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Legrand N, Salameh P, Jullien M, Chevallier P, Ferron E, David G, Devilder MC, Willem C, Gendzekhadze K, Parham P, Retière C, Gagne K. Non-Expressed Donor KIR3DL1 Alleles May Represent a Risk Factor for Relapse after T-Replete Haploidentical Hematopoietic Stem Cell Transplantation. Cancers (Basel) 2023; 15:2754. [PMID: 37345091 DOI: 10.3390/cancers15102754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/03/2023] [Accepted: 05/09/2023] [Indexed: 06/23/2023] Open
Abstract
KIR3DL1 alleles are expressed at different levels on the natural killer (NK) cell surface. In particular, the non-expressed KIR3DL1*004 allele appears to be common in Caucasian populations. However, the overall distribution of non-expressed KIR3DL1 alleles and their clinical relevance after T-replete haploidentical hematopoietic stem cell transplantation (hHSCT) with post-transplant cyclophosphamide remain poorly documented in European populations. In a cohort of French blood donors (N = 278), we compared the distribution of expressed and non-expressed KIR3DL1 alleles using next-generation sequencing (NGS) technology combined with multi-color flow cytometry. We confirmed the predominance of the non-expressed KIR3DL1*004 allele. Using allele-specific constructs, the phenotype and function of the uncommon KIR3DL1*019 allotype were characterized using the Jurkat T cell line and NKL transfectants. Although poorly expressed on the NK cell surface, KIR3DL1*019 is retained within NK cells, where it induces missing self-recognition of the Bw4 epitope. Transposing our in vitro observations to a cohort of hHSCT patients (N = 186) led us to observe that non-expressed KIR3DL1 HSC grafts increased the incidence of relapse in patients with myeloid diseases. Non-expressed KIR3DL1 alleles could, therefore, influence the outcome of hHSCT.
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Affiliation(s)
- Nolwenn Legrand
- Etablissement Français du Sang (EFS), F-44011 Nantes, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
| | - Perla Salameh
- Etablissement Français du Sang (EFS), F-44011 Nantes, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
| | - Maxime Jullien
- Etablissement Français du Sang (EFS), F-44011 Nantes, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
- Department of Hematology Clinic, Nantes University Hospital, F-44000 Nantes, France
| | - Patrice Chevallier
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
- Department of Hematology Clinic, Nantes University Hospital, F-44000 Nantes, France
| | - Enora Ferron
- Etablissement Français du Sang (EFS), F-44011 Nantes, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
| | - Gaelle David
- Etablissement Français du Sang (EFS), F-44011 Nantes, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
| | - Marie-Claire Devilder
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
| | - Catherine Willem
- Etablissement Français du Sang (EFS), F-44011 Nantes, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
| | - Ketevan Gendzekhadze
- Department of Hematology and HCT, HLA Laboratory, City of Hope, Medical Center, Duarte, CA 91010, USA
| | - Peter Parham
- Department of Structural Biology and Microbiology & Immunology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Christelle Retière
- Etablissement Français du Sang (EFS), F-44011 Nantes, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
| | - Katia Gagne
- Etablissement Français du Sang (EFS), F-44011 Nantes, France
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1307, CNRS UMR 6075, Centre de Recherche en Cancérologie et Immunologie Integrée Nantes Angers (CRCI2NA), Team 12, F-44000 Nantes, France
- LabEx IGO "Immunotherapy, Graft, Oncology", F-44000 Nantes, France
- LabEx Transplantex, Université de Strasbourg, F-67000 Strasbourg, France
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Legrand N, David G, Rodallec A, Gaultier A, Salmon D, Cesbron A, Wittkop L, Raffi F, Gendzekhadze K, Retière C, Allavena C, Gagne K. Influence of HLA-C environment on the spontaneous clearance of hepatitis C in European HIV-HCV co-infected individuals. Clin Exp Immunol 2021; 204:107-124. [PMID: 33314121 DOI: 10.1111/cei.13562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/07/2020] [Accepted: 12/07/2020] [Indexed: 12/17/2022] Open
Abstract
Natural killer (NK) cell functions are regulated by diverse inhibitory and activating receptors, including killer cell immunoglobulin-like receptors (KIR), which interact with human leukocyte antigen (HLA) class I molecules. Some KIR/HLA genetic combinations were reported associated with spontaneous clearance (SC) of hepatitis C virus (HCV) but with discordant results, possibly reflecting KIR and/or HLA gene polymorphism according to populations. KIR/HLA genetic combinations associated with both an exhaustive NK and T cell repertoire were investigated in a cohort of HIV-HCV co-infected individuals with either SC (n = 68) or chronic infection (CI, n = 163) compared to uninfected blood donors [controls (Ctrl), n = 100]. Multivariate analysis showed that the HLA C2C2 environment was associated with SC only in European HIV-HCV co-infected individuals [odds ratio (OR) = 4·30, 95% confidence interval = 1·57-12·25, P = 0·005]. KIR2D+ NK cell repertoire and potential of degranulation of KIR2DL1/S1+ NK cells were similar in the SC European cohort compared to uninfected individuals. In contrast, decreased frequencies of KIR2DS1+ and KIR2DL2+ NK cells were detected in the CI group of Europeans compared to SC and a decreased frequency of KIR2DL1/S1+ NK cells compared to controls. Regarding T cells, higher frequencies of DNAX accessory molecule-1 (DNAM-1)+ and CD57+ T cells were observed in SC in comparison to controls. Interestingly, SC subjects emphasized increased frequencies of KIR2DL2/L3/S2+ T cells compared to CI subjects. Our study underlines that the C2 environment may activate efficient KIR2DL1+ NK cells in a viral context and maintain a KIR2DL2/L3/S2+ mature T cell response in the absence of KIR2DL2 engagement with its cognate ligands in SC group of HCV-HIV co-infected European patients.
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Affiliation(s)
- N Legrand
- Etablissement Français du Sang (EFS), Nantes, France.,Université de Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France
| | - G David
- Etablissement Français du Sang (EFS), Nantes, France.,Université de Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France
| | - A Rodallec
- Department of Virology, CHU Nantes Hotel Dieu, Nantes, France
| | - A Gaultier
- Department of Biostatistics, CHU Hotel Dieu, Nantes, France
| | - D Salmon
- AP-HP Department of Infectious Diseases, Université Paris Descartes, Paris, France
| | | | - L Wittkop
- INSERM UMR1219, Université de Bordeaux ISPED, Bordeaux, France
| | - F Raffi
- Department of Infectious Diseases, Nantes, France
| | - K Gendzekhadze
- Division of Hematology and Bone Marrow Transplantation, Duarte, CA, USA
| | - C Retière
- Etablissement Français du Sang (EFS), Nantes, France.,Université de Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO, Nantes, France
| | - C Allavena
- Department of Infectious Diseases, Nantes, France
| | - K Gagne
- Etablissement Français du Sang (EFS), Nantes, France.,Université de Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO, Nantes, France.,LabEx Transplantex, Université de Strasbourg, Strasbourg, France
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Makanga DR, Da Rin de Lorenzo F, David G, Willem C, Dubreuil L, Legrand N, Guillaume T, Peterlin P, Lebourgeois A, Béné MC, Garnier A, Chevallier P, Gendzekhadze K, Cesbron A, Gagne K, Clemenceau B, Retière C. Genetic and Molecular Basis of Heterogeneous NK Cell Responses against Acute Leukemia. Cancers (Basel) 2020; 12:E1927. [PMID: 32708751 PMCID: PMC7409189 DOI: 10.3390/cancers12071927] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/10/2020] [Accepted: 07/13/2020] [Indexed: 02/07/2023] Open
Abstract
Natural killer (NK) cells are key cytotoxic effectors against malignant cells. Polygenic and polymorphic Killer cell Immunoglobulin-like Receptor (KIR) and HLA genes participate in the structural and functional formation of the NK cell repertoire. In this study, we extensively investigated the anti-leukemic potential of NK cell subsets, taking into account these genetic parameters and cytomegalovirus (CMV) status. Hierarchical clustering analysis of NK cell subsets based on NKG2A, KIR, CD57 and NKG2C markers from 68 blood donors identified donor clusters characterized by a specific phenotypic NK cell repertoire linked to a particular immunogenetic KIR and HLA profile and CMV status. On the functional side, acute lymphoblastic leukemia (ALL) was better recognized by NK cells than acute myeloid leukemia (AML). However, a broad inter-individual disparity of NK cell responses exists against the same leukemic target, highlighting bad and good NK responders. The most effective NK cell subsets against different ALLs expressed NKG2A and represented the most frequent subset in the NK cell repertoire. In contrast, minority CD57+ or/and KIR+ NK cell subsets were more efficient against AML. Overall, our data may help to optimize the selection of hematopoietic stem cell donors on the basis of immunogenetic KIR/HLA for ALL patients and identify the best NK cell candidates in immunotherapy for AML.
