1
|
Waterfall JJ, Midoun A, Perié L. A computational tool suite to facilitate single-cell lineage tracing analyses. Cell Rep Methods 2024:100780. [PMID: 38744285 DOI: 10.1016/j.crmeth.2024.100780] [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] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 04/25/2024] [Accepted: 04/25/2024] [Indexed: 05/16/2024]
Abstract
Tracking the lineage relationships of cell populations is of increasing interest in diverse biological contexts. In this issue of Cell Reports Methods, Holze et al. present a suite of computational tools to facilitate such analyses and encourage their broader application.
Collapse
Affiliation(s)
- Joshua J Waterfall
- Institut Curie, Université PSL, INSERM U830, Paris, France; Institut Curie, Université PSL, Department of Translational Research, Paris, France.
| | - Adil Midoun
- Institut Curie, Université PSL, Sorbonne Université, CNRS UMR168, Laboratoire Physique de la Cellule et du Cancer, Paris, France
| | - Leïla Perié
- Institut Curie, Université PSL, Sorbonne Université, CNRS UMR168, Laboratoire Physique de la Cellule et du Cancer, Paris, France.
| |
Collapse
|
2
|
Bagley SJ, Binder ZA, Lamrani L, Marinari E, Desai AS, Nasrallah MP, Maloney E, Brem S, Lustig RA, Kurtz G, Alonso-Basanta M, Bonté PE, Goudot C, Richer W, Piaggio E, Kothari S, Guyonnet L, Guerin CL, Waterfall JJ, Mohan S, Hwang WT, Tang OY, Logun M, Bhattacharyya M, Markowitz K, Delman D, Marshall A, Wherry EJ, Amigorena S, Beatty GL, Brogdon JL, Hexner E, Migliorini D, Alanio C, O'Rourke DM. Repeated peripheral infusions of anti-EGFRvIII CAR T cells in combination with pembrolizumab show no efficacy in glioblastoma: a phase 1 trial. Nat Cancer 2024; 5:517-531. [PMID: 38216766 DOI: 10.1038/s43018-023-00709-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 12/13/2023] [Indexed: 01/14/2024]
Abstract
We previously showed that chimeric antigen receptor (CAR) T-cell therapy targeting epidermal growth factor receptor variant III (EGFRvIII) produces upregulation of programmed death-ligand 1 (PD-L1) in the tumor microenvironment (TME). Here we conducted a phase 1 trial (NCT03726515) of CAR T-EGFRvIII cells administered concomitantly with the anti-PD1 (aPD1) monoclonal antibody pembrolizumab in patients with newly diagnosed, EGFRvIII+ glioblastoma (GBM) (n = 7). The primary outcome was safety, and no dose-limiting toxicity was observed. Secondary outcomes included median progression-free survival (5.2 months; 90% confidence interval (CI), 2.9-6.0 months) and median overall survival (11.8 months; 90% CI, 9.2-14.2 months). In exploratory analyses, comparison of the TME in tumors harvested before versus after CAR + aPD1 administration demonstrated substantial evolution of the infiltrating myeloid and T cells, with more exhausted, regulatory, and interferon (IFN)-stimulated T cells at relapse. Our study suggests that the combination of CAR T cells and PD-1 inhibition in GBM is safe and biologically active but, given the lack of efficacy, also indicates a need to consider alternative strategies.
Collapse
Affiliation(s)
- Stephen J Bagley
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
| | - Zev A Binder
- Department of Neurosurgery, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- GBM Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Lamia Lamrani
- Clinical Immunology Laboratory, Institut Curie, Paris, France
- INSERM U932, PSL University, Immunity and Cancer, Institut Curie Research Center, Paris, France
- Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA
| | - Eliana Marinari
- Agora Cancer Research Center, Lausanne, Switzerland
- Center for Translational Research in Onco-Hematology, University of Geneva, Geneva, Switzerland
- Swiss Cancer Center Léman, Lausanne and Geneva, Geneva, Switzerland
- Department of Oncology, University Hospital of Geneva, Geneva, Switzerland
| | - Arati S Desai
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - MacLean P Nasrallah
- GBM Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Eileen Maloney
- Department of Neurosurgery, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Steven Brem
- Department of Neurosurgery, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- GBM Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Robert A Lustig
- Department of Radiation Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Goldie Kurtz
- Department of Radiation Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Michelle Alonso-Basanta
- Department of Radiation Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Pierre-Emmanuel Bonté
- INSERM U932, PSL University, Immunity and Cancer, Institut Curie Research Center, Paris, France
| | - Christel Goudot
- INSERM U932, PSL University, Immunity and Cancer, Institut Curie Research Center, Paris, France
| | - Wilfrid Richer
- INSERM U932, PSL University, Immunity and Cancer, Institut Curie Research Center, Paris, France
- Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Eliane Piaggio
- INSERM U932, PSL University, Immunity and Cancer, Institut Curie Research Center, Paris, France
| | - Shawn Kothari
- Department of Hematology and Medical Oncology, Emory University, Atlanta, GA, USA
| | - Lea Guyonnet
- Cytometry Platform, CurieCoreTech, Institut Curie, Paris, France
| | - Coralie L Guerin
- Cytometry Platform, CurieCoreTech, Institut Curie, Paris, France
| | - Joshua J Waterfall
- Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
- INSERM U830, PSL University, Institut Curie Research Cente, Paris, France
| | - Suyash Mohan
- Department of Radiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Wei-Ting Hwang
- Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Oliver Y Tang
- GBM Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Meghan Logun
- Department of Neurosurgery, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- GBM Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Meghna Bhattacharyya
- GBM Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Kelly Markowitz
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Devora Delman
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Amy Marshall
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - E John Wherry
- Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Institute for Immunology and Immune Health, Cambridge, MA, USA
| | - Sebastian Amigorena
- INSERM U932, PSL University, Immunity and Cancer, Institut Curie Research Center, Paris, France
| | - Gregory L Beatty
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- GBM Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | | | - Elizabeth Hexner
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Denis Migliorini
- Agora Cancer Research Center, Lausanne, Switzerland
- Center for Translational Research in Onco-Hematology, University of Geneva, Geneva, Switzerland
- Swiss Cancer Center Léman, Lausanne and Geneva, Geneva, Switzerland
- Department of Oncology, University Hospital of Geneva, Geneva, Switzerland
| | - Cecile Alanio
- Clinical Immunology Laboratory, Institut Curie, Paris, France.
- INSERM U932, PSL University, Immunity and Cancer, Institut Curie Research Center, Paris, France.
- Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA.
| | - Donald M O'Rourke
- Department of Neurosurgery, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- GBM Translational Center of Excellence, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| |
Collapse
|
3
|
Lobón-Iglesias MJ, Andrianteranagna M, Han ZY, Chauvin C, Masliah-Planchon J, Manriquez V, Tauziede-Espariat A, Turczynski S, Bouarich-Bourimi R, Frah M, Dufour C, Blauwblomme T, Cardoen L, Pierron G, Maillot L, Guillemot D, Reynaud S, Bourneix C, Pouponnot C, Surdez D, Bohec M, Baulande S, Delattre O, Piaggio E, Ayrault O, Waterfall JJ, Servant N, Beccaria K, Dangouloff-Ros V, Bourdeaut F. Imaging and multi-omics datasets converge to define different neural progenitor origins for ATRT-SHH subgroups. Nat Commun 2023; 14:6669. [PMID: 37863903 PMCID: PMC10589300 DOI: 10.1038/s41467-023-42371-7] [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: 06/10/2022] [Accepted: 10/09/2023] [Indexed: 10/22/2023] Open
Abstract
Atypical teratoid rhabdoid tumors (ATRT) are divided into MYC, TYR and SHH subgroups, suggesting diverse lineages of origin. Here, we investigate the imaging of human ATRT at diagnosis and the precise anatomic origin of brain tumors in the Rosa26-CreERT2::Smarcb1flox/flox model. This cross-species analysis points to an extra-cerebral origin for MYC tumors. Additionally, we clearly distinguish SHH ATRT emerging from the cerebellar anterior lobe (CAL) from those emerging from the basal ganglia (BG) and intra-ventricular (IV) regions. Molecular characteristics point to the midbrain-hindbrain boundary as the origin of CAL SHH ATRT, and to the ganglionic eminence as the origin of BG/IV SHH ATRT. Single-cell RNA sequencing on SHH ATRT supports these hypotheses. Trajectory analyses suggest that SMARCB1 loss induces a de-differentiation process mediated by repressors of the neuronal program such as REST, ID and the NOTCH pathway.
Collapse
Affiliation(s)
- María-Jesús Lobón-Iglesias
- INSERM U830, Laboratory of Translational Research In Pediatric Oncology, PSL Research University, SIREDO Oncology center, Institut Curie Research Center, Paris, France
| | - Mamy Andrianteranagna
- INSERM U830, Laboratory of Translational Research In Pediatric Oncology, PSL Research University, SIREDO Oncology center, Institut Curie Research Center, Paris, France
- INSERM U900, Bioinformatics, Biostatistics, Epidemiology and Computational Systems Unit, Institut Curie, Mines Paris Tech, PSL Research University, Institut Curie Research Center, Paris, France
| | - Zhi-Yan Han
- INSERM U830, Laboratory of Translational Research In Pediatric Oncology, PSL Research University, SIREDO Oncology center, Institut Curie Research Center, Paris, France
| | - Céline Chauvin
- INSERM U830, Laboratory of Translational Research In Pediatric Oncology, PSL Research University, SIREDO Oncology center, Institut Curie Research Center, Paris, France
| | - Julien Masliah-Planchon
- Somatic Genetic Unit, Department of Pathology and Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Valeria Manriquez
- INSERM U932, Immunity and Cancer, PSL Research University, Institut Curie Research Center, Paris, France
| | - Arnault Tauziede-Espariat
- Department of Neuropathology, GHU Paris-Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France
- Paris Psychiatry and Neurosciences Institute (IPNP), UMR S1266, INSERM, IMA-BRAIN, Paris, France
| | - Sandrina Turczynski
- INSERM U830, Laboratory of Translational Research In Pediatric Oncology, PSL Research University, SIREDO Oncology center, Institut Curie Research Center, Paris, France
| | - Rachida Bouarich-Bourimi
- INSERM U830, Laboratory of Translational Research In Pediatric Oncology, PSL Research University, SIREDO Oncology center, Institut Curie Research Center, Paris, France
| | - Magali Frah
- INSERM U830, Laboratory of Translational Research In Pediatric Oncology, PSL Research University, SIREDO Oncology center, Institut Curie Research Center, Paris, France
| | - Christelle Dufour
- Department of Children and Adolescents Oncology, Gustave Roussy, Paris Saclay University, Villejuif, France
| | - Thomas Blauwblomme
- Department of Pediatric Neurosurgery-AP-HP, Necker Sick Kids Hospital, Université de Paris, Paris, France
| | | | - Gaelle Pierron
- Somatic Genetic Unit, Department of Pathology and Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Laetitia Maillot
- Somatic Genetic Unit, Department of Pathology and Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Delphine Guillemot
- Somatic Genetic Unit, Department of Pathology and Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Stéphanie Reynaud
- Somatic Genetic Unit, Department of Pathology and Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Christine Bourneix
- Somatic Genetic Unit, Department of Pathology and Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Célio Pouponnot
- CNRS UMR 3347, INSERM U1021, Institut Curie, PSL Research University, Université Paris-Saclay, Orsay, France
| | - Didier Surdez
- INSERM U830, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
- Balgrist University Hospital, Faculty of Medicine, University of Zurich (UZH), Zurich, Switzerland
| | - Mylene Bohec
- Institut Curie, PSL University, Single Cell Initiative, ICGex Next-Generation Sequencing Platform, PSL University, 75005, Paris, France
| | - Sylvain Baulande
- Institut Curie, PSL University, Single Cell Initiative, ICGex Next-Generation Sequencing Platform, PSL University, 75005, Paris, France
| | - Olivier Delattre
- Somatic Genetic Unit, Department of Pathology and Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
- INSERM U830, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Eliane Piaggio
- INSERM U932, Immunity and Cancer, PSL Research University, Institut Curie Research Center, Paris, France
| | - Olivier Ayrault
- CNRS UMR 3347, INSERM U1021, Institut Curie, PSL Research University, Université Paris-Saclay, Orsay, France
| | - Joshua J Waterfall
- INSERM U830, Integrative Functional Genomics of Cancer Lab, PSL Research University, Institut Curie Research Center, Paris, France
- Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Nicolas Servant
- INSERM U900, Bioinformatics, Biostatistics, Epidemiology and Computational Systems Unit, Institut Curie, Mines Paris Tech, PSL Research University, Institut Curie Research Center, Paris, France
| | - Kevin Beccaria
- Department of Pediatric Neurosurgery-AP-HP, Necker Sick Kids Hospital, Université de Paris, Paris, France
| | - Volodia Dangouloff-Ros
- Pediatric Radiology Department, AP-HP, Necker Sick Kids Hospital and Paris Cite Universiy INSERM 1299 and UMR 1163, Institut Imagine, Paris, France
| | - Franck Bourdeaut
- INSERM U830, Laboratory of Translational Research In Pediatric Oncology, PSL Research University, SIREDO Oncology center, Institut Curie Research Center, Paris, France.
- Department of Pediatric Oncology, SIREDO Oncology Center, Institut Curie Hospital, Paris, and Université de Paris, Paris, France.
| |
Collapse
|
4
|
Gentien D, Saberi-Ansari E, Servant N, Jolly A, de la Grange P, Némati F, Liot G, Saule S, Teissandier A, Bourc'his D, Girard E, Wong J, Masliah-Planchon J, Narmanli E, Liu Y, Torun E, Goulancourt R, Rodrigues M, Gaudé LV, Reyes C, Bazire M, Chenegros T, Henry E, Rapinat A, Bohec M, Baulande S, M'kacher R, Jeandidier E, Nicolas A, Ciriello G, Margueron R, Decaudin D, Cassoux N, Piperno-Neumann S, Stern MH, Gibcus JH, Dekker J, Heard E, Roman-Roman S, Waterfall JJ. Multi-omics comparison of malignant and normal uveal melanocytes reveals molecular features of uveal melanoma. Cell Rep 2023; 42:113132. [PMID: 37708024 PMCID: PMC10598242 DOI: 10.1016/j.celrep.2023.113132] [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: 01/12/2023] [Revised: 07/10/2023] [Accepted: 08/30/2023] [Indexed: 09/16/2023] Open
Abstract
Uveal melanoma (UM) is a rare cancer resulting from the transformation of melanocytes in the uveal tract. Integrative analysis has identified four molecular and clinical subsets of UM. To improve our molecular understanding of UM, we performed extensive multi-omics characterization comparing two aggressive UM patient-derived xenograft models with normal choroidal melanocytes, including DNA optical mapping, specific histone modifications, and DNA topology analysis using Hi-C. Our gene expression and cytogenetic analyses suggest that genomic instability is a hallmark of UM. We also identified a recurrent deletion in the BAP1 promoter resulting in loss of expression and associated with high risk of metastases in UM patients. Hi-C revealed chromatin topology changes associated with the upregulation of PRAME, an independent prognostic biomarker in UM, and a potential therapeutic target. Our findings illustrate how multi-omics approaches can improve our understanding of tumorigenesis and reveal two distinct mechanisms of gene expression dysregulation in UM.
Collapse
Affiliation(s)
- David Gentien
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Genomics Platform, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France.
| | - Elnaz Saberi-Ansari
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; INSERM U830, Research Center, Institut Curie, PSL Research University, 75005 Paris, France
| | | | | | | | - Fariba Némati
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, PSL Research University, 75248 Paris, France
| | - Géraldine Liot
- Institut Curie, PSL Research University, CNRS, INSERM, UMR3347, U1021, Orsay, France
| | - Simon Saule
- Institut Curie, PSL Research University, CNRS, INSERM, UMR3347, U1021, Orsay, France; Université Paris-Saclay Centre National de La Recherche Scientifique, UMR 3347, Unité 1021, Orsay, France
| | - Aurélie Teissandier
- Institut Curie, PSL Research University, Sorbonne University, INSERM U934, CNRS UMR 3215, 75005 Paris, France
| | - Deborah Bourc'his
- Institut Curie, PSL Research University, Sorbonne University, INSERM U934, CNRS UMR 3215, 75005 Paris, France
| | | | - Jennifer Wong
- Department of Diagnostic and Theranostic Molecular Pathology, Unit of Somatic Genetic, Hospital, Institut Curie, Paris, France
| | - Julien Masliah-Planchon
- Department of Diagnostic and Theranostic Molecular Pathology, Unit of Somatic Genetic, Hospital, Institut Curie, Paris, France
| | - Erkan Narmanli
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; INSERM U830, Research Center, Institut Curie, PSL Research University, 75005 Paris, France
| | - Yuanlong Liu
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland; Swiss Cancer Center Leman, Lausanne, Switzerland; Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Emma Torun
- Institut Curie, PSL Research University, Sorbonne University, INSERM U934, CNRS UMR 3215, 75005 Paris, France
| | | | - Manuel Rodrigues
- Department of Medical Oncology, Institut Curie, PSL Research University, 75005 Paris, France; INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe Labellisée par la Ligue Nationale Contre le Cancer, Department of Genetics, Institut Curie, PSL Research University, 75005 Paris, France
| | - Laure Villoing Gaudé
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Genomics Platform, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France
| | - Cécile Reyes
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Genomics Platform, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France
| | - Matéo Bazire
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Genomics Platform, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France
| | - Thomas Chenegros
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Genomics Platform, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France
| | - Emilie Henry
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Genomics Platform, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France
| | - Audrey Rapinat
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Genomics Platform, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France
| | - Mylene Bohec
- Institut Curie Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, PSL Research University, Paris, France
| | - Sylvain Baulande
- Institut Curie Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, PSL Research University, Paris, France
| | | | - Eric Jeandidier
- Laboratoire de Génétique, Groupe Hospitalier de la Région de Mulhouse Sud-Alsace, Mulhouse, France
| | - André Nicolas
- Pathex, Institut Curie, PSL Research University, Paris, France
| | - Giovanni Ciriello
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland; Swiss Cancer Center Leman, Lausanne, Switzerland; Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Raphael Margueron
- Institut Curie, PSL Research University, Sorbonne University, INSERM U934, CNRS UMR 3215, 75005 Paris, France
| | - Didier Decaudin
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, PSL Research University, 75248 Paris, France
| | - Nathalie Cassoux
- Department of Medical Oncology, Institut Curie, PSL Research University, 75005 Paris, France; Department of Ocular Oncology, Faculty of Medicine, Institut Curie, Université de Paris Descartes, 75005 Paris, France
| | - Sophie Piperno-Neumann
- Department of Medical Oncology, Institut Curie, PSL Research University, 75005 Paris, France
| | - Marc-Henri Stern
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe Labellisée par la Ligue Nationale Contre le Cancer, Department of Genetics, Institut Curie, PSL Research University, 75005 Paris, France
| | - Johan Harmen Gibcus
- Department of Systems Biology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA
| | - Job Dekker
- Howard Hughes Medical Institute, Department of Systems Biology, Department of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA
| | - Edith Heard
- Director's Unit, European Molecular Biology Laboratory, 69117 Heidelberg, Germany
| | - Sergio Roman-Roman
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France.
| | - Joshua J Waterfall
- Translational Research Department, Research Center, Institut Curie, Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France; INSERM U830, Research Center, Institut Curie, PSL Research University, 75005 Paris, France.
| |
Collapse
|
5
|
Chicard M, Iddir Y, Masliah Planchon J, Combaret V, Attignon V, Saint-Charles A, Frappaz D, Faure-Conter C, Beccaria K, Varlet P, Geoerger B, Baulande S, Pierron G, Bouchoucha Y, Doz F, Delattre O, Waterfall JJ, Bourdeaut F, Schleiermacher G. Cell-Free DNA Extracted from CSF for the Molecular Diagnosis of Pediatric Embryonal Brain Tumors. Cancers (Basel) 2023; 15:3532. [PMID: 37444642 DOI: 10.3390/cancers15133532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 06/27/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Liquid biopsies are revolutionary tools used to detect tumor-specific genetic alterations in body fluids, including the use of cell-free DNA (cfDNA) for molecular diagnosis in cancer patients. In brain tumors, cerebrospinal fluid (CSF) cfDNA might be more informative than plasma cfDNA. Here, we assess the use of CSF cfDNA in pediatric embryonal brain tumors (EBT) for molecular diagnosis. METHODS The CSF cfDNA of pediatric patients with medulloblastoma (n = 18), ATRT (n = 3), ETMR (n = 1), CNS NB FOXR2 (n = 2) and pediatric EBT NOS (n = 1) (mean cfDNA concentration 48 ng/mL; range 4-442 ng/mL) and matched tumor genomic DNA were sequenced by WES and/or a targeted sequencing approach to determine single-nucleotide variations (SNVs) and copy number alterations (CNA). A specific capture covering transcription start sites (TSS) of genes of interest was also used for nucleosome footprinting in CSF cfDNA. RESULTS 15/25 CSF cfDNA samples yielded informative results, with informative CNA and SNVs in 11 and 15 cases, respectively. For cases with paired tumor and CSF cfDNA WES (n = 15), a mean of 83 (range 1-160) shared SNVs were observed, including SNVs in classical medulloblastoma genes such as SMO and KMT2D. Interestingly, tumor-specific SNVs (mean 18; range 1-62) or CSF-specific SNVs (mean 5; range 0-25) were also observed, suggesting clonal heterogeneity. The TSS panel resulted in differential coverage profiles across all 112 studied genes in 7 cases, indicating distinct promoter accessibility. CONCLUSION CSF cfDNA sequencing yielded informative results in 60% (15/25) of all cases, with informative results in 83% (15/18) of all cases analyzed by WES. These results pave the way for the implementation of these novel approaches for molecular diagnosis and minimal residual disease monitoring.
