MLL-Rearranged Leukemias—An Update on Science and Clinical Approaches
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Title
MLL-Rearranged Leukemias—An Update on Science and Clinical Approaches
Authors
Keywords
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Journal
Frontiers in Pediatrics
Volume 5, Issue -, Pages -
Publisher
Frontiers Media SA
Online
2017-02-09
DOI
10.3389/fped.2017.00004
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Note: Only part of the references are listed.- Venetoclax responses of pediatric ALL xenografts reveal sensitivity of MLL-rearranged leukemia
- (2016) S. L. Khaw et al. BLOOD
- Acquisition of a CD19-negative myeloid phenotype allows immune escape of MLL-rearranged B-ALL from CD19 CAR-T-cell therapy
- (2016) R. Gardner et al. BLOOD
- The 2016 revision to the World Health Organization classification of myeloid neoplasms and acute leukemia
- (2016) D. A. Arber et al. BLOOD
- Long-term follow-up of therapy-related myelodysplasia and AML patients treated with allogeneic hematopoietic cell transplantation
- (2016) J Finke et al. BONE MARROW TRANSPLANTATION
- A Phase I Study of Quizartinib Combined with Chemotherapy in Relapsed Childhood Leukemia: A Therapeutic Advances in Childhood Leukemia & Lymphoma (TACL) Study
- (2016) Todd M. Cooper et al. CLINICAL CANCER RESEARCH
- Discovery of Novel Inhibitors Targeting the Menin-Mixed Lineage Leukemia Interface Using Pharmacophore- and Docking-Based Virtual Screening
- (2016) Yuan Xu et al. Journal of Chemical Information and Modeling
- Pharmacological inhibition of LSD1 for the treatment of MLL-rearranged leukemia
- (2016) Zizhen Feng et al. Journal of Hematology & Oncology
- Property Focused Structure-Based Optimization of Small Molecule Inhibitors of the Protein–Protein Interaction between Menin and Mixed Lineage Leukemia (MLL)
- (2016) Dmitry Borkin et al. JOURNAL OF MEDICINAL CHEMISTRY
- Identification of phenoxyacetamide derivatives as novel DOT1L inhibitors via docking screening and molecular dynamics simulation
- (2016) Minghao Luo et al. JOURNAL OF MOLECULAR GRAPHICS & MODELLING
- Systematic chemical and molecular profiling of MLL-rearranged infant acute lymphoblastic leukemia reveals efficacy of romidepsin
- (2016) M N Cruickshank et al. LEUKEMIA
- Molecular Coupling of Histone Crotonylation and Active Transcription by AF9 YEATS Domain
- (2016) Yuanyuan Li et al. MOLECULAR CELL
- PAX5 promotes pre-B cell proliferation by regulating the expression of pre-B cell receptor and its downstream signaling
- (2016) Kai Xue et al. MOLECULAR IMMUNOLOGY
- Structural basis for activity regulation of MLL family methyltransferases
- (2016) Yanjing Li et al. NATURE
- Functional interdependence of BRD4 and DOT1L in MLL leukemia
- (2016) Omer Gilan et al. NATURE STRUCTURAL & MOLECULAR BIOLOGY
- Targeting BCL2 with Venetoclax in Relapsed Chronic Lymphocytic Leukemia
- (2016) Andrew W. Roberts et al. NEW ENGLAND JOURNAL OF MEDICINE
- Lineage Switch in MLL-Rearranged Infant Leukemia Following CD19-Directed Therapy
- (2016) Ahmad Rayes et al. PEDIATRIC BLOOD & CANCER
- ASH1L Links Histone H3 Lysine 36 Dimethylation to MLL Leukemia
- (2016) L. Zhu et al. Cancer Discovery
- Functional interdependence of BRD4 and DOT1L in MLL leukemia
- (2016) Omer Gilan et al. NATURE STRUCTURAL & MOLECULAR BIOLOGY
- MEK inhibition is a promising therapeutic strategy for MLL-rearranged infant acute lymphoblastic leukemia patients carrying RAS mutations
