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Mancarella D, Ellinghaus H, Sigismondo G, Veselinov O, Kühn A, Goyal A, Hartmann M, Fellenberg J, Krijgsveld J, Plass C, Popanda O, Schmezer P, Bakr A. Deposition of onco-histone H3.3-G34W leads to DNA repair deficiency and activates cGAS/STING-mediated immune responses. Int J Cancer 2024; 154:2106-2120. [PMID: 38353495 DOI: 10.1002/ijc.34883] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/08/2024] [Accepted: 01/24/2024] [Indexed: 04/14/2024]
Abstract
Mutations in histone H3.3-encoding genes causing mutant histone tails are associated with specific cancers such as pediatric glioblastomas (H3.3-G34R/V) and giant cell tumor of the bone (H3.3-G34W). The mechanisms by which these mutations promote malignancy are not completely understood. Here we show that cells expressing H3.3-G34W exhibit DNA double-strand breaks (DSBs) repair defects and increased cellular sensitivity to ionizing radiation (IR). Mechanistically, H3.3-G34W can be deposited to damaged chromatin, but in contrast to wild-type H3.3, does not interact with non-homologous end-joining (NHEJ) key effectors KU70/80 and XRCC4 leading to NHEJ deficiency. Together with defective cell cycle checkpoints reported previously, this DNA repair deficiency in H3.3-G34W cells led to accumulation of micronuclei and cytosolic DNA following IR, which subsequently led to activation of the cyclic GMP-AMP synthase/stimulator of interferon genes (cGAS/STING) pathway, thereby inducing release of immune-stimulatory cytokines. These findings suggest a potential for radiotherapy for tumors expressing H3.3-G34W, which can be further improved by combination with STING agonists to induce immune-mediated therapeutic efficacy.
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Affiliation(s)
- Daniela Mancarella
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Henrik Ellinghaus
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Gianluca Sigismondo
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), and Heidelberg University Medical Faculty, Heidelberg, Germany
| | - Olivera Veselinov
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Alexander Kühn
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Ashish Goyal
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Mark Hartmann
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jörg Fellenberg
- Department of Experimental Orthopaedics, Orthopaedic University Hospital Heidelberg, Ruprecht Karl University of Heidelberg, Heidelberg, Germany
| | - Jeroen Krijgsveld
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), and Heidelberg University Medical Faculty, Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Odilia Popanda
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Peter Schmezer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ali Bakr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
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2
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Plass C. Alert regarding "Social inequalities in treatment receipt for childhood cancers in Ireland: A population-based analysis. Michal Molcho, Audrey A. Thomas, Paul M. Walsh, Roderick Skinner, Linda Sharp. Int J Cancer 2022 Mar 15;150(6):941-951. https://doi.org/10.1002/ijc.33856". Int J Cancer 2024; 154:1521. [PMID: 38205858 DOI: 10.1002/ijc.34840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/23/2023] [Indexed: 01/12/2024]
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3
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Bakr A, Corte GD, Veselinov O, Kelekçi S, Chen MJM, Lin YY, Sigismondo G, Iacovone M, Cross A, Syed R, Jeong Y, Sollier E, Liu CS, Lutsik P, Krijgsveld J, Weichenhan D, Plass C, Popanda O, Schmezer P. ARID1A regulates DNA repair through chromatin organization and its deficiency triggers DNA damage-mediated anti-tumor immune response. Nucleic Acids Res 2024:gkae233. [PMID: 38587186 DOI: 10.1093/nar/gkae233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 02/27/2024] [Accepted: 03/21/2024] [Indexed: 04/09/2024] Open
Abstract
AT-rich interaction domain protein 1A (ARID1A), a SWI/SNF chromatin remodeling complex subunit, is frequently mutated across various cancer entities. Loss of ARID1A leads to DNA repair defects. Here, we show that ARID1A plays epigenetic roles to promote both DNA double-strand breaks (DSBs) repair pathways, non-homologous end-joining (NHEJ) and homologous recombination (HR). ARID1A is accumulated at DSBs after DNA damage and regulates chromatin loops formation by recruiting RAD21 and CTCF to DSBs. Simultaneously, ARID1A facilitates transcription silencing at DSBs in transcriptionally active chromatin by recruiting HDAC1 and RSF1 to control the distribution of activating histone marks, chromatin accessibility, and eviction of RNAPII. ARID1A depletion resulted in enhanced accumulation of micronuclei, activation of cGAS-STING pathway, and an increased expression of immunomodulatory cytokines upon ionizing radiation. Furthermore, low ARID1A expression in cancer patients receiving radiotherapy was associated with higher infiltration of several immune cells. The high mutation rate of ARID1A in various cancer types highlights its clinical relevance as a promising biomarker that correlates with the level of immune regulatory cytokines and estimates the levels of tumor-infiltrating immune cells, which can predict the response to the combination of radio- and immunotherapy.
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Affiliation(s)
- Ali Bakr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Giuditta Della Corte
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Olivera Veselinov
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Simge Kelekçi
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Mei-Ju May Chen
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Yu-Yu Lin
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Gianluca Sigismondo
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), INF581, 69120 Heidelberg, Germany
| | - Marika Iacovone
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Alice Cross
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Rabail Syed
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Yunhee Jeong
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Etienne Sollier
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Chun-Shan Liu
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Jeroen Krijgsveld
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), INF581, 69120 Heidelberg, Germany
- Heidelberg University, Medical Faculty, Heidelberg, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), INF280, 69120 Heidelberg, Germany
| | - Odilia Popanda
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Peter Schmezer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
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4
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Kupke J, Klimmt J, Mudlaff F, Schwab M, Lutsik P, Plass C, Sticht C, Oliveira AMM. Dnmt3a1 regulates hippocampus-dependent memory via the downstream target Nrp1. Neuropsychopharmacology 2024:10.1038/s41386-024-01843-0. [PMID: 38499720 DOI: 10.1038/s41386-024-01843-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 02/04/2024] [Accepted: 03/04/2024] [Indexed: 03/20/2024]
Abstract
Epigenetic factors are well-established players in memory formation. Specifically, DNA methylation is necessary for the formation of long-term memory in multiple brain regions including the hippocampus. Despite the demonstrated role of DNA methyltransferases (Dnmts) in memory formation, it is unclear whether individual Dnmts have unique or redundant functions in long-term memory formation. Furthermore, the downstream processes controlled by Dnmts during memory consolidation have not been investigated. In this study, we demonstrated that Dnmt3a1, the predominant Dnmt in the adult brain, is required for long-term spatial object recognition and contextual fear memory. Using RNA sequencing, we identified an activity-regulated Dnmt3a1-dependent genomic program in which several genes were associated with functional and structural plasticity. Furthermore, we found that some of the identified genes are selectively dependent on Dnmt3a1, but not its isoform Dnmt3a2. Specifically, we identified Neuropilin 1 (Nrp1) as a downstream target of Dnmt3a1 and further demonstrated the involvement of Nrp1 in hippocampus-dependent memory formation. Importantly, we found that Dnmt3a1 regulates hippocampus-dependent memory via Nrp1. In contrast, Nrp1 overexpression did not rescue memory impairments triggered by reduced Dnmt3a2 levels. Taken together, our study uncovered a Dnmt3a-isoform-specific mechanism in memory formation, identified a novel regulator of memory, and further highlighted the complex and highly regulated functions of distinct epigenetic regulators in brain function.
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Affiliation(s)
- Janina Kupke
- Department of Neurobiology, Interdisciplinary Center for Neurosciences (IZN), Heidelberg University, 69120, Heidelberg, Germany
- Department of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Vrije Universiteit Amsterdam, 1081 HV, Amsterdam, the Netherlands
| | - Julien Klimmt
- Department of Neurobiology, Interdisciplinary Center for Neurosciences (IZN), Heidelberg University, 69120, Heidelberg, Germany
- Institute for Stroke and Dementia Research, University Hospital, Ludwig-Maximilians-University Munich, 81377, Munich, Germany
| | - Franziska Mudlaff
- Department of Neurobiology, Interdisciplinary Center for Neurosciences (IZN), Heidelberg University, 69120, Heidelberg, Germany
- Integrated Program in Neuroscience, McGill University, Montreal, QC, H3A 2B4, Canada
- Centre for Research in Neuroscience, Research Institute of the McGill University Health Centre, Montreal, QC, H3G 1A4, Canada
| | - Maximilian Schwab
- Department of Neurobiology, Interdisciplinary Center for Neurosciences (IZN), Heidelberg University, 69120, Heidelberg, Germany
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, 69120, Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
- Department of Oncology, KU Leuven, 3000, Leuven, Belgium
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
| | - Carsten Sticht
- Next Generation Sequencing Core Facility, Medical Faculty Mannheim, Heidelberg University, 68167, Mannheim, Germany
| | - Ana M M Oliveira
- Department of Neurobiology, Interdisciplinary Center for Neurosciences (IZN), Heidelberg University, 69120, Heidelberg, Germany.
- Department of Molecular and Cellular Cognition Research, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, 68159, Mannheim, Germany.
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5
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Waraky A, Östlund A, Nilsson T, Weichenhan D, Lutsik P, Bähr M, Hey J, Tunali G, Adamsson J, Jacobsson S, Morsy MHA, Li S, Fogelstrand L, Plass C, Palmqvist L. Aberrant MNX1 expression associated with t(7;12)(q36;p13) pediatric acute myeloid leukemia induces the disease through altering histone methylation. Haematologica 2024; 109:725-739. [PMID: 37317878 PMCID: PMC10905087 DOI: 10.3324/haematol.2022.282255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 06/05/2023] [Indexed: 06/16/2023] Open
Abstract
Certain subtypes of acute myeloid leukemia (AML) in children have inferior outcome, such as AML with translocation t(7;12)(q36;p13) leading to an MNX1::ETV6 fusion along with high expression of MNX1. We have identified the transforming event in this AML and possible ways of treatment. Retroviral expression of MNX1 was able to induce AML in mice, with similar gene expression and pathway enrichment to t(7;12) AML patient data. Importantly, this leukemia was only induced in immune incompetent mice using fetal but not adult hematopoietic stem and progenitor cells. The restriction in transforming capacity to cells from fetal liver is in alignment with t(7;12)(q36;p13) AML being mostly seen in infants. Expression of MNX1 led to increased histone 3 lysine 4 mono-, di- and trimethylation, reduction in H3K27me3, accompanied with changes in genome-wide chromatin accessibility and genome expression, likely mediated through MNX1 interaction with the methionine cycle and methyltransferases. MNX1 expression increased DNA damage, depletion of the Lin-/Sca1+/c-Kit+ population and skewing toward the myeloid lineage. These effects, together with leukemia development, were prevented by pre-treatment with the S-adenosylmethionine analog Sinefungin. In conclusion, we have shown the importance of MNX1 in development of AML with t(7;12), supporting a rationale for targeting MNX1 and downstream pathways.
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Affiliation(s)
- Ahmed Waraky
- Department of Laboratory Medicine, Institute of Biomedicine, University of Gothenburg, and; Department of Clinical Chemistry, Sahlgrenska University Hospital, Gothenburg
| | - Anders Östlund
- Department of Laboratory Medicine, Institute of Biomedicine, University of Gothenburg
| | - Tina Nilsson
- Department of Clinical Chemistry, Sahlgrenska University Hospital, Gothenburg
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg
| | - Marion Bähr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg
| | - Gürcan Tunali
- Department of Laboratory Medicine, Institute of Biomedicine, University of Gothenburg
| | - Jenni Adamsson
- Department of Laboratory Medicine, Institute of Biomedicine, University of Gothenburg
| | - Susanna Jacobsson
- Department of Clinical Chemistry, Sahlgrenska University Hospital, Gothenburg
| | | | - Susann Li
- Department of Clinical Chemistry, Sahlgrenska University Hospital, Gothenburg
| | - Linda Fogelstrand
- Department of Laboratory Medicine, Institute of Biomedicine, University of Gothenburg, and; Department of Clinical Chemistry, Sahlgrenska University Hospital, Gothenburg
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg
| | - Lars Palmqvist
- Department of Laboratory Medicine, Institute of Biomedicine, University of Gothenburg, and; Department of Clinical Chemistry, Sahlgrenska University Hospital, Gothenburg.
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6
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Schöpf J, Uhrig S, Heilig CE, Lee KS, Walther T, Carazzato A, Dobberkau AM, Weichenhan D, Plass C, Hartmann M, Diwan GD, Carrero ZI, Ball CR, Hohl T, Kindler T, Rudolph-Hähnel P, Helm D, Schneider M, Nilsson A, Øra I, Imle R, Banito A, Russell RB, Jones BC, Lipka DB, Glimm H, Hübschmann D, Hartmann W, Fröhling S, Scholl C. Multi-omic and functional analysis for classification and treatment of sarcomas with FUS-TFCP2 or EWSR1-TFCP2 fusions. Nat Commun 2024; 15:51. [PMID: 38168093 PMCID: PMC10761971 DOI: 10.1038/s41467-023-44360-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 12/11/2023] [Indexed: 01/05/2024] Open
Abstract
Linking clinical multi-omics with mechanistic studies may improve the understanding of rare cancers. We leverage two precision oncology programs to investigate rhabdomyosarcoma with FUS/EWSR1-TFCP2 fusions, an orphan malignancy without effective therapies. All tumors exhibit outlier ALK expression, partly accompanied by intragenic deletions and aberrant splicing resulting in ALK variants that are oncogenic and sensitive to ALK inhibitors. Additionally, recurrent CKDN2A/MTAP co-deletions provide a rationale for PRMT5-targeted therapies. Functional studies show that FUS-TFCP2 blocks myogenic differentiation, induces transcription of ALK and truncated TERT, and inhibits DNA repair. Unlike other fusion-driven sarcomas, TFCP2-rearranged tumors exhibit genomic instability and signs of defective homologous recombination. DNA methylation profiling demonstrates a close relationship with undifferentiated sarcomas. In two patients, sarcoma was preceded by benign lesions carrying FUS-TFCP2, indicating stepwise sarcomagenesis. This study illustrates the potential of linking precision oncology with preclinical research to gain insight into the classification, pathogenesis, and therapeutic vulnerabilities of rare cancers.
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Affiliation(s)
- Julia Schöpf
- Division of Applied Functional Genomics, German Cancer Research Center (DKFZ), and National Center for Tumor Diseases (NCT), NCT Heidelberg, a Partnership Between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Sebastian Uhrig
- Computational Oncology Group, Molecular Precision Oncology Program, NCT Heidelberg, and DKFZ, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Christoph E Heilig
- Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Kwang-Seok Lee
- Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany
| | - Tatjana Walther
- Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany
| | - Alexander Carazzato
- Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany
| | - Anna Maria Dobberkau
- Section of Translational Cancer Epigenomics, Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany
| | | | | | - Mark Hartmann
- Section of Translational Cancer Epigenomics, Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany
| | - Gaurav D Diwan
- Bioquant, Heidelberg University, Heidelberg, Germany
- Heidelberg University Biochemistry Center (BZH), Heidelberg, Germany
| | - Zunamys I Carrero
- Department for Translational Medical Oncology, NCT, NCT/UCC Dresden, a Partnership Between DKFZ, Heidelberg Faculty of Medicine and University Hospital Carl Gustav Carus, TUD Dresden University of Technology, and Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
- German Cancer Consortium (DKTK), Dresden, Germany
| | - Claudia R Ball
- Department for Translational Medical Oncology, NCT, NCT/UCC Dresden, a Partnership Between DKFZ, Heidelberg Faculty of Medicine and University Hospital Carl Gustav Carus, TUD Dresden University of Technology, and Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
- German Cancer Consortium (DKTK), Dresden, Germany
- Translational Medical Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TUD, Dresden, Germany
- Faculty of Biology, TUD Dresden University of Technology, Dresden, Germany
| | - Tobias Hohl
- Division of Applied Functional Genomics, German Cancer Research Center (DKFZ), and National Center for Tumor Diseases (NCT), NCT Heidelberg, a Partnership Between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Thomas Kindler
- University Cancer Center Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
- Department of Hematology, Medical Oncology and Pneumology, University Medical Center, Mainz, Germany
- German Cancer Consortium (DKTK), Mainz, Germany
| | - Patricia Rudolph-Hähnel
- University Cancer Center Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
- Department of Hematology, Medical Oncology and Pneumology, University Medical Center, Mainz, Germany
- German Cancer Consortium (DKTK), Mainz, Germany
| | - Dominic Helm
- Proteomics Core Facility, DKFZ, Heidelberg, Germany
| | | | - Anna Nilsson
- Pediatric Oncology and Coagulation, Karolinska University Hospital, Stockholm, Sweden
| | - Ingrid Øra
- Pediatric Oncology and Hematology, Skåne University Hospital, Lund University, Lund, Sweden
| | - Roland Imle
- Soft-Tissue Sarcoma Junior Research Group, DKFZ, Heidelberg, Germany
- Hopp Children's Cancer Center (KiTZ) and NCT Heidelberg, Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Ana Banito
- Soft-Tissue Sarcoma Junior Research Group, DKFZ, Heidelberg, Germany
- Hopp Children's Cancer Center (KiTZ) and NCT Heidelberg, Heidelberg, Germany
| | - Robert B Russell
- Bioquant, Heidelberg University, Heidelberg, Germany
- Heidelberg University Biochemistry Center (BZH), Heidelberg, Germany
| | - Barbara C Jones
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Hopp Children's Cancer Center (KiTZ) and NCT Heidelberg, Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Daniel B Lipka
- Section of Translational Cancer Epigenomics, Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany
| | - Hanno Glimm
- Department for Translational Medical Oncology, NCT, NCT/UCC Dresden, a Partnership Between DKFZ, Heidelberg Faculty of Medicine and University Hospital Carl Gustav Carus, TUD Dresden University of Technology, and Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
- German Cancer Consortium (DKTK), Dresden, Germany
- Translational Medical Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, TUD, Dresden, Germany
- Translational Functional Cancer Genomics, DKFZ, Heidelberg, Germany
| | - Daniel Hübschmann
- Computational Oncology Group, Molecular Precision Oncology Program, NCT Heidelberg, and DKFZ, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Pattern Recognition and Digital Medicine Group, Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM), Heidelberg, Germany
| | - Wolfgang Hartmann
- Gerhard Domagk Institute of Pathology, University Hospital Münster, Münster, Germany
| | - Stefan Fröhling
- Division of Translational Medical Oncology, DKFZ, and NCT Heidelberg, Heidelberg, Germany.
- German Cancer Consortium (DKTK), Heidelberg, Germany.
- Institute of Human Genetics, Heidelberg University, Heidelberg, Germany.
| | - Claudia Scholl
- Division of Applied Functional Genomics, German Cancer Research Center (DKFZ), and National Center for Tumor Diseases (NCT), NCT Heidelberg, a Partnership Between DKFZ and Heidelberg University Hospital, Heidelberg, Germany.
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7
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Jahn E, Saadati M, Fenaux P, Gobbi M, Roboz GJ, Bullinger L, Lutsik P, Riedel A, Plass C, Jahn N, Walter C, Holzmann K, Hao Y, Naim S, Schreck N, Krzykalla J, Benner A, Keer HN, Azab M, Döhner K, Döhner H. Correction: Clinical impact of the genomic landscape and leukemogenic trajectories in non-intensively treated elderly acute myeloid leukemia patients. Leukemia 2023; 37:2336-2337. [PMID: 37789148 PMCID: PMC10624611 DOI: 10.1038/s41375-023-02017-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Affiliation(s)
- Ekaterina Jahn
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | | | | | - Marco Gobbi
- Ospedale Policlinico San Martino, Genova, Italy
| | | | - Lars Bullinger
- Department of Hematology, Oncology and Cancer Immunology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Pavlo Lutsik
- Department of Oncology, Catholic University (KU) Leuven, Leuven, Belgium
| | - Anna Riedel
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Nikolaus Jahn
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Claudia Walter
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | | | - Yong Hao
- Astex Pharmaceuticals, Inc., Pleasanton, CA, USA
| | - Sue Naim
- Astex Pharmaceuticals, Inc., Pleasanton, CA, USA
| | - Nicholas Schreck
- Division of Biostatistics, German Cancer Research Center, Heidelberg, Germany
| | - Julia Krzykalla
- Division of Biostatistics, German Cancer Research Center, Heidelberg, Germany
| | - Axel Benner
- Division of Biostatistics, German Cancer Research Center, Heidelberg, Germany
| | | | | | - Konstanze Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Hartmut Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
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8
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Jahn E, Saadati M, Fenaux P, Gobbi M, Roboz GJ, Bullinger L, Lutsik P, Riedel A, Plass C, Jahn N, Walter C, Holzmann K, Hao Y, Naim S, Schreck N, Krzykalla J, Benner A, Keer HN, Azab M, Döhner K, Döhner H. Clinical impact of the genomic landscape and leukemogenic trajectories in non-intensively treated elderly acute myeloid leukemia patients. Leukemia 2023; 37:2187-2196. [PMID: 37591941 PMCID: PMC10624608 DOI: 10.1038/s41375-023-01999-6] [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: 07/10/2023] [Revised: 07/16/2023] [Accepted: 08/07/2023] [Indexed: 08/19/2023]
Abstract
To characterize the genomic landscape and leukemogenic pathways of older, newly diagnosed, non-intensively treated patients with AML and to study the clinical implications, comprehensive genetics analyses were performed including targeted DNA sequencing of 263 genes in 604 patients treated in a prospective Phase III clinical trial. Leukemic trajectories were delineated using oncogenetic tree modeling and hierarchical clustering, and prognostic groups were derived from multivariable Cox regression models. Clonal hematopoiesis-related genes (ASXL1, TET2, SRSF2, DNMT3A) were most frequently mutated. The oncogenetic modeling algorithm produced a tree with five branches with ASXL1, DDX41, DNMT3A, TET2, and TP53 emanating from the root suggesting leukemia-initiating events which gave rise to further subbranches with distinct subclones. Unsupervised clustering mirrored the genetic groups identified by the tree model. Multivariable analysis identified FLT3 internal tandem duplications (ITD), SRSF2, and TP53 mutations as poor prognostic factors, while DDX41 mutations exerted an exceptionally favorable effect. Subsequent backwards elimination based on the Akaike information criterion delineated three genetic risk groups: DDX41 mutations (favorable-risk), DDX41wildtype/FLT3-ITDneg/TP53wildtype (intermediate-risk), and FLT3-ITD or TP53 mutations (high-risk). Our data identified distinct trajectories of leukemia development in older AML patients and provide a basis for a clinically meaningful genetic outcome stratification for patients receiving less intensive therapies.
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Affiliation(s)
- Ekaterina Jahn
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | | | | | - Marco Gobbi
- Ospedale Policlinico San Martino, Genova, Italy
| | | | - Lars Bullinger
- Department of Hematology, Oncology and Cancer Immunology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Pavlo Lutsik
- Department of Oncology, Catholic University (KU) Leuven, Leuven, Belgium
| | - Anna Riedel
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Nikolaus Jahn
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Claudia Walter
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | | | - Yong Hao
- Astex Pharmaceuticals, Inc., Pleasanton, CA, USA
| | - Sue Naim
- Astex Pharmaceuticals, Inc., Pleasanton, CA, USA
| | - Nicholas Schreck
- Division of Biostatistics, German Cancer Research Center, Heidelberg, Germany
| | - Julia Krzykalla
- Division of Biostatistics, German Cancer Research Center, Heidelberg, Germany
| | - Axel Benner
- Division of Biostatistics, German Cancer Research Center, Heidelberg, Germany
| | | | | | - Konstanze Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Hartmut Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
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9
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Schmutz M, Zucknick M, Schlenk RF, Mertens D, Benner A, Weichenhan D, Mücke O, Döhner K, Plass C, Bullinger L, Claus R. Predictive value of DNA methylation patterns in AML patients treated with an azacytidine containing induction regimen. Clin Epigenetics 2023; 15:171. [PMID: 37885041 PMCID: PMC10601277 DOI: 10.1186/s13148-023-01580-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 10/06/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Acute myeloid leukemia (AML) is a heterogeneous disease with a poor prognosis. Dysregulation of the epigenetic machinery is a significant contributor to disease development. Some AML patients benefit from treatment with hypomethylating agents (HMAs), but no predictive biomarkers for therapy response exist. Here, we investigated whether unbiased genome-wide assessment of pre-treatment DNA-methylation profiles in AML bone marrow blasts can help to identify patients who will achieve a remission after an azacytidine-containing induction regimen. RESULTS A total of n = 155 patients with newly diagnosed AML treated in the AMLSG 12-09 trial were randomly assigned to a screening and a refinement and validation cohort. The cohorts were divided according to azacytidine-containing induction regimens and response status. Methylation status was assessed for 664,227 500-bp-regions using methyl-CpG immunoprecipitation-seq, resulting in 1755 differentially methylated regions (DMRs). Top regions were distilled and included genes such as WNT10A and GATA3. 80% of regions identified as a hit were represented on HumanMethlyation 450k Bead Chips. Quantitative methylation analysis confirmed 90% of these regions (36 of 40 DMRs). A classifier was trained using penalized logistic regression and fivefold cross validation containing 17 CpGs. Validation based on mass spectra generated by MALDI-TOF failed (AUC 0.59). However, discriminative ability was maintained by adding neighboring CpGs. A recomposed classifier with 12 CpGs resulted in an AUC of 0.77. When evaluated in the non-azacytidine containing group, the AUC was 0.76. CONCLUSIONS Our analysis evaluated the value of a whole genome methyl-CpG screening assay for the identification of informative methylation changes. We also compared the informative content and discriminatory power of regions and single CpGs for predicting response to therapy. The relevance of the identified DMRs is supported by their association with key regulatory processes of oncogenic transformation and support the idea of relevant DMRs being enriched at distinct loci rather than evenly distribution across the genome. Predictive response to therapy could be established but lacked specificity for treatment with azacytidine. Our results suggest that a predictive epigenotype carries its methylation information at a complex, genome-wide level, that is confined to regions, rather than to single CpGs. With increasing application of combinatorial regimens, response prediction may become even more complicated.
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Affiliation(s)
- Maximilian Schmutz
- Hematology and Oncology, Medical Faculty, University of Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Manuela Zucknick
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Oslo Centre for Biostatistics and Epidemiology, University of Oslo, Oslo, Norway
| | - Richard F Schlenk
- NCT-Trial Center, National Center of Tumor Diseases, German Cancer Research Center, Heidelberg University Hospital, Heidelberg, Germany
- Department of Internal Medicine V, Heidelberg University Hospital, Heidelberg, Germany
| | - Daniel Mertens
- Cooperation Unit "Mechanisms of Leukemogenesis", German Cancer Research Center, Heidelberg, Germany
- Division of Chronic Lymphocytic Leukemia, Department of Internal Medicine III, Ulm University Medical Center, Ulm, Germany
| | - Axel Benner
- Division of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Oliver Mücke
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Konstanze Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Lars Bullinger
- German Cancer Consortium (DKTK), Partner Site Berlin, Berlin, Germany
- Department of Hematology, Oncology, and Cancer Immunology, Campus Virchow Klinikum, Berlin, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Rainer Claus
- Hematology and Oncology, Medical Faculty, University of Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany.
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.
- Pathology, Medical Faculty, University of Augsburg, Augsburg, Germany.
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10
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Goyal A, Bauer J, Hey J, Papageorgiou DN, Stepanova E, Daskalakis M, Scheid J, Dubbelaar M, Klimovich B, Schwarz D, Märklin M, Roerden M, Lin YY, Ma T, Mücke O, Rammensee HG, Lübbert M, Loayza-Puch F, Krijgsveld J, Walz JS, Plass C. DNMT and HDAC inhibition induces immunogenic neoantigens from human endogenous retroviral element-derived transcripts. Nat Commun 2023; 14:6731. [PMID: 37872136 PMCID: PMC10593957 DOI: 10.1038/s41467-023-42417-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 10/11/2023] [Indexed: 10/25/2023] Open
Abstract
Immunotherapies targeting cancer-specific neoantigens have revolutionized the treatment of cancer patients. Recent evidence suggests that epigenetic therapies synergize with immunotherapies, mediated by the de-repression of endogenous retroviral element (ERV)-encoded promoters, and the initiation of transcription. Here, we use deep RNA sequencing from cancer cell lines treated with DNA methyltransferase inhibitor (DNMTi) and/or Histone deacetylase inhibitor (HDACi), to assemble a de novo transcriptome and identify several thousand ERV-derived, treatment-induced novel polyadenylated transcripts (TINPATs). Using immunopeptidomics, we demonstrate the human leukocyte antigen (HLA) presentation of 45 spectra-validated treatment-induced neopeptides (t-neopeptides) arising from TINPATs. We illustrate the potential of the identified t-neopeptides to elicit a T-cell response to effectively target cancer cells. We further verify the presence of t-neopeptides in AML patient samples after in vivo treatment with the DNMT inhibitor Decitabine. Our findings highlight the potential of ERV-derived neoantigens in epigenetic and immune therapies.