Collapse
Affiliation(s)
- Mathieu Chicard
- Recherche Translationelle en Oncologie Pédiatrique (RTOP), INSERM U830 Cancer, Heterogeneity, Instability and Plasticity, Department of Translational Research, Institut Curie Research Center, PSL Research University, 75005 Paris, France
| | - Yasmine Iddir
- Recherche Translationelle en Oncologie Pédiatrique (RTOP), INSERM U830 Cancer, Heterogeneity, Instability and Plasticity, Department of Translational Research, Institut Curie Research Center, PSL Research University, 75005 Paris, France
| | - Julien Masliah Planchon
- Unité de Génétique Somatique, Service de Génétique, Institut Curie Hospital Group, 75005 Paris, France
| | - Valérie Combaret
- Plateforme de Génomique des Cancers, Centre Léon Bérard, 69008 Lyon, France
- Laboratoire de Recherche Translationnelle, Centre Léon-Bérard, 69373 Lyon, France
| | - Valéry Attignon
- Plateforme de Génomique des Cancers, Centre Léon Bérard, 69008 Lyon, France
- Laboratoire de Recherche Translationnelle, Centre Léon-Bérard, 69373 Lyon, France
| | - Alexandra Saint-Charles
- Recherche Translationelle en Oncologie Pédiatrique (RTOP), INSERM U830 Cancer, Heterogeneity, Instability and Plasticity, Department of Translational Research, Institut Curie Research Center, PSL Research University, 75005 Paris, France
| | - Didier Frappaz
- Department of Pediatric Clinical Trials and Department of Pediatric Neuro-Oncology, Institut d'Hématologie et d'Oncologie Pédiatrique, 69008 Lyon, France
| | - Cécile Faure-Conter
- Department of Pediatric Clinical Trials and Department of Pediatric Neuro-Oncology, Institut d'Hématologie et d'Oncologie Pédiatrique, 69008 Lyon, France
| | - Kévin Beccaria
- Department of Pediatric Neurosurgery, Hôpital Necker-Enfants Malades, Assistance Publique Hôpitaux de Paris-Université Paris Cité, 75015 Paris, France
| | - Pascale Varlet
- GHU Psychiatrie et Neurosciences, Site Sainte-Anne, 75014 Paris, France
| | - Birgit Geoerger
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Campus, Université Paris-Saclay, 94805 Villejuif, France
| | - Sylvain Baulande
- Institut Curie Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, 75005 Paris, France
| | - Gaelle Pierron
- Unité de Génétique Somatique, Service de Génétique, Institut Curie Hospital Group, 75005 Paris, France
| | - Yassine Bouchoucha
- SIREDO Integrated Pediatric Oncology Center, Institut Curie Hospital Group, 75005 Paris, France
| | - François Doz
- SIREDO Integrated Pediatric Oncology Center, Institut Curie Hospital Group, 75005 Paris, France
- Faculty of Medicine, Université Paris Cité, 75005 Paris, France
| | - Olivier Delattre
- SIREDO Integrated Pediatric Oncology Center, Institut Curie Hospital Group, 75005 Paris, France
- Diversity and Plasticity of Childhood Tumors Laboratory, INSERM U830 Cancer, Heterogeneity, Instability and Plasticity, Institut Curie Research Center, PSL Research University, 75005 Paris, France
| | - Joshua J Waterfall
- Integrative Functional Genomics of Cancer Laboratory, INSERM U830 Cancer, Heterogeneity, Instability and Plasticity, PSL Research University, 75005 Paris, France
- Department of Translational Research, Institut Curie Research Center, PSL Research University, 75005 Paris, France
| | - Franck Bourdeaut
- Recherche Translationelle en Oncologie Pédiatrique (RTOP), INSERM U830 Cancer, Heterogeneity, Instability and Plasticity, Department of Translational Research, Institut Curie Research Center, PSL Research University, 75005 Paris, France
- SIREDO Integrated Pediatric Oncology Center, Institut Curie Hospital Group, 75005 Paris, France
| | - Gudrun Schleiermacher
- Recherche Translationelle en Oncologie Pédiatrique (RTOP), INSERM U830 Cancer, Heterogeneity, Instability and Plasticity, Department of Translational Research, Institut Curie Research Center, PSL Research University, 75005 Paris, France
- SIREDO Integrated Pediatric Oncology Center, Institut Curie Hospital Group, 75005 Paris, France
| |
Collapse
|
6
|
Niborski LL, Gueguen P, Ye M, Thiolat A, Ramos RN, Caudana P, Denizeau J, Colombeau L, Rodriguez R, Goudot C, Luccarini JM, Soudé A, Bournique B, Broqua P, Pace L, Baulande S, Sedlik C, Quivy JP, Almouzni G, Cohen JL, Zueva E, Waterfall JJ, Amigorena S, Piaggio E. Author Correction: CD8+T cell responsiveness to anti-PD-1 is epigenetically regulated by Suv39h1 in melanomas. Nat Commun 2023; 14:3127. [PMID: 37253849 DOI: 10.1038/s41467-023-38931-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Affiliation(s)
- Leticia Laura Niborski
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Paul Gueguen
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | - Mengliang Ye
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | - Allan Thiolat
- Université Paris-Est, UMR S955, Université Paris-Est Créteil Val de Marne, Créteil, France
- INSERM, U955, Equipe 21, Créteil, France
| | - Rodrigo Nalio Ramos
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Pamela Caudana
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Jordan Denizeau
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Ludovic Colombeau
- Institut Curie, PSL Research University, CNRS UMR3666, INSERM U1143, Chemical Biology of Cancer, Equipe Labellisée Ligue contre le Cancer, Paris, France
| | - Raphaël Rodriguez
- Institut Curie, PSL Research University, CNRS UMR3666, INSERM U1143, Chemical Biology of Cancer, Equipe Labellisée Ligue contre le Cancer, Paris, France
| | - Christel Goudot
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | | | - Anne Soudé
- Inventiva, 50 rue de Dijon, 21121, Daix, France
| | | | | | - Luigia Pace
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | - Sylvain Baulande
- Institut Curie, Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, Paris, France
| | - Christine Sedlik
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Jean-Pierre Quivy
- Institut Curie, PSL Research University, F-75005, Paris, France
- Institut Curie, PSL Research University, CNRS, UMR3664, Equipe Labellisée Ligue contre le Cancer, Paris, France
- Sorbonne Universités, UPMC University Paris 06, CNRS, UMR3664, F-7005, Paris, France
| | - Geneviève Almouzni
- Institut Curie, PSL Research University, F-75005, Paris, France
- Institut Curie, PSL Research University, CNRS, UMR3664, Equipe Labellisée Ligue contre le Cancer, Paris, France
- Sorbonne Universités, UPMC University Paris 06, CNRS, UMR3664, F-7005, Paris, France
| | - José L Cohen
- Université Paris-Est, UMR S955, Université Paris-Est Créteil Val de Marne, Créteil, France
- INSERM, U955, Equipe 21, Créteil, France
| | - Elina Zueva
- Institut Curie, PSL Research University, F-75005, Paris, France
- INSERM U932, F-75005, Paris, France
| | - Joshua J Waterfall
- Institut Curie, PSL Research University, F-75005, Paris, France
- Translational Research Department, Institut Curie, F-75005, Paris, France
- INSERM U830, F-75005, Paris, France
| | - Sebastian Amigorena
- Institut Curie, PSL Research University, F-75005, Paris, France.
- INSERM U932, F-75005, Paris, France.
| | - Eliane Piaggio
- Institut Curie, PSL Research University, F-75005, Paris, France.
- INSERM U932, F-75005, Paris, France.
- Translational Research Department, Institut Curie, F-75005, Paris, France.
| |
Collapse
|
7
|
Hamy AS, Abécassis J, Driouch K, Darrigues L, Vandenbogaert M, Laurent C, Zaccarini F, Sadacca B, Delomenie M, Laas E, Mariani O, Lam T, Grandal B, Laé M, Bieche I, Vacher S, Pierga JY, Brain E, Vallot C, Hotton J, Richer W, Rocha D, Tariq Z, Becette V, Meseure D, Lesage L, Vincent-Salomon A, Filmann N, Furlanetto J, Loibl S, Dumas E, Waterfall JJ, Reyal F. Evolution of synchronous female bilateral breast cancers and response to treatment. Nat Med 2023; 29:646-655. [PMID: 36879128 PMCID: PMC10033420 DOI: 10.1038/s41591-023-02216-8] [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] [Received: 02/08/2022] [Accepted: 01/10/2023] [Indexed: 03/08/2023]
Abstract
Synchronous bilateral breast cancer (sBBC) occurs after both breasts have been affected by the same germline genetics and environmental exposures. Little evidence exists regarding immune infiltration and response to treatment in sBBCs. Here we show that the impact of the subtype of breast cancer on levels of tumor infiltrating lymphocytes (TILs, n = 277) and on pathologic complete response (pCR) rates (n = 140) differed according to the concordant or discordant subtype of breast cancer of the contralateral tumor: luminal breast tumors with a discordant contralateral tumor had higher TIL levels and higher pCR rates than those with a concordant contralateral tumor. Tumor sequencing revealed that left and right tumors (n = 20) were independent regarding somatic mutations, copy number alterations and clonal phylogeny, whereas primary tumor and residual disease were closely related both from the somatic mutation and from the transcriptomic point of view. Our study indicates that tumor-intrinsic characteristics may have a role in the association of tumor immunity and pCR and demonstrates that the characteristics of the contralateral tumor are also associated with immune infiltration and response to treatment.
Collapse
Affiliation(s)
- Anne-Sophie Hamy
- Department of Medical Oncology, Institut Curie, Université Paris Cité, Paris, France
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, Paris, INSERM, U932 Immunity and Cancer, Institut Curie, Université de Paris, Paris, France
| | - Judith Abécassis
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, Paris, INSERM, U932 Immunity and Cancer, Institut Curie, Université de Paris, Paris, France
- INRIA, Université Paris-Saclay, CEA, Palaiseau, France
| | - Keltouma Driouch
- Pharmacogenomics Unit, Department of Genetics, PSL University, Institut Curie, Paris, France
| | - Lauren Darrigues
- Department of Breast, Gynecological and Reconstructive Surgery, Institut Curie, Université de Paris Cité, Paris, France
| | - Mathias Vandenbogaert
- Translational Research Department, Institut Curie Research Center, PSL University, Paris, France
- INSERM U830, Institut Curie, PSL University, Paris, France
| | - Cecile Laurent
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, Paris, INSERM, U932 Immunity and Cancer, Institut Curie, Université de Paris, Paris, France
| | - Francois Zaccarini
- Department of Breast, Gynecological and Reconstructive Surgery, Institut Curie, Université de Paris Cité, Paris, France
| | - Benjamin Sadacca
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, Paris, INSERM, U932 Immunity and Cancer, Institut Curie, Université de Paris, Paris, France
- INSERM U830, Institut Curie, PSL University, Paris, France
| | - Myriam Delomenie
- Department of Breast, Gynecological and Reconstructive Surgery, Institut Curie, Université de Paris Cité, Paris, France
| | - Enora Laas
- Department of Breast, Gynecological and Reconstructive Surgery, Institut Curie, Université de Paris Cité, Paris, France
| | - Odette Mariani
- Biological Resource Center, Department of Pathology, Department of Diagnostic and Theranostic Medicine, Institut Curie, PSL University, Paris, France
| | - Thanh Lam
- Department of Breast, Gynecological and Reconstructive Surgery, Institut Curie, Université de Paris Cité, Paris, France
- Department of Gynecology and Obstetrics, Geneva University Hospitals, Geneva, Switzerland
| | - Beatriz Grandal
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, Paris, INSERM, U932 Immunity and Cancer, Institut Curie, Université de Paris, Paris, France
- Department of Breast, Gynecological and Reconstructive Surgery, Institut Curie, Université de Paris Cité, Paris, France
| | - Marick Laé
- Biological Resource Center, Department of Pathology, Department of Diagnostic and Theranostic Medicine, Institut Curie, PSL University, Paris, France
- Department of Pathology, Centre Henri Becquerel, INSERM U1245, UNIROUEN, University of Normandie, Rouen, France
| | - Ivan Bieche
- Pharmacogenomics Unit, Department of Genetics, PSL University, Institut Curie, Paris, France
- INSERM U1016, Faculty of Pharmaceutical and Biological Sciences, Université de Paris Cité, Paris, France
| | - Sophie Vacher
- Pharmacogenomics Unit, Department of Genetics, PSL University, Institut Curie, Paris, France
| | - Jean-Yves Pierga
- Department of Medical Oncology, Institut Curie, Université Paris Cité, Paris, France
| | - Etienne Brain
- Department of Medical Oncology, Institut Curie, Université Paris Cité, Paris, France
| | - Celine Vallot
- Translational Research Department, Institut Curie Research Center, PSL University, Paris, France
- CNRS UMR3244, Institut Curie, PSL University, Paris, France
| | - Judicael Hotton
- Department of Surgical Oncology, Institut Godinot, Reims, France
| | - Wilfrid Richer
- Translational Research Department, Institut Curie Research Center, PSL University, Paris, France
- Translational Immunotherapy Team, INSERM U932, Institut Curie, PSL University, Paris, France
| | - Dario Rocha
- Translational Immunotherapy Team, INSERM U932, Institut Curie, PSL University, Paris, France
| | - Zakia Tariq
- Pharmacogenomics Unit, Department of Genetics, PSL University, Institut Curie, Paris, France
| | - Veronique Becette
- Biological Resource Center, Department of Pathology, Department of Diagnostic and Theranostic Medicine, Institut Curie, PSL University, Paris, France
| | - Didier Meseure
- Department of Diagnostic and Theranostic Medicine, Institut Curie, University Paris-Sciences et Lettres, Paris, France
| | - Laetitia Lesage
- Department of Diagnostic and Theranostic Medicine, Institut Curie, University Paris-Sciences et Lettres, Paris, France
| | - Anne Vincent-Salomon
- Department of Diagnostic and Theranostic Medicine, Institut Curie, University Paris-Sciences et Lettres, Paris, France
| | | | | | - Sibylle Loibl
- German Breast Group, Neu-Isenburg, Germany
- Centre for Haematology and Oncology/Bethanien, Frankfurt am Main, Germany
| | - Elise Dumas
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, Paris, INSERM, U932 Immunity and Cancer, Institut Curie, Université de Paris, Paris, France
| | - Joshua J Waterfall
- Translational Research Department, Institut Curie Research Center, PSL University, Paris, France.
- INSERM U830, Institut Curie, PSL University, Paris, France.
| | - Fabien Reyal
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, Paris, INSERM, U932 Immunity and Cancer, Institut Curie, Université de Paris, Paris, France.
- Department of Breast, Gynecological and Reconstructive Surgery, Institut Curie, Université de Paris Cité, Paris, France.
| |
Collapse
|
8
|
Burbage M, Rocañín-Arjó A, Baudon B, Arribas YA, Merlotti A, Rookhuizen DC, Heurtebise-Chrétien S, Ye M, Houy A, Burgdorf N, Suarez G, Gros M, Sadacca B, Carrascal M, Garmilla A, Bohec M, Baulande S, Lombard B, Loew D, Waterfall JJ, Stern MH, Goudot C, Amigorena S. Epigenetically controlled tumor antigens derived from splice junctions between exons and transposable elements. Sci Immunol 2023; 8:eabm6360. [PMID: 36735776 DOI: 10.1126/sciimmunol.abm6360] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [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: 09/30/2021] [Accepted: 01/12/2023] [Indexed: 02/05/2023]
Abstract
Oncogenesis often implicates epigenetic alterations, including derepression of transposable elements (TEs) and defects in alternative splicing. Here, we explore the possibility that noncanonical splice junctions between exons and TEs represent a source of tumor-specific antigens. We show that mouse normal tissues and tumor cell lines express wide but distinct ranges of mRNA junctions between exons and TEs, some of which are tumor specific. Immunopeptidome analyses in tumor cell lines identified peptides derived from exon-TE splicing junctions associated to MHC-I molecules. Exon-TE junction-derived peptides were immunogenic in tumor-bearing mice. Both prophylactic and therapeutic vaccinations with junction-derived peptides delayed tumor growth in vivo. Inactivation of the TE-silencing histone 3-lysine 9 methyltransferase Setdb1 caused overexpression of new immunogenic junctions in tumor cells. Our results identify exon-TE splicing junctions as epigenetically controlled, immunogenic, and protective tumor antigens in mice, opening possibilities for tumor targeting and vaccination in patients with cancer.
Collapse
Affiliation(s)
- Marianne Burbage
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Ares Rocañín-Arjó
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Blandine Baudon
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Yago A Arribas
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Antonela Merlotti
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Derek C Rookhuizen
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | | | - Mengliang Ye
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Alexandre Houy
- Institut Curie, Université Paris Sciences et Lettres, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, 75005 Paris, France
| | - Nina Burgdorf
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Guadalupe Suarez
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Marine Gros
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Benjamin Sadacca
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
- INSERM U830, PSL Research University, Institute Curie Research Center, Paris, France
- Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Montserrat Carrascal
- Biological and Environmental Proteomics, Institut d'Investigacions Biomèdiques de Barcelona-CSIC, IDIBAPS, Roselló 161, 6a planta, 08036 Barcelona, Spain
| | - Andrea Garmilla
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | - Mylène Bohec
- Institut Curie, Centre de Recherche, Genomics of Excellence Platform, PSL Research University, Paris cedex 05, France
| | - Sylvain Baulande
- Institut Curie, Centre de Recherche, Genomics of Excellence Platform, PSL Research University, Paris cedex 05, France
| | - Bérangère Lombard
- Institut Curie, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, PSL Research University, Paris cedex 05, France
| | - Damarys Loew
- Institut Curie, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, PSL Research University, Paris cedex 05, France
| | - Joshua J Waterfall
- INSERM U830, PSL Research University, Institute Curie Research Center, Paris, France
- Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Marc-Henri Stern
- Institut Curie, Université Paris Sciences et Lettres, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, 75005 Paris, France
| | - Christel Goudot
- Institut Curie, Université Paris Sciences et Lettres, 75005 Paris, France
| | | |
Collapse
|
9
|
Merlotti A, Sadacca B, Arribas YA, Ngoma M, Burbage M, Goudot C, Houy A, Rocañín-Arjó A, Lalanne A, Seguin-Givelet A, Lefevre M, Heurtebise-Chrétien S, Baudon B, Oliveira G, Loew D, Carrascal M, Wu CJ, Lantz O, Stern MH, Girard N, Waterfall JJ, Amigorena S. Noncanonical splicing junctions between exons and transposable elements represent a source of immunogenic recurrent neo-antigens in patients with lung cancer. Sci Immunol 2023; 8:eabm6359. [PMID: 36735774 DOI: 10.1126/sciimmunol.abm6359] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [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: 09/30/2021] [Accepted: 01/12/2023] [Indexed: 02/05/2023]
Abstract
Although most characterized tumor antigens are encoded by canonical transcripts (such as differentiation or tumor-testis antigens) or mutations (both driver and passenger mutations), recent results have shown that noncanonical transcripts including long noncoding RNAs and transposable elements (TEs) can also encode tumor-specific neo-antigens. Here, we investigate the presentation and immunogenicity of tumor antigens derived from noncanonical mRNA splicing events between coding exons and TEs. Comparing human non-small cell lung cancer (NSCLC) and diverse healthy tissues, we identified a subset of splicing junctions that is both tumor specific and shared across patients. We used HLA-I peptidomics to identify peptides encoded by tumor-specific junctions in primary NSCLC samples and lung tumor cell lines. Recurrent junction-encoded peptides were immunogenic in vitro, and CD8+ T cells specific for junction-encoded epitopes were present in tumors and tumor-draining lymph nodes from patients with NSCLC. We conclude that noncanonical splicing junctions between exons and TEs represent a source of recurrent, immunogenic tumor-specific antigens in patients with NSCLC.