- (2016) Mark Kerstjens et al. Oncotarget
- Systematic Classification of Mixed-Lineage Leukemia Fusion Partners Predicts Additional Cancer Pathways
- (2016) Rolf Marschalek Annals of Laboratory Medicine
- Leukemogenic MLL-ENL Fusions Induce Alternative Chromatin States to Drive a Functionally Dichotomous Group of Target Genes
- (2016) Maria-Paz Garcia-Cuellar et al. Cell Reports
- Targeting epigenetic pathways in acute myeloid leukemia and myelodysplastic syndrome: a systematic review of hypomethylating agents trials
- (2016) Seongseok Yun et al. Clinical Epigenetics
- Maintenance of leukemic cell identity by the activity of the Polycomb complex PRC1 in mice
- (2016) A. Rossi et al. Science Advances
- Functional-genetic dissection of HDAC dependencies in mouse lymphoid and myeloid malignancies
- (2015) G. M. Matthews et al. BLOOD
- Subclonality and prenatal origin ofRASmutations inKMT2A (MLL)-rearranged infant acute lymphoblastic leukaemia
- (2015) Mariana Emerenciano et al. BRITISH JOURNAL OF HAEMATOLOGY
- New insights into the pathophysiology and therapy of adult acute lymphoblastic leukemia
- (2015) Elias Jabbour et al. CANCER
- The CDK9 Inhibitor Dinaciclib Exerts Potent Apoptotic and Antitumor Effects in Preclinical Models of MLL-Rearranged Acute Myeloid Leukemia
- (2015) A. Baker et al. CANCER RESEARCH
- Generation of a Selective Small Molecule Inhibitor of the CBP/p300 Bromodomain for Leukemia Therapy
- (2015) S. Picaud et al. CANCER RESEARCH
- Selective Inhibition of HDAC1 and HDAC2 as a Potential Therapeutic Option for B-ALL
- (2015) M. C. Stubbs et al. CLINICAL CANCER RESEARCH
- The potential of clofarabine in MLL -rearranged infant acute lymphoblastic leukaemia
- (2015) Dominique J.P.M. Stumpel et al. EUROPEAN JOURNAL OF CANCER
- Inactivation of Eed impedes MLL-AF9–mediated leukemogenesis through Cdkn2a-dependent and Cdkn2a-independent mechanisms in a murine model
- (2015) Etienne Danis et al. EXPERIMENTAL HEMATOLOGY
- Collaborative Efforts Driving Progress in Pediatric Acute Myeloid Leukemia
- (2015) C. Michel Zwaan et al. JOURNAL OF CLINICAL ONCOLOGY
- Menin-MLL inhibitors block oncogenic transformation by MLL-fusion proteins in a fusion partner-independent manner
- (2015) S He et al. LEUKEMIA
- The PZP Domain of AF10 Senses Unmodified H3K27 to Regulate DOT1L-Mediated Methylation of H3K79
- (2015) Shoudeng Chen et al. MOLECULAR CELL
- The landscape of somatic mutations in infant MLL-rearranged acute lymphoblastic leukemias
- (2015) Anna K Andersson et al. NATURE GENETICS
- The transcriptomic landscape and directed chemical interrogation of MLL-rearranged acute myeloid leukemias
- (2015) Vincent-Philippe Lavallée et al. NATURE GENETICS
- DOT1L inhibits SIRT1-mediated epigenetic silencing to maintain leukemic gene expression in MLL-rearranged leukemia
- (2015) Chun-Wei Chen et al. NATURE MEDICINE
- Acute Lymphoblastic Leukemia in Children
- (2015) Stephen P. Hunger et al. NEW ENGLAND JOURNAL OF MEDICINE
- AF4 uses the SL1 components of RNAP1 machinery to initiate MLL fusion- and AEP-dependent transcription
- (2015) Hiroshi Okuda et al. Nature Communications
- MLL-Rearranged Acute Lymphoblastic Leukemias Activate BCL-2 through H3K79 Methylation and Are Sensitive to the BCL-2-Specific Antagonist ABT-199
- (2015) Juliana M. Benito et al. Cell Reports
- MLL-AF6 fusion oncogene sequesters AF6 into the nucleus to trigger RAS activation in myeloid leukemia
- (2014) E. Manara et al. BLOOD
