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Boeren M, de Vrij N, Ha MK, Valkiers S, Souquette A, Gielis S, Kuznetsova M, Schippers J, Bartholomeus E, Van den Bergh J, Michels N, Aerts O, Leysen J, Bervoets A, Lambert J, Leuridan E, Wens J, Peeters K, Emonds MP, Elias G, Vandamme N, Jansens H, Adriaensen W, Suls A, Vanhee S, Hens N, Smits E, Van Damme P, Thomas PG, Beutels P, Ponsaerts P, Van Tendeloo V, Delputte P, Laukens K, Meysman P, Ogunjimi B. Lack of functional TCR-epitope interaction is associated with herpes zoster through reduced downstream T cell activation. Cell Rep 2024; 43:114062. [PMID: 38588339 DOI: 10.1016/j.celrep.2024.114062] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 02/23/2024] [Accepted: 03/21/2024] [Indexed: 04/10/2024] Open
Abstract
The role of T cell receptor (TCR) diversity in infectious disease susceptibility is not well understood. We use a systems immunology approach on three cohorts of herpes zoster (HZ) patients and controls to investigate whether TCR diversity against varicella-zoster virus (VZV) influences the risk of HZ. We show that CD4+ T cell TCR diversity against VZV glycoprotein E (gE) and immediate early 63 protein (IE63) after 1-week culture is more restricted in HZ patients. Single-cell RNA and TCR sequencing of VZV-specific T cells shows that T cell activation pathways are significantly decreased after stimulation with VZV peptides in convalescent HZ patients. TCR clustering indicates that TCRs from HZ patients co-cluster more often together than TCRs from controls. Collectively, our results suggest that not only lower VZV-specific TCR diversity but also reduced functional TCR affinity for VZV-specific proteins in HZ patients leads to lower T cell activation and consequently affects the susceptibility for viral reactivation.
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Affiliation(s)
- Marlies Boeren
- Laboratory of Microbiology, Parasitology and Hygiene (LMPH), University of Antwerp, Antwerp, Belgium; Laboratory of Experimental Hematology (LEH), Vaccine and Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Antwerp, Belgium; Antwerp Center for Translational Immunology and Virology (ACTIV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Nicky de Vrij
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Adrem Data Lab, Department of Mathematics and Computer Science, University of Antwerp, Antwerp, Belgium; Biomedical Informatics Research Network Antwerp (biomina), University of Antwerp, Antwerp, Belgium; Clinical Immunology Unit, Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - My K Ha
- Antwerp Center for Translational Immunology and Virology (ACTIV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Sebastiaan Valkiers
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Adrem Data Lab, Department of Mathematics and Computer Science, University of Antwerp, Antwerp, Belgium; Biomedical Informatics Research Network Antwerp (biomina), University of Antwerp, Antwerp, Belgium
| | - Aisha Souquette
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Sofie Gielis
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Adrem Data Lab, Department of Mathematics and Computer Science, University of Antwerp, Antwerp, Belgium; Biomedical Informatics Research Network Antwerp (biomina), University of Antwerp, Antwerp, Belgium
| | - Maria Kuznetsova
- Antwerp Center for Translational Immunology and Virology (ACTIV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Jolien Schippers
- Antwerp Center for Translational Immunology and Virology (ACTIV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Esther Bartholomeus
- Antwerp Center for Translational Immunology and Virology (ACTIV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Johan Van den Bergh
- Laboratory of Experimental Hematology (LEH), Vaccine and Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Antwerp, Belgium
| | - Nele Michels
- Department of Family Medicine and Population Health (FAMPOP), Center for General Practice/Family Medicine, University of Antwerp, Antwerp, Belgium
| | - Olivier Aerts
- Department of Dermatology, Antwerp University Hospital and University of Antwerp, Antwerp, Belgium
| | - Julie Leysen
- Department of Dermatology, Antwerp University Hospital and University of Antwerp, Antwerp, Belgium
| | - An Bervoets
- Department of Dermatology, Antwerp University Hospital and University of Antwerp, Antwerp, Belgium
| | - Julien Lambert
- Department of Dermatology, Antwerp University Hospital and University of Antwerp, Antwerp, Belgium
| | - Elke Leuridan
- Centre for the Evaluation of Vaccination (CEV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Johan Wens
- Department of Family Medicine and Population Health (FAMPOP), Center for General Practice/Family Medicine, University of Antwerp, Antwerp, Belgium
| | - Karin Peeters
- Antwerp Center for Translational Immunology and Virology (ACTIV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Marie-Paule Emonds
- Histocompatibility and Immunogenetic Laboratory, Rode Kruis-Vlaanderen, Mechelen, Belgium
| | - George Elias
- Laboratory of Experimental Hematology (LEH), Vaccine and Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Antwerp, Belgium; Antwerp Center for Translational Immunology and Virology (ACTIV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Niels Vandamme
- Data Mining and Modeling for Biomedicine Group, VIB-UGent Center for Inflammation Research, 9052 Ghent, Belgium; Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Ghent, Belgium
| | - Hilde Jansens
- Department of Clinical Microbiology, Antwerp University Hospital, Antwerp, Belgium
| | - Wim Adriaensen
- Clinical Immunology Unit, Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Arvid Suls
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Medical Genetics, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Stijn Vanhee
- Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium; Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium; Department of Head and Skin, Ghent University, Ghent, Belgium
| | - Niel Hens
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; I-BioStat, Data Science Institute, Hasselt University, Hasselt, Belgium
| | - Evelien Smits
- Laboratory of Experimental Hematology (LEH), Vaccine and Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium
| | - Pierre Van Damme
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for the Evaluation of Vaccination (CEV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Paul G Thomas
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Philippe Beutels
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium
| | - Peter Ponsaerts
- Laboratory of Experimental Hematology (LEH), Vaccine and Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Antwerp, Belgium
| | - Viggo Van Tendeloo
- Laboratory of Experimental Hematology (LEH), Vaccine and Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium
| | - Peter Delputte
- Laboratory of Microbiology, Parasitology and Hygiene (LMPH), University of Antwerp, Antwerp, Belgium
| | - Kris Laukens
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Adrem Data Lab, Department of Mathematics and Computer Science, University of Antwerp, Antwerp, Belgium; Biomedical Informatics Research Network Antwerp (biomina), University of Antwerp, Antwerp, Belgium
| | - Pieter Meysman
- Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Adrem Data Lab, Department of Mathematics and Computer Science, University of Antwerp, Antwerp, Belgium; Biomedical Informatics Research Network Antwerp (biomina), University of Antwerp, Antwerp, Belgium
| | - Benson Ogunjimi
- Antwerp Center for Translational Immunology and Virology (ACTIV), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Antwerp Unit for Data Analysis and Computation in Immunology and Sequencing (AUDACIS), Antwerp, Belgium; Centre for Health Economics Research and Modelling Infectious Diseases (CHERMID), Vaccine and Infectious Disease Institute, University of Antwerp, Antwerp, Belgium; Department of Paediatrics, Antwerp University Hospital, Antwerp, Belgium.
