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Langston SP, Grossman S, England D, Afroze R, Bence N, Bowman D, Bump N, Chau R, Chuang BC, Claiborne C, Cohen L, Connolly K, Duffey M, Durvasula N, Freeze S, Gallery M, Galvin K, Gaulin J, Gershman R, Greenspan P, Grieves J, Guo J, Gulavita N, Hailu S, He X, Hoar K, Hu Y, Hu Z, Ito M, Kim MS, Lane SW, Lok D, Lublinsky A, Mallender W, McIntyre C, Minissale J, Mizutani H, Mizutani M, Molchinova N, Ono K, Patil A, Qian M, Riceberg J, Shindi V, Sintchak MD, Song K, Soucy T, Wang Y, Xu H, Yang X, Zawadzka A, Zhang J, Pulukuri SM. Discovery of TAK-981, a First-in-Class Inhibitor of SUMO-Activating Enzyme for the Treatment of Cancer. J Med Chem 2021; 64:2501-2520. [PMID: 33631934 DOI: 10.1021/acs.jmedchem.0c01491] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
SUMOylation is a reversible post-translational modification that regulates protein function through covalent attachment of small ubiquitin-like modifier (SUMO) proteins. The process of SUMOylating proteins involves an enzymatic cascade, the first step of which entails the activation of a SUMO protein through an ATP-dependent process catalyzed by SUMO-activating enzyme (SAE). Here, we describe the identification of TAK-981, a mechanism-based inhibitor of SAE which forms a SUMO-TAK-981 adduct as the inhibitory species within the enzyme catalytic site. Optimization of selectivity against related enzymes as well as enhancement of mean residence time of the adduct were critical to the identification of compounds with potent cellular pathway inhibition and ultimately a prolonged pharmacodynamic effect and efficacy in preclinical tumor models, culminating in the identification of the clinical molecule TAK-981.
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Affiliation(s)
- Steven P Langston
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Stephen Grossman
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Dylan England
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Roushan Afroze
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Neil Bence
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Douglas Bowman
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Nancy Bump
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Ryan Chau
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Bei-Ching Chuang
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Christopher Claiborne
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | | | - Kelly Connolly
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | | | | | | | | | - Katherine Galvin
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Jeffrey Gaulin
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Rachel Gershman
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Paul Greenspan
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Jessica Grieves
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Jianping Guo
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Nanda Gulavita
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Shumet Hailu
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Xingyue He
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Kara Hoar
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Yongbo Hu
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Zhigen Hu
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Mitsuhiro Ito
- Takeda Pharmaceuticals, Fujisawa, Kanagawa 251-0012, Japan
| | - Mi-Sook Kim
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Scott Weston Lane
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - David Lok
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Anya Lublinsky
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - William Mallender
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Charles McIntyre
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - James Minissale
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Hirotake Mizutani
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Miho Mizutani
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Nina Molchinova
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Koji Ono
- Takeda Pharmaceuticals, Fujisawa, Kanagawa 251-0012, Japan
| | - Ashok Patil
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Mark Qian
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Jessica Riceberg
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Vaishali Shindi
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Michael D Sintchak
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Keli Song
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Teresa Soucy
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Yana Wang
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - He Xu
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Xiaofeng Yang
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Agatha Zawadzka
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Ji Zhang
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
| | - Sai M Pulukuri
- Millennium Pharmaceuticals, a wholly owned subsidiary of Takeda Pharmaceuticals Company Ltd., Cambridge, Massachusetts 02139, United States
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Corradini S, Niyazi M, Verellen D, Valentini V, Walsh S, Grosu AL, Lauber K, Giaccia A, Unger K, Debus J, Pieters BR, Guckenberger M, Senan S, Budach W, Rad R, Mayerle J, Belka C. X-change symposium: status and future of modern radiation oncology-from technology to biology. Radiat Oncol 2021; 16:27. [PMID: 33541387 PMCID: PMC7863262 DOI: 10.1186/s13014-021-01758-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 01/28/2021] [Indexed: 02/06/2023] Open
Abstract
Future radiation oncology encompasses a broad spectrum of topics ranging from modern clinical trial design to treatment and imaging technology and biology. In more detail, the application of hybrid MRI devices in modern image-guided radiotherapy; the emerging field of radiomics; the role of molecular imaging using positron emission tomography and its integration into clinical routine; radiation biology with its future perspectives, the role of molecular signatures in prognostic modelling; as well as special treatment modalities such as brachytherapy or proton beam therapy are areas of rapid development. More clinically, radiation oncology will certainly find an important role in the management of oligometastasis. The treatment spectrum will also be widened by the rational integration of modern systemic targeted or immune therapies into multimodal treatment strategies. All these developments will require a concise rethinking of clinical trial design. This article reviews the current status and the potential developments in the field of radiation oncology as discussed by a panel of European and international experts sharing their vision during the "X-Change" symposium, held in July 2019 in Munich (Germany).