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Affiliation(s)
- Dhon Roméo Makanga
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
| | - Francesca Da Rin de Lorenzo
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
| | - Gaëlle David
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
| | - Catherine Willem
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
| | - Léa Dubreuil
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
| | - Nolwenn Legrand
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
| | - Thierry Guillaume
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- Hematology Clinic, CHU, 44000 Nantes, France; (P.P.); (A.L.); (A.G.)
| | - Pierre Peterlin
- Hematology Clinic, CHU, 44000 Nantes, France; (P.P.); (A.L.); (A.G.)
| | | | - Marie Christine Béné
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
- Hematology Biology, CHU, 44000 Nantes, France
| | - Alice Garnier
- Hematology Clinic, CHU, 44000 Nantes, France; (P.P.); (A.L.); (A.G.)
| | - Patrice Chevallier
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
- Hematology Clinic, CHU, 44000 Nantes, France; (P.P.); (A.L.); (A.G.)
| | - Ketevan Gendzekhadze
- HLA Laboratory, Department of Hematology and HCT, City of Hope, Medical Center, Duarte, CA 91010, USA;
| | - Anne Cesbron
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- LabEx Transplantex, Université de Strasbourg, 67000 Strasbourg, France
| | - Katia Gagne
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
- LabEx Transplantex, Université de Strasbourg, 67000 Strasbourg, France
| | - Béatrice Clemenceau
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
| | - Christelle Retière
- Etablissement Français du Sang, 44011 Nantes, France; (D.R.M.); (F.D.R.d.L.); (G.D.); (C.W.); (L.D.); (N.L.); (A.C.); (K.G.)
- Université de Nantes, INSERM U1232 CNRS, CRCINA, F-44000 Nantes, France; (T.G.); (M.C.B.); (P.C.); (B.C.)
- LabEx IGO “Immunotherapy, Graft, Oncology”, F-44000 Nantes, France
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Chaisri S, Jumnainsong A, Romphruk A, Leelayuwat C. The effect of KIR and HLA polymorphisms on dengue infection and disease severity in northeastern Thais. Med Microbiol Immunol 2020; 209:613-620. [PMID: 32524212 DOI: 10.1007/s00430-020-00685-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 06/02/2020] [Indexed: 10/24/2022]
Abstract
Killer cell immunoglobulin-like receptors (KIRs) are cell surface receptors on natural killer (NK) cells and subsets of T cells. The interaction between KIRs and their cognate ligands (Human leukocyte antigen class I molecules, HLA class I) modulates the immune response of NK cells, in particular through clearance of virus-infected cells. Here, we investigated the effect of KIRs and HLA ligands on dengue infections and disease severity. The KIRs and HLA ligands were identified in 235 healthy controls (HC) and 253 dengue patients (DEN) using polymerase chain reaction with sequence specific primer (PCR-SSP); moreover, DEN was classified to 100 dengue fever (DF) and 153 dengue haemorrhagic fever (DHF). Risks were expressed as odds ratios (ORs) and 95% confidence intervals (CIs) with significance set at a two-tailed P value of < 0.05. The Bonferroni correction was applied for multiple comparisons. Twelve significant associations were observed in dengue infections and disease severity; however, two outcomes survived after the Bonferroni correction. Of these, HLA-A11 was associated with an increased risk to develop dengue disease (OR 2.41, 95% CI 1.62-3.60, Pc = 0.004), while KIR3DS1+ Bw4 was a protective genotype to developing DHF (OR 0.28, 95% CI 0.16-0.48, Pc < 0.001). This study revealed an important role of KIR and HLA ligands in innate immune responses to dengue viral infections and, in particular, their effect on clinical outcomes and disease severity.
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Affiliation(s)
- Suwit Chaisri
- Chulabhorn International College of Medicine (CICM), Thammasat University, Pathum Thani, 12121, Thailand.,The Centre for Research and Development of Medical Diagnostic Laboratories (CMDL), Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Amonrat Jumnainsong
- The Centre for Research and Development of Medical Diagnostic Laboratories (CMDL), Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.,Department of Clinical Immunology and Transfusion Sciences, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Amornrat Romphruk
- The Centre for Research and Development of Medical Diagnostic Laboratories (CMDL), Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.,Blood Transfusion Center, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Chanvit Leelayuwat
- The Centre for Research and Development of Medical Diagnostic Laboratories (CMDL), Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand. .,Department of Clinical Immunology and Transfusion Sciences, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.
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Nowak J, Gwozdowicz S, Graczyk-Pol E, Mika-Witkowska R, Rogatko-Koros M, Nestorowicz K, Szlendak U, Malinowska A, Kaczmarek B, Nasilowska-Adamska B, Tormanowska M, Szczurowska N, Szypnicki J, Witkowska A, Lasota M, Malinowska E, Halaburda K. Epstein-Barr virus infections are strongly dependent on activating and inhibitory KIR-HLA pairs after T-cell replate unrelated hematopoietic stem cell transplantation, the principles, and method of pairing analysis. HLA 2020; 94 Suppl 2:40-48. [PMID: 31758851 DOI: 10.1111/tan.13770] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 11/13/2019] [Accepted: 11/18/2019] [Indexed: 12/26/2022]
Abstract
Viral infections are the main cause of increased morbidity and mortality among recipients in allogeneic hematopoietic stem cell transplantation (HSCT). Natural killer (NK) cells fight virally infected cells provided directional activation of cytotoxicity. In this study, we analyzed the role of receptor-ligand pairs that include inhibitory or activating killer cell immunoglobulin-like receptors (KIRs) with their HLA class I ligands in the course of viral infections. The paper also presents an algorithm that allows performing automated inhibitory (i) KIR:HLA pairing and rechecking in the clinical setting. The obtained results indicate a significant adverse roles of reduced number of iKIR:HLA pairs (40% vs 9%; odds ratio [OR] = 6.67; P = .0057; 95% confidence interval [CI] 1.74-25.62) and the presence of activating KIR:HLA pairs (15% vs 5%, OR = 3.58, P = .028, 95% CI 1.19-10.73) in EBV infections post HSCT.
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Affiliation(s)
- Jacek Nowak
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Sławomir Gwozdowicz
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Elżbieta Graczyk-Pol
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Renata Mika-Witkowska
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Marta Rogatko-Koros
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Klaudia Nestorowicz
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Urszula Szlendak
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Agnieszka Malinowska
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Beata Kaczmarek
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Barbara Nasilowska-Adamska
- Department of Hematopoietic Stem Cell Transplantation, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Magdalena Tormanowska
- Department of Hematopoietic Stem Cell Transplantation, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Natalia Szczurowska
- Department of Hematopoietic Stem Cell Transplantation, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Jeremi Szypnicki
- Department of Hematopoietic Stem Cell Transplantation, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Agnieszka Witkowska
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Marta Lasota
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Ewelina Malinowska
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Kazimierz Halaburda
- Department of Hematopoietic Stem Cell Transplantation, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
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6
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Gwozdowicz S, Nestorowicz K, Graczyk-Pol E, Szlendak U, Rogatko-Koros M, Mika-Witkowska R, Pawliczak D, Zubala M, Malinowska A, Witkowska A, Nowak J. KIR specificity and avidity of standard and unusual C1, C2, Bw4, Bw6 and A3/11 amino acid motifs at entire HLA:KIR interface between NK and target cells, the functional and evolutionary classification of HLA class I molecules. Int J Immunogenet 2019; 46:217-231. [PMID: 31210416 DOI: 10.1111/iji.12433] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 04/04/2019] [Accepted: 04/23/2019] [Indexed: 12/19/2022]
Abstract
Natural killer (NK) cells make vital contributions to the immune system and the reproductive system. Notably, NK cells of donor origin can recognize and kill residual leukaemic cells and cure malignant patients in hematopoietic stem cell (HSC) transplant setting. NK cell function is regulated by KIRs that recognize cognate HLA class I molecules on target cells, depending on their amino acid residues. In review, we addressed the question of binding capacity and avidity of HLA class I molecules to different killer cell immunoglobulin-like receptors (KIRs) depending on all interacting amino acid residues both on HLA and KIR side. We searched PubMed database and analysed available HLA:KIR crystallographic data for amino acid residues in HLA molecules, those physically involved in binding KIRs (termed here the "entire KIR interface"). Within entire KIR interface, we selected five functional sequence motifs (14-19, 66-76, 77-84, 88-92 and 142-151) and classified them according to the conservation of their amino acid sequences among 8,942 HLA class I molecules. Although some conserved amino acid motifs were shared by different groups of KIR ligands, the HLA motif combinations were exclusive for the ligand groups. In 135 common HLA class I molecules with known HLA:KIR recognition, we found 54 combinations of five motifs in each of the KIR-binding interfaces (C1, C2, Bw4, A3/11) and conserved non-KIR-binding interfaces. Based on the entire KIR interface, this analysis allowed to classify 8,942 HLA class I molecules into KIR specificity groups. This functional and evolutionary classification of entire KIR interfaces provides a tool for unambiguously predicting HLA:KIR interactions for common and those HLA molecules that have not yet been functionally tested. Considering the entire KIR interface in HLA class I molecules, functional interactions of HLA and KIR can be predicted in immune responses, reproduction and allotransplantation. Further functional studies are needed on the HLA:KIR interaction variations caused by the repertoires of peptides presented by HLA molecules and KIR polymorphisms at allelic level.