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2
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Xu Z, Huang Y, Meese T, Van Nevel S, Holtappels G, Vanhee S, Bröker BM, Li Z, de Meester E, De Ruyck N, Van Zele T, Gevaert P, Van Nieuwerburgh F, Zhang L, Shamji MH, Wen W, Zhang N, Bachert C. The multi-omics single-cell landscape of sinus mucosa in uncontrolled severe chronic rhinosinusitis with nasal polyps. Clin Immunol 2023; 256:109791. [PMID: 37769787 DOI: 10.1016/j.clim.2023.109791] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/03/2023]
Abstract
Uncontrolled severe chronic rhinosinusitis with nasal polyps (CRSwNP) is associated with elevated levels of type 2 inflammatory cytokines and raised immunoglobulin concentrations in nasal polyp tissue. By using single-cell RNA sequencing, transcriptomics, surface proteomics, and T cell and B cell receptor sequencing, we found the predominant cell types in nasal polyps were shifted from epithelial and mesenchymal cells to inflammatory cells compared to nasal mucosa from healthy controls. Broad expansions of CD4 T effector memory cells, CD4 tissue-resident memory T cells, CD8 T effector memory cells and all subtypes of B cells in nasal polyp tissues. The T and B cell receptor repertoires were skewed in NP. This study highlights the deviated immune response and remodeling mechanisms that contribute to the pathogenesis of uncontrolled severe CRSwNP. CLINICAL IMPLICATIONS: We identified differences in the cellular compositions, transcriptomes, proteomes, and deviations in the immune profiles of T cell and B cell receptors as well as alterations in the intercellular communications in uncontrolled severe CRSwNP patients versus healthy controls, which might help to define potential therapeutic targets in the future.
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Affiliation(s)
- Zhaofeng Xu
- The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Department of Otorhinolaryngology, International Airway Research Center, Guangzhou, China; Upper Airway Research Laboratory, Ghent University, Ghent, Belgium
| | - Yanran Huang
- The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Department of Otorhinolaryngology, International Airway Research Center, Guangzhou, China; Upper Airway Research Laboratory, Ghent University, Ghent, Belgium; Department of Allergy, Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, PR China; Beijing key laboratory of nasal diseases, Beijing Institute of Otolaryngology, Beijing, PR China
| | - Tim Meese
- NXTGNT, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Sharon Van Nevel
- Upper Airway Research Laboratory, Ghent University, Ghent, Belgium
| | | | - Stijn Vanhee
- Upper Airway Research Laboratory, Ghent University, Ghent, Belgium; VIB-UGent, Center for Inflammation Research, Gent 9052, Belgium
| | - Barbara M Bröker
- Institute of Immunology, University Medicine Greifswald, Greifswald, Germany
| | - Zhengqi Li
- The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Department of Otorhinolaryngology, International Airway Research Center, Guangzhou, China
| | - Ellen de Meester
- NXTGNT, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Natalie De Ruyck
- Upper Airway Research Laboratory, Ghent University, Ghent, Belgium
| | - Thibaut Van Zele
- Upper Airway Research Laboratory, Ghent University, Ghent, Belgium
| | - Philip Gevaert
- Upper Airway Research Laboratory, Ghent University, Ghent, Belgium
| | - Filip Van Nieuwerburgh
- NXTGNT, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Luo Zhang
- Department of Allergy, Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, PR China; Beijing key laboratory of nasal diseases, Beijing Institute of Otolaryngology, Beijing, PR China
| | - Mohamed H Shamji
- National Heart and Lung Institute, Imperial College London, and NIHR Imperial Biomedical Research Centre, United Kingdom
| | - Weiping Wen
- The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Department of Otorhinolaryngology, International Airway Research Center, Guangzhou, China; The Sixth Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China.
| | - Nan Zhang
- The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Department of Otorhinolaryngology, International Airway Research Center, Guangzhou, China; Upper Airway Research Laboratory, Ghent University, Ghent, Belgium.
| | - Claus Bachert
- The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Department of Otorhinolaryngology, International Airway Research Center, Guangzhou, China; Upper Airway Research Laboratory, Ghent University, Ghent, Belgium; Clinic for ENT diseases and head and neck surgery, University Clinic Münster, Münster, Germany; Division of ENT diseases, CLINTEC, Karolinska Institute, Stockholm, Sweden.