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Affiliation(s)
- Stefanie Corradini
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany.
| | - Maximilian Niyazi
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Dirk Verellen
- Department of Radiotherapy, Iridium Network, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Vincenzo Valentini
- Department of Radiation Oncology and Hematology, Fondazione Policlinico Universitario A.Gemelli IRCCS, Università Cattolica S. Cuore, Rome, Italy
| | | | - Anca-L Grosu
- Department of Radiation Oncology, Medical Center, Medical Faculty, University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK), Partner Site Freiburg, Freiburg, Germany
| | - Kirsten Lauber
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Amato Giaccia
- Division of Radiation and Cancer Biology, Department of Radiation Oncology, Stanford University, Stanford, USA
| | - Kristian Unger
- Integrative Biology Group, Helmholtz Zentrum Munich, Munich, Germany
| | - Jürgen Debus
- Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Bradley R Pieters
- Department of Radiation Oncology, Amsterdam University Medical Centers, Location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Matthias Guckenberger
- Department of Radiation Oncology, University Hospital of Zurich, University of Zurich, Zurich, Switzerland
| | - Suresh Senan
- Department of Radiation Oncology, Amsterdam University Medical Centers, Location VUmc, Amsterdam, The Netherlands
| | - Wilfried Budach
- Department of Radiation Oncology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Roland Rad
- Center for Translational Cancer Research (TranslaTUM), TU Munich, Munich, Germany
| | - Julia Mayerle
- Department of Internal Medicine II, University Hospital, LMU, Munich, Germany
| | - Claus Belka
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
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Arnold F, Gout J, Wiese H, Weissinger SE, Roger E, Perkhofer L, Walter K, Scheible J, Prelli Bozzo C, Lechel A, Ettrich TJ, Azoitei N, Hao L, Fürstberger A, Kaminska EK, Sparrer KMJ, Rasche V, Wiese S, Kestler HA, Möller P, Seufferlein T, Frappart PO, Kleger A. RINT1 Regulates SUMOylation and the DNA Damage Response to Preserve Cellular Homeostasis in Pancreatic Cancer. Cancer Res 2021; 81:1758-1774. [PMID: 33531371 DOI: 10.1158/0008-5472.can-20-2633] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 12/14/2020] [Accepted: 01/28/2021] [Indexed: 11/16/2022]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) still presents with a dismal prognosis despite intense research. Better understanding of cellular homeostasis could identify druggable targets to improve therapy. Here we propose RAD50-interacting protein 1 (RINT1) as an essential mediator of cellular homeostasis in PDAC. In a cohort of resected PDAC, low RINT1 protein expression correlated significantly with better survival. Accordingly, RINT1 depletion caused severe growth defects in vitro associated with accumulation of DNA double-strand breaks (DSB), G2 cell cycle arrest, disruption of Golgi-endoplasmic reticulum homeostasis, and cell death. Time-resolved transcriptomics corroborated by quantitative proteome and interactome analyses pointed toward defective SUMOylation after RINT1 loss, impairing nucleocytoplasmic transport and DSB response. Subcutaneous xenografts confirmed tumor response by RINT1 depletion, also resulting in a survival benefit when transferred to an orthotopic model. Primary human PDAC organoids licensed RINT1 relevance for cell viability. Taken together, our data indicate that RINT1 loss affects PDAC cell fate by disturbing SUMOylation pathways. Therefore, a RINT1 interference strategy may represent a new putative therapeutic approach. SIGNIFICANCE: These findings provide new insights into the aggressive behavior of PDAC, showing that RINT1 directly correlates with survival in patients with PDAC by disturbing the SUMOylation process, a crucial modification in carcinogenesis.
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Affiliation(s)
- Frank Arnold
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | - Johann Gout
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | - Heike Wiese
- Core Unit Mass Spectrometry and Proteomics, Medical Faculty, Ulm University, Ulm, Germany
| | | | - Elodie Roger
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | - Lukas Perkhofer
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | - Karolin Walter
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | - Jeanette Scheible
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | | | - André Lechel
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | - Thomas J Ettrich
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | - Ninel Azoitei
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | - Li Hao
- Center for Translational Imaging (MoMAN), Ulm University, Ulm, Germany
| | - Axel Fürstberger
- Institute of Medical Systems Biology, Ulm University, Ulm, Germany
| | - Ewa K Kaminska
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Volker Rasche
- Center for Translational Imaging (MoMAN), Ulm University, Ulm, Germany
| | - Sebastian Wiese
- Core Unit Mass Spectrometry and Proteomics, Medical Faculty, Ulm University, Ulm, Germany
| | - Hans A Kestler
- Institute of Medical Systems Biology, Ulm University, Ulm, Germany
| | - Peter Möller
- Institute of Pathology, University Medical Centre Ulm, Ulm, Germany
| | - Thomas Seufferlein
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany
| | | | - Alexander Kleger
- Department of Internal Medicine I, University Medical Centre Ulm, Ulm, Germany.