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Affiliation(s)
- Slawomir Gwozdowicz
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Klaudia Nestorowicz
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Elzbieta Graczyk-Pol
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Urszula Szlendak
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Marta Rogatko-Koros
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Renata Mika-Witkowska
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Daria Pawliczak
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Marta Zubala
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Agnieszka Malinowska
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Agnieszka Witkowska
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Jacek Nowak
- Department of Immunogenetics, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
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7
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Hölzemer A, Garcia-Beltran WF, Altfeld M. Natural Killer Cell Interactions with Classical and Non-Classical Human Leukocyte Antigen Class I in HIV-1 Infection. Front Immunol 2017; 8:1496. [PMID: 29184550 PMCID: PMC5694438 DOI: 10.3389/fimmu.2017.01496] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 10/24/2017] [Indexed: 11/23/2022] Open
Abstract
Natural killer (NK) cells are effector lymphocytes of the innate immune system that are able to mount a multifaceted antiviral response within hours following infection. This is achieved through an array of cell surface receptors surveilling host cells for alterations in human leukocyte antigen class I (HLA-I) expression and other ligands as signs of viral infection, malignant transformation, and cellular stress. This interaction between HLA-I ligands and NK-cell receptor is not only important for recognition of diseased cells but also mediates tuning of NK-cell-effector functions. HIV-1 alters the expression of HLA-I ligands on infected cells, rendering them susceptible to NK cell-mediated killing. However, over the past years, various HIV-1 evasion strategies have been discovered to target NK-cell-receptor ligands and allow the virus to escape from NK cell-mediated immunity. While studies have been mainly focusing on the role of polymorphic HLA-A, -B, and -C molecules, less is known about how HIV-1 affects the more conserved, non-classical HLA-I molecules HLA-E, -G, and -F. In this review, we will focus on the recent progress in understanding the role of non-classical HLA-I ligands in NK cell-mediated recognition of HIV-1-infected cells.
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Affiliation(s)
- Angelique Hölzemer
- First Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- German Center for Infection Research (DZIF), Partner site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
| | | | - Marcus Altfeld
- German Center for Infection Research (DZIF), Partner site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
- Institute for Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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8
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Erbe AK, Wang W, Reville PK, Carmichael L, Kim K, Mendonca EA, Song Y, Hank JA, London WB, Naranjo A, Hong F, Hogarty MD, Maris JM, Park JR, Ozkaynak MF, Miller JS, Gilman AL, Kahl B, Yu AL, Sondel PM. HLA-Bw4-I-80 Isoform Differentially Influences Clinical Outcome As Compared to HLA-Bw4-T-80 and HLA-A-Bw4 Isoforms in Rituximab or Dinutuximab-Based Cancer Immunotherapy. Front Immunol 2017; 8:675. [PMID: 28659916 PMCID: PMC5466980 DOI: 10.3389/fimmu.2017.00675] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 05/24/2017] [Indexed: 11/21/2022] Open
Abstract
Killer-cell immunoglobulin-like receptors (KIRs) are a family of glycoproteins expressed primarily on natural killer cells that can regulate their function. Inhibitory KIRs recognize MHC class I molecules (KIR-ligands) as ligands. We have reported associations of KIRs and KIR-ligands for patients in two monoclonal antibody (mAb)-based trials: (1) A Children’s Oncology Group (COG) trial for children with high-risk neuroblastoma randomized to immunotherapy treatment with dinutuximab (anti-GD2 mAb) + GM-CSF + IL-2 + isotretinion or to treatment with isotretinoin alone and (2) An Eastern Cooperative Oncology Group (ECOG) trial for adults with low-tumor burden follicular lymphoma responding to an induction course of rituximab (anti-CD20 mAb) and randomized to treatment with maintenance rituximab or no-maintenance rituximab. In each trial, certain KIR/KIR-ligand genotypes were associated with clinical benefit for patients randomized to immunotherapy treatment (immunotherapy in COG; maintenance rituximab in ECOG) as compared to patients that did not receive the immunotherapy [isotretinoin alone (COG); no-maintenance (ECOG)]. Namely, patients with both KIR3DL1 and its HLA-Bw4 ligand (KIR3DL1+/HLA-Bw4+ genotype) had improved clinical outcomes if randomized to immunotherapy regimens, as compared to patients with the KIR3DL1+/HLA-Bw4+ genotype randomized to the non-immunotherapy regimen. Conversely, patients that did not have the KIR3DL1+/HLA-Bw4+ genotype showed no evidence of a difference in outcome if receiving the immunotherapy vs. no-immunotherapy. For each trial, HLA-Bw4 status was determined by assessing the genotypes of three separate isoforms of HLA-Bw4: (1) HLA-B-Bw4 with threonine at amino acid 80 (B-Bw4-T80); (2) HLA-B-Bw4 with isoleucine at amino acid 80 (HLA-B-Bw4-I80); and (3) HLA-A with a Bw4 epitope (HLA-A-Bw4). Here, we report on associations with clinical outcome for patients with KIR3DL1 and these separate isoforms of HLA-Bw4. Patients randomized to immunotherapy with KIR3DL1+/A-Bw4+ or with KIR3DL1+/B-Bw4-T80+ had better outcome vs. those randomized to no-immunotherapy, whereas for those with KIR3DL1+/B-Bw4-I80+ there was no evidence of a difference based on immunotherapy vs. no-immunotherapy. Additionally, we observed differences within treatment types (either within immunotherapy or no-immunotherapy) that were associated with the genotype status for the different KIR3DL1/HLA-Bw4-isoforms. These studies suggest that specific HLA-Bw4 isoforms may differentially influence response to these mAb-based immunotherapy, further confirming the involvement of KIR-bearing cells in tumor-reactive mAb-based cancer immunotherapy.
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Affiliation(s)
- Amy K Erbe
- Department of Human Oncology, University of Wisconsin, Madison, WI, United States
| | - Wei Wang
- Department of Human Oncology, University of Wisconsin, Madison, WI, United States
| | - Patrick K Reville
- Department of Human Oncology, University of Wisconsin, Madison, WI, United States
| | - Lakeesha Carmichael
- Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, United States
| | - KyungMann Kim
- Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, United States
| | - Eneida A Mendonca
- Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, United States
| | - Yiqiang Song
- Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, United States
| | - Jacquelyn A Hank
- Department of Human Oncology, University of Wisconsin, Madison, WI, United States
| | - Wendy B London
- Dana-Farber Cancer Institute/Boston Children's Cancer and Blood Disorder Center, Harvard Medical School, Boston, MA, United States
| | - Arlene Naranjo
- COG Statistics and Data Center, Department of Biostatistics, University of Florida, Gainesville, FL, United States
| | - Fangxin Hong
- Department of Biostatistics, Harvard University, Dana Farber Cancer Institute, Boston, MA, United States
| | - Michael D Hogarty
- Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, United States
| | - John M Maris
- Provenance Biopharmaceuticals, Carlisle, MA, United States
| | - Julie R Park
- Seattle Children's Hospital/University, Seattle, WA, United States.,University of Washington, Seattle, WA, United States
| | - M F Ozkaynak
- New York Medical College, Valhalla, NY, United States
| | - Jeffrey S Miller
- Department of Medicine, University of Minnesota, Minneapolis, MN, United States
| | | | - Brad Kahl
- Department of Medicine, Washington University, St. Louis, MO, United States
| | - Alice L Yu
- Department of Pediatrics, Hematology/Oncology, Moores Cancer Center, University of California San Diego, San Diego, CA, United States.,Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Paul M Sondel
- Department of Human Oncology, University of Wisconsin, Madison, WI, United States.,Department of Pediatrics, University of Wisconsin-Madison, Madison, WI, United States
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9
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Maniangou B, Legrand N, Alizadeh M, Guyet U, Willem C, David G, Charpentier E, Walencik A, Retière C, Gagne K. Killer Immunoglobulin-Like Receptor Allele Determination Using Next-Generation Sequencing Technology. Front Immunol 2017; 8:547. [PMID: 28579987 PMCID: PMC5437120 DOI: 10.3389/fimmu.2017.00547] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 04/24/2017] [Indexed: 02/05/2023] Open
Abstract
The impact of natural killer (NK) cell alloreactivity on hematopoietic stem cell transplantation (HSCT) outcome is still debated due to the complexity of graft parameters, HLA class I environment, the nature of killer cell immunoglobulin-like receptor (KIR)/KIR ligand genetic combinations studied, and KIR+ NK cell repertoire size. KIR genes are known to be polymorphic in terms of gene content, copy number variation, and number of alleles. These allelic polymorphisms may impact both the phenotype and function of KIR+ NK cells. We, therefore, speculate that polymorphisms may alter donor KIR+ NK cell phenotype/function thus modulating post-HSCT KIR+ NK cell alloreactivity. To investigate KIR allele polymorphisms of all KIR genes, we developed a next-generation sequencing (NGS) technology on a MiSeq platform. To ensure the reliability and specificity of our method, genomic DNA from well-characterized cell lines were used; high-resolution KIR typing results obtained were then compared to those previously reported. Two different bioinformatic pipelines were used allowing the attribution of sequencing reads to specific KIR genes and the assignment of KIR alleles for each KIR gene. Our results demonstrated successful long-range KIR gene amplifications of all reference samples using intergenic KIR primers. The alignment of reads to the human genome reference (hg19) using BiRD pipeline or visualization of data using Profiler software demonstrated that all KIR genes were completely sequenced with a sufficient read depth (mean 317× for all loci) and a high percentage of mapping (mean 93% for all loci). Comparison of high-resolution KIR typing obtained to those published data using exome capture resulted in a reported concordance rate of 95% for centromeric and telomeric KIR genes. Overall, our results suggest that NGS can be used to investigate the broad KIR allelic polymorphism. Hence, these data improve our knowledge, not only on KIR+ NK cell alloreactivity in HSCT but also on the role of KIR+ NK cell populations in control of viral infections and diseases.