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3
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Vidal-Quist JC, Declercq J, Vanhee S, Lambrecht BN, Gómez-Rial J, Vidal C, Aydogdu E, Rombauts S, Hernández-Crespo P. RNA viruses alter house dust mite physiology and allergen production with no detected consequences for allergenicity. Insect Mol Biol 2023; 32:173-186. [PMID: 36511188 DOI: 10.1111/imb.12822] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
RNA viruses have recently been detected in association with house dust mites, including laboratory cultures, dust samples, and mite-derived pharmaceuticals used for allergy diagnosis. This study aimed to assess the incidence of viral infection on Dermatophagoides pteronyssinus physiology and on the allergenic performance of extracts derived from its culture. Transcriptional changes between genetically identical control and virus-infected mite colonies were analysed by RNAseq with the support of a new D. pteronyssinus high-quality annotated genome (56.8 Mb, 108 scaffolds, N50 = 2.73 Mb, 96.7% BUSCO-completeness). Extracts of cultures and bodies from both colonies were compared by inspecting major allergen accumulation by enzyme-linked immunosorbent assay (ELISA), allergen-related enzymatic activities by specific assays, airway inflammation in a mouse model of allergic asthma, and binding to allergic patient's sera IgE by ImmunoCAP. Viral infection induced a significant transcriptional response, including several immunity and stress-response genes, and affected the expression of seven allergens, putative isoallergens and allergen orthologs. Major allergens were unaffected except for Der p 23 that was upregulated, increasing ELISA titers up to 29% in infected-mite extracts. By contrast, serine protease allergens Der p 3, 6 and 9 were downregulated, being trypsin and chymotrypsin enzymatic activities reduced up to 21% in extracts. None of the parameters analysed in our mouse model, nor binding to human IgE were significantly different when comparing control and infected-mite extracts. Despite the described physiological impact of viral infection on the mites, no significant consequences for the allergenicity of derived extracts or their practical use in allergy diagnosis have been detected.
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Affiliation(s)
- José Cristian Vidal-Quist
- Entomología Aplicada a la Agricultura y la Salud, Departamento de Biotecnología Microbiana y de Plantas, Centro de Investigaciones Biológicas Margarita Salas (CIB), CSIC, Madrid, Spain
| | - Jozefien Declercq
- Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Stijn Vanhee
- Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Bart N Lambrecht
- Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - José Gómez-Rial
- Laboratorio de Inmunogenética, Unidad de Inmunología, Complejo Hospitalario Universitario de Santiago (CHUS), Santiago de Compostela, Spain
| | - Carmen Vidal
- Servicio de Alergología, Complejo Hospitalario Universitario de Santiago (CHUS), Santiago de Compostela, Spain
| | - Eylem Aydogdu
- Center for Plant Systems Biology, VIB, Ghent, Belgium
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
| | - Stephane Rombauts
- Center for Plant Systems Biology, VIB, Ghent, Belgium
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
| | - Pedro Hernández-Crespo
- Entomología Aplicada a la Agricultura y la Salud, Departamento de Biotecnología Microbiana y de Plantas, Centro de Investigaciones Biológicas Margarita Salas (CIB), CSIC, Madrid, Spain
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Åkerstrand H, Boldrin E, Montano G, Vanhee S, Olsson K, Krausse N, Vergani S, Cieśla M, Bellodi C, Yuan J. Enhanced protein synthesis is a defining requirement for neonatal B cell development. Front Immunol 2023; 14:1130930. [PMID: 37138883 PMCID: PMC10149930 DOI: 10.3389/fimmu.2023.1130930] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 03/21/2023] [Indexed: 05/05/2023] Open
Abstract
The LIN28B RNA binding protein exhibits an ontogenically restricted expression pattern and is a key molecular regulator of fetal and neonatal B lymphopoiesis. It enhances the positive selection of CD5+ immature B cells early in life through amplifying the CD19/PI3K/c-MYC pathway and is sufficient to reinitiate self-reactive B-1a cell output when ectopically expressed in the adult. In this study, interactome analysis in primary B cell precursors showed direct binding by LIN28B to numerous ribosomal protein transcripts, consistent with a regulatory role in cellular protein synthesis. Induction of LIN28B expression in the adult setting is sufficient to promote enhanced protein synthesis during the small Pre-B and immature B cell stages, but not during the Pro-B cell stage. This stage dependent effect was dictated by IL-7 mediated signaling, which masked the impact of LIN28B through an overpowering stimulation on the c-MYC/protein synthesis axis in Pro-B cells. Importantly, elevated protein synthesis was a distinguishing feature between neonatal and adult B cell development that was critically supported by endogenous Lin28b expression early in life. Finally, we used a ribosomal hypomorphic mouse model to demonstrate that subdued protein synthesis is specifically detrimental for neonatal B lymphopoiesis and the output of B-1a cells, without affecting B cell development in the adult. Taken together, we identify elevated protein synthesis as a defining requirement for early-life B cell development that critically depends on Lin28b. Our findings offer new mechanistic insights into the layered formation of the complex adult B cell repertoire.