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Affiliation(s)
- Ashish Goyal
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jens Bauer
- Department of Peptide-based Immunotherapy, University of Tübingen and University Hospital Tübingen, Tübingen, Germany
- Institute for Cell Biology, Department of Immunology, University of Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
| | - Joschka Hey
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German-Israeli Helmholtz Research School in Cancer Biology, Heidelberg, Germany
- German Center for Lung Research, (DZL) partner site Heidelberg, Heidelberg, Germany
| | - Dimitris N Papageorgiou
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Heidelberg University, Medical Faculty, Heidelberg, Germany
| | - Ekaterina Stepanova
- Translational Control and Metabolism, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Michael Daskalakis
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Hematology and Central Hematology Laboratory, Inselspital, Bern, University Hospital, University of Bern, Bern, Switzerland
| | - Jonas Scheid
- Department of Peptide-based Immunotherapy, University of Tübingen and University Hospital Tübingen, Tübingen, Germany
- Institute for Cell Biology, Department of Immunology, University of Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
- Quantitative Biology Center (QBiC), University of Tübingen, Tübingen, Germany
| | - Marissa Dubbelaar
- Department of Peptide-based Immunotherapy, University of Tübingen and University Hospital Tübingen, Tübingen, Germany
- Institute for Cell Biology, Department of Immunology, University of Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
- Quantitative Biology Center (QBiC), University of Tübingen, Tübingen, Germany
| | - Boris Klimovich
- Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany
| | - Dominic Schwarz
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Melanie Märklin
- Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany
| | - Malte Roerden
- Department of Peptide-based Immunotherapy, University of Tübingen and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
| | - Yu-Yu Lin
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Tobias Ma
- Department of Hematology, Oncology and Stem Cell Transplantation, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Oliver Mücke
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Hans-Georg Rammensee
- Institute for Cell Biology, Department of Immunology, University of Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Michael Lübbert
- Department of Hematology, Oncology and Stem Cell Transplantation, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Fabricio Loayza-Puch
- Translational Control and Metabolism, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Jeroen Krijgsveld
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Heidelberg University, Medical Faculty, Heidelberg, Germany
| | - Juliane S Walz
- Department of Peptide-based Immunotherapy, University of Tübingen and University Hospital Tübingen, Tübingen, Germany.
- Institute for Cell Biology, Department of Immunology, University of Tübingen, Tübingen, Germany.
- Cluster of Excellence iFIT (EXC2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tübingen, Tübingen, Germany.
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany.
| | - Christoph Plass
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.
- German Center for Lung Research, (DZL) partner site Heidelberg, Heidelberg, Germany.
- German Cancer Consortium (DKTK), Heidelberg, Germany.
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11
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Faucz FR, Horvath AD, Assié G, Almeida MQ, Szarek E, Boikos S, Angelousi A, Levy I, Maria AG, Chitnis A, Antonescu C, Claus R, Bertherat J, Plass C, Eng C, Stratakis CA. Embryonic stem cell factor FOXD3 (Genesis) defects in gastrointestinal stromal tumors. Endocr Relat Cancer 2023; 30:e230067. [PMID: 37578265 PMCID: PMC10564589 DOI: 10.1530/erc-23-0067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 08/02/2023] [Indexed: 08/15/2023]
Abstract
Gastrointestinal stromal tumors (GISTs) are mesenchymal neoplasms, believed to originate from the interstitial cells of Cajal (ICC), often caused by overexpression of tyrosine kinase receptors (TKR) KIT or PDGFRA. Here, we present evidence that the embryonic stem cell factor FOXD3, first identified as 'Genesis' and involved in both gastrointestinal and neural crest cell development, is implicated in GIST pathogenesis; its involvement is investigated both in vitro and in zebrafish and a mouse model of FOXD3 deficiency. Samples from a total of 58 patients with wild-type GISTs were used for molecular analyses, including Sanger sequencing, comparative genomic hybridization, and methylation analysis. Immunohistochemistry and western blot evaluation were used to assess FOXD3 expression. Additionally, we conducted in vitro functional studies in tissue samples and in transfected cells to confirm the pathogenicity of the identified genetic variants. Germline partially inactivating FOXD3 sequence variants (p.R54H and p.Ala88_Gly91del) were found in patients with isolated GISTs. Chromosome 1p loss was the most frequent chromosomal abnormality identified in tumors. In vitro experiments demonstrate the impairment of FOXD3 in the presence of those variants. Animal studies showed disruption of the GI neural network and changes in the number and distribution in the ICC. FOXD3 suppresses KIT expression in human cells; its inactivation led to an increase in ICC in zebrafish, as well as mice, providing evidence for a functional link between FOXD3 defects and KIT overexpression leading to GIST formation.
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Affiliation(s)
- Fabio R. Faucz
- Section on Endocrinology & Genetics, Program on Developmental Endocrinology & Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Anelia D. Horvath
- Department of Pharmacology and Physiology, School of Medicine and Health Sciences, The George Washington University, Washington, District of Columbia, United States of America
| | - Guillaume Assié
- Inserm U1016, CNRS UMR8104, Institut Cochin, Université de Paris, Paris, France
- AP-HP, Centre de Référence Maladies Rares de la Surrénale, Service d’Endocrinologie, Hôpital Cochin, Paris, France
| | - Madson Q. Almeida
- Section on Endocrinology & Genetics, Program on Developmental Endocrinology & Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
- Adrenal Unit, Laboratory of Molecular and Cellular Endocrinology LIM/25, Division of Endocrinology and Metabolism, University of Sao Paulo Medical School, São Paulo, Brasil
| | - Eva Szarek
- Section on Endocrinology & Genetics, Program on Developmental Endocrinology & Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Sosipatros Boikos
- Section on Endocrinology & Genetics, Program on Developmental Endocrinology & Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Anna Angelousi
- Section on Endocrinology & Genetics, Program on Developmental Endocrinology & Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Isaac Levy
- Section on Endocrinology & Genetics, Program on Developmental Endocrinology & Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Andrea G. Maria
- Section on Endocrinology & Genetics, Program on Developmental Endocrinology & Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Ajay Chitnis
- Laboratory of Molecular Genetics, Section on Neural Developmental Dynamics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Cristina Antonescu
- Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York, United States of America
| | - Rainer Claus
- Hematology and Oncology, Medical Faculty, University of Augsburg, Augsburg, Germany
| | - Jérôme Bertherat
- Inserm U1016, CNRS UMR8104, Institut Cochin, Université de Paris, Paris, France
- AP-HP, Centre de Référence Maladies Rares de la Surrénale, Service d’Endocrinologie, Hôpital Cochin, Paris, France
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Charis Eng
- Genomic Medicine Institute, Lerner Research Institute, and Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, United States of America
| | - Constantine A. Stratakis
- Section on Endocrinology & Genetics, Program on Developmental Endocrinology & Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, United States of America
- Human Genetics & Precision Medicine, IMBB, Foundation for Research & Technology Hellas, 70013 Heraklion, Crete, Greece
- Research Institute, ELPEN, Pikermi, 19009 Athens, Greece
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12
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Chung FFL, Maldonado SG, Nemc A, Bouaoun L, Cahais V, Cuenin C, Salle A, Johnson T, Ergüner B, Laplana M, Datlinger P, Jeschke J, Weiderpass E, Kristensen V, Delaloge S, Fuks F, Risch A, Ghantous A, Plass C, Bock C, Kaaks R, Herceg Z. Buffy coat signatures of breast cancer risk in a prospective cohort study. Clin Epigenetics 2023; 15:102. [PMID: 37309009 PMCID: PMC10262593 DOI: 10.1186/s13148-023-01509-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 05/20/2023] [Indexed: 06/14/2023] Open
Abstract
BACKGROUND Epigenetic alterations are a near-universal feature of human malignancy and have been detected in malignant cells as well as in easily accessible specimens such as blood and urine. These findings offer promising applications in cancer detection, subtyping, and treatment monitoring. However, much of the current evidence is based on findings in retrospective studies and may reflect epigenetic patterns that have already been influenced by the onset of the disease. METHODS Studying breast cancer, we established genome-scale DNA methylation profiles of prospectively collected buffy coat samples (n = 702) from a case-control study nested within the EPIC-Heidelberg cohort using reduced representation bisulphite sequencing (RRBS). RESULTS We observed cancer-specific DNA methylation events in buffy coat samples. Increased DNA methylation in genomic regions associated with SURF6 and REXO1/CTB31O20.3 was linked to the length of time to diagnosis in the prospectively collected buffy coat DNA from individuals who subsequently developed breast cancer. Using machine learning methods, we piloted a DNA methylation-based classifier that predicted case-control status in a held-out validation set with 76.5% accuracy, in some cases up to 15 years before clinical diagnosis of the disease. CONCLUSIONS Taken together, our findings suggest a model of gradual accumulation of cancer-associated DNA methylation patterns in peripheral blood, which may be detected long before clinical manifestation of cancer. Such changes may provide useful markers for risk stratification and, ultimately, personalized cancer prevention.
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Affiliation(s)
- Felicia Fei-Lei Chung
- International Agency for Research On Cancer (IARC), 25 avenue Tony Garnier, CS 90627, 69366, Lyon, France.
- Department of Medical Sciences, School of Medical and Life Sciences, Sunway University, 5, Jalan Universiti, Bandar Sunway, 47500, Subang Jaya, Selangor, Malaysia.
| | | | - Amelie Nemc
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Liacine Bouaoun
- International Agency for Research On Cancer (IARC), 25 avenue Tony Garnier, CS 90627, 69366, Lyon, France
| | - Vincent Cahais
- International Agency for Research On Cancer (IARC), 25 avenue Tony Garnier, CS 90627, 69366, Lyon, France
| | - Cyrille Cuenin
- International Agency for Research On Cancer (IARC), 25 avenue Tony Garnier, CS 90627, 69366, Lyon, France
| | - Aurelie Salle
- International Agency for Research On Cancer (IARC), 25 avenue Tony Garnier, CS 90627, 69366, Lyon, France
| | - Theron Johnson
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Bekir Ergüner
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Marina Laplana
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
- Department of Basic Medical Sciences, University of Lleida, IRBLleida, 25198, Lleida, Spain
| | - Paul Datlinger
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Jana Jeschke
- Laboratory of Cancer Epigenetics, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Elisabete Weiderpass
- International Agency for Research On Cancer (IARC), 25 avenue Tony Garnier, CS 90627, 69366, Lyon, France
| | - Vessela Kristensen
- Faculty of Medicine, Institute for Clinical Epidemiology and Molecular Biology, University of Oslo, Oslo, Norway
| | - Suzette Delaloge
- Department of Cancer Medicine, Institut Gustave Roussy, Villejuif, France
| | - François Fuks
- Laboratory of Cancer Epigenetics, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Angela Risch
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
- Department of Biosciences and Medical Biology, Allergy-Cancer-BioNano Research Centre, University of Salzburg, 5020, Salzburg, Austria
- Cancer Cluster Salzburg, Salzburg, Austria
| | - Akram Ghantous
- International Agency for Research On Cancer (IARC), 25 avenue Tony Garnier, CS 90627, 69366, Lyon, France
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Christoph Bock
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
- Medical University of Vienna, Institute of Artificial Intelligence, Center for Medical Data Science, Vienna, Austria
| | - Rudolf Kaaks
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Zdenko Herceg
- International Agency for Research On Cancer (IARC), 25 avenue Tony Garnier, CS 90627, 69366, Lyon, France.
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13
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Schwartz U, Llamazares Prada M, Pohl ST, Richter M, Tamas R, Schuler M, Keller C, Mijosek V, Muley T, Schneider MA, Quast K, Hey J, Heußel CP, Warth A, Winter H, Serçin Ö, Karmouty-Quintana H, Jyothula SS, Patel MK, Herth F, Koch I, Petrosino G, Titimeaua A, Mardin BR, Weichenhan D, Jurkowski TP, Imbusch CD, Brors B, Benes V, Jung B, Wyatt D, Stahl HF, Plass C, Jurkowska RZ. High-resolution transcriptomic and epigenetic profiling identifies novel regulators of COPD. EMBO J 2023:e111272. [PMID: 37143403 DOI: 10.15252/embj.2022111272] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 03/14/2023] [Accepted: 03/27/2023] [Indexed: 05/06/2023] Open
Abstract
Patients with chronic obstructive pulmonary disease (COPD) are still waiting for curative treatments. Considering its environmental cause, we hypothesized that COPD will be associated with altered epigenetic signaling in lung cells. We generated genome-wide DNA methylation maps at single CpG resolution of primary human lung fibroblasts (HLFs) across COPD stages. We show that the epigenetic landscape is changed early in COPD, with DNA methylation changes occurring predominantly in regulatory regions. RNA sequencing of matched fibroblasts demonstrated dysregulation of genes involved in proliferation, DNA repair, and extracellular matrix organization. Data integration identified 110 candidate regulators of disease phenotypes that were linked to fibroblast repair processes using phenotypic screens. Our study provides high-resolution multi-omic maps of HLFs across COPD stages. We reveal novel transcriptomic and epigenetic signatures associated with COPD onset and progression and identify new candidate regulators involved in the pathogenesis of chronic lung diseases. The presence of various epigenetic factors among the candidates demonstrates that epigenetic regulation in COPD is an exciting research field that holds promise for novel therapeutic avenues for patients.
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Affiliation(s)
- Uwe Schwartz
- BioMed X Institute, Heidelberg, Germany
- NGS Analysis Center Biology and Pre-Clinical Medicine, University of Regensburg, Regensburg, Germany
| | - Maria Llamazares Prada
- BioMed X Institute, Heidelberg, Germany
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Translational Lung Research Center, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Stephanie T Pohl
- BioMed X Institute, Heidelberg, Germany
- Division of Biomedicine, School of Biosciences, Cardiff University, Cardiff, UK
| | | | | | - Michael Schuler
- Drug Discovery Sciences, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Corinna Keller
- Immunology and Respiratory Disease Research, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | | | - Thomas Muley
- Translational Lung Research Center, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
- Translational Research Unit, Heidelberg Lung Biobank, Thoraxklinik,, University Hospital Heidelberg, Heidelberg, Germany
| | - Marc A Schneider
- Translational Lung Research Center, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
- Translational Research Unit, Heidelberg Lung Biobank, Thoraxklinik,, University Hospital Heidelberg, Heidelberg, Germany
| | - Karsten Quast
- Global Computational Biology and Digital Sciences, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Ruprecht Karl University of Heidelberg, Heidelberg, Germany
| | - Claus P Heußel
- Translational Lung Research Center, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
- Diagnostic and Interventional Radiology with Nuclear Medicine, Thoraxklinik, University of Heidelberg, Heidelberg, Germany
- Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany
| | - Arne Warth
- Translational Lung Research Center, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
- Translational Research Unit, Heidelberg Lung Biobank, Thoraxklinik,, University Hospital Heidelberg, Heidelberg, Germany
- Pathological Institute, University Hospital Heidelberg, Heidelberg, Germany
| | - Hauke Winter
- Translational Research Unit, Heidelberg Lung Biobank, Thoraxklinik,, University Hospital Heidelberg, Heidelberg, Germany
- Department of Surgery, Thoraxklinik, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Harry Karmouty-Quintana
- Department of Biochemistry and Molecular Biology, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Soma Sk Jyothula
- Center for Advanced Cardiopulmonary Therapies and Transplantation, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Manish K Patel
- Center for Advanced Cardiopulmonary Therapies and Transplantation, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Felix Herth
- Translational Lung Research Center, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
- Translational Research Unit, Heidelberg Lung Biobank, Thoraxklinik,, University Hospital Heidelberg, Heidelberg, Germany
- Department of Pneumology and Critical Care Medicine and Translational Research Unit, Thoraxklinik, University Hospital Heidelberg, Heidelberg, Germany
| | - Ina Koch
- Asklepios Biobank for Lung Diseases, Department of Thoracic Surgery, Asklepios Fachkliniken München-Gauting, German Center for Lung Research (DZL), Munich, Germany
| | | | - Alexandru Titimeaua
- Division of Biomedicine, School of Biosciences, Cardiff University, Cardiff, UK
| | | | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Charles D Imbusch
- Division of Applied Bioinformatics, German Cancer Research Center, Heidelberg, Germany
| | - Benedikt Brors
- Division of Applied Bioinformatics, German Cancer Research Center, Heidelberg, Germany
| | - Vladimir Benes
- Genome Biology Unit, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | - Birgit Jung
- Immunology and Respiratory Disease Research, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - David Wyatt
- Biotherapeutics Discovery, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Heiko F Stahl
- Immunology and Respiratory Disease Research, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Translational Lung Research Center, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Renata Z Jurkowska
- BioMed X Institute, Heidelberg, Germany
- Division of Biomedicine, School of Biosciences, Cardiff University, Cardiff, UK
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14
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Schoepf J, Uhrig S, Heilig CE, Lee KS, Walther T, Carazzato A, Dobberkau AM, Weichenhan D, Plass C, Hartmann M, Diwan G, Carrero Z, Ball CR, Hohl T, Kindler T, Rudolph-Hähnel P, Nilsson A, Øra I, Imle R, Banito A, Russell R, Jones BC, Lipka DB, Glimm H, Hübschmann D, Hartmann W, Fröhling S, Scholl C. Abstract 4544: Genomic, transcriptomic, functional, and mechanistic characterization of rhabdomyosarcoma with FUS-TFCP2 or EWSR1-TFCP2 fusions. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-4544] [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: 04/07/2023]
Abstract
Abstract
Rhabdomyosarcoma (RMS) is a soft-tissue sarcoma subtype composed of malignant immature precursor cells with myogenic differentiation defined by aberrant expression of the transcription factors MYOD1 and MYOG. Four subtypes are distinguished, characterized by considerable clinical, histologic, and genetic heterogeneity. RMS with fusions of the transcription factor TFCP2 to either FUS or EWSR1 has only recently been observed, but its classification and pathogenesis are unclear. We studied the clinical course, histopathology, and molecular landscape of 12 cases of this new RMS type and determined the functional properties of tumor-specific genetic alterations. Unusually for gene fusion-driven sarcomas, most tumors had highly rearranged genomes, including chromothripsis, and signs of defective homologous recombination DNA repair. All tumors were characterized by extremely high expression of a truncated TERT variant and the receptor tyrosine kinase ALK. The latter was additionally affected by intragenic deletions (33%), which resulted, together with aberrant splicing events, in the expression of shortened ALK variants (58%). Three ALK variants were oncogenic in immortalized cells in vitro and after xenotransplantation in mice and responded variably to different ALK inhibitors. Additional recurrent alterations included CDKN2A/MTAP co-deletions (67%) and mutations in PAPPA2 (25%) encoding an IGFBP5-specific proteinase. DNA methylation analysis of FUS/EWSR1-TFCP2 RMS, along with 19 other soft-tissue sarcoma types, revealed a close relationship with undifferentiated sarcoma but not with other RMS subtypes, suggesting that FUS/EWSR1-TFCP2 RMS is a distinct sarcoma entity possibly arising from a different cell of origin than other RMS types. Transduction of TFCP2 fusions into immortalized human cells conferred anchorage-independent growth and blocked late myogenic differentiation. Genes significantly induced in these cells were also highly expressed in patient tumors, including ALK, TERT, and two known regulators of skeletal muscle cells, IGFBP5 and PTH1R. ACT-seq demonstrated direct binding of FUS-TFCP2 to the ALK and TERT gene loci outside their regular promoters, which correlated with the expression of alternative transcript variants. Finally, FUS-TFCP2 appeared to induce a defect in DNA double-strand repair in immortalized cells, rendering them sensitive to treatment with cisplatin. Together, our study gives insights into the pathogenesis of a new RMS subtype defined by FUS-TFCP2 or EWSR1-TFCP2 fusions and suggests entry points for therapeutic intervention with DNA-damaging agents, ALK inhibitors, and, in the case of additional CDKN2A/MTAP co-deletion, drugs targeting PRMT5.
Citation Format: Julia Schoepf, Sebastian Uhrig, Christoph E. Heilig, Kwang-Seok Lee, Tatjana Walther, Alexander Carazzato, Anna Maria Dobberkau, Dieter Weichenhan, Christoph Plass, Mark Hartmann, Gaurav Diwan, Zunamys Carrero, Claudia R. Ball, Tobias Hohl, Thomas Kindler, Patricia Rudolph-Hähnel, Anna Nilsson, Ingrid Øra, Roland Imle, Ana Banito, Robert Russell, Barbara C. Jones, Daniel B. Lipka, Hanno Glimm, Daniel Hübschmann, Wolfgang Hartmann, Stefan Fröhling, Claudia Scholl. Genomic, transcriptomic, functional, and mechanistic characterization of rhabdomyosarcoma with FUS-TFCP2 or EWSR1-TFCP2 fusions. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 4544.
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Affiliation(s)
- Julia Schoepf
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | | | - Christoph E. Heilig
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Kwang-Seok Lee
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Tatjana Walther
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Alexander Carazzato
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Anna Maria Dobberkau
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | | | | | - Mark Hartmann
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Gaurav Diwan
- 3Heidelberg University Biochemistry Centre, Heidelberg University, Heidelberg, Germany
| | - Zunamys Carrero
- 4National Center for Tumor Diseases (NCT/UCC) Dresden, Faculty of Medicine and University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Claudia R. Ball
- 4National Center for Tumor Diseases (NCT/UCC) Dresden, Faculty of Medicine and University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Tobias Hohl
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Thomas Kindler
- 5University Cancer Center Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
| | | | - Anna Nilsson
- 6Pediatric Oncology and Coagulation, Karolinska University Hospital, Stockholm, Sweden
| | - Ingrid Øra
- 7Pediatric Oncology and Hematology, Skåne University Hospital, Lund University, Lund, Sweden
| | - Roland Imle
- 2German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ana Banito
- 2German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Robert Russell
- 3Heidelberg University Biochemistry Centre, Heidelberg University, Heidelberg, Germany
| | - Barbara C. Jones
- 8Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
| | - Daniel B. Lipka
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Hanno Glimm
- 4National Center for Tumor Diseases (NCT/UCC) Dresden, Faculty of Medicine and University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Daniel Hübschmann
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Wolfgang Hartmann
- 9Gerhard Domagk Institute of Pathology, University Hospital Münster, Münster, Germany
| | - Stefan Fröhling
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Claudia Scholl
- 1German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
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15
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Weichenhan D, Riedel A, Meinen C, Basic A, Toth R, Bähr M, Lutsik P, Hey J, Sollier E, Toprak UH, Kelekçi S, Lin YY, Hakobyan M, Touzart A, Goyal A, Wierzbinska JA, Schlesner M, Westermann F, Lipka DB, Plass C. Translocation t(6;7) in AML-M4 cell line GDM-1 results in MNX1 activation through enhancer-hijacking. Leukemia 2023; 37:1147-1150. [PMID: 36949154 PMCID: PMC10169647 DOI: 10.1038/s41375-023-01865-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 02/22/2023] [Accepted: 02/28/2023] [Indexed: 03/24/2023]
Affiliation(s)
- Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Anna Riedel
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany
| | - Charlotte Meinen
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Alisa Basic
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Reka Toth
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Luxembourg Institute of Health, Luxembourg, Luxembourg
| | - Marion Bähr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Oncology KU Leuven, Leuven, Belgium
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany
| | - Etienne Sollier
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany
| | - Umut H Toprak
- Faculty of Biosciences, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany
- Division of Neuroblastoma Genomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Simge Kelekçi
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany
| | - Yu-Yu Lin
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Mariam Hakobyan
- Faculty of Biosciences, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany
- Section of Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Aurore Touzart
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Université de Paris Cité, Institut Necker Enfants-Malades (INEM), Institut National de la Santé et de la Recherche Médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, Paris, France
| | - Ashish Goyal
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Justyna A Wierzbinska
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany
| | - Matthias Schlesner
- Faculty of Applied Informatics, University of Augsburg, Augsburg, Germany
| | - Frank Westermann
- Division of Neuroblastoma Genomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
| | - Daniel B Lipka
- Section of Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
- German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.
- German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany.
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16
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Oeing CU, Pepin ME, Saul KB, Agircan AS, Assenov Y, Merkel TS, Sedaghat-Hamedani F, Weis T, Meder B, Guan K, Plass C, Weichenhan D, Siede D, Backs J. Indirect epigenetic testing identifies a diagnostic signature of cardiomyocyte DNA methylation in heart failure. Basic Res Cardiol 2023; 118:9. [PMID: 36939901 PMCID: PMC10027651 DOI: 10.1007/s00395-022-00954-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 09/06/2022] [Accepted: 09/15/2022] [Indexed: 03/21/2023]
Abstract
Precision-based molecular phenotyping of heart failure must overcome limited access to cardiac tissue. Although epigenetic alterations have been found to underlie pathological cardiac gene dysregulation, the clinical utility of myocardial epigenomics remains narrow owing to limited clinical access to tissue. Therefore, the current study determined whether patient plasma confers indirect phenotypic, transcriptional, and/or epigenetic alterations to ex vivo cardiomyocytes to mirror the failing human myocardium. Neonatal rat ventricular myocytes (NRVMs) and single-origin human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) and were treated with blood plasma samples from patients with dilated cardiomyopathy (DCM) and donor subjects lacking history of cardiovascular disease. Following plasma treatments, NRVMs and hiPSC-CMs underwent significant hypertrophy relative to non-failing controls, as determined via automated high-content screening. Array-based DNA methylation analysis of plasma-treated hiPSC-CMs and cardiac biopsies uncovered robust, and conserved, alterations in cardiac DNA methylation, from which 100 sites were validated using an independent cohort. Among the CpG sites identified, hypo-methylation of the ATG promoter was identified as a diagnostic marker of HF, wherein cg03800765 methylation (AUC = 0.986, P < 0.0001) was found to out-perform circulating NT-proBNP levels in differentiating heart failure. Taken together, these findings support a novel approach of indirect epigenetic testing in human HF.
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Affiliation(s)
- Christian U Oeing
- Institute of Experimental Cardiology, University Hospital Heidelberg, University of Heidelberg and DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Im Neuenheimer Feld 669, 69120, Heidelberg, Germany
- Department of Internal Medicine and Cardiology, Charité University Medicine, DZHK (German Center for Cardiovascular Research), Partner site Berlin, Campus Virchow-Klinikum, Berlin, Germany
| | - Mark E Pepin
- Institute of Experimental Cardiology, University Hospital Heidelberg, University of Heidelberg and DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Im Neuenheimer Feld 669, 69120, Heidelberg, Germany
| | - Kerstin B Saul
- Institute of Experimental Cardiology, University Hospital Heidelberg, University of Heidelberg and DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Im Neuenheimer Feld 669, 69120, Heidelberg, Germany
| | - Ayça Seyhan Agircan
- Institute of Experimental Cardiology, University Hospital Heidelberg, University of Heidelberg and DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Im Neuenheimer Feld 669, 69120, Heidelberg, Germany
| | - Yassen Assenov
- Cancer Epigenomics, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Tobias S Merkel
- Institute of Experimental Cardiology, University Hospital Heidelberg, University of Heidelberg and DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Im Neuenheimer Feld 669, 69120, Heidelberg, Germany
| | - Farbod Sedaghat-Hamedani
- Department of Cardiology, University of Heidelberg, DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Heidelberg, Germany
| | - Tanja Weis
- Department of Cardiology, University of Heidelberg, DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Heidelberg, Germany
| | - Benjamin Meder
- Department of Cardiology, University of Heidelberg, DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Heidelberg, Germany
| | - Kaomei Guan
- Institute of Pharmacology and Toxicology, Technische Universität Medical Centre Dresden, Dresden, Germany
| | - Christoph Plass
- Cancer Epigenomics, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Dieter Weichenhan
- Cancer Epigenomics, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Dominik Siede
- Institute of Experimental Cardiology, University Hospital Heidelberg, University of Heidelberg and DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Im Neuenheimer Feld 669, 69120, Heidelberg, Germany
| | - Johannes Backs
- Institute of Experimental Cardiology, University Hospital Heidelberg, University of Heidelberg and DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Im Neuenheimer Feld 669, 69120, Heidelberg, Germany.