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Affiliation(s)
- Bercelin Maniangou
- Etablissement Français du Sang Pays de la Loire, Nantes, France.,CRCINA, INSERM U1232 CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | - Nolwenn Legrand
- Etablissement Français du Sang Pays de la Loire, Nantes, France.,CRCINA, INSERM U1232 CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | - Mehdi Alizadeh
- Laboratoire de Recherche et Développement, EFS Rennes, Rennes, France
| | - Ulysse Guyet
- L'institut du thorax, INSERM, CNRS, UNIV Nantes, Nantes, France
| | - Catherine Willem
- Etablissement Français du Sang Pays de la Loire, Nantes, France.,CRCINA, INSERM U1232 CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | - Gaëlle David
- Etablissement Français du Sang Pays de la Loire, Nantes, France.,CRCINA, INSERM U1232 CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | | | | | - Christelle Retière
- Etablissement Français du Sang Pays de la Loire, Nantes, France.,CRCINA, INSERM U1232 CNRS, Université d'Angers, Université de Nantes, Nantes, France
| | - Katia Gagne
- Etablissement Français du Sang Pays de la Loire, Nantes, France.,CRCINA, INSERM U1232 CNRS, Université d'Angers, Université de Nantes, Nantes, France.,Laboratoire d'Histocompatibilité, EFS Nantes, Nantes, France.,LabeX Transplantex, Université de Strasbourg, Strasbourg, France
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10
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Burian A, Wang KL, Finton KAK, Lee N, Ishitani A, Strong RK, Geraghty DE. HLA-F and MHC-I Open Conformers Bind Natural Killer Cell Ig-Like Receptor KIR3DS1. PLoS One 2016; 11:e0163297. [PMID: 27649529 PMCID: PMC5029895 DOI: 10.1371/journal.pone.0163297] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 09/05/2016] [Indexed: 11/22/2022] Open
Abstract
Based on previous findings supporting HLA-F as a ligand for KIR3DL2 and KIR2DS4, we investigated the potential for MHC-I open conformers (OCs) as ligands for KIR3DS1 and KIR3DL1 through interactions measured by surface plasmon resonance. These measurements showed physical binding of KIR3DS1 but not KIR3DL1 with HLA-F and other MHC-I OC while also confirming the allotype specific binding of KIR3DL1 with MHC-I peptide complex. Concordant results were obtained with biochemical pull-down from cell lines and biochemical heterodimerization experiments with recombinant proteins. In addition, surface binding of HLA-F and KIR3DS1 to native and activated NK and T cells was coincident with specific expression of the putative ligand or receptor. A functional response of KIR3DS1 was indicated by increased granule exocytosis in activated cells incubated with HLA-F bound to surfaces. The data extend a model for interaction between MHC-I open conformers and activating KIR receptors expressed during an inflammatory response, potentially contributing to communication between the innate and adaptive immune response.
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Affiliation(s)
- Aura Burian
- The Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N., Seattle, WA, 98109, United States of America
| | - Kevin L. Wang
- The Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N., Seattle, WA, 98109, United States of America
| | - Kathryn A. K. Finton
- The Division of Basic Sciences, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N., Seattle, WA, 98109, United States of America
| | - Ni Lee
- The Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N., Seattle, WA, 98109, United States of America
| | | | - Roland K. Strong
- The Division of Basic Sciences, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N., Seattle, WA, 98109, United States of America
| | - Daniel E. Geraghty
- The Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N., Seattle, WA, 98109, United States of America
- * E-mail:
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11
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Genetic associations of killer immunoglobulin like receptors and class I human leukocyte antigens on childhood acute lymphoblastic leukemia among north Indians. Hum Immunol 2015; 77:41-46. [PMID: 26472014 DOI: 10.1016/j.humimm.2015.10.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 10/06/2015] [Accepted: 10/11/2015] [Indexed: 11/23/2022]
Abstract
BACKGROUND Molecular interactions between KIRs and their cognate HLA class-I ligands, play a central role in the regulation of natural killer (NK) cell responses in malignancies. We aimed to determine the role of KIR genes and their HLA ligands in genetic predisposition of childhood acute lymphoblastic leukemia (ALL). METHODS Genotyping of 16 KIR genes, along with HLA class-I groups C1/C2 and Bw4 super-type ligands, was carried-out in 137 childhood ALL cases and 274 healthy controls. RESULTS We observed an increased incidence of activating KIRs namely; 2DS2 (OR=2.23, p=<0.001), 2DS3 (OR=1.74, p=0.011), 3DS1 (OR=2.22, p=<0.001), 2DS5 (OR=2.10, p=0.001), 2DS1 (OR=4.42, p=<0.001) and 2DS4 (OR=2.88, p=<0.001) genes in childhood ALL cases compared to controls. Frequency of BB genotype that possess 2-6 activating KIR genes was predominant in cases compared to controls (OR=2.55, p=<0.001). KIR-receptor/HLA-ligand combinations analysis revealed a moderate risk of almost 2-fold for activating KIR-ligand combinations namely; KIR2DS1-HLAC2, KIR2DS2-HLAC1 and KIR3DS1-HLABw4 in childhood ALL cases. CONCLUSION Our data suggests the role for KIR genes and their HLA ligands in aetiology of childhood ALL.
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12
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Roquilly A, David G, Cinotti R, Vourc'h M, Morin H, Rozec B, Retière C, Asehnoune K. Role of IL-12 in overcoming the low responsiveness of NK cells to missing self after traumatic brain injury. Clin Immunol 2015; 177:87-94. [PMID: 26387630 DOI: 10.1016/j.clim.2015.08.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 08/07/2015] [Accepted: 08/18/2015] [Indexed: 01/13/2023]
Abstract
Blood samples from 32 patients with severe Traumatic brain injury (TBI) were studied and compared with 11 cardiac surgery patients, and 29 healthy controls. A dramatic decreased expression of HLA class I molecules on monocytes was associated with increased KIR+ NK cell frequency in TBI patients. Overall, the phenotype of TBI NK cells marked by KIR and CD57 expression and lower level of NKp46 and DNAM-1 reflected a differentiated state. The NK-cell response to missing self was marked by lower degranulation and lower IFN-γ production after stimulation with HLA class I deficient cell line. In contrast, the NK-cell ADCC was not altered. IL-12 was able to restore both IFN-γ production and the cytotoxicity capacities of NK cells. This study provides the first extensive description of the phenotype and functions of NK cells in TBI patients. Further evaluation of IL-12 treatment to overcome immunosuppression-induced nosocomial infections is warranted.
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Affiliation(s)
- Antoine Roquilly
- Intensive Care Unit, Anesthesia and Critical Care Department, Hôtel Dieu - HME, University Hospital of Nantes, France
| | - Gaëlle David
- Intensive Care Unit, Anesthesia and Critical Care Department, Hôtel Dieu - HME, University Hospital of Nantes, France; Université de Nantes, Faculté de Médecine, Thérapeutiques Cliniques et Expérimentales des Infections, EA 3826 Nantes, France; Etablissement Français du Sang, Nantes, France; Equipe d'Accueil 4271, ImmunoVirologie et Polymorphisme Génétique, Université de Nantes, France
| | - Raphael Cinotti
- Intensive Care Unit, Anesthesia and Critical Care Department, Hôtel Dieu - HME, University Hospital of Nantes, France; Université de Nantes, Faculté de Médecine, Thérapeutiques Cliniques et Expérimentales des Infections, EA 3826 Nantes, France
| | - Mickaël Vourc'h
- Intensive Care Unit, Anesthesia and Critical Care Department, Hôtel Dieu - HME, University Hospital of Nantes, France; Université de Nantes, Faculté de Médecine, Thérapeutiques Cliniques et Expérimentales des Infections, EA 3826 Nantes, France
| | - Helene Morin
- Intensive Care Unit, Anesthesia and Critical Care Department, Laennec, University Hospital of Nantes,Nantes, France
| | - Bertrand Rozec
- Intensive Care Unit, Anesthesia and Critical Care Department, Laennec, University Hospital of Nantes,Nantes, France
| | - Christelle Retière
- Etablissement Français du Sang, Nantes, France; Equipe d'Accueil 4271, ImmunoVirologie et Polymorphisme Génétique, Université de Nantes, France
| | - Karim Asehnoune
- Intensive Care Unit, Anesthesia and Critical Care Department, Hôtel Dieu - HME, University Hospital of Nantes, France; Université de Nantes, Faculté de Médecine, Thérapeutiques Cliniques et Expérimentales des Infections, EA 3826 Nantes, France.