Collapse
Affiliation(s)
- Antonela Merlotti
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
| | - Benjamin Sadacca
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
- INSERM U830, PSL Research University, Institute Curie Research Center, Paris, France
- Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Yago A Arribas
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
| | - Mercia Ngoma
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
| | - Marianne Burbage
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
| | - Christel Goudot
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
| | - Alexandre Houy
- INSERM U830, PSL Research University, Institute Curie Research Center, Paris, France
| | - Ares Rocañín-Arjó
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
| | - Ana Lalanne
- Institut Curie, Laboratory of Clinical immunology, 75005 Paris, France
- Institut Curie, CIC-BT1428, 75005 Paris, France
| | - Agathe Seguin-Givelet
- Thoracic Surgery Department, Curie-Montsouris Thorax Institute - Institut Mutualiste Montsouris, Paris, France
- Paris 13 University, Sorbonne Paris Cité, Faculty of Medicine SMBH, Bobigny, France
| | - Marine Lefevre
- Department of Pathology, Institute Mutualiste Montsouris, Paris, France
| | | | - Blandine Baudon
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
| | - Giacomo Oliveira
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Damarys Loew
- Institut Curie, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, PSL Research University, Paris cedex 05, France
| | - Montserrat Carrascal
- Biological and Environmental Proteomics, Institut d'Investigacions Biomèdiques de Barcelona-CSIC, IDIBAPS, Roselló 161, 6a planta, 08036 Barcelona, Spain
| | - Catherine J Wu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Olivier Lantz
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
- Institut Curie, Laboratory of Clinical immunology, 75005 Paris, France
- Institut Curie, CIC-BT1428, 75005 Paris, France
| | - Marc-Henri Stern
- INSERM U830, PSL Research University, Institute Curie Research Center, Paris, France
| | - Nicolas Girard
- Thoracic Surgery Department, Curie-Montsouris Thorax Institute - Institut Mutualiste Montsouris, Paris, France
| | - Joshua J Waterfall
- INSERM U830, PSL Research University, Institute Curie Research Center, Paris, France
- Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Sebastian Amigorena
- Institut Curie, Université Paris Sciences et Lettres, INSERM U932, 75005 Paris, France
| |
Collapse
|
10
|
Niborski LL, Gueguen P, Ye M, Thiolat A, Ramos RN, Caudana P, Denizeau J, Colombeau L, Rodriguez R, Goudot C, Luccarini JM, Soudé A, Bournique B, Broqua P, Pace L, Baulande S, Sedlik C, Quivy JP, Almouzni G, Cohen JL, Zueva E, Waterfall JJ, Amigorena S, Piaggio E. CD8+T cell responsiveness to anti-PD-1 is epigenetically regulated by Suv39h1 in melanomas. Nat Commun 2022; 13:3739. [PMID: 35768432 PMCID: PMC9243005 DOI: 10.1038/s41467-022-31504-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [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: 12/08/2020] [Accepted: 06/18/2022] [Indexed: 11/09/2022] Open
Abstract
Tumor-infiltrating CD8 + T cells progressively lose functionality and fail to reject tumors. The underlying mechanism and re-programing induced by checkpoint blockers are incompletely understood. We show here that genetic ablation or pharmacological inhibition of histone lysine methyltransferase Suv39h1 delays tumor growth and potentiates tumor rejection by anti-PD-1. In the absence of Suv39h1, anti-PD-1 induces alternative activation pathways allowing survival and differentiation of IFNγ and Granzyme B producing effector cells that express negative checkpoint molecules, but do not reach final exhaustion. Their transcriptional program correlates with that of melanoma patients responding to immune-checkpoint blockade and identifies the emergence of cytolytic-effector tumor-infiltrating lymphocytes as a biomarker of clinical response. Anti-PD-1 favors chromatin opening in loci linked to T-cell activation, memory and pluripotency, but in the absence of Suv39h1, cells acquire accessibility in cytolytic effector loci. Overall, Suv39h1 inhibition enhances anti-tumor immune responses, alone or combined with anti-PD-1, suggesting that Suv39h1 is an “epigenetic checkpoint” for tumor immunity. Understanding CD8 + T cell response to immune checkpoint blockade at the molecular level is important for the design of more efficient cancer immune therapies. Authors show here that the histone lysine methyltransferase Suv39h1 controls the transcriptional programs that determine the functionality of CD8 + T cells and Suv39h1 inhibition may potentiate anti-PD-1 therapy of melanomas.
Collapse
Affiliation(s)
- Leticia Laura Niborski
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Paul Gueguen
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | - Mengliang Ye
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | - Allan Thiolat
- Université Paris-Est, UMR S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France
| | - Rodrigo Nalio Ramos
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Pamela Caudana
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Jordan Denizeau
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Ludovic Colombeau
- Institut Curie, PSL Research University, CNRS UMR3666, INSERM U1143, Chemical Biology of Cancer, Equipe Labellisée Ligue contre le Cancer, Paris, France
| | - Raphaël Rodriguez
- Institut Curie, PSL Research University, CNRS UMR3666, INSERM U1143, Chemical Biology of Cancer, Equipe Labellisée Ligue contre le Cancer, Paris, France
| | - Christel Goudot
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | | | - Anne Soudé
- Inventiva, 50 rue de Dijon, 21121, Daix, France
| | | | | | - Luigia Pace
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | - Sylvain Baulande
- Institut Curie, Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, Paris, France
| | - Christine Sedlik
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France
| | - Jean-Pierre Quivy
- Institut Curie, PSL Research University, F-75005, Paris, France.,Institut Curie, PSL Research University, CNRS, UMR3664, Equipe Labellisée Ligue contre le Cancer, Paris, France.,Sorbonne Universités, UPMC University Paris 06, CNRS, UMR3664, F-7005, Paris, France
| | - Geneviève Almouzni
- Institut Curie, PSL Research University, F-75005, Paris, France.,Institut Curie, PSL Research University, CNRS, UMR3664, Equipe Labellisée Ligue contre le Cancer, Paris, France.,Sorbonne Universités, UPMC University Paris 06, CNRS, UMR3664, F-7005, Paris, France
| | - José L Cohen
- Université Paris-Est, UMR S955, Université Paris-Est Créteil Val de Marne, Créteil, France.,INSERM, U955, Equipe 21, Créteil, France
| | - Elina Zueva
- Institut Curie, PSL Research University, F-75005, Paris, France.,INSERM U932, F-75005, Paris, France
| | - Joshua J Waterfall
- Institut Curie, PSL Research University, F-75005, Paris, France.,Translational Research Department, Institut Curie, F-75005, Paris, France.,INSERM U830, F-75005, Paris, France
| | - Sebastian Amigorena
- Institut Curie, PSL Research University, F-75005, Paris, France. .,INSERM U932, F-75005, Paris, France.
| | - Eliane Piaggio
- Institut Curie, PSL Research University, F-75005, Paris, France. .,INSERM U932, F-75005, Paris, France. .,Translational Research Department, Institut Curie, F-75005, Paris, France.
| |
Collapse
|
11
|
Vibert J, Saulnier O, Collin C, Petit F, Borgman KJE, Vigneau J, Gautier M, Zaidi S, Pierron G, Watson S, Gruel N, Hénon C, Postel-Vinay S, Deloger M, Raynal V, Baulande S, Laud-Duval K, Hill V, Grossetête S, Dingli F, Loew D, Torrejon J, Ayrault O, Orth MF, Grünewald TGP, Surdez D, Coulon A, Waterfall JJ, Delattre O. Oncogenic chimeric transcription factors drive tumor-specific transcription, processing, and translation of silent genomic regions. Mol Cell 2022; 82:2458-2471.e9. [PMID: 35550257 DOI: 10.1016/j.molcel.2022.04.019] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 02/20/2022] [Accepted: 04/14/2022] [Indexed: 12/11/2022]
Abstract
Many cancers are characterized by gene fusions encoding oncogenic chimeric transcription factors (TFs) such as EWS::FLI1 in Ewing sarcoma (EwS). Here, we find that EWS::FLI1 induces the robust expression of a specific set of novel spliced and polyadenylated transcripts within otherwise transcriptionally silent regions of the genome. These neogenes (NGs) are virtually undetectable in large collections of normal tissues or non-EwS tumors and can be silenced by CRISPR interference at regulatory EWS::FLI1-bound microsatellites. Ribosome profiling and proteomics further show that some NGs are translated into highly EwS-specific peptides. More generally, we show that hundreds of NGs can be detected in diverse cancers characterized by chimeric TFs. Altogether, this study identifies the transcription, processing, and translation of novel, specific, highly expressed multi-exonic transcripts from otherwise silent regions of the genome as a new activity of aberrant TFs in cancer.
Collapse
Affiliation(s)
- Julien Vibert
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France; INSERM U830, Integrative Functional Genomics of Cancer Lab, PSL Research University, Institut Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Olivier Saulnier
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Céline Collin
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Floriane Petit
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Kyra J E Borgman
- Institut Curie, PSL Research University, Sorbonne Université, CNRS UMR 3664, Laboratoire Dynamique du Noyau, 75005 Paris, France; Institut Curie, PSL Research University, Sorbonne Université, CNRS UMR168, Laboratoire Physico Chimie Curie, 75005 Paris, France
| | - Jérômine Vigneau
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Maud Gautier
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Sakina Zaidi
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Gaëlle Pierron
- Unité de Génétique Somatique, Service d'oncogénétique, Institut Curie, Centre Hospitalier, Paris, France
| | - Sarah Watson
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France; Medical Oncology Department, PSL Research University, Institut Curie Hospital, Paris, France
| | - Nadège Gruel
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Clémence Hénon
- ATIP-Avenir group, Inserm Unit U981, Gustave Roussy, Villejuif, France
| | - Sophie Postel-Vinay
- ATIP-Avenir group, Inserm Unit U981, Gustave Roussy, Villejuif, France; Drug Development Department, DITEP, Gustave Roussy, Villejuif, France
| | - Marc Deloger
- Bioinformatics and Computational Systems Biology of Cancer, PSL Research University, Mines Paris Tech, INSERM U900, Paris, France
| | - Virginie Raynal
- Institut Curie Genomics of Excellence (ICGex) Platform, PSL Research University, Institut Curie Research Center, Paris, France
| | - Sylvain Baulande
- Institut Curie Genomics of Excellence (ICGex) Platform, PSL Research University, Institut Curie Research Center, Paris, France
| | - Karine Laud-Duval
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Véronique Hill
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Sandrine Grossetête
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Florent Dingli
- Laboratoire de Spectrométrie de Masse Protéomique, PSL Research University, Institut Curie Research Center, Paris, France
| | - Damarys Loew
- Laboratoire de Spectrométrie de Masse Protéomique, PSL Research University, Institut Curie Research Center, Paris, France
| | - Jacob Torrejon
- Institut Curie, CNRS UMR3347, INSERM, PSL Research University, Orsay, France; CNRS UMR 3347, INSERM U1021, Université Paris Sud, Université Paris-Saclay, Orsay, France
| | - Olivier Ayrault
- Institut Curie, CNRS UMR3347, INSERM, PSL Research University, Orsay, France; CNRS UMR 3347, INSERM U1021, Université Paris Sud, Université Paris-Saclay, Orsay, France
| | - Martin F Orth
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Thomas G P Grünewald
- Division of Translational Pediatric Sarcoma Research, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany; Hopp-Children's Cancer Center (KiTZ), Heidelberg, Germany; Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Didier Surdez
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France
| | - Antoine Coulon
- Institut Curie, PSL Research University, Sorbonne Université, CNRS UMR 3664, Laboratoire Dynamique du Noyau, 75005 Paris, France; Institut Curie, PSL Research University, Sorbonne Université, CNRS UMR168, Laboratoire Physico Chimie Curie, 75005 Paris, France
| | - Joshua J Waterfall
- INSERM U830, Integrative Functional Genomics of Cancer Lab, PSL Research University, Institut Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France.
| | - Olivier Delattre
- INSERM U830, Équipe Labellisée LNCC, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, SIREDO Oncology Center, Institut Curie Research Center, Paris, France; Institut Curie, PSL Research University, Sorbonne Université, CNRS UMR 3664, Laboratoire Dynamique du Noyau, 75005 Paris, France.
| |
Collapse
|
12
|
Vibert J, Pierron G, Benoist C, Gruel N, Guillemot D, Vincent-Salomon A, Le Tourneau C, Livartowski A, Mariani O, Baulande S, Bidard FC, Delattre O, Waterfall JJ, Watson S. Identification of Tissue of Origin and Guided Therapeutic Applications in Cancers of Unknown Primary Using Deep Learning and RNA Sequencing (TransCUPtomics). J Mol Diagn 2021; 23:1380-1392. [PMID: 34325056 DOI: 10.1016/j.jmoldx.2021.07.009] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 05/14/2021] [Accepted: 07/14/2021] [Indexed: 01/04/2023] Open
Abstract
Cancers of unknown primary (CUP) are metastatic cancers for which the primary tumor is not found despite thorough diagnostic investigations. Multiple molecular assays have been proposed to identify the tissue of origin (TOO) and inform clinical care; however, none has been able to combine accuracy, interpretability, and easy access for routine use. We developed a classifier tool based on the training of a variational autoencoder to predict tissue of origin based on RNA-sequencing data. We used as training data 20,918 samples corresponding to 94 different categories, including 39 cancer types and 55 normal tissues. The TransCUPtomics classifier was applied to a retrospective cohort of 37 CUP patients and 11 prospective patients. TransCUPtomics exhibited an overall accuracy of 96% on reference data for TOO prediction. The TOO could be identified in 38 (79%) of 48 CUP patients. Eight of 11 prospective CUP patients (73%) could receive first-line therapy guided by TransCUPtomics prediction, with responses observed in most patients. The variational autoencoder added further utility by enabling prediction interpretability, and diagnostic predictions could be matched to detection of gene fusions and expressed variants. TransCUPtomics confidently predicted TOO for CUP and enabled tailored treatments leading to significant clinical responses. The interpretability of our approach is a powerful addition to improve the management of CUP patients.
Collapse
Affiliation(s)
- Julien Vibert
- INSERM U830, Équipe Labellisée Ligue Nationale Contre le Cancer, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, Institut Curie Research Center, Paris, France
| | - Gaëlle Pierron
- Somatic Genetics Unit, Department of Genetics, Institut Curie Hospital, Paris, France
| | - Camille Benoist
- Clinical Bioinformatic Unit, Department of Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Nadège Gruel
- INSERM U830, Équipe Labellisée Ligue Nationale Contre le Cancer, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, Institut Curie Research Center, Paris, France; Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France
| | - Delphine Guillemot
- Somatic Genetics Unit, Department of Genetics, Institut Curie Hospital, Paris, France
| | - Anne Vincent-Salomon
- Department of Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Christophe Le Tourneau
- Department of Drug Development and Innovation, INSERM U900, Paris-Saclay University, Institut Curie Hospital and Research Center, Paris and Saint-Cloud
| | - Alain Livartowski
- Department of Medical Oncology, Institut Curie Hospital, Paris, France
| | - Odette Mariani
- Department of Diagnostic and Theranostic Medecine, Institut Curie Hospital, Paris, France
| | - Sylvain Baulande
- Institut Curie Genomics of Excellence (ICGex) Platform, PSL Research University, Institut Curie Research Center, Paris, France
| | - François-Clément Bidard
- Department of Medical Oncology, Institut Curie Hospital, Paris, France; INSERM CIC-BT 1428, UVSQ, Paris-Saclay University, Saint-Cloud, France
| | - Olivier Delattre
- INSERM U830, Équipe Labellisée Ligue Nationale Contre le Cancer, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, Institut Curie Research Center, Paris, France; Somatic Genetics Unit, Department of Genetics, Institut Curie Hospital, Paris, France
| | - Joshua J Waterfall
- Department of Translational Research, PSL Research University, Institut Curie Research Center, Paris, France; INSERM U830, PSL Research University, Institut Curie Research Center, Paris, France
| | - Sarah Watson
- INSERM U830, Équipe Labellisée Ligue Nationale Contre le Cancer, Diversity and Plasticity of Childhood Tumors Lab, PSL Research University, Institut Curie Research Center, Paris, France; Department of Medical Oncology, Institut Curie Hospital, Paris, France.
| |
Collapse
|
13
|
Bigot J, Lalanne AI, Lucibello F, Gueguen P, Houy A, Dayot S, Ganier O, Gilet J, Tosello J, Nemati F, Pierron G, Waterfall JJ, Barnhill R, Gardrat S, Piperno-Neumann S, Popova T, Masson V, Loew D, Mariani P, Cassoux N, Amigorena S, Rodrigues M, Alsafadi S, Stern MH, Lantz O. Splicing Patterns in SF3B1-Mutated Uveal Melanoma Generate Shared Immunogenic Tumor-Specific Neoepitopes. Cancer Discov 2021; 11:1938-1951. [PMID: 33811047 DOI: 10.1158/2159-8290.cd-20-0555] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 01/29/2021] [Accepted: 03/31/2021] [Indexed: 11/16/2022]
Abstract
Disruption of splicing patterns due to mutations of genes coding splicing factors in tumors represents a potential source of tumor neoantigens, which would be both public (shared between patients) and tumor-specific (not expressed in normal tissues). In this study, we show that mutations of the splicing factor SF3B1 in uveal melanoma generate such immunogenic neoantigens. Memory CD8+ T cells specific for these neoantigens are preferentially found in 20% of patients with uveal melanoma bearing SF3B1-mutated tumors. Single-cell analyses of neoepitope-specific T cells from the blood identified large clonal T-cell expansions, with distinct effector transcription patterns. Some of these expanded T-cell receptors are also present in the corresponding tumors. CD8+ T-cell clones specific for the neoepitopes specifically recognize and kill SF3B1-mutated tumor cells, supporting the use of this new family of neoantigens as therapeutic targets. SIGNIFICANCE: Mutations of the splicing factor SF3B1 in uveal melanoma generate shared neoantigens that are uniquely expressed by tumor cells, leading to recognition and killing by specific CD8 T cells. Mutations in splicing factors can be sources of new therapeutic strategies applicable to diverse tumors.This article is highlighted in the In This Issue feature, p. 1861.