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17
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Hey J, Halperin C, Hartmann M, Mayer S, Schönung M, Lipka DB, Scherz-Shouval R, Plass C. DNA methylation landscape of tumor-associated macrophages reveals pathways, transcription factors and prognostic value relevant to triple-negative breast cancer patients. Int J Cancer 2023; 152:1226-1242. [PMID: 36408934 DOI: 10.1002/ijc.34364] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [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: 07/15/2022] [Revised: 10/17/2022] [Accepted: 11/03/2022] [Indexed: 11/23/2022]
Abstract
The accumulation of myeloid cells, particularly tumor-associated macrophages (TAMs), characterizes the tumor microenvironment (TME) of many solid cancers, including breast cancer. Compared to healthy tissue-resident macrophages, TAMs acquire distinct transcriptomes and tumor-promoting functions by largely unknown mechanisms. Here, we hypothesize the involvement of TME signaling and subsequent epigenetic reprogramming of TAMs. Using the 4T1 mouse model of triple-negative breast cancer, we demonstrate that the presence of cancer cells significantly alters the DNA methylation landscape of macrophages and, to a lesser extent, bone marrow-derived monocytes (BMDMs). TAM methylomes, dissected into BMDM-originating and TAM-specific epigenetic programs, implicated transcription factors (TFs) and signaling pathways involved in TAM reprogramming, correlated with cancer-specific gene expression patterns. Utilizing published single-cell gene expression data, we linked microenvironmentally-derived signals to the cancer-specific DNA methylation landscape of TAMs. These integrative analyses highlighted the role of altered cytokine production in the TME (eg, TGF-β, IFN-γ and CSF1) on the induction of specific TFs (eg, FOSL2, STAT1 and RUNX3) responsible for the epigenetic reprogramming of TAMs. DNA methylation deconvolution identified a TAM-specific signature associated with the identified signaling pathways and TFs, corresponding with severe tumor grade and poor prognosis of breast cancer patients. Similarly, immunosuppressive TAM functions were identified, such as induction of the immune inhibitory receptor-ligand PD-L1 by DNA hypomethylation of Cd274. Collectively, these results provide strong evidence that the epigenetic landscapes of macrophages and monocytes are perturbed by the presence of breast cancer, pointing to molecular mechanisms of TAM reprogramming, impacting patient outcomes.
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Affiliation(s)
- Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Faculty of Biosciences, Ruprecht Karl University of Heidelberg, Heidelberg, Germany
| | - Coral Halperin
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Mark Hartmann
- Translational Cancer Epigenomics, Division Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Shimrit Mayer
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Maximilian Schönung
- Faculty of Biosciences, Ruprecht Karl University of Heidelberg, Heidelberg, Germany.,Translational Cancer Epigenomics, Division Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Daniel B Lipka
- Translational Cancer Epigenomics, Division Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Ruth Scherz-Shouval
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
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18
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Boonsanay V, Mosa MH, Looso M, Weichenhan D, Ceteci F, Pudelko L, Lechel A, Michel CS, Künne C, Farin HF, Plass C, Greten FR. Loss of SUV420H2-Dependent Chromatin Compaction Drives Right-Sided Colon Cancer Progression. Gastroenterology 2023; 164:214-227. [PMID: 36402192 PMCID: PMC9889219 DOI: 10.1053/j.gastro.2022.10.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 10/22/2022] [Accepted: 10/26/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND & AIMS Epigenetic processes regulating gene expression contribute markedly to epithelial cell plasticity in colorectal carcinogenesis. The lysine methyltransferase SUV420H2 comprises an important regulator of epithelial plasticity and is primarily responsible for trimethylation of H4K20 (H4K20me3). Loss of H4K20me3 has been suggested as a hallmark of human cancer due to its interaction with DNMT1. However, the role of Suv4-20h2 in colorectal cancer is unknown. METHODS We examined the alterations in histone modifications in patient-derived colorectal cancer organoids. Patient-derived colorectal cancer organoids and mouse intestinal organoids were genetically manipulated for functional studies in patient-derived xenograft and orthotopic transplantation. Gene expression profiling, micrococcal nuclease assay, and chromatin immunoprecipitation were performed to understand epigenetic regulation of chromatin states and gene expression in patient-derived and mouse intestinal organoids. RESULTS We found that reduced H4K20me3 levels occurred predominantly in right-sided patient-derived colorectal cancer organoids, which were associated with increased chromatin accessibility. Re-compaction of chromatin by methylstat, a histone demethylase inhibitor, resulted in reduced growth selectively in subcutaneously grown tumors derived from right-sided cancers. Using mouse intestinal organoids, we confirmed that Suv4-20h2-mediated H4K20me3 is required for maintaining heterochromatin compaction and to prevent R-loop formation. Cross-species comparison of Suv4-20h2-depleted murine organoids with right-sided colorectal cancer organoids revealed a large overlap of gene signatures involved in chromatin silencing, DNA methylation, and stemness/Wnt signaling. CONCLUSIONS Loss of Suv4-20h2-mediated H4K20me3 drives right-sided colorectal tumorigenesis through an epigenetically controlled mechanism of chromatin compaction. Our findings unravel a conceptually novel approach for subtype-specific therapy of this aggressive form of colorectal cancer.
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Affiliation(s)
- Verawan Boonsanay
- Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany,Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Mohammed H. Mosa
- Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany,Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Mario Looso
- Department of Cardiac Development and Remodeling, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Fatih Ceteci
- Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany,Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Lorenz Pudelko
- Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
| | - Andre Lechel
- Department of Internal Medicine I, Ulm University Hospital, Ulm, Germany
| | - Christian S. Michel
- Department of Hematology, Medical Oncology, and Pneumology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Carsten Künne
- Department of Cardiac Development and Remodeling, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Henner F. Farin
- Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany,Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt am Main, Germany,German Cancer Consortium and German Cancer Research Center, Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany,German Cancer Consortium and German Cancer Research Center, Heidelberg, Germany
| | - Florian R. Greten
- Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany,Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt am Main, Germany,German Cancer Consortium and German Cancer Research Center, Heidelberg, Germany,Correspondence Address correspondence to: Florian R. Greten, MD, Institute for Tumor Biology and Experimental Therapy, Paul-Ehrlich-Strasse 42-44, 60596 Frankfurt am Main, Germany.
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19
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Hey J, Llamazares Prada M, Plass C. HDAC6 score: to treat or not to treat? Nat Cancer 2023; 4:156-158. [PMID: 36585451 DOI: 10.1038/s43018-022-00494-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Cancer-Transitional Research and Exchange Program, German-Israeli Helmholtz Research School in Cancer Biology, Heidelberg, Germany.,Translational Lung Research Center (TLRC), member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Maria Llamazares Prada
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Translational Lung Research Center (TLRC), member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany. .,Cancer-Transitional Research and Exchange Program, German-Israeli Helmholtz Research School in Cancer Biology, Heidelberg, Germany. .,Translational Lung Research Center (TLRC), member of the German Center for Lung Research (DZL), Heidelberg, Germany.
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20
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Thürmann L, Klös M, Mackowiak SD, Bieg M, Bauer T, Ishaque N, Messingschlager M, Herrmann C, Röder S, Bauer M, Schäuble S, Faessler E, Hahn U, Weichenhan D, Mücke O, Plass C, Borte M, von Mutius E, Stangl GI, Lauener R, Karvonen AM, Divaret-Chauveau A, Riedler J, Heinrich J, Standl M, von Berg A, Schaaf B, Herberth G, Kabesch M, Eils R, Trump S, Lehmann I. Global hypomethylation in childhood asthma identified by genome-wide DNA-methylation sequencing preferentially affects enhancer regions. Allergy 2023. [PMID: 36704932 DOI: 10.1111/all.15658] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 06/13/2022] [Revised: 12/21/2022] [Accepted: 12/29/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Childhood asthma is a result of a complex interaction of genetic and environmental components causing epigenetic and immune dysregulation, airway inflammation and impaired lung function. Although different microarray based EWAS studies have been conducted, the impact of epigenetic regulation in asthma development is still widely unknown. We have therefore applied unbiased whole genome bisulfite sequencing (WGBS) to characterize global DNA-methylation profiles of asthmatic children compared to healthy controls. METHODS Peripheral blood samples of 40 asthmatic and 42 control children aged 5-15 years from three birth cohorts were sequenced together with paired cord blood samples. Identified differentially methylated regions (DMRs) were categorized in genotype-associated, cell-type-dependent, or prenatally primed. Network analysis and subsequent natural language processing of DMR-associated genes was complemented by targeted analysis of functional translation of epigenetic regulation on the transcriptional and protein level. RESULTS In total, 158 DMRs were identified in asthmatic children compared to controls of which 37% were related to the eosinophil content. A global hypomethylation was identified affecting predominantly enhancer regions and regulating key immune genes such as IL4, IL5RA, and EPX. These DMRs were confirmed in n = 267 samples and could be linked to aberrant gene expression. Out of the 158 DMRs identified in the established phenotype, 56 were perturbed already at birth and linked, at least in part, to prenatal influences such as tobacco smoke exposure or phthalate exposure. CONCLUSION This is the first epigenetic study based on whole genome sequencing to identify marked dysregulation of enhancer regions as a hallmark of childhood asthma.
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Affiliation(s)
- Loreen Thürmann
- Associated Member of the German Center for Lung Research, Unit for Molecular Epidemiology, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Matthias Klös
- Associated Member of the German Center for Lung Research, Unit for Molecular Epidemiology, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Sebastian D Mackowiak
- Associated Member of the German Center for Lung Research, Center for Digital Health, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Matthias Bieg
- Associated Member of the German Center for Lung Research, Center for Digital Health, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Tobias Bauer
- German Cancer Research Center (DKFZ), Division of Theoretical Bioinformatics and Heidelberg Center for Personalized Oncology (DKFZ-HIPO), Heidelberg, Germany
| | - Naveed Ishaque
- Associated Member of the German Center for Lung Research, Center for Digital Health, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Marey Messingschlager
- Associated Member of the German Center for Lung Research, Unit for Molecular Epidemiology, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Carl Herrmann
- Health Data Science Unit, Heidelberg University Hospital, Heidelberg, Germany
| | - Stefan Röder
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research (UFZ), Leipzig, Germany
| | - Mario Bauer
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research (UFZ), Leipzig, Germany
| | - Sascha Schäuble
- Friedrich-Schiller-University Jena, Jena University Language & Information Engineering (JULIE) Lab, Jena, Germany.,Leibniz Institute for Natural Product Research and Infection Biology-Hans Knöll Institute, Systems Biology and Bioinformatics Unit, Jena, Germany
| | - Erik Faessler
- Friedrich-Schiller-University Jena, Jena University Language & Information Engineering (JULIE) Lab, Jena, Germany
| | - Udo Hahn
- Friedrich-Schiller-University Jena, Jena University Language & Information Engineering (JULIE) Lab, Jena, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenetics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Oliver Mücke
- Division of Cancer Epigenetics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenetics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,German Center for Lung Research (DZL), Heidelberg, Munich, Germany
| | - Michael Borte
- Children's Hospital, Municipal Hospital "St. Georg", Leipzig, Germany
| | - Erika von Mutius
- German Center for Lung Research (DZL), Heidelberg, Munich, Germany.,Dr. von Hauner Children's Hospital, Ludwig Maximilian University Munich, Munich, Germany.,Helmholtz Zentrum München-German Research Center for Environmental Health, Institute for Asthma and Allergy Prevention, Neuherberg, Germany
| | - Gabriele I Stangl
- Martin Luther University Halle-Wittenberg, Institute of Agricultural and Nutritional Sciences, Halle (Saale), Germany
| | - Roger Lauener
- Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland
| | - Anne M Karvonen
- Department of Health Security, Finnish Institute for Health and Welfare, Kuopio, Finland
| | - Amandine Divaret-Chauveau
- Pediatric Allergy Department, Children's Hospital, University Hospital of Nancy, Vandoeuvre les Nancy, France.,UMR 6249 Chrono-Environment, Centre National de la Recherche Scientifique and University of Franche-Comté, Besançon, France.,EA3450 Development, Adaptation and Handicap, University of Lorraine, Nancy, France
| | | | - Joachim Heinrich
- German Center for Lung Research (DZL), Heidelberg, Munich, Germany.,Institute and Clinic for Occupational, Social and Environmental Medicine, University Hospital, LMU, Munich, Germany.,Institute of Epidemiology, Helmholtz Zentrum München-German Research Center for Environmental Health, Neuherberg, Germany
| | - Marie Standl
- German Center for Lung Research (DZL), Heidelberg, Munich, Germany.,Institute of Epidemiology, Helmholtz Zentrum München-German Research Center for Environmental Health, Neuherberg, Germany
| | - Andrea von Berg
- Department of Pediatrics, Research Institute, Marien-Hospital Wesel, Wesel, Germany
| | - Beate Schaaf
- Pediatric Outpatient Department, Bad Honnef, Germany
| | - Gunda Herberth
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research (UFZ), Leipzig, Germany
| | - Michael Kabesch
- Department of Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO), Regensburg, Germany
| | - Roland Eils
- Associated Member of the German Center for Lung Research, Center for Digital Health, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany.,Health Data Science Unit, Heidelberg University Hospital, Heidelberg, Germany.,German Center for Lung Research (DZL), Heidelberg, Munich, Germany
| | - Saskia Trump
- Associated Member of the German Center for Lung Research, Unit for Molecular Epidemiology, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Irina Lehmann
- Associated Member of the German Center for Lung Research, Unit for Molecular Epidemiology, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany.,German Center for Lung Research (DZL), Heidelberg, Munich, Germany
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21
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Smith C, Touzart A, Simonin M, Tran-Quang C, Hypolite G, Latiri M, Andrieu GP, Balducci E, Dourthe MÉ, Goyal A, Huguet F, Petit A, Ifrah N, Baruchel A, Dombret H, Macintyre E, Plass C, Ghysdael J, Boissel N, Asnafi V. Harnessing the MYB-dependent TAL1 5'super-enhancer for targeted therapy in T-ALL. Mol Cancer 2023; 22:12. [PMID: 36650499 PMCID: PMC9847025 DOI: 10.1186/s12943-022-01701-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 12/16/2022] [Indexed: 01/19/2023] Open
Abstract
The acquisition of genetic abnormalities engendering oncogene dysregulation underpins cancer development. Certain proto-oncogenes possess several dysregulation mechanisms, yet how each mechanism impacts clinical outcome is unclear. Using T-cell acute lymphoblastic leukemia (T-ALL) as an example, we show that patients harboring 5'super-enhancer (5'SE) mutations of the TAL1 oncogene identifies a specific patient subgroup with poor prognosis irrespective of the level of oncogene dysregulation. Remarkably, the MYB dependent oncogenic 5'SE can be targeted using Mebendazole to induce MYB protein degradation and T-ALL cell death. Of note Mebendazole treatment demonstrated efficacy in vivo in T-ALL preclinical models. Our work provides proof of concept that within a specific oncogene driven cancer, the mechanism of oncogene dysregulation rather than the oncogene itself can identify clinically distinct patient subgroups and pave the way for future super-enhancer targeting therapy.
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Affiliation(s)
- Charlotte Smith
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Aurore Touzart
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Mathieu Simonin
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Christine Tran-Quang
- grid.418596.70000 0004 0639 6384Institut Curie, Orsay, France ,grid.493838.dCNRS UMR3348, Institut Curie, Orsay, France ,grid.5842.b0000 0001 2171 2558INSERM U1278, Centre Universitaire, Orsay, France ,grid.440907.e0000 0004 1784 3645PSL Research University, Paris, France ,grid.460789.40000 0004 4910 6535University Paris-Saclay, 91400 Orsay, France
| | - Guillaume Hypolite
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Mehdi Latiri
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Guillaume P. Andrieu
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Estelle Balducci
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Marie-Émilie Dourthe
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France ,grid.413235.20000 0004 1937 0589Department of Pediatric Hematology and Immunology, Assistance Publique-Hôpitaux de Paris (AP-HP), Robert Debré Hospital, Université de Paris Cité, Paris, France
| | - Ashish Goyal
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Françoise Huguet
- grid.411175.70000 0001 1457 2980Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Laboratoire d’Hématologie, Toulouse, France
| | - Arnaud Petit
- grid.462844.80000 0001 2308 1657Service d’Hématologie Et d’Oncologie Pédiatrique, AP-HP, Hôpital Armand Trousseau, Sorbonne Université, Paris, France
| | - Norbert Ifrah
- grid.7252.20000 0001 2248 3363UFR Santé, Université Angers, PRES LUNAM, Centre Hospitalier-Universitaire (CHU) d’Angers, Service Des Maladies du Sang Et INSERM U892, 49933 Angers, France
| | - André Baruchel
- grid.413235.20000 0004 1937 0589Department of Pediatric Hematology and Immunology, Assistance Publique-Hôpitaux de Paris (AP-HP), Robert Debré Hospital, Université de Paris Cité, Paris, France
| | - Hervé Dombret
- Université de Paris Cité, Institut Universitaire d’Hématologie, EA-3518, Assistance Publique-Hôpitaux de Paris, University Hospital Saint-Louis, Paris, France
| | - Elizabeth Macintyre
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
| | - Christoph Plass
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany ,German Cancer Research Consortium (DKTK), 69120 Heidelberg, Germany
| | - Jacques Ghysdael
- grid.418596.70000 0004 0639 6384Institut Curie, Orsay, France ,grid.493838.dCNRS UMR3348, Institut Curie, Orsay, France ,grid.5842.b0000 0001 2171 2558INSERM U1278, Centre Universitaire, Orsay, France ,grid.440907.e0000 0004 1784 3645PSL Research University, Paris, France ,grid.460789.40000 0004 4910 6535University Paris-Saclay, 91400 Orsay, France
| | - Nicolas Boissel
- Université de Paris Cité, Institut Universitaire d’Hématologie, EA-3518, Assistance Publique-Hôpitaux de Paris, University Hospital Saint-Louis, Paris, France
| | - Vahid Asnafi
- grid.7429.80000000121866389Université de Paris Cité, Institut Necker Enfants-Malades INEM, Institut National de La Santé Et de La Recherche Médicale (Inserm), U1151 Paris, France ,grid.50550.350000 0001 2175 4109Laboratory of Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades 75743, Paris, France
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22
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Smith C, Goyal A, Weichenhan D, Allemand E, Mayakonda A, Toprak U, Riedel A, Balducci E, Manojkumar M, Pejkovska A, Mücke O, Sollier E, Bakr A, Breuer K, Lutsik P, Hermine O, Spicuglia S, Asnafi V, Plass C, Touzart A. TAL1 activation in T-Cell acute lymphoblastic leukemia: A novel oncogenic 3' neoenhancer. Haematologica 2023; 108:1259-1271. [PMID: 36632736 PMCID: PMC10153542 DOI: 10.3324/haematol.2022.281583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Indexed: 01/13/2023] Open
Abstract
T-cell acute lymphocytic leukemia protein 1 (TAL1) is one of the most frequently deregulated oncogenes in T-cell acute lymphoblastic leukemia (T-ALL). Its deregulation can occur through diverse in cis-alterations, including SIL-TAL1 microdeletions, translocations with Tcell Receptor (TCR) loci and, more recently described upstream intergenic non-coding mutations. These mutations consist of recurrent focal microinsertions that create an oncogenic neo-enhancer accompanied with activating epigenetic marks. This observation laid the groundwork for an innovative paradigm, the activation of proto-oncogenes via genomic alterations of non-coding intergenic regions. However, for the majority of TAL1 expressing (TAL1+) T-ALLs, the deregulation mechanism remains "unresolved". We took advantage of H3K27ac and H3K4me3 ChIP-seq data of eight T-ALLs, including five TAL1+ cases and identified a putative novel oncogenic neo-enhancer downstream of TAL1 in an "unresolved" monoallelic TAL1+ case. A rare but recurrent somatic heterozygous microinsertion within this region creates a de novo binding site for MYB transcription factor (TF). Here, we demonstrate that this mutation leads to increased enhancer activity, gain of active epigenetic marks and TAL1 activation via recruitment of MYB. These results highlight the diversity of non-coding mutations that can drive oncogene activation.
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Affiliation(s)
- Charlotte Smith
- Université de Paris Cité, Institut Necker Enfants-Malades (INEM), Institut National de la Santé et de la Recherche Médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris
| | - Ashish Goyal
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Eric Allemand
- Université de Paris Cité, Institut Imagine, Inserm U1163, Paris
| | - Anand Mayakonda
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Umut Toprak
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany; Division of Neuroblastoma Genomics, German Cancer Research Center (DKFZ), Heidelberg
| | - Anna Riedel
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Estelle Balducci
- Université de Paris Cité, Institut Necker Enfants-Malades (INEM), Institut National de la Santé et de la Recherche Médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris
| | - Manisha Manojkumar
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Anastasija Pejkovska
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Oliver Mücke
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Etienne Sollier
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Ali Bakr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Kersten Breuer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg
| | - Olivier Hermine
- Université de Paris Cité, Institut Imagine, Inserm U1163, Paris, France; Department of Hematology, Hôpital Necker Enfants Malades, AP-HP, Faculté de Médecine Paris Descartes, Paris
| | - Salvatore Spicuglia
- Aix-Marseille University, Inserm, Theories and Approaches of Genomic Complexity (TAGC), Equipe labellisée Ligue, UMR1090, 13288 Marseille
| | - Vahid Asnafi
- Université de Paris Cité, Institut Necker Enfants-Malades (INEM), Institut National de la Santé et de la Recherche Médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; German Cancer Research Consortium (DKTK), 69120 Heidelberg.
| | - Aurore Touzart
- Université de Paris Cité, Institut Necker Enfants-Malades (INEM), Institut National de la Santé et de la Recherche Médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris, France; Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg.
