1
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Fortelny N, Farlik M, Fife V, Gorki AD, Lassnig C, Maurer B, Meissl K, Dolezal M, Boccuni L, Ravi Sundar Jose Geetha A, Akagha MJ, Karjalainen A, Shoebridge S, Farhat A, Mann U, Jain R, Tikoo S, Zila N, Esser-Skala W, Krausgruber T, Sitnik K, Penz T, Hladik A, Suske T, Zahalka S, Senekowitsch M, Barreca D, Halbritter F, Macho-Maschler S, Weninger W, Neubauer HA, Moriggl R, Knapp S, Sexl V, Strobl B, Decker T, Müller M, Bock C. JAK-STAT signaling maintains homeostasis in T cells and macrophages. Nat Immunol 2024:10.1038/s41590-024-01804-1. [PMID: 38658806 DOI: 10.1038/s41590-024-01804-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 03/07/2024] [Indexed: 04/26/2024]
Abstract
Immune cells need to sustain a state of constant alertness over a lifetime. Yet, little is known about the regulatory processes that control the fluent and fragile balance that is called homeostasis. Here we demonstrate that JAK-STAT signaling, beyond its role in immune responses, is a major regulator of immune cell homeostasis. We investigated JAK-STAT-mediated transcription and chromatin accessibility across 12 mouse models, including knockouts of all STAT transcription factors and of the TYK2 kinase. Baseline JAK-STAT signaling was detected in CD8+ T cells and macrophages of unperturbed mice-but abrogated in the knockouts and in unstimulated immune cells deprived of their normal tissue context. We observed diverse gene-regulatory programs, including effects of STAT2 and IRF9 that were independent of STAT1. In summary, our large-scale dataset and integrative analysis of JAK-STAT mutant and wild-type mice uncovered a crucial role of JAK-STAT signaling in unstimulated immune cells, where it contributes to a poised epigenetic and transcriptional state and helps prepare these cells for rapid response to immune stimuli.
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Affiliation(s)
- Nikolaus Fortelny
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
- Center for Tumor Biology and Immunology, Department of Biosciences and Medical Biology, Paris-Lodron University Salzburg, Salzburg, Austria
| | - Matthias Farlik
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
- Department of Dermatology, Medical University of Vienna, Vienna, Austria.
| | - Victoria Fife
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Anna-Dorothea Gorki
- Research Division of Infection Biology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Caroline Lassnig
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Barbara Maurer
- Pharmacology and Toxicology, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Katrin Meissl
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Marlies Dolezal
- Platform for Bioinformatics and Biostatistics, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Laura Boccuni
- Max Perutz Labs, University of Vienna, Vienna, Austria
| | | | - Mojoyinola Joanna Akagha
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Anzhelika Karjalainen
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Stephen Shoebridge
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Asma Farhat
- Research Division of Infection Biology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Ulrike Mann
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Rohit Jain
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Shweta Tikoo
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Nina Zila
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Wolfgang Esser-Skala
- Center for Tumor Biology and Immunology, Department of Biosciences and Medical Biology, Paris-Lodron University Salzburg, Salzburg, Austria
| | - Thomas Krausgruber
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
- Institute of Artificial Intelligence, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
| | - Katarzyna Sitnik
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Thomas Penz
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Anastasiya Hladik
- Research Division of Infection Biology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Tobias Suske
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Sophie Zahalka
- Research Division of Infection Biology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Martin Senekowitsch
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Daniele Barreca
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Florian Halbritter
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Sabine Macho-Maschler
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Wolfgang Weninger
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Heidi A Neubauer
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Richard Moriggl
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Sylvia Knapp
- Research Division of Infection Biology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Veronika Sexl
- Pharmacology and Toxicology, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
- University of Innsbruck, Innsbruck, Austria
| | - Birgit Strobl
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Thomas Decker
- Max Perutz Labs, University of Vienna, Vienna, Austria
| | - Mathias Müller
- Animal Breeding and Genetics and VetBiomodels, Department of Biological Sciences and Pathobiology, University of Veterinary Medicine, Vienna, Austria
| | - Christoph Bock
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
- Institute of Artificial Intelligence, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria.
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2
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Suske T, Sorger H, Manhart G, Ruge F, Prutsch N, Zimmerman MW, Eder T, Abdallah DI, Maurer B, Wagner C, Schönefeldt S, Spirk K, Pichler A, Pemovska T, Schweicker C, Pölöske D, Hubanic E, Jungherz D, Müller TA, Aung MMK, Orlova A, Pham HTT, Zimmel K, Krausgruber T, Bock C, Müller M, Dahlhoff M, Boersma A, Rülicke T, Fleck R, de Araujo ED, Gunning PT, Aittokallio T, Mustjoki S, Sanda T, Hartmann S, Grebien F, Hoermann G, Haferlach T, Staber PB, Neubauer HA, Look AT, Herling M, Moriggl R. Hyperactive STAT5 hijacks T cell receptor signaling and drives immature T cell acute lymphoblastic leukemia. J Clin Invest 2024; 134:e168536. [PMID: 38618957 PMCID: PMC11014662 DOI: 10.1172/jci168536] [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: 01/04/2023] [Accepted: 02/27/2024] [Indexed: 04/16/2024] Open
Abstract
T cell acute lymphoblastic leukemia (T-ALL) is an aggressive immature T cell cancer. Mutations in IL7R have been analyzed genetically, but downstream effector functions such as STAT5A and STAT5B hyperactivation are poorly understood. Here, we studied the most frequent and clinically challenging STAT5BN642H driver in T cell development and immature T cell cancer onset and compared it with STAT5A hyperactive variants in transgenic mice. Enhanced STAT5 activity caused disrupted T cell development and promoted an early T cell progenitor-ALL phenotype, with upregulation of genes involved in T cell receptor (TCR) signaling, even in absence of surface TCR. Importantly, TCR pathway genes were overexpressed in human T-ALL and mature T cell cancers and activation of TCR pathway kinases was STAT5 dependent. We confirmed STAT5 binding to these genes using ChIP-Seq analysis in human T-ALL cells, which were sensitive to pharmacologic inhibition by dual STAT3/5 degraders or ZAP70 tyrosine kinase blockers in vitro and in vivo. We provide genetic and biochemical proof that STAT5A and STAT5B hyperactivation can initiate T-ALL through TCR pathway hijacking and suggest similar mechanisms for other T cell cancers. Thus, STAT5 or TCR component blockade are targeted therapy options, particularly in patients with chemoresistant clones carrying STAT5BN642H.