Collapse
Affiliation(s)
- Jeremy Bigot
- INSERM U932, PSL University, Institut Curie, Paris, France
| | - Ana I Lalanne
- Laboratoire d'immunologie clinique, Institut Curie, Paris, France.,Centre d'investigation Clinique en Biothérapie, Institut Curie (CIC-BT1428), Paris, France
| | | | - Paul Gueguen
- INSERM U932, PSL University, Institut Curie, Paris, France
| | - Alexandre Houy
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL University, Institut Curie, Paris, France
| | - Stephane Dayot
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL University, Institut Curie, Paris, France
| | - Olivier Ganier
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL University, Institut Curie, Paris, France
| | - Jules Gilet
- INSERM U932, PSL University, Institut Curie, Paris, France
| | - Jimena Tosello
- INSERM U932, PSL University, Institut Curie, Paris, France
| | - Fariba Nemati
- Centre d'investigation Clinique en Biothérapie, Institut Curie (CIC-BT1428), Paris, France.,Laboratory of Preclinical Investigation, Translational Research Department, PSL Research University, Institut Curie, Paris, France
| | | | - Joshua J Waterfall
- INSERM U830, PSL University, Institut Curie, Paris, France, and Department of Translational Research, PSL University, Institut Curie, Paris, France
| | - Raymond Barnhill
- Departments of Pathology and Translational Research, Institut Curie, Paris, France
| | - Sophie Gardrat
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL University, Institut Curie, Paris, France.,Departments of Pathology and Translational Research, Institut Curie, Paris, France
| | | | - Tatiana Popova
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL University, Institut Curie, Paris, France
| | - Vanessa Masson
- Laboratoire de Spectrométrie de Masse Protéomique, PSL University, Institut Curie, Paris, France
| | - Damarys Loew
- Laboratoire de Spectrométrie de Masse Protéomique, PSL University, Institut Curie, Paris, France
| | - Pascale Mariani
- Department of Surgical Oncology, University of Paris, Institut Curie, Paris, France
| | - Nathalie Cassoux
- Department of Surgical Oncology, University of Paris, Institut Curie, Paris, France
| | | | - Manuel Rodrigues
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL University, Institut Curie, Paris, France.,Department of Medical Oncology, Institut Curie, Paris, France
| | - Samar Alsafadi
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL University, Institut Curie, Paris, France.,Laboratory of Uveal Biology, Translational Research Department, Institut Curie, Paris, France
| | - Marc-Henri Stern
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL University, Institut Curie, Paris, France
| | - Olivier Lantz
- INSERM U932, PSL University, Institut Curie, Paris, France. .,Laboratoire d'immunologie clinique, Institut Curie, Paris, France.,Centre d'investigation Clinique en Biothérapie, Institut Curie (CIC-BT1428), Paris, France
| |
Collapse
|
14
|
Gueguen P, Metoikidou C, Dupic T, Lawand M, Goudot C, Baulande S, Lameiras S, Lantz O, Girard N, Seguin-Givelet A, Lefevre M, Mora T, Walczak AM, Waterfall JJ, Amigorena S. Contribution of resident and circulating precursors to tumor-infiltrating CD8 + T cell populations in lung cancer. Sci Immunol 2021; 6:6/55/eabd5778. [PMID: 33514641 DOI: 10.1126/sciimmunol.abd5778] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 12/23/2020] [Indexed: 12/14/2022]
Abstract
Tumor-infiltrating lymphocytes (TILs), in general, and especially CD8+ TILs, represent a favorable prognostic factor in non-small cell lung cancer (NSCLC). The tissue origin, regenerative capacities, and differentiation pathways of TIL subpopulations remain poorly understood. Using a combination of single-cell RNA and T cell receptor (TCR) sequencing, we investigate the functional organization of TIL populations in primary NSCLC. We identify two CD8+ TIL subpopulations expressing memory-like gene modules: one is also present in blood (circulating precursors) and the other one in juxtatumor tissue (tissue-resident precursors). In tumors, these two precursor populations converge through a unique transitional state into terminally differentiated cells, often referred to as dysfunctional or exhausted. Differentiation is associated with TCR expansion, and transition from precursor to late-differentiated states correlates with intratumor T cell cycling. These results provide a coherent working model for TIL origin, ontogeny, and functional organization in primary NSCLC.
Collapse
Affiliation(s)
- Paul Gueguen
- PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Christina Metoikidou
- PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Thomas Dupic
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Myriam Lawand
- PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Christel Goudot
- PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Sylvain Baulande
- Institut Curie Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, Paris, France
| | - Sonia Lameiras
- Institut Curie Genomics of Excellence (ICGex) Platform, Institut Curie Research Center, Paris, France
| | - Olivier Lantz
- PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France.,Centre d'Investigation Clinique Biothérapie, Institut Curie, Paris, France
| | - Nicolas Girard
- Institut Curie, Institut du Thorax Curie Montsouris, Paris, France
| | - Agathe Seguin-Givelet
- Institut Montsouris, Surgery Department, Institut du Thorax Curie Montsouris, Paris, France.,Paris 13 University, Sorbonne Paris Cité, Faculty of Medicine SMBH, Bobigny, France
| | - Marine Lefevre
- Institut Montsouris, Surgery Department, Institut du Thorax Curie Montsouris, Paris, France
| | - Thierry Mora
- PSL Research University, Laboratoire de physique statistique, CNRS, Sorbonne Université, Université Paris Diderot, Paris, France
| | - Aleksandra M Walczak
- PSL Research University, Laboratoire de physique théorique, CNRS, Sorbonne Université, Université Paris Diderot, and École normale supérieure, Paris, France
| | - Joshua J Waterfall
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France. .,PSL Research University, Institut Curie Research Center, Department of Translational Research, Paris, France
| | - Sebastian Amigorena
- PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France.
| |
Collapse
|
15
|
Leruste A, Chauvin C, Pouponnot C, Bourdeaut F, Waterfall JJ, Piaggio E. Immune responses in genomically simple SWI/SNF-deficient cancers. Cancer 2020; 127:172-180. [PMID: 33079397 DOI: 10.1002/cncr.33172] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 06/27/2020] [Accepted: 07/23/2020] [Indexed: 01/09/2023]
Affiliation(s)
- Amaury Leruste
- Translational Research in Pediatric Oncology (RTOP) team, INSERM U830, Curie Institute Research Center, PSL Research University, Paris, France.,SIREDO Pediatric Cancer Center, Curie Institute, Paris, France.,Translational Research Department, Curie Institute Research Center, PSL Research University, Paris, France
| | - Céline Chauvin
- Translational Research in Pediatric Oncology (RTOP) team, INSERM U830, Curie Institute Research Center, PSL Research University, Paris, France.,SIREDO Pediatric Cancer Center, Curie Institute, Paris, France.,Translational Research Department, Curie Institute Research Center, PSL Research University, Paris, France
| | - Celio Pouponnot
- CNRS UMR 3347, INSERM U1021, Curie Institute Research Center, PSL Research University, Orsay, France
| | - Franck Bourdeaut
- Translational Research in Pediatric Oncology (RTOP) team, INSERM U830, Curie Institute Research Center, PSL Research University, Paris, France.,SIREDO Pediatric Cancer Center, Curie Institute, Paris, France.,Translational Research Department, Curie Institute Research Center, PSL Research University, Paris, France
| | - Joshua J Waterfall
- Translational Research Department, Curie Institute Research Center, PSL Research University, Paris, France.,Integrative Functional Genomics of Cancer (IFGC) team, INSERM U830, Curie Institute Research Center, PSL Research University, Paris, France
| | - Eliane Piaggio
- Translational Research Department, Curie Institute Research Center, PSL Research University, Paris, France.,Translational Immunotherapy (TransImm) team, INSERM U932, Curie Institute Research Center, PSL Research University, Paris, France
| |
Collapse
|
16
|
Alsafadi S, Dayot S, Tarin M, Houy A, Bellanger D, Cornella M, Wassef M, Waterfall JJ, Lehnert E, Roman-Roman S, Stern MH, Popova T. Genetic alterations of SUGP1 mimic mutant-SF3B1 splice pattern in lung adenocarcinoma and other cancers. Oncogene 2020; 40:85-96. [PMID: 33057152 PMCID: PMC7790757 DOI: 10.1038/s41388-020-01507-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 09/30/2020] [Accepted: 10/01/2020] [Indexed: 12/31/2022]
Abstract
Genes involved in 3′-splice site recognition during mRNA splicing constitute an emerging class of oncogenes. SF3B1 is the most frequently mutated splicing factor in cancer, and SF3B1 mutants corrupt branchpoint recognition leading to usage of cryptic 3′-splice sites and subsequent aberrant junctions. For a comprehensive determination of alterations leading to this splicing pattern, we performed a pan-TCGA screening for SF3B1-specific aberrant acceptor usage. While the most of aberrant 3′-splice patterns were explained by SF3B1 mutations, we also detected nine SF3B1 wild-type tumors (including five lung adenocarcinomas). Genomic profile analysis of these tumors identified somatic mutations combined with loss-of-heterozygosity in the splicing factor SUGP1 in five of these cases. Modeling of SUGP1 loss and mutations in cell lines showed that both alterations induced mutant-SF3B1-like aberrant splicing. Our study provides definitive evidence that genetic alterations of SUGP1 genocopy SF3B1 mutations in lung adenocarcinoma and other cancers.
Collapse
Affiliation(s)
- Samar Alsafadi
- Institut Curie, Translational Research Department, PSL Research University, Paris, France.,Institut Curie, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL Research University, Paris, France
| | - Stephane Dayot
- Institut Curie, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL Research University, Paris, France
| | - Malcy Tarin
- Institut Curie, Translational Research Department, PSL Research University, Paris, France
| | - Alexandre Houy
- Institut Curie, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL Research University, Paris, France
| | - Dorine Bellanger
- Institut Curie, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL Research University, Paris, France
| | - Michele Cornella
- Institut Curie, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL Research University, Paris, France
| | - Michel Wassef
- Institut Curie, PSL Research University, Sorbonne University, Paris, France.,U934 INSERM, UMR3215 CNRS, Paris, France
| | - Joshua J Waterfall
- Institut Curie, Translational Research Department, PSL Research University, Paris, France.,Institut Curie, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL Research University, Paris, France
| | | | - Sergio Roman-Roman
- Institut Curie, Translational Research Department, PSL Research University, Paris, France
| | - Marc-Henri Stern
- Institut Curie, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL Research University, Paris, France.
| | - Tatiana Popova
- Institut Curie, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale Contre le Cancer, PSL Research University, Paris, France
| |
Collapse
|
17
|
Han ZY, Andrianteranagna M, Jesus-Lobon-Iglesias M, Tauziède-Espariat A, Beccaria K, Fréneaux P, Waterfall JJ, Masliah-Planchon J, Bourneix C, Pierron G, Leruste A, Chauvin C, Surdez D, Varlet P, Dufour C, Delattre O, Dangouloff-Ros V, Bourdeaut F. Abstract B68: Spatial and temporal conditions for Smarcb1 deletion determines mouse AT/RT (atypical teratoid/rhabdoid tumor) subtype. Cancer Res 2020. [DOI: 10.1158/1538-7445.pedca19-b68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
The cell(s) of origin of AT/RTs remain(s) unknown. We previously developed a mouse model consisting of tamoxifen inducible system in a Smarcb1Flox/Flox;Rosa26-CreERT2 background. We obtained two molecular subgroups of intracranial tumors, one with neuronal and the other with non-neuronal features, consistent with the diversity observed in human AT/RTs. To investigate the potential cell(s) of origin of these various AT/RTs, we first explored whether different time points of Smarcb1 inactivation correlated with anatomic location and/or molecular subgroups. We observed that the neuronal group, primarily developing from the subventricular zone and the spinal cord, was almost exclusively obtained with the earliest inactivation time points (E6-E7). In contrast, the non-neuronal group emerged upon Smarcb1 inactivation at any time point (E6-E10) and showed intracranial but extra-parenchymal/meningeal origins. High-resolution analysis of anatomic distribution of 55 human AT/RT and molecular subgroups is in progress. In order to more specifically identify the cell(s) of origin for the neuronal group, we next generated developmental stage-specific conditional knockout mice carrying Smarcb1 inactivation by restricting Cre expression with promoters characteristic for various neural stem cells/progenitors. While Smarcb1Flox/Flox;Atoh1CreERT2 showed ataxia but failed to give rise to any tumor at any embryonal time point, Smarcb1Flox/Flox;Ascl1CreERT2 did not show any phenotype. Targeting Nestin-expressing cells led to tumors with morphologic rhabdoid features; these tumors again showed molecular diversity as observed in human AT/RTs. In conclusion, we show that deletion of Smarcb1 determines mouse AT/RT subtypes depending on spatial and temporal factors. Our new mouse models not only give insight into the cell(s) of origin, but also provide interesting preclinical models of AT/RTs.
Citation Format: Zhi-Yan Han, Mamy Andrianteranagna, Maria Jesus-Lobon-Iglesias, Arnault Tauziède-Espariat, Kevin Beccaria, Paul Fréneaux, Joshua J. Waterfall, Julien Masliah-Planchon, Christine Bourneix, Gaelle Pierron, Amaury Leruste, Céline Chauvin, Didier Surdez, Pascale Varlet, Christelle Dufour, Olivier Delattre, Volodia Dangouloff-Ros, Franck Bourdeaut. Spatial and temporal conditions for Smarcb1 deletion determines mouse AT/RT (atypical teratoid/rhabdoid tumor) subtype [abstract]. In: Proceedings of the AACR Special Conference on the Advances in Pediatric Cancer Research; 2019 Sep 17-20; Montreal, QC, Canada. Philadelphia (PA): AACR; Cancer Res 2020;80(14 Suppl):Abstract nr B68.
Collapse
|
18
|
Brodie SA, Rodriguez-Aulet JP, Giri N, Dai J, Steinberg M, J Waterfall J, Roberson D, Ballew BJ, Zhou W, Anzick SL, Jiang Y, Wang Y, Zhu YJ, Meltzer PS, Boland J, Alter BP, Savage SA. Corrigendum: 1q21.1 deletion and a rare functional polymorphism in siblings with thrombocytopenia-absent radius-like phenotypes. Cold Spring Harb Mol Case Stud 2020; 6:mcs.a005116. [PMID: 32014861 PMCID: PMC6996514 DOI: 10.1101/mcs.a005116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
19
|
Mitchell KA, Nichols N, Tang W, Walling J, Stevenson H, Pineda M, Stefanescu R, Edelman DC, Girvin AT, Zingone A, Sinha S, Bowman E, Rossi EL, Arauz RF, Zhu YJ, Lack J, Weingartner E, Waterfall JJ, Pine SR, Simmons J, Meltzer P, Ryan BM. Author Correction: Recurrent PTPRT/JAK2 mutations in lung adenocarcinoma among African Americans. Nat Commun 2020; 11:700. [PMID: 32001692 PMCID: PMC6992792 DOI: 10.1038/s41467-020-14448-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- Khadijah A Mitchell
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Noah Nichols
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Wei Tang
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Jennifer Walling
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Holly Stevenson
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Marbin Pineda
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Roxana Stefanescu
- Palantir Technologies, 1025 Thomas Jefferson St, Washington, DC, 20007, USA
| | - Daniel C Edelman
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Andrew T Girvin
- Palantir Technologies, 1025 Thomas Jefferson St, Washington, DC, 20007, USA
| | - Adriana Zingone
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Sanju Sinha
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA.,Cancer Data Science Laboratory, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Elise Bowman
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Emily L Rossi
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Rony F Arauz
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Yuelin Jack Zhu
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Justin Lack
- NIAID Collaborative Bioinformatics Resource, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, 20892, USA.,Advanced Biomedical Computational Science, Frederick National Laboratory for Cancer Research sponsored by the National Cancer Institute, Frederick, MD, 21702, USA
| | | | - Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Sharon R Pine
- Rutgers Cancer Institute of New Jersey, Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, NJ, 08854, USA
| | - John Simmons
- Personal Genome Diagnostics, Baltimore, MD, 21124, USA
| | - Paul Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Bríd M Ryan
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA.
| |
Collapse
|
20
|
Brodie SA, Rodriguez-Aulet JP, Giri N, Dai J, Steinberg M, Waterfall JJ, Roberson D, Ballew BJ, Zhou W, Anzick SL, Jiang Y, Wang Y, Zhu YJ, Meltzer PS, Boland J, Alter BP, Savage SA. 1q21.1 deletion and a rare functional polymorphism in siblings with thrombocytopenia-absent radius-like phenotypes. Cold Spring Harb Mol Case Stud 2019; 5:mcs.a004564. [PMID: 31836590 PMCID: PMC6913155 DOI: 10.1101/mcs.a004564] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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: 07/18/2019] [Accepted: 09/16/2019] [Indexed: 11/24/2022] Open
Abstract
Thrombocytopenia-absent radii (TAR) syndrome, characterized by neonatal thrombocytopenia and bilateral radial aplasia with thumbs present, is typically caused by the inheritance of a 1q21.1 deletion and a single-nucelotide polymorphism in RBM8A on the nondeleted allele. We evaluated two siblings with TAR-like dysmorphology but lacking thrombocytopenia in infancy. Family NCI-107 participated in an IRB-approved cohort study and underwent comprehensive clinical and genomic evaluations, including aCGH, whole-exome, whole-genome, and targeted sequencing. Gene expression assays and electromobility shift assays (EMSAs) were performed to evaluate the variant of interest. The previously identified TAR-associated 1q21.1 deletion was present in the affected siblings and one healthy parent. Multiple sequencing approaches did not identify previously described TAR-associated SNPs or mutations in relevant genes. We discovered rs61746197 A > G heterozygosity in the parent without the deletion and apparent hemizygosity in both siblings. rs61746197 A > G overlaps a RelA–p65 binding motif, and EMSAs indicate the A allele has higher transcription factor binding efficiency than the G allele. Stimulation of K562 cells to induce megakaryocyte differentiation abrogated the shift of both reference and alternative probes. The 1q21.1 TAR-associated deletion in combination with the G variant of rs61746197 on the nondeleted allele is associated with a TAR-like phenotype. rs61746197 G could be a functional enhancer/repressor element, but more studies are required to identify the specific factor(s) responsible. Overall, our findings suggest a role of rs61746197 A > G and human disease in the setting of a 1q21.1 deletion on the other chromosome.
Collapse
Affiliation(s)
- Seth A Brodie
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, NCI-Frederick, Rockville, Maryland 20850, USA
| | - Jean Paul Rodriguez-Aulet
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - Neelam Giri
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - Jieqiong Dai
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, NCI-Frederick, Rockville, Maryland 20850, USA
| | - Mia Steinberg
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, NCI-Frederick, Rockville, Maryland 20850, USA
| | - Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - David Roberson
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, NCI-Frederick, Rockville, Maryland 20850, USA
| | - Bari J Ballew
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, NCI-Frederick, Rockville, Maryland 20850, USA
| | - Weiyin Zhou
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, NCI-Frederick, Rockville, Maryland 20850, USA
| | - Sarah L Anzick
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - Yuan Jiang
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - Yonghong Wang
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - Yuelin J Zhu
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - Joseph Boland
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, NCI-Frederick, Rockville, Maryland 20850, USA
| | - Blanche P Alter
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| | - Sharon A Savage
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20859, USA
| |
Collapse
|
21
|
Leruste A, Tosello J, Ramos RN, Tauziède-Espariat A, Brohard S, Han ZY, Beccaria K, Andrianteranagna M, Caudana P, Nikolic J, Chauvin C, Niborski LL, Manriquez V, Richer W, Masliah-Planchon J, Grossetête-Lalami S, Bohec M, Lameiras S, Baulande S, Pouponnot C, Coulomb A, Galmiche L, Surdez D, Servant N, Helft J, Sedlik C, Puget S, Benaroch P, Delattre O, Waterfall JJ, Piaggio E, Bourdeaut F. Clonally Expanded T Cells Reveal Immunogenicity of Rhabdoid Tumors. Cancer Cell 2019; 36:597-612.e8. [PMID: 31708437 DOI: 10.1016/j.ccell.2019.10.008] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 08/06/2019] [Accepted: 10/22/2019] [Indexed: 01/01/2023]
Abstract
Rhabdoid tumors (RTs) are genomically simple pediatric cancers driven by the biallelic inactivation of SMARCB1, leading to SWI/SNF chromatin remodeler complex deficiency. Comprehensive evaluation of the immune infiltrates of human and mice RTs, including immunohistochemistry, bulk RNA sequencing and DNA methylation profiling studies showed a high rate of tumors infiltrated by T and myeloid cells. Single-cell RNA (scRNA) and T cell receptor sequencing highlighted the heterogeneity of these cells and revealed therapeutically targetable exhausted effector and clonally expanded tissue resident memory CD8+ T subpopulations, likely representing tumor-specific cells. Checkpoint blockade therapy in an experimental RT model induced the regression of established tumors and durable immune responses. Finally, we show that one mechanism mediating RTs immunogenicity involves SMARCB1-dependent re-expression of endogenous retroviruses and interferon-signaling activation.