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23
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Gerstung M, Jolly C, Leshchiner I, Dentro SC, Gonzalez S, Rosebrock D, Mitchell TJ, Rubanova Y, Anur P, Yu K, Tarabichi M, Deshwar A, Wintersinger J, Kleinheinz K, Vázquez-García I, Haase K, Jerman L, Sengupta S, Macintyre G, Malikic S, Donmez N, Livitz DG, Cmero M, Demeulemeester J, Schumacher S, Fan Y, Yao X, Lee J, Schlesner M, Boutros PC, Bowtell DD, Zhu H, Getz G, Imielinski M, Beroukhim R, Sahinalp SC, Ji Y, Peifer M, Markowetz F, Mustonen V, Yuan K, Wang W, Morris QD, Spellman PT, Wedge DC, Van Loo P, Tarabichi M, Wintersinger J, Deshwar AG, Yu K, Gonzalez S, Rubanova Y, Macintyre G, Adams DJ, Anur P, Beroukhim R, Boutros PC, Bowtell DD, Campbell PJ, Cao S, Christie EL, Cmero M, Cun Y, Dawson KJ, Demeulemeester J, Donmez N, Drews RM, Eils R, Fan Y, Fittall M, Garsed DW, Getz G, Ha G, Imielinski M, Jerman L, Ji Y, Kleinheinz K, Lee J, Lee-Six H, Livitz DG, Malikic S, Markowetz F, Martincorena I, Mitchell TJ, Mustonen V, Oesper L, Peifer M, Peto M, Raphael BJ, Rosebrock D, Sahinalp SC, Salcedo A, Schlesner M, Schumacher S, Sengupta S, Shi R, Shin SJ, Spiro O, Pitkänen E, Pivot X, Piñeiro-Yáñez E, Planko L, Plass C, Polak P, Pons T, Popescu I, Potapova O, Prasad A, Stein LD, Preston SR, Prinz M, Pritchard AL, Prokopec SD, Provenzano E, Puente XS, Puig S, Puiggròs M, Pulido-Tamayo S, Pupo GM, Vázquez-García I, Purdie CA, Quinn MC, Rabionet R, Rader JS, Radlwimmer B, Radovic P, Raeder B, Raine KM, Ramakrishna M, Ramakrishnan K, Vembu S, Ramalingam S, Raphael BJ, Rathmell WK, Rausch T, Reifenberger G, Reimand J, Reis-Filho J, Reuter V, Reyes-Salazar I, Reyna MA, Wheeler DA, Reynolds SM, Rheinbay E, Riazalhosseini Y, Richardson AL, Richter J, Ringel M, Ringnér M, Rino Y, Rippe K, Roach J, Yang TP, Roberts LR, Roberts ND, Roberts SA, Robertson AG, Robertson AJ, Rodriguez JB, Rodriguez-Martin B, Rodríguez-González FG, Roehrl MHA, Rohde M, Yao X, Rokutan H, Romieu G, Rooman I, Roques T, Rosebrock D, Rosenberg M, Rosenstiel PC, Rosenwald A, Rowe EW, Royo R, Yuan K, Rozen SG, Rubanova Y, Rubin MA, Rubio-Perez C, Rudneva VA, Rusev BC, Ruzzenente A, Rätsch G, Sabarinathan R, Sabelnykova VY, Zhu H, Sadeghi S, Sahinalp SC, Saini N, Saito-Adachi M, Saksena G, Salcedo A, Salgado R, Salichos L, Sallari R, Saller C, Wang W, Salvia R, Sam M, Samra JS, Sanchez-Vega F, Sander C, Sanders G, Sarin R, Sarrafi I, Sasaki-Oku A, Sauer T, Morris QD, Sauter G, Saw RPM, Scardoni M, Scarlett CJ, Scarpa A, Scelo G, Schadendorf D, Schein JE, Schilhabel MB, Schlesner M, Spellman PT, Schlomm T, Schmidt HK, Schramm SJ, Schreiber S, Schultz N, Schumacher SE, Schwarz RF, Scolyer RA, Scott D, Scully R, Wedge DC, Seethala R, Segre AV, Selander I, Semple CA, Senbabaoglu Y, Sengupta S, Sereni E, Serra S, Sgroi DC, Shackleton M, Van Loo P, Shah NC, Shahabi S, Shang CA, Shang P, Shapira O, Shelton T, Shen C, Shen H, Shepherd R, Shi R, Spellman PT, Shi Y, Shiah YJ, Shibata T, Shih J, Shimizu E, Shimizu K, Shin SJ, Shiraishi Y, Shmaya T, Shmulevich I, Wedge DC, Shorser SI, Short C, Shrestha R, Shringarpure SS, Shriver C, Shuai S, Sidiropoulos N, Siebert R, Sieuwerts AM, Sieverling L, Van Loo P, Signoretti S, Sikora KO, Simbolo M, Simon R, Simons JV, Simpson JT, Simpson PT, Singer S, Sinnott-Armstrong N, Sipahimalani P, Aaltonen LA, Skelly TJ, Smid M, Smith J, Smith-McCune K, Socci ND, Sofia HJ, Soloway MG, Song L, Sood AK, Sothi S, Abascal F, Sotiriou C, Soulette CM, Span PN, Spellman PT, Sperandio N, Spillane AJ, Spiro O, Spring J, Staaf J, Stadler PF, Abeshouse A, Staib P, Stark SG, Stebbings L, Stefánsson ÓA, Stegle O, Stein LD, Stenhouse A, Stewart C, Stilgenbauer S, Stobbe MD, Aburatani H, Stratton MR, Stretch JR, Struck AJ, Stuart JM, Stunnenberg HG, Su H, Su X, Sun RX, Sungalee S, Susak H, Adams DJ, Suzuki A, Sweep F, Szczepanowski M, Sültmann H, Yugawa T, Tam A, Tamborero D, Tan BKT, Tan D, Tan P, Agrawal N, Tanaka H, Taniguchi H, Tanskanen TJ, Tarabichi M, Tarnuzzer R, Tarpey P, Taschuk ML, Tatsuno K, Tavaré S, Taylor DF, Ahn KS, Taylor-Weiner A, Teague JW, Teh BT, Tembe V, Temes J, Thai K, Thayer SP, Thiessen N, Thomas G, Thomas S, Ahn SM, Thompson A, Thompson AM, Thompson JFF, Thompson RH, Thorne H, Thorne LB, Thorogood A, Tiao G, Tijanic N, Timms LE, Aikata H, Tirabosco R, Tojo M, Tommasi S, Toon CW, Toprak UH, Torrents D, Tortora G, Tost J, Totoki Y, Townend D, Akbani R, Traficante N, Treilleux I, Trotta JR, Trümper LHP, Tsao M, Tsunoda T, Tubio JMC, Tucker O, Turkington R, Turner DJ, Akdemir KC, Tutt A, Ueno M, Ueno NT, Umbricht C, Umer HM, Underwood TJ, Urban L, Urushidate T, Ushiku T, Uusküla-Reimand L, Al-Ahmadie H, Valencia A, Van Den Berg DJ, Van Laere S, Van Loo P, Van Meir EG, Van den Eynden GG, Van der Kwast T, Vasudev N, Vazquez M, Vedururu R, Al-Sedairy ST, Veluvolu U, Vembu S, Verbeke LPC, Vermeulen P, Verrill C, Viari A, Vicente D, Vicentini C, VijayRaghavan K, Viksna J, Al-Shahrour F, Vilain RE, Villasante I, Vincent-Salomon A, Visakorpi T, Voet D, Vyas P, Vázquez-García I, Waddell NM, Waddell N, Wadelius C, Alawi M, Wadi L, Wagener R, Wala JA, Wang J, Wang J, Wang L, Wang Q, Wang W, Wang Y, Wang Z, Albert M, Waring PM, Warnatz HJ, Warrell J, Warren AY, Waszak SM, Wedge DC, Weichenhan D, Weinberger P, Weinstein JN, Weischenfeldt J, Aldape K, Weisenberger DJ, Welch I, Wendl MC, Werner J, Whalley JP, Wheeler DA, Whitaker HC, Wigle D, Wilkerson MD, Williams A, Alexandrov LB, Wilmott JS, Wilson GW, Wilson JM, Wilson RK, Winterhoff B, Wintersinger JA, Wiznerowicz M, Wolf S, Wong BH, Wong T, Ally A, Wong W, Woo Y, Wood S, Wouters BG, Wright AJ, Wright DW, Wright MH, Wu CL, Wu DY, Wu G, Alsop K, Wu J, Wu K, Wu Y, Wu Z, Xi L, Xia T, Xiang Q, Xiao X, Xing R, Xiong H, Alvarez EG, Xu Q, Xu Y, Xue H, Yachida S, Yakneen S, Yamaguchi R, Yamaguchi TN, Yamamoto M, Yamamoto S, Yamaue H, Amary F, Yang F, Yang H, Yang JY, Yang L, Yang L, Yang S, Yang TP, Yang Y, Yao X, Yaspo ML, Amin SB, Yates L, Yau C, Ye C, Ye K, Yellapantula VD, Yoon CJ, Yoon SS, Yousif F, Yu J, Yu K, Aminou B, Yu W, Yu Y, Yuan K, Yuan Y, Yuen D, Yung CK, Zaikova O, Zamora J, Zapatka M, Zenklusen JC, Ammerpohl O, Zenz T, Zeps N, Zhang CZ, Zhang F, Zhang H, Zhang H, Zhang H, Zhang J, Zhang J, Zhang J, Anderson MJ, Zhang X, Zhang X, Zhang Y, Zhang Z, Zhao Z, Zheng L, Zheng X, Zhou W, Zhou Y, Zhu B, Ang Y, Zhu H, Zhu J, Zhu S, Zou L, Zou X, deFazio A, van As N, van Deurzen CHM, van de Vijver MJ, van’t Veer L, Antonello D, von Mering C, Anur P, Aparicio S, Appelbaum EL, Arai Y, Aretz A, Arihiro K, Ariizumi SI, Armenia J, Arnould L, Asa S, Assenov Y, Atwal G, Aukema S, Auman JT, Aure MRR, Awadalla P, Aymerich M, Bader GD, Baez-Ortega A, Bailey MH, Bailey PJ, Balasundaram M, Balu S, Bandopadhayay P, Banks RE, Barbi S, Barbour AP, Barenboim J, Barnholtz-Sloan J, Barr H, Barrera E, Bartlett J, Bartolome J, Bassi C, Bathe OF, Baumhoer D, Bavi P, Baylin SB, Bazant W, Beardsmore D, Beck TA, Behjati S, Behren A, Niu B, Bell C, Beltran S, Benz C, Berchuck A, Bergmann AK, Bergstrom EN, Berman BP, Berney DM, Bernhart SH, Beroukhim R, 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George J, Gerhard DS, Gerhauser C, Gershenwald JE, Gerstein M, Gerstung M, Getz G, Ghori M, Ghossein R, Giama NH, Gibbs RA, Gibson B, Gill AJ, Gill P, Giri DD, Glodzik D, Gnanapragasam VJ, Goebler ME, Goldman MJ, Gomez C, Gonzalez S, Gonzalez-Perez A, Gordenin DA, Gossage J, Gotoh K, Govindan R, Grabau D, Graham JS, Grant RC, Green AR, Green E, Greger L, Grehan N, Grimaldi S, Grimmond SM, Grossman RL, Grundhoff A, Gundem G, Guo Q, Gupta M, Gupta S, Gut IG, Gut M, Göke J, Ha G, Haake A, Haan D, Haas S, Haase K, Haber JE, Habermann N, Hach F, Haider S, Hama N, Hamdy FC, Hamilton A, Hamilton MP, Han L, Hanna GB, Hansmann M, Haradhvala NJ, Harismendy O, Harliwong I, Harmanci AO, Harrington E, Hasegawa T, Haussler D, Hawkins S, Hayami S, Hayashi S, Hayes DN, Hayes SJ, Hayward NK, Hazell S, He Y, Heath AP, Heath SC, Hedley D, Hegde AM, Heiman DI, Heinold MC, Heins Z, Heisler LE, Hellstrom-Lindberg E, Helmy M, Heo SG, Hepperla AJ, Heredia-Genestar JM, Herrmann C, Hersey P, Hess JM, Hilmarsdottir H, Hinton J, Hirano S, Hiraoka N, Hoadley KA, Hobolth A, Hodzic E, Hoell JI, Hoffmann S, Hofmann O, Holbrook A, Holik AZ, Hollingsworth MA, Holmes O, Holt RA, Hong C, Hong EP, Hong JH, Hooijer GK, Hornshøj H, Hosoda F, Hou Y, Hovestadt V, Howat W, Hoyle AP, Hruban RH, Hu J, Hu T, Hua X, Huang KL, Huang M, Huang MN, Huang V, Huang Y, Huber W, Hudson TJ, Hummel M, Hung JA, Huntsman D, Hupp TR, Huse J, Huska MR, Hutter B, Hutter CM, Hübschmann D, Iacobuzio-Donahue CA, Imbusch CD, Imielinski M, Imoto S, Isaacs WB, Isaev K, Ishikawa S, Iskar M, Islam SMA, Ittmann M, Ivkovic S, Izarzugaza JMG, Jacquemier J, Jakrot V, Jamieson NB, Jang GH, Jang SJ, Jayaseelan JC, Jayasinghe R, Jefferys SR, Jegalian K, Jennings JL, Jeon SH, Jerman L, Ji Y, Jiao W, Johansson PA, Johns AL, Johns J, Johnson R, Johnson TA, Jolly C, Joly Y, Jonasson JG, Jones CD, Jones DR, Jones DTW, Jones N, Jones SJM, Jonkers J, Ju YS, Juhl H, Jung J, Juul M, Juul RI, Juul S, Jäger N, Kabbe R, Kahles A, Kahraman A, Kaiser VB, Kakavand H, Kalimuthu S, von Kalle C, Kang KJ, Karaszi K, Karlan B, Karlić R, Karsch D, Kasaian K, Kassahn KS, Katai H, Kato M, Katoh H, Kawakami Y, Kay JD, Kazakoff SH, Kazanov MD, Keays M, Kebebew E, Kefford RF, Kellis M, Kench JG, Kennedy CJ, Kerssemakers JNA, Khoo D, Khoo V, Khuntikeo N, Khurana E, Kilpinen H, Kim HK, Kim HL, Kim HY, Kim H, Kim J, Kim J, Kim JK, Kim Y, King TA, Klapper W, Kleinheinz K, Klimczak LJ, Knappskog S, Kneba M, Knoppers BM, Koh Y, Komorowski J, Komura D, Komura M, Kong G, Kool M, Korbel JO, Korchina V, Korshunov A, Koscher M, Koster R, Kote-Jarai Z, Koures A, Kovacevic M, Kremeyer B, Kretzmer H, Kreuz M, Krishnamurthy S, Kube D, Kumar K, Kumar P, Kumar S, Kumar Y, Kundra R, Kübler K, Küppers R, Lagergren J, Lai PH, Laird PW, Lakhani SR, Lalansingh CM, Lalonde E, Lamaze FC, Lambert A, Lander E, Landgraf P, Landoni L, Langerød A, Lanzós A, Larsimont D, Larsson E, Lathrop M, Lau LMS, Lawerenz C, Lawlor RT, Lawrence MS, Lazar AJ, Lazic AM, Le X, Lee D, Lee D, Lee EA, Lee HJ, Lee JJK, Lee JY, Lee J, Lee MTM, Lee-Six H, Lehmann KV, Lehrach H, Lenze D, Leonard CR, Leongamornlert DA, Leshchiner I, Letourneau L, Letunic I, Levine DA, Lewis L, Ley T, Li C, Li CH, Li HI, Li J, Li L, Li S, Li S, Li X, Li X, Li X, Li Y, Liang H, Liang SB, Lichter P, Lin P, Lin Z, Linehan WM, Lingjærde OC, Liu D, Liu EM, Liu FFF, Liu F, Liu J, Liu X, Livingstone J, Livitz D, Livni N, Lochovsky L, Loeffler M, Long GV, Lopez-Guillermo A, Lou S, Louis DN, Lovat LB, Lu Y, Lu YJ, Lu Y, Luchini C, Lungu I, Luo X, Luxton HJ, Lynch AG, Lype L, López C, López-Otín C, Ma EZ, Ma Y, MacGrogan G, MacRae S, Macintyre G, Madsen T, Maejima K, Mafficini A, Maglinte DT, Maitra A, Majumder PP, Malcovati L, Malikic S, Malleo G, Mann GJ, Mantovani-Löffler L, Marchal K, Marchegiani G, Mardis ER, Margolin AA, Marin MG, Markowetz F, Markowski J, Marks J, Marques-Bonet T, Marra MA, Marsden L, Martens JWM, Martin S, Martin-Subero JI, Martincorena I, Martinez-Fundichely A, Maruvka YE, Mashl RJ, Massie CE, Matthew TJ, Matthews L, Mayer E, Mayes S, Mayo M, Mbabaali F, McCune K, McDermott U, McGillivray PD, McLellan MD, McPherson JD, McPherson JR, McPherson TA, Meier SR, Meng A, Meng S, Menzies A, Merrett ND, Merson S, Meyerson M, Meyerson W, Mieczkowski PA, Mihaiescu GL, Mijalkovic S, Mikkelsen T, Milella M, Mileshkin L, Miller CA, Miller DK, Miller JK, Mills GB, Milovanovic A, Minner S, Miotto M, Arnau GM, Mirabello L, Mitchell C, Mitchell TJ, Miyano S, Miyoshi N, Mizuno S, Molnár-Gábor F, Moore MJ, Moore RA, Morganella S, Morris QD, Morrison C, Mose LE, Moser CD, Muiños F, Mularoni L, Mungall AJ, Mungall K, Musgrove EA, Mustonen V, Mutch D, Muyas F, Muzny DM, Muñoz A, Myers J, Myklebost O, Möller P, Nagae G, Nagrial AM, Nahal-Bose HK, Nakagama H, Nakagawa H, Nakamura H, Nakamura T, Nakano K, Nandi T, Nangalia J, Nastic M, Navarro A, Navarro FCP, Neal DE, Nettekoven G, Newell F, Newhouse SJ, Newton Y, Ng AWT, Ng A, Nicholson J, Nicol D, Nie Y, Nielsen GP, Nielsen MM, Nik-Zainal S, Noble MS, Nones K, Northcott PA, Notta F, O’Connor BD, O’Donnell P, O’Donovan M, O’Meara S, O’Neill BP, O’Neill JR, Ocana D, Ochoa A, Oesper L, Ogden C, Ohdan H, Ohi K, Ohno-Machado L, Oien KA, Ojesina AI, Ojima H, Okusaka T, Omberg L, Ong CK, Ossowski S, Ott G, Ouellette BFF, P’ng C, Paczkowska M, Paiella S, Pairojkul C, Pajic M, Pan-Hammarström Q, Papaemmanuil E, Papatheodorou I, Paramasivam N, Park JW, Park JW, Park K, Park K, Park PJ, Parker JS, Parsons SL, Pass H, Pasternack D, Pastore A, Patch AM, Pauporté I, Pea A, Pearson JV, Pedamallu CS, Pedersen JS, Pederzoli P, Peifer M, Pennell NA, Perou CM, Perry MD, Petersen GM, Peto M, Petrelli N, Petryszak R, Pfister SM, Phillips M, Pich O, Pickett HA, Pihl TD, Pillay N, Pinder S, Pinese M, Pinho AV. Author Correction: The evolutionary history of 2,658 cancers. Nature 2023; 614:E42. [PMID: 36697833 PMCID: PMC9931577 DOI: 10.1038/s41586-022-05601-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Moritz Gerstung
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Cambridge, UK. .,European Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany. .,Wellcome Sanger Institute, Cambridge, UK.
| | - Clemency Jolly
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - Ignaty Leshchiner
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Stefan C. Dentro
- grid.10306.340000 0004 0606 5382Wellcome Sanger Institute, Cambridge, UK ,grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK ,grid.4991.50000 0004 1936 8948Big Data Institute, University of Oxford, Oxford, UK
| | - Santiago Gonzalez
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Cambridge, UK
| | - Daniel Rosebrock
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Thomas J. Mitchell
- grid.10306.340000 0004 0606 5382Wellcome Sanger Institute, Cambridge, UK ,grid.5335.00000000121885934University of Cambridge, Cambridge, UK
| | - Yulia Rubanova
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.494618.6Vector Institute, Toronto, Ontario Canada
| | - Pavana Anur
- grid.5288.70000 0000 9758 5690Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR USA
| | - Kaixian Yu
- grid.240145.60000 0001 2291 4776The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Maxime Tarabichi
- grid.10306.340000 0004 0606 5382Wellcome Sanger Institute, Cambridge, UK ,grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - Amit Deshwar
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.494618.6Vector Institute, Toronto, Ontario Canada
| | - Jeff Wintersinger
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.494618.6Vector Institute, Toronto, Ontario Canada
| | - Kortine Kleinheinz
- grid.7497.d0000 0004 0492 0584German Cancer Research Center (DKFZ), Heidelberg, Germany ,grid.7700.00000 0001 2190 4373Heidelberg University, Heidelberg, Germany
| | - Ignacio Vázquez-García
- grid.10306.340000 0004 0606 5382Wellcome Sanger Institute, Cambridge, UK ,grid.5335.00000000121885934University of Cambridge, Cambridge, UK
| | - Kerstin Haase
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - Lara Jerman
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Cambridge, UK ,grid.8954.00000 0001 0721 6013University of Ljubljana, Ljubljana, Slovenia
| | - Subhajit Sengupta
- grid.240372.00000 0004 0400 4439NorthShore University HealthSystem, Evanston, IL USA
| | - Geoff Macintyre
- grid.5335.00000000121885934Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | - Salem Malikic
- grid.61971.380000 0004 1936 7494Simon Fraser University, Burnaby, British Columbia Canada ,grid.412541.70000 0001 0684 7796Vancouver Prostate Centre, Vancouver, British Columbia Canada
| | - Nilgun Donmez
- grid.61971.380000 0004 1936 7494Simon Fraser University, Burnaby, British Columbia Canada ,grid.412541.70000 0001 0684 7796Vancouver Prostate Centre, Vancouver, British Columbia Canada
| | - Dimitri G. Livitz
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Marek Cmero
- grid.1008.90000 0001 2179 088XUniversity of Melbourne, Melbourne, Victoria Australia ,grid.1042.70000 0004 0432 4889Walter and Eliza Hall Institute, Melbourne, Victoria Australia
| | - Jonas Demeulemeester
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK ,grid.5596.f0000 0001 0668 7884University of Leuven, Leuven, Belgium
| | - Steven Schumacher
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Yu Fan
- grid.240145.60000 0001 2291 4776The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Xiaotong Yao
- grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA ,grid.429884.b0000 0004 1791 0895New York Genome Center, New York, NY USA
| | - Juhee Lee
- grid.205975.c0000 0001 0740 6917University of California Santa Cruz, Santa Cruz, CA USA
| | - Matthias Schlesner
- grid.7497.d0000 0004 0492 0584German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Paul C. Boutros
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.419890.d0000 0004 0626 690XOntario Institute for Cancer Research, Toronto, Ontario Canada ,grid.19006.3e0000 0000 9632 6718University of California, Los Angeles, CA USA
| | - David D. Bowtell
- grid.1055.10000000403978434Peter MacCallum Cancer Centre, Melbourne, Victoria Australia
| | - Hongtu Zhu
- grid.240145.60000 0001 2291 4776The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Gad Getz
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA ,grid.32224.350000 0004 0386 9924Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA USA ,grid.32224.350000 0004 0386 9924Department of Pathology, Massachusetts General Hospital, Boston, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA
| | - Marcin Imielinski
- grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA ,grid.429884.b0000 0004 1791 0895New York Genome Center, New York, NY USA
| | - Rameen Beroukhim
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA ,grid.65499.370000 0001 2106 9910Dana-Farber Cancer Institute, Boston, MA USA
| | - S. Cenk Sahinalp
- grid.412541.70000 0001 0684 7796Vancouver Prostate Centre, Vancouver, British Columbia Canada ,grid.411377.70000 0001 0790 959XIndiana University, Bloomington, IN USA
| | - Yuan Ji
- grid.240372.00000 0004 0400 4439NorthShore University HealthSystem, Evanston, IL USA ,grid.170205.10000 0004 1936 7822The University of Chicago, Chicago, IL USA
| | - Martin Peifer
- grid.6190.e0000 0000 8580 3777University of Cologne, Cologne, Germany
| | - Florian Markowetz
- grid.5335.00000000121885934Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | - Ville Mustonen
- grid.7737.40000 0004 0410 2071University of Helsinki, Helsinki, Finland
| | - Ke Yuan
- grid.5335.00000000121885934Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK ,grid.8756.c0000 0001 2193 314XUniversity of Glasgow, Glasgow, UK
| | - Wenyi Wang
- grid.240145.60000 0001 2291 4776The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Quaid D. Morris
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.494618.6Vector Institute, Toronto, Ontario Canada
| | | | - Paul T. Spellman
- grid.5288.70000 0000 9758 5690Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR USA
| | - David C. Wedge
- grid.4991.50000 0004 1936 8948Big Data Institute, University of Oxford, Oxford, UK ,grid.454382.c0000 0004 7871 7212Oxford NIHR Biomedical Research Centre, Oxford, UK
| | - Peter Van Loo
- The Francis Crick Institute, London, UK. .,University of Leuven, Leuven, Belgium.
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Calabrese C, Davidson NR, Demircioğlu D, Fonseca NA, He Y, Kahles A, Lehmann KV, Liu F, Shiraishi Y, Soulette CM, Urban L, Greger L, Li S, Liu D, Perry MD, Xiang Q, Zhang F, Zhang J, Bailey P, Erkek S, Hoadley KA, Hou Y, Huska MR, Kilpinen H, Korbel JO, Marin MG, Markowski J, Nandi T, Pan-Hammarström Q, Pedamallu CS, Siebert R, Stark SG, Su H, Tan P, Waszak SM, Yung C, Zhu S, Awadalla P, Creighton CJ, Meyerson M, Ouellette BFF, Wu K, Yang H, Brazma A, Brooks AN, Göke J, Rätsch G, Schwarz RF, Stegle O, Zhang Z, Wu K, Yang H, Fonseca NA, Kahles A, Lehmann KV, Urban L, Soulette CM, Shiraishi Y, Liu F, He Y, Demircioğlu D, Davidson NR, Calabrese C, Zhang J, Perry MD, Xiang Q, Greger L, Li S, Liu D, Stark SG, Zhang F, Amin SB, Bailey P, Chateigner A, Cortés-Ciriano I, Craft B, Erkek S, Frenkel-Morgenstern M, Goldman M, Hoadley KA, Hou Y, Huska MR, Khurana E, Kilpinen H, Korbel JO, Lamaze FC, Li C, Li X, Li X, Liu X, Marin MG, Markowski J, Nandi T, Nielsen MM, Ojesina AI, Pan-Hammarström Q, Park PJ, Pedamallu CS, Pedersen JS, Pederzoli P, Peifer M, Pennell NA, Perou CM, Perry MD, Petersen GM, Peto M, Petrelli N, Pedamallu CS, Petryszak R, Pfister SM, Phillips M, Pich O, Pickett HA, Pihl TD, Pillay N, Pinder S, Pinese M, Pinho AV, Pedersen JS, Pitkänen E, Pivot X, Piñeiro-Yáñez E, Planko L, Plass C, Polak P, Pons T, Popescu I, Potapova O, Prasad A, Siebert R, Preston SR, Prinz M, Pritchard AL, Prokopec SD, Provenzano E, Puente XS, Puig S, Puiggròs M, Pulido-Tamayo S, Pupo GM, Su H, Purdie CA, Quinn MC, Rabionet R, Rader JS, Radlwimmer B, Radovic P, Raeder B, Raine KM, Ramakrishna M, Ramakrishnan K, Tan P, Ramalingam S, Raphael BJ, Rathmell WK, Rausch T, Reifenberger G, Reimand J, Reis-Filho J, Reuter V, Reyes-Salazar I, Reyna MA, Teh BT, Reynolds SM, Rheinbay E, Riazalhosseini Y, Richardson AL, Richter J, Ringel M, Ringnér M, Rino Y, Rippe K, Roach J, Wang J, Roberts LR, Roberts ND, Roberts SA, Robertson AG, Robertson AJ, Rodriguez JB, Rodriguez-Martin B, Rodríguez-González FG, Roehrl MHA, Rohde M, Waszak SM, Rokutan H, Romieu G, Rooman I, Roques T, Rosebrock D, Rosenberg M, Rosenstiel PC, Rosenwald A, Rowe EW, Royo R, Xiong H, Rozen SG, Rubanova Y, Rubin MA, Rubio-Perez C, Rudneva VA, Rusev BC, Ruzzenente A, Rätsch G, Sabarinathan R, Sabelnykova VY, Yakneen S, Sadeghi S, Sahinalp SC, Saini N, Saito-Adachi M, Saksena G, Salcedo A, Salgado R, Salichos L, Sallari R, Saller C, Ye C, Salvia R, Sam M, Samra JS, Sanchez-Vega F, Sander C, Sanders G, Sarin R, Sarrafi I, Sasaki-Oku A, Sauer T, Yung C, Sauter G, Saw RPM, Scardoni M, Scarlett CJ, Scarpa A, Scelo G, Schadendorf D, Schein JE, Schilhabel MB, Schlesner M, Zhang X, Schlomm T, Schmidt HK, Schramm SJ, Schreiber S, Schultz N, Schumacher SE, Schwarz RF, Scolyer RA, Scott D, Scully R, Zheng L, Seethala R, Segre AV, Selander I, Semple CA, Senbabaoglu Y, Sengupta S, Sereni E, Serra S, Sgroi DC, Shackleton M, Zhu J, Shah NC, Shahabi S, Shang CA, Shang P, Shapira O, Shelton T, Shen C, Shen H, Shepherd R, Shi R, Zhu S, Shi Y, Shiah YJ, Shibata T, Shih J, Shimizu E, Shimizu K, Shin SJ, Shiraishi Y, Shmaya T, Shmulevich I, Awadalla P, Shorser SI, Short C, Shrestha R, Shringarpure SS, Shriver C, Shuai S, Sidiropoulos N, Siebert R, Sieuwerts AM, Sieverling L, Creighton CJ, Signoretti S, Sikora KO, Simbolo M, Simon R, Simons JV, Simpson JT, Simpson PT, Singer S, Sinnott-Armstrong N, Sipahimalani P, Meyerson M, Skelly TJ, Smid M, Smith J, Smith-McCune K, Socci ND, Sofia HJ, Soloway MG, Song L, Sood AK, Sothi S, Ouellette BFF, Sotiriou C, Soulette CM, Span PN, Spellman PT, Sperandio N, Spillane AJ, Spiro O, Spring J, Staaf J, Stadler PF, Wu K, Staib P, Stark SG, Stebbings L, Stefánsson ÓA, Stegle O, Stein LD, Stenhouse A, Stewart C, Stilgenbauer S, Stobbe MD, Yang H, Stratton MR, Stretch JR, Struck AJ, Stuart JM, Stunnenberg HG, Su H, Su X, Sun RX, Sungalee S, Susak H, Göke J, Suzuki A, Sweep F, Szczepanowski M, Sültmann H, Yugawa T, Tam A, Tamborero D, Tan BKT, Tan D, Tan P, Schwarz RF, Tanaka H, Taniguchi H, Tanskanen TJ, Tarabichi M, Tarnuzzer R, Tarpey P, Taschuk ML, Tatsuno K, Tavaré S, Taylor DF, Stegle O, Taylor-Weiner A, Teague JW, Teh BT, Tembe V, Temes J, Thai K, Thayer SP, Thiessen N, Thomas G, Thomas S, Zhang Z, Thompson A, Thompson AM, Thompson JFF, Thompson RH, Thorne H, Thorne LB, Thorogood A, Tiao G, Tijanic N, Timms LE, Brazma A, Tirabosco R, Tojo M, Tommasi S, Toon CW, Toprak UH, Torrents D, Tortora G, Tost J, Totoki Y, Townend D, Rätsch G, Traficante N, Treilleux I, Trotta JR, Trümper LHP, Tsao M, Tsunoda T, Tubio JMC, Tucker O, Turkington R, Turner DJ, Brooks AN, Tutt A, Ueno M, Ueno NT, Umbricht C, Umer HM, Underwood TJ, Urban L, Urushidate T, Ushiku T, Uusküla-Reimand L, Brazma A, Valencia A, Van Den Berg DJ, Van Laere S, Van Loo P, Van Meir EG, Van den Eynden GG, Van der Kwast T, Vasudev N, Vazquez M, Vedururu R, Brooks AN, Veluvolu U, Vembu S, Verbeke LPC, Vermeulen P, Verrill C, Viari A, Vicente D, Vicentini C, VijayRaghavan K, Viksna J, Göke J, Vilain RE, Villasante I, Vincent-Salomon A, Visakorpi T, Voet D, Vyas P, Vázquez-García I, Waddell NM, Waddell N, Wadelius C, Rätsch G, Wadi L, Wagener R, Wala JA, Wang J, Wang J, Wang L, Wang Q, Wang W, Wang Y, Wang Z, Schwarz RF, Waring PM, Warnatz HJ, Warrell J, Warren AY, Waszak SM, Wedge DC, Weichenhan D, Weinberger P, Weinstein JN, Weischenfeldt J, Stegle O, Weisenberger DJ, Welch I, Wendl MC, Werner J, Whalley JP, Wheeler DA, Whitaker HC, Wigle D, Wilkerson MD, Williams A, Zhang Z, Wilmott JS, Wilson GW, Wilson JM, Wilson RK, Winterhoff B, Wintersinger JA, Wiznerowicz M, Wolf S, Wong BH, Wong T, Aaltonen LA, Wong W, Woo Y, Wood S, Wouters BG, Wright AJ, Wright DW, Wright MH, Wu CL, Wu DY, Wu G, Abascal F, Wu J, Wu K, Wu Y, Wu Z, Xi L, Xia T, Xiang Q, Xiao X, Xing R, Xiong H, Abeshouse A, Xu Q, Xu Y, Xue H, Yachida S, Yakneen S, Yamaguchi R, Yamaguchi TN, Yamamoto M, Yamamoto S, Yamaue H, Aburatani H, Yang F, Yang H, Yang JY, Yang L, Yang L, Yang S, Yang TP, Yang Y, Yao X, Yaspo ML, Adams DJ, Yates L, Yau C, Ye C, Ye K, Yellapantula VD, Yoon CJ, Yoon SS, Yousif F, Yu J, Yu K, Agrawal N, Yu W, Yu Y, Yuan K, Yuan Y, Yuen D, Yung CK, Zaikova O, Zamora J, Zapatka M, Zenklusen JC, Ahn KS, Zenz T, Zeps N, Zhang CZ, Zhang F, Zhang H, Zhang H, Zhang H, Zhang J, Zhang J, Zhang J, Ahn SM, Zhang X, Zhang X, Zhang Y, Zhang Z, Zhao Z, Zheng L, Zheng X, Zhou W, Zhou Y, Zhu B, Aikata H, Zhu H, Zhu J, Zhu S, Zou L, Zou X, deFazio A, van As N, van Deurzen CHM, van de Vijver MJ, van’t Veer L, Akbani R, von Mering C, Akdemir KC, Al-Ahmadie H, Al-Sedairy ST, Al-Shahrour F, Alawi M, Albert M, Aldape K, Alexandrov LB, Ally A, Alsop K, Alvarez EG, Amary F, Amin SB, Aminou B, Ammerpohl O, Anderson MJ, Ang Y, Antonello D, Anur P, Aparicio S, Appelbaum EL, Arai Y, Aretz A, Arihiro K, Ariizumi SI, Armenia J, Arnould L, Asa S, Assenov Y, Atwal G, Aukema S, Auman JT, Aure MRR, Awadalla P, Aymerich M, Bader GD, Baez-Ortega A, Bailey MH, Bailey PJ, Balasundaram M, Balu S, Bandopadhayay