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Affiliation(s)
| | | | - Gabriele Manhart
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Frank Ruge
- Institute of Animal Breeding and Genetics and
| | - Nicole Prutsch
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Mark W. Zimmerman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Thomas Eder
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Diaaeldin I. Abdallah
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | - Alexander Pichler
- Department of Medicine I, Clinical Division of Hematology, Medical University of Vienna, Vienna, Austria
| | - Tea Pemovska
- Department of Medicine I, Clinical Division of Hematology, Medical University of Vienna, Vienna, Austria
| | - Carmen Schweicker
- Department of Medicine I, Clinical Division of Hematology, Medical University of Vienna, Vienna, Austria
| | | | | | - Dennis Jungherz
- Department I of Internal Medicine, Center for Integrated Oncology, Aachen-Bonn-Cologne-Duesseldorf, University of Cologne, Cologne, Germany
| | - Tony Andreas Müller
- Department I of Internal Medicine, Center for Integrated Oncology, Aachen-Bonn-Cologne-Duesseldorf, University of Cologne, Cologne, Germany
| | | | - Anna Orlova
- Institute of Animal Breeding and Genetics and
| | | | | | - Thomas Krausgruber
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
- Institute of Artificial Intelligence, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
| | - Christoph Bock
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
- Institute of Artificial Intelligence, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
| | | | - Maik Dahlhoff
- Institute of in vivo and in vitro Models, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Auke Boersma
- Institute of in vivo and in vitro Models, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Thomas Rülicke
- Institute of in vivo and in vitro Models, University of Veterinary Medicine Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | | | - Elvin Dominic de Araujo
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario, Canada
| | - Patrick Thomas Gunning
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario, Canada
- Janpix, London, United Kingdom
| | - Tero Aittokallio
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
- Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
- Oslo Centre for Biostatistics and Epidemiology, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Satu Mustjoki
- iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
- Hematology Research Unit Helsinki, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland
| | - Takaomi Sanda
- Cancer Science Institute of Singapore and Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Sylvia Hartmann
- Dr. Senckenberg Institute of Pathology, Goethe University, Frankfurt am Main, Germany
| | - Florian Grebien
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
- St. Anna Children’s Cancer Research Institute, Vienna, Austria
| | | | | | - Philipp Bernhard Staber
- Department of Medicine I, Clinical Division of Hematology, Medical University of Vienna, Vienna, Austria
| | | | - Alfred Thomas Look
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Marco Herling
- Department I of Internal Medicine, Center for Integrated Oncology, Aachen-Bonn-Cologne-Duesseldorf, University of Cologne, Cologne, Germany
- Department of Hematology, Cellular Therapy and Hemostaseology, University of Leipzig, Leipzig, Germany
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics and
- Department of Biosciences and Medical Biology, Paris Lodron University of Salzburg, Salzburg, Austria
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3
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Dong Q, Wang Y, Xiu Y, Wu X, O'Neill S, Meyerson H, Tobias S, Moriggl R, Hu S, Wang W, Zhao C. Unveiling myeloid transformation: T-LGLL with eosinophilia masking myeloid-associated STAT5B mutation culminating in AML. Br J Haematol 2024. [PMID: 38508872 DOI: 10.1111/bjh.19421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 03/10/2024] [Accepted: 03/13/2024] [Indexed: 03/22/2024]
Affiliation(s)
- Qianze Dong
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Yang Wang
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Yan Xiu
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Xiaogang Wu
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Stacey O'Neill
- Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Howard Meyerson
- Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Suske Tobias
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Shimin Hu
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Wei Wang
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Chen Zhao
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio, USA
- Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
- Department of Medicine, Section of Hematology, Louis Stokes Veterans Affairs Medical Center, Cleveland, Ohio, USA
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4
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Minas TZ, Han J, Javaheri T, Hong SH, Schlederer M, Saygideğer-Kont Y, Çelik H, Mueller KM, Temel I, Özdemirli M, Kovar H, Erkizan HV, Toretsky J, Kenner L, Moriggl R, Üren A. Correction: YK-4-279 effectively antagonizes EWS-FLI1 induced leukemia in a transgenic mouse model. Oncotarget 2024; 15:143. [PMID: 38386842 PMCID: PMC10883682 DOI: 10.18632/oncotarget.28524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024] Open
Affiliation(s)
- Tsion Zewdu Minas
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
- These authors have contributed equally to this work
| | - Jenny Han
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
- These authors have contributed equally to this work
| | | | - Sung-Hyeok Hong
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
| | - Michaela Schlederer
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | | | - Haydar Çelik
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
| | - Kristina M. Mueller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Idil Temel
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
| | - Metin Özdemirli
- Department of Pathology, Georgetown University Medical Center, Washington, DC, USA
| | - Heinrich Kovar
- Children's Cancer Research Institute, St. Anna Kinderkrebsforschung, Vienna, Austria
- Department of Pediatrics, Medical University of Vienna, Vienna, Austria
| | | | - Jeffrey Toretsky
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
| | - Lukas Kenner
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
- Unit of Pathology of Laboratory Animals, University of Veterinary Medicine, Vienna, Austria
| | - Richard Moriggl
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
- Medical University of Vienna, Vienna, Austria
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Aykut Üren
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
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5
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Keeley A, Kopranovic A, Di Lorenzo V, Ábrányi-Balogh P, Jänsch N, Lai LN, Petri L, Orgován Z, Pölöske D, Orlova A, Németh A, Desczyk C, Imre T, Bajusz D, Moriggl R, Meyer-Almes FJ, Keserü GM. Electrophilic MiniFrags Revealed Unprecedented Binding Sites for Covalent HDAC8 Inhibitors. J Med Chem 2024; 67:572-585. [PMID: 38113354 PMCID: PMC10788917 DOI: 10.1021/acs.jmedchem.3c01779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/06/2023] [Accepted: 11/28/2023] [Indexed: 12/21/2023]
Abstract
Screening of ultra-low-molecular weight ligands (MiniFrags) successfully identified viable chemical starting points for a variety of drug targets. Here we report the electrophilic analogues of MiniFrags that allow the mapping of potential binding sites for covalent inhibitors by biochemical screening and mass spectrometry. Small electrophilic heterocycles and their N-quaternized analogues were first characterized in the glutathione assay to analyze their electrophilic reactivity. Next, the library was used for systematic mapping of potential covalent binding sites available in human histone deacetylase 8 (HDAC8). The covalent labeling of HDAC8 cysteines has been proven by tandem mass spectrometry measurements, and the observations were explained by mutating HDAC8 cysteines. As a result, screening of electrophilic MiniFrags identified three potential binding sites suitable for the development of allosteric covalent HDAC8 inhibitors. One of the hit fragments was merged with a known HDAC8 inhibitor fragment using different linkers, and the linker length was optimized to result in a lead-like covalent inhibitor.
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Affiliation(s)
- Aaron
B. Keeley
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, Müegyetem rkp. 3., H-1111 Budapest, Hungary
- National
Laboratory for Drug Research and Development, H-1117 Budapest, Hungary
| | - Aleksandra Kopranovic
- Department
of Chemical Engineering and Biotechnology, University of Applied Sciences Darmstadt, Haardtring 100, 64295 Darmstadt, Germany
| | - Vincenzo Di Lorenzo
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, Müegyetem rkp. 3., H-1111 Budapest, Hungary
- National