Collapse
Affiliation(s)
- Amaury Leruste
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France; PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | - Jimena Tosello
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Rodrigo Nalio Ramos
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | | | - Solène Brohard
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | - Zhi-Yan Han
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France; PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | - Kevin Beccaria
- AP-HP, Necker Hospital, Department of Neurosurgery, Paris, France
| | - Mamy Andrianteranagna
- PSL Research University, Institut Curie Research Center, INSERM U900, Paris, France; MINES ParisTech, PSL Research University, CBIO-Centre for Computational Biology, Paris, France
| | - Pamela Caudana
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Jovan Nikolic
- PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Céline Chauvin
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France; PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | - Leticia Laura Niborski
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Valeria Manriquez
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Wilfrid Richer
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Julien Masliah-Planchon
- PSL Research University, Institut Curie Hospital, Laboratory of Somatic Genetics, Paris, France
| | - Sandrine Grossetête-Lalami
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France; SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | - Mylene Bohec
- PSL Research University, Institut Curie Genomics of Excellence (ICGex) Platform, Paris, France
| | - Sonia Lameiras
- PSL Research University, Institut Curie Genomics of Excellence (ICGex) Platform, Paris, France
| | - Sylvain Baulande
- PSL Research University, Institut Curie Genomics of Excellence (ICGex) Platform, Paris, France
| | - Celio Pouponnot
- PSL Research University, Institut Curie Research Center, CNRS UMR 3347, INSERM U1021, Orsay, France
| | - Aurore Coulomb
- AP-HP, Armand Trousseau Hospital, Department of Pathology, Paris, France
| | - Louise Galmiche
- AP-HP, Necker Hospital, Department of Pathology, Paris, France
| | - Didier Surdez
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France; SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | - Nicolas Servant
- PSL Research University, Institut Curie Research Center, INSERM U900, Paris, France; MINES ParisTech, PSL Research University, CBIO-Centre for Computational Biology, Paris, France
| | - Julie Helft
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Christine Sedlik
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Stéphanie Puget
- AP-HP, Necker Hospital, Department of Neurosurgery, Paris, France
| | - Philippe Benaroch
- PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France
| | - Olivier Delattre
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France; SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France
| | - Joshua J Waterfall
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France; PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France.
| | - Eliane Piaggio
- PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; PSL Research University, Institut Curie Research Center, INSERM U932, Paris, France.
| | - Franck Bourdeaut
- PSL Research University, Institut Curie Research Center, INSERM U830, Paris, France; PSL Research University, Institut Curie Research Center, Translational Research Department, Paris, France; SIREDO: Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer, Institut Curie, Paris, France.
| |
Collapse
|
22
|
Rodrigues M, Mobuchon L, Houy A, Alsafadi S, Baulande S, Mariani O, Marande B, Ait Rais K, Van der Kooij MK, Kapiteijn E, Gassama S, Gardrat S, Barnhill RL, Servois V, Dendale R, Putterman M, Tick S, Piperno-Neumann S, Cassoux N, Pierron G, Waterfall JJ, Roman-Roman S, Mariani P, Stern MH. Evolutionary Routes in Metastatic Uveal Melanomas Depend on MBD4 Alterations. Clin Cancer Res 2019; 25:5513-5524. [DOI: 10.1158/1078-0432.ccr-19-1215] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 05/29/2019] [Accepted: 06/18/2019] [Indexed: 11/16/2022]
|
23
|
Yost KE, Clatterbuck Soper SF, Walker RL, Pineda MA, Zhu YJ, Ester CD, Showman S, Roschke AV, Waterfall JJ, Meltzer PS. Rapid and reversible suppression of ALT by DAXX in osteosarcoma cells. Sci Rep 2019; 9:4544. [PMID: 30872698 PMCID: PMC6418139 DOI: 10.1038/s41598-019-41058-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 02/07/2019] [Indexed: 01/19/2023] Open
Abstract
Many tumors maintain chromosome-ends through a telomerase-independent, DNA-templated mechanism called alternative lengthening of telomeres (ALT). While ALT occurs in only a subset of tumors, it is strongly associated with mutations in the genes ATRX and DAXX, which encode components of an H3.3 histone chaperone complex. The role of ATRX and DAXX mutations in potentiating the mechanism of ALT remains incompletely understood. Here we characterize an osteosarcoma cell line, G292, with wild-type ATRX but a unique chromosome translocation resulting in loss of DAXX function. While ATRX and DAXX form a complex in G292, this complex fails to localize to nuclear PML bodies. We demonstrate that introduction of wild type DAXX suppresses the ALT phenotype and restores the localization of ATRX/DAXX to PML bodies. Using an inducible system, we show that ALT-associated PML bodies are disrupted rapidly following DAXX induction and that ALT is again restored following withdrawal of DAXX.
Collapse
Affiliation(s)
- Kathryn E Yost
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.,Center for Personal Dynamic Regulomes, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Sarah F Clatterbuck Soper
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Robert L Walker
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Marbin A Pineda
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Yuelin J Zhu
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Corbin D Ester
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.,Harvard Medical School, Boston, MA, 02115, USA
| | - Soyeon Showman
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Anna V Roschke
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA. .,Translational Research Department & INSERM U830, Institut Curie, Paris, France.
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
| |
Collapse
|
24
|
Soper SFC, Yost KE, Walker RL, Pineda MA, Zhu YJ, Waterfall JJ, Meltzer PS. Abstract 1466: DAXX localizes ATRX to suppress alternative lengthening of telomeres in osteosarcoma. Cancer Res 2018. [DOI: 10.1158/1538-7445.am2018-1466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
To maintain genome stability, proliferating cells must add telomere sequence to counteract the chromosome end replication problem. In normal cells, telomeres are lengthened through the action of the enzyme telomerase. In about 10-15% of tumors, however, telomeres are lengthened through a telomerase-independent mechanism known as Alternative Lengthening of Telomeres or ALT. Many tumors that use ALT have poor prognoses, so ALT represents an appealing therapeutic target. It has been previously observed that ALT tumors frequently carry mutations in ATRX, which partners with the protein DAXX in a chromatin remodeling complex that deposits histone variant H3.3. How these mutations facilitate the ALT pathway is not well understood. Previous work in our lab identified an ALT-positive osteosarcoma cell line, G292, in which ATRX is wild-type but DAXX has undergone a fusion event with the non-canonical kinesin KIFC3. The DAXX-KIFC3 fusion leads to a loss of DAXX function, and inducible restoration of wild-type DAXX reversibly abrogates ALT in this cell line. We observe that expression of wild-type DAXX results in localization of ATRX to PML bodies, increased occupancy of ATRX at telomeric chromatin, and higher levels of histone H3.3 at telomeres. We conclude that full-length DAXX is required for the functional localization of ATRX to telomeres. Leveraging this our inducible system, we continue to probe the role of the ATRX/DAXX complex in suppressing ALT.
Citation Format: Sarah Faith Clatterbuck Soper, Kathryn E. Yost, Robert L. Walker, Marbin A. Pineda, Yuelin J. Zhu, Joshua J. Waterfall, Paul S. Meltzer. DAXX localizes ATRX to suppress alternative lengthening of telomeres in osteosarcoma [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2018; 2018 Apr 14-18; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2018;78(13 Suppl):Abstract nr 1466.
Collapse
|
25
|
Lee JS, Das A, Jerby-Arnon L, Arafeh R, Auslander N, Davidson M, McGarry L, James D, Amzallag A, Park SG, Cheng K, Robinson W, Atias D, Stossel C, Buzhor E, Stein G, Waterfall JJ, Meltzer PS, Golan T, Hannenhalli S, Gottlieb E, Benes CH, Samuels Y, Shanks E, Ruppin E. Harnessing synthetic lethality to predict the response to cancer treatment. Nat Commun 2018; 9:2546. [PMID: 29959327 PMCID: PMC6026173 DOI: 10.1038/s41467-018-04647-1] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [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: 08/08/2017] [Accepted: 05/15/2018] [Indexed: 12/21/2022] Open
Abstract
While synthetic lethality (SL) holds promise in developing effective cancer therapies, SL candidates found via experimental screens often have limited translational value. Here we present a data-driven approach, ISLE (identification of clinically relevant synthetic lethality), that mines TCGA cohort to identify the most likely clinically relevant SL interactions (cSLi) from a given candidate set of lab-screened SLi. We first validate ISLE via a benchmark of large-scale drug response screens and by predicting drug efficacy in mouse xenograft models. We then experimentally test a select set of predicted cSLi via new screening experiments, validating their predicted context-specific sensitivity in hypoxic vs normoxic conditions and demonstrating cSLi's utility in predicting synergistic drug combinations. We show that cSLi can successfully predict patients' drug treatment response and provide patient stratification signatures. ISLE thus complements existing actionable mutation-based methods for precision cancer therapy, offering an opportunity to expand its scope to the whole genome.
Collapse
Affiliation(s)
- Joo Sang Lee
- Center for Bioinformatics and Computational Biology, University of Maryland Institute of Advanced Computer Science (UMIACS) & Department of Computer Science, University of Maryland, College Park, MD, 20742, USA
- Cancer Data Science Lab, National Cancer Institute, National Institute of Health, Bethesda, MD, 20892, USA
| | - Avinash Das
- Center for Bioinformatics and Computational Biology, University of Maryland Institute of Advanced Computer Science (UMIACS) & Department of Computer Science, University of Maryland, College Park, MD, 20742, USA
| | - Livnat Jerby-Arnon
- The Blavatnik School of Computer Science, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Rand Arafeh
- Department of Molecular Cell Biology, Weizmann Institute, Rehovot, 7610001, Israel
| | - Noam Auslander
- Center for Bioinformatics and Computational Biology, University of Maryland Institute of Advanced Computer Science (UMIACS) & Department of Computer Science, University of Maryland, College Park, MD, 20742, USA
- Cancer Data Science Lab, National Cancer Institute, National Institute of Health, Bethesda, MD, 20892, USA
| | - Matthew Davidson
- Cancer Research UK, Beatson Institute, Switchback Road, Glasgow, G61 1BD, Scotland, UK
| | - Lynn McGarry
- Cancer Research UK, Beatson Institute, Switchback Road, Glasgow, G61 1BD, Scotland, UK
| | - Daniel James
- Cancer Research UK, Beatson Institute, Switchback Road, Glasgow, G61 1BD, Scotland, UK
| | - Arnaud Amzallag
- Massachusetts General Hospital Center for Cancer Research, Charlestown, MA, 02129, USA
- Harvard Medical School, Boston, MA, 02114, USA
- PatientsLikeMe, 160 Second Street, Cambridge, MA, 02142, USA
| | - Seung Gu Park
- Center for Bioinformatics and Computational Biology, University of Maryland Institute of Advanced Computer Science (UMIACS) & Department of Computer Science, University of Maryland, College Park, MD, 20742, USA
| | - Kuoyuan Cheng
- Center for Bioinformatics and Computational Biology, University of Maryland Institute of Advanced Computer Science (UMIACS) & Department of Computer Science, University of Maryland, College Park, MD, 20742, USA
- Cancer Data Science Lab, National Cancer Institute, National Institute of Health, Bethesda, MD, 20892, USA
| | - Welles Robinson
- Center for Bioinformatics and Computational Biology, University of Maryland Institute of Advanced Computer Science (UMIACS) & Department of Computer Science, University of Maryland, College Park, MD, 20742, USA
- Cancer Data Science Lab, National Cancer Institute, National Institute of Health, Bethesda, MD, 20892, USA
| | - Dikla Atias
- Division of Oncology, Sheba Medical Center Tel Hashomer, Ramat-Gan, 5262100, Israel
| | - Chani Stossel
- Division of Oncology, Sheba Medical Center Tel Hashomer, Ramat-Gan, 5262100, Israel
| | - Ella Buzhor
- Division of Oncology, Sheba Medical Center Tel Hashomer, Ramat-Gan, 5262100, Israel
| | - Gidi Stein
- The Sackler School of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Joshua J Waterfall
- Genetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Paul S Meltzer
- Genetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Talia Golan
- Division of Oncology, Sheba Medical Center Tel Hashomer, Ramat-Gan, 5262100, Israel
- The Sackler School of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Sridhar Hannenhalli
- Center for Bioinformatics and Computational Biology, University of Maryland Institute of Advanced Computer Science (UMIACS) & Department of Computer Science, University of Maryland, College Park, MD, 20742, USA
| | - Eyal Gottlieb
- Cancer Research UK, Beatson Institute, Switchback Road, Glasgow, G61 1BD, Scotland, UK
| | - Cyril H Benes
- Massachusetts General Hospital Center for Cancer Research, Charlestown, MA, 02129, USA
- Harvard Medical School, Boston, MA, 02114, USA
| | - Yardena Samuels
- Department of Molecular Cell Biology, Weizmann Institute, Rehovot, 7610001, Israel
| | - Emma Shanks
- Cancer Research UK, Beatson Institute, Switchback Road, Glasgow, G61 1BD, Scotland, UK
| | - Eytan Ruppin
- Center for Bioinformatics and Computational Biology, University of Maryland Institute of Advanced Computer Science (UMIACS) & Department of Computer Science, University of Maryland, College Park, MD, 20742, USA.
- Cancer Data Science Lab, National Cancer Institute, National Institute of Health, Bethesda, MD, 20892, USA.
- The Blavatnik School of Computer Science, Tel Aviv University, Tel Aviv, 6997801, Israel.
- The Sackler School of Medicine, Tel Aviv University, Tel Aviv, 6997801, Israel.
| |
Collapse
|
26
|
Leruste A, Caudana P, Tauziede-Espariat A, Han ZY, Ramos RN, Nikolic J, Tosello J, Brohard S, Andrianteranagna M, Chauvin C, Masliah-Planchon J, Sedlick C, Coulomb A, Galmiche-Rolland L, Ranchere D, Benaroch P, Waterfall JJ, Delattre O, Piaggio E, Bourdeaut F. ATRT-35. SMARCB1-DEFICIENT TUMORS ACTIVATE BOTH INNATE AND ADAPTIVE IMMUNE RESPONSES AND ARE SUSCEPTIBLE TO CHECKPOINT BLOCKADE AND TLR3 ACTIVATION. Neuro Oncol 2018. [DOI: 10.1093/neuonc/noy059.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Amaury Leruste
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U830, Paris, France
| | - Pamela Caudana
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U932, Paris, France
| | | | - Zhi-Yan Han
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U830, Paris, France
| | - Rodrigo N Ramos
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U932, Paris, France
| | - Jovan Nikolic
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U932, Paris, France
| | - Jimena Tosello
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U932, Paris, France
| | - Solene Brohard
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U830, Paris, France
| | | | - Céline Chauvin
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U830, Paris, France
| | | | - Christine Sedlick
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U830, Paris, France
| | - Aurore Coulomb
- Armand Trousseau Hospital, AP-HP, Department of Pathology, Paris, France
| | | | | | - Philippe Benaroch
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U932, Paris, France
| | - Joshua J Waterfall
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U830, Paris, France
| | - Olivier Delattre
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U830, Paris, France
| | - Eliane Piaggio
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U932, Paris, France
| | - Franck Bourdeaut
- Paris-Sciences-Lettres, Institut Curie Research Center, INSERM U830, Paris, France
- Paris-Sciences-Lettres, Institut Curie Hospital, Department of Pediatric Oncology, Adolescents and Young Adults, Paris, France
| |
Collapse
|
27
|
Abstract
Disruptions in the antagonistic balance between the chromatin-modifying Polycomb and Trithorax group proteins drive many malignancies. In this issue of Cancer Cell, Banito et al. describe how the SS18-SSX oncogenic fusion protein in synovial sarcoma directly co-opts these complexes to drive gene dysregulation and sustain the transformed state.
Collapse
Affiliation(s)
- Joshua J Waterfall
- Institut Curie, PSL Research University, 75005 Paris, France; INSERM U830, 75005 Paris, France; Institut Curie, Translational Research Department, 75005 Paris, France
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA.
| |
Collapse
|
28
|
Kouprina N, Liskovykh M, Lee NCO, Noskov VN, Waterfall JJ, Walker RL, Meltzer PS, Topol EJ, Larionov V. Analysis of the 9p21.3 sequence associated with coronary artery disease reveals a tendency for duplication in a CAD patient. Oncotarget 2018; 9:15275-15291. [PMID: 29632643 PMCID: PMC5880603 DOI: 10.18632/oncotarget.24567] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [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: 11/29/2017] [Accepted: 02/10/2018] [Indexed: 11/25/2022] Open
Abstract
Tandem segmental duplications (SDs) greater than 10 kb are widespread in complex genomes. They provide material for gene divergence and evolutionary adaptation, while formation of specific de novo SDs is a hallmark of cancer and some human diseases. Most SDs map to distinct genomic regions termed ‘duplication blocks’. SDs organization within these blocks is often poorly characterized as they are mosaics of ancestral duplicons juxtaposed with younger duplicons arising from more recent duplication events. Structural and functional analysis of SDs is further hampered as long repetitive DNA structures are underrepresented in existing BAC and YAC libraries. We applied Transformation-Associated Recombination (TAR) cloning, a versatile technique for large DNA manipulation, to selectively isolate the coronary artery disease (CAD) interval sequence within the 9p21.3 chromosome locus from a patient with coronary artery disease and normal individuals. Four tandem head-to-tail duplicons, each ∼50 kb long, were recovered in the patient but not in normal individuals. Sequence analysis revealed that the repeats varied by 10-15 SNPs between each other and by 82 SNPs between the human genome sequence (version hg19). SNPs polymorphism within the junctions between repeats allowed two junction types to be distinguished, Type 1 and Type 2, which were found at a 2:1 ratio. The junction sequences contained an Alu element, a sequence previously shown to play a role in duplication. Knowledge of structural variation in the CAD interval from more patients could help link this locus to cardiovascular diseases susceptibility, and maybe relevant to other cases of regional amplification, including cancer.
Collapse
Affiliation(s)
- Natalay Kouprina
- Developmental Therapeutics Branch, National Cancer Institute, Bethesda, MD 20892, USA
| | - Mikhail Liskovykh
- Developmental Therapeutics Branch, National Cancer Institute, Bethesda, MD 20892, USA
| | - Nicholas C O Lee
- Developmental Therapeutics Branch, National Cancer Institute, Bethesda, MD 20892, USA
| | - Vladimir N Noskov
- Developmental Therapeutics Branch, National Cancer Institute, Bethesda, MD 20892, USA
| | | | - Robert L Walker
- Genetics Branch, National Cancer Institute, Bethesda, MD 20892, USA
| | - Paul S Meltzer
- Genetics Branch, National Cancer Institute, Bethesda, MD 20892, USA
| | - Eric J Topol
- The Scripps Translational Science Institute, The Scripps Research Institute and Scripps Health, La Jolla, CA 92037, USA
| | - Vladimir Larionov
- Developmental Therapeutics Branch, National Cancer Institute, Bethesda, MD 20892, USA
| |
Collapse
|
29
|
Pace L, Goudot C, Zueva E, Gueguen P, Burgdorf N, Waterfall JJ, Quivy JP, Almouzni G, Amigorena S. The epigenetic control of stemness in CD8+T cell fate commitment. Science 2018; 359:177-186. [DOI: 10.1126/science.aah6499] [Citation(s) in RCA: 136] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 08/01/2017] [Accepted: 11/16/2017] [Indexed: 12/11/2022]
Abstract
After priming, naïve CD8+T lymphocytes establish specific heritable transcription programs that define progression to long-lasting memory cells or to short-lived effector cells. Although lineage specification is critical for protection, it remains unclear how chromatin dynamics contributes to the control of gene expression programs. We explored the role of gene silencing by the histone methyltransferase Suv39h1. In murine CD8+T cells activated afterListeria monocytogenesinfection, Suv39h1-dependent trimethylation of histone H3 lysine 9 controls the expression of a set of stem cell–related memory genes. Single-cell RNA sequencing revealed a defect in silencing of stem/memory genes selectively inSuv39h1-defective T cell effectors. As a result,Suv39h1-defective CD8+T cells show sustained survival and increased long-term memory reprogramming capacity. Thus, Suv39h1 plays a critical role in marking chromatin to silence stem/memory genes during CD8+T effector terminal differentiation.