- Requirement for CDK6 in MLL-rearranged acute myeloid leukemia
- (2014) T. Placke et al. BLOOD
- Selective inhibition of EZH2 and EZH1 enzymatic activity by a small molecule suppresses MLL-rearranged leukemia
- (2014) B. Xu et al. BLOOD
- Proteasome Inhibitors Evoke Latent Tumor Suppression Programs in Pro-B MLL Leukemias through MLL-AF4
- (2014) Han Liu et al. CANCER CELL
- AF10 Regulates Progressive H3K79 Methylation and HOX Gene Expression in Diverse AML Subtypes
- (2014) Aniruddha J. Deshpande et al. CANCER CELL
- Inhibition of histone methyltransferase EZH2 depletes leukemia stem cell of mixed lineage leukemia fusion leukemia through upregulation of p16
- (2014) Koki Ueda et al. CANCER SCIENCE
- AF9 YEATS Domain Links Histone Acetylation to DOT1L-Mediated H3K79 Methylation
- (2014) Yuanyuan Li et al. CELL
- MLL fusion-driven activation ofCDK6potentiates proliferation inMLL-rearranged infant ALL
- (2014) Marieke Van der Linden et al. CELL CYCLE
- FISH analysis ofMLLgene rearrangements: detection of the concurrent loss or gain of the 3′ signal and its prognostic significance
- (2014) J.-H. Lim et al. International Journal of Laboratory Hematology
- Loss of TBL1XR1 Disrupts Glucocorticoid Receptor Recruitment to Chromatin and Results in Glucocorticoid Resistance in a B-Lymphoblastic Leukemia Model
- (2014) Courtney L. Jones et al. JOURNAL OF BIOLOGICAL CHEMISTRY
- Positive feedback between NF-κB and TNF-α promotes leukemia-initiating cell capacity
- (2014) Yuki Kagoya et al. JOURNAL OF CLINICAL INVESTIGATION
- Intensified chemotherapy without SCT in infant ALL: Results from COG P9407 (Cohort 3)
- (2014) ZoAnn E. Dreyer et al. PEDIATRIC BLOOD & CANCER
- The Histone Methyltransferase Activity of MLL1 Is Dispensable for Hematopoiesis and Leukemogenesis
- (2014) Bibhu P. Mishra et al. Cell Reports
- Inhibition of class I HDACs abrogates the dominant effect of MLL-AF4 by activation of wild-type MLL
- (2014) K Ahmad et al. Oncogenesis
- The Biology and Targeting of FLT3 in Pediatric Leukemia
- (2014) Colleen E. Annesley et al. Frontiers in Oncology
- Potent inhibition of DOT1L as treatment of MLL-fusion leukemia
- (2013) S. R. Daigle et al. BLOOD
- Potent obatoclax cytotoxicity and activation of triple death mode killing across infant acute lymphoblastic leukemia
- (2013) K. A. Urtishak et al. BLOOD
- The distribution ofMLLbreakpoints correlates with outcome in infant acute leukaemia
- (2013) Mariana Emerenciano et al. BRITISH JOURNAL OF HAEMATOLOGY
- Epigenetic Roles of MLL Oncoproteins Are Dependent on NF-κB
- (2013) Hsu-Ping Kuo et al. CANCER CELL
- Clofarabine, a novel adenosine analogue, reactivates DNA methylation-silenced tumour suppressor genes and inhibits cell growth in breast cancer cells
- (2013) Katarzyna Lubecka-Pietruszewska et al. EUROPEAN JOURNAL OF PHARMACOLOGY
- The clinical characteristics, therapy and outcome of 85 adults with acute lymphoblastic leukemia and t(4;11)(q21;q23)/MLL-AFF1 prospectively treated in the UKALLXII/ECOG2993 trial
- (2013) D. I. Marks et al. HAEMATOLOGICA
- Frequencies and prognostic impact of RAS mutations in MLL-rearranged acute lymphoblastic leukemia in infants
- (2013) E. M. C. Driessen et al. HAEMATOLOGICA
- Differential mRNA Expression Levels of Human Histone-Modifying Enzymes in Normal Karyotype B Cell Pediatric Acute Lymphoblastic Leukemia
- (2013) Yan-Fang Tao et al. INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