Laboratory for Drug Research and Development, H-1117 Budapest, Hungary
| | - Péter Ábrányi-Balogh
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, Müegyetem rkp. 3., H-1111 Budapest, Hungary
- National
Laboratory for Drug Research and Development, H-1117 Budapest, Hungary
| | - Niklas Jänsch
- Department
of Chemical Engineering and Biotechnology, University of Applied Sciences Darmstadt, Haardtring 100, 64295 Darmstadt, Germany
| | - Linh N. Lai
- Department
of Chemical Engineering and Biotechnology, University of Applied Sciences Darmstadt, Haardtring 100, 64295 Darmstadt, Germany
| | - László Petri
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, Müegyetem rkp. 3., H-1111 Budapest, Hungary
- National
Laboratory for Drug Research and Development, H-1117 Budapest, Hungary
| | - Zoltán Orgován
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, Müegyetem rkp. 3., H-1111 Budapest, Hungary
- National
Laboratory for Drug Research and Development, H-1117 Budapest, Hungary
| | - Daniel Pölöske
- Institute
of Animal Breeding and Genetics, University
of Veterinary Medicine, 1210 Vienna, Austria
| | - Anna Orlova
- Institute
of Animal Breeding and Genetics, University
of Veterinary Medicine, 1210 Vienna, Austria
| | - András
György Németh
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, Müegyetem rkp. 3., H-1111 Budapest, Hungary
- National
Laboratory for Drug Research and Development, H-1117 Budapest, Hungary
| | - Charlotte Desczyk
- Department
of Chemical Engineering and Biotechnology, University of Applied Sciences Darmstadt, Haardtring 100, 64295 Darmstadt, Germany
| | - Tímea Imre
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- MS
Metabolomics
Research Group, Research Centre for Natural
Sciences, Magyar tudósok
krt 2, H-1117 Budapest, Hungary
| | - Dávid Bajusz
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, Müegyetem rkp. 3., H-1111 Budapest, Hungary
- National
Laboratory for Drug Research and Development, H-1117 Budapest, Hungary
| | - Richard Moriggl
- Institute
of Animal Breeding and Genetics, University
of Veterinary Medicine, 1210 Vienna, Austria
| | - Franz-Josef Meyer-Almes
- Department
of Chemical Engineering and Biotechnology, University of Applied Sciences Darmstadt, Haardtring 100, 64295 Darmstadt, Germany
| | - György M. Keserü
- Medicinal
Chemistry Research Group, Research Centre
for Natural Sciences, Magyar tudósok krt 2, H-1117 Budapest, Hungary
- Department
of Organic Chemistry and Technology, Faculty of Chemical Technology
and Biotechnology, Budapest University of
Technology and Economics, Müegyetem rkp. 3., H-1111 Budapest, Hungary
- National
Laboratory for Drug Research and Development, H-1117 Budapest, Hungary
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6
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Zhang D, Tang W, Niu H, Tse W, Ruan HB, Dolznig H, Knösel T, Karl-Heinz F, Themanns M, Wang J, Song M, Denson L, Kenner L, Moriggl R, Zheng Y, Han X. Monogenic deficiency in murine intestinal Cdc42 leads to mucosal inflammation that induces crypt dysplasia. Genes Dis 2024; 11:413-429. [PMID: 37588188 PMCID: PMC10425749 DOI: 10.1016/j.gendis.2022.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 11/22/2022] [Accepted: 11/25/2022] [Indexed: 01/04/2023] Open
Abstract
CDC42 controls intestinal epithelial (IEC) stem cell (IESC) division. How aberrant CDC42 initiates intestinal inflammation or neoplasia is unclear. We utilized models of inflammatory bowel diseases (IBD), colorectal cancer, aging, and IESC injury to determine the loss of intestinal Cdc42 upon inflammation and neoplasia. Intestinal specimens were collected to determine the levels of CDC42 in IBD or colorectal cancer. Cdc42 floxed mice were crossed with Villin-Cre, Villin-CreERT2 and/or Lgr5-eGFP-IRES-CreERT2, or Bmi1-CreERT2 mice to generate Cdc42 deficient mice. Irradiation, colitis, aging, and intestinal organoid were used to evaluate CDC42 upon mucosal inflammation, IESC/progenitor regenerative capacity, and IEC repair. Our studies revealed that increased CDC42 in colorectal cancer correlated with lower survival; in contrast, lower levels of CDC42 were found in the inflamed IBD colon. Colonic Cdc42 depletion significantly reduced Lgr5+ IESCs, increased progenitors' hyperplasia, and induced mucosal inflammation, which led to crypt dysplasia. Colonic Cdc42 depletion markedly enhanced irradiation- or chemical-induced colitis. Depletion or inhibition of Cdc42 reduced colonic Lgr5+ IESC regeneration. In conclusion, depletion of Cdc42 reduces the IESC regeneration and IEC repair, leading to prolonged mucosal inflammation. Constitutive monogenic loss of Cdc42 induces mucosal inflammation, which could result in intestinal neoplasia in the context of aging.
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Affiliation(s)
- Dongsheng Zhang
- Division of Hematology and Oncology, Division of Cancer Biology, Department of Medicine, MetroHealth Medical Center (MHMC), Case Western Reserve University (CWRU), School of Medicine, Cleveland, OH 44109, USA
- Cancer Genomics and Epigenomics Program, Case Comprehensive Cancer Center, Case Western Reserve University (CWRU), Cleveland, OH 44106, USA
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center (CCHMC), Cincinnati, OH 45229, USA
| | - Wenjuan Tang
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center (CCHMC), Cincinnati, OH 45229, USA
- Children's Hospital of Fudan University, Shanghai 201102, China
| | - Haitao Niu
- School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
- Laboratory Animal Science (ILAS), Chinese Academy of Medical Science (CAMS) and Peking Union Medical College (PUMC), Beijing 100006, China
| | - William Tse
- Division of Hematology and Oncology, Division of Cancer Biology, Department of Medicine, MetroHealth Medical Center (MHMC), Case Western Reserve University (CWRU), School of Medicine, Cleveland, OH 44109, USA
- Cancer Genomics and Epigenomics Program, Case Comprehensive Cancer Center, Case Western Reserve University (CWRU), Cleveland, OH 44106, USA
| | - Hai-Bin Ruan
- Department of Integrative Biology and Physiology, University of Minnesota Medical School, Minneapolis, MI 55455, USA
| | - Helmut Dolznig
- Institute of Medical Genetics, Medical University of Vienna, Vienna 1040, Austria
| | - Thomas Knösel
- Institute of Pathology, Ludwig-Maximilians-University Munich, Munich 80539, Germany
| | | | - Madeleine Themanns
- Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna 1210, Austria
| | - Jiang Wang
- Department of Pathology, University of Cincinnati, Cincinnati, OH 45221, USA
| | - Mingquan Song
- Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266005, China
| | - Lee Denson
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center (CCHMC), Cincinnati, OH 45229, USA
| | - Lukas Kenner
- Department of Pathology, Medical University of Vienna, Vienna 1040, Austria
| | - Richard Moriggl
- Ludwig Boltzmann Institute for Cancer Research, Vienna 1090, Austria
- Medical University of Vienna, Vienna 1040, Austria
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna 1210, Austria
| | - Yi Zheng
- Division of Experimental Hematology, CCHMC, Cincinnati, OH 45229, USA
| | - Xiaonan Han
- Division of Hematology and Oncology, Division of Cancer Biology, Department of Medicine, MetroHealth Medical Center (MHMC), Case Western Reserve University (CWRU), School of Medicine, Cleveland, OH 44109, USA
- Cancer Genomics and Epigenomics Program, Case Comprehensive Cancer Center, Case Western Reserve University (CWRU), Cleveland, OH 44106, USA
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7
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Ebner J, Schmoellerl J, Piontek M, Manhart G, Troester S, Carter BZ, Neubauer H, Moriggl R, Szakács G, Zuber J, Köcher T, Andreeff M, Sperr WR, Valent P, Grebien F. ABCC1 and glutathione metabolism limit the efficacy of BCL-2 inhibitors in acute myeloid leukemia. Nat Commun 2023; 14:5709. [PMID: 37726279 PMCID: PMC10509209 DOI: 10.1038/s41467-023-41229-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 08/25/2023] [Indexed: 09/21/2023] Open
Abstract
The BCL-2 inhibitor Venetoclax is a promising agent for the treatment of acute myeloid leukemia (AML). However, many patients are refractory to Venetoclax, and resistance develops quickly. ATP-binding cassette (ABC) transporters mediate chemotherapy resistance but their role in modulating the activity of targeted small-molecule inhibitors is unclear. Using CRISPR/Cas9 screening, we find that loss of ABCC1 strongly increases the sensitivity of AML cells to Venetoclax. Genetic and pharmacologic ABCC1 inactivation potentiates the anti-leukemic effects of BCL-2 inhibitors and efficiently re-sensitizes Venetoclax-resistant leukemia cells. Conversely, ABCC1 overexpression induces resistance to BCL-2 inhibitors by reducing intracellular drug levels, and high ABCC1 levels predicts poor response to Venetoclax therapy in patients. Consistent with ABCC1-specific export of glutathionylated substrates, inhibition of glutathione metabolism increases the potency of BCL-2 inhibitors. These results identify ABCC1 and glutathione metabolism as mechanisms limiting efficacy of BCL-2 inhibitors, which may pave the way to development of more effective therapies.