Collapse
|
30
|
Lee JS, Das A, Jerby-Arnon L, Arafeh R, Davidson M, Amzallag A, Park SG, Cheng K, Robinson W, Atias D, Stossel C, Buzhor E, Stein G, Waterfall JJ, Meltzer PS, Golan T, Hannenhalli S, Gottlieb E, Benes CH, Samuels Y, Shanks E, Ruppin E. Abstract A188: Harnessing synthetic lethality to predict the response to cancer treatments. Mol Cancer Ther 2018. [DOI: 10.1158/1535-7163.targ-17-a188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Synthetic lethality (SL) describes an interaction between a pair of genes whereby their double knockout is lethal, while their respective knockout is not. The identification of SL interactions (SLi) via large-scale genomic screens offers promising opportunities for developing selective therapies in cancer. However, our analysis of the TCGA cohort shows that many of the interactions do not carry predictive signal of patient survival or drug response. Here we present a data-driven approach termed ISLE (Identification of clinically relevant Synthetic LEthality) that mines the TCGA cohort to identify a subset of clinically relevant SL interactions (cSLi). ISLE consists of the following inference steps, analysis of tumor, cell line, and gene evolutionary data. We first create an initial pool of SL pairs identified through direct double knockout screens/isogenic cell line screens or inferred from large-scale shRNA/sgRNA single-gene knockout screens. Starting from this initial SL pool, ISLE first identifies putative SL gene pairs whose co-inactivation is under-represented in tumors, testifying that it is selected against. Second, it prioritizes candidate SL pairs whose co-inactivation is associated with improved patient’s prognosis, testifying that it may hamper tumor progression. Finally, it prioritizes SL-gene pairs with similar evolutionary phylogenetic profiles based on the notion that SL interactions are conserved across multiple species. We validate the identified SL pairs using an unseen large-scale in vitro drug response screen by showing the SL pairs marks a decent prediction accuracy (AUC~0.8). We compare ISLE’s performance to the standard supervised drug response prediction approaches in DREAM challenges, and our prediction based on generic pretreatment tumor samples (from TCGA) was within top 3 in prediction accuracy among the top predictors. ISLE-based approach also successfully distinguishes responders vs nonresponders to drug treatment (for >70% of drugs) in mouse xenografts using the activity profile of the drug target’s SL-partners. We then experimentally show the utility of SL in predicting synergistic drug combinations in patient-derived cell lines based on the notion that the two drugs whose targets have SL interactions are synergistic. Most importantly, we demonstrate for the first time that an SL network can successfully predict the treatment outcome in cancer patients in multiple large-scale patient datasets including TCGA, where cSLi are successfully predict patients’ response for more than 70% of cancer drugs. ISLE is predictive of patients’ response for the majority of current cancer drugs without any drug-specific training. Of paramount importance, the predictions of ISLE are based on SLi between (potentially) all genes in the cancer genome, thus prioritizing treatments for patients whose tumors do not bear specific actionable mutations in cancer driver genes, offering a novel approach to precision-based cancer therapy.
Citation Format: Joo S. Lee, Avinash Das, Livnat Jerby-Arnon, Rand Arafeh, Matthew Davidson, Arnaud Amzallag, Seung Gu Park, Kuoyuan Cheng, Welles Robinson, Dikla Atias, Chani Stossel, Ella Buzhor, Gidi Stein, Joshua J. Waterfall, Paul S. Meltzer, Talia Golan, Sridhar Hannenhalli, Eyal Gottlieb, Cyril H. Benes, Yardena Samuels, Emma Shanks, Eytan Ruppin. Harnessing synthetic lethality to predict the response to cancer treatments [abstract]. In: Proceedings of the AACR-NCI-EORTC International Conference: Molecular Targets and Cancer Therapeutics; 2017 Oct 26-30; Philadelphia, PA. Philadelphia (PA): AACR; Mol Cancer Ther 2018;17(1 Suppl):Abstract nr A188.
Collapse
Affiliation(s)
- Joo S. Lee
- 1University of Maryland, College Park, MD
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
31
|
Chaisaingmongkol J, Budhu A, Dang H, Rabibhadana S, Pupacdi B, Kwon SM, Forgues M, Pomyen Y, Bhudhisawasdi V, Lertprasertsuke N, Chotirosniramit A, Pairojkul C, Auewarakul CU, Sricharunrat T, Phornphutkul K, Sangrajrang S, Cam M, He P, Hewitt SM, Ylaya K, Wu X, Andersen JB, Thorgeirsson SS, Waterfall JJ, Zhu YJ, Walling J, Stevenson HS, Edelman D, Meltzer PS, Loffredo CA, Hama N, Shibata T, Wiltrout RH, Harris CC, Mahidol C, Ruchirawat M, Wang XW. Common Molecular Subtypes Among Asian Hepatocellular Carcinoma and Cholangiocarcinoma. Cancer Cell 2017; 32. [PMID: 28648284 PMCID: PMC5524207 DOI: 10.1016/j.ccell.2017.05.009] [Citation(s) in RCA: 267] [Impact Index Per Article: 38.1] [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] [Indexed: 12/22/2022]
Abstract
Intrahepatic cholangiocarcinoma (ICC) and hepatocellular carcinoma (HCC) are clinically disparate primary liver cancers with etiological and biological heterogeneity. We identified common molecular subtypes linked to similar prognosis among 199 Thai ICC and HCC patients through systems integration of genomics, transcriptomics, and metabolomics. While ICC and HCC share recurrently mutated genes, including TP53, ARID1A, and ARID2, mitotic checkpoint anomalies distinguish the C1 subtype with key drivers PLK1 and ECT2, whereas the C2 subtype is linked to obesity, T cell infiltration, and bile acid metabolism. These molecular subtypes are found in 582 Asian, but less so in 265 Caucasian patients. Thus, Asian ICC and HCC, while clinically treated as separate entities, share common molecular subtypes with similar actionable drivers to improve precision therapy.
Collapse
Affiliation(s)
- Jittiporn Chaisaingmongkol
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA; Laboratory of Chemical Carcinogenesis, Chulabhorn Research Institute, Bangkok 10210, Thailand; Center of Excellence on Environmental Health and Toxicology, Office of Higher Education Commission, Ministry of Education, Bangkok 10400, Thailand
| | - Anuradha Budhu
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Hien Dang
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Siritida Rabibhadana
- Laboratory of Chemical Carcinogenesis, Chulabhorn Research Institute, Bangkok 10210, Thailand
| | - Benjarath Pupacdi
- Laboratory of Chemical Carcinogenesis, Chulabhorn Research Institute, Bangkok 10210, Thailand
| | - So Mee Kwon
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Marshonna Forgues
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Yotsawat Pomyen
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA; Laboratory of Chemical Carcinogenesis, Chulabhorn Research Institute, Bangkok 10210, Thailand
| | | | | | | | | | | | | | | | | | - Maggie Cam
- Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Ping He
- FDA, Silver Spring, MD 20993, USA
| | - Stephen M Hewitt
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Kris Ylaya
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Xiaolin Wu
- Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA
| | - Jesper B Andersen
- Biotech Research and Innovation Centre (BRIC), Department of Health and Medical Sciences, University of Copenhagen, Copenhagen 2200, Denmark
| | - Snorri S Thorgeirsson
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Yuelin J Zhu
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Jennifer Walling
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Holly S Stevenson
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Daniel Edelman
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | | | - Natsuko Hama
- Division of Cancer Genomics, National Cancer Center Research Institute, The University of Tokyo, Tokyo 104-0045, Japan
| | - Tatsuhiro Shibata
- Division of Cancer Genomics, National Cancer Center Research Institute, The University of Tokyo, Tokyo 104-0045, Japan; Laboratory of Molecular Medicine, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Tokyo 104-0045, Japan
| | - Robert H Wiltrout
- Cancer Inflammation Program, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Curtis C Harris
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Chulabhorn Mahidol
- Laboratory of Chemical Carcinogenesis, Chulabhorn Research Institute, Bangkok 10210, Thailand; HRH Princess Chulabhorn College of Medical Science, Bangkok 10210, Thailand.
| | - Mathuros Ruchirawat
- Laboratory of Chemical Carcinogenesis, Chulabhorn Research Institute, Bangkok 10210, Thailand; Center of Excellence on Environmental Health and Toxicology, Office of Higher Education Commission, Ministry of Education, Bangkok 10400, Thailand.
| | - Xin W Wang
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA.
| | | |
Collapse
|
32
|
Lee JS, Das A, Jerby-Arnon L, Park SG, Davidson M, Atias D, Amzallag A, Stossel C, Buzhor E, Robinson W, Cheng K, Waterfall JJ, Meltzer PS, Hannenhalli S, Benes CH, Golan T, Shanks E, Ruppin E. Abstract 543: Harnessing synthetic lethality to predict clinical outcomes of cancer treatment. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Significance: The identification of Synthetic Lethal interactions (SLi) has long been considered a foundation for the advancement of cancer treatment. The rapidly accumulating large-scale patient data now provides a golden opportunity to infer SLi directly from patient samples. Here we present a new data-driven approach termed ISLE for identifying SLi, which is then shown to be predictive of clinical outcomes of cancer treatment in an unsupervised manner, for the first time.
Methods: ISLE consists of four inference steps, analyzing tumor, cell line and gene evolutionary data: It first identifies putative SL gene pairs whose co-inactivation is underrepresented in tumors, testifying that they are selected against. Second, it further prioritizes candidate SL pairs whose co-inactivation is associated with better prognosis in patients, testifying that they may hamper tumor progression. Finally, it eliminates false positive SLi using gene essentiality screens (testifying to causal SLi relations) and prioritizing SLi paired genes with similar evolutionary phylogenetic profiles.
Results: We applied ISLE to analyze the TCGA tumor collection and generated the first clinically-derived pan-cancer SL-network, composed of SLi common across many cancer types. We validated that these SLi match the known, experimentally identified SLi (AUC=0.87), and show that the SL-network is predictive of patient survival in an independent breast cancer dataset (METABRIC). Based on the predicted SLi, we predicted drug response of single agents and drug combinations in a wide variety of in vitro, mouse xenograft and patient data, altogether encompassing >700 single drugs and >5,000 drug combinations in >1,000 cell lines, 375 xenograft models and >5,000 patient samples. Of note, these predictions were performed in an unsupervised manner, reducing the known risk of over-fitting the data commonly associated with supervised prediction methods. Our prediction is based on the notion that a drug is likely to be more effective in tumors where many of its targets’ SL-partners are inactive, and drug synergism may be mediated by underlying SLi between their targets. Most importantly, we demonstrate for the first time that an SL-network can successfully predict the treatment outcome in cancer patients in multiple large-scale patient datasets including the TCGA, where SLis successfully predict patients’ response for 75% of cancer drugs.
Conclusions: ISLE is predictive of the patients’ response for the majority of current cancer drugs. Of paramount importance, the predictions of ISLE are based on SLi between (potentially) all genes in the cancer genome, thus prioritizing treatments for patients whose tumors do not bear specific actionable mutations in cancer driver genes, offering a novel approach to precision-based cancer therapy. The predictive performance of ISLE is likely to further improve with the expected rapid accumulation of additional patient data.
Citation Format: Joo Sang Lee, Avinash Das, Livnat Jerby-Arnon, Seung Gu Park, Matthew Davidson, Dikla Atias, Arnaud Amzallag, Chani Stossel, Ella Buzhor, Welles Robinson, Kuoyuan Cheng, Joshua J. Waterfall, Paul S. Meltzer, Sridhar Hannenhalli, Cyril H. Benes, Talia Golan, Emma Shanks, Eytan Ruppin. Harnessing synthetic lethality to predict clinical outcomes of cancer treatment [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 543. doi:10.1158/1538-7445.AM2017-543
Collapse
|
33
|
Edelman DC, Stevenson HS, Wang Y, Arons E, Waterfall JJ, Petersen D, Zhou H, Meltzer PS, Kreitman RJ. Abstract 4682: Genomic profiles in gene expression and methylation help define the molecular characteristics of hairy cell leukemia subtypes. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-4682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Hairy cell leukemia (HCL) until recently was characterized as a single blood and bone marrow malignancy, even though clinically at least two pathologies seemed to be at work. This study sought to confirm the clinical observations using genomic evidence. HCL is a chronic mature B-cell malignancy with distinctive immunophenotype, typically expressing CD20, CD22, CD25, CD11c, CD103, CD123, annexin A1 (ANXA1), and tartrate-resistant acid phosphatase (TRAP). Purine analog therapy is highly effective, with most patients achieving durable remissions. HCL- variant (HCLv) was first identified by Cawley et al. (1980) and recently recognized by the World Health Organization as a separate cancer. HCLv lacks CD25, ANXA1, TRAP, and BRAF V600E expression, and patients respond poorly to purine analogs. In order to find detailed biological information involving these two diseases, we studied the genome-wide gene expression and methylation profiles of 75 HCL patient samples; 67 were tested by both methods. Our study results indicate that HCL and HCLv show very distinct gene expression and methylation patterns. Many genes that are differentially expressed are involved in immunological and inflammatory response pathways. Several cancer associated genes such as ANXA1 and FLT3 are down-regulated in HCLv compared to HCL. Correlation patterns between methylation and gene expression for many genes such as ANXA1 suggest that methylation plays an import role in gene expression regulation for these malignancies. This study has begun the process of identifying better biomarkers for disease discrimination between HCL and HCLv and providing potential new targets for strongly needed therapies for HCLv.
Citation Format: Daniel C. Edelman, Holly S. Stevenson, Yonghong Wang, Evgeny Arons, Joshua J. Waterfall, David Petersen, Hong Zhou, Paul S. Meltzer, Robert J. Kreitman. Genomic profiles in gene expression and methylation help define the molecular characteristics of hairy cell leukemia subtypes [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 4682. doi:10.1158/1538-7445.AM2017-4682
Collapse
|
34
|
Budhu A, Chaisaingmongkol J, Dang H, Rabibhadana S, Pupacdi B, Kwon SM, Forgues M, Pomyen Y, Bhudhisawasdi V, Lertprasertsuke N, Chotirosniramit A, Pairojkul C, Auewarakul CU, Sricharunrat T, Phornphutkul K, Sangrajrang S, Cam M, He P, Hewitt SM, Wu X, Thorgeirsson SS, Waterfall JJ, Zhu YJ, Walling J, Stevenson HS, Edelman D, Meltzer PS, Loffredo CA, Wiltrout RH, Harris CC, Mahidol C, Ruchirawat M, Wang XW. Abstract 4390: The Thailand initiative in genomics and expression research in liver cancer: Race related common molecular subtypes among Asian hepatocellular carcinoma and cholangiocarcinoma identified by integrated genomics. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-4390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC) are two distinct histological liver cancers. They are clinically and biologically heterogeneous and highly resistant to treatment, making liver cancer the second most lethal malignancy in the world. In Thailand, liver cancer represents the primary cause of cancer-related death and is a major health problem. While HBV and HCV are major etiological factors for HCC globally, liver fluke infection (O. viverrini) is a major etiological factor for ICC in Thailand, especially in north-eastern Thailand where O. viverrini is endemic and approximately 70% of liver cancers are ICC. These unique risk factor patterns provide an opportunity to study cancer heterogeneity and unique liver tumor biology. The Thailand Initiative in Genomics and Expression Research for Liver Cancer (TIGER-LC) consortium was established to identify genomic and expression factors that may modify HCC and ICC susceptibility and progression. Here, we determined molecular subtypes and features of HCC and ICC through systems integration of genomic, transcriptomic and metabolic profiles.
We performed genome wide profiling of 398 surgical specimens derived from 199 Thai liver cancer patients. We employed the Affymetrix Human Transcriptome Array 2.0, the Affymetrix Genome-Wide Human SNP Array 6.0, Metabolon's DiscoveryHD4 platform and Exome Sequencing to examine transcriptome profiles, somatic copy number alterations (SCNA), cancer metabolic profiles and mutation patterns, respectively. The results were validated in 847 independent Asian or Caucasian HCC or ICC cases.
Transcriptomic analyses revealed that Thai HCC consisted of 3 stable subgroups (C1-C3), while Thai ICC contained 4 stable subgroups (C1-C4). Interestingly, HCC-C1 and ICC-C1 subtypes shared a similar gene expression matrix, as did HCC-C2 and ICC-C2, which correlated with patient survival. These prognostic subtypes were validated in independent Asian HCC and ICC cohorts, but not in Caucasian patients, and were associated with tumor biology rather than etiology. GSEA revealed that the C1 subtype is enriched for mitotic checkpoint anomalies, while the C2 subtype is related to cytokine and chemokine signaling. We found that the C1 subtype encompassed a higher degree of SCNA when compared to the C2 subtype, suggesting an association with a genomic instability phenotype. Further analysis showed that the C2 subtype is linked to an increased body mass index, inflammatory responses and unique tumor metabolic activities.
HCC and ICC from Asian populations, while clinically treated as separate entities, share common subtypes with similar actionable drivers which can be targeted to improve precision therapy.
Citation Format: Anuradha Budhu, Jittiporn Chaisaingmongkol, Hien Dang, Siritida Rabibhadana, Benjarath Pupacdi, So Mee Kwon, Marshonna Forgues, Yotsawat Pomyen, Vajarabhongsa Bhudhisawasdi, Nirush Lertprasertsuke, Anon Chotirosniramit, Chawalit Pairojkul, Chirayu U. Auewarakul, Thaniya Sricharunrat, Kannika Phornphutkul, Suleeporn Sangrajrang, Maggie Cam, Ping He, Stephen M. Hewitt, Xiaolin Wu, Snorri S. Thorgeirsson, Joshua J. Waterfall, Yuelin J. Zhu, Jennifer Walling, Holly S. Stevenson, Daniel Edelman, Paul S. Meltzer, Christopher A. Loffredo, Robert H. Wiltrout, Curtis C. Harris, Chulabhorn Mahidol, Mathuros Ruchirawat, Xin W. Wang. The Thailand initiative in genomics and expression research in liver cancer: Race related common molecular subtypes among Asian hepatocellular carcinoma and cholangiocarcinoma identified by integrated genomics [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 4390. doi:10.1158/1538-7445.AM2017-4390
Collapse
Affiliation(s)
| | | | - Hien Dang
- 1National Institutes of Health, Bethesda, MD
| | | | | | - So Mee Kwon
- 1National Institutes of Health, Bethesda, MD
| | | | | | | | | | | | | | | | | | | | | | - Maggie Cam
- 1National Institutes of Health, Bethesda, MD
| | | | | | - Xiaolin Wu
- 1National Institutes of Health, Bethesda, MD
| | | | | | | | | | | | | | | | | | | | | | | | | | - Xin W. Wang
- 1National Institutes of Health, Bethesda, MD
| |
Collapse
|
35
|
Soper SFC, Showman SA, Driest KE, Waterfall JJ, Walker RL, Pineda MA, Zhu YJ, Wang Y, Ester CD, Bilke S, Meltzer PS. Abstract 3467: A DAXX-KIFC3 fusion potentiates alternative lengthening of telomeres in osteosarcoma. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-3467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Proliferating cells must enact a program of telomere lengthening to counteract the chromosome end replication problem. In most types of cancer cells, telomeres are maintained through the action of the ribonucleoprotein telomerase, but some cancer cells, particularly those of mesenchymal origin, utilize an alternative method of telomere repair and lengthening termed the alternative lengthening of telomeres (ALT) pathway. Since telomere maintenance is essential for tumor cell immortality, better understanding of the ALT mechanism could potentially reveal drug targets that could be used to develop novel therapies for tumors that use ALT. It has been previously observed that ALT tumors frequently carry mutations in ATRX, which partners with the protein DAXX in a chromatin remodeling complex, but how these mutations facilitate the ALT pathway is not well understood. Work in our lab identified an ALT-positive osteosarcoma cell line, identified here as OS1, in which DAXX has undergone a fusion event with the non-canonical kinesin KIFC3. We find that knockdown of the DAXX-KIFC3 fusion neither impairs ALT nor cell proliferation, suggesting that the fusion represents a loss of function. Furthermore, inducible restoration of wild-type DAXX, reversibly abrogates ALT function in this cell line. One of the hallmarks of ALT is localization of telomeres and DNA recombination machinery to nuclear PML bodies, resulting in formation of ALT- associated PML Bodies, or APBs. Thus it may be considered that changes in PML body composition represent a key aspect of the ALT mechanism. We observe that in OS1 both DAXX and ATRX fail to localize to PML bodies. This finding is consistent with the fact that the DAXX-KIFC3 fusion results in loss of a C-terminal SUMO interaction motif that normally mediates PML body interaction. Leveraging our inducible system, using biochemical and imaging approaches, we are working to define the role of DAXX in maintaining PML body composition.
