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Deng Q, Natesan R, Cidre-Aranaz F, Arif S, Liu Y, Rasool RU, Wang P, Mitchell-Velasquez E, Das CK, Vinca E, Cramer Z, Grohar PJ, Chou M, Kumar-Sinha C, Weber K, Eisinger-Mathason TK, Grillet N, Grünewald T, Asangani IA. Oncofusion-driven de novo enhancer assembly promotes malignancy in Ewing sarcoma via aberrant expression of the stereociliary protein LOXHD1. Cell Rep 2022; 39:110971. [PMID: 35705030 PMCID: PMC9716578 DOI: 10.1016/j.celrep.2022.110971] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 04/05/2022] [Accepted: 05/24/2022] [Indexed: 01/16/2023] Open
Abstract
Ewing sarcoma (EwS) is a highly aggressive tumor of bone and soft tissues that mostly affects children and adolescents. The pathognomonic oncofusion EWSR1::FLI1 transcription factor drives EwS by orchestrating an oncogenic transcription program through de novo enhancers. By integrative analysis of thousands of transcriptomes representing pan-cancer cell lines, primary cancers, metastasis, and normal tissues, we identify a 32-gene signature (ESS32 [Ewing Sarcoma Specific 32]) that stratifies EwS from pan-cancer. Among the ESS32, LOXHD1, encoding a stereociliary protein, is the most highly expressed gene through an alternative transcription start site. Deletion or silencing of EWSR1::FLI1 bound upstream de novo enhancer results in loss of the LOXHD1 short isoform, altering EWSR1::FLI1 and HIF1α pathway genes and resulting in decreased proliferation/invasion of EwS cells. These observations implicate LOXHD1 as a biomarker and a determinant of EwS metastasis and suggest new avenues for developing LOXHD1-targeted drugs or cellular therapies for this deadly disease.
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Affiliation(s)
- Qu Deng
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, 421 Curie Boulevard, BRBII/III, Philadelphia, PA 19104, USA,These authors contributed equally
| | - Ramakrishnan Natesan
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, 421 Curie Boulevard, BRBII/III, Philadelphia, PA 19104, USA,These authors contributed equally
| | - Florencia Cidre-Aranaz
- Max-Eder Research Group of Pediatric Sarcoma Biology, Institute of Pathology, LMU Munich, Munich, Germany,Hopp Children’s Cancer Center (KiTZ) Heidelberg, Heidelberg, Germany
| | - Shehbeel Arif
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, 421 Curie Boulevard, BRBII/III, Philadelphia, PA 19104, USA
| | - Ying Liu
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, BRBII/III, Philadelphia, PA, USA
| | - Reyaz ur Rasool
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, 421 Curie Boulevard, BRBII/III, Philadelphia, PA 19104, USA
| | - Pei Wang
- Department of Otolaryngology-Head & Neck Surgery, School of Medicine, Stanford University, Stanford, CA, USA
| | - Erick Mitchell-Velasquez
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, 421 Curie Boulevard, BRBII/III, Philadelphia, PA 19104, USA
| | - Chandan Kanta Das
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, 421 Curie Boulevard, BRBII/III, Philadelphia, PA 19104, USA
| | - Endrit Vinca
- Hopp Children’s Cancer Center (KiTZ) Heidelberg, Heidelberg, Germany,Division of Translational Pediatric Sarcoma Research, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Hopp Children’s Cancer Center (KiTZ), Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Zvi Cramer
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, 421 Curie Boulevard, BRBII/III, Philadelphia, PA 19104, USA
| | | | - Margaret Chou
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, BRBII/III, Philadelphia, PA, USA
| | - Chandan Kumar-Sinha
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Kristy Weber
- Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - T.S. Karin Eisinger-Mathason
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, BRBII/III, Philadelphia, PA, USA,Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Nicolas Grillet
- Department of Otolaryngology-Head & Neck Surgery, School of Medicine, Stanford University, Stanford, CA, USA
| | - Thomas Grünewald
- Max-Eder Research Group of Pediatric Sarcoma Biology, Institute of Pathology, LMU Munich, Munich, Germany,Hopp Children’s Cancer Center (KiTZ) Heidelberg, Heidelberg, Germany,Division of Translational Pediatric Sarcoma Research, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Hopp Children’s Cancer Center (KiTZ), Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany,Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Irfan A. Asangani
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, 421 Curie Boulevard, BRBII/III, Philadelphia, PA 19104, USA,Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA,Epigenetics Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA,Lead contact,Correspondence:
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Ohmura S, Marchetto A, Orth MF, Li J, Jabar S, Ranft A, Vinca E, Ceranski K, Carreño-Gonzalez MJ, Romero-Pérez L, Wehweck FS, Musa J, Bestvater F, Knott MML, Hölting TLB, Hartmann W, Dirksen U, Kirchner T, Cidre-Aranaz F, Grünewald TGP. Translational evidence for RRM2 as a prognostic biomarker and therapeutic target in Ewing sarcoma. Mol Cancer 2021; 20:97. [PMID: 34315482 PMCID: PMC8314608 DOI: 10.1186/s12943-021-01393-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 07/12/2021] [Indexed: 11/19/2022] Open
Affiliation(s)
- Shunya Ohmura
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany.,Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Aruna Marchetto
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Martin F Orth
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Jing Li
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany
| | - Susanne Jabar
- Pediatrics III, West German Cancer Centre, University Hospital Essen, Essen, Germany.,German Cancer Consortium (DKTK), partner site Essen, Essen, Germany
| | - Andreas Ranft
- Pediatrics III, West German Cancer Centre, University Hospital Essen, Essen, Germany.,German Cancer Consortium (DKTK), partner site Essen, Essen, Germany
| | - Endrit Vinca
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany
| | - Katharina Ceranski
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany
| | - Martha J Carreño-Gonzalez
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany
| | - Laura Romero-Pérez
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany.,Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Fabienne S Wehweck
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Julian Musa
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany.,Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany.,Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Felix Bestvater
- Light Microscopy Facility, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Maximilian M L Knott
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Tilman L B Hölting
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Wolfgang Hartmann
- Division of Translational Pathology, Gerhard-Domagk-Institute for Pathology, University Hospital Münster, Münster, Germany
| | - Uta Dirksen
- Pediatrics III, West German Cancer Centre, University Hospital Essen, Essen, Germany.,German Cancer Consortium (DKTK), partner site Essen, Essen, Germany
| | - Thomas Kirchner
- Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany.,German Cancer Consortium (DKTK), partner site Munich, Munich, Germany
| | - Florencia Cidre-Aranaz
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany.,Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Thomas G P Grünewald
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany. .,Division of Translational Pediatric Sarcoma Research (B410), German Cancer Research Center (DKFZ) & Hopp-Children's Cancer Center (KiTZ), Im Neuenheimer Feld 280, 69210, Heidelberg, Germany. .,Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany. .,Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.
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