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Affiliation(s)
- Jessica Ebner
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Johannes Schmoellerl
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
- Research Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria
| | - Martin Piontek
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Gabriele Manhart
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Selina Troester
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Bing Z Carter
- Section of Molecular Hematology and Therapy, Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Heidi Neubauer
- Institute for Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Richard Moriggl
- Institute for Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Gergely Szakács
- Center for Cancer Research, Medical University Vienna, Vienna, Austria
- Institute of Enzymology, Research Centre of Natural Sciences, Eötvös Loránd Research Network, Budapest, Hungary
| | - Johannes Zuber
- Research Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Vienna, Austria
- Medical University of Vienna, Vienna, Austria
| | - Thomas Köcher
- Vienna BioCenter Core Facilities, Vienna BioCenter, Vienna, Austria
| | - Michael Andreeff
- Section of Molecular Hematology and Therapy, Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Wolfgang R Sperr
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | - Peter Valent
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | - Florian Grebien
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria.
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
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8
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Abdallah DI, de Araujo ED, Patel NH, Hasan LS, Moriggl R, Krämer OH, Gunning PT. Medicinal chemistry advances in targeting class I histone deacetylases. Explor Target Antitumor Ther 2023; 4:757-779. [PMID: 37711592 PMCID: PMC10497394 DOI: 10.37349/etat.2023.00166] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 06/22/2023] [Indexed: 09/16/2023] Open
Abstract
Histone deacetylases (HDACs) are a class of zinc (Zn)-dependent metalloenzymes that are responsible for epigenetic modifications. HDACs are largely associated with histone proteins that regulate gene expression at the DNA level. This tight regulation is controlled by acetylation [via histone acetyl transferases (HATs)] and deacetylation (via HDACs) of histone and non-histone proteins that alter the coiling state of DNA, thus impacting gene expression as a downstream effect. For the last two decades, HDACs have been studied extensively and indicated in a range of diseases where HDAC dysregulation has been strongly correlated with disease emergence and progression-most prominently, cancer, neurodegenerative diseases, HIV, and inflammatory diseases. The involvement of HDACs as regulators in these biochemical pathways established them as an attractive therapeutic target. This review summarizes the drug development efforts exerted to create HDAC inhibitors (HDACis), specifically class I HDACs, with a focus on the medicinal chemistry, structural design, and pharmacology aspects of these inhibitors.
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Affiliation(s)
- Diaaeldin I. Abdallah
- Department of Chemical & Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario L5L 1C6, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 2E8, Canada
| | - Elvin D. de Araujo
- Department of Chemical & Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario L5L 1C6, Canada
| | - Naman H. Patel
- Department of Chemical & Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario L5L 1C6, Canada
| | - Lina S. Hasan
- Department of Chemical & Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario L5L 1C6, Canada
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria
| | - Oliver H. Krämer
- Department of Toxicology, University of Mainz Medical Center, 55131 Mainz, Germany
| | - Patrick T. Gunning
- Department of Chemical & Physical Sciences, University of Toronto Mississauga, Mississauga, Ontario L5L 1C6, Canada
- Department of Chemistry, University of Toronto, Toronto, Ontario M5S 2E8, Canada
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9
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Pencik J, Philippe C, Schlederer M, Atas E, Pecoraro M, Grund-Gröschke S, Li WJ, Tracz A, Heidegger I, Lagger S, Trachtová K, Oberhuber M, Heitzer E, Aksoy O, Neubauer HA, Wingelhofer B, Orlova A, Witzeneder N, Dillinger T, Redl E, Greiner G, D'Andrea D, Östman JR, Tangermann S, Hermanova I, Schäfer G, Sternberg F, Pohl EE, Sternberg C, Varady A, Horvath J, Stoiber D, Malcolm TI, Turner SD, Parkes EE, Hantusch B, Egger G, Rose-John S, Poli V, Jain S, Armstrong CWD, Hoermann G, Goffin V, Aberger F, Moriggl R, Carracedo A, McKinney C, Kennedy RD, Klocker H, Speicher MR, Tang DG, Moazzami AA, Heery DM, Hacker M, Kenner L. STAT3/LKB1 controls metastatic prostate cancer by regulating mTORC1/CREB pathway. Mol Cancer 2023; 22:133. [PMID: 37573301 PMCID: PMC10422794 DOI: 10.1186/s12943-023-01825-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 07/14/2023] [Indexed: 08/14/2023] Open
Abstract
Prostate cancer (PCa) is a common and fatal type of cancer in men. Metastatic PCa (mPCa) is a major factor contributing to its lethality, although the mechanisms remain poorly understood. PTEN is one of the most frequently deleted genes in mPCa. Here we show a frequent genomic co-deletion of PTEN and STAT3 in liquid biopsies of patients with mPCa. Loss of Stat3 in a Pten-null mouse prostate model leads to a reduction of LKB1/pAMPK with simultaneous activation of mTOR/CREB, resulting in metastatic disease. However, constitutive activation of Stat3 led to high LKB1/pAMPK levels and suppressed mTORC1/CREB pathway, preventing mPCa development. Metformin, one of the most widely prescribed therapeutics against type 2 diabetes, inhibits mTORC1 in liver and requires LKB1 to mediate glucose homeostasis. We find that metformin treatment of STAT3/AR-expressing PCa xenografts resulted in significantly reduced tumor growth accompanied by diminished mTORC1/CREB, AR and PSA levels. PCa xenografts with deletion of STAT3/AR nearly completely abrogated mTORC1/CREB inhibition mediated by metformin. Moreover, metformin treatment of PCa patients with high Gleason grade and type 2 diabetes resulted in undetectable mTORC1 levels and upregulated STAT3 expression. Furthermore, PCa patients with high CREB expression have worse clinical outcomes and a significantly increased risk of PCa relapse and metastatic recurrence. In summary, we have shown that STAT3 controls mPCa via LKB1/pAMPK/mTORC1/CREB signaling, which we have identified as a promising novel downstream target for the treatment of lethal mPCa.
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Affiliation(s)
- Jan Pencik
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria.
- Center for Biomarker Research in Medicine, 8010, Graz, Austria.
- Molecular and Cell Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, CA, 92037, USA.
- Division of Nuclear Medicine, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, 1090, Vienna, Austria.