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54
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Schneeweis C, Hassan Z, Schick M, Keller U, Schneider G. The SUMO pathway in pancreatic cancer: insights and inhibition. Br J Cancer 2021; 124:531-538. [PMID: 33071285 PMCID: PMC7851129 DOI: 10.1038/s41416-020-01119-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 08/31/2020] [Accepted: 09/22/2020] [Indexed: 12/13/2022] Open
Abstract
An urgent medical need to develop novel treatment strategies for patients with pancreatic ductal adenocarcinoma (PDAC) exists. However, despite various efforts in the histopathological and molecular subtyping of PDAC, novel targeted or specific therapies have not been established. Posttranslational modifications (PTMs) with ubiquitin-like proteins, including small ubiquitin-like modifiers (SUMOs), mediate numerous processes that can contribute to the fitness and survival of cancer cells. The contribution of SUMOylation to transcriptional control, DNA repair pathways, mitotic progression, and oncogenic signalling has been described. Here we review functions of the SUMO pathway in PDAC, with a special focus on its connection to an aggressive subtype of the disease characterised by high MYC activity, and discuss SUMOylation inhibitors under development for precise PDAC therapies.
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Affiliation(s)
- Christian Schneeweis
- Medical Clinic and Polyclinic II, Klinikum rechts der Isar, Technical University Munich, 81675, München, Germany
| | - Zonera Hassan
- Medical Clinic and Polyclinic II, Klinikum rechts der Isar, Technical University Munich, 81675, München, Germany
| | - Markus Schick
- Department of Hematology, Oncology and Tumor Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, Hindenburgdamm 30, 12203, Berlin, Germany
| | - Ulrich Keller
- Department of Hematology, Oncology and Tumor Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, Hindenburgdamm 30, 12203, Berlin, Germany.
- German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), 69120, Heidelberg, Germany.
- Max-Delbrück-Center for Molecular Medicine, 13092, Berlin, Germany.
| | - Günter Schneider
- Medical Clinic and Polyclinic II, Klinikum rechts der Isar, Technical University Munich, 81675, München, Germany.
- German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), 69120, Heidelberg, Germany.
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55
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Kroonen JS, Vertegaal ACO. Targeting SUMO Signaling to Wrestle Cancer. Trends Cancer 2020; 7:496-510. [PMID: 33353838 DOI: 10.1016/j.trecan.2020.11.009] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/20/2020] [Accepted: 11/23/2020] [Indexed: 01/16/2023]
Abstract
The small ubiquitin-like modifier (SUMO) signaling cascade is critical for gene expression, genome integrity, and cell cycle progression. In this review, we discuss the important role SUMO may play in cancer and how to target SUMO signaling. Recently developed small molecule inhibitors enable therapeutic targeting of the SUMOylation pathway. Blocking SUMOylation not only leads to reduced cancer cell proliferation but also to an increased antitumor immune response by stimulating interferon (IFN) signaling, indicating that SUMOylation inhibitors have a dual mode of action that can be employed in the fight against cancer. The search for tumor types that can be treated with SUMOylation inhibitors is ongoing. Employing SUMO conjugation inhibitory drugs in the years to come has potential as a new therapeutic strategy.
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Affiliation(s)
- Jessie S Kroonen
- Department of Cell and Chemical Biology, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, The Netherlands
| | - Alfred C O Vertegaal
- Department of Cell and Chemical Biology, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, The Netherlands.
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56
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Wirth M, Schick M, Keller U, Krönke J. Ubiquitination and Ubiquitin-Like Modifications in Multiple Myeloma: Biology and Therapy. Cancers (Basel) 2020; 12:cancers12123764. [PMID: 33327527 PMCID: PMC7764993 DOI: 10.3390/cancers12123764] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/07/2020] [Accepted: 12/11/2020] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Multiple myeloma is a cancer of plasma cells causing bone fractures, anemia, renal insufficiency and hypercalcemia. Despite the introduction of new drugs in the past years, it still remains incurable and most patients die from the disease. Multiple myeloma cells are characterized by the production of high amounts of monoclonal antibodies. Therefore, maintaining protein homeostasis from synthesis through folding to degradation is crucial for multiple myeloma cells. While protein ubiquitination and organized degradation are typically considered critical for cellular health, an emerging strategy is to block these processes to induce cell death in disease-state cells characterized by protein over-production. Recent development of compounds that alter the ubiquitin proteasome pathway and drugs that affect ubiquitin-like modifications appear promising in both preclinically and in clinical trials. This review summarizes the impact of protein modifications such as ubiquitination and ubiquitin-like modifications in the biology of multiple myeloma and how it can be exploited to develop new effective therapies for multiple myeloma. Abstract Multiple myeloma is a genetically heterogeneous plasma cell malignancy characterized by organ damage and a massive production of (in-)complete monoclonal antibodies. Coping with protein homeostasis and post-translational regulation is therefore essential for multiple myeloma cells to survive. Furthermore, post-translational modifications such as ubiquitination and SUMOylation play key roles in essential pathways in multiple myeloma, including NFκB signaling, epigenetic regulation, as well as DNA damage repair. Drugs modulating the ubiquitin–proteasome system, such as proteasome inhibitors and thalidomide analogs, are approved and highly effective drugs in multiple myeloma. In this review, we focus on ubiquitin and ubiquitin-like modifications in the biology and current developments of new treatments for multiple myeloma.