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Affiliation(s)
- Hugo Åkerstrand
- Developmental Immunology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Elena Boldrin
- Developmental Immunology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Giorgia Montano
- Developmental Immunology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Stijn Vanhee
- Developmental Immunology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Karin Olsson
- Developmental Immunology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Niklas Krausse
- Developmental Immunology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Stefano Vergani
- Developmental Immunology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Maciej Cieśla
- RNA and Stem Cell Biology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Cristian Bellodi
- RNA and Stem Cell Biology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Joan Yuan
- Developmental Immunology Unit, Department of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden
- *Correspondence: Joan Yuan,
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5
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Hoste L, Roels L, Naesens L, Bosteels V, Vanhee S, Dupont S, Bosteels C, Browaeys R, Vandamme N, Verstaen K, Roels J, Van Damme KF, Maes B, De Leeuw E, Declercq J, Aegerter H, Seys L, Smole U, De Prijck S, Vanheerswynghels M, Claes K, Debacker V, Van Isterdael G, Backers L, Claes KB, Bastard P, Jouanguy E, Zhang SY, Mets G, Dehoorne J, Vandekerckhove K, Schelstraete P, Willems J, Stordeur P, Janssens S, Beyaert R, Saeys Y, Casanova JL, Lambrecht BN, Haerynck F, Tavernier SJ. TIM3+ TRBV11-2 T cells and IFNγ signature in patrolling monocytes and CD16+ NK cells delineate MIS-C. J Exp Med 2022; 219:e20211381. [PMID: 34914824 PMCID: PMC8685281 DOI: 10.1084/jem.20211381] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [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: 06/28/2021] [Revised: 10/01/2021] [Accepted: 11/23/2021] [Indexed: 12/24/2022] Open
Abstract
In rare instances, pediatric SARS-CoV-2 infection results in a novel immunodysregulation syndrome termed multisystem inflammatory syndrome in children (MIS-C). We compared MIS-C immunopathology with severe COVID-19 in adults. MIS-C does not result in pneumocyte damage but is associated with vascular endotheliitis and gastrointestinal epithelial injury. In MIS-C, the cytokine release syndrome is characterized by IFNγ and not type I interferon. Persistence of patrolling monocytes differentiates MIS-C from severe COVID-19, which is dominated by HLA-DRlo classical monocytes. IFNγ levels correlate with granzyme B production in CD16+ NK cells and TIM3 expression on CD38+/HLA-DR+ T cells. Single-cell TCR profiling reveals a skewed TCRβ repertoire enriched for TRBV11-2 and a superantigenic signature in TIM3+/CD38+/HLA-DR+ T cells. Using NicheNet, we confirm IFNγ as a central cytokine in the communication between TIM3+/CD38+/HLA-DR+ T cells, CD16+ NK cells, and patrolling monocytes. Normalization of IFNγ, loss of TIM3, quiescence of CD16+ NK cells, and contraction of patrolling monocytes upon clinical resolution highlight their potential role in MIS-C immunopathogenesis.
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Affiliation(s)
- Levi Hoste
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium
| | - Lisa Roels
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium
| | - Leslie Naesens
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium
| | - Victor Bosteels
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory for Endoplasmic Reticulum Stress and Inflammation, VIB, Ghent, Belgium
| | - Stijn Vanhee
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Sam Dupont
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Cedric Bosteels
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Robin Browaeys
- Data Mining and Modeling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Ghent, Belgium
| | - Niels Vandamme
- Data Mining and Modeling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Ghent, Belgium
| | - Kevin Verstaen
- Data Mining and Modeling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Ghent, Belgium
| | - Jana Roels
- Data Mining and Modeling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Ghent, Belgium
| | - Karel F.A. Van Damme
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Bastiaan Maes
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Elisabeth De Leeuw
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Jozefien Declercq
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Helena Aegerter
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Leen Seys
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Ursula Smole
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Sofie De Prijck
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Manon Vanheerswynghels
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
| | - Karlien Claes
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium
| | - Veronique Debacker
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium
| | | | - Lynn Backers
- Center for Medical Genetics, Department of Biomolecular Medicine, Ghent University and Ghent University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium
| | - Kathleen B.M. Claes
- Center for Medical Genetics, Department of Biomolecular Medicine, Ghent University and Ghent University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent University, Ghent, Belgium
| | - Paul Bastard
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- University of Paris, Imagine Institute, Paris, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY
| | - Emmanuelle Jouanguy
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- University of Paris, Imagine Institute, Paris, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY
| | - Shen-Ying Zhang
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- University of Paris, Imagine Institute, Paris, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY
| | - Gilles Mets
- Department of Internal Medicine and Pediatrics, Division of Pediatric Cardiology, Ghent University Hospital, Ghent, Belgium
| | - Joke Dehoorne
- Department of Internal Medicine and Pediatrics, Division of Pediatric Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - Kristof Vandekerckhove
- Department of Internal Medicine and Pediatrics, Division of Pediatric Cardiology, Ghent University Hospital, Ghent, Belgium
| | - Petra Schelstraete
- Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium
| | - Jef Willems
- Department of Critical Care, Division of Pediatric Intensive Care, Ghent University Hospital, Ghent, Belgium
| | | | - Patrick Stordeur
- Belgian National Reference Center for the Complement System, Laboratory of Immunology, LHUB-ULB, Université Libre de Bruxelles, Brussels, Belgium
| | - Sophie Janssens
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory for Endoplasmic Reticulum Stress and Inflammation, VIB, Ghent, Belgium
| | - Rudi Beyaert
- Center for Inflammation Research, Laboratory of Molecular Signal Transduction in Inflammation, VIB, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Yvan Saeys
- Data Mining and Modeling for Biomedicine, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Applied Mathematics, Computer Science and Statistics, Ghent University, Ghent, Belgium
| | - Jean-Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- University of Paris, Imagine Institute, Paris, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY
- Howard Hughes Medical Institute, New York, NY
- Pediatric Hematology and Immunology Unit, Necker Hospital for Sick Children, AP-HP, Paris, France
| | - Bart N. Lambrecht
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Immunoregulation and Mucosal Immunology, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Pulmonary Medicine, ErasmusMC, Rotterdam, The Netherlands
| | - Filomeen Haerynck
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium
| | - Simon J. Tavernier
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University, Ghent, Belgium
- Center for Inflammation Research, Laboratory of Molecular Signal Transduction in Inflammation, VIB, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
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6
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Declercq J, Tobback E, Vanhee S, De Ruyck N, Gerlo S, Gevaert P, Vandekerckhove L. COVID-19 vaccination with BNT162b2 and ChAdOx1 vaccines has the potential to induce nasal neutralizing antibodies. Allergy 2022; 77:304-307. [PMID: 34543444 PMCID: PMC8653144 DOI: 10.1111/all.15101] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/16/2021] [Accepted: 08/30/2021] [Indexed: 11/27/2022]
Affiliation(s)