| | - Cecile Philippe
- Division of Nuclear Medicine, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, 1090, Vienna, Austria
| | - Michaela Schlederer
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - Emine Atas
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - Matteo Pecoraro
- Institute for Research in Biomedicine, Università Della Svizzera Italiana, 6500, Bellinzona, Switzerland
| | - Sandra Grund-Gröschke
- Department of Biosciences and Medical Biology, Cancer Cluster Salzburg, Paris-Lodron University of Salzburg, 5020, Salzburg, Austria
| | - Wen Jess Li
- Department of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA
- Experimental Therapeutics Graduate Program, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14203, USA
| | - Amanda Tracz
- Department of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA
| | - Isabel Heidegger
- Department of Urology, Medical University Innsbruck, 6020, Innsbruck, Austria
| | - Sabine Lagger
- Unit for Pathology of Laboratory Animals, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - Karolína Trachtová
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Central European Institute of Technology, Masaryk University, 60177, Brno, Czech Republic
- Christian Doppler Laboratory for Applied Metabolomics (CDL-AM), Medical University of Vienna, 1090, Vienna, Austria
| | | | - Ellen Heitzer
- Institute of Human Genetics, Medical University of Graz, 8010, Graz, Austria
| | - Osman Aksoy
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Department for Basic and Translational Oncology and Hematology, Division Molecular Oncology and Hematology, Karl Landsteiner University of Health Sciences, 3500, Krems, Austria
| | - Heidi A Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - Bettina Wingelhofer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - Nadine Witzeneder
- Department of Laboratory Medicine, Medical University of Vienna, 1090, Vienna, Austria
| | - Thomas Dillinger
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - Elisa Redl
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - Georg Greiner
- Department of Laboratory Medicine, Medical University of Vienna, 1090, Vienna, Austria
| | - David D'Andrea
- Department of Urology, Medical University of Vienna, 1090, Vienna, Austria
| | - Johnny R Östman
- Department of Molecular Sciences, Swedish University of Agricultural Sciences, 75007, Uppsala, Sweden
| | - Simone Tangermann
- Unit for Pathology of Laboratory Animals, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - Ivana Hermanova
- Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance (BRTA), 20850, Derio, Spain
| | - Georg Schäfer
- Department of Pathology, Medical University Innsbruck, 6020, Innsbruck, Austria
| | - Felix Sternberg
- Institute of Physiology, Pathophysiology and Biophysics, University of Veterinary Medicine, 1210, Vienna, Austria
| | - Elena E Pohl
- Institute of Physiology, Pathophysiology and Biophysics, University of Veterinary Medicine, 1210, Vienna, Austria
| | - Christina Sternberg
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Unit for Pathology of Laboratory Animals, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
- Biochemical Institute, University of Kiel, 24098, Kiel, Germany
| | - Adam Varady
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - Jaqueline Horvath
- Institute of Pharmacology, Center for Physiology and Pharmacology, Medical University of Vienna, 1090, Vienna, Austria
| | - Dagmar Stoiber
- Institute of Pharmacology, Center for Physiology and Pharmacology, Medical University of Vienna, 1090, Vienna, Austria
- Division Pharmacology, Department of Pharmacology, Physiology and Microbiology, Karl Landsteiner University of Health Sciences, 3500, Krems, Austria
| | - Tim I Malcolm
- Department of Pathology, University of Cambridge, Cambridge, CB20QQ, UK
| | - Suzanne D Turner
- Department of Pathology, University of Cambridge, Cambridge, CB20QQ, UK
- Institute of Medical Genetics and Genomics, Faculty of Medicine, Masaryk University, Kamenice 5, 62500, Brno, Czech Republic
| | - Eileen E Parkes
- Department of Oncology, University of Oxford, Oxford, OX37DQ, UK
| | - Brigitte Hantusch
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - Gerda Egger
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Ludwig Boltzmann Institute Applied Diagnostics, 1090, Vienna, Austria
- Comprehensive Cancer Center, Medical University of Vienna, 1090, Vienna, Austria
| | | | - Valeria Poli
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Turin, 10126, Turin, Italy
| | - Suneil Jain
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, BT71NN, UK
| | - Chris W D Armstrong
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, BT71NN, UK
| | | | - Vincent Goffin
- Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Institut Necker Enfants Malades, 75015, Paris, France
| | - Fritz Aberger
- Department of Biosciences and Medical Biology, Cancer Cluster Salzburg, Paris-Lodron University of Salzburg, 5020, Salzburg, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - Arkaitz Carracedo
- Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance (BRTA), 20850, Derio, Spain
| | - Cathal McKinney
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, BT71NN, UK
- Almac Diagnostics, Craigavon, BT63 5QD, UK
| | - Richard D Kennedy
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, BT71NN, UK
- Almac Diagnostics, Craigavon, BT63 5QD, UK
| | - Helmut Klocker
- Department of Urology, Medical University Innsbruck, 6020, Innsbruck, Austria
| | - Michael R Speicher
- Institute of Human Genetics, Medical University of Graz, 8010, Graz, Austria
| | - Dean G Tang
- Department of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA
- Experimental Therapeutics Graduate Program, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14203, USA
| | - Ali A Moazzami
- Department of Molecular Sciences, Swedish University of Agricultural Sciences, 75007, Uppsala, Sweden
| | - David M Heery
- School of Pharmacy, University of Nottingham, Nottingham, NG7 2RD, UK
| | - Marcus Hacker
- Division of Nuclear Medicine, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, 1090, Vienna, Austria
| | - Lukas Kenner
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria.
- Center for Biomarker Research in Medicine, 8010, Graz, Austria.
- Unit for Pathology of Laboratory Animals, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
- Christian Doppler Laboratory for Applied Metabolomics (CDL-AM), Medical University of Vienna, 1090, Vienna, Austria.
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10
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de Araujo ED, Orlova A, Ashraf QF, Moriggl R, Gunning PT. Inhibitor Library Screening of SH2 Domains Through Denaturation-Based Assays. Methods Mol Biol 2023; 2705:213-223. [PMID: 37668976 DOI: 10.1007/978-1-0716-3393-9_11] [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] [Indexed: 09/06/2023]
Abstract
Screening of inhibitor libraries for candidate ligands is an important step in the drug discovery process. Thermal denaturation-based screening strategies are built on the premise that a protein-ligand complex has an altered stability profile compared to the protein alone. As such, these assays provide an accessible and rapid methodology for stratifying ligands that directly engage with the protein target of interest. Here, we describe three denaturation-based strategies for examining protein-inhibitor binding, in the context of SH2 domains. This includes conventional dye-based Thermal Shift Assays (TSA), nonconventional labeled ligand-based TSA, and Cellular Thermal Shift Assays (CETSA). Conventional dye-based TSA reports on the fluorescence of an external hydrophobic dye as it interacts with heat-exposed nonpolar protein surfaces as the temperature is incrementally increased. By contrast, nonconventional-labeled ligand TSA involves a fluorescence-tagged probe (phosphopeptide for SH2 domains) that is quenched as it dissociates from the protein during the denaturation process. CETSA involves monitoring the presence of the protein via Western blotting as the temperature is increased. In all three approaches, performing the assay in the presence of a candidate ligand can alter the melting profile of the protein. These assays offer primary screening tools to examine SH2 domain inhibitors libraries with varying chemical motifs, and a subset of the advantages and limitations of each approach is also discussed.
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Affiliation(s)
- Elvin D de Araujo
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON, Canada
| | - Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Qirat F Ashraf
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON, Canada
- Department of Chemistry, University of Toronto, Toronto, ON, Canada
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Patrick T Gunning
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON, Canada.
- Department of Chemistry, University of Toronto, Toronto, ON, Canada.
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11
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Valent P, Klion AD, Roufosse F, Simon D, Metzgeroth G, Leiferman KM, Schwaab J, Butterfield JH, Sperr WR, Sotlar K, Vandenberghe P, Hoermann G, Haferlach T, Moriggl R, George TI, Akin C, Bochner BS, Gotlib J, Reiter A, Horny HP, Arock M, Simon HU, Gleich GJ. Proposed refined diagnostic criteria and classification of eosinophil disorders and related syndromes. Allergy 2023; 78:47-59. [PMID: 36207764 PMCID: PMC9797433 DOI: 10.1111/all.15544] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 09/20/2022] [Accepted: 10/01/2022] [Indexed: 12/31/2022]
Abstract
Eosinophilia and eosinophil activation are recurrent features in various reactive states and certain hematologic malignancies. In patients with hypereosinophilia (HE), HE-induced organ damage is often encountered and may lead to the diagnosis of a hypereosinophilic syndrome (HES). A number of known mechanisms and etiologies contribute to the development of HE and HES. Based on these etiologies and the origin of eosinophils, HE and HES are divided into primary forms where eosinophils are clonal cells, reactive forms where an underlying reactive or neoplastic condition is detected and eosinophils are considered to be "non-clonal" cells, and idiopathic HE and HES in which neither a clonal nor a reactive underlying pathology is detected. Since 2012, this classification and the related criteria have been widely accepted and regarded as standard. However, during the past few years, new developments in the field and an increasing number of markers and targets have created a need to update these criteria and the classification of HE and HES. To address this challenge, a Working Conference on eosinophil disorders was organized in 2021. In this conference, a panel of experts representing the relevant fields, including allergy, dermatology, hematology, immunology, laboratory medicine, and pathology, met and discussed new markers and concepts as well as refinements in definitions, criteria and classifications of HE and HES. The outcomes of this conference are presented in this article and should assist in the diagnosis and management of patients with HE and HES in daily practice and in the preparation and conduct of clinical trials.