- Excess congenital non-synonymous variation in leukemia-associated genes in MLL− infant leukemia: a Children’s Oncology Group report
- (2013) M C Valentine et al. LEUKEMIA
- Insights in dynamic kinome reprogramming as a consequence of MEK inhibition in MLL-rearranged AML
- (2013) K R Kampen et al. LEUKEMIA
- The MLL recombinome of acute leukemias in 2013
- (2013) C Meyer et al. LEUKEMIA
- The expression of histone deacetylase 4 is associated with prednisone poor-response in childhood acute lymphoblastic leukemia
- (2013) Bernd Gruhn et al. LEUKEMIA RESEARCH
- Quizartinib (AC220) is a potent second generation class III tyrosine kinase inhibitor that displays a distinct inhibition profile against mutant-FLT3, -PDGFRA and -KIT isoforms
- (2013) Kerstin Maria Kampa-Schittenhelm et al. Molecular Cancer
- Targeted disruption of the EZH2–EED complex inhibits EZH2-dependent cancer
- (2013) Woojin Kim et al. Nature Chemical Biology
- ABT-199, a potent and selective BCL-2 inhibitor, achieves antitumor activity while sparing platelets
- (2013) Andrew J Souers et al. NATURE MEDICINE
- Histone H2B ubiquitin ligase RNF20 is required for MLL-rearranged leukemia
- (2013) E. Wang et al. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
- RUNX1 Is a Key Target in t(4;11) Leukemias that Contributes to Gene Activation through an AF4-MLL Complex Interaction
- (2013) Adam C. Wilkinson et al. Cell Reports
- MLL-ENL Inhibits Polycomb Repressive Complex 1 to Achieve Efficient Transformation of Hematopoietic Cells
- (2013) Emanuel Maethner et al. Cell Reports
- EVI1 is critical for the pathogenesis of a subset of MLL-AF9-rearranged AMLs
- (2012) E. M. J. Bindels et al. BLOOD
- Epigenetic reprogramming reverses the relapse-specific gene expression signature and restores chemosensitivity in childhood B-lymphoblastic leukemia
- (2012) T. Bhatla et al. BLOOD
- The Histone Demethylase KDM1A Sustains the Oncogenic Potential of MLL-AF9 Leukemia Stem Cells
- (2012) William J. Harris et al. CANCER CELL
- Proteasome Inhibitors: An Expanding Army Attacking a Unique Target
- (2012) Alexei F. Kisselev et al. CHEMISTRY & BIOLOGY
- Prognostic significance of FLT3 mutational status and expression levels in MLL-AF4+ and MLL-germline acute lymphoblastic leukemia
- (2012) M C Chillón et al. LEUKEMIA
- Cell of origin determines clinically relevant subtypes of MLL-rearranged AML
- (2012) A V Krivtsov et al. LEUKEMIA
- Secondary mutations in t(4;11) leukemia patients
- (2012) C Prelle et al. LEUKEMIA
- Menin-MLL inhibitors reverse oncogenic activity of MLL fusion proteins in leukemia
- (2012) Jolanta Grembecka et al. Nature Chemical Biology
- The Polycomb complex PRC2 supports aberrant self-renewal in a mouse model of MLL-AF9;NrasG12D acute myeloid leukemia
- (2012) J Shi et al. ONCOGENE
- Polycomb repressive complex 2 is required for MLL-AF9 leukemia
- (2012) T. Neff et al. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
- The Pathogenesis of Mixed-Lineage Leukemia
- (2011) Andrew G. Muntean et al. Annual Review of Pathology-Mechanisms of Disease
- Requirement for Dot1l in murine postnatal hematopoiesis and leukemogenesis by MLL translocation
- (2011) S. Y. Jo et al. BLOOD
- DOT1L, the H3K79 methyltransferase, is required for MLL-AF9-mediated leukemogenesis
- (2011) A. T. Nguyen et al. BLOOD
- MLL-Rearranged Leukemia Is Dependent on Aberrant H3K79 Methylation by DOT1L
- (2011) Kathrin M. Bernt et al. CANCER CELL
- CBX8, a Polycomb Group Protein, Is Essential for MLL-AF9-Induced Leukemogenesis