P, Banks RE, Barbi S, Barbour AP, Barenboim J, Barnholtz-Sloan J, Barr H, Barrera E, Bartlett J, Bartolome J, Bassi C, Bathe OF, Baumhoer D, Bavi P, Baylin SB, Bazant W, Beardsmore D, Beck TA, Behjati S, Behren A, Niu B, Bell C, Beltran S, Benz C, Berchuck A, Bergmann AK, Bergstrom EN, Berman BP, Berney DM, Bernhart SH, Beroukhim R, Berrios M, Bersani S, Bertl J, Betancourt M, Bhandari V, Bhosle SG, Biankin AV, Bieg M, Bigner D, Binder H, Birney E, Birrer M, Biswas NK, Bjerkehagen B, Bodenheimer T, Boice L, Bonizzato G, De Bono JS, Boot A, Bootwalla MS, Borg A, Borkhardt A, Boroevich KA, Borozan I, Borst C, Bosenberg M, Bosio M, Boultwood J, Bourque G, Boutros PC, Bova GS, Bowen DT, Bowlby R, Bowtell DDL, Boyault S, Boyce R, Boyd J, Brazma A, Brennan P, Brewer DS, Brinkman AB, Bristow RG, Broaddus RR, Brock JE, Brock M, Broeks A, Brooks AN, Brooks D, Brors B, Brunak S, Bruxner TJC, Bruzos AL, Buchanan A, Buchhalter I, Buchholz C, Bullman S, Burke H, Burkhardt B, Burns KH, Busanovich J, Bustamante CD, Butler AP, Butte AJ, Byrne NJ, Børresen-Dale AL, Caesar-Johnson SJ, Cafferkey A, Cahill D, Calabrese C, Caldas C, Calvo F, Camacho N, Campbell PJ, Campo E, Cantù C, Cao S, Carey TE, Carlevaro-Fita J, Carlsen R, Cataldo I, Cazzola M, Cebon J, Cerfolio R, Chadwick DE, Chakravarty D, Chalmers D, Chan CWY, Chan K, Chan-Seng-Yue M, Chandan VS, Chang DK, Chanock SJ, Chantrill LA, Chateigner A, Chatterjee N, Chayama K, Chen HW, Chen J, Chen K, Chen Y, Chen Z, Cherniack AD, Chien J, Chiew YE, Chin SF, Cho J, Cho S, Choi JK, Choi W, Chomienne C, Chong Z, Choo SP, Chou A, Christ AN, Christie EL, Chuah E, Cibulskis C, Cibulskis K, Cingarlini S, Clapham P, Claviez A, Cleary S, Cloonan N, Cmero M, Collins CC, Connor AA, Cooke SL, Cooper CS, Cope L, Corbo V, Cordes MG, Cordner SM, Cortés-Ciriano I, Covington K, Cowin PA, Craft B, Craft D, Creighton CJ, Cun Y, Curley E, Cutcutache I, Czajka K, Czerniak B, Dagg RA, Danilova L, Davi MV, Davidson NR, Davies H, Davis IJ, Davis-Dusenbery BN, Dawson KJ, De La Vega FM, De Paoli-Iseppi R, Defreitas T, Tos APD, Delaneau O, Demchok JA, Demeulemeester J, Demidov GM, Demircioğlu D, Dennis NM, Denroche RE, Dentro SC, Desai N, Deshpande V, Deshwar AG, Desmedt C, Deu-Pons J, Dhalla N, Dhani NC, Dhingra P, Dhir R, DiBiase A, Diamanti K, Ding L, Ding S, Dinh HQ, Dirix L, Doddapaneni H, Donmez N, Dow MT, Drapkin R, Drechsel O, Drews RM, Serge S, Dudderidge T, Dueso-Barroso A, Dunford AJ, Dunn M, Dursi LJ, Duthie FR, Dutton-Regester K, Eagles J, Easton DF, Edmonds S, Edwards PA, Edwards SE, Eeles RA, Ehinger A, Eils J, Eils R, El-Naggar A, Eldridge M, Ellrott K, Erkek S, Escaramis G, Espiritu SMG, Estivill X, Etemadmoghadam D, Eyfjord JE, Faltas BM, Fan D, Fan Y, Faquin WC, Farcas C, Fassan M, Fatima A, Favero F, Fayzullaev N, Felau I, Fereday S, Ferguson ML, Ferretti V, Feuerbach L, Field MA, Fink JL, Finocchiaro G, Fisher C, Fittall MW, Fitzgerald A, Fitzgerald RC, Flanagan AM, Fleshner NE, Flicek P, Foekens JA, Fong KM, Fonseca NA, Foster CS, Fox NS, Fraser M, Frazer S, Frenkel-Morgenstern M, Friedman W, Frigola J, Fronick CC, Fujimoto A, Fujita M, Fukayama M, Fulton LA, Fulton RS, Furuta M, Futreal PA, Füllgrabe A, Gabriel SB, Gallinger S, Gambacorti-Passerini C, Gao J, Gao S, Garraway L, Garred Ø, Garrison E, Garsed DW, Gehlenborg N, Gelpi JLL, George J, Gerhard DS, Gerhauser C, Gershenwald JE, Gerstein M, Gerstung M, Getz G, Ghori M, Ghossein R, Giama NH, Gibbs RA, Gibson B, Gill AJ, Gill P, Giri DD, Glodzik D, Gnanapragasam VJ, Goebler ME, Goldman MJ, Gomez C, Gonzalez S, Gonzalez-Perez A, Gordenin DA, Gossage J, Gotoh K, Govindan R, Grabau D, Graham JS, Grant RC, Green AR, Green E, Greger L, Grehan N, Grimaldi S, Grimmond SM, Grossman RL, Grundhoff A, Gundem G, Guo Q, Gupta M, Gupta S, Gut IG, Gut M, Göke J, Ha G, Haake A, Haan D, Haas S, Haase K, Haber JE, Habermann N, Hach F, Haider S, Hama N, Hamdy FC, Hamilton A, Hamilton MP, Han L, Hanna GB, Hansmann M, Haradhvala NJ, Harismendy O, Harliwong I, Harmanci AO, Harrington E, Hasegawa T, Haussler D, Hawkins S, Hayami S, Hayashi S, Hayes DN, Hayes SJ, Hayward NK, Hazell S, He Y, Heath AP, Heath SC, Hedley D, Hegde AM, Heiman DI, Heinold MC, Heins Z, Heisler LE, Hellstrom-Lindberg E, Helmy M, Heo SG, Hepperla AJ, Heredia-Genestar JM, Herrmann C, Hersey P, Hess JM, Hilmarsdottir H, Hinton J, Hirano S, Hiraoka N, Hoadley KA, Hobolth A, Hodzic E, Hoell JI, Hoffmann S, Hofmann O, Holbrook A, Holik AZ, Hollingsworth MA, Holmes O, Holt RA, Hong C, Hong EP, Hong JH, Hooijer GK, Hornshøj H, Hosoda F, Hou Y, Hovestadt V, Howat W, Hoyle AP, Hruban RH, Hu J, Hu T, Hua X, Huang KL, Huang M, Huang MN, Huang V, Huang Y, Huber W, Hudson TJ, Hummel M, Hung JA, Huntsman D, Hupp TR, Huse J, Huska MR, Hutter B, Hutter CM, Hübschmann D, Iacobuzio-Donahue CA, Imbusch CD, Imielinski M, Imoto S, Isaacs WB, Isaev K, Ishikawa S, Iskar M, Islam SMA, Ittmann M, Ivkovic S, Izarzugaza JMG, Jacquemier J, Jakrot V, Jamieson NB, Jang GH, Jang SJ, 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Author Correction: Genomic basis for RNA alterations in cancer. Nature 2023; 614:E37. [PMID: 36697831 PMCID: PMC9931574 DOI: 10.1038/s41586-022-05596-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
| | - Claudia Calabrese
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Natalie R. Davidson
- grid.5801.c0000 0001 2156 2780ETH Zurich, Zurich, Switzerland ,grid.51462.340000 0001 2171 9952Memorial Sloan Kettering Cancer Center, New York, NY USA ,grid.5386.8000000041936877XWeill Cornell Medical College, New York, NY USA ,grid.419765.80000 0001 2223 3006SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland ,grid.412004.30000 0004 0478 9977University Hospital Zurich, Zurich, Switzerland
| | - Deniz Demircioğlu
- grid.4280.e0000 0001 2180 6431National University of Singapore, Singapore, Singapore ,grid.418377.e0000 0004 0620 715XGenome Institute of Singapore, Singapore, Singapore
| | - Nuno A. Fonseca
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Yao He
- grid.11135.370000 0001 2256 9319Peking University, Beijing, China
| | - André Kahles
- grid.5801.c0000 0001 2156 2780ETH Zurich, Zurich, Switzerland ,grid.51462.340000 0001 2171 9952Memorial Sloan Kettering Cancer Center, New York, NY USA ,grid.419765.80000 0001 2223 3006SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland ,grid.412004.30000 0004 0478 9977University Hospital Zurich, Zurich, Switzerland
| | - Kjong-Van Lehmann
- grid.5801.c0000 0001 2156 2780ETH Zurich, Zurich, Switzerland ,grid.51462.340000 0001 2171 9952Memorial Sloan Kettering Cancer Center, New York, NY USA ,grid.419765.80000 0001 2223 3006SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland ,grid.412004.30000 0004 0478 9977University Hospital Zurich, Zurich, Switzerland
| | - Fenglin Liu
- grid.11135.370000 0001 2256 9319Peking University, Beijing, China
| | - Yuichi Shiraishi
- grid.26999.3d0000 0001 2151 536XThe University of Tokyo, Minato-ku, Japan
| | - Cameron M. Soulette
- grid.205975.c0000 0001 0740 6917University of California, Santa Cruz, Santa Cruz, CA USA
| | - Lara Urban
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Liliana Greger
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Siliang Li
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Dongbing Liu
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Marc D. Perry
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada ,grid.266102.10000 0001 2297 6811University of California, San Francisco, San Francisco, CA USA
| | - Qian Xiang
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Fan Zhang
- grid.11135.370000 0001 2256 9319Peking University, Beijing, China
| | - Junjun Zhang
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Peter Bailey
- grid.8756.c0000 0001 2193 314XUniversity of Glasgow, Glasgow, UK
| | - Serap Erkek
- grid.4709.a0000 0004 0495 846XEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany
| | - Katherine A. Hoadley
- grid.10698.360000000122483208The University of North Carolina at Chapel Hill, Chapel Hill, NC USA
| | - Yong Hou
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Matthew R. Huska
- grid.419491.00000 0001 1014 0849Berlin Institute for Medical Systems Biology, Max Delbruck Center for Molecular Medicine, Berlin, Germany
| | - Helena Kilpinen
- grid.83440.3b0000000121901201University College London, London, UK
| | - Jan O. Korbel
- grid.4709.a0000 0004 0495 846XEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany
| | - Maximillian G. Marin
- grid.205975.c0000 0001 0740 6917University of California, Santa Cruz, Santa Cruz, CA USA
| | - Julia Markowski
- grid.419491.00000 0001 1014 0849Berlin Institute for Medical Systems Biology, Max Delbruck Center for Molecular Medicine, Berlin, Germany
| | - Tannistha Nandi
- grid.418377.e0000 0004 0620 715XGenome Institute of Singapore, Singapore, Singapore
| | - Qiang Pan-Hammarström
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.4714.60000 0004 1937 0626Karolinska Institutet, Stockholm, Sweden
| | - Chandra Sekhar Pedamallu
- grid.66859.340000 0004 0546 1623Broad Institute, Cambridge, MA USA ,grid.65499.370000 0001 2106 9910Dana-Farber Cancer Institute, Boston, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA
| | - Reiner Siebert
- grid.410712.10000 0004 0473 882XUlm University and Ulm University Medical Center, Ulm, Germany
| | - Stefan G. Stark
- grid.5801.c0000 0001 2156 2780ETH Zurich, Zurich, Switzerland ,grid.51462.340000 0001 2171 9952Memorial Sloan Kettering Cancer Center, New York, NY USA ,grid.419765.80000 0001 2223 3006SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland ,grid.412004.30000 0004 0478 9977University Hospital Zurich, Zurich, Switzerland
| | - Hong Su
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Patrick Tan
- grid.418377.e0000 0004 0620 715XGenome Institute of Singapore, Singapore, Singapore ,grid.428397.30000 0004 0385 0924Duke-NUS Medical School, Singapore, Singapore
| | - Sebastian M. Waszak
- grid.4709.a0000 0004 0495 846XEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany
| | - Christina Yung
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Shida Zhu
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Philip Awadalla
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada ,grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada
| | - Chad J. Creighton
- grid.39382.330000 0001 2160 926XBaylor College of Medicine, Houston, TX USA
| | - Matthew Meyerson
- grid.66859.340000 0004 0546 1623Broad Institute, Cambridge, MA USA ,grid.65499.370000 0001 2106 9910Dana-Farber Cancer Institute, Boston, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA
| | | | - Kui Wu
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Huanming Yang
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China
| | | | - Alvis Brazma
- European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK.
| | - Angela N. Brooks
- grid.205975.c0000 0001 0740 6917University of California, Santa Cruz, Santa Cruz, CA USA ,grid.66859.340000 0004 0546 1623Broad Institute, Cambridge, MA USA ,grid.65499.370000 0001 2106 9910Dana-Farber Cancer Institute, Boston, MA USA
| | - Jonathan Göke
- grid.418377.e0000 0004 0620 715XGenome Institute of Singapore, Singapore, Singapore ,grid.410724.40000 0004 0620 9745National Cancer Centre Singapore, Singapore, Singapore
| | - Gunnar Rätsch
- ETH Zurich, Zurich, Switzerland. .,Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Weill Cornell Medical College, New York, NY, USA. .,SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland. .,University Hospital Zurich, Zurich, Switzerland.
| | - Roland F. Schwarz
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK ,grid.419491.00000 0001 1014 0849Berlin Institute for Medical Systems Biology, Max Delbruck Center for Molecular Medicine, Berlin, Germany ,grid.7497.d0000 0004 0492 0584German Cancer Consortium (DKTK), partner site Berlin, Germany ,grid.7497.d0000 0004 0492 0584German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Oliver Stegle
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK ,grid.4709.a0000 0004 0495 846XEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany ,grid.7497.d0000 0004 0492 0584German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Zemin Zhang
- grid.11135.370000 0001 2256 9319Peking University, Beijing, China
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25
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Halperin C, Hey J, Weichenhan D, Stein Y, Mayer S, Lutsik P, Plass C, Scherz-Shouval R. Global DNA Methylation Analysis of Cancer-Associated Fibroblasts Reveals Extensive Epigenetic Rewiring Linked with RUNX1 Upregulation in Breast Cancer Stroma. Cancer Res 2022; 82:4139-4152. [PMID: 36287637 DOI: 10.1158/0008-5472.can-22-0209] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 08/10/2022] [Accepted: 09/14/2022] [Indexed: 12/14/2022]
Abstract
Cancer cells recruit and rewire normal fibroblasts in their microenvironment to become protumorigenic cancer-associated fibroblasts (CAF). These CAFs are genomically stable, yet their transcriptional programs are distinct from those of their normal counterparts. Transcriptional regulation plays a major role in this reprogramming, but the extent to which epigenetic modifications of DNA also contribute to the rewiring of CAF transcription is not clear. Here we address this question by dissecting the epigenetic landscape of breast CAFs. Applying tagmentation-based whole-genome bisulfite sequencing in a mouse model of breast cancer, we found that fibroblasts undergo massive DNA methylation changes as they transition into CAFs. Transcriptional and epigenetic analyses revealed RUNX1 as a potential mediator of this process and identified a RUNX1-dependent stromal gene signature. Coculture and mouse models showed that both RUNX1 and its stromal signature are induced as normal fibroblasts transition into CAFs. In breast cancer patients, RUNX1 was upregulated in CAFs, and expression of the RUNX1 signature was associated with poor disease outcome, highlighting the relevance of these findings to human disease. This work presents a comprehensive genome-wide map of DNA methylation in CAFs and reveals a previously unknown facet of the dynamic plasticity of the stroma. SIGNIFICANCE The first genome-wide map of DNA methylation in breast cancer-associated fibroblasts unravels a previously unknown facet of the dynamic plasticity of the stroma, with far-reaching therapeutic implications.
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Affiliation(s)
- Coral Halperin
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Faculty of Biosciences, Ruprecht Karl University of Heidelberg, Heidelberg, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Yaniv Stein
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Shimrit Mayer
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ruth Scherz-Shouval
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
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26
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Zaremba A, Jansen P, Murali R, Mayakonda A, Riedel A, Philip M, Rose C, Schaller J, Müller H, Kutzner H, Möller I, Stadtler N, Kretz J, Sucker A, Bankfalvi A, Livingstone E, Zimmer L, Horn S, Paschen A, Plass C, Schadendorf D, Hadaschik E, Lutsik P, Griewank K. Genetic and methylation profiles distinguish benign, malignant and spitzoid melanocytic tumors. Int J Cancer 2022; 151:1542-1554. [PMID: 35737508 PMCID: PMC9474633 DOI: 10.1002/ijc.34187] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 04/26/2022] [Accepted: 05/04/2022] [Indexed: 11/07/2022]
Abstract
Accurate classification of melanocytic tumors is important for prognostic evaluation, treatment and follow-up protocols of patients. The majority of melanocytic proliferations can be classified solely based on clinical and pathological criteria, however in select cases a definitive diagnostic assessment remains challenging and additional diagnostic biomarkers would be advantageous. We analyzed melanomas, nevi, Spitz nevi and atypical spitzoid tumors using parallel sequencing (exons of 611 genes and 507 gene translocation analysis) and methylation arrays (850k Illumina EPIC). By combining detailed genetic and epigenetic analysis with reference-based and reference-free DNA methylome deconvolution we compared Spitz nevi to nevi and melanoma and assessed the potential for these methods in classifying challenging spitzoid tumors. Results were correlated with clinical and histologic features. Spitz nevi were found to cluster independently of nevi and melanoma and demonstrated a different mutation profile. Multiple copy number alterations and TERT promoter mutations were identified only in melanomas. Genome-wide methylation in Spitz nevi was comparable to benign nevi while the Leukocytes UnMethylation for Purity (LUMP) algorithm in Spitz nevi was comparable to melanoma. Histologically difficult to classify Spitz tumor cases were assessed which, based on methylation arrays, clustered between Spitz nevi and melanoma and in terms of genetic profile or copy number variations demonstrated worrisome features suggesting a malignant neoplasm. Comprehensive sequencing and methylation analysis verify Spitz nevi as an independent melanocytic entity distinct from both nevi and melanoma. Combined genetic and methylation assays can offer additional insights in diagnosing difficult to classify Spitzoid tumors.
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Affiliation(s)
- Anne Zaremba
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Philipp Jansen
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Rajmohan Murali
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Anand Mayakonda
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Helmholtz International Graduate School for Cancer Research, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Anna Riedel
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Helmholtz International Graduate School for Cancer Research, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Manuel Philip
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | | | | | | | - Heinz Kutzner
- Dermatopathologie Friedrichshafen, Medical faculty of the University Leipzig, Leipzig, Germany
| | - Inga Möller
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Nadine Stadtler
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Julia Kretz
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Antje Sucker
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Agnes Bankfalvi
- Department of Pathology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Elisabeth Livingstone
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Lisa Zimmer
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Susanne Horn
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
- Rudolf-Schönheimer-Institute of Biochemistry, Medical faculty of the University Leipzig, Leipzig, Germany
| | - Annette Paschen
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Eva Hadaschik
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Klaus Griewank
- Department of Dermatology, University Hospital Essen, University of Duisburg-Essen, Germany, and German Cancer Consortium (DKTK), Heidelberg, Germany
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27
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Faltus C, Lahnsteiner A, Barrdahl M, Assenov Y, Hüsing A, Bogatyrova O, Laplana M, Johnson T, Muley T, Meister M, Warth A, Thomas M, Plass C, Kaaks R, Risch A. Identification of NHLRC1 as a Novel AKT Activator from a Lung Cancer Epigenome-Wide Association Study (EWAS). Int J Mol Sci 2022; 23:ijms231810699. [PMID: 36142605 PMCID: PMC9505874 DOI: 10.3390/ijms231810699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 11/16/2022] Open
Abstract
Changes in DNA methylation identified by epigenome-wide association studies (EWAS) have been recently linked to increased lung cancer risk. However, the cellular effects of these differentially methylated positions (DMPs) are often unclear. Therefore, we investigated top differentially methylated positions identified from an EWAS study. This included a putative regulatory region of NHLRC1. Hypomethylation of this gene was recently linked with decreased survival rates in lung cancer patients. HumanMethylation450 BeadChip array (450K) analysis was performed on 66 lung cancer case-control pairs from the European Prospective Investigation into Cancer and Nutrition Heidelberg lung cancer EWAS (EPIC HD) cohort. DMPs identified in these pre-diagnostic blood samples were then investigated for differential DNA methylation in lung tumor versus adjacent normal lung tissue from The Cancer Genome Atlas (TCGA) and replicated in two independent lung tumor versus adjacent normal tissue replication sets with MassARRAY. The EPIC HD top hypermethylated DMP cg06646708 was found to be a hypomethylated region in multiple data sets of lung tumor versus adjacent normal tissue. Hypomethylation within this region caused increased mRNA transcription of the closest gene NHLRC1 in lung tumors. In functional assays, we demonstrate attenuated proliferation, viability, migration, and invasion upon NHLRC1 knock-down in lung cancer cells. Furthermore, diminished AKT phosphorylation at serine 473 causing expression of pro-apoptotic AKT-repressed genes was detected in these knock-down experiments. In conclusion, this study demonstrates the powerful potential for discovery of novel functional mechanisms in oncogenesis based on EWAS DNA methylation data. NHLRC1 holds promise as a new prognostic biomarker for lung cancer survival and prognosis, as well as a target for novel treatment strategies in lung cancer patients.
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Affiliation(s)
- Christian Faltus
- Division of Cancer Epigenomics, DKFZ–German Cancer Research Center, 69120 Heidelberg, Germany
- Division of Cancer (Epi-)Genetics, Department of Biosciences and Medical Biology, University of Salzburg, 5020 Salzburg, Austria
| | - Angelika Lahnsteiner
- Division of Cancer (Epi-)Genetics, Department of Biosciences and Medical Biology, University of Salzburg, 5020 Salzburg, Austria
- Cancer Cluster Salzburg, 5020 Salzburg, Austria
| | - Myrto Barrdahl
- Division of Cancer Epidemiology, DKFZ-German Cancer Research Center, 69120 Heidelberg, Germany
| | - Yassen Assenov
- Division of Cancer Epigenomics, DKFZ–German Cancer Research Center, 69120 Heidelberg, Germany
| | - Anika Hüsing
- Division of Cancer Epidemiology, DKFZ-German Cancer Research Center, 69120 Heidelberg, Germany
- Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), 69120 Heidelberg, Germany
| | - Olga Bogatyrova
- Division of Cancer Epigenomics, DKFZ–German Cancer Research Center, 69120 Heidelberg, Germany
| | - Marina Laplana
- Division of Cancer Epigenomics, DKFZ–German Cancer Research Center, 69120 Heidelberg, Germany
- Departament de Ciències Mèdiques Bàsiques, Universitat de Lleida, 25198 Lleida, Spain
| | - Theron Johnson
- Division of Cancer Epidemiology, DKFZ-German Cancer Research Center, 69120 Heidelberg, Germany
| | - Thomas Muley
- Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), 69120 Heidelberg, Germany
- Thoraxklinik at University Hospital Heidelberg, University of Heidelberg, 69126 Heidelberg, Germany
| | - Michael Meister
- Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), 69120 Heidelberg, Germany
- Thoraxklinik at University Hospital Heidelberg, University of Heidelberg, 69126 Heidelberg, Germany
| | - Arne Warth
- Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), 69120 Heidelberg, Germany
- Institute of Pathology, Heidelberg University Hospital, 69120 Heidelberg, Germany
| | - Michael Thomas
- Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), 69120 Heidelberg, Germany
- Thoraxklinik at University Hospital Heidelberg, University of Heidelberg, 69126 Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, DKFZ–German Cancer Research Center, 69120 Heidelberg, Germany
- Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), 69120 Heidelberg, Germany
| | - Rudolf Kaaks
- Division of Cancer Epidemiology, DKFZ-German Cancer Research Center, 69120 Heidelberg, Germany
- Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), 69120 Heidelberg, Germany
| | - Angela Risch
- Division of Cancer Epigenomics, DKFZ–German Cancer Research Center, 69120 Heidelberg, Germany
- Division of Cancer (Epi-)Genetics, Department of Biosciences and Medical Biology, University of Salzburg, 5020 Salzburg, Austria
- Cancer Cluster Salzburg, 5020 Salzburg, Austria
- Translational Lung Research Center Heidelberg (TLRC), Member of the German Center for Lung Research (DZL), 69120 Heidelberg, Germany
- Correspondence: ; Tel.: +43-662-8044-7220
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28
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Ravichandran M, Rafalski D, Davies CI, Ortega-Recalde O, Nan X, Glanfield CR, Kotter A, Misztal K, Wang AH, Wojciechowski M, Rażew M, Mayyas IM, Kardailsky O, Schwartz U, Zembrzycki K, Morison IM, Helm M, Weichenhan D, Jurkowska RZ, Krueger F, Plass C, Zacharias M, Bochtler M, Hore TA, Jurkowski TP. Pronounced sequence specificity of the TET enzyme catalytic domain guides its cellular function. Sci Adv 2022; 8:eabm2427. [PMID: 36070377 PMCID: PMC9451156 DOI: 10.1126/sciadv.abm2427] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 07/26/2022] [Indexed: 06/15/2023]
Abstract
TET (ten-eleven translocation) enzymes catalyze the oxidation of 5-methylcytosine bases in DNA, thus driving active and passive DNA demethylation. Here, we report that the catalytic domain of mammalian TET enzymes favor CGs embedded within basic helix-loop-helix and basic leucine zipper domain transcription factor-binding sites, with up to 250-fold preference in vitro. Crystal structures and molecular dynamics calculations show that sequence preference is caused by intrasubstrate interactions and CG flanking sequence indirectly affecting enzyme conformation. TET sequence preferences are physiologically relevant as they explain the rates of DNA demethylation in TET-rescue experiments in culture and in vivo within the zygote and germ line. Most and least favorable TET motifs represent DNA sites that are bound by methylation-sensitive immediate-early transcription factors and octamer-binding transcription factor 4 (OCT4), respectively, illuminating TET function in transcriptional responses and pluripotency support.