Citation Format: Sarah F. Clatterbuck Soper, Soyeon A. Showman, Kathryn E. Driest, Joshua J. Waterfall, Robert L. Walker, Marbin A. Pineda, Yuelin J. Zhu, Yonghong Wang, Corbin D. Ester, Sven Bilke, Paul S. Meltzer. A DAXX-KIFC3 fusion potentiates alternative lengthening of telomeres in osteosarcoma [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 3467. doi:10.1158/1538-7445.AM2017-3467
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Sven Bilke
- 1National Cancer Institute, Baltimore, MD
| | | |
Collapse
|
36
|
Killian JK, Dorssers LCJ, Trabert B, Gillis AJM, Cook MB, Wang Y, Waterfall JJ, Stevenson H, Smith WI, Noyes N, Retnakumar P, Stoop JH, Oosterhuis JW, Meltzer PS, McGlynn KA, Looijenga LHJ. Imprints and DPPA3 are bypassed during pluripotency- and differentiation-coupled methylation reprogramming in testicular germ cell tumors. Genome Res 2016; 26:1490-1504. [PMID: 27803193 PMCID: PMC5088592 DOI: 10.1101/gr.201293.115] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 09/14/2016] [Indexed: 12/12/2022]
Abstract
Testicular germ cell tumors (TGCTs) share germline ancestry but diverge phenotypically and clinically as seminoma (SE) and nonseminoma (NSE), the latter including the pluripotent embryonal carcinoma (EC) and its differentiated derivatives, teratoma (TE), yolk sac tumor (YST), and choriocarcinoma. Epigenomes from TGCTs may illuminate reprogramming in both normal development and testicular tumorigenesis. Herein we investigate pure-histological forms of 130 TGCTs for conserved and subtype-specific DNA methylation, including analysis of relatedness to pluripotent stem cell (ESC, iPSC), primordial germ cell (PGC), and differentiated somatic references. Most generally, TGCTs conserve PGC-lineage erasure of maternal and paternal genomic imprints and DPPA3 (also known as STELLA); however, like ESCs, TGCTs show focal recurrent imprinted domain hypermethylation. In this setting of shared physiologic erasure, NSEs harbor a malignancy-associated hypermethylation core, akin to that of a diverse cancer compendium. Beyond these concordances, we found subtype epigenetic homology with pluripotent versus differentiated states. ECs demonstrate a striking convergence of both CpG and CpH (non-CpG) methylation with pluripotent states; the pluripotential methyl-CpH signature crosses species boundaries and is distinct from neuronal methyl-CpH. EC differentiation to TE and YST entails reprogramming toward the somatic state, with loss of methyl-CpH but de novo methylation of pluripotency loci such as NANOG. Extreme methyl-depletion among SE reflects the PGC methylation nadir. Adjacent to TGCTs, benign testis methylation profiles are determined by spermatogenetic proficiency measured by Johnsen score. In sum, TGCTs share collective entrapment in a PGC-like state of genomic-imprint and DPPA3 erasure, recurrent hypermethylation of cancer-associated targets, and subtype-dependent pluripotent, germline, or somatic methylation.
Collapse
Affiliation(s)
- J Keith Killian
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Lambert C J Dorssers
- Department of Pathology, Erasmus MC-University Medical Center, Rotterdam, 3015, The Netherlands
| | - Britton Trabert
- Hormonal and Reproductive Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Ad J M Gillis
- Department of Pathology, Erasmus MC-University Medical Center, Rotterdam, 3015, The Netherlands
| | - Michael B Cook
- Hormonal and Reproductive Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Yonghong Wang
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Holly Stevenson
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - William I Smith
- Suburban Hospital Department of Pathology, Bethesda, Maryland 20814, USA
| | - Natalia Noyes
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Parvathy Retnakumar
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - J Hans Stoop
- Department of Pathology, Erasmus MC-University Medical Center, Rotterdam, 3015, The Netherlands
| | - J Wolter Oosterhuis
- Department of Pathology, Erasmus MC-University Medical Center, Rotterdam, 3015, The Netherlands
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Katherine A McGlynn
- Hormonal and Reproductive Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Leendert H J Looijenga
- Department of Pathology, Erasmus MC-University Medical Center, Rotterdam, 3015, The Netherlands
| |
Collapse
|
37
|
Driest KE, Waterfall JJ, Walker RL, Pineda MA, Abaan O, Zhu YJ, Wang Y, Ester CD, Davis SR, Bilke S, Meltzer PS. Abstract 2717: Reintroduction of DAXX suppresses alternative lengthening of telomeres in osteosarcoma. Cancer Res 2016. [DOI: 10.1158/1538-7445.am2016-2717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
The unlimited proliferative capacity of cancer cells is closely linked to maintenance of their telomeres, which shorten with each cell division in normal cells. Cancer cells are able to maintain telomere length by multiple mechanisms, including activation of telomerase and the recombination based alternative lengthening of telomeres (ALT) pathway. ALT is prevalent in osteosarcoma, with approximately 50% of osteosarcoma cases using ALT for telomere maintenance. Mutations in the ATRX/DAXX chromatin remodeling complex and histone H3.3 correlate with activation of the ALT pathway in several tumor systems. While loss of ATRX is a frequent event in osteosarcoma tumors, alterations of DAXX have not been reported. We characterized the telomere maintenance mechanisms utilized by 11 osteosarcoma cell lines. Of these, 45% (5/11) were ALT positive and 45% (5/11) were telomerase positive. One cell line possessed features of both telomere maintenance mechanisms. Among ALT positive osteosarcoma cell lines, we observed frequent loss of ATRX expression (4/5) and a previously unreported translocation resulting in disruption of DAXX. The translocation abolishes recruitment of DAXX to nuclear PML bodies and prevents normal DAXX function. By reintroducing full length DAXX, we were able to suppress telomere maintenance by ALT as evidenced by multiple assays including loss of C-circles and ALT-associated PML bodies, thus demonstrating that continued DAXX deficiency is necessary for maintenance of the ALT mechanism. Suppression of ALT by DAXX reintroduction did not result in compensatory activation of telomerase. This first demonstration of ALT suppression by DAXX supports a mechanistic connection between loss of the ATRX/DAXX chromatin remodeling complex and telomere maintenance by ALT. Understanding this relationship may uncover vulnerabilities specific to ALT tumors that could potentially lead to the development of targeted therapies for diverse cancers that depend on the ALT pathway.
Citation Format: Kathryn E. Driest, Joshua J. Waterfall, Robert L. Walker, Marbin A. Pineda, Ogan Abaan, Yuelin J. Zhu, Yonghong Wang, Corbin D. Ester, Sean R. Davis, Sven Bilke, Paul S. Meltzer. Reintroduction of DAXX suppresses alternative lengthening of telomeres in osteosarcoma. [abstract]. In: Proceedings of the 107th Annual Meeting of the American Association for Cancer Research; 2016 Apr 16-20; New Orleans, LA. Philadelphia (PA): AACR; Cancer Res 2016;76(14 Suppl):Abstract nr 2717.
Collapse
|
38
|
Li J, Woods SL, Healey S, Beesley J, Chen X, Lee JS, Sivakumaran H, Wayte N, Nones K, Waterfall JJ, Pearson J, Patch AM, Senz J, Ferreira MA, Kaurah P, Mackenzie R, Heravi-Moussavi A, Hansford S, Lannagan TRM, Spurdle AB, Simpson PT, da Silva L, Lakhani SR, Clouston AD, Bettington M, Grimpen F, Busuttil RA, Di Costanzo N, Boussioutas A, Jeanjean M, Chong G, Fabre A, Olschwang S, Faulkner GJ, Bellos E, Coin L, Rioux K, Bathe OF, Wen X, Martin HC, Neklason DW, Davis SR, Walker RL, Calzone KA, Avital I, Heller T, Koh C, Pineda M, Rudloff U, Quezado M, Pichurin PN, Hulick PJ, Weissman SM, Newlin A, Rubinstein WS, Sampson JE, Hamman K, Goldgar D, Poplawski N, Phillips K, Schofield L, Armstrong J, Kiraly-Borri C, Suthers GK, Huntsman DG, Foulkes WD, Carneiro F, Lindor NM, Edwards SL, French JD, Waddell N, Meltzer PS, Worthley DL, Schrader KA, Chenevix-Trench G. Point Mutations in Exon 1B of APC Reveal Gastric Adenocarcinoma and Proximal Polyposis of the Stomach as a Familial Adenomatous Polyposis Variant. Am J Hum Genet 2016; 98:830-842. [PMID: 27087319 DOI: 10.1016/j.ajhg.2016.03.001] [Citation(s) in RCA: 134] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 03/02/2016] [Indexed: 12/15/2022] Open
Abstract
Gastric adenocarcinoma and proximal polyposis of the stomach (GAPPS) is an autosomal-dominant cancer-predisposition syndrome with a significant risk of gastric, but not colorectal, adenocarcinoma. We mapped the gene to 5q22 and found loss of the wild-type allele on 5q in fundic gland polyps from affected individuals. Whole-exome and -genome sequencing failed to find causal mutations but, through Sanger sequencing, we identified point mutations in APC promoter 1B that co-segregated with disease in all six families. The mutations reduced binding of the YY1 transcription factor and impaired activity of the APC promoter 1B in luciferase assays. Analysis of blood and saliva from carriers showed allelic imbalance of APC, suggesting that these mutations lead to decreased allele-specific expression in vivo. Similar mutations in APC promoter 1B occur in rare families with familial adenomatous polyposis (FAP). Promoter 1A is methylated in GAPPS and sporadic FGPs and in normal stomach, which suggests that 1B transcripts are more important than 1A in gastric mucosa. This might explain why all known GAPPS-affected families carry promoter 1B point mutations but only rare FAP-affected families carry similar mutations, the colonic cells usually being protected by the expression of the 1A isoform. Gastric polyposis and cancer have been previously described in some FAP-affected individuals with large deletions around promoter 1B. Our finding that GAPPS is caused by point mutations in the same promoter suggests that families with mutations affecting the promoter 1B are at risk of gastric adenocarcinoma, regardless of whether or not colorectal polyps are present.
Collapse
Affiliation(s)
- Jun Li
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Susan L Woods
- School of Medicine, University of Adelaide and Cancer Theme, SAHMRI, Adelaide, SA 5000, Australia
| | - Sue Healey
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Jonathan Beesley
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Xiaoqing Chen
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Jason S Lee
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Haran Sivakumaran
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Nicci Wayte
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Katia Nones
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Joshua J Waterfall
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), NIH, Bethesda, MD 20892, USA
| | - John Pearson
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia; Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Anne-Marie Patch
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Janine Senz
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC V6T 2B5, Canada
| | - Manuel A Ferreira
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Pardeep Kaurah
- Department of Medical Genetics, University of British Columbia, Vancouver, BC V6H 3N1, Canada
| | - Robertson Mackenzie
- Department of Molecular Oncology, BC Cancer Research Centre, Vancouver, BC V5Z 1L3, Canada
| | | | - Samantha Hansford
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC V6T 2B5, Canada
| | - Tamsin R M Lannagan
- School of Medicine, University of Adelaide and Cancer Theme, SAHMRI, Adelaide, SA 5000, Australia
| | - Amanda B Spurdle
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Peter T Simpson
- UQ Centre for Clinical Research, The University of Queensland, Brisbane, QLD 4029, Australia; School of Medicine, The University of Queensland, Brisbane, QLD 4006, Australia
| | - Leonard da Silva
- UQ Centre for Clinical Research, The University of Queensland, Brisbane, QLD 4029, Australia; School of Medicine, The University of Queensland, Brisbane, QLD 4006, Australia
| | - Sunil R Lakhani
- UQ Centre for Clinical Research, The University of Queensland, Brisbane, QLD 4029, Australia; School of Medicine, The University of Queensland, Brisbane, QLD 4006, Australia; Anatomical Pathology, Pathology Queensland, Royal Brisbane and Women's Hospital, Brisbane, QLD 4029, Australia
| | - Andrew D Clouston
- Centre for Liver Disease Research, TRI Building, University of Queensland, Woolloongabba, QLD 4102, Australia; Envoi Specialist Pathologists, Bishop Street, Kelvin Grove, QLD 4059, Australia
| | - Mark Bettington
- School of Medicine, The University of Queensland, Brisbane, QLD 4006, Australia; Envoi Specialist Pathologists, Bishop Street, Kelvin Grove, QLD 4059, Australia; The Conjoint Gastroenterology Laboratory, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Florian Grimpen
- Departments of Gastroenterology and Hepatology, Royal Brisbane and Women's Hospital, Brisbane, QLD 4006, Australia
| | - Rita A Busuttil
- Cancer Genetics and Genomics Laboratory, Peter MacCallum Cancer Centre, Locked Bag 1, Melbourne, VIC 8006, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC 3010, Australia; Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Natasha Di Costanzo
- Cancer Genetics and Genomics Laboratory, Peter MacCallum Cancer Centre, Locked Bag 1, Melbourne, VIC 8006, Australia
| | - Alex Boussioutas
- Cancer Genetics and Genomics Laboratory, Peter MacCallum Cancer Centre, Locked Bag 1, Melbourne, VIC 8006, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC 3010, Australia; Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC 3010, Australia; Department of Gastroenterology, Royal Melbourne Hospital, Parkville, VIC 3010, Australia
| | - Marie Jeanjean
- Lady Davis Institute, Segal Cancer Centre, Jewish General Hospital, Montreal, QC H3T 1E2, Canada
| | - George Chong
- Molecular Pathology Centre, Department of Pathology, Jewish General Hospital - McGill University, Montreal, QC H3T 1E2, Canada
| | - Aurélie Fabre
- AP-HM Timone, Medical Genetics Department, 13385 Marseille, France; Aix Marseille Université, INSERM, GMGF UMR_S 910, 13385 Marseille, France; Oncology Unit, Generale de Sante, Clairval Hospital, 13009 Marseille, France
| | - Sylviane Olschwang
- AP-HM Timone, Medical Genetics Department, 13385 Marseille, France; Aix Marseille Université, INSERM, GMGF UMR_S 910, 13385 Marseille, France; Oncology Unit, Generale de Sante, Clairval Hospital, 13009 Marseille, France
| | - Geoffrey J Faulkner
- Mater Research Institute, University of Queensland, TRI Building, Woolloongabba, QLD 4102, Australia
| | - Evangelos Bellos
- Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia; Department of Genomics of Common Disease, Imperial College London, London W12 0NN, UK
| | - Lachlan Coin
- Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Kevin Rioux
- Department of Medicine, Division of Gastroenterology, Department of Microbiology and Infectious Diseases, Gastrointestinal Research Group, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Oliver F Bathe
- Departments of Surgery and Oncology, University of Calgary, Calgary, AB T2N 4N1, Canada; Division of Surgical Oncology, Tom Baker Cancer Centre, 1331 29(th) St NW, Calgary, AB T2N 4N1, Canada
| | - Xiaogang Wen
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)/Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal; Centro Hospitalar Vila Nova de Gaia/Espinho, Porto 4430-027, Portugal
| | - Hilary C Martin
- Wellcome Trust Centre for Human Genetics, Oxford OX3 7BN, UK
| | - Deborah W Neklason
- Department of Internal Medicine, Huntsman Cancer Institute at University of Utah, Salt Lake City, UT 84112, USA
| | - Sean R Davis
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), NIH, Bethesda, MD 20892, USA
| | - Robert L Walker
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), NIH, Bethesda, MD 20892, USA
| | - Kathleen A Calzone
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), NIH, Bethesda, MD 20892, USA
| | - Itzhak Avital
- Department of Surgery, Saint Peter's University Hospital, Rutgers University, New Brunswick, NJ 08901, USA
| | - Theo Heller
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK), NIH, Bethesda, MD 20892, USA
| | - Christopher Koh
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK), NIH, Bethesda, MD 20892, USA
| | - Marbin Pineda
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), NIH, Bethesda, MD 20892, USA
| | - Udo Rudloff
- Thoracic and Gastrointestinal Oncology Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), NIH, Bethesda, MD 20892, USA
| | - Martha Quezado
- Laboratory of Pathology, Center for Cancer Research (CCR), National Cancer Institute (NCI), NIH, Bethesda, MD 20892, USA
| | - Pavel N Pichurin
- Department of Medical Genetics, Mayo Clinic, Rochester, MN 55905, USA
| | - Peter J Hulick
- Center for Medical Genetics, NorthShore University HealthSystem, Evanston, IL 60201, USA
| | | | - Anna Newlin
- Center for Medical Genetics, NorthShore University HealthSystem, Evanston, IL 60201, USA
| | - Wendy S Rubinstein
- National Center for Biotechnology Information (NCBI), National Library of Medicine (NLM), NIH, Bethesda, MD 20892, USA
| | - Jone E Sampson
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR 97239, USA
| | - Kelly Hamman
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR 97239, USA
| | - David Goldgar
- Department of Dermatology and Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, UT 84112, USA
| | - Nicola Poplawski
- Adult Genetics Unit, SA Pathology at the Women's and Children's Hospital, North Adelaide, SA 5006, Australia; University Department of Paediatrics, University of Adelaide, Adelaide, SA 5005, Australia
| | - Kerry Phillips
- Adult Genetics Unit, SA Pathology at the Women's and Children's Hospital, North Adelaide, SA 5006, Australia; University Department of Paediatrics, University of Adelaide, Adelaide, SA 5005, Australia
| | - Lyn Schofield
- Genetic Services of Western Australia, King Edward Memorial Hospital, Subiaco, WA 6008, Australia
| | - Jacqueline Armstrong
- Adult Genetics Unit, SA Pathology at the Women's and Children's Hospital, North Adelaide, SA 5006, Australia
| | - Cathy Kiraly-Borri
- Genetic Services of Western Australia, King Edward Memorial Hospital, Subiaco, WA 6008, Australia
| | - Graeme K Suthers
- University Department of Paediatrics, University of Adelaide, Adelaide, SA 5005, Australia
| | - David G Huntsman
- Department of Molecular Oncology, BC Cancer Research Centre, Vancouver, BC V5Z 1L3, Canada; Department of Pathology and Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC V6Z 2K5, Canada
| | - William D Foulkes
- Lady Davis Institute, Segal Cancer Centre, Jewish General Hospital, Montreal, QC H3T 1E2, Canada; Program in Cancer Genetics, Departments of Oncology and Human Genetics, McGill University, Montreal, QC H3A 1B1, Canada
| | - Fatima Carneiro
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)/Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto 4200-135, Portugal; Medical Faculty of the University of Porto/Centro Hospitalar São João, Porto 4200-319, Portugal
| | - Noralane M Lindor
- Department of Health Sciences Research, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Stacey L Edwards
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Juliet D French
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia
| | - Nicola Waddell
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia; Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), NIH, Bethesda, MD 20892, USA
| | - Daniel L Worthley
- School of Medicine, University of Adelaide and Cancer Theme, SAHMRI, Adelaide, SA 5000, Australia
| | - Kasmintan A Schrader
- Department of Medical Genetics, University of British Columbia, Vancouver, BC V6H 3N1, Canada; Department of Molecular Oncology, BC Cancer Research Centre, Vancouver, BC V5Z 1L3, Canada
| | - Georgia Chenevix-Trench
- Department of Genetics and Computational Biology, QIMR Berghofer, Herston, QLD 4029, Australia.
| |
Collapse
|
39
|
Sorber R, Teper Y, Abisoye-Ogunniyan A, Waterfall JJ, Davis S, Killian JK, Pineda M, Ray S, McCord MR, Pflicke H, Burkett SS, Meltzer PS, Rudloff U. Whole Genome Sequencing of Newly Established Pancreatic Cancer Lines Identifies Novel Somatic Mutation (c.2587G>A) in Axon Guidance Receptor Plexin A1 as Enhancer of Proliferation and Invasion. PLoS One 2016; 11:e0149833. [PMID: 26962861 PMCID: PMC4786220 DOI: 10.1371/journal.pone.0149833] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Accepted: 02/07/2016] [Indexed: 12/11/2022] Open
Abstract
The genetic profile of human pancreatic cancers harbors considerable heterogeneity, which suggests a possible explanation for the pronounced inefficacy of single therapies in this disease. This observation has led to a belief that custom therapies based on individual tumor profiles are necessary to more effectively treat pancreatic cancer. It has recently been discovered that axon guidance genes are affected by somatic structural variants in up to 25% of human pancreatic cancers. Thus far, however, some of these mutations have only been correlated to survival probability and no function has been assigned to these observed axon guidance gene mutations in pancreatic cancer. In this study we established three novel pancreatic cancer cell lines and performed whole genome sequencing to discover novel mutations in axon guidance genes that may contribute to the cancer phenotype of these cells. We discovered, among other novel somatic variants in axon guidance pathway genes, a novel mutation in the PLXNA1 receptor (c.2587G>A) in newly established cell line SB.06 that mediates oncogenic cues of increased invasion and proliferation in SB.06 cells and increased invasion in 293T cells upon stimulation with the receptor's natural ligand semaphorin 3A compared to wild type PLXNA1 cells. Mutant PLXNA1 signaling was associated with increased Rho-GTPase and p42/p44 MAPK signaling activity and cytoskeletal expansion, but not changes in E-cadherin, vimentin, or metalloproteinase 9 expression levels. Pharmacologic inhibition of the Rho-GTPase family member CDC42 selectively abrogated PLXNA1 c.2587G>A-mediated increased invasion. These findings provide in-vitro confirmation that somatic mutations in axon guidance genes can provide oncogenic gain-of-function signals and may contribute to pancreatic cancer progression.