- (2011) Jiaying Tan et al. CANCER CELL
- Functional Crosstalk between Bmi1 and MLL/Hoxa9 Axis in Establishment of Normal Hematopoietic and Leukemic Stem Cells
- (2011) Lan-Lan Smith et al. Cell Stem Cell
- Proteolytically cleaved MLL subunits are susceptible to distinct degradation pathways
- (2011) A. Yokoyama et al. JOURNAL OF CELL SCIENCE
- Connectivity mapping identifies HDAC inhibitors for the treatment of t(4;11)-positive infant acute lymphoblastic leukemia
- (2011) D J P M Stumpel et al. LEUKEMIA
- Bmi1 is essential for leukemic reprogramming of myeloid progenitor cells
- (2011) J Yuan et al. LEUKEMIA
- RNAi screen identifies Brd4 as a therapeutic target in acute myeloid leukaemia
- (2011) Johannes Zuber et al. NATURE
- Inhibition of BET recruitment to chromatin as an effective treatment for MLL-fusion leukaemia
- (2011) Mark A. Dawson et al. NATURE
- Trithorax group proteins: switching genes on and keeping them active
- (2011) Bernd Schuettengruber et al. NATURE REVIEWS MOLECULAR CELL BIOLOGY
- Function of leukemogenic mixed lineage leukemia 1 (MLL) fusion proteins through distinct partner protein complexes
- (2011) D. Biswas et al. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
- Human Polymerase-Associated Factor complex (PAFc) connects the Super Elongation Complex (SEC) to RNA polymerase II on chromatin
- (2011) N. He et al. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
- Acute Myeloid Leukemia With t(9;11)(p21–22;q23)
- (2010) Pranil Chandra et al. AMERICAN JOURNAL OF CLINICAL PATHOLOGY
- MLL-aberrant leukemia: complete cytogenetic remission following treatment with a histone deacetylase inhibitor (HDACi)
- (2010) Kate L. Burbury et al. ANNALS OF HEMATOLOGY
- Improved outcome with hematopoietic stem cell transplantation in a poor prognostic subgroup of infants with mixed-lineage-leukemia (MLL)-rearranged acute lymphoblastic leukemia: results from the Interfant-99 Study
- (2010) G. Mann et al. BLOOD
- Promoter hypermethylation in MLL-r infant acute lymphoblastic leukemia: biology and therapeutic targeting
- (2010) E. Schafer et al. BLOOD
- research paper: Differential expression of HDAC3, HDAC7 and HDAC9 is associated with prognosis and survival in childhood acute lymphoblastic leukaemia
- (2010) Daniel Antunes Moreno et al. BRITISH JOURNAL OF HAEMATOLOGY
- A Higher-Order Complex Containing AF4 and ENL Family Proteins with P-TEFb Facilitates Oncogenic and Physiologic MLL-Dependent Transcription
- (2010) Akihiko Yokoyama et al. CANCER CELL
- MLL-AF9-Induced Leukemogenesis Requires Coexpression of the Wild-Type Mll Allele
- (2010) Austin T. Thiel et al. CANCER CELL
- Histone H3 Lysine 79 Methyltransferase Dot1 Is Required for Immortalization by MLL Oncogenes
- (2010) M.-J. Chang et al. CANCER RESEARCH
- Linking H3K79 trimethylation to Wnt signaling through a novel Dot1-containing complex (DotCom)
- (2010) M. Mohan et al. GENES & DEVELOPMENT
- Histone deacetylases 1 and 2 act in concert to promote the G1-to-S progression
- (2010) T. Yamaguchi et al. GENES & DEVELOPMENT
- Analysis of the Role of Hematopoietic Stem-Cell Transplantation in Infants With Acute Lymphoblastic Leukemia in First Remission andMLLGene Rearrangements: A Report From the Children's Oncology Group
- (2010) ZoAnn E. Dreyer et al. JOURNAL OF CLINICAL ONCOLOGY
- Multiple Interactions Recruit MLL1 and MLL1 Fusion Proteins to the HOXA9 Locus in Leukemogenesis
- (2010) Thomas A. Milne et al. MOLECULAR CELL