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Affiliation(s)
- Mirunalini Ravichandran
- Department of Anatomy, University of California, San Francisco, 513 Parnassus Avenue, HSW 1301, San Francisco, CA 94143, USA
- Universität Stuttgart, Abteilung Biochemie, Institute für Biochemie und Technische Biochemie, Allmandring 31, Stuttgart D-70569, Germany
| | - Dominik Rafalski
- International Institute of Molecular and Cell Biology in Warsaw (IIMCB), Trojdena 4, 02-109 Warsaw, Poland
| | - Claudia I. Davies
- University of Otago, Department of Anatomy, Dunedin 9016, New Zealand
| | | | - Xinsheng Nan
- Cardiff University, School of Biosciences, Museum Avenue, CF10 3AX Cardiff, Wales, UK
| | | | - Annika Kotter
- Johannes-Gutenberg-Universität Mainz, Institute of Pharmaceutical and Biomedical Sciences, Staudingerweg 5, 55128 Mainz, Germany
| | - Katarzyna Misztal
- International Institute of Molecular and Cell Biology in Warsaw (IIMCB), Trojdena 4, 02-109 Warsaw, Poland
| | - Andrew H. Wang
- University of Otago, Department of Anatomy, Dunedin 9016, New Zealand
| | - Marek Wojciechowski
- International Institute of Molecular and Cell Biology in Warsaw (IIMCB), Trojdena 4, 02-109 Warsaw, Poland
| | - Michał Rażew
- International Institute of Molecular and Cell Biology in Warsaw (IIMCB), Trojdena 4, 02-109 Warsaw, Poland
| | - Issam M. Mayyas
- University of Otago, Department of Pathology, Dunedin 9016, New Zealand
| | - Olga Kardailsky
- University of Otago, Department of Anatomy, Dunedin 9016, New Zealand
| | - Uwe Schwartz
- University of Regensburg, Computational Core Unit, 93053 Regensburg, Germany
| | - Krzysztof Zembrzycki
- Institute of Fundamental Technological Research, Department of Biosystems and Soft Matter PAS, Pawińskiego 5B, Warsaw, Poland
| | - Ian M. Morison
- University of Otago, Department of Pathology, Dunedin 9016, New Zealand
| | - Mark Helm
- Johannes-Gutenberg-Universität Mainz, Institute of Pharmaceutical and Biomedical Sciences, Staudingerweg 5, 55128 Mainz, Germany
| | - Dieter Weichenhan
- German Cancer Research Center (DKFZ), Division of Cancer Epigenomics, Heidelberg, Germany
| | - Renata Z. Jurkowska
- Cardiff University, School of Biosciences, Museum Avenue, CF10 3AX Cardiff, Wales, UK
| | - Felix Krueger
- Bioinformatics Group, The Babraham Institute, Cambridge CB22 3AT, UK
| | - Christoph Plass
- German Cancer Research Center (DKFZ), Division of Cancer Epigenomics, Heidelberg, Germany
| | - Martin Zacharias
- Physics Department, Technical University of Munich, James-Franck Str. 1, 85748 Garching, Germany
| | - Matthias Bochtler
- International Institute of Molecular and Cell Biology in Warsaw (IIMCB), Trojdena 4, 02-109 Warsaw, Poland
- Institute of Biochemistry and Biophysics PAS (IBB), Pawińskiego 5a, 02-106 Warsaw, Poland
| | - Timothy A. Hore
- University of Otago, Department of Anatomy, Dunedin 9016, New Zealand
| | - Tomasz P. Jurkowski
- Universität Stuttgart, Abteilung Biochemie, Institute für Biochemie und Technische Biochemie, Allmandring 31, Stuttgart D-70569, Germany
- Cardiff University, School of Biosciences, Museum Avenue, CF10 3AX Cardiff, Wales, UK
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29
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Kadouri N, Givony T, Nevo S, Hey J, Ben Dor S, Damari G, Dassa B, Dobes J, Weichenhan D, Bähr M, Paulsen M, Haffner-Krausz R, Mall MA, Plass C, Goldfarb Y, Abramson J. Transcriptional regulation of the thymus master regulator Foxn1. Sci Immunol 2022; 7:eabn8144. [PMID: 36026441 DOI: 10.1126/sciimmunol.abn8144] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
FOXN1 is a transcription factor critical for the development of both thymic epithelial cell (TEC) and hair follicle cell (HFC) compartments. However, mechanisms controlling its expression remain poorly understood. To address this question, we performed thorough analyses of the evolutionary conservation and chromatin status of the Foxn1 locus in different tissues and states and identified several putative cis-regulatory regions unique to TECs versus HFCs. Furthermore, experiments using genetically modified mice with specific deletions in the Foxn1 locus and additional bioinformatic analyses helped us identify key regions and transcription factors involved in either positive or negative regulation of Foxn1 in both TECs and HFCs. Specifically, we identified SIX1 and FOXN1 itself as key factors inducing Foxn1 expression in embryonic and neonatal TECs. Together, our data provide important mechanistic insights into the transcriptional regulation of the Foxn1 gene in TEC versus HFC and highlight the role of FOXN1 in its autoregulation.
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Affiliation(s)
- Noam Kadouri
- Department of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Tal Givony
- Department of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Shir Nevo
- Department of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Ruprecht Karl University of Heidelberg, Heidelberg, Germany
| | - Shifra Ben Dor
- Bioinformatics Unit, Weizmann Institute of Science, Rehovot, Israel
| | - Golda Damari
- Department of Veterinary Resources, Weizmann Institute of Science, Rehovot, Israel
| | - Bareket Dassa
- Bioinformatics Unit, Weizmann Institute of Science, Rehovot, Israel
| | - Jan Dobes
- Department of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marion Bähr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Michelle Paulsen
- Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany.,Department of Translational Pulmonology, University of Heidelberg, Heidelberg, Germany
| | | | - Marcus A Mall
- Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany.,Department of Translational Pulmonology, University of Heidelberg, Heidelberg, Germany.,Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Yael Goldfarb
- Department of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Jakub Abramson
- Department of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot, Israel
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30
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Meier R, Greve G, Zimmer D, Bresser H, Berberich B, Langova R, Stomper J, Rubarth A, Feuerbach L, Lipka DB, Hey J, Grüning B, Brors B, Duyster J, Plass C, Becker H, Lübbert M. The antileukemic activity of decitabine upon PML/RARA-negative AML blasts is supported by all-trans retinoic acid: in vitro and in vivo evidence for cooperation. Blood Cancer J 2022; 12:122. [PMID: 35995769 PMCID: PMC9395383 DOI: 10.1038/s41408-022-00715-4] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 07/03/2022] [Accepted: 07/29/2022] [Indexed: 12/02/2022] Open
Abstract
The prognosis of AML patients with adverse genetics, such as a complex, monosomal karyotype and TP53 lesions, is still dismal even with standard chemotherapy. DNA-hypomethylating agent monotherapy induces an encouraging response rate in these patients. When combined with decitabine (DAC), all-trans retinoic acid (ATRA) resulted in an improved response rate and longer overall survival in a randomized phase II trial (DECIDER; NCT00867672). The molecular mechanisms governing this in vivo synergism are unclear. We now demonstrate cooperative antileukemic effects of DAC and ATRA on AML cell lines U937 and MOLM-13. By RNA-sequencing, derepression of >1200 commonly regulated transcripts following the dual treatment was observed. Overall chromatin accessibility (interrogated by ATAC-seq) and, in particular, at motifs of retinoic acid response elements were affected by both single-agent DAC and ATRA, and enhanced by the dual treatment. Cooperativity regarding transcriptional induction and chromatin remodeling was demonstrated by interrogating the HIC1, CYP26A1, GBP4, and LYZ genes, in vivo gene derepression by expression studies on peripheral blood blasts from AML patients receiving DAC + ATRA. The two drugs also cooperated in derepression of transposable elements, more effectively in U937 (mutated TP53) than MOLM-13 (intact TP53), resulting in a “viral mimicry” response. In conclusion, we demonstrate that in vitro and in vivo, the antileukemic and gene-derepressive epigenetic activity of DAC is enhanced by ATRA.
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Affiliation(s)
- Ruth Meier
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Gabriele Greve
- Institute of Genetic Epidemiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Dennis Zimmer
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Helena Bresser
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Bettina Berberich
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ralitsa Langova
- Division of Applied Bioinformatics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Faculty of Bioscience, University of Heidelberg, Heidelberg, Germany
| | - Julia Stomper
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Anne Rubarth
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Lars Feuerbach
- Division of Applied Bioinformatics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Daniel B Lipka
- Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ) & National Center for Tumor Diseases (NCT), Heidelberg, Germany.,Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany.,German Cancer Consortium (DKTK), Core Center Heidelberg, Heidelberg, Germany
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Björn Grüning
- Bioinformatics Group, Department of Computer Science, University of Freiburg, Freiburg, Germany
| | - Benedikt Brors
- Division of Applied Bioinformatics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,German Cancer Consortium (DKTK), Core Center Heidelberg, Heidelberg, Germany.,National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Justus Duyster
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Partner Site Freiburg, Freiburg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Heiko Becker
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michael Lübbert
- Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany. .,German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Partner Site Freiburg, Freiburg, Germany.
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31
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Chen Y, Toth R, Chocarro S, Weichenhan D, Hey J, Lutsik P, Sawall S, Stathopoulos GT, Plass C, Sotillo R. Club cells employ regeneration mechanisms during lung tumorigenesis. Nat Commun 2022; 13:4557. [PMID: 35931677 PMCID: PMC9356049 DOI: 10.1038/s41467-022-32052-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 07/12/2022] [Indexed: 11/09/2022] Open
Abstract
The high plasticity of lung epithelial cells, has for many years, confounded the correct identification of the cell-of-origin of lung adenocarcinoma (LUAD), one of the deadliest malignancies worldwide. Here, we employ lineage-tracing mouse models to investigate the cell of origin of Eml4-Alk LUAD, and show that Club and Alveolar type 2 (AT2) cells give rise to tumours. We focus on Club cell originated tumours and find that Club cells experience an epigenetic switch by which they lose their lineage fidelity and gain an AT2-like phenotype after oncogenic transformation. Single-cell transcriptomic analyses identified two trajectories of Club cell evolution which are similar to the ones used during lung regeneration, suggesting that lung epithelial cells leverage on their plasticity and intrinsic regeneration mechanisms to give rise to a tumour. Together, this study highlights the role of Club cells in LUAD initiation, identifies the mechanism of Club cell lineage infidelity, confirms the presence of these features in human tumours, and unveils key mechanisms conferring LUAD heterogeneity.
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Affiliation(s)
- Yuanyuan Chen
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Reka Toth
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.,Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.,Bioinformatics Platform, Luxembourg Institute of Health, Strassen, Luxembourg
| | - Sara Chocarro
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.,Ruprecht Karl University of Heidelberg, Heidelberg, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.,Ruprecht Karl University of Heidelberg, Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Stefan Sawall
- X-Ray Imaging and CT, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Georgios T Stathopoulos
- Comprehensive Pneumology Center (CPC) and Institute for Lung Biology and Disease (iLBD), Helmholtz Center Munich-German Research Center for Environmental Health (HMGU), Max-Lebsche-Platz 31, 81377, Munich, Bavaria, Germany.,German Center for Lung Research (DZL), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.,German Center for Lung Research (DZL), Heidelberg, Germany.,Translational Lung Research Center Heidelberg (TRLC), Heidelberg, Germany.,German Consortium for Translational Cancer Research (DKTK), 69120, Heidelberg, Germany
| | - Rocio Sotillo
- Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany. .,German Center for Lung Research (DZL), Heidelberg, Germany. .,Translational Lung Research Center Heidelberg (TRLC), Heidelberg, Germany. .,German Consortium for Translational Cancer Research (DKTK), 69120, Heidelberg, Germany.
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32
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Revia S, Seretny A, Wendler L, Banito A, Eckert C, Breuer K, Mayakonda A, Lutsik P, Evert M, Ribback S, Gallage S, Chikh Bakri I, Breuhahn K, Schirmacher P, Heinrich S, Gaida MM, Heikenwälder M, Calvisi DF, Plass C, Lowe SW, Tschaharganeh DF. Histone H3K27 demethylase KDM6A is an epigenetic gatekeeper of mTORC1 signalling in cancer. Gut 2022; 71:1613-1628. [PMID: 34509979 PMCID: PMC9279849 DOI: 10.1136/gutjnl-2021-325405] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 08/31/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Large-scale genome sequencing efforts of human tumours identified epigenetic modifiers as one of the most frequently mutated gene class in human cancer. However, how these mutations drive tumour development and tumour progression are largely unknown. Here, we investigated the function of the histone demethylase KDM6A in gastrointestinal cancers, such as liver cancer and pancreatic cancer. DESIGN Genetic alterations as well as expression analyses of KDM6A were performed in patients with liver cancer. Genetic mouse models of liver and pancreatic cancer coupled with Kdm6a-deficiency were investigated, transcriptomic and epigenetic profiling was performed, and in vivo and in vitro drug treatments were conducted. RESULTS KDM6A expression was lost in 30% of patients with liver cancer. Kdm6a deletion significantly accelerated tumour development in murine liver and pancreatic cancer models. Kdm6a-deficient tumours showed hyperactivation of mTORC1 signalling, whereas endogenous Kdm6a re-expression by inducible RNA-interference in established Kdm6a-deficient tumours diminished mTORC1 activity resulting in attenuated tumour progression. Genome-wide transcriptional and epigenetic profiling revealed direct binding of Kdm6a to crucial negative regulators of mTORC1, such as Deptor, and subsequent transcriptional activation by epigenetic remodelling. Moreover, in vitro and in vivo genetic epistasis experiments illustrated a crucial function of Deptor and mTORC1 in Kdm6a-dependent tumour suppression. Importantly, KDM6A expression in human tumours correlates with mTORC1 activity and KDM6A-deficient tumours exhibit increased sensitivity to mTORC1 inhibition. CONCLUSION KDM6A is an important tumour suppressor in gastrointestinal cancers and acts as an epigenetic toggle for mTORC1 signalling. Patients with KDM6A-deficient tumours could benefit of targeted therapy focusing on mTORC1 inhibition.
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Affiliation(s)
- Steffie Revia
- Helmholtz-University Group "Cell Plasticity and Epigenetic Remodeling", German Cancer Research Center (DKFZ) & Institute of Pathology, University Hospital, Heidelberg, Germany
| | - Agnieszka Seretny
- Helmholtz-University Group "Cell Plasticity and Epigenetic Remodeling", German Cancer Research Center (DKFZ) & Institute of Pathology, University Hospital, Heidelberg, Germany
| | - Lena Wendler
- Helmholtz-University Group "Cell Plasticity and Epigenetic Remodeling", German Cancer Research Center (DKFZ) & Institute of Pathology, University Hospital, Heidelberg, Germany
| | - Ana Banito
- Pediatric Soft Tissue Sarcoma Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christoph Eckert
- Helmholtz-University Group "Cell Plasticity and Epigenetic Remodeling", German Cancer Research Center (DKFZ) & Institute of Pathology, University Hospital, Heidelberg, Germany
| | - Kersten Breuer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Anand Mayakonda
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Matthias Evert
- Institute of Pathology, University of Regensburg, Regensburg, Germany
| | - Silvia Ribback
- Institute of Pathology, University Hospital Greifswald, Greifswald, Germany
| | - Suchira Gallage
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Kai Breuhahn
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Peter Schirmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Stefan Heinrich
- Department of Surgery, University Medical Center Mainz, JGU-Mainz, Mainz, Germany
| | - Matthias M Gaida
- Institute of Pathology, University Medical Center Mainz, JGU-Mainz, Mainz, Germany
- Research Center for Immunotherapy, University Medical Center Mainz, JGU-Mainz, Mainz, Germany
- Joint Unit Immunopathology, Institute of Pathology, University Medical Center, JGU-Mainz, Mainz, Germany
- TRON, Translational Oncology, University Medical Center, JGU-Mainz, Mainz, Germany
| | - Mathias Heikenwälder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Diego F Calvisi
- Institute of Pathology, University of Regensburg, Regensburg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Scott W Lowe
- Department of Cancer Biology and Genetics, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Darjus F Tschaharganeh
- Helmholtz-University Group "Cell Plasticity and Epigenetic Remodeling", German Cancer Research Center (DKFZ) & Institute of Pathology, University Hospital, Heidelberg, Germany
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33
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Jeong Y, de Andrade E Sousa LB, Thalmeier D, Toth R, Ganslmeier M, Breuer K, Plass C, Lutsik P. Systematic evaluation of cell-type deconvolution pipelines for sequencing-based bulk DNA methylomes. Brief Bioinform 2022; 23:6632618. [PMID: 35794707 PMCID: PMC9294431 DOI: 10.1093/bib/bbac248] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/18/2022] [Accepted: 05/26/2022] [Indexed: 11/18/2022] Open
Abstract
DNA methylation analysis by sequencing is becoming increasingly popular, yielding methylomes at single-base pair and single-molecule resolution. It has tremendous potential for cell-type heterogeneity analysis using intrinsic read-level information. Although diverse deconvolution methods were developed to infer cell-type composition based on bulk sequencing-based methylomes, systematic evaluation has not been performed yet. Here, we thoroughly benchmark six previously published methods: Bayesian epiallele detection, DXM, PRISM, csmFinder+coMethy, ClubCpG and MethylPurify, together with two array-based methods, MeDeCom and Houseman, as a comparison group. Sequencing-based deconvolution methods consist of two main steps, informative region selection and cell-type composition estimation, thus each was individually assessed. With this elaborate evaluation, we aimed to establish which method achieves the highest performance in different scenarios of synthetic bulk samples. We found that cell-type deconvolution performance is influenced by different factors depending on the number of cell types within the mixture. Finally, we propose a best-practice deconvolution strategy for sequencing data and point out limitations that need to be handled. Array-based methods—both reference-based and reference-free—generally outperformed sequencing-based methods, despite the absence of read-level information. This implies that the current sequencing-based methods still struggle with correctly identifying cell-type-specific signals and eliminating confounding methylation patterns, which needs to be handled in future studies.
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Affiliation(s)
- Yunhee Jeong
- Division of Cancer Epigenomics, German Cancer Research (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.,Faculty of Mathematics and Informatics, Heidelberg University, Im Neuenheimer Feld 205, 69120, Heidelberg, Germany
| | | | - Dominik Thalmeier
- Helmholtz AI, Helmholtz Zentrum München, Ingolstädter Landstraβ e 1, 85764, Neuherberg, Germany
| | - Reka Toth
- Division of Cancer Epigenomics, German Cancer Research (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Marlene Ganslmeier
- Division of Cancer Epigenomics, German Cancer Research (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Kersten Breuer
- Division of Cancer Epigenomics, German Cancer Research (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
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34
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Souren NY, Fusenig NE, Heck S, Dirks WG, Capes-Davis A, Bianchini F, Plass C. Cell line authentication: a necessity for reproducible biomedical research. EMBO J 2022; 41:e111307. [PMID: 35758134 PMCID: PMC9289526 DOI: 10.15252/embj.2022111307] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/30/2022] [Accepted: 06/01/2022] [Indexed: 11/09/2022] Open
Abstract
Immortalized or continuous cell lines are invaluable tools in basic and preclinical research. However, the widespread use of misidentified cell lines is a serious threat to scientific reproducibility. Based on the experiences of mandatory cell line authentication at the International Journal of Cancer (IJC), we provide an overview of the issues pertinent to misidentified cell lines and discuss available solutions. We also summarize the lessons learned, revealing that at least 5% of the human cell lines used in manuscripts considered for peer review are misidentified. About 4% of the considered manuscripts are rejected for severe cell line problems, and most are subsequently published in other journals. In order to diminish such malpractice and its consequences for the scientific record, we postulate that strict multi-layered quality control is essential. Besides journals and publishers, we encourage scientists, research institutions, and funders to take action on the matter and revise their respective policies. Hence, we provide concrete recommendations on introducing regular authentication schemes and staff training, and discuss future steps for enhancing good cell culture practices.
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Affiliation(s)
| | | | - Stefanie Heck
- International Journal of Cancer, Heidelberg, Germany
| | - Wilhelm G Dirks
- Leibniz-Institute DSMZ - Deutsche Sammlung von Mikroorganismen und Zellkulturen, Braunschweig, Germany
| | - Amanda Capes-Davis
- CellBank Australia, Children's Medical Research Institute, The University of Sydney, Westmead, NSW, Australia
| | | | - Christoph Plass
- International Journal of Cancer, Heidelberg, Germany.,Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
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35
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Llimos G, Gardeux V, Koch U, Kribelbauer JF, Hafner A, Alpern D, Pezoldt J, Litovchenko M, Russeil J, Dainese R, Moia R, Mahmoud AM, Rossi D, Gaidano G, Plass C, Lutsik P, Gerhauser C, Waszak SM, Boettiger A, Radtke F, Deplancke B. A leukemia-protective germline variant mediates chromatin module formation via transcription factor nucleation. Nat Commun 2022; 13:2042. [PMID: 35440565 PMCID: PMC9018852 DOI: 10.1038/s41467-022-29625-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 03/24/2022] [Indexed: 12/13/2022] Open
Abstract
Non-coding variants coordinate transcription factor (TF) binding and chromatin mark enrichment changes over regions spanning >100 kb. These molecularly coordinated regions are named “variable chromatin modules” (VCMs), providing a conceptual framework of how regulatory variation might shape complex traits. To better understand the molecular mechanisms underlying VCM formation, here, we mechanistically dissect a VCM-modulating noncoding variant that is associated with reduced chronic lymphocytic leukemia (CLL) predisposition and disease progression. This common, germline variant constitutes a 5-bp indel that controls the activity of an AXIN2 gene-linked VCM by creating a MEF2 binding site, which, upon binding, activates a super-enhancer-like regulatory element. This triggers a large change in TF binding activity and chromatin state at an enhancer cluster spanning >150 kb, coinciding with subtle, long-range chromatin compaction and robust AXIN2 up-regulation. Our results support a model in which the indel acts as an AXIN2 VCM-activating TF nucleation event, which modulates CLL pathology. Non-coding variants can regulate transcription factor binding and gene expression at variable chromatin modules. Here, the authors show that a germline variant induces transcription factor nucleation through chromatin compaction leading to AXIN2 up-regulation and is associated to better prognosis in chronic lymphocytic leukaemia.
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Affiliation(s)
- Gerard Llimos
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Vincent Gardeux
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Ute Koch
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Judith F Kribelbauer
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Antonina Hafner
- Department of Developmental Biology, Stanford University, Stanford, CA, USA
| | - Daniel Alpern
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Joern Pezoldt
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Maria Litovchenko
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland.,Cancer Research UK Lung Cancer Centre of Excellence, University College London (UCL) Cancer Institute, Cancer Genome Evolution Research Group, London, UK
| | - Julie Russeil
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Riccardo Dainese
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Riccardo Moia
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Abdurraouf Mokhtar Mahmoud
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Davide Rossi
- Oncology Institute of Southern Switzerland, Università della Svizzera italiana, Bellinzona, Switzerland.,Institute of Oncology Research, Università della Svizzera italiana, Bellinzona, Switzerland
| | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Christoph Plass
- Division of Epigenomics and Cancer Risk Factors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Epigenomics and Cancer Risk Factors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Clarissa Gerhauser
- Division of Epigenomics and Cancer Risk Factors, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Sebastian M Waszak
- Centre for Molecular Medicine Norway (NCMM), Nordic EMBL Partnership, University of Oslo and Oslo University Hospital, Oslo, Norway.,Department of Pediatric Research, Division of Paediatric and Adolescent Medicine, Rikshospitalet, Oslo University Hospital, Oslo, Norway
| | - Alistair Boettiger
- Department of Developmental Biology, Stanford University, Stanford, CA, USA
| | - Freddy Radtke
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | - Bart Deplancke
- Institute of Bioengineering, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland. .,Swiss Institute of Bioinformatics, Lausanne, Switzerland.
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36
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Liu CS, Rioja I, Bakr A, Veldwijk MR, Sperk E, Herskind C, Weichenhan D, Prinjha RK, Plass C, Schmezer P, Popanda O. Selective inhibitors of bromodomain BD1 and BD2 of BET proteins modulate radiation-induced pro-fibrotic fibroblast responses. Int J Cancer 2022; 151:275-286. [PMID: 35239184 DOI: 10.1002/ijc.33989] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 02/10/2022] [Accepted: 02/14/2022] [Indexed: 11/09/2022]
Abstract
Radiotherapy can induce various adverse effects including fibrosis in cancer patients. Radiation-induced aberrant expression of pro-fibrotic genes has been associated with dysregulated epigenetic mechanisms. Pan-BET (bromodomain and extra-terminal domain) inhibitors, such as JQ1 and I-BET151, have been reported to attenuate the pro-fibrotic response after irradiation. Despite their profound pre-clinical efficacy, the clinical utility of pan-inhibitors is limited due to observed cyto-toxicicities. Recently, inhibitors were developed that selectively target the first (BD1) and second (BD2) bromodomain of the BET proteins (iBET-BD1 (GSK778) and iBET-BD2 (GSK046)). Here, their potential to attenuate radiation-induced fibroblast activation with low-toxicity was investigated. Our results indicated that cell proliferation and cell cycle progression in fibroblasts from BJ cells and six donors were reduced when treated with I-BET151 and iBET-BD1, but not with iBET-BD2. After irradiation, induction of DGKA and pro-fibrotic markers, especially COL1A1 and ACTA2, was attenuated with all BET inhibitors. H3K27ac enrichment was similar at the DGKA enhancer region after I-BET151 treatment and irradiation, but was reduced at the COL1A1 transcription start site and the ACTA2 enhancer site. iBET-BD2 did not change H3K27ac levels in these regions. BRD4 occupancy at these regions was not altered by any of the compounds. Cell migration activity was measured as a characteristic independent of extracellular matrix production and was un-changed in fibroblasts after irradiation and BET inhibitor-treatment. In conclusion, iBET-BD2 efficiently suppressed radiation-induced expression of DGKA and pro-fibrotic markers without showing cyto-toxicity. Thus BD2-selective targeting is a promising new therapeutic avenue for further investigations to prevent or attenuate radiotherapy-induced fibrosis. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Chun-Shan Liu
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Experimental Hepatology, Inflammation and Cancer Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Inmaculada Rioja
- Immuno-Epigenetics, Immunology Research Unit, GlaxoSmithKline, Stevenage, UK
| | - Ali Bakr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marlon R Veldwijk
- Cellular and Molecular Radiation Oncology Lab, Department of Radiation Oncology, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Elena Sperk
- Cellular and Molecular Radiation Oncology Lab, Department of Radiation Oncology, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Carsten Herskind
- Cellular and Molecular Radiation Oncology Lab, Department of Radiation Oncology, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Rab K Prinjha
- Immuno-Epigenetics, Immunology Research Unit, GlaxoSmithKline, Stevenage, UK
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Peter Schmezer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Odilia Popanda
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
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Goeppert B, Stichel D, Toth R, Fritzsche S, Loeffler MA, Schlitter AM, Neumann O, Assenov Y, Vogel MN, Mehrabi A, Hoffmann K, Köhler B, Springfeld C, Weichenhan D, Plass C, Esposito I, Schirmacher P, von Deimling A, Roessler S. Integrative analysis reveals early and distinct genetic and epigenetic changes in intraductal papillary and tubulopapillary cholangiocarcinogenesis. Gut 2022; 71:391-401. [PMID: 33468537 PMCID: PMC8762040 DOI: 10.1136/gutjnl-2020-322983] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 12/21/2020] [Accepted: 01/02/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE A detailed understanding of the molecular alterations in different forms of cholangiocarcinogenesis is crucial for a better understanding of cholangiocarcinoma (CCA) and may pave the way to early diagnosis and better treatment options. DESIGN We analysed a clinicopathologically well-characterised patient cohort (n=54) with high-grade intraductal papillary (IPNB) or tubulopapillary (ITPN) neoplastic precursor lesions of the biliary tract and correlated the results with an independent non-IPNB/ITPN associated CCA cohort (n=294). The triplet sample set of non-neoplastic biliary epithelium, precursor and invasive CCA was analysed by next generation sequencing, DNA copy number and genome-wide methylation profiling. RESULTS Patients with invasive CCA arising from IPNB/ITPN had better prognosis than patients with CCA not associated with IPNB/ITPN. ITPN was localised mostly intrahepatic, whereas IPNB was mostly of extrahepatic origin. IPNB/ITPN were equally associated with small-duct and large-duct type intrahepatic CCA. IPNB exhibited mutational profiles of extrahepatic CCA, while ITPN had significantly fewer mutations. Most mutations were shared between precursor lesions and corresponding invasive CCA but ROBO2 mutations occurred exclusively in invasive CCA and CTNNB1 mutations were mainly present in precursor lesions. In addition, IPNB and ITPN differed in their DNA methylation profiles and analyses of latent methylation components suggested that IPNB and ITPN may have different cells-of-origin. CONCLUSION Integrative analysis revealed that IPNB and ITPN harbour distinct early genetic alterations, IPNB are enriched in mutations typical for extrahepatic CCA, whereas ITPN exhibited few genetic alterations and showed distinct epigenetic profiles. In conclusion, IPNB/ITPN may represent a distinctive, intermediate form of intrahepatic and extrahepatic cholangiocarcinogenesis.