- Jozefien Declercq
- Upper Airways Research Lab URL Department of Otorhinolaryngology Ghent University Ghent Belgium
- Laboratory of immunoregulation and mucosal immunology VIB Center for Inflammation Research Ghent Belgium
- Department of Internal Medicine and Pediatrics Ghent University Ghent Belgium
| | - Els Tobback
- Department of General Internal Medicine Ghent University Hospital Ghent Belgium
| | - Stijn Vanhee
- Laboratory of immunoregulation and mucosal immunology VIB Center for Inflammation Research Ghent Belgium
- Department of Internal Medicine and Pediatrics Ghent University Ghent Belgium
| | - Natalie De Ruyck
- Upper Airways Research Lab URL Department of Otorhinolaryngology Ghent University Ghent Belgium
| | - Sarah Gerlo
- HIV Cure Research Centre Department of Internal Medicine and Pediatrics Ghent University Ghent Belgium
- Department of Biomolecular Medicine Ghent University Ghent Belgium
| | - Philippe Gevaert
- Upper Airways Research Lab URL Department of Otorhinolaryngology Ghent University Ghent Belgium
| | - Linos Vandekerckhove
- Department of Internal Medicine and Pediatrics Ghent University Ghent Belgium
- Department of General Internal Medicine Ghent University Hospital Ghent Belgium
- HIV Cure Research Centre Department of Internal Medicine and Pediatrics Ghent University Ghent Belgium
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7
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Pieters T, T’Sas S, Vanhee S, Almeida A, Driege Y, Roels J, Van Loocke W, Daneels W, Baens M, Marchand A, Van Trimpont M, Matthijssens F, Morscio J, Lemeire K, Lintermans B, Reunes L, Chaltin P, Offner F, Van Dorpe J, Hochepied T, Berx G, Beyaert R, Staal J, Van Vlierberghe P, Goossens S. Cyclin D2 overexpression drives B1a-derived MCL-like lymphoma in mice. J Exp Med 2021; 218:e20202280. [PMID: 34406363 PMCID: PMC8377631 DOI: 10.1084/jem.20202280] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [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: 10/24/2020] [Revised: 02/24/2021] [Accepted: 07/21/2021] [Indexed: 12/14/2022] Open
Abstract
Mantle cell lymphoma (MCL) is an aggressive B cell lymphoma with poor long-term overall survival. Currently, MCL research and development of potential cures is hampered by the lack of good in vivo models. MCL is characterized by recurrent translocations of CCND1 or CCND2, resulting in overexpression of the cell cycle regulators cyclin D1 or D2, respectively. Here, we show, for the first time, that hematopoiesis-specific activation of cyclin D2 is sufficient to drive murine MCL-like lymphoma development. Furthermore, we demonstrate that cyclin D2 overexpression can synergize with loss of p53 to form aggressive and transplantable MCL-like lymphomas. Strikingly, cyclin D2-driven lymphomas display transcriptional, immunophenotypic, and functional similarities with B1a B cells. These MCL-like lymphomas have B1a-specific B cell receptors (BCRs), show elevated BCR and NF-κB pathway activation, and display increased MALT1 protease activity. Finally, we provide preclinical evidence that inhibition of MALT1 protease activity, which is essential for the development of early life-derived B1a cells, can be an effective therapeutic strategy to treat MCL.
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MESH Headings
- Allografts
- Animals
- B-Lymphocytes/metabolism
- B-Lymphocytes/pathology
- Cyclin D2/genetics
- Cyclin D2/metabolism
- Gene Expression Regulation, Neoplastic
- Lymphoma, Mantle-Cell/drug therapy
- Lymphoma, Mantle-Cell/genetics
- Lymphoma, Mantle-Cell/pathology
- Mice, Inbred C57BL
- Mice, Transgenic
- Mucosa-Associated Lymphoid Tissue Lymphoma Translocation 1 Protein/antagonists & inhibitors
- Mucosa-Associated Lymphoid Tissue Lymphoma Translocation 1 Protein/metabolism
- Neoplasms, Experimental/drug therapy
- Neoplasms, Experimental/genetics
- Neoplasms, Experimental/pathology
- Neoplastic Cells, Circulating
- Tumor Suppressor Protein p53/genetics
- Xenograft Model Antitumor Assays
- Mice
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Affiliation(s)
- Tim Pieters
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Sara T’Sas
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Stijn Vanhee
- Center for Inflammation Research, Flemish Institute for Biotechnology, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - André Almeida
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Yasmine Driege
- Center for Inflammation Research, Flemish Institute for Biotechnology, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Juliette Roels
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Wouter Van Loocke
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Willem Daneels
- Cancer Research Institute Ghent, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
- Department of Hematology, Ghent University Hospital, Ghent, Belgium
| | - Mathijs Baens
- Center for Innovation and Stimulation of Drug Discovery Leuven, Leuven, Belgium
| | - Arnaud Marchand
- Center for Innovation and Stimulation of Drug Discovery Leuven, Leuven, Belgium
| | - Maaike Van Trimpont
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Filip Matthijssens
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Julie Morscio
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Kelly Lemeire
- Center for Inflammation Research, Flemish Institute for Biotechnology, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Béatrice Lintermans
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Lindy Reunes
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Patrick Chaltin
- Center for Innovation and Stimulation of Drug Discovery Leuven, Leuven, Belgium
- Center for Drug Design and Discovery, Catholic University of Leuven, Leuven, Belgium
| | - Fritz Offner
- Cancer Research Institute Ghent, Ghent, Belgium
- Department of Hematology, Ghent University Hospital, Ghent, Belgium
| | - Jo Van Dorpe
- Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
- Department of Pathology, Ghent University Hospital, Ghent, Belgium
| | - Tino Hochepied
- Center for Inflammation Research, Flemish Institute for Biotechnology, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Geert Berx
- Cancer Research Institute Ghent, Ghent, Belgium
- Center for Inflammation Research, Flemish Institute for Biotechnology, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Rudi Beyaert
- Center for Inflammation Research, Flemish Institute for Biotechnology, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Jens Staal
- Center for Inflammation Research, Flemish Institute for Biotechnology, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Pieter Van Vlierberghe
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
| | - Steven Goossens
- Department of Biomolecular Medicine, Ghent University, Ghent, Belgium
- Center for Medical Genetics, Ghent University and University Hospital, Ghent, Belgium
- Cancer Research Institute Ghent, Ghent, Belgium
- Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
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8
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Vanhee S, Åkerstrand H, Kristiansen TA, Datta S, Montano G, Vergani S, Lang S, Ungerbäck J, Doyle A, Olsson K, Beneventi G, Jensen CT, Bellodi C, Soneji S, Sigvardsson M, Gyllenbäck EJ, Yuan J. Lin28b controls a neonatal to adult switch in B cell positive selection. Sci Immunol 2019; 4:4/39/eaax4453. [DOI: 10.1126/sciimmunol.aax4453] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 08/27/2019] [Indexed: 12/21/2022]
Abstract
The ability of B-1 cells to become positively selected into the mature B cell pool, despite being weakly self-reactive, has puzzled the field since its initial discovery. Here, we explore changes in B cell positive selection as a function of developmental time by exploiting a link between CD5 surface levels and the natural occurrence of self-reactive B cell receptors (BCRs) in BCR wild-type mice. We show that the heterochronic RNA binding protein Lin28b potentiates a neonatal mode of B cell selection characterized by enhanced overall positive selection in general and the developmental progression of CD5+immature B cells in particular. Lin28b achieves this by amplifying the CD19/PI3K/c-Myc positive feedback loop, and ectopic Lin28b expression restores both positive selection and mature B cell numbers in CD19−/−adult mice. Thus, the temporally restricted expression ofLin28brelaxes the rules for B cell selection during ontogeny by modulating tonic signaling. We propose that this neonatal mode of B cell selection represents a cell-intrinsic cue to accelerate the de novo establishment of the adaptive immune system and incorporate a layer of natural antibody-mediated immunity throughout life.