- AFF4, a Component of the ELL/P-TEFb Elongation Complex and a Shared Subunit of MLL Chimeras, Can Link Transcription Elongation to Leukemia
- (2010) Chengqi Lin et al. MOLECULAR CELL
- Specific promoter methylation identifies different subgroups of MLL-rearranged infant acute lymphoblastic leukemia, influences clinical outcome, and provides therapeutic options
- (2009) D. J. P. M. Stumpel et al. BLOOD
- Outcome of congenital acute lymphoblastic leukemia treated on the Interfant-99 protocol
- (2009) M. H. van der Linden et al. BLOOD
- Menin regulates the function of hematopoietic stem cells and lymphoid progenitors
- (2009) I. Maillard et al. BLOOD
- AC220 is a uniquely potent and selective inhibitor of FLT3 for the treatment of acute myeloid leukemia (AML)
- (2009) P. P. Zarrinkar et al. BLOOD
- Allogeneic transplantation for therapy-related myelodysplastic syndrome and acute myeloid leukemia
- (2009) M. R. Litzow et al. BLOOD
- Novel prognostic subgroups in childhood 11q23/MLL-rearranged acute myeloid leukemia: results of an international retrospective study
- (2009) B. V. Balgobind et al. BLOOD
- The 2008 revision of the World Health Organization (WHO) classification of myeloid neoplasms and acute leukemia: rationale and important changes
- (2009) J. W. Vardiman et al. BLOOD
- Consistent Deregulation of Gene Expression between Human and Murine MLL Rearrangement Leukemias
- (2009) Z. Li et al. CANCER RESEARCH
- Prognostic significance of minimal residual disease in infants with acute lymphoblastic leukemia treated within the Interfant-99 protocol
- (2009) V H J Van der Velden et al. LEUKEMIA
- Outcome of recurrent or refractory acute lymphoblastic leukemia in infants withMLLgene rearrangements: A report from the Japan infant leukemia study group
- (2009) Daisuke Tomizawa et al. PEDIATRIC BLOOD & CANCER
- Misguided Transcriptional Elongation Causes Mixed Lineage Leukemia
- (2009) Dorothee Mueller et al. PLOS BIOLOGY
- HOXA9 is required for survival in human MLL-rearranged acute leukemias
- (2008) J. Faber et al. BLOOD
- A role for MEIS1 in MLL-fusion gene leukemia
- (2008) A. R. Kumar et al. BLOOD
- Abundant anti-apoptotic BCL-2 is a molecular target in leukaemias with t(4;11) translocation
- (2008) Blaine W. Robinson et al. BRITISH JOURNAL OF HAEMATOLOGY
- Menin Critically Links MLL Proteins with LEDGF on Cancer-Associated Target Genes
- (2008) Akihiko Yokoyama et al. CANCER CELL
- H3K79 Methylation Profiles Define Murine and Human MLL-AF4 Leukemias
- (2008) Andrei V. Krivtsov et al. CANCER CELL
- Microenvironment Determines Lineage Fate in a Human Model of MLL-AF9 Leukemia
- (2008) Junping Wei et al. CANCER CELL
- Loss of MLL PHD Finger 3 Is Necessary for MLL-ENL-Induced Hematopoietic Stem Cell Immortalization
- (2008) J. Chen et al. CANCER RESEARCH
- MLLT3 Regulates Early Human Erythroid and Megakaryocytic Cell Fate
- (2008) Cristina Pina et al. Cell Stem Cell
- Clinical features and outcome of MLL gene rearranged acute lymphoblastic leukemia in infants with additional chromosomal abnormalities other than 11q23 translocation
- (2008) Hisamichi Tauchi et al. LEUKEMIA RESEARCH
- Chemically ubiquitylated histone H2B stimulates hDot1L-mediated intranucleosomal methylation
- (2008) Robert K. McGinty et al. NATURE
- Insights from clinical studies into the role of the MLL gene in infant and childhood leukemia
- (2007) Tanzina Chowdhury et al. BLOOD CELLS MOLECULES AND DISEASES
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