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13
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Association of KIR3DL1/S1 and HLA-Bw4 with CD4 T cell counts in HIV-infected Mexican mestizos. Immunogenetics 2015; 67:413-24. [PMID: 26033692 DOI: 10.1007/s00251-015-0848-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Accepted: 05/22/2015] [Indexed: 12/16/2022]
Abstract
Certain genotypic combinations of killer-cell immunoglobulin-like receptors (KIR) and human leukocyte antigens (HLA) have been associated with favourable outcomes after exposure to human immunodeficiency virus in Caucasoid and African populations. Human immunodeficiency virus (HIV) infection is characterized by a rapid exhaustion of CD4 cells, which results in impaired cellular immunity. During this early phase of infection, it is thought that the natural killer (NK) cells represent the main effector arm of the host immune response to HIV. This study investigates whether KIR and HLA factors are associated to CD4 T cell numbers after HIV infection in Mexican mestizos as assessed at the time of initial medical evaluation and subsequent clinical follow-up. KIR and HLA-B gene carrier frequency differences were compared between groups of patients stratified by CD4 T cell numbers as assessed during their first medical evaluation (a point in time at which all patients were anti-retroviral therapy naïve). In addition, the influence that these genetic factors have on averaged historical CD4 cell counts in patients subjected to follow-up (mostly therapy-experienced) was also evaluated. Our results suggest a protective role for the HLA-Bw4 and KIR3D + Bw4 combination in both therapy-naïve and therapy-experienced patients. This report furthers our understanding on the way that immune genes modulate HIV disease progression in less-studied human populations such as the Mexican mestizos with a special focus on CD4 T cell number and behaviour.
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14
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Expression of killer cell immunoglobulin-like receptors (KIRs) by natural killer cells during acute CMV infection after kidney transplantation. Transpl Immunol 2014; 31:157-64. [DOI: 10.1016/j.trim.2014.08.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Revised: 07/16/2014] [Accepted: 08/17/2014] [Indexed: 11/19/2022]
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15
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Ivarsson MA, Michaëlsson J, Fauriat C. Activating killer cell Ig-like receptors in health and disease. Front Immunol 2014; 5:184. [PMID: 24795726 PMCID: PMC4001058 DOI: 10.3389/fimmu.2014.00184] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Accepted: 04/07/2014] [Indexed: 01/08/2023] Open
Abstract
Expression of non-rearranged HLA class I-binding receptors characterizes human and mouse NK cells. The postulation of the missing-self hypothesis some 30 years ago triggered the subsequent search and discovery of inhibitory MHC-receptors, both in humans and mice. These receptors have two functions: (i) to control the threshold for NK cell activation, a process termed “licensing” or “education,” and (ii) to inhibit NK cell activation during interactions with healthy HLA class I-expressing cells. The discovery of activating forms of KIRs (aKIR) challenged the concept of NK cell tolerance in steady state, as well as during immune challenge: what is the biological role of the activating KIR, in particular when NK cells express aKIRs in the absence of inhibitory receptors? Recently it was shown that aKIRs also participate in the education of NK cells. However, instead of lowering the threshold of activation like iKIRs, the expression of aKIRs has the opposite effect, i.e., rendering NK cells hyporesponsive. These findings may have consequences during NK cell response to viral infection, in cancer development, and in the initial stages of pregnancy. Here we review the current knowledge of activating KIRs, including the biological concept of aKIR-dependent NK cell education, and their impact in health and disease.
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Affiliation(s)
- Martin A Ivarsson
- Center for Infectious Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge , Stockholm , Sweden
| | - Jakob Michaëlsson
- Center for Infectious Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge , Stockholm , Sweden
| | - Cyril Fauriat
- U1068, CRCM, Immunity and Cancer, INSERM , Marseille , France ; Institut Paoli-Calmettes , Marseille , France ; UM 105, Aix-Marseille Université , Marseille , France ; UMR 7258, CNRS , Marseille , France ; U1068, CRCM, Plateforme d'Immunomonitoring en Cancérologie, INSERM , Marseille , France
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16
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Habegger de Sorrentino A, Sinchi JL, Marinic K, López R, Iliovich E. KIR-HLA-A and B alleles of the Bw4 epitope against HIV infection in discordant heterosexual couples in Chaco Argentina. Immunology 2013; 140:273-9. [PMID: 23789883 DOI: 10.1111/imm.12137] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Revised: 05/30/2013] [Accepted: 06/17/2013] [Indexed: 01/21/2023] Open
Abstract
Activating and inhibitory killer immunoglobulin-like receptors (KIR) and their ligands HLA-Bw4 (loci A and B) were studied by way of establishing whether they can contribute to protection against HIV-1 infection in highly exposed and persistently seronegative (HESN) patients. Twenty-three HIV-1 serodiscordant heterosexual couples, 100 HIV-1(+) patients and 200 healthy individuals were included in this retrospective case-control study. HLA typing was performed by means of PCR followed by sequence-specific oligonucleotide probe reverse hybridization. KIR3DL1 and KIR3DS1 were studied by PCR sequence-specific primers. The frequency of KIR3DS1(3DS1/3DL1)-Bw4 combination was significantly higher in HESN patients versus the discordant couples (P = 0·0003) and HIV-1(+) patients (P = 0·0001). Conversely, the KIR3DL1/KIR3DL1 homozygosity was significantly decreased in HESN patients versus the discordant couples (P = 0·00003), and HIV-1(+) patients (P = 0·00066). The frequency of HLA-A*32 and HLA-B*44 was higher in HESN versus their discordant couples (P = 0·009; P = 0·049), and HIV-1(+) patients (P = 0·00002; P = 0·0001). This had greater significance in combination with KIR3DS1 (3DS1/3DL1). KIR3DS1(3DS1/3DL1) could have a greater effect on protection against HIV-1 infection in HESN patients when bound to a specific HLA allele, in this case HLA-A*32 and HLA-B*44, both Bw4 alleles. The differences probably arise both in the HLA alleles and in the subtypes of KIR receptors depending on the ethnic group studied.
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David G, Djaoud Z, Willem C, Legrand N, Rettman P, Gagne K, Cesbron A, Retière C. Large spectrum of HLA-C recognition by killer Ig-like receptor (KIR)2DL2 and KIR2DL3 and restricted C1 SPECIFICITY of KIR2DS2: dominant impact of KIR2DL2/KIR2DS2 on KIR2D NK cell repertoire formation. THE JOURNAL OF IMMUNOLOGY 2013; 191:4778-88. [PMID: 24078689 DOI: 10.4049/jimmunol.1301580] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The interactions of killer Ig-like receptor 2D (KIR2D) with HLA-C ligands contribute to functional NK cell education and regulate NK cell functions. Although simple alloreactive rules have been established for inhibitory KIR2DL, those governing activating KIR2DS function are still undefined, and those governing the formation of the KIR2D repertoire are still debated. In this study, we investigated the specificity of KIR2DL1/2/3 and KIR2DS1/2, dissected each KIR2D function, and assessed the impact of revisited specificities on the KIR2D NK cell repertoire formation from a large cohort of 159 KIR and HLA genotyped individuals. We report that KIR2DL2(+) and KIR2DL3(+) NK cells reacted similarly against HLA-C(+) target cells, irrespective of C1 or C2 allele expression. In contrast, KIR2DL1(+) NK cells specifically reacted against C2 alleles, suggesting a larger spectrum of HLA-C recognition by KIR2DL2 and KIR2DL3 than KIR2DL1. KIR2DS2(+) KIR2DL2(-) NK cell clones were C1-reactive irrespective of their HLA-C environment. However, when KIR2DS2 and KIR2DL2 were coexpressed, NK cell inhibition via KIR2DL2 overrode NK cell activation via KIR2DS2. In contrast, KIR2DL1 and KIR2DS2 had an additive enhancing effect on NK cell responses against C1C1 target cells. KIR2DL2/3/S2 NK cells predominated within the KIR repertoire in KIR2DL2/S2(+) individuals. In contrast, the KIR2DL1/S1 NK cell compartment is dominant in C2C2 KIR2DL2/S2(-) individuals. Moreover, our results suggest that together with KIR2DL2, activating KIR2DS1 and KIR2DS2 expression limits KIR2DL1 acquisition on NK cells. Altogether, our results suggest that the NK cell repertoire is remolded by the activating and inhibitory KIR2D and their cognate ligands.