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Affiliation(s)
- Peter Valent
- Department of Internal Medicine I, Division of Hematology & Hemostaseology, Medical University of Vienna, Austria,Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Austria,Correspondence: Peter Valent, M.D. Department of Medicine I, Division of Hematology & Hemostaseology and Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria, Phone: 43 1 40400 4415; Fax: 43 1 40040 4030,
| | - Amy D. Klion
- Human Eosinophil Section, Laboratory of Parasitic Diseases, NIH/NIAID, Bethesda, MD, USA
| | - Florence Roufosse
- Department of Internal Medicine, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Dagmar Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Georgia Metzgeroth
- Department of Hematology and Oncology, University Hospital Mannheim - Heidelberg University, Germany
| | | | - Juliana Schwaab
- Department of Hematology and Oncology, University Hospital Mannheim - Heidelberg University, Germany
| | | | - Wolfgang R. Sperr
- Department of Internal Medicine I, Division of Hematology & Hemostaseology, Medical University of Vienna, Austria,Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Austria
| | - Karl Sotlar
- Institute of Pathology, University Hospital Salzburg, Paracelsus Medical University, Salzburg, Austria
| | - Peter Vandenberghe
- Division of Hematology, University Hospital Leuven and Department of Human Genetics, KU Leuven, Belgium
| | | | | | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Tracy I. George
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Cem Akin
- Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
| | - Bruce S. Bochner
- Northwestern University Feinberg School of Medicine, Division of Allergy and Immunology, Chicago, IL, USA
| | - Jason Gotlib
- Stanford Cancer Institute/Stanford University School of Medicine, Stanford, CA, USA
| | - Andreas Reiter
- Department of Hematology and Oncology, University Hospital Mannheim - Heidelberg University, Germany
| | - Hans-Peter Horny
- Institute of Pathology, Ludwig Maximilian University Munich (LMU), Munich, Germany
| | - Michel Arock
- Department of Hematological Biology, Pitié-Salpêtrière Hospital, Pierre et Marie Curie University (UPMC), Paris, France
| | - Hans-Uwe Simon
- Institute of Pharmacology, University of Bern, Bern, Switzerland,Institute of Biochemistry, Brandenburg Medical School, Neuruppin, Germany
| | - Gerald J. Gleich
- Departments of Dermatology and Medicine, University of Utah Health, Salt Lake City, UT, USA
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12
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Sorger H, Dey S, Vieyra‐Garcia PA, Pölöske D, Teufelberger AR, de Araujo ED, Sedighi A, Graf R, Spiegl B, Lazzeri I, Braun T, Garces de los Fayos Alonso I, Schlederer M, Timelthaler G, Kodajova P, Pirker C, Surbek M, Machtinger M, Graier T, Perchthaler I, Pan Y, Fink‐Puches R, Cerroni L, Ober J, Otte M, Albrecht JD, Tin G, Abdeldayem A, Manaswiyoungkul P, Olaoye OO, Metzelder ML, Orlova A, Berger W, Wobser M, Nicolay JP, André F, Nguyen VA, Neubauer HA, Fleck R, Merkel O, Herling M, Heitzer E, Gunning PT, Kenner L, Moriggl R, Wolf P. Blocking STAT3/5 through direct or upstream kinase targeting in leukemic cutaneous T-cell lymphoma. EMBO Mol Med 2022; 14:e15200. [PMID: 36341492 PMCID: PMC9727928 DOI: 10.15252/emmm.202115200] [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] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 09/26/2022] [Accepted: 10/02/2022] [Indexed: 11/09/2022] Open
Abstract
Leukemic cutaneous T-cell lymphomas (L-CTCL) are lymphoproliferative disorders of skin-homing mature T-cells causing severe symptoms and high mortality through chronic inflammation, tissue destruction, and serious infections. Despite numerous genomic sequencing efforts, recurrent driver mutations have not been identified, but chromosomal losses and gains are frequent and dominant. We integrated genomic landscape analyses with innovative pharmacologic interference studies to identify key vulnerable nodes in L-CTCL. We detected copy number gains of loci containing the STAT3/5 oncogenes in 74% (n = 17/23) of L-CTCL, which correlated with the increased clonal T-cell count in the blood. Dual inhibition of STAT3/5 using small-molecule degraders and multi-kinase blockers abolished L-CTCL cell growth in vitro and ex vivo, whereby PAK kinase inhibition was specifically selective for L-CTCL patient cells carrying STAT3/5 gains. Importantly, the PAK inhibitor FRAx597 demonstrated encouraging anti-leukemic activity in vivo by inhibiting tumor growth and disease dissemination in intradermally xenografted mice. We conclude that STAT3/5 and PAK kinase interaction represents a new therapeutic node to be further explored in L-CTCL.
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Affiliation(s)
- Helena Sorger
- Unit of Functional Cancer Genomics, Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
- Department of Pediatric and Adolescent Surgery, Vienna General HospitalMedical University of ViennaViennaAustria
| | - Saptaswa Dey
- Department of Dermatology and VenereologyMedical University of GrazGrazAustria
- Department of PathologyMedical University of ViennaViennaAustria
| | | | - Daniel Pölöske
- Unit of Functional Cancer Genomics, Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
| | | | - Elvin D de Araujo
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaONCanada
- Centre for Medicinal ChemistryUniversity of Toronto MississaugaMississaugaONCanada
| | - Abootaleb Sedighi
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaONCanada
- Centre for Medicinal ChemistryUniversity of Toronto MississaugaMississaugaONCanada
| | - Ricarda Graf
- Diagnostic & Research Center for Molecular Bio‐Medicine, Institute of Human GeneticsMedical University of GrazGrazAustria
| | - Benjamin Spiegl
- Diagnostic & Research Center for Molecular Bio‐Medicine, Institute of Human GeneticsMedical University of GrazGrazAustria
| | - Isaac Lazzeri
- Diagnostic & Research Center for Molecular Bio‐Medicine, Institute of Human GeneticsMedical University of GrazGrazAustria
| | - Till Braun
- Department of Medicine ICIO‐ABCD, CECAD and CMMC Cologne UniversityCologneGermany
| | - Ines Garces de los Fayos Alonso
- Department of PathologyMedical University of ViennaViennaAustria
- Unit of Laboratory Animal PathologyUniversity of Veterinary Medicine ViennaViennaAustria
| | | | | | - Petra Kodajova
- Unit of Laboratory Animal PathologyUniversity of Veterinary Medicine ViennaViennaAustria
| | - Christine Pirker
- Centre for Cancer ResearchMedical University of ViennaViennaAustria
- Comprehensive Cancer CenterMedical University of ViennaViennaAustria
| | - Marta Surbek
- Unit of Functional Cancer Genomics, Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
| | - Michael Machtinger
- Unit of Functional Cancer Genomics, Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
| | - Thomas Graier
- Department of Dermatology and VenereologyMedical University of GrazGrazAustria
| | | | - Yi Pan
- Department of Dermatology and VenereologyMedical University of GrazGrazAustria
| | - Regina Fink‐Puches
- Department of Dermatology and VenereologyMedical University of GrazGrazAustria
| | - Lorenzo Cerroni
- Department of Dermatology and VenereologyMedical University of GrazGrazAustria
| | - Jennifer Ober
- Core Facility Flow Cytometry, Center for Medical Research (ZMF)Medical University of GrazGrazAustria
| | - Moritz Otte
- Department of Medicine ICIO‐ABCD, CECAD and CMMC Cologne UniversityCologneGermany
| | - Jana D Albrecht
- Department of DermatologyUniversity Hospital MannheimMannheimGermany
| | - Gary Tin
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaONCanada
- Centre for Medicinal ChemistryUniversity of Toronto MississaugaMississaugaONCanada
| | - Ayah Abdeldayem
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaONCanada
- Centre for Medicinal ChemistryUniversity of Toronto MississaugaMississaugaONCanada
| | - Pimyupa Manaswiyoungkul
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaONCanada
- Centre for Medicinal ChemistryUniversity of Toronto MississaugaMississaugaONCanada
| | - Olasunkanmi O Olaoye
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaONCanada
- Centre for Medicinal ChemistryUniversity of Toronto MississaugaMississaugaONCanada
| | - Martin L Metzelder
- Department of Pediatric and Adolescent Surgery, Vienna General HospitalMedical University of ViennaViennaAustria
| | - Anna Orlova
- Unit of Functional Cancer Genomics, Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
| | - Walter Berger
- Centre for Cancer ResearchMedical University of ViennaViennaAustria
- Comprehensive Cancer CenterMedical University of ViennaViennaAustria
| | - Marion Wobser