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Affiliation(s)
- Benjamin Goeppert
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany .,Liver Cancer Center Heidelberg (LCCH), Heidelberg, Germany
| | - Damian Stichel
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ), Heidelberg, Germany,German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany,Department of Neuropathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Reka Toth
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Sarah Fritzsche
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | | | | | - Olaf Neumann
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Yassen Assenov
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Monika Nadja Vogel
- Diagnostic and Interventional Radiology, Thoraxklinik at University Hospital Heidelberg, Heidelberg, Germany
| | - Arianeb Mehrabi
- Liver Cancer Center Heidelberg (LCCH), Heidelberg, Germany,Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Katrin Hoffmann
- Liver Cancer Center Heidelberg (LCCH), Heidelberg, Germany,Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Bruno Köhler
- Liver Cancer Center Heidelberg (LCCH), Heidelberg, Germany,Department of Medical Oncology, National Center of Tumor Diseases, Heidelberg, Germany
| | - Christoph Springfeld
- Liver Cancer Center Heidelberg (LCCH), Heidelberg, Germany,Department of Medical Oncology, National Center of Tumor Diseases, Heidelberg, Germany
| | - Dieter Weichenhan
- Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christoph Plass
- German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany,Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Irene Esposito
- Institute of Pathology, Heinrich-Heine-Universitat Dusseldorf, Dusseldorf, Germany
| | - Peter Schirmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany,Liver Cancer Center Heidelberg (LCCH), Heidelberg, Germany
| | - Andreas von Deimling
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ), Heidelberg, Germany,German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany,Department of Neuropathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Stephanie Roessler
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany .,Liver Cancer Center Heidelberg (LCCH), Heidelberg, Germany
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Mundy-Bosse BL, Weigel C, Wu YZ, Abdelbaky S, Youssef Y, Casas SB, Polley N, Ernst G, Young KA, McConnell KK, Nalin AP, Wu KG, Broughton M, Lordo MR, Altynova E, Hegewisch-Solloa E, Enriquez-Vera DY, Dueñas D, Barrionuevo C, Yu SC, Saleem A, Suarez CJ, Briercheck EL, Molina-Kirsch H, Loughran TP, Weichenhan D, Plass C, Reneau JC, Mace EM, Gamboa FV, Weinstock DM, Natkunam Y, Caligiuri MA, Mishra A, Porcu P, Baiocchi RA, Brammer JE, Freud AG, Oakes CC. Identification and targeting of the developmental blockade in extranodal natural killer/T cell lymphoma. Blood Cancer Discov 2022; 3:154-169. [PMID: 35247900 PMCID: PMC9414823 DOI: 10.1158/2643-3230.bcd-21-0098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 12/01/2021] [Accepted: 01/24/2022] [Indexed: 11/16/2022] Open
Abstract
Extranodal natural killer/T-cell lymphoma (ENKTL) is an aggressive, rare lymphoma of natural killer (NK) cell origin with poor clinical outcomes. Here we used phenotypic and molecular profiling, including epigenetic analyses, to investigate how ENKTL ontogeny relates to normal NK-cell development. We demonstrate that neoplastic NK cells are stably, but reversibly, arrested at earlier stages of NK-cell maturation. Genes downregulated in the most epigenetic immature tumors were associated with polycomb silencing along with genomic gain and overexpression of EZH2. ENKTL cells exhibited genome-wide DNA hypermethylation. Tumor-specific DNA methylation gains were associated with polycomb-marked regions, involving extensive gene silencing and loss of transcription factor binding. To investigate therapeutic targeting, we treated novel patient-derived xenograft (PDX) models of ENKTL with the DNA hypomethylating agent, 5-azacytidine. Treatment led to reexpression of NK-cell developmental genes, phenotypic NK-cell differentiation, and prolongation of survival. These studies lay the foundation for epigenetic-directed therapy in ENKTL. SIGNIFICANCE Through epigenetic and transcriptomic analyses of ENKTL, a rare, aggressive malignancy, along with normal NK-cell developmental intermediates, we identified that extreme DNA hypermethylation targets genes required for NK-cell development. Disrupting this epigenetic blockade in novel PDX models led to ENKTL differentiation and improved survival. This article is highlighted in the In This Issue feature, p. 85.
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Affiliation(s)
- Bethany L. Mundy-Bosse
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
- Corresponding Authors: Bethany L. Mundy-Bosse, The Ohio State University James Comprehensive Cancer Center, 882 Biomedical Research Tower, 460 West 12th Avenue, Columbus, OH 43210. Phone: 614-688-6564; E-mail: ; Aharon G. Freud, The Ohio State University James Comprehensive Cancer Center, 892 Biomedical Research Tower, 460 West 12th Avenue, Columbus, OH 43210. Phone: 614-293-7904; E-mail: ; and Christopher C. Oakes, The Ohio State University James Comprehensive Cancer Center, 455 OSU CCC/Wiseman Hall, 410 West 12th Avenue, Columbus, OH 43210. Phone: 614-685-9284; E-mail:
| | - Christoph Weigel
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Yue-Zhong Wu
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Salma Abdelbaky
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Youssef Youssef
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
| | - Susana Beceiro Casas
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
| | - Nicholas Polley
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
| | - Gabrielle Ernst
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Karen A. Young
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Kathleen K. McConnell
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Ansel P. Nalin
- Medical Scientist Training Program, The Ohio State University, Columbus, Ohio
| | - Kevin G. Wu
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Megan Broughton
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Matthew R. Lordo
- Medical Scientist Training Program, The Ohio State University, Columbus, Ohio
| | - Ekaterina Altynova
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Everardo Hegewisch-Solloa
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York
| | | | - Daniela Dueñas
- Instituto Nacional de Enfermedades Neoplasticas, Lima, Peru
| | | | - Shan-Chi Yu
- Department of Pathology, National Taiwan University Hospital, Taipei, Taiwan
| | - Atif Saleem
- Department of Pathology, Stanford University School of Medicine, Stanford, California
| | - Carlos J. Suarez
- Department of Pathology, Stanford University School of Medicine, Stanford, California
| | - Edward L. Briercheck
- Department of Medicine, Division of Hematology and Medical Oncology, Fred Hutchinson Cancer Research Institute and the University of Washington, Seattle, Washington
| | | | - Thomas P. Loughran
- Division of Hematology, Department of Medicine, University of Virginia Cancer Center, Charlottesville, Virginia
| | - Dieter Weichenhan
- Division of Epigenomics, The German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christoph Plass
- Division of Epigenomics, The German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - John C. Reneau
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Emily M. Mace
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York
| | - Fabiola Valvert Gamboa
- Department of Medical Oncology, Liga Nacional Contra el Cáncer, Guatemala City, Guatemala
| | - David M. Weinstock
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts
| | - Yasodha Natkunam
- Department of Pathology, Stanford University School of Medicine, Stanford, California
| | - Michael A. Caligiuri
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, California
| | - Anjali Mishra
- Division of Hematologic Malignancies and Hematopoietic Stem Cell Transplantation, Department of Medical Oncology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Pierluigi Porcu
- Division of Hematologic Malignancies and Hematopoietic Stem Cell Transplantation, Department of Medical Oncology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Robert A. Baiocchi
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Jonathan E. Brammer
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
| | - Aharon G. Freud
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
- Department of Pathology, The Ohio State University, Columbus, Ohio
- Corresponding Authors: Bethany L. Mundy-Bosse, The Ohio State University James Comprehensive Cancer Center, 882 Biomedical Research Tower, 460 West 12th Avenue, Columbus, OH 43210. Phone: 614-688-6564; E-mail: ; Aharon G. Freud, The Ohio State University James Comprehensive Cancer Center, 892 Biomedical Research Tower, 460 West 12th Avenue, Columbus, OH 43210. Phone: 614-293-7904; E-mail: ; and Christopher C. Oakes, The Ohio State University James Comprehensive Cancer Center, 455 OSU CCC/Wiseman Hall, 410 West 12th Avenue, Columbus, OH 43210. Phone: 614-685-9284; E-mail:
| | - Christopher C. Oakes
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
- The Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, Ohio
- Department of Biomedical Informatics, The Ohio State University, Columbus, Ohio
- Corresponding Authors: Bethany L. Mundy-Bosse, The Ohio State University James Comprehensive Cancer Center, 882 Biomedical Research Tower, 460 West 12th Avenue, Columbus, OH 43210. Phone: 614-688-6564; E-mail: ; Aharon G. Freud, The Ohio State University James Comprehensive Cancer Center, 892 Biomedical Research Tower, 460 West 12th Avenue, Columbus, OH 43210. Phone: 614-293-7904; E-mail: ; and Christopher C. Oakes, The Ohio State University James Comprehensive Cancer Center, 455 OSU CCC/Wiseman Hall, 410 West 12th Avenue, Columbus, OH 43210. Phone: 614-685-9284; E-mail:
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Czeh M, Stäble S, Krämer S, Tepe L, Talyan S, Carrelha J, Meng Y, Heitplatz B, Schwabenland M, Milsom MD, Plass C, Prinz M, Schlesner M, Andrade-Navarro MA, Nerlov C, Jacobsen SEW, Lipka DB, Rosenbauer F. DNMT1 Deficiency Impacts on Plasmacytoid Dendritic Cells in Homeostasis and Autoimmune Disease. J Immunol 2022; 208:358-370. [PMID: 34903641 PMCID: PMC7612220 DOI: 10.4049/jimmunol.2100624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 10/28/2021] [Indexed: 01/07/2023]
Abstract
Dendritic cells (DCs) are heterogeneous immune regulators involved in autoimmune diseases. Epigenomic mechanisms orchestrating DC development and DC subset diversification remain insufficiently understood but could be important to modulate DC fate for clinical purposes. By combining whole-genome methylation assessment with the analysis of mice expressing reduced DNA methyltransferase 1 levels, we show that distinct DNA methylation levels and patterns are required for the development of plasmacytoid DC and conventional DC subsets. We provide clonal in vivo evidence for DC lineage establishment at the stem cell level, and we show that a high DNA methylation threshold level is essential for Flt3-dependent survival of DC precursors. Importantly, reducing methylation predominantly depletes plasmacytoid DC and alleviates systemic lupus erythematosus in an autoimmunity mouse model. This study shows how DNA methylation regulates the production of DC subsets and provides a potential rationale for targeting autoimmune disease using hypomethylating agents.
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Affiliation(s)
- Melinda Czeh
- Institute of Molecular Tumor Biology, University of Münster, Münster, Germany
- MRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Sina Stäble
- Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center and National Center for Tumor Diseases Heidelberg, Heidelberg, Germany
| | - Stephen Krämer
- Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center and National Center for Tumor Diseases Heidelberg, Heidelberg, Germany
- Biomedical Informatics, Data Mining and Data Analytics, Faculty of Applied Computer Science and Medical Faculty, University of Augsburg, Germany
- Bioinformatics and Omics Data Analysis, German Cancer Research Center, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Lena Tepe
- Institute of Molecular Tumor Biology, University of Münster, Münster, Germany
| | - Sweta Talyan
- Faculty of Biology, Johannes Gutenberg University of Mainz, Mainz, Germany
| | - Joana Carrelha
- MRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Yiran Meng
- MRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Barbara Heitplatz
- Gerhard-Domagk-Institute of Pathology, University Hospital Münster, University of Münster, Münster, Germany
| | - Marius Schwabenland
- Institute of Neuropathology, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michael D Milsom
- Division of Experimental Hematology, German Cancer Research Center, Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Marco Prinz
- Institute of Neuropathology, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Centre for Biological Signalling Studies and Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
- Center for Basics in NeuroModulation, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Matthias Schlesner
- Biomedical Informatics, Data Mining and Data Analytics, Faculty of Applied Computer Science and Medical Faculty, University of Augsburg, Germany
- Bioinformatics and Omics Data Analysis, German Cancer Research Center, Heidelberg, Germany
| | | | - Claus Nerlov
- MRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Sten Eirik W Jacobsen
- MRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, University of Oxford, Oxford, UK
- Department of Cell and Molecular Biology and Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden; and
- Karolinska University Hospital, Stockholm, Sweden
| | - Daniel B Lipka
- Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center and National Center for Tumor Diseases Heidelberg, Heidelberg, Germany
| | - Frank Rosenbauer
- Institute of Molecular Tumor Biology, University of Münster, Münster, Germany;
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40
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Schönrock A, Heinzelmann E, Steffl B, Demirdizen E, Narayanan A, Krunic D, Bähr M, Park JW, Schmidt C, Özduman K, Pamir MN, Wick W, Bestvater F, Weichenhan D, Plass C, Taranda J, Mall M, Turcan Ş. OUP accepted manuscript. Neuro Oncol 2022; 24:1911-1924. [PMID: 35468210 PMCID: PMC9629421 DOI: 10.1093/neuonc/noac110] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Glioblastoma (GBM) is an aggressive tumor that frequently exhibits gain of chromosome 7, loss of chromosome 10, and aberrantly activated receptor tyrosine kinase signaling pathways. Previously, we identified Mesenchyme Homeobox 2 (MEOX2), a gene located on chromosome 7, as an upregulated transcription factor in GBM. Overexpressed transcription factors can be involved in driving GBM. Here, we aimed to address the role of MEOX2 in GBM. METHODS Patient-derived GBM tumorspheres were used to constitutively knockdown or overexpress MEOX2 and subjected to in vitro assays including western blot to assess ERK phosphorylation. Cerebral organoid models were used to investigate the role of MEOX2 in growth initiation. Intracranial mouse implantation models were used to assess the tumorigenic potential of MEOX2. RNA-sequencing, ACT-seq, and CUT&Tag were used to identify MEOX2 target genes. RESULTS MEOX2 enhanced ERK signaling through a feed-forward mechanism. We identified Ser155 as a putative ERK-dependent phosphorylation site upstream of the homeobox-domain of MEOX2. S155A substitution had a major effect on MEOX2 protein levels and altered its subnuclear localization. MEOX2 overexpression cooperated with p53 and PTEN loss in cerebral organoid models of human malignant gliomas to induce cell proliferation. Using high-throughput genomics, we identified putative transcriptional target genes of MEOX2 in patient-derived GBM tumorsphere models and a fresh frozen GBM tumor. CONCLUSIONS We identified MEOX2 as an oncogenic transcription regulator in GBM. MEOX2 increases proliferation in cerebral organoid models of GBM and feeds into ERK signaling that represents a core signaling pathway in GBM.
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Affiliation(s)
| | | | | | | | - Ashwin Narayanan
- Neurology Clinic and National Center for Tumor Diseases, University Hospital Heidelberg, Heidelberg, Germany
| | - Damir Krunic
- Core Facility Unit Light Microscopy, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marion Bähr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Claudia Schmidt
- Core Facility Unit Light Microscopy, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Koray Özduman
- Department of Neurosurgery, School of Medicine, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | - M Necmettin Pamir
- Department of Neurosurgery, School of Medicine, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | - Wolfgang Wick
- Clinical Cooperation Unit Neurooncology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
- Neurology Clinic and National Center for Tumor Diseases, University Hospital Heidelberg, Heidelberg, Germany
| | - Felix Bestvater
- Core Facility Unit Light Microscopy, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Julian Taranda
- Neurology Clinic and National Center for Tumor Diseases, University Hospital Heidelberg, Heidelberg, Germany
| | - Moritz Mall
- Cell Fate Engineering and Disease Modeling Group, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany
- HITBR Hector Institute for Translational Brain Research gGmbH, Heidelberg, Germany
- Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Şevin Turcan
- Corresponding Author: Şevin Turcan, PhD, Neurology Clinic and National Center for Tumor Diseases, University Hospital Heidelberg, INF 460, Heidelberg, Germany ()
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Bakr A, Hey J, Sigismondo G, Liu CS, Sadik A, Goyal A, Cross A, Iyer RL, Müller P, Trauernicht M, Breuer K, Lutsik P, Opitz C, Krijgsveld J, Weichenhan D, Plass C, Popanda O, Schmezer P. ID3 promotes homologous recombination via non-transcriptional and transcriptional mechanisms and its loss confers sensitivity to PARP inhibition. Nucleic Acids Res 2021; 49:11666-11689. [PMID: 34718742 PMCID: PMC8599806 DOI: 10.1093/nar/gkab964] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 07/19/2021] [Revised: 09/23/2021] [Accepted: 10/05/2021] [Indexed: 12/13/2022] Open
Abstract
The inhibitor of DNA-binding 3 (ID3) is a transcriptional regulator that limits interaction of basic helix-loop-helix transcription factors with their target DNA sequences. We previously reported that ID3 loss is associated with mutational signatures linked to DNA repair defects. Here we demonstrate that ID3 exhibits a dual role to promote DNA double-strand break (DSB) repair, particularly homologous recombination (HR). ID3 interacts with the MRN complex and RECQL helicase to activate DSB repair and it facilitates RAD51 loading and downstream steps of HR. In addition, ID3 promotes the expression of HR genes in response to ionizing radiation by regulating both chromatin accessibility and activity of the transcription factor E2F1. Consistently, analyses of TCGA cancer patient data demonstrate that low ID3 expression is associated with impaired HR. The loss of ID3 leads to sensitivity of tumor cells to PARP inhibition, offering new therapeutic opportunities in ID3-deficient tumors.
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Affiliation(s)
- Ali Bakr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
- Heidelberg University, Faculty of Biosciences, 69120 Heidelberg, Germany
| | - Gianluca Sigismondo
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), INF581, 69120 Heidelberg, Germany
| | - Chun-Shan Liu
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Ahmed Sadik
- DKTK Brain Cancer Metabolism Group, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Ashish Goyal
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Alice Cross
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
- Imperial College London, London, SW7 2AZ, UK
| | - Ramya Lakshmana Iyer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Patrick Müller
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Max Trauernicht
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Kersten Breuer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Christiane A Opitz
- DKTK Brain Cancer Metabolism Group, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Neurology Clinic and National Center for Tumor Diseases, Heidelberg University Hospital, 69120 Heidelberg, Germany
| | - Jeroen Krijgsveld
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), INF581, 69120 Heidelberg, Germany
- Heidelberg University, Medical Faculty, INF672, 69120, Heidelberg, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), INF280, 69120 Heidelberg, Germany
| | - Odilia Popanda
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Peter Schmezer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
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Boldrin E, Gaffo E, Niedermayer A, Boer JM, Zimmermann M, Weichenhan D, Claus R, Münch V, Sun Q, Enzenmüller S, Seyfried F, Demir S, Zinngrebe J, Cario G, Schrappe M, Den Boer ML, Plass C, Debatin KM, Te Kronnie G, Bortoluzzi S, Meyer LH. MicroRNA-497/195 is tumor suppressive and cooperates with CDKN2A/B in pediatric acute lymphoblastic leukemia. Blood 2021; 138:1953-1965. [PMID: 34098582 DOI: 10.1182/blood.2020007591] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 05/24/2021] [Indexed: 11/20/2022] Open
Abstract
We previously identified an association of rapid engraftment of patient-derived leukemia cells transplanted into NOD/SCID mice with early relapse in B-cell precursor acute lymphoblastic leukemia (BCP-ALL). In a search for the cellular and molecular profiles associated with this phenotype, we investigated the expression of microRNAs (miRNAs) in different engraftment phenotypes and patient outcomes. We found high expression of miR-497 and miR-195 (hereafter miR-497/195) in patient-derived xenograft samples with slow engraftment derived from patients with favorable outcome. In contrast, epigenetic repression and low expression of these miRNAs was observed in rapidly engrafting samples associated with early relapse. Overexpression of miR-497/195 in patient-derived leukemia cells suppressed in vivo growth of leukemia and prolonged recipient survival. Conversely, inhibition of miR-497/195 led to increased leukemia cell growth. Key cell cycle regulators were downregulated upon miR-497/195 overexpression, and we identified cyclin-dependent kinase 4 (CDK4)- and cyclin-D3 (CCND3)-mediated control of G1/S transition as a principal mechanism for the suppression of BCP-ALL progression by miR-497/195. The critical role for miR-497/195-mediated cell cycle regulation was underscored by finding (in an additional independent series of patient samples) that high expression of miR-497/195 together with a full sequence for CDKN2A and CDKN2B (CDKN2A/B) was associated with excellent outcome, whereas deletion of CDKN2A/B together with low expression of miR-497/195 was associated with clearly inferior relapse-free survival. These findings point to the cooperative loss of cell cycle regulators as a new prognostic factor indicating possible therapeutic targets for pediatric BCP-ALL.
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Affiliation(s)
- Elena Boldrin
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
- Department of Biology, University of Padua, Padua, Italy
| | - Enrico Gaffo
- Department of Molecular Medicine, Padua University, Padua, Italy
| | - Alexandra Niedermayer
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Judith M Boer
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Martin Zimmermann
- Department of Pediatric Hematology and Oncology, Medical School Hannover, Hannover, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Rainer Claus
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
- Department of Hematology/Oncology, Augsburg University Medical Center, Augsburg, Germany
| | - Vera Münch
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Qian Sun
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Stefanie Enzenmüller
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Felix Seyfried
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Salih Demir
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Julia Zinngrebe
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Gunnar Cario
- Pediatric Hematology and Oncology, University Hospital Schleswig Holstein, Campus Kiel, Germany
| | - Martin Schrappe
- Pediatric Hematology and Oncology, University Hospital Schleswig Holstein, Campus Kiel, Germany
| | - Monique L Den Boer
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Oncode Institute, Utrecht, The Netherlands
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center, Heidelberg, Germany
| | - Klaus-Michael Debatin
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Geertruij Te Kronnie
- Department of Women's and Children's Health, Padua University, Padua, Italy; and
| | - Stefania Bortoluzzi
- Department of Molecular Medicine, Padua University, Padua, Italy
- Interdepartmental Research Center for Innovative Biotechnologies, Padua University, Padua, Italy
| | - Lüder Hinrich Meyer
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
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43
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Hey J, Paulsen M, Toth R, Weichenhan D, Butz S, Schatterny J, Liebers R, Lutsik P, Plass C, Mall MA. Epigenetic reprogramming of airway macrophages promotes polarization and inflammation in muco-obstructive lung disease. Nat Commun 2021; 12:6520. [PMID: 34764283 PMCID: PMC8586227 DOI: 10.1038/s41467-021-26777-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 10/19/2021] [Indexed: 12/12/2022] Open
Abstract
Lung diseases, such as cystic fibrosis and COPD, are characterized by mucus obstruction and chronic airway inflammation, but their mechanistic link remains poorly understood. Here, we focus on the function of the mucostatic airway microenvironment on epigenetic reprogramming of airway macrophages (AM) and resulting transcriptomic and phenotypical changes. Using a mouse model of muco-obstructive lung disease (Scnn1b-transgenic), we identify epigenetically controlled, differentially regulated pathways and transcription factors involved in inflammatory responses and macrophage polarization. Functionally, AMs from Scnn1b-transgenic mice have reduced efferocytosis and phagocytosis, and excessive inflammatory responses upon lipopolysaccharide challenge, mediated through enhanced Irf1 function and expression. Ex vivo stimulation of wild-type AMs with native mucus impairs efferocytosis and phagocytosis capacities. In addition, mucus induces gene expression changes, comparable with those observed in AMs from Scnn1b-transgenic mice. Our data show that mucostasis induces epigenetic reprogramming of AMs, leading to changes favoring tissue damage and disease progression. Targeting these altered AMs may support therapeutic approaches in patients with muco-obstructive lung diseases.
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Affiliation(s)
- Joschka Hey
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany ,grid.7700.00000 0001 2190 4373Ruprecht Karl University of Heidelberg, Heidelberg, Germany ,grid.452624.3Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany
| | - Michelle Paulsen
- Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany. .,Department of Translational Pulmonology, University of Heidelberg, Heidelberg, Germany. .,Novo Nordisk Foundation Center for Stem Cell Biology, University of Copenhagen, Copenhagen, Denmark.
| | - Reka Toth
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany ,grid.7497.d0000 0004 0492 0584Division of Molecular Thoracic Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dieter Weichenhan
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Simone Butz
- grid.452624.3Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany ,grid.7700.00000 0001 2190 4373Department of Translational Pulmonology, University of Heidelberg, Heidelberg, Germany
| | - Jolanthe Schatterny
- grid.452624.3Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany ,grid.7700.00000 0001 2190 4373Department of Translational Pulmonology, University of Heidelberg, Heidelberg, Germany
| | - Reinhard Liebers
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany ,grid.461742.2Present Address: National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Pavlo Lutsik
- grid.7497.d0000 0004 0492 0584Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany. .,Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany.
| | - Marcus A. Mall
- grid.452624.3Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany ,grid.7700.00000 0001 2190 4373Department of Translational Pulmonology, University of Heidelberg, Heidelberg, Germany ,grid.7468.d0000 0001 2248 7639Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany ,grid.484013.aBerlin Institute of Health at Charité – Universitätsmedizin Berlin, Berlin, Germany ,grid.452624.3German Center for Lung Research (DZL), Associated Partner, Berlin, Germany
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44
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Zanetti C, Kumar R, Ender J, Godavarthy PS, Hartmann M, Hey J, Breuer K, Weissenberger ES, Minciacchi VR, Karantanou C, Gu Z, Roberts KG, Metzler M, Stock W, Mullighan CG, Bloomfield CD, Filmann N, Bankov K, Hartmann S, Hasserjian RP, Cousins AF, Halsey C, Plass C, Lipka DB, Krause DS. The age of the bone marrow microenvironment influences B-cell acute lymphoblastic leukemia progression via CXCR5-CXCL13. Blood 2021; 138:1870-1884. [PMID: 34424946 PMCID: PMC8767790 DOI: 10.1182/blood.2021011557] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 08/05/2021] [Indexed: 12/17/2022] Open
Abstract
B-cell acute lymphoblastic leukemia (B-ALL) occurs most commonly in children, whereas chronic myeloid leukemia is more frequent in adults. The myeloid bias of hematopoiesis in elderly individuals has been considered causative, but the age of the bone marrow microenvironment (BMM) may be contributory. Using various murine models of B-ALL in young vs old mice, we recapitulated B-ALL preponderance in children vs adults. We showed differential effects of young vs old BM macrophages on B-ALL cell function. Molecular profiling using RNA- and ATAC-sequencing revealed pronounced differences in young vs old BMM-derived macrophages and enrichment for gene sets associated with inflammation. In concordance with the role of C-X-C motif chemokine (CXCL) 13 for disease-associated B-cell chemoattraction, we found CXCL13 to be highly expressed in young macrophages on a translational compared with a transcriptional level. Inhibition of CXCL13 in BM macrophages impaired leukemia cell migration and decreased the proliferation of cocultured B-ALL cells, whereas recombinant CXCL13 increased pAKT and B-ALL cell expansion. Pretreatment of B-ALL-initiating cells with CXCL13 accelerated B-ALL progression. Deficiency of Cxcr5, the receptor for CXCL13, on B-ALL-initiating cells prolonged murine survival, whereas high expression of CXCR5 in pediatric B-ALL may predict central nervous system relapse. CXCL13 staining was increased in bone sections from pediatric compared with adult patients with B-ALL. Taken together, our study shows that the age of the BMM and, in particular, BM macrophages influence the leukemia phenotype. The CXCR5-CXCL13 axis may act as prognostic marker and an attractive novel target for the treatment of B-ALL.
