.
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Affiliation(s)
- Stephanie J Lee
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
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Abstract
Over 10 million volunteer donors and cord blood units are typed for human leukocyte antigen (HLA) within hematopoietic stem cell registries and cord blood banks. Identification of matched donors in countries different from that of the searching patient is facilitated by Bone Marrow Donors Worldwide and the World Marrow Donor Association (WMDA). A survey of new volunteer donor typing among WMDA member registries has identified the methods and resolution of HLA testing and the level of quality control used to evaluate the accuracy of typing results. The diversity of HLA assignments within registries has generated a number of informatics challenges. Registries are using population genetics to enhance registry diversity and to facilitate the identification of matched donors.
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Affiliation(s)
- C K Hurley
- Georgetown University, Washington, DC 20057, USA.
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Heemskerk MBA, Cornelissen JJ, Roelen DL, van Rood JJ, Claas FHJ, Doxiadis IIN, Oudshoorn M. Highly diverged MHC class I mismatches are acceptable for haematopoietic stem cell transplantation. Bone Marrow Transplant 2007; 40:193-200. [PMID: 17529995 DOI: 10.1038/sj.bmt.1705721] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A fully major histocompatilbility complex (MHC) matched donor is not available for the majority of patients in need of a haematopoietic stem cell transplantation (SCT), which illustrates the need for a tool to define acceptable MHC disparities. Previously, we noticed that a variety of single MHC class I mismatched allogeneic donor-recipient pairs did not elicit an allogeneic cytotoxic-lymphocyte (CTL) response in vitro if the MHC amino-acid sequences had five or more differences in the alpha-helices plus five or more differences in the beta-sheet (> or =5alpha5beta) (7). To address the clinical relevance of this observation, we analysed CTL precursor (CTLp) assay outcome and SCT outcome in 53 Dutch recipients of a single MHC class I mismatched graft from an unrelated donor. Overall patient survival was 44% after 4 years. In multivariate analysis, recipients of a > or =5alpha5beta mismatched graft with negative CTLp frequencies in vitro before transplantation demonstrated superior survival: survival at 4 years was 80% as compared to 47% in recipients of other mismatched grafts with negative CTLp frequencies (hazard ratio=0.131; 95% CI=(0.03-0.61); P=0.009). This option of acceptable mismatches may enlarge the pool of potentially acceptable stem cell donors.
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Affiliation(s)
- M B A Heemskerk
- Department of Immunohaematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands.
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