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Affiliation(s)
- Matthias Wirth
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany; (M.W.); (M.S.); (U.K.)
| | - Markus Schick
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany; (M.W.); (M.S.); (U.K.)
| | - Ulrich Keller
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany; (M.W.); (M.S.); (U.K.)
- German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
- Max-Delbrück Center for Molecular Medicine, 13092 Berlin, Germany
| | - Jan Krönke
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, 12203 Berlin, Germany; (M.W.); (M.S.); (U.K.)
- German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
- Correspondence: ; Tel.: +49-30-450-513-538
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57
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The Intimate Relationship Among EMT, MET and TME: A T(ransdifferentiation) E(nhancing) M(ix) to Be Exploited for Therapeutic Purposes. Cancers (Basel) 2020; 12:cancers12123674. [PMID: 33297508 PMCID: PMC7762343 DOI: 10.3390/cancers12123674] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/03/2020] [Accepted: 12/03/2020] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Intratumoral heterogeneity is considered the major cause of drug resistance and hence treatment failure in cancer patients. Tumor cells are known for their phenotypic plasticity that is the ability of a cell to reprogram and change its identity to eventually adopt multiple phenotypes. Tumor cell plasticity involves the reactivation of developmental programs, the acquisition of cancer stem cell properties and an enhanced potential for retro- or transdifferentiation. A well-known transdifferentiation mechanism is the process of epithelial-mesenchymal transition (EMT). Current evidence suggests a complex interplay between EMT, genetic and epigenetic alterations, and various signals from the tumor microenvironment (TME) in shaping a tumor cell’s plasticity. The vulnerabilities exposed by cancer cells when residing in a plastic or stem-like state have the potential to be exploited therapeutically, i.e., by converting highly metastatic cells into less aggressive or even harmless postmitotic ones. Abstract Intratumoral heterogeneity is considered the major cause of drug unresponsiveness in cancer and accumulating evidence implicates non-mutational resistance mechanisms rather than genetic mutations in its development. These non-mutational processes are largely driven by phenotypic plasticity, which is defined as the ability of a cell to reprogram and change its identity (phenotype switching). Tumor cell plasticity is characterized by the reactivation of developmental programs that are closely correlated with the acquisition of cancer stem cell properties and an enhanced potential for retrodifferentiation or transdifferentiation. A well-studied mechanism of phenotypic plasticity is the epithelial-mesenchymal transition (EMT). Current evidence suggests a complex interplay between EMT, genetic and epigenetic alterations, and clues from the tumor microenvironment in cell reprogramming. A deeper understanding of the connections between stem cell, epithelial–mesenchymal, and tumor-associated reprogramming events is crucial to develop novel therapies that mitigate cell plasticity and minimize the evolution of tumor heterogeneity, and hence drug resistance. Alternatively, vulnerabilities exposed by tumor cells when residing in a plastic or stem-like state may be exploited therapeutically, i.e., by converting them into less aggressive or even postmitotic cells. Tumor cell plasticity thus presents a new paradigm for understanding a cancer’s resistance to therapy and deciphering its underlying mechanisms.
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58
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Get rid of pancreatic cancer by inhibiting garbage disposal?: Comment on "UAE1 Inhibition mediates the unfolded protein response, DNA damage and caspase-dependent cell death in pancreatic cancer" by Rehemtulla et al. Transl Oncol 2020; 14:100968. [PMID: 33285366 PMCID: PMC7720072 DOI: 10.1016/j.tranon.2020.100968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/20/2020] [Accepted: 10/29/2020] [Indexed: 11/23/2022] Open
Abstract
stress pathways including the ER stress, the proteasome and the unfolded protein response (UPR) are increasingly reported to be suitable targets in PDAC UAE1 is the most abundant of two ubiquitin activating enzymes (UAE) regulating the initial step of the ER stress associated protein degradation (ERAD) pathway The group of Rehemtulla elegantly showed that TAK-243, a small molecule inhibitor of Ubiquitin activating enzyme 1 (UAE1) nduced apoptosis in PDAC cells and a subcutaneous mouse model of the disease In other preclinical models of cancer, especially in lymphatic malignancies, this compound showed promising results in directly inducing apoptosis but also in increasing the response to other conventional cytotoxic therapeutic approaches Strikingly, these effects were also reported in cells resistant to drugs that target other protein degradation pathways, like proteasome inhibitors, indicating divergent molecular mechanisms.