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9
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Kristiansen TA, Vanhee S, Yuan J. The influence of developmental timing on B cell diversity. Curr Opin Immunol 2017; 51:7-13. [PMID: 29272734 DOI: 10.1016/j.coi.2017.12.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 12/03/2017] [Accepted: 12/04/2017] [Indexed: 11/29/2022]
Abstract
The adult adaptive immune system is comprised of a wide spectrum of lymphocyte subsets with distinct antigen receptor repertoire profiles, effector functions, turnover times and anatomical locations, acting in concert to provide optimal host protection and self-regulation. While some lymphocyte populations are replenished by bone marrow hematopoietic stem cells (HSCs) through adulthood, others emerge during a limited window of time during fetal and postnatal life and sustain through self-replenishment. Despite fundamental implications in immune regeneration, early life immunity and leukemogenesis, the impact of developmental timing on lymphocyte output remains an under explored frontier in immunology. In this review, we spotlight recent insights into the developmental changes in B cell output in mice and explore how several age specific cellular and molecular factors may shape the formation of a diverse adaptive immune system.
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Affiliation(s)
- Trine A Kristiansen
- Division of Molecular Hematology, Department of Laboratory Medicine, Lund Stem Cell Center, Faculty of Medicine, Lund University, Lund, Sweden
| | - Stijn Vanhee
- Division of Molecular Hematology, Department of Laboratory Medicine, Lund Stem Cell Center, Faculty of Medicine, Lund University, Lund, Sweden
| | - Joan Yuan
- Division of Molecular Hematology, Department of Laboratory Medicine, Lund Stem Cell Center, Faculty of Medicine, Lund University, Lund, Sweden.
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10
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Vanhee S, Yuan J. Fetal to Adult Hematopoiesis with the "Flk" of a Switch. Cell Stem Cell 2017; 19:673-674. [PMID: 27912084 DOI: 10.1016/j.stem.2016.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Blood development relies on discrete stem and progenitor cell populations with unclear lineage relationships and distinct functional characteristics that change during ontogeny. In this issue of Cell Stem Cell, Beaudin et al. (2016) identify a hematopoietic stem cell population with fetal characteristics that is developmentally restricted yet capable of long-term multi-lineage reconstitution upon transplantation into adult recipients.
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Affiliation(s)
- Stijn Vanhee
- Division of Molecular Hematology, Department of Laboratory Medicine, Lund Stem Cell Center, Faculty of Medicine, Lund University, 223 62 Lund, Sweden
| | - Joan Yuan
- Division of Molecular Hematology, Department of Laboratory Medicine, Lund Stem Cell Center, Faculty of Medicine, Lund University, 223 62 Lund, Sweden.
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11
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Abstract
While in vitro models exist to study human T cell development, they still lack the precise environmental stimuli, such as the exact combination and levels of cytokines and chemokines, that are present in vivo. Moreover, studying the homing of hematopoietic stem (HSC) and progenitor (HPC) cells to the thymus can only be done using in vivo models. Although species-specific differences exist, "humanized" models are generated to circumvent these issues. In this chapter, we focus on the humanized mouse models that can be used to study early T cell development. Models that study solely mature T cells, such as the SCID-PBL (Tary-Lehmann et al., Immunol Today 16:529-533) are therefore not discussed here, but have recently been reviewed (Shultz et al., Nat Rev Immunol 12:786-798).
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Affiliation(s)
- Sarah Bonte
- The Department of Hematology and Clinical Chemistry, Microbiology and Immunology, Faculty of Medicine and Health Sciences, Ghent University Hospital, Ghent University, 9000, Ghent, Belgium
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12
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Vanhee S, Vandekerckhove B. Pluripotent stem cell based gene therapy for hematological diseases. Crit Rev Oncol Hematol 2015; 97:238-46. [PMID: 26381313 DOI: 10.1016/j.critrevonc.2015.08.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [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: 12/17/2014] [Revised: 07/04/2015] [Accepted: 08/26/2015] [Indexed: 01/26/2023] Open
Abstract
Standard treatment for severe inherited hematopoietic diseases consists of allogeneic stem cell transplantation. Alternatively, patients can be treated with gene therapy: gene-corrected autologous hematopoietic stem and progenitor cells (HSPC) are transplanted. By using retro- or lentiviral vectors, a copy of the functional gene is randomly inserted in the DNA of the HSPC and becomes constitutively expressed. Gene therapy is currently limited to monogenic diseases for which clinical trials are being actively conducted in highly specialized centers around the world. This approach, although successful, carries with it inherent safety and efficacy issues. Recently, two technologies became available that, when combined, may enable treatment of genetic defects by HSPC that have the non-functional allele replaced by a functional copy. One technology consists of the generation of induced pluripotent stem cells (iPSC) from patient blood samples or skin biopsies, the other concerns nuclease-mediated gene editing. Both technologies have been successfully combined in basic research and appear applicable in the clinic. This paper reviews recent literature, discusses what can be achieved in the clinic using present knowledge and points out further research directions.