Collapse
Affiliation(s)
- Rebecca Sorber
- Thoracic & GI Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Yaroslav Teper
- Thoracic & GI Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Abisola Abisoye-Ogunniyan
- Thoracic & GI Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
- Department of Biology and Center for Cancer Research, Tuskegee University, Tuskegee, Alabama 36088, United States of America
| | - Joshua J. Waterfall
- Genetics Branch, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Sean Davis
- Genetics Branch, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - J. Keith Killian
- Genetics Branch, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Marbin Pineda
- Genetics Branch, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Satyajit Ray
- Surgery Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Matt R. McCord
- Thoracic & GI Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Holger Pflicke
- Thoracic & GI Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Sandra Sczerba Burkett
- Molecular Cytogenetic Section, MCGP, Center for Cancer Research, National Cancer Institute, NIH, Frederick, Maryland 21702, United States of America
| | - Paul S. Meltzer
- Genetics Branch, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| | - Udo Rudloff
- Thoracic & GI Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892, United States of America
| |
Collapse
|
40
|
Killian JK, Miettinen M, Walker RL, Wang Y, Zhu YJ, Waterfall JJ, Noyes N, Retnakumar P, Yang Z, Smith WI, Killian MS, Lau CC, Pineda M, Walling J, Stevenson H, Smith C, Wang Z, Lasota J, Kim SY, Boikos SA, Helman LJ, Meltzer PS. Recurrent epimutation of SDHC in gastrointestinal stromal tumors. Sci Transl Med 2015; 6:268ra177. [PMID: 25540324 DOI: 10.1126/scitranslmed.3009961] [Citation(s) in RCA: 131] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Succinate dehydrogenase (SDH) is a conserved effector of cellular metabolism and energy production, and loss of SDH function is a driver mechanism in several cancers. SDH-deficient gastrointestinal stromal tumors (dSDH GISTs) collectively manifest similar phenotypes, including hypermethylated epigenomic signatures, tendency to occur in pediatric patients, and lack of KIT/PDGFRA mutations. dSDH GISTs often harbor deleterious mutations in SDH subunit genes (SDHA, SDHB, SDHC, and SDHD, termed SDHx), but some are SDHx wild type (WT). To further elucidate mechanisms of SDH deactivation in SDHx-WT GIST, we performed targeted exome sequencing on 59 dSDH GISTs to identify 43 SDHx-mutant and 16 SDHx-WT cases. Genome-wide DNA methylation and expression profiling exposed SDHC promoter-specific CpG island hypermethylation and gene silencing in SDHx-WT dSDH GISTs [15 of 16 cases (94%)]. Six of 15 SDHC-epimutant GISTs occurred in the setting of the multitumor syndrome Carney triad. We observed neither SDHB promoter hypermethylation nor large deletions on chromosome 1q in any SDHx-WT cases. Deep genome sequencing of a 130-kbp (kilo-base pair) window around SDHC revealed no recognizable sequence anomalies in SDHC-epimutant tumors. More than 2000 benign and tumor reference tissues, including stem cells and malignancies with a hypermethylator epigenotype, exhibit solely a non-epimutant SDHC promoter. Mosaic constitutional SDHC promoter hypermethylation in blood and saliva from patients with SDHC-epimutant GIST implicates a postzygotic mechanism in the establishment and maintenance of SDHC epimutation. The discovery of SDHC epimutation provides a unifying explanation for the pathogenesis of dSDH GIST, whereby loss of SDH function stems from either SDHx mutation or SDHC epimutation.
Collapse
Affiliation(s)
- J Keith Killian
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Markku Miettinen
- Laboratory of Pathology, Center for Cancer Research, NIH, Bethesda, MD 20892, USA
| | - Robert L Walker
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Yonghong Wang
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Yuelin Jack Zhu
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Joshua J Waterfall
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Natalia Noyes
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Parvathy Retnakumar
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Zhiming Yang
- Laboratory of Pathology, Center for Cancer Research, NIH, Bethesda, MD 20892, USA
| | - William I Smith
- Department of Pathology, Suburban Hospital, Bethesda, MD 20814, USA
| | | | - C Christopher Lau
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Marbin Pineda
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Jennifer Walling
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Holly Stevenson
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Carly Smith
- National Heart Lung and Blood Institute, NIH, Bethesda, MD 20892, USA
| | - Zengfeng Wang
- Laboratory of Pathology, Center for Cancer Research, NIH, Bethesda, MD 20892, USA
| | - Jerzy Lasota
- Laboratory of Pathology, Center for Cancer Research, NIH, Bethesda, MD 20892, USA
| | - Su Young Kim
- Pediatric Oncology Branch, Center for Cancer Research, NIH, Bethesda, MD 20892, USA
| | - Sosipatros A Boikos
- Pediatric Oncology Branch, Center for Cancer Research, NIH, Bethesda, MD 20892, USA
| | - Lee J Helman
- Pediatric Oncology Branch, Center for Cancer Research, NIH, Bethesda, MD 20892, USA
| | - Paul S Meltzer
- Genetics Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA.
| |
Collapse
|
41
|
Edelman DC, Arons E, Stevenson H, Gomez A, Petersen D, Zhou H, Wang Y, Waterfall JJ, Meltzer PS, Kreitman R. Abstract 5307: Analysis of telomere length in classic and variant hairy cell leukemia. Cancer Res 2015. [DOI: 10.1158/1538-7445.am2015-5307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Telomeres are ribonucleoprotein structures which protect the ends of chromosomes from aberrant recombination events and have been reported to be relatively short in several hematologic malignancies; adverse prognosis has been documented in chronic lymphocytic leukemia and several non-B-cell malignancies. However, their association with prognosis of classic and variant hairy cell leukemia (HCL and HCLv) has not been described. To study telomeres in HCL and HCLv, DNA from leukemic cells of patients was measured by monochrome multiplex quantitative PCR (MMQPCR) to determine relative telomere length (RTL). Of 46 patients in the cohort, 5 of 27 HCL (19%) vs. 12 of 19 HCLv (63%) patients had unmutated (>98% homology to germline sequence) immunoglobulin rearrangements (p = 0.0045). IGHV4-34+ rearrangements were present in 12 of the 17 (70%) unmutated cases, including five HCL and seven HCLv. RTL was shown to be shorter in unmutated HCL (p = 0.03) and in patients who had died of their disease (p = 0.03). RTL negatively correlated with IGHV homology to germline sequence (r = -0.331; p = 0.025), and age (r = -0.315; p = 0.035). Shorter RTL was associated with death from disease in either HCL (p = 0.0063) or HCLv (p = 0.0034), in patients with mutated IGHV rearrangements (p = 0.005), or in all patients combined (p = 0.0008). Median survival from diagnosis was less in time in patients with shorter RTL (p = 0.016) and this significant difference persisted when examining just the 19 patients with HCLv (p = 0.029). Gene expression profiling identified several genes related to telomere maintenance with significantly different expression levels between mutated and unmutated cases. This first of kind study in HCL/HCLv suggests that telomeres play a role in the relative pathology of HCL and HCLv and RTL could be used as a prognostic biomarker in gauging the indolent course of these cancers.
Citation Format: Daniel C. Edelman, Evgeny Arons, Holly Stevenson, Allison Gomez, David Petersen, Hong Zhou, Yonghong Wang, Joshua J. Waterfall, Paul S. Meltzer, Robert Kreitman. Analysis of telomere length in classic and variant hairy cell leukemia. [abstract]. In: Proceedings of the 106th Annual Meeting of the American Association for Cancer Research; 2015 Apr 18-22; Philadelphia, PA. Philadelphia (PA): AACR; Cancer Res 2015;75(15 Suppl):Abstract nr 5307. doi:10.1158/1538-7445.AM2015-5307
Collapse
|
42
|
Abstract
Tumors from pediatric patients generally contain relatively few somatic mutations. A new study reports a striking exception in individuals in whom biallelic germline deficiency for mismatch repair is compounded by somatic loss of function in DNA proofreading polymerases, resulting in 'ultra-hypermutated' malignant brain tumors.
Collapse
Affiliation(s)
- Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, USA
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, USA
| |
Collapse
|
43
|
Abstract
In this issue of Cancer Cell, Garsed and colleagues combine chromosome flow sorting and deep sequencing to characterize the structure of oncogene-containing neochromosomes in liposarcoma and provide evidence that they are generated by a combination of multiple dynamic and destructive processes.
Collapse
Affiliation(s)
- Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, National Cancer Institute, 37 Convent Drive, Bethesda, MD 20892, USA
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, 37 Convent Drive, Bethesda, MD 20892, USA.
| |
Collapse
|
44
|
Waterfall JJ, Killian JK, Meltzer PS. The role of mutation of metabolism-related genes in genomic hypermethylation. Biochem Biophys Res Commun 2014; 455:16-23. [PMID: 25111818 DOI: 10.1016/j.bbrc.2014.08.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [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: 06/02/2014] [Revised: 07/28/2014] [Accepted: 08/01/2014] [Indexed: 12/17/2022]
Abstract
Genetic mutations, metabolic dysfunction, and epigenetic misregulation are commonly considered to play distinct roles in tumor development and maintenance. However, intimate relationships between these mechanisms are now emerging. In particular, mutations in genes for the core metabolic enzymes IDH, SDH, and FH are significant drivers of diverse tumor types. In each case, the resultant accumulation of particular metabolites inhibits TET enzymes responsible for oxidizing 5-methylcytosine, leading to pervasive DNA hypermethylation.
Collapse
Affiliation(s)
- Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA
| | - J Keith Killian
- Genetics Branch, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA.
| |
Collapse
|
45
|
Waterfall JJ, Arons E, Walker RL, Pineda M, Roth L, Killian JK, Abaan OD, Davis SR, Kreitman RJ, Meltzer PS. High prevalence of MAP2K1 mutations in variant and IGHV4-34-expressing hairy-cell leukemias. Nat Genet 2013; 46:8-10. [PMID: 24241536 PMCID: PMC3905739 DOI: 10.1038/ng.2828] [Citation(s) in RCA: 183] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Accepted: 10/21/2013] [Indexed: 12/13/2022]
Affiliation(s)
- Joshua J Waterfall
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), US National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Evgeny Arons
- Laboratory of Molecular Biology, CCR, NCI, US NIH, Bethesda, Maryland, USA
| | - Robert L Walker
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), US National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Marbin Pineda
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), US National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Laura Roth
- Laboratory of Molecular Biology, CCR, NCI, US NIH, Bethesda, Maryland, USA
| | - J Keith Killian
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), US National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Ogan D Abaan
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), US National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Sean R Davis
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), US National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Robert J Kreitman
- Laboratory of Molecular Biology, CCR, NCI, US NIH, Bethesda, Maryland, USA
| | - Paul S Meltzer
- Genetics Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), US National Institutes of Health (NIH), Bethesda, Maryland, USA
| |
Collapse
|
46
|
Meltzer PS, Killian JK, Kim SY, Miettinen M, Smith C, Tsokos M, Quezado M, Smith WI, Jahromi MS, Walker RL, Lasota J, Klotzle B, Wang Z, Jones L, Zhu Y, Wang Y, Waterfall JJ, Bibikova M, O'Sullivan MJ, Stratakis CA, Schiffman JD, Fan JB, Helman L. Abstract 2963: Succinate dehydrogenase mutation underlies global epigenomic divergence in gastrointestinal stromal tumor. Cancer Res 2013. [DOI: 10.1158/1538-7445.am2013-2963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Although driver mutations in signal transduction kinases such as KIT are found in the majority of gastrointestinal stromal tumors (GIST), a subset of GISTs lack these mutations and instead exhibit loss-of-function defects in the mitochondrial succinate dehydrogenase (SDH) complex, a component of the Krebs cycle. To examine the effects of this metabolic defect on the epigenome, we used Illumina GoldenGate and 450K Infinium microarray technology to profile DNA methylation in GIST samples and uncovered markedly divergent global DNA methylation between SDH-null GIST (N=24) versus KIT or related tyrosine kinase pathway mutated GIST (N=39). When compared to reference normal tissues including intestinal smooth muscle (N=10) and neuronal tissue (N=13), SDH-deficient GIST was found to have an order of magnitude greater global hypermethylation than the kinase-pathway mutant group (84.9K vs. 8.4K targets, respectively). In a histologically distinct SDH-deficient tumor system, methylation divergence was further found among SDH-mutant paraganglioma/pheochromocytoma (N=29) using an adrenal tissue (N=15) reference baseline. These data expose an essential role for succinate metabolism in the maintenance of DNA methylation programming and tumor suppression. Because defects in other Krebs cycle enzymes are also oncogenic, we further sought to determine whether this phenomenon was confined to SDH-deficient tumors. Analysis of SDH-mutant GIST and isocitrate dehydrogenase (IDH)-mutant gliomas revealed comparable quantities of global hypo- and hypermethylated targets. We propose that this phenomenon may result from a failure of maintenance demethylation, secondary to inactivation of the TET2 5-methylcytosine dioxgenase system by the inhibitory metabolites succinate (in SDH deficient tumors) or 2-hydroxyglutarate (in IDH mutant tumors). While the biological ramifications of this distortion of the epigenome remain to be elucidated, this study clearly implicates the Krebs cycle as mitochondrial custodian of the methylome in diverse cancers.
Citation Format: Paul S. Meltzer, J. Keith Killian, Su Young Kim, Markku Miettinen, Carly Smith, Maria Tsokos, Martha Quezado, William I. Smith, Mona S. Jahromi, Robert L. Walker, Jerzy Lasota, Brandy Klotzle, Zengfeng Wang, Laura Jones, Yuelin Zhu, Yonghong Wang, Joshua J. Waterfall, Marina Bibikova, Maureen J. O'Sullivan, Constantine A. Stratakis, Joshua D. Schiffman, Jian-Bing Fan, Lee Helman. Succinate dehydrogenase mutation underlies global epigenomic divergence in gastrointestinal stromal tumor. [abstract]. In: Proceedings of the 104th Annual Meeting of the American Association for Cancer Research; 2013 Apr 6-10; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2013;73(8 Suppl):Abstract nr 2963. doi:10.1158/1538-7445.AM2013-2963
Collapse
|
47
|
Killian JK, Kim SY, Miettinen M, Smith C, Merino M, Tsokos M, Quezado M, Smith WI, Jahromi MS, Xekouki P, Szarek E, Walker RL, Lasota J, Raffeld M, Klotzle B, Wang Z, Jones L, Zhu Y, Wang Y, Waterfall JJ, O'Sullivan MJ, Bibikova M, Pacak K, Stratakis C, Janeway KA, Schiffman JD, Fan JB, Helman L, Meltzer PS. Succinate dehydrogenase mutation underlies global epigenomic divergence in gastrointestinal stromal tumor. Cancer Discov 2013; 3:648-57. [PMID: 23550148 DOI: 10.1158/2159-8290.cd-13-0092] [Citation(s) in RCA: 244] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Gastrointestinal stromal tumors (GIST) harbor driver mutations of signal transduction kinases such as KIT, or, alternatively, manifest loss-of-function defects in the mitochondrial succinate dehydrogenase (SDH) complex, a component of the Krebs cycle and electron transport chain. We have uncovered a striking divergence between the DNA methylation profiles of SDH-deficient GIST (n = 24) versus KIT tyrosine kinase pathway-mutated GIST (n = 39). Infinium 450K methylation array analysis of formalin-fixed paraffin-embedded tissues disclosed an order of magnitude greater genomic hypermethylation relative to SDH-deficient GIST versus the KIT-mutant group (84.9 K vs. 8.4 K targets). Epigenomic divergence was further found among SDH-mutant paraganglioma/pheochromocytoma (n = 29), a developmentally distinct SDH-deficient tumor system. Comparison of SDH-mutant GIST with isocitrate dehydrogenase-mutant glioma, another Krebs cycle-defective tumor type, revealed comparable measures of global hypo- and hypermethylation. These data expose a vital connection between succinate metabolism and genomic DNA methylation during tumorigenesis, and generally implicate the mitochondrial Krebs cycle in nuclear epigenomic maintenance.
Collapse
Affiliation(s)
- J Keith Killian
- National Cancer Institute-Center for Cancer Research, Bethesda, MD 20892-4265, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Core LJ, Waterfall JJ, Gilchrist DA, Fargo DC, Kwak H, Adelman K, Lis JT. Defining the status of RNA polymerase at promoters. Cell Rep 2012; 2:1025-35. [PMID: 23062713 DOI: 10.1016/j.celrep.2012.08.034] [Citation(s) in RCA: 183] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Revised: 08/24/2012] [Accepted: 08/30/2012] [Indexed: 10/27/2022] Open
Abstract
Recent genome-wide studies in metazoans have shown that RNA polymerase II (Pol II) accumulates to high densities on many promoters at a rate-limited step in transcription. However, the status of this Pol II remains an area of debate. Here, we compare quantitative outputs of a global run-on sequencing assay and chromatin immunoprecipitation sequencing assays and demonstrate that the majority of the Pol II on Drosophila promoters is transcriptionally engaged; very little exists in a preinitiation or arrested complex. These promoter-proximal polymerases are inhibited from further elongation by detergent-sensitive factors, and knockdown of negative elongation factor, NELF, reduces their levels. These results not only solidify the notion that pausing occurs at most promoters, but demonstrate that it is the major rate-limiting step in early transcription at these promoters. Finally, the divergent elongation complexes seen at mammalian promoters are far less prevalent in Drosophila, and this specificity in orientation correlates with directional core promoter elements, which are abundant in Drosophila.
Collapse
Affiliation(s)
- Leighton J Core
- Department of Molecular Biology and Genetics, Cornell University, Ithaca, NY 14853, USA
| | | | | | | | | | | | | |
Collapse
|
49
|
Abstract
Like many sarcomas, synovial sarcoma is driven by a characteristic oncogenic transcription factor fusion, SS18-SSX. In this issue of Cancer Cell, Su et al. elucidate the protein partners necessary for target gene misregulation and demonstrate a direct effect of histone deacetylase inhibitors on the SS18-SSX complex composition, expression misregulation, and apoptosis.
Collapse
Affiliation(s)
- Joshua J Waterfall
- Genetics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | | |
Collapse
|
50
|
Min IM, Waterfall JJ, Core LJ, Munroe RJ, Schimenti J, Lis JT. Regulating RNA polymerase pausing and transcription elongation in embryonic stem cells. Genes Dev 2011; 25:742-54. [PMID: 21460038 DOI: 10.1101/gad.2005511] [Citation(s) in RCA: 262] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Transitions between pluripotent stem cells and differentiated cells are executed by key transcription regulators. Comparative measurements of RNA polymerase distribution over the genome's primary transcription units in different cell states can identify the genes and steps in the transcription cycle that are regulated during such transitions. To identify the complete transcriptional profiles of RNA polymerases with high sensitivity and resolution, as well as the critical regulated steps upon which regulatory factors act, we used genome-wide nuclear run-on (GRO-seq) to map the density and orientation of transcriptionally engaged RNA polymerases in mouse embryonic stem cells (ESCs) and mouse embryonic fibroblasts (MEFs). In both cell types, progression of a promoter-proximal, paused RNA polymerase II (Pol II) into productive elongation is a rate-limiting step in transcription of ∼40% of mRNA-encoding genes. Importantly, quantitative comparisons between cell types reveal that transcription is controlled frequently at paused Pol II's entry into elongation. Furthermore, "bivalent" ESC genes (exhibiting both active and repressive histone modifications) bound by Polycomb group complexes PRC1 (Polycomb-repressive complex 1) and PRC2 show dramatically reduced levels of paused Pol II at promoters relative to an average gene. In contrast, bivalent promoters bound by only PRC2 allow Pol II pausing, but it is confined to extremely 5' proximal regions. Altogether, these findings identify rate-limiting targets for transcription regulation during cell differentiation.
Collapse
Affiliation(s)
- Irene M Min
- Department of Molecular Biology and Genetics, Cornell University, Ithaca, New York 14853, USA
| | | | | | | | | | | |
Collapse
|