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Affiliation(s)
- Costanza Zanetti
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
| | - Rahul Kumar
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
| | - Joscha Ender
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
| | - Parimala S Godavarthy
- Department of Internal Medicine II, Hematology, Oncology, University Hospital Tübingen, Tübingen, Germany
| | - Mark Hartmann
- Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Joschka Hey
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German-Israeli Helmholtz Research School in Cancer Biology, Heidelberg, Germany
- Faculty of Biosciences, Ruprecht Karls University of Heidelberg, Heidelberg, Germany
| | - Kersten Breuer
- Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Eva S Weissenberger
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
| | - Valentina R Minciacchi
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
| | - Christina Karantanou
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
| | - Zhaohui Gu
- Department of Pathology, St Jude Children's Research Hospital, Memphis, TN
| | - Kathryn G Roberts
- Department of Pathology, St Jude Children's Research Hospital, Memphis, TN
| | - Markus Metzler
- Department of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Erlangen, Germany
| | - Wendy Stock
- Department of Hematology and Oncology, University of Chicago, Chicago, IL
| | | | | | | | - Katrin Bankov
- Department of Pathology, Goethe University, Frankfurt am Main, Germany
| | - Sylvia Hartmann
- Department of Pathology, Goethe University, Frankfurt am Main, Germany
| | - Robert P Hasserjian
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Antony F Cousins
- Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Christina Halsey
- Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Christoph Plass
- Cancer Epigenetics Group, Division of Epigenomics and Cancer Risk Factors, DKFZ, Heidelberg, Germany
| | - Daniel B Lipka
- Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- Faculty of Medicine, Otto von Guericke University, Magdeburg, Germany
| | - Daniela S Krause
- Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt am Main, Germany
- DKFZ, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Frankfurt Cancer Institute, Frankfurt am Main, Germany; and
- Faculty of Medicine, Goethe University, Frankfurt am Main, Germany
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45
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Schlosser P, Knaus J, Schmutz M, Dohner K, Plass C, Bullinger L, Claus R, Binder H, Lubbert M, Schumacher M. Netboost: Boosting-Supported Network Analysis Improves High-Dimensional Omics Prediction in Acute Myeloid Leukemia and Huntington's Disease. IEEE/ACM Trans Comput Biol Bioinform 2021; 18:2635-2648. [PMID: 32365034 DOI: 10.1109/tcbb.2020.2983010] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
State-of-the art selection methods fail to identify weak but cumulative effects of features found in many high-dimensional omics datasets. Nevertheless, these features play an important role in certain diseases. We present Netboost, a three-step dimension reduction technique. First, a boosting-based filter is combined with the topological overlap measure to identify the essential edges of the network. Second, sparse hierarchical clustering is applied on the selected edges to identify modules and finally module information is aggregated by the first principal components. We demonstrate the application of the newly developed Netboost in combination with CoxBoost for survival prediction of DNA methylation and gene expression data from 180 acute myeloid leukemia (AML) patients and show, based on cross-validated prediction error curve estimates, its prediction superiority over variable selection on the full dataset as well as over an alternative clustering approach. The identified signature related to chromatin modifying enzymes was replicated in an independent dataset, the phase II AMLSG 12-09 study. In a second application we combine Netboost with Random Forest classification and improve the disease classification error in RNA-sequencing data of Huntington's disease mice. Netboost is a freely available Bioconductor R package for dimension reduction and hypothesis generation in high-dimensional omics applications.
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46
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Pacholewska A, Grimm C, Herling CD, Lienhard M, Königs A, Timmermann B, Altmüller J, Mücke O, Reinhardt HC, Plass C, Herwig R, Hallek M, Schweiger MR. Altered DNA Methylation Profiles in SF3B1 Mutated CLL Patients. Int J Mol Sci 2021; 22:ijms22179337. [PMID: 34502260 PMCID: PMC8431484 DOI: 10.3390/ijms22179337] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/20/2021] [Accepted: 08/25/2021] [Indexed: 12/13/2022] Open
Abstract
Mutations in splicing factor genes have a severe impact on the survival of cancer patients. Splicing factor 3b subunit 1 (SF3B1) is one of the most frequently mutated genes in chronic lymphocytic leukemia (CLL); patients carrying these mutations have a poor prognosis. Since the splicing machinery and the epigenome are closely interconnected, we investigated whether these alterations may affect the epigenomes of CLL patients. While an overall hypomethylation during CLL carcinogenesis has been observed, the interplay between the epigenetic stage of the originating B cells and SF3B1 mutations, and the subsequent effect of the mutations on methylation alterations in CLL, have not been investigated. We profiled the genome-wide DNA methylation patterns of 27 CLL patients with and without SF3B1 mutations and identified local decreases in methylation levels in SF3B1mut CLL patients at 67 genomic regions, mostly in proximity to telomeric regions. These differentially methylated regions (DMRs) were enriched in gene bodies of cancer-related signaling genes, e.g., NOTCH1, HTRA3, and BCL9L. In our study, SF3B1 mutations exclusively emerged in two out of three epigenetic stages of the originating B cells. However, not all the DMRs could be associated with the methylation programming of B cells during development, suggesting that mutations in SF3B1 cause additional epigenetic aberrations during carcinogenesis.
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Affiliation(s)
- Alicja Pacholewska
- Institute for Translational Epigenetics, Faculty of Medicine, University Hospital Cologne, 50931 Cologne, Germany; (A.P.); (C.G.); (A.K.)
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, 50931 Cologne, Germany
| | - Christina Grimm
- Institute for Translational Epigenetics, Faculty of Medicine, University Hospital Cologne, 50931 Cologne, Germany; (A.P.); (C.G.); (A.K.)
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, 50931 Cologne, Germany
| | - Carmen D. Herling
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German CLL Study Group, Department I of Internal Medicine, Faculty of Medicine, University Hospital Cologne, 50931 Cologne, Germany; (C.D.H.); (H.C.R.); (M.H.)
| | - Matthias Lienhard
- Department of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany; (M.L.); (R.H.)
| | - Anja Königs
- Institute for Translational Epigenetics, Faculty of Medicine, University Hospital Cologne, 50931 Cologne, Germany; (A.P.); (C.G.); (A.K.)
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, 50931 Cologne, Germany
| | - Bernd Timmermann
- Sequencing Core Facility, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany;
| | - Janine Altmüller
- Cologne Center for Genomics, University of Cologne, 50931 Cologne, Germany;
| | - Oliver Mücke
- German Cancer Research Center, Cancer Epigenomics, 69120 Heidelberg, Germany; (O.M.); (C.P.)
| | - Hans Christian Reinhardt
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German CLL Study Group, Department I of Internal Medicine, Faculty of Medicine, University Hospital Cologne, 50931 Cologne, Germany; (C.D.H.); (H.C.R.); (M.H.)
- German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
- West German Cancer Center Essen, Department of Hematology and Stem Cell Transplantation, University Hospital Essen, 45147 Essen, Germany
| | - Christoph Plass
- German Cancer Research Center, Cancer Epigenomics, 69120 Heidelberg, Germany; (O.M.); (C.P.)
- German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
| | - Ralf Herwig
- Department of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany; (M.L.); (R.H.)
| | - Michael Hallek
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German CLL Study Group, Department I of Internal Medicine, Faculty of Medicine, University Hospital Cologne, 50931 Cologne, Germany; (C.D.H.); (H.C.R.); (M.H.)
| | - Michal R. Schweiger
- Institute for Translational Epigenetics, Faculty of Medicine, University Hospital Cologne, 50931 Cologne, Germany; (A.P.); (C.G.); (A.K.)
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, 50931 Cologne, Germany
- Correspondence:
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47
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Schamschula E, Lahnsteiner A, Assenov Y, Hagmann W, Zaborsky N, Wiederstein M, Strobl A, Stanke F, Muley T, Plass C, Tümmler B, Risch A. Disease-related blood-based differential methylation in cystic fibrosis and its representation in lung cancer revealed a regulatory locus in PKP3 in lung epithelial cells. Epigenetics 2021; 17:837-860. [PMID: 34415821 PMCID: PMC9423854 DOI: 10.1080/15592294.2021.1959976] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Cystic fibrosis (CF) is a monogenic disease, characterized by massive chronic lung inflammation. The observed variability in clinical phenotypes in monozygotic CF twins is likely associated with the extent of inflammation. This study sought to investigate inflammation-related aberrant DNA methylation in CF twins and to determine to what extent acquired methylation changes may be associated with lung cancer. Blood-based genome-wide DNA methylation analysis was performed to compare the DNA methylomes of monozygotic twins, from the European CF Twin and Sibling Study with various degrees of disease severity. Putatively inflammation-related and differentially methylated positions were selected from a large lung cancer case-control study and investigated in blood by targeted bisulphite next-generation-sequencing. An inflammation-related locus located in the Plakophilin-3 (PKP3) gene was functionally analysed regarding promoter and enhancer activity in presence and absence of methylation using luciferase reporter assays. We confirmed in a unique cohort that monozygotic twins, even if clinically discordant, have only minor differences in global DNA methylation patterns and blood cell composition. Further, we determined the most differentially methylated positions, a high proportion of which are blood cell-type-specific, whereas others may be acquired and thus have potential relevance in the context of inflammation as lung cancer risk factors. We identified a sequence in the gene body of PKP3 which is hypermethylated in blood from CF twins with severe phenotype and highly variably methylated in lung cancer patients and controls, independent of known clinical parameters, and showed that this region exhibits methylation-dependent promoter activity in lung epithelial cells.
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Affiliation(s)
| | | | - Yassen Assenov
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Wolfgang Hagmann
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Nadja Zaborsky
- Department of Internal Medicine III with Haematology, Medical Oncology, Haemostaseology, Infectiology and Rheumatology, Oncologic Center, Salzburg Cancer Research Institute - Laboratory for Immunological and Molecular Cancer Research (SCRI-LIMCR), Paracelsus Medical University, Salzburg, Austria.,Cancer Cluster Salzburg, Salzburg, Austria
| | | | - Anna Strobl
- Department of Biosciences, University of Salzburg, Salzburg, Austria
| | - Frauke Stanke
- Clinical Research Group, Clinic for Pediatric Pneumology, Allergology and NeonatologyClinic for Pediatric Pneumology, Allergology and Neonatology, Hannover, Germany.,Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), German Center for Lung Research, Hannover Medical School, Hannover, Germany
| | - Thomas Muley
- Translational Research Unit, Thoraxklinik Heidelberg, University of Heidelberg, Germany.,Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Burkhard Tümmler
- Clinical Research Group, Clinic for Pediatric Pneumology, Allergology and NeonatologyClinic for Pediatric Pneumology, Allergology and Neonatology, Hannover, Germany.,Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), German Center for Lung Research, Hannover Medical School, Hannover, Germany
| | - Angela Risch
- Department of Biosciences, University of Salzburg, Salzburg, Austria.,Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Cancer Cluster Salzburg, Salzburg, Austria.,Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Heidelberg, Germany
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48
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Touzart A, Mayakonda A, Smith C, Hey J, Toth R, Cieslak A, Andrieu GP, Tran Quang C, Latiri M, Ghysdael J, Spicuglia S, Dombret H, Ifrah N, Macintyre E, Lutsik P, Boissel N, Plass C, Asnafi V. Epigenetic analysis of patients with T-ALL identifies poor outcomes and a hypomethylating agent-responsive subgroup. Sci Transl Med 2021; 13:13/595/eabc4834. [PMID: 34039737 DOI: 10.1126/scitranslmed.abc4834] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 11/10/2020] [Accepted: 05/07/2021] [Indexed: 12/14/2022]
Abstract
Adult "T cell" acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy that is associated with poor outcomes, requiring additional therapeutic options. The DNA methylation landscapes of adult T-ALL remain undercharacterized. Here, we systematically analyzed the DNA methylation profiles of normal thymic-sorted T cell subpopulations and 143 primary adult T-ALLs as part of the French GRAALL 2003-2005 trial. Our results indicated that T-ALL is epigenetically heterogeneous consisting of five subtypes (C1-C5), which were either associated with co-occurring DNA methyltransferase 3 alpha (DNMT3A)/isocitrate dehydrogenase [NADP(+)] 2 (IDH2) mutations (C1), TAL bHLH transcription factor 1, erythroid differentiation factor (TAL1) deregulation (C2), T cell leukemia homeobox 3 (TLX3) (C3), TLX1/in cis-homeobox A9 (HOXA9) (C4), or in trans-HOXA9 overexpression (C5). Integrative analysis of DNA methylation and gene expression identified potential cluster-specific oncogenes and tumor suppressor genes. In addition to an aggressive hypomethylated subgroup (C1), our data identified an unexpected subset of hypermethylated T-ALL (C5) associated with poor outcome and primary therapeutic response. Using mouse xenografts, we demonstrated that hypermethylated T-ALL samples exhibited therapeutic responses to the DNA hypomethylating agent 5-azacytidine, which significantly (survival probability; P = 0.001 for C3, 0.01 for C4, and 0.0253 for C5) delayed tumor progression. These findings suggest that epigenetic-based therapies may provide an alternative treatment option in hypermethylated T-ALL.
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Affiliation(s)
- Aurore Touzart
- Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany.,Université de Paris (Descartes), Institut Necker -Enfants Malades (INEM), Institut national de la santé et de la recherche médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris, France
| | - Anand Mayakonda
- Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany.,Faculty of Biosciences, Heidelberg University, 69120 Heidelberg, Germany
| | - Charlotte Smith
- Université de Paris (Descartes), Institut Necker -Enfants Malades (INEM), Institut national de la santé et de la recherche médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris, France
| | - Joschka Hey
- Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany.,Faculty of Biosciences, Heidelberg University, 69120 Heidelberg, Germany.,Germany-Israeli Helmholtz Research School in Cancer Biology, 69120 Heidelberg, Germany
| | - Reka Toth
- Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Agata Cieslak
- Université de Paris (Descartes), Institut Necker -Enfants Malades (INEM), Institut national de la santé et de la recherche médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris, France
| | - Guillaume P Andrieu
- Université de Paris (Descartes), Institut Necker -Enfants Malades (INEM), Institut national de la santé et de la recherche médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris, France
| | - Christine Tran Quang
- Institut Curie, Orsay, France.,CNRS UMR3348, Institut Curie, Orsay, France.,INSERM 1278, Centre Universitaire, Orsay, France.,PSL Research University, Paris, France.,Paris-Saclay, 91400 Orsay, France
| | - Mehdi Latiri
- Université de Paris (Descartes), Institut Necker -Enfants Malades (INEM), Institut national de la santé et de la recherche médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris, France
| | - Jacques Ghysdael
- Institut Curie, Orsay, France.,CNRS UMR3348, Institut Curie, Orsay, France.,INSERM 1278, Centre Universitaire, Orsay, France.,PSL Research University, Paris, France.,Paris-Saclay, 91400 Orsay, France
| | - Salvatore Spicuglia
- Aix-Marseille University, Inserm, Theories and Approaches of Genomic Complexity (TAGC), Equipe labellisée Ligue, UMR1090, 13288 Marseille, France
| | - Hervé Dombret
- Université Paris Diderot, Institut Universitaire d'Hématologie, EA-3518, Assistance Publique-Hôpitaux de Paris, University Hospital Saint-Louis, 75010 Paris, France
| | - Norbert Ifrah
- PRES LUNAM, CHU Angers service des Maladies du Sang et INSERM U 892, 49933 Angers, France
| | - Elizabeth Macintyre
- Université de Paris (Descartes), Institut Necker -Enfants Malades (INEM), Institut national de la santé et de la recherche médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris, France
| | - Pavlo Lutsik
- Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany.,German Cancer Research Consortium (DKTK), 69120 Heidelberg, Germany
| | - Nicolas Boissel
- Université Paris Diderot, Institut Universitaire d'Hématologie, EA-3518, Assistance Publique-Hôpitaux de Paris, University Hospital Saint-Louis, 75010 Paris, France
| | - Christoph Plass
- Cancer Epigenomics, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany. .,German Cancer Research Consortium (DKTK), 69120 Heidelberg, Germany
| | - Vahid Asnafi
- Université de Paris (Descartes), Institut Necker -Enfants Malades (INEM), Institut national de la santé et de la recherche médicale (Inserm) U1151, and Laboratory of Onco-Hematology, Assistance Publique-Hôpitaux de Paris, Hôpital Necker Enfants-Malades, 75743 Paris, France.
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49
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Català-Moll F, Ferreté-Bonastre AG, Li T, Weichenhan D, Lutsik P, Ciudad L, Álvarez-Prado ÁF, Rodríguez-Ubreva J, Klemann C, Speckmann C, Vilas-Zornoza A, Abolhassani H, Martínez-Gallo M, Dieli-Crimi R, Rivière JG, Martín-Nalda A, Colobran R, Soler-Palacín P, Kracker S, Hammarström L, Prosper F, Durandy A, Grimbacher B, Plass C, Ballestar E. Activation-induced deaminase is critical for the establishment of DNA methylation patterns prior to the germinal center reaction. Nucleic Acids Res 2021; 49:5057-5073. [PMID: 33950194 PMCID: PMC8136777 DOI: 10.1093/nar/gkab322] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/15/2021] [Accepted: 04/19/2021] [Indexed: 12/31/2022] Open
Abstract
Activation-induced deaminase (AID) initiates antibody diversification in germinal center B cells by deaminating cytosines, leading to somatic hypermutation and class-switch recombination. Loss-of-function mutations in AID lead to hyper-IgM syndrome type 2 (HIGM2), a rare human primary antibody deficiency. AID-mediated deamination has been proposed as leading to active demethylation of 5-methycytosines in the DNA, although evidence both supports and casts doubt on such a role. In this study, using whole-genome bisulfite sequencing of HIGM2 B cells, we investigated direct AID involvement in active DNA demethylation. HIGM2 naïve and memory B cells both display widespread DNA methylation alterations, of which ∼25% are attributable to active DNA demethylation. For genes that undergo active demethylation that is impaired in HIGM2 individuals, our analysis indicates that AID is not directly involved. We demonstrate that the widespread alterations in the DNA methylation and expression profiles of HIGM2 naïve B cells result from premature overstimulation of the B-cell receptor prior to the germinal center reaction. Our data support a role for AID in B cell central tolerance in preventing the expansion of autoreactive cell clones, affecting the correct establishment of DNA methylation patterns.
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Affiliation(s)
- Francesc Català-Moll
- Epigenetics and Immune Disease Group, Josep Carreras Research Institute (IJC), 08916 Badalona, Barcelona, Spain
- Chromatin and Disease Group, Cancer Epigenetics and Biology Programme (PEBC), Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Barcelona, Spain
| | - Anna G Ferreté-Bonastre
- Epigenetics and Immune Disease Group, Josep Carreras Research Institute (IJC), 08916 Badalona, Barcelona, Spain
- Chromatin and Disease Group, Cancer Epigenetics and Biology Programme (PEBC), Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Barcelona, Spain
| | - Tianlu Li
- Epigenetics and Immune Disease Group, Josep Carreras Research Institute (IJC), 08916 Badalona, Barcelona, Spain
- Chromatin and Disease Group, Cancer Epigenetics and Biology Programme (PEBC), Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Barcelona, Spain
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany
| | - Laura Ciudad
- Epigenetics and Immune Disease Group, Josep Carreras Research Institute (IJC), 08916 Badalona, Barcelona, Spain
- Chromatin and Disease Group, Cancer Epigenetics and Biology Programme (PEBC), Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Barcelona, Spain
| | - Ángel F Álvarez-Prado
- B Cell Biology Laboratory, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain
| | - Javier Rodríguez-Ubreva
- Epigenetics and Immune Disease Group, Josep Carreras Research Institute (IJC), 08916 Badalona, Barcelona, Spain
- Chromatin and Disease Group, Cancer Epigenetics and Biology Programme (PEBC), Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Barcelona, Spain
| | - Christian Klemann
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, 79110 Freiburg, Germany
| | - Carsten Speckmann
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, 79110 Freiburg, Germany
- Faculty of Medicine, Center for Pediatrics and Adolescent Medicine, Medical Center, University of Freiburg, Germany
| | - Amaya Vilas-Zornoza
- Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain
| | - Hassan Abolhassani
- Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, SE 14186 Stockholm , Sweden
| | - Mónica Martínez-Gallo
- Immunology Division, Hospital Universitari Vall d’Hebron and Diagnostic Immunology Research Group, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
| | - Romina Dieli-Crimi
- Immunology Division, Hospital Universitari Vall d’Hebron and Diagnostic Immunology Research Group, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
| | - Jacques G Rivière
- Pediatric Infectious Diseases & Immunodeficiencies Unit, Hospital Universitari Vall d’Hebron, Vall d’Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
- Infection in Immunocompromised Pediatric Patients Research Group, Vall d’Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d’Hebron, 08035 Barcelona, Spain
- Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Barcelona, Spain
| | - Andrea Martín-Nalda
- Pediatric Infectious Diseases & Immunodeficiencies Unit, Hospital Universitari Vall d’Hebron, Vall d’Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
- Infection in Immunocompromised Pediatric Patients Research Group, Vall d’Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d’Hebron, 08035 Barcelona, Spain
- Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Barcelona, Spain
| | - Roger Colobran
- Immunology Division, Hospital Universitari Vall d’Hebron and Diagnostic Immunology Research Group, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
- Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Barcelona, Spain
- Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona (UAB), Bellaterra, Catalonia, Spain
| | - Pere Soler-Palacín
- Pediatric Infectious Diseases & Immunodeficiencies Unit, Hospital Universitari Vall d’Hebron, Vall d’Hebron Research Institute (VHIR), Autonomous University of Barcelona, Barcelona, Spain
- Infection in Immunocompromised Pediatric Patients Research Group, Vall d’Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d’Hebron, 08035 Barcelona, Spain
- Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Barcelona, Spain
| | - Sven Kracker
- Laboratory of Human Lymphohematopoiesis, Imagine Institute, INSERM UMR 1163, Université de Paris, Paris, France
| | - Lennart Hammarström
- Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, SE 14186 Stockholm , Sweden
| | - Felipe Prosper
- Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain
| | - Anne Durandy
- Laboratory of Human Lymphohematopoiesis, Imagine Institute, INSERM UMR 1163, Université de Paris, Paris, France
| | - Bodo Grimbacher
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, 79110 Freiburg, Germany
- German Center for Infection Research (DZIF), Satellite Center Freiburg, Germany
- Centre for Integrative Biological Signalling Studies (CIBSS), Albert-Ludwigs University, Freiburg, Germany
- RESIST, Cluster of Excellence 2155 to Hanover Medical School, Satellite Center Freiburg, Germany
- Institute of Immunity & Transplantation, Royal Free Hospital, University College London, UK
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany
| | - Esteban Ballestar
- Epigenetics and Immune Disease Group, Josep Carreras Research Institute (IJC), 08916 Badalona, Barcelona, Spain
- Chromatin and Disease Group, Cancer Epigenetics and Biology Programme (PEBC), Bellvitge Biomedical Research Institute (IDIBELL), 08908 L’Hospitalet de Llobregat, Barcelona, Spain
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50
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Scheller M, Ludwig AK, Göllner S, Rohde C, Krämer S, Stäble S, Janssen M, Müller JA, He L, Bäumer N, Arnold C, Gerß J, Schönung M, Thiede C, Niederwieser C, Niederwieser D, Serve H, Berdel WE, Thiem U, Hemmerling I, Leuschner F, Plass C, Schlesner M, Zaugg J, Milsom MD, Trumpp A, Pabst C, Lipka DB, Müller-Tidow C. Hotspot DNMT3A mutations in clonal hematopoiesis and acute myeloid leukemia sensitize cells to azacytidine via viral mimicry response. Nat Cancer 2021; 2:527-544. [PMID: 35122024 DOI: 10.1038/s43018-021-00213-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 04/19/2021] [Indexed: 02/04/2023]
Abstract
Somatic mutations in DNA methyltransferase 3A (DNMT3A) are among the most frequent alterations in clonal hematopoiesis (CH) and acute myeloid leukemia (AML), with a hotspot in exon 23 at arginine 882 (DNMT3AR882). Here, we demonstrate that DNMT3AR882H-dependent CH and AML cells are specifically susceptible to the hypomethylating agent azacytidine (AZA). Addition of AZA to chemotherapy prolonged AML survival solely in individuals with DNMT3AR882 mutations, suggesting its potential as a predictive marker for AZA response. AML and CH mouse models confirmed AZA susceptibility specifically in DNMT3AR882H-expressing cells. Hematopoietic stem cells (HSCs) and progenitor cells expressing DNMT3AR882H exhibited cell autonomous viral mimicry response as a result of focal DNA hypomethylation at retrotransposon sequences. Administration of AZA boosted hypomethylation of retrotransposons specifically in DNMT3AR882H-expressing cells and maintained elevated levels of canonical interferon-stimulated genes (ISGs), thus leading to suppressed protein translation and increased apoptosis.
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Affiliation(s)
- Marina Scheller
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany. .,Molecular Medicine Partnership Unit, European Molecular Biology Laboratory (EMBL), University of Heidelberg, Heidelberg, Germany.
| | - Anne Kathrin Ludwig
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany.,Molecular Medicine Partnership Unit, European Molecular Biology Laboratory (EMBL), University of Heidelberg, Heidelberg, Germany
| | - Stefanie Göllner
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Christian Rohde
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany.,Molecular Medicine Partnership Unit, European Molecular Biology Laboratory (EMBL), University of Heidelberg, Heidelberg, Germany
| | - Stephen Krämer
- Bioinformatics and Omics Data Analytics Group, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Faculty of Biosciences, Heidelberg University, Heidelberg, Germany.,National Center for Tumor Diseases (NCT), Heidelberg, Germany.,Biomedical Informatics, Data Mining and Data Analytics, Faculty of Applied Computer Science and Medical Faculty, University of Augsburg, Augsburg, Germany
| | - Sina Stäble
- Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Maike Janssen
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany.,Molecular Medicine Partnership Unit, European Molecular Biology Laboratory (EMBL), University of Heidelberg, Heidelberg, Germany
| | - James-Arne Müller
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Lixiazi He
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Nicole Bäumer
- Department of Medicine A, University Hospital Münster, Münster, Germany
| | - Christian Arnold
- European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | - Joachim Gerß
- Institute of Biostatistics and Clinical Research, WWU Münster, Münster, Germany
| | - Maximilian Schönung
- Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Faculty of Biosciences, Heidelberg University, Heidelberg, Germany.,National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Christian Thiede
- Department of Medicine, University Hospital Dresden, Dresden, Germany
| | - Christian Niederwieser
- Interdisziplinäre Klinik und Poliklinik für Stammzelltransplantation, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | | | - Hubert Serve
- Department of Medicine II, University of Frankfurt, Frankfurt, Germany
| | - Wolfgang E Berdel
- Department of Medicine A, University Hospital Münster, Münster, Germany
| | - Ulrich Thiem
- Geriatrics and Gerontology, University of Hamburg, Hamburg, Germany
| | - Inga Hemmerling
- Department of Medicine, Cardiology, University Hospital of Heidelberg, Heidelberg, Germany
| | - Florian Leuschner
- Department of Medicine, Cardiology, University Hospital of Heidelberg, Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Matthias Schlesner
- Bioinformatics and Omics Data Analytics Group, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Biomedical Informatics, Data Mining and Data Analytics, Faculty of Applied Computer Science and Medical Faculty, University of Augsburg, Augsburg, Germany
| | - Judith Zaugg
- Molecular Medicine Partnership Unit, European Molecular Biology Laboratory (EMBL), University of Heidelberg, Heidelberg, Germany.,European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | - Michael D Milsom
- Division of Experimental Hematology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany
| | - Andreas Trumpp
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany.,Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Caroline Pabst
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany.,Molecular Medicine Partnership Unit, European Molecular Biology Laboratory (EMBL), University of Heidelberg, Heidelberg, Germany
| | - Daniel B Lipka
- Section Translational Cancer Epigenomics, Division of Translational Medical Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Carsten Müller-Tidow
- Department of Medicine, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany. .,Molecular Medicine Partnership Unit, European Molecular Biology Laboratory (EMBL), University of Heidelberg, Heidelberg, Germany. .,National Center for Tumor Diseases (NCT), Heidelberg, Germany.
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