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59
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Gupta D, Garapati HS, Kakumanu AV, Shukla R, Mishra K. SUMOylation in fungi: A potential target for intervention. Comput Struct Biotechnol J 2020; 18:3484-3493. [PMID: 33294142 PMCID: PMC7691676 DOI: 10.1016/j.csbj.2020.10.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 10/30/2020] [Accepted: 10/30/2020] [Indexed: 12/31/2022] Open
Abstract
SUMOylation is a post-translational, reversible modification process which occurs in eukaryotes. Small Ubiquitin like MOdifier or (SUMO) proteins are a family of small proteins that are covalently attached to and detached from other proteins to modify the target protein function. In pathogenic fungi, SUMO has been identified and preliminary studies indicate its importance either for survival and/or for virulence. In this review we provide an overview of the current state of knowledge of SUMOylation in fungi and the effects on pathogenesis. Subsequently we identify the orthologs of the SUMOylation pathway components across fungi. We also show the level of conservation of the proteins involved and identify the similarities/differences in the orthologs across fungi and the human and plant hosts to identify potential targets of intervention.
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Affiliation(s)
- Dipika Gupta
- Department of Biochemistry, School of Life Sciences, University of Hyderabad, Hyderabad 500046, India
| | - Hita Sony Garapati
- Department of Biochemistry, School of Life Sciences, University of Hyderabad, Hyderabad 500046, India
| | - Akhil V.S. Kakumanu
- Department of Biochemistry, School of Life Sciences, University of Hyderabad, Hyderabad 500046, India
| | - Renu Shukla
- Department of Biochemistry, School of Life Sciences, University of Hyderabad, Hyderabad 500046, India
| | - Krishnaveni Mishra
- Department of Biochemistry, School of Life Sciences, University of Hyderabad, Hyderabad 500046, India
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60
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Lankes K, Hassan Z, Doffo MJ, Schneeweis C, Lier S, Öllinger R, Rad R, Krämer OH, Keller U, Saur D, Reichert M, Schneider G, Wirth M. Targeting the ubiquitin-proteasome system in a pancreatic cancer subtype with hyperactive MYC. Mol Oncol 2020; 14:3048-3064. [PMID: 33099868 PMCID: PMC7718946 DOI: 10.1002/1878-0261.12835] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 09/11/2020] [Accepted: 10/04/2020] [Indexed: 12/12/2022] Open
Abstract
The myelocytomatosis oncogene (MYC) is an important driver in a subtype of pancreatic ductal adenocarcinoma (PDAC). However, MYC remains a challenging therapeutic target; therefore, identifying druggable synthetic lethal interactions in MYC‐active PDAC may lead to novel precise therapies. First, to identify networks with hyperactive MYC, we profiled transcriptomes of established human cell lines, murine primary PDAC cell lines, and accessed publicly available repositories to analyze transcriptomes of primary human PDAC. Networks active in MYC‐hyperactive subtypes were analyzed by gene set enrichment analysis. Next, we performed an unbiased pharmacological screen to define MYC‐associated vulnerabilities. Hits were validated by analysis of drug response repositories and genetic gain‐ and loss‐of‐function experiments. In these experiments, we discovered that the proteasome inhibitor bortezomib triggers a MYC‐associated vulnerability. In addition, by integrating publicly available data, we found the unfolded protein response as a signature connected to MYC. Furthermore, increased sensitivity of MYC‐hyperactive PDACs to bortezomib was validated in genetically modified PDAC cells. In sum, we provide evidence that perturbing the ubiquitin–proteasome system (UPS) might be an option to target MYC‐hyperactive PDAC cells. Our data provide the rationale to further develop precise targeting of the UPS as a subtype‐specific therapeutic approach.