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Affiliation(s)
- Gaëlle David
- EA4271 - "ImmunoVirologie et Polymorphisme Génétique", Etablissement Français du Sang/Pays de la Loire, Université de Nantes, 44011 Nantes Cedex 01, France
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18
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Djaoud Z, David G, Bressollette C, Willem C, Rettman P, Gagne K, Legrand N, Mehlal S, Cesbron A, Imbert-Marcille BM, Retière C. Amplified NKG2C+ NK cells in cytomegalovirus (CMV) infection preferentially express killer cell Ig-like receptor 2DL: functional impact in controlling CMV-infected dendritic cells. THE JOURNAL OF IMMUNOLOGY 2013; 191:2708-16. [PMID: 23918974 DOI: 10.4049/jimmunol.1301138] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
CMV infection represents a major complication in hematopoietic stem cell transplantation, which compromises graft outcome. Downregulation of HLA class I expression is one mechanism by which CMV evades T cell-mediated immune detection, rendering infected cells vulnerable to killer cell Ig-like receptor (KIR)(+) NK cells. In this study, we observed that the amplified NKG2C(+) NK cell population observed specifically in CMV seropositive individuals mainly expressed KIR2DL receptors. We have shown that HLA class I expression was downregulated on CMV-infected immature dendritic cells (iDCs), which escape to HLA-A2-pp65-specific T lymphocytes but strongly trigger the degranulation of KIR2D(+) NK cells. CMV infection conferred a vulnerability of C2C2(+) iDCs to educated KIR2DL1(+) and KIR2DL3(+) NK cell subsets. Alloreactivity of KIR2DL1(+) NK cell subsets against C1C1(+) iDCs was maintained independently of CMV infection. Unexpectedly, CMV-infected C1C1(+) iDCs did not activate KIR2DL3(+) NK cell reactivity, suggesting a potential CMV evasion to KIR2DL3 NK cell recognition. Altogether, the coexpression of KIR and NKG2C on expanded NK cell subsets could be related to a functional contribution of KIR in CMV infection and should be investigated in hematopoietic stem cell transplantation, in which the beneficial impact of CMV infection has been reported on the graft-versus-leukemia effect.
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Affiliation(s)
- Zakia Djaoud
- Etablissement Français du Sang-Pays de la Loire, EA4271, Immunovirologie et Polymorphisme Génétique, 44011 Nantes Cedex 01, France
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19
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Prakash S, Alam S, Sharma RK, Sonawane A, Imran M, Agrawal S. Distribution of Killer cell immunoglobulin like receptor genes in end stage renal disease among North Indian population. Hum Immunol 2013; 74:1339-45. [PMID: 23777934 DOI: 10.1016/j.humimm.2013.06.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Revised: 05/01/2013] [Accepted: 06/07/2013] [Indexed: 11/29/2022]
Abstract
INTRODUCTION NK cell function is regulated by cell surface inhibitory and activating receptors including the C-type lectin receptors and Killer Immunoglobulin-like receptors (KIR). The effect of immune modulating cytokines produced by NK cells in the pathogenesis of end stage renal disease (ESRD) remained intriguing. In this regard the present study assesses the combinatorial association of KIR gene content and KIR receptor-HLA ligand in the North Indian ESRD patients. MATERIAL AND METHODS KIR gene polymorphism as a susceptible marker in ESRD among 512 patients and 512 ethnically matched controls was analyzed. PCR-SSP based genotyping for KIR gene content and HLA-A, B, C typing was carried out. RESULTS Significant difference in frequencies of KIR2DS1-HLA-C2 (p≤0.0001, OR=1.98, CI=1.50-2.61), KIR2DS2-HLAC1 (p≤0.0001, OR=1.87, CI=1.42-2.46), KIR3DS1-HLA-Bw4 (p=0.0038, OR=1.46, CI=1.13-1.88) combinations for ESRD was found. In the combinatorial analysis Bw4(+)/3DL1(-)/3DS1(+) (p≤0.0001, OR=4.90, CI=2.75-8.71) and C1(+)/2DL2(-)/2DL3(-)/2DS2(+)/2DS3(+) (p=0.0037, OR=2.50, CI=1.35-4.63) showed risk association. KIR3DS1 was observed to be susceptible for all four primary kidney disease groups. CONCLUSION NK cell de-regulation due to HLA ligand binding KIR receptors may be involved in the patho-physiology of ESRD. Upon analyzing the data in this context it was found that C2/C2 donor might improve the clinical outcome of patients having C2 ligands.
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Affiliation(s)
- Swayam Prakash
- Department of Medical Genetics, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India; School of Biotechnology, KIIT University, Bhubaneswar, India
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Brenu EW, Hardcastle SL, Atkinson GM, van Driel ML, Kreijkamp-Kaspers S, Ashton KJ, Staines DR, Marshall-Gradisnik SM. Natural killer cells in patients with severe chronic fatigue syndrome. AUTOIMMUNITY HIGHLIGHTS 2013; 4:69-80. [PMID: 26000145 PMCID: PMC4389023 DOI: 10.1007/s13317-013-0051-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 03/06/2013] [Indexed: 02/06/2023]
Abstract
Maintenance of health and physiological homeostasis is a synergistic process involving tight regulation of proteins, transcription factors and other molecular processes. The immune system consists of innate and adaptive immune cells that are required to sustain immunity. The presence of pathogens and tumour cells activates innate immune cells, in particular Natural Killer (NK) cells. Stochastic expression of NK receptors activates either inhibitory or activating signals and results in cytokine production and activation of pathways that result in apoptosis of target cells. Thus, NK cells are a necessary component of the immunological process and aberrations in their functional processes, including equivocal levels of NK cells and cytotoxic activity pre-empts recurrent viral infections, autoimmune diseases and altered inflammatory responses. NK cells are implicated in a number of diseases including chronic fatigue syndrome (CFS). The purpose of this review is to highlight the different profiles of NK cells reported in CFS patients and to determine the extent of NK immune dysfunction in subtypes of CFS patients based on severity in symptoms.
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Affiliation(s)
- E. W. Brenu
- Griffith Health Institute, School of Medical Science, Griffith University, Gold Coast, QLD Australia
- The National Centre for Neuroimmunology and Emerging Diseases, Griffith University, Gold Coast, QLD Australia
- Immunology Research Group, Centre for Medicine and Oral Health, Griffith University, GH1, Room 7.59, Southport, QLD 4215 Australia
| | - S. L. Hardcastle
- Griffith Health Institute, School of Medical Science, Griffith University, Gold Coast, QLD Australia
- The National Centre for Neuroimmunology and Emerging Diseases, Griffith University, Gold Coast, QLD Australia
| | - G. M. Atkinson
- Griffith Health Institute, School of Medical Science, Griffith University, Gold Coast, QLD Australia
- The National Centre for Neuroimmunology and Emerging Diseases, Griffith University, Gold Coast, QLD Australia
| | - M. L. van Driel
- Queensland Health, Gold Coast Public Health Unit, Robina, Gold Coast, QLD Australia
| | | | - K. J. Ashton
- Faculty of Health Sciences and Medicine, Bond University, Robina, QLD Australia
| | - D. R. Staines
- The National Centre for Neuroimmunology and Emerging Diseases, Griffith University, Gold Coast, QLD Australia
- Queensland Health, Gold Coast Public Health Unit, Robina, Gold Coast, QLD Australia
| | - S. M. Marshall-Gradisnik
- Griffith Health Institute, School of Medical Science, Griffith University, Gold Coast, QLD Australia
- The National Centre for Neuroimmunology and Emerging Diseases, Griffith University, Gold Coast, QLD Australia
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21
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Gagne K, Willem C, Legrand N, Djaoud Z, David G, Rettman P, Bressollette-Bodin C, Senitzer D, Esbelin J, Cesbron-Gautier A, Schneider T, Retière C. Both the nature of KIR3DL1 alleles and the KIR3DL1/S1 allele combination affect the KIR3DL1 NK-cell repertoire in the French population. Eur J Immunol 2013; 43:1085-98. [PMID: 23436464 DOI: 10.1002/eji.201243007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2012] [Revised: 12/11/2012] [Accepted: 01/25/2013] [Indexed: 02/04/2023]
Abstract
NK-cell functions are regulated by many activating and inhibitory receptors including KIR3DL1. Extensive allelic polymorphism and variability in expression can directly alter NK-cell phenotype and functions. Here we investigated the KIR3DL1(+) NK-cell repertoire, taking into account the allelic KIR3DL1/S1 polymorphism, KIR3DL1 phenotype, and function. All 109 studied individuals possessed at least one KIR3DL1 allele, with weak KIR3DL1*054, or null alleles being frequently present. In KIR3DL1(high/null) individuals, we observed a bimodal distribution of KIR3DL1(+) NK cells identified by a different KIR3DL1 expression level and cell frequency regardless of a similar amount of both KIR3DL1 transcripts, HLA background, or KIR2D expression. However, this bimodal distribution can be explained by a functional selection following a hierarchy of KIR3DL1 receptors. The higher expression of KIR3DL1 observed on cord blood NK cells suggests the expression of the functional KIR3DL1*004 receptors. Thus, the low amplification of KIR3DL1(high) , KIR3DL1*004 NK-cell subsets during development may be due to extensive signaling via these two receptors. Albeit in a nonexclusive manner, individual immunological experience may contribute to shaping the KIR3DL1 NK-cell repertoire. Together, this study provides new insight into the mechanisms regulating the KIR3DL1 NK-cell repertoire.