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Affiliation(s)
- Stijn Vanhee
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University, Belgium
| | - Bart Vandekerckhove
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University, Belgium.
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13
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Vanhee S, De Mulder K, Van Caeneghem Y, Verstichel G, Van Roy N, Menten B, Velghe I, Philippé J, De Bleser D, Lambrecht BN, Taghon T, Leclercq G, Kerre T, Vandekerckhove B. In vitro human embryonic stem cell hematopoiesis mimics MYB-independent yolk sac hematopoiesis. Haematologica 2014; 100:157-66. [PMID: 25381126 DOI: 10.3324/haematol.2014.112144] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Although hematopoietic precursor activity can be generated in vitro from human embryonic stem cells, there is no solid evidence for the appearance of multipotent, self-renewing and transplantable hematopoietic stem cells. This could be due to short half-life of hematopoietic stem cells in culture or, alternatively, human embryonic stem cell-initiated hematopoiesis may be hematopoietic stem cell-independent, similar to yolk sac hematopoiesis, generating multipotent progenitors with limited expansion capacity. Since a MYB was reported to be an excellent marker for hematopoietic stem cell-dependent hematopoiesis, we generated a MYB-eGFP reporter human embryonic stem cell line to study formation of hematopoietic progenitor cells in vitro. We found CD34(+) hemogenic endothelial cells rounding up and developing into CD43(+) hematopoietic cells without expression of MYB-eGFP. MYB-eGFP(+) cells appeared relatively late in embryoid body cultures as CD34(+)CD43(+)CD45(-/lo) cells. These MYB-eGFP(+) cells were CD33 positive, proliferated in IL-3 containing media and hematopoietic differentiation was restricted to the granulocytic lineage. In agreement with data obtained on murine Myb(-/-) embryonic stem cells, bright eGFP expression was observed in a subpopulation of cells, during directed myeloid differentiation, which again belonged to the granulocytic lineage. In contrast, CD14(+) macrophage cells were consistently eGFP(-) and were derived from eGFP-precursors only. In summary, no evidence was obtained for in vitro generation of MYB(+) hematopoietic stem cells during embryoid body cultures. The observed MYB expression appeared late in culture and was confined to the granulocytic lineage.
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Affiliation(s)
- Stijn Vanhee
- Laboratory for Experimental Immunology, Ghent University, Belgium
| | | | | | - Greet Verstichel
- Laboratory for Experimental Immunology, Ghent University, Belgium
| | | | - Björn Menten
- Center for Medical Genetics, Ghent University, Belgium
| | - Imke Velghe
- Laboratory for Experimental Immunology, Ghent University, Belgium
| | - Jan Philippé
- Department of Clinical Biology, Microbiology and Immunology, Ghent University Hospital, Belgium
| | | | - Bart N Lambrecht
- Laboratory of Immunoregulation and Mucosal Immunology, Department of Pulmonary Medicine, Ghent University Hospital, Belgium Flanders Institute for Biotechnology (VIB) Inflammation Research Center, Ghent University, Belgium
| | - Tom Taghon
- Laboratory for Experimental Immunology, Ghent University, Belgium
| | - Georges Leclercq
- Laboratory for Experimental Immunology, Ghent University, Belgium
| | - Tessa Kerre
- Laboratory for Experimental Immunology, Ghent University, Belgium
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14
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Van Nuffel A, Impens F, Baeyens A, Vanhee S, Witkowski W, Vandermarliere E, Vanderstraeten H, Naessens E, Vanlandeghem K, Vermaut S, Moens K, Van Damme P, Gevaert K, Verhasselt B. Vpr content of HIV-1 virions determines infection of resting peripheral blood CD4+ lymphocytes. Retrovirology 2013. [PMCID: PMC3848172 DOI: 10.1186/1742-4690-10-s1-p92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Vanhee S, Van Caeneghem Y, De Mulder K, Velghe I, Taveirne S, Van Roy N, Menten B, Snauwaert S, Verstichel G, Dullaers M, Goetgeluk G, Leclercq G, Taghon T, Plum J, Kerre T, Vandekerckhove B. cMYB expression during human in vitro hematopoiesis. Exp Hematol 2013. [DOI: 10.1016/j.exphem.2013.05.129] [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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Snauwaert S, Vanhee S, Goetgeluk G, Verstichel G, Van Caeneghem Y, Velghe I, Philippé J, Berneman ZN, Plum J, Taghon T, Leclercq G, Thielemans K, Kerre T, Vandekerckhove B. RHAMM/HMMR (CD168) is not an ideal target antigen for immunotherapy of acute myeloid leukemia. Haematologica 2012; 97:1539-47. [PMID: 22532518 DOI: 10.3324/haematol.2012.065581] [Citation(s) in RCA: 27] [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] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Criteria for good candidate antigens for immunotherapy of acute myeloid leukemia are high expression on leukemic stem cells in the majority of patients with acute myeloid leukemia and low or no expression in vital tissues. It was shown in vaccination trials that Receptor for Hyaluronic Acid Mediated Motility (RHAMM/HMMR) generates cellular immune responses in patients with acute myeloid leukemia and that these responses correlate with clinical benefit. It is not clear however whether this response actually targets the leukemic stem cell, especially since it was reported that RHAMM is expressed maximally during the G2/M phase of the cell cycle. In addition, tumor specificity of RHAMM expression remains relatively unexplored. DESIGN AND METHODS Blood, leukapheresis and bone marrow samples were collected from both acute myeloid leukemia patients and healthy controls. RHAMM expression was assessed at protein and mRNA levels on various sorted populations, either fresh or after manipulation. RESULTS High levels of RHAMM were expressed by CD34(+)CD38(+) and CD34(-) acute myeloid leukemia blasts. However, only baseline expression of RHAMM was measured in CD34(+)CD38(-) leukemic stem cells, and was not different from that in CD34(+)CD38(-) hematopoietic stem cells from healthy controls. RHAMM was significantly up-regulated in CD34(+) cells from healthy donors during in vitro expansion and during in vivo engraftment. Finally, we demonstrated an explicit increase in the expression level of RHAMM after in vitro activation of T cells. CONCLUSIONS RHAMM does not fulfill the criteria of an ideal target antigen for immunotherapy of acute myeloid leukemia. RHAMM expression in leukemic stem cells does not differ significantly from the expression in hematopoietic stem cells from healthy controls. RHAMM expression in proliferating CD34+ cells of healthy donors and activated T cells further compromises RHAMM-specific T-cell-mediated immunotherapy.