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Affiliation(s)
- Katharina Lankes
- Klinik und Poliklinik für Innere Medizin II, Technical University of Munich, Munich, Germany
| | - Zonera Hassan
- Klinik und Poliklinik für Innere Medizin II, Technical University of Munich, Munich, Germany
| | - María Josefina Doffo
- Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Campus Benjamin Franklin, Berlin, Germany
| | - Christian Schneeweis
- Klinik und Poliklinik für Innere Medizin II, Technical University of Munich, Munich, Germany
| | - Svenja Lier
- Klinik und Poliklinik für Innere Medizin II, Technical University of Munich, Munich, Germany
| | - Rupert Öllinger
- Institute of Molecular Oncology and Functional Genomics, Technical University Munich, Munich, Germany.,German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Roland Rad
- Institute of Molecular Oncology and Functional Genomics, Technical University Munich, Munich, Germany.,German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Oliver H Krämer
- Department of Toxicology, University Medical Center, Mainz, Germany
| | - Ulrich Keller
- Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Campus Benjamin Franklin, Berlin, Germany.,German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Dieter Saur
- German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany.,Institute for Translational Cancer Research and Experimental Cancer Therapy, Technical University Munich, Munich, Germany
| | - Maximilian Reichert
- Klinik und Poliklinik für Innere Medizin II, Technical University of Munich, Munich, Germany.,German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Günter Schneider
- Klinik und Poliklinik für Innere Medizin II, Technical University of Munich, Munich, Germany.,German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Matthias Wirth
- Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Campus Benjamin Franklin, Berlin, Germany
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61
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Lan W, Santofimia-Castaño P, Swayden M, Xia Y, Zhou Z, Audebert S, Camoin L, Huang C, Peng L, Jiménez-Alesanco A, Velázquez-Campoy A, Abián O, Lomberk G, Urrutia R, Rizzuti B, Geli V, Soubeyran P, Neira JL, Iovanna J. ZZW-115-dependent inhibition of NUPR1 nuclear translocation sensitizes cancer cells to genotoxic agents. JCI Insight 2020; 5:138117. [PMID: 32780723 PMCID: PMC7526551 DOI: 10.1172/jci.insight.138117] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 08/05/2020] [Indexed: 12/13/2022] Open
Abstract
Establishing the interactome of the cancer-associated stress protein Nuclear Protein 1 (NUPR1), we found that it binds to several hundreds of proteins, including proteins involved in nuclear translocation, DNA repair, and key factors of the SUMO pathway. We demonstrated that the NUPR1 inhibitor ZZW-115, an organic synthetic molecule, competes with importins for the binding to the NLS region of NUPR1, thereby inhibiting its nuclear translocation. We hypothesized, and then proved, that inhibition of NUPR1 by ZZW-115 sensitizes cancer cells to DNA damage induced by several genotoxic agents. Strikingly, we found that treatment with ZZW-115 reduced SUMOylation of several proteins involved in DNA damage response (DDR). We further report that the presence of recombinant NUPR1 improved the SUMOylation in a cell-free system, indicating that NUPR1 directly stimulates the SUMOylation machinery. We propose that ZZW-115 sensitizes cancer cells to genotoxic agents by inhibiting the nuclear translocation of NUPR1 and thereby decreasing the SUMOylation-dependent functions of key proteins involved in the DDR. The ZZW-115-dependent inhibition of NUPR1 nuclear translocation sensitizes cancer cells to genotoxic agents by affecting SUMOylation.
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Affiliation(s)
- Wenjun Lan
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France.,Aix-Marseille Université, CNRS, Centre Interdisciplinaire de Nanoscience de Marseille, UMR 7325, Equipe Labellisée Ligue Contre le Cancer, Parc Scientifique et Technologique de Luminy, Marseille, France
| | - Patricia Santofimia-Castaño
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Mirna Swayden
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Yi Xia
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, No.55 Daxuecheng South Road, Chongqing, China
| | - Zhengwei Zhou
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, No.55 Daxuecheng South Road, Chongqing, China
| | - Stephane Audebert
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Luc Camoin
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Can Huang
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Ling Peng
- Aix-Marseille Université, CNRS, Centre Interdisciplinaire de Nanoscience de Marseille, UMR 7325, Equipe Labellisée Ligue Contre le Cancer, Parc Scientifique et Technologique de Luminy, Marseille, France
| | - Ana Jiménez-Alesanco
- Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Joint Units IQFR-CSIC-BIFI, and GBsC-CSIC-BIFI, Universidad de Zaragoza, Spain
| | - Adrián Velázquez-Campoy
- Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Joint Units IQFR-CSIC-BIFI, and GBsC-CSIC-BIFI, Universidad de Zaragoza, Spain.,Instituto de Investigación Sanitaria de Aragón (IIS Aragon), Zaragoza, Spain.,Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Departamento de Bioquímica y Biología Molecular y Celular, Universidad de Zaragoza, Zaragoza, Spain.,Fundacion ARAID, Gobierno de Aragón, Zaragoza, Spain
| | - Olga Abián
- Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Joint Units IQFR-CSIC-BIFI, and GBsC-CSIC-BIFI, Universidad de Zaragoza, Spain.,Instituto de Investigación Sanitaria de Aragón (IIS Aragon), Zaragoza, Spain.,Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Departamento de Bioquímica y Biología Molecular y Celular, Universidad de Zaragoza, Zaragoza, Spain.,Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain
| | - Gwen Lomberk
- Division of Research, Department of Surgery and the Genomic Sciences and Precision Medicine Center (GSPMC), Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Raul Urrutia
- Division of Research, Department of Surgery and the Genomic Sciences and Precision Medicine Center (GSPMC), Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Bruno Rizzuti
- CNR-NANOTEC, Licryl-UOS Cosenza and CEMIF.Cal, Department of Physics, University of Calabria, Arcavacata di Rende, Cosenza, Italy
| | - Vincent Geli
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Philippe Soubeyran
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - José L Neira
- Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Joint Units IQFR-CSIC-BIFI, and GBsC-CSIC-BIFI, Universidad de Zaragoza, Spain.,Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Edificio Torregaitán, Alicante, Spain
| | - Juan Iovanna
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
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62
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Wang D, Ruan X, Liu X, Xue Y, Shao L, Yang C, Zhu L, Yang Y, Li Z, Yu B, Feng T, Liu Y. SUMOylation of PUM2 promotes the vasculogenic mimicry of glioma cells via regulating CEBPD. Clin Transl Med 2020; 10:e168. [PMID: 32997416 PMCID: PMC7507322 DOI: 10.1002/ctm2.168] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/30/2020] [Accepted: 08/20/2020] [Indexed: 02/05/2023] Open
Abstract
Glioma is the most common form of primary central nervous malignant tumors. Vasculogenic mimicry (VM) is a blood supply channel that is different from endothelial blood vessels in glioma. VM is related to tumor invasion and metastasis. Therefore, it plays an important role to target therapy for glioma VM. Our experimental results showed abnormal expression of UBE2I, PUM2, CEBPD, and DSG2 in glioma cells. The Co-IP and Immunofluorescence staining were used to detect that PUM2 can be modified by SUMO2/3. The interaction between PUM2 and CEBPD mRNA was detected by the RIP assays. The interaction between transcription factor CEBPD and promoter region of DSG2 was detected by the ChIP assays and luciferase assays. The capacity for migration in glioma cells was observed by the laser holographic microscope. The capacity for invasion in glioma cells was detected by Transwell method. The VM in glioma cells was detected by three-dimensional cell culture method. The experimental results found that the upregulation of UBE2I in glioma tissues and cells promotes the SUMOylation of PUM2, which decreases not only the stability of PUM2 protein but also decreases the inhibitory effect of PUM2 on CEBPD mRNA. The upregulation of CEBPD promotes the binding to the upstream promoter region of DSG2 gene, further upregulates the expression of DSG2, and finally promotes the development of glioma VM. In conclusion, this study found that the UBE2I/PUM2/CEBPD/DSG2 played crucial roles in regulating glioma VM. It also provides potential targets and alternative strategies for combined treatment of glioma.
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Affiliation(s)
- Di Wang
- Department of NeurosurgeryShengjing Hospital of China Medical UniversityShenyangChina
- Liaoning Clinical Medical Research Center in Nervous System DiseaseShenyangChina
- Key Laboratory of Neuro‐oncology in Liaoning ProvinceShenyangChina
| | - Xuelei Ruan
- Department of Neurobiology, School of life SciencesChina Medical UniversityShenyangChina
- Key Laboratory of Cell Biology, Ministry of Public Health of ChinaChina Medical UniversityShenyangChina
- Key Laboratory of Medical Cell Biology, Ministry of Education of ChinaChina Medical UniversityShenyangChina
| | - Xiaobai Liu
- Department of NeurosurgeryShengjing Hospital of China Medical UniversityShenyangChina
- Liaoning Clinical Medical Research Center in Nervous System DiseaseShenyangChina
- Key Laboratory of Neuro‐oncology in Liaoning ProvinceShenyangChina
| | - Yixue Xue
- Department of Neurobiology, School of life SciencesChina Medical UniversityShenyangChina
- Key Laboratory of Cell Biology, Ministry of Public Health of ChinaChina Medical UniversityShenyangChina
- Key Laboratory of Medical Cell Biology, Ministry of Education of ChinaChina Medical UniversityShenyangChina
| | - Lianqi Shao
- Department of Neurobiology, School of life SciencesChina Medical UniversityShenyangChina