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Affiliation(s)
- Katia Gagne
- Etablissement Français du Sang and Université de Nantes, EA4271 Immunovirologie et Polymorphisme Génétique, Nantes, France.
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22
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Charoudeh HN, Terszowski G, Czaja K, Gonzalez A, Schmitter K, Stern M. Modulation of the natural killer cell KIR repertoire by cytomegalovirus infection. Eur J Immunol 2012; 43:480-7. [DOI: 10.1002/eji.201242389] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Revised: 10/08/2012] [Accepted: 11/09/2012] [Indexed: 02/04/2023]
Affiliation(s)
- Hojjatollah N. Charoudeh
- Immunotherapy Laboratory; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Grzegorz Terszowski
- Immunotherapy Laboratory; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Karol Czaja
- Immunotherapy Laboratory; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Asensio Gonzalez
- Immunotherapy Laboratory; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Karin Schmitter
- Immunotherapy Laboratory; Department of Biomedicine; University Hospital Basel; Basel Switzerland
| | - Martin Stern
- Immunotherapy Laboratory; Department of Biomedicine; University Hospital Basel; Basel Switzerland
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23
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Abstract
The function of natural killer (NK) cells is controlled by several activating and inhibitory receptors, including the family of killer-immunoglobulin-like receptors (KIRs). One distinctive feature of KIRs is the extensive number of various haplotypes generated by the gene content within the KIR gene locus as well as by highly polymorphic members of the KIR gene family, namely KIR3DL1/S1. Within the KIR3DL1/S1 gene locus, KIR3DS1 represents a conserved allelic variant and displays other unique features in comparison to the highly polymorphic KIR3DL1 allele. KIR3DS1 is present in all human populations and belongs to the KIR haplotype group B. KIR3DS1 encodes for an activating receptor featuring the characteristic short cytoplasmic tail and a positively charged residue within the transmembrane domain, which allows recruitment of the ITAM-bearing adaptor molecule DAP12. Although HLA class I molecules are thought to represent natural KIR ligands, and HLA-Bw4 molecules serve as ligands for KIR3DL1, the ligand for KIR3DS1 still needs to be identified. Despite the lack of formal evidence for an interaction of KIR3DS1 with HLA-Bw4-I80 or any other HLA class I subtype to date, a growing number of associations between the presence of KIR3DS1 and the outcome of viral infections have been described. Especially, the potential protective role of KIR3DS1 in combination with HLA-Bw4-I80 in the context of HIV-1 infection has been studied intensively. In addition, a number of recent studies have associated the presence or absence of KIR3DS1 with the occurrence and outcome of some malignancies, autoimmune diseases, and graft-versus-host disease (GVHD). In this review, we summarize the present knowledge regarding the characteristics of KIRD3S1 and discuss its role in various human diseases.
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Affiliation(s)
- Christian Körner
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University Charlestown, MA, USA
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Norman JM, Mashiba M, McNamara LA, Onafuwa-Nuga A, Chiari-Fort E, Shen W, Collins KL. The antiviral factor APOBEC3G enhances the recognition of HIV-infected primary T cells by natural killer cells. Nat Immunol 2011; 12:975-83. [PMID: 21874023 PMCID: PMC3530928 DOI: 10.1038/ni.2087] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2011] [Accepted: 07/12/2011] [Indexed: 11/08/2022]
Abstract
APOBEC3G (A3G) is an intrinsic antiviral factor that inhibits the replication of human immunodeficiency virus (HIV) by deaminating cytidine residues to uridine. This causes guanosine-to-adenosine hypermutation in the opposite strand and results in inactivation of the virus. HIV counteracts A3G through the activity of viral infectivity factor (Vif), which promotes degradation of A3G. We report that viral protein R (Vpr), which interacts with a uracil glycosylase, also counteracted A3G by diminishing the incorporation of uridine. However, this process resulted in activation of the DNA-damage-response pathway and the expression of natural killer (NK) cell-activating ligands. Our results show that pathogen-induced deamination of cytidine and the DNA-damage response to virus-mediated repair of the incorporation of uridine enhance the recognition of HIV-infected cells by NK cells.
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Affiliation(s)
- Jason M. Norman
- Deparment of Microbiology and Immunology, University of Michigan, Ann Arbor, MI 48109
| | - Michael Mashiba
- Graduate Program in Immunology, University of Michigan, Ann Arbor, MI 48109
| | - Lucy A McNamara
- Deparment of Microbiology and Immunology, University of Michigan, Ann Arbor, MI 48109
- Department of Epidemiology, University of Michigan, Ann Arbor, MI 48109
| | | | - Estelle Chiari-Fort
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109
| | - Wenwen Shen
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109
| | - Kathleen L. Collins
- Deparment of Microbiology and Immunology, University of Michigan, Ann Arbor, MI 48109
- Graduate Program in Immunology, University of Michigan, Ann Arbor, MI 48109
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109
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25
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Jennes W, Verheyden S, Demanet C, Menten J, Vuylsteke B, Nkengasong JN, Kestens L. Low CD4+ T cell counts among African HIV-1 infected subjects with group B KIR haplotypes in the absence of specific inhibitory KIR ligands. PLoS One 2011; 6:e17043. [PMID: 21347267 PMCID: PMC3038936 DOI: 10.1371/journal.pone.0017043] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Accepted: 01/14/2011] [Indexed: 12/26/2022] Open
Abstract
Natural killer (NK) cells are regulated by interactions between polymorphic killer immunoglobulin-like receptors (KIR) and human leukocyte antigens (HLA). Genotypic combinations of KIR3DS1/L1 and HLA Bw4-80I were previously shown to influence HIV-1 disease progression, however other KIR genes have not been well studied. In this study, we analyzed the influence of all activating and inhibitory KIR, in association with the known HLA inhibitory KIR ligands, on markers of disease progression in a West African population of therapy-naïve HIV-1 infected subjects. We observed a significant association between carriage of a group B KIR haplotype and lower CD4+ T cell counts, with an additional effect for KIR3DS1 within the frame of this haplotype. In contrast, we found that individuals carrying genes for the inhibitory KIR ligands HLA-Bw4 as well as HLA-C1 showed significantly higher CD4+ T cell counts. These associations were independent from the viral load and from individual HIV-1 protective HLA alleles. Our data suggest that group B KIR haplotypes and lack of specific inhibitory KIR ligand genes, genotypes considered to favor NK cell activation, are predictive of HIV-1 disease progression.
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Affiliation(s)
- Wim Jennes
- Department of Microbiology, Institute of Tropical Medicine, Antwerp, Belgium.
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26
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Taner SB, Pando MJ, Roberts A, Schellekens J, Marsh SGE, Malmberg KJ, Parham P, Brodsky FM. Interactions of NK cell receptor KIR3DL1*004 with chaperones and conformation-specific antibody reveal a functional folded state as well as predominant intracellular retention. THE JOURNAL OF IMMUNOLOGY 2010; 186:62-72. [PMID: 21115737 DOI: 10.4049/jimmunol.0903657] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Variable interaction between the Bw4 epitope of HLA-B and the polymorphic KIR3DL1/S1 system of inhibitory and activating NK cell receptors diversifies the development, repertoire formation, and response of human NK cells. KIR3DL1*004, a common KIR3DL1 allotype, in combination with Bw4(+) HLA-B, slows progression of HIV infection to AIDS. Analysis in this study of KIR3DL1*004 membrane traffic in NK cells shows this allotype is largely misfolded but stably retained in the endoplasmic reticulum, where it binds to the chaperone calreticulin and does not induce the unfolded protein response. A small fraction of KIR3DL1*004 folds correctly and leaves the endoplasmic reticulum to be expressed on the surface of primary NK and transfected NKL cells, in a form that can be triggered to inhibit NK cell activation and secretion of IFN-γ. Consistent with this small proportion of correctly folded molecules, trace amounts of MHC class I coimmunoprecipitated with KIR3DL1*004. There was no indication of any extensive intracellular interaction between unfolded KIR3DL1*004 and cognate Bw4(+) HLA-B. A similarly limited interaction of Bw4 with KIR3DL1*002, when both were expressed by the same cell, was observed despite the efficient folding of KIR3DL1*002 and its abundance on the NK cell surface. Several positions of polymorphism modulate KIR3DL1 abundance at the cell surface, differences that do not necessarily correlate with the potency of allotype function. In this context, our results suggest the possibility that the effect of Bw4(+) HLA-B and KIR3DL1*004 in slowing progression to AIDS is mediated by interaction of Bw4(+) HLA-B with the small fraction of cell surface KIR3DL1*004.