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Affiliation(s)
- Sylvia Snauwaert
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University, Ghent University Hospital, Ghent, Belgium
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Van Coppernolle S, Vanhee S, Verstichel G, Snauwaert S, van der Spek A, Velghe I, Sinnesael M, Heemskerk MH, Taghon T, Leclercq G, Plum J, Langerak AW, Kerre T, Vandekerckhove B. Notch induces human T-cell receptor γδ+ thymocytes to differentiate along a parallel, highly proliferative and bipotent CD4 CD8 double-positive pathway. Leukemia 2011; 26:127-38. [PMID: 22051534 DOI: 10.1038/leu.2011.324] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In wild-type mice, T-cell receptor (TCR) γδ(+) cells differentiate along a CD4 CD8 double-negative (DN) pathway whereas TCRαβ(+) cells differentiate along the double-positive (DP) pathway. In the human postnatal thymus (PNT), DN, DP and single-positive (SP) TCRγδ(+) populations are present. Here, the precursor-progeny relationship of the various PNT TCRγδ(+) populations was studied and the role of the DP TCRγδ(+) population during T-cell differentiation was elucidated. We demonstrate that human TCRγδ(+) cells differentiate along two pathways downstream from an immature CD1(+) DN TCRγδ(+) precursor: a Notch-independent DN pathway generating mature DN and CD8αα SP TCRγδ(+) cells, and a Notch-dependent, highly proliferative DP pathway generating immature CD4 SP and subsequently DP TCRγδ(+) populations. DP TCRγδ(+) cells are actively rearranging the TCRα locus, and differentiate to TCR(-) DP cells, to CD8αβ SP TCRγδ(+) cells and to TCRαβ(+) cells. Finally, we show that the γδ subset of T-cell acute lymphoblastic leukemias (T-ALL) consists mainly of CD4 SP or DP phenotypes carrying significantly more activating Notch mutations than DN T-ALL. The latter suggests that activating Notch mutations in TCRγδ(+) thymocytes induce proliferation and differentiation along the DP pathway in vivo.
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Affiliation(s)
- S Van Coppernolle
- Department of Clinical Chemistry, Microbiology and Immunology, Ghent University, Ghent University Hospital, Ghent, Belgium
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Vandekerckhove B, Vanhee S, Van Coppernolle S, Snauwaert S, Velghe I, Taghon T, Leclercq G, Kerre T, Plum J. In vitro generation of immune cells from pluripotent stem cells. Front Biosci (Landmark Ed) 2011; 16:1488-504. [PMID: 21196243 DOI: 10.2741/3800] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Stem cell transplant recipients and acquired or inherited immune-deficiency patients could benefit from the infusion of B, T and/or NK cells. These lymphoid cells can be generated in vitro from bone marrow derived CD34+CD45+ hematopoietic stem cells (HSC). The number of cells that can be obtained in this way is limited especially in the adult. An alternative source may therefore constitute human pluripotent stem cells (PSC) such as embryonic (hESC) or induced pluripotent stem cells (hiPSC). Here, we focus on present knowledge on the generation of lymphoid cells from hESC. The two main obstacles for the generation of clinically relevant immune cells are the failure to generate from hESC long-term repopulating HSC which could be kept in culture for prolonged time; and insufficient knowledge of the selection process which generates mature T cells from CD4 CD8 double positive (DP) precursors in vitro.
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Vanhee S, Rulkens R, Lehmann U, Rosenauer C, Schulze M, Köhler W, Wegner G. Synthesis and Characterization of Rigid Rod Poly(p-phenylenes). Macromolecules 1996. [DOI: 10.1021/ma960124p] [Citation(s) in RCA: 121] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- S. Vanhee
- Max-Planck-Institut für Polymerforschung, Postfach 3148, D-55021 Mainz, Germany
| | - R. Rulkens
- Max-Planck-Institut für Polymerforschung, Postfach 3148, D-55021 Mainz, Germany
| | - U. Lehmann
- Max-Planck-Institut für Polymerforschung, Postfach 3148, D-55021 Mainz, Germany
| | - C. Rosenauer
- Max-Planck-Institut für Polymerforschung, Postfach 3148, D-55021 Mainz, Germany
| | - M. Schulze
- Max-Planck-Institut für Polymerforschung, Postfach 3148, D-55021 Mainz, Germany
| | - W. Köhler
- Max-Planck-Institut für Polymerforschung, Postfach 3148, D-55021 Mainz, Germany
| | - G. Wegner
- Max-Planck-Institut für Polymerforschung, Postfach 3148, D-55021 Mainz, Germany
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