- Key Laboratory of Cell Biology, Ministry of Public Health of ChinaChina Medical UniversityShenyangChina
- Key Laboratory of Medical Cell Biology, Ministry of Education of ChinaChina Medical UniversityShenyangChina
| | - Chunqing Yang
- Department of NeurosurgeryShengjing Hospital of China Medical UniversityShenyangChina
- Liaoning Clinical Medical Research Center in Nervous System DiseaseShenyangChina
- Key Laboratory of Neuro‐oncology in Liaoning ProvinceShenyangChina
| | - Lu Zhu
- Department of Neurobiology, School of life SciencesChina Medical UniversityShenyangChina
- Key Laboratory of Cell Biology, Ministry of Public Health of ChinaChina Medical UniversityShenyangChina
- Key Laboratory of Medical Cell Biology, Ministry of Education of ChinaChina Medical UniversityShenyangChina
| | - Yang Yang
- Department of NeurosurgeryShengjing Hospital of China Medical UniversityShenyangChina
- Liaoning Clinical Medical Research Center in Nervous System DiseaseShenyangChina
- Key Laboratory of Neuro‐oncology in Liaoning ProvinceShenyangChina
| | - Zhen Li
- Department of NeurosurgeryShengjing Hospital of China Medical UniversityShenyangChina
- Liaoning Clinical Medical Research Center in Nervous System DiseaseShenyangChina
- Key Laboratory of Neuro‐oncology in Liaoning ProvinceShenyangChina
| | - Bo Yu
- Department of NeurosurgeryShengjing Hospital of China Medical UniversityShenyangChina
- Liaoning Clinical Medical Research Center in Nervous System DiseaseShenyangChina
- Key Laboratory of Neuro‐oncology in Liaoning ProvinceShenyangChina
| | - Tianda Feng
- Department of NeurosurgeryShengjing Hospital of China Medical UniversityShenyangChina
- Liaoning Clinical Medical Research Center in Nervous System DiseaseShenyangChina
- Key Laboratory of Neuro‐oncology in Liaoning ProvinceShenyangChina
| | - Yunhui Liu
- Department of NeurosurgeryShengjing Hospital of China Medical UniversityShenyangChina
- Liaoning Clinical Medical Research Center in Nervous System DiseaseShenyangChina
- Key Laboratory of Neuro‐oncology in Liaoning ProvinceShenyangChina
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63
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Gâtel P, Brockly F, Reynes C, Pastore M, Hicheri Y, Cartron G, Piechaczyk M, Bossis G. Ubiquitin and SUMO conjugation as biomarkers of acute myeloid leukemias response to chemotherapies. Life Sci Alliance 2020; 3:3/6/e201900577. [PMID: 32303586 PMCID: PMC7167290 DOI: 10.26508/lsa.201900577] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 04/06/2020] [Accepted: 04/06/2020] [Indexed: 01/06/2023] Open
Abstract
Ubiquitin and the ubiquitin-like SUMO are covalently conjugated to thousands of proteins to modulate their function and fate. Many of the enzymes involved in their conjugation are dysregulated in cancers and involved in cancer cell response to therapies. We describe here the identification of biomarkers of the activity of these enzymes and their use to predict acute myeloid leukemias (AML) response to standard chemotherapy (daunorubicin-DNR and cytarabine-Ara-C). We compared the ability of extracts from chemosensitive and chemoresistant AML cells to conjugate ubiquitin or SUMO-1 on 9,000 proteins spotted on protein arrays. We identified 122 proteins whose conjugation by these posttranslational modifiers marks AML resistance to DNR and/or Ara-C. Based on this signature, we defined a statistical score predicting AML patient response to standard chemotherapy. We finally developed a miniaturized assay allowing for easy assessment of modification levels of the selected biomarkers and validated it in patient cell extracts. Thus, our work identifies a new type of ubiquitin-based biomarkers that could be used to predict cancer patient response to treatments.
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Affiliation(s)
- Pierre Gâtel
- Institut de Génétique Moléculaire de Montpellier (IGMM), University of Montpellier, CNRS, Montpellier, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France
| | - Frédérique Brockly
- Institut de Génétique Moléculaire de Montpellier (IGMM), University of Montpellier, CNRS, Montpellier, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France
| | - Christelle Reynes
- Institut de Génomique Fonctionnelle (IGF), University of Montpellier, CNRS, INSERM, Montpellier, France.,BioCampus Montpellier (BCM), University of Montpellier, CNRS, INSERM, Montpellier, France
| | - Manuela Pastore
- BioCampus Montpellier (BCM), University of Montpellier, CNRS, INSERM, Montpellier, France
| | - Yosr Hicheri
- Département d'Hématologie Clinique, CHU de Montpellier, Montpellier, France
| | - Guillaume Cartron
- Institut de Génétique Moléculaire de Montpellier (IGMM), University of Montpellier, CNRS, Montpellier, France.,Département d'Hématologie Clinique, CHU de Montpellier, Montpellier, France
| | - Marc Piechaczyk
- Institut de Génétique Moléculaire de Montpellier (IGMM), University of Montpellier, CNRS, Montpellier, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France
| | - Guillaume Bossis
- Institut de Génétique Moléculaire de Montpellier (IGMM), University of Montpellier, CNRS, Montpellier, France .,Equipe Labellisée Ligue Contre le Cancer, Paris, France
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