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Affiliation(s)
- Sabrina B Taner
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, CA 94143, USA
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27
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Al Omar S, Middleton D, Marshall E, Porter D, Xinarianos G, Raji O, Field JK, Christmas SE. Associations between genes for killer immunoglobulin-like receptors and their ligands in patients with solid tumors. Hum Immunol 2010; 71:976-81. [PMID: 20600442 DOI: 10.1016/j.humimm.2010.06.019] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2010] [Revised: 06/15/2010] [Accepted: 06/22/2010] [Indexed: 01/03/2023]
Abstract
Killer immunoglobulin-like receptor (KIR) and human leukocyte antigen (HLA) genotypes were analyzed from panels of lung (non-small-cell lung cancer [NSCLC] and small-cell lung cancer [SCLC]), colon, and kidney cancer patients and compared with normal control subjects. No significant differences were noted between KIR gene frequencies in patients compared with normal subjects. When combinations of KIR genes and their HLA ligands were considered, there were significant decreases in frequencies of both KIR2DL2 and KIR2DL3 in homozygotes for their ligand HLA-C1, and an increase in the frequency of KIR3DL1 and its ligand HLA-Bw4 in kidney cancer patients compared with controls. Both associations were partly attributable to changes in ligand frequencies alone. NSCLC patients showed a significant increase in the frequency of KIR2DL1 and its ligand HLA-C2 and a corresponding decrease in frequency of KIR2DL3 and its ligand HLA-C1 in homozygotes. In NSCLC, the Ile80 form of HLA-Bw4 was decreased in KIR3DL1+ HLA-Bw4+ patients, whereas in SCLC the Ile80 form was increased and the Thr80 form decreased in KIR3DS1+ HLA-Bw4+ patients. These findings are consistent with increased co-expression of high-affinity inhibitory KIRs and their ligands, potentially resulting in decreased natural killer cell function, and hence with natural killer cells having a protective role in lung and kidney cancer but not colon cancer.
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Affiliation(s)
- Suliman Al Omar
- Division of Immunology, School of Infection and Host Defence, University of Liverpool, Liverpool, United Kingdom
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28
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Donor KIR3DL1/3DS1 gene and recipient Bw4 KIR ligand as prognostic markers for outcome in unrelated hematopoietic stem cell transplantation. Biol Blood Marrow Transplant 2009; 15:1366-75. [PMID: 19822295 DOI: 10.1016/j.bbmt.2009.06.015] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2009] [Accepted: 06/25/2009] [Indexed: 11/21/2022]
Abstract
Given their antileukemic activity, natural killer (NK) cells can alter the outcome of hematopoietic stem cell transplantation (HSCT). The physiologic functions of NK cells are regulated by the interaction of killer immunoglobulin-like receptors (KIR) with specific HLA class I ligands. In the literature, different models based on HLA class I and/or KIR donor (D)/recipient (R) gene disparities are considered as predictors of NK cell alloreactivity. In this retrospective and multicentric French study, we analyzed the clinical impact of the different NK-alloreactivity models in 264 patients who underwent T repleted unrelated HSCT. First, we did not observe that the "KIR ligand-ligand" model had a significant clinical impact on unrelated HSCT outcome, whereas the "missing KIR ligand" model had a significant but limited effect on unrelated HSCT, because only the absence of C1 ligand in patients with myelogenous diseases was associated with a decreased overall survival (OS) (hazard ratio=2.17, P=.005). The "KIR receptor-receptor" and the "KIR receptor-ligand" models seemed the most capable of predicting NK alloreactivity because they had a significant impact on acute graft-versus-host disease (aGVHD) occurrence, OS, and relapse incidence in D/R unrelated pairs. In particular, KIR3DL1 gene mismatches in the GVH direction (D(+)R(-)) and the D KIR3DL1(+)/3DS1(+) and R Bw4(-) combination were respectively correlated with the lowest OS in HLA identical pairs (HR=1.99, P =.02) and the highest incidence of relapse in HLA nonidentical D/R unrelated pairs (HR=4.72, P =.03). Overall, our results suggest a detrimental effect of KIR3DL1(+)/3DS1(+) donor NK cells transplanted into HLA-Bw4(-) patients in the absence of an educational process via KIR3DL1/HLA-Bw4 interactions.
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29
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Sharma D, Bastard K, Guethlein LA, Norman PJ, Yawata N, Yawata M, Pando M, Thananchai H, Dong T, Rowland-Jones S, Brodsky FM, Parham P. Dimorphic motifs in D0 and D1+D2 domains of killer cell Ig-like receptor 3DL1 combine to form receptors with high, moderate, and no avidity for the complex of a peptide derived from HIV and HLA-A*2402. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2009; 183:4569-82. [PMID: 19752231 PMCID: PMC2827337 DOI: 10.4049/jimmunol.0901734] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Comparison of mutant killer cell Ig-like receptor (KIR) 3DL1*015 substituted at natural positions of variation showed that tryptophan/leucine dimorphism at position 283 uniquely changes receptor conformation and can strongly influence binding of the A24nef tetramer. Dimorphic motifs at positions 2, 47, and 54 in D0 and 182 and 283 in D1+D2 distinguish the two 3DL1 lineages, typified by 3DL1*005 and 3DL1*015. The interlineage recombinant, KIR3DL1*001, combines D0 of 3DL1*005 with D1+D2 of 3DL1*015 and binds A24nef more strongly than either parent. In contrast, the reciprocal recombinant with D0 from 3DL1*015 and D1+D2 from 3DL1*005 cannot bind A24nef. Thus, D0 polymorphism directly affects the avidity of the KIR3DL1 ligand binding site. From these observations, multiple sequence alignment, and homology modeling, we constructed structural models for KIR3DL1 and its complex with A24nef. In these models, D0, D1, and D2 come together to form a binding surface for A24nef, which is contacted by all three Ig-like domains. A central pocket binds arginine 83, the only Bw4 motif residue essential for KIR3DL1 interaction, similar to the binding of lysine 80 in HLA-C by KIR2DL1. Central to this interaction is a salt bridge between arginine 83 of Bw4 and glutamate 282 of 3DL1, which juxtaposes the functionally influential dimorphism at position 283. Further 3DL1 mutants were tested and shown to have A24nef-binding properties consistent with the models. A24nef was not bound by KIR3DS1, the activating counterpart of KIR3DL1. Moreover, introducing any one of three residues specific to KIR3DS1, serine 163, arginine 166, or leucine 199, into 3DL1*015, abrogated A24nef binding.
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MESH Headings
- Amino Acid Motifs/genetics
- Amino Acid Motifs/immunology
- Amino Acid Sequence
- Amino Acid Substitution/genetics
- Amino Acid Substitution/immunology
- Antibody Affinity/genetics
- Gene Products, nef/genetics
- Gene Products, nef/metabolism
- HLA-A Antigens/genetics
- HLA-A Antigens/metabolism
- HLA-A24 Antigen
- HLA-B Antigens/genetics
- HLA-B Antigens/metabolism
- Humans
- Jurkat Cells
- Killer Cells, Natural/immunology
- Killer Cells, Natural/metabolism
- Killer Cells, Natural/virology
- Leucine/genetics
- Leucine/metabolism
- Membrane Proteins/genetics
- Membrane Proteins/metabolism
- Molecular Sequence Data
- Mutagenesis, Site-Directed
- Polymorphism, Genetic/immunology
- Protein Binding/genetics
- Protein Binding/immunology
- Protein Structure, Tertiary/genetics
- Receptors, KIR3DL1/genetics
- Receptors, KIR3DL1/immunology
- Receptors, KIR3DL1/metabolism
- Tryptophan/genetics
- Tryptophan/metabolism
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Affiliation(s)
- Deepti Sharma
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Karine Bastard
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
- UMR CNRS 6204, Faculté des Sciences et des Techniques, Université de Nantes, France
| | - Lisbeth A. Guethlein
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Paul J. Norman
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Nobuyo Yawata
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Makoto Yawata
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Marcelo Pando
- Histocompatibility, Immunogenetics & Disease Profiling Laboratory, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Hathairat Thananchai
- Medical Research Council Human Immunology Unit, Weatherall Institute of Molecular Medicine, Oxford, United Kingdom
| | - Tao Dong
- Medical Research Council Human Immunology Unit, Weatherall Institute of Molecular Medicine, Oxford, United Kingdom
| | - Sarah Rowland-Jones
- Medical Research Council Human Immunology Unit, Weatherall Institute of Molecular Medicine, Oxford, United Kingdom
| | - Frances M. Brodsky
- Departments of Bioengineering and Therapeutic Sciences, and Microbiology and Immunology, University of California San Francisco, San Francisco, USA
| | - Peter Parham
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
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