- Department of DermatologyUniversity Hospital WuerzburgWuerzburgGermany
| | - Jan P Nicolay
- Department of DermatologyUniversity Hospital MannheimMannheimGermany
| | - Fiona André
- University Clinic for Dermatology, Venereology and Allergology InnsbruckMedical University of InnsbruckInnsbruckAustria
| | - Van Anh Nguyen
- University Clinic for Dermatology, Venereology and Allergology InnsbruckMedical University of InnsbruckInnsbruckAustria
| | - Heidi A Neubauer
- Unit of Functional Cancer Genomics, Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
| | | | - Olaf Merkel
- Department of PathologyMedical University of ViennaViennaAustria
| | - Marco Herling
- Department of Medicine ICIO‐ABCD, CECAD and CMMC Cologne UniversityCologneGermany
- Department of Hematology, Cellular Therapy, and HemostaseologyUniversity of LeipzigLeipzigGermany
| | - Ellen Heitzer
- Diagnostic & Research Center for Molecular Bio‐Medicine, Institute of Human GeneticsMedical University of GrazGrazAustria
| | - Patrick T Gunning
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaONCanada
- Centre for Medicinal ChemistryUniversity of Toronto MississaugaMississaugaONCanada
- Janpix, a Centessa CompanyLondonUK
| | - Lukas Kenner
- Department of PathologyMedical University of ViennaViennaAustria
- Unit of Laboratory Animal PathologyUniversity of Veterinary Medicine ViennaViennaAustria
- Comprehensive Cancer CenterMedical University of ViennaViennaAustria
- Christian Doppler Laboratory for Applied Metabolomics (CDL‐AM), Division of Nuclear MedicineMedical University of ViennaViennaAustria
- CBmed GmbH Center for Biomarker Research in MedicineGrazAustria
| | - Richard Moriggl
- Unit of Functional Cancer Genomics, Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
| | - Peter Wolf
- Department of Dermatology and VenereologyMedical University of GrazGrazAustria
- BioTechMed GrazGrazAustria
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13
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Dey S, Sorger H, Vieyra-Garcia P, Teufelberger A, Herling M, Heitzer E, Gunning P, Kenner L, Moriggl R, Wolf P. 426 STAT3/5 locus gain is a disease marker and therapeutic target in leukemic/cutaneous T cell lymphoma. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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Garcha HK, Nawar N, Sorger H, Erdogan F, Aung MMK, Sedighi A, Manaswiyoungkul P, Seo HS, Schönefeldt S, Pölöske D, Dhe-Paganon S, Neubauer HA, Mustjoki SM, Herling M, de Araujo ED, Moriggl R, Gunning PT. High Efficacy and Drug Synergy of HDAC6-Selective Inhibitor NN-429 in Natural Killer (NK)/T-Cell Lymphoma. Pharmaceuticals (Basel) 2022; 15:1321. [PMID: 36355493 PMCID: PMC9692247 DOI: 10.3390/ph15111321] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/11/2022] [Accepted: 10/12/2022] [Indexed: 09/29/2023] Open
Abstract
NK/T-cell lymphoma (NKTCL) and γδ T-cell non-Hodgkin lymphomas (γδ T-NHL) are highly aggressive lymphomas that lack rationally designed therapies and rely on repurposed chemotherapeutics from other hematological cancers. Histone deacetylases (HDACs) have been targeted in a range of malignancies, including T-cell lymphomas. This study represents exploratory findings of HDAC6 inhibition in NKTCL and γδ T-NHL through a second-generation inhibitor NN-429. With nanomolar in vitro HDAC6 potency and high in vitro and in cellulo selectivity for HDAC6, NN-429 also exhibited long residence time and improved pharmacokinetic properties in contrast to older generation inhibitors. Following unique selective cytotoxicity towards γδ T-NHL and NKTCL, NN-429 demonstrated a synergistic relationship with the clinical agent etoposide and potential synergies with doxorubicin, cytarabine, and SNS-032 in these disease models, opening an avenue for combination treatment strategies.
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Affiliation(s)
- Harsimran Kaur Garcha
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
| | - Nabanita Nawar
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
| | - Helena Sorger
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Fettah Erdogan
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
| | - Myint Myat Khine Aung
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Abootaleb Sedighi
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
| | - Pimyupa Manaswiyoungkul
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
| | - Hyuk-Soo Seo
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02215, USA
| | - Susann Schönefeldt
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Daniel Pölöske
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Sirano Dhe-Paganon
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02215, USA
| | - Heidi A. Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Satu M. Mustjoki
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland
- Hematology Research Unit, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland
- iCAN Digital Precision Cancer Medicine Flagship, 00014 Helsinki, Finland
| | - Marco Herling
- Department of Hematology, Cellular Therapy, and Hemostaseology, University of Leipzig, 04109 Leipzig, Germany
| | - Elvin D. de Araujo
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Patrick T. Gunning
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada
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15
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Kovar H, Noorizadeh R, Halbritter F, Kapoor U, Mikulits W, Moriggl R, Sax B. Abstract PR003: YAP1 is a key regulator of EWS-FLI1-dependent malignant transformation upon IGF1 mediated reprogramming of bone mesenchymal stem cell-like cells. Clin Cancer Res 2022. [DOI: 10.1158/1557-3265.sarcomas22-pr003] [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
Ewing sarcoma (EwS) is driven by the EWS-FLI1 (EF) oncoprotein and is assumed to originate from mesenchymal progenitors during bone development. Attempts to generate a EwS genetic mouse model by targeting EF expression to the mesenchymal lineage so far failed to result in tumorigenesis. Here, we investigated the influence of bone niche-derived factors on EF dependent transformation. We focused on IGF1 which is highly enriched in the bone during puberty when EwS incidence peaks, and which was previously proposed to play an essential role in EwS pathogenesis. We restricted EF expression to mesenchymal stem cells during endochondral bone formation by crossing an EF knock-in mouse with a mouse expressing Prx1-driven Cre recombinase. The resulting EFprx1 progeny died after birth as consequence of severe skeletal malformations resulting from differentiation arrest of early chondrocytes. In vitro, these embryonic EF transgenic chondrocyte-like mesenchymal stem cells (EFprx1 MSCLC) are immortal, but largely failed to form colonies in soft-agar as functional surrogate of full malignant transformation. In contrast, when treated with IGF1 for 4 weeks, a significant increase in soft-agar colony formation was observed, which was dependent on sustained EF expression. Strikingly, cells from these colonies maintained their transformed phenotype in absence of further IGF1 treatment and gave rise to aggressively growing tumors upon xenotransplantation in mice. Analysis of differentially expressed genes from these stably IGF1-reprogrammed, fully transformed EFprx1 MSCLC showed a significant enrichment for the EwS specific EF transcriptional signature with upregulation of Foxm1 and cell cycle-related pathways, and down-regulation of apoptotic gene sets. Cluster analysis of open chromatin regions in EF immortalized versus fully transformed and wildtype cells revealed five distinct chromatin modules. Of these, module 2 comprises genomic regions that open up exclusively in IGF1 reprogrammed EF expressing cells. Among associated genes, Yap1 was most highly induced in IGF1 reprogrammed EFprx1 MSCLC. Consistent with this finding, RNA-seq revealed enrichment of a Yap1 transcriptional signature in IGF1 reprogrammed versus parental EF expressing cells. In addition, chromatin module 4, which comprises regions open in parental and IGF1 reprogrammed EFprx1 MSCLC but not in wildtype MSC, is highly enriched in binding motifs for TEAD transcription factors, the functional effectors of YAP1 signaling. We therefore hypothesize that YAP1 induction by IGF1 reprogramming synergizes with EF in the activation of module 4 genes. Strikingly, modules 2 and 4 comprise hallmark genes of stemness and self-renewal which also characterize human EwS, including Bcl11b, Prkcb, Sox2, Ccnd1, and Klf5, as well as the top EwS dependency gene Igf2bp1. Our data suggest that transient IGF1 exposure in the bone microenvironment during puberty may be required for EF driven EwS tumor initiation, and we identify a central role of YAP1 in the early phases of EwS pathogenesis.
Citation Format: Heinrich Kovar, Rahil Noorizadeh, Florian Halbritter, Utkarsh Kapoor, Wolfgang Mikulits, Richard Moriggl, Barbara Sax. YAP1 is a key regulator of EWS-FLI1-dependent malignant transformation upon IGF1 mediated reprogramming of bone mesenchymal stem cell-like cells [abstract]. In: Proceedings of the AACR Special Conference: Sarcomas; 2022 May 9-12; Montreal, QC, Canada. Philadelphia (PA): AACR; Clin Cancer Res 2022;28(18_Suppl):Abstract nr PR003.
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Affiliation(s)
- Heinrich Kovar
- 1St. Anna Children´s Cancer Research Institute, Vienna, Austria,
| | - Rahil Noorizadeh
- 1St. Anna Children´s Cancer Research Institute, Vienna, Austria,
| | | | - Utkarsh Kapoor
- 1St. Anna Children´s Cancer Research Institute, Vienna, Austria,
| | | | | | - Barbara Sax
- 5Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
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16
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Garces de Los Fayos Alonso I, Zujo L, Wiest I, Kodajova P, Timelthaler G, Edtmayer S, Zrimšek M, Kollmann S, Giordano C, Kothmayer M, Neubauer HA, Dey S, Schlederer M, Schmalzbauer BS, Limberger T, Probst C, Pusch O, Högler S, Tangermann S, Merkel O, Schiefer AI, Kornauth C, Prutsch N, Zimmerman M, Abraham B, Anagnostopoulos J, Quintanilla-Martinez L, Mathas S, Wolf P, Stoiber D, Staber PB, Egger G, Klapper W, Woessmann W, Look TA, Gunning P, Turner SD, Moriggl R, Lagger S, Kenner L. PDGFRβ promotes oncogenic progression via STAT3/STAT5 hyperactivation in anaplastic large cell lymphoma. Mol Cancer 2022; 21:172. [PMID: 36045346 PMCID: PMC9434917 DOI: 10.1186/s12943-022-01640-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/31/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Anaplastic large cell lymphoma (ALCL) is an aggressive non-Hodgkin T cell lymphoma commonly driven by NPM-ALK. AP-1 transcription factors, cJUN and JUNb, act as downstream effectors of NPM-ALK and transcriptionally regulate PDGFRβ. Blocking PDGFRβ kinase activity with imatinib effectively reduces tumor burden and prolongs survival, although the downstream molecular mechanisms remain elusive. METHODS AND RESULTS In a transgenic mouse model that mimics PDGFRβ-driven human ALCL in vivo, we identify PDGFRβ as a driver of aggressive tumor growth. Mechanistically, PDGFRβ induces the pro-survival factor Bcl-xL and the growth-enhancing cytokine IL-10 via STAT5 activation. CRISPR/Cas9 deletion of both STAT5 gene products, STAT5A and STAT5B, results in the significant impairment of cell viability compared to deletion of STAT5A, STAT5B or STAT3 alone. Moreover, combined blockade of STAT3/5 activity with a selective SH2 domain inhibitor, AC-4-130, effectively obstructs tumor development in vivo. CONCLUSIONS We therefore propose PDGFRβ as a novel biomarker and introduce PDGFRβ-STAT3/5 signaling as an important axis in aggressive ALCL. Furthermore, we suggest that inhibition of PDGFRβ or STAT3/5 improve existing therapies for both previously untreated and relapsed/refractory ALK+ ALCL patients.
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Affiliation(s)
- I Garces de Los Fayos Alonso
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - L Zujo
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
- Division of Nuclear Medicine, Medical University of Vienna, 1090, Vienna, Austria
| | - I Wiest
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
- Division of Nuclear Medicine, Medical University of Vienna, 1090, Vienna, Austria
| | - P Kodajova
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - G Timelthaler
- Center for Cancer Research, Medical University of Vienna, 1090, Vienna, Austria
| | - S Edtmayer
- Division Pharmacology, Department of Pharmacology, Physiology and Microbiology, Karl Landsteiner University of Health Sciences, 3500, Krems, Austria
| | - M Zrimšek
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - S Kollmann
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - C Giordano
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - M Kothmayer
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
- Centre for Anatomy and Cell Biology, Medical University of Vienna, 1090, Vienna, Austria
| | - H A Neubauer
- Institute of Animal Breeding and Genetics, Unit of Functional Cancer Genomics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - S Dey
- Department of Dermatology, Medical University of Graz, 8036, Graz, Austria
- Center for Medical Research (ZMF), Medical University of Graz, 8010, Graz, Austria
| | - M Schlederer
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - B S Schmalzbauer
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - T Limberger
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Division of Nuclear Medicine, Medical University of Vienna, 1090, Vienna, Austria
- CBMed Core Lab, Medical University of Vienna, 1090, Vienna, Austria
| | - C Probst
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
- Division of Nuclear Medicine, Medical University of Vienna, 1090, Vienna, Austria
| | - O Pusch
- Centre for Anatomy and Cell Biology, Medical University of Vienna, 1090, Vienna, Austria
| | - S Högler
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - S Tangermann
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - O Merkel
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - A I Schiefer
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
| | - C Kornauth
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, 1090, Vienna, Austria
- Comprehensive Cancer Center Vienna, Vienna General Hospital, Medical University of Vienna, 1090, Vienna, Austria
| | - N Prutsch
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - M Zimmerman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - B Abraham
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - J Anagnostopoulos
- Institute of Pathology, University of Wuerzburg, 97080, Würzburg, Germany
- Institute of Pathology, Charité-Medical University of Berlin, 10117, Berlin, Germany
| | - L Quintanilla-Martinez
- Institute of Pathology and Neuropathology and Cluster of excellence iFIT, "Image-Guided and Functionally Instructed Tumor Therapy", University of Tübingen, 72076, Tübingen, Germany
| | - S Mathas
- Department of Hematology, Oncology, and Cancer Immunology, Charité-Medical University of Berlin, 12200, Berlin, Germany
- German Cancer Consortium (DKTK) German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
- Max-Delbrück-Center (MDC) for Molecular Medicine, 13125, Berlin, Germany
- Experimental and Clinical Research Center, a joint cooperation between the Charité and the MDC, 13125, Berlin, Germany
| | - P Wolf
- Department of Dermatology, Medical University of Graz, 8036, Graz, Austria
| | - D Stoiber
- Division Pharmacology, Department of Pharmacology, Physiology and Microbiology, Karl Landsteiner University of Health Sciences, 3500, Krems, Austria
| | - P B Staber
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, 1090, Vienna, Austria
- Comprehensive Cancer Center Vienna, Vienna General Hospital, Medical University of Vienna, 1090, Vienna, Austria
| | - G Egger
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria
- Comprehensive Cancer Center Vienna, Vienna General Hospital, Medical University of Vienna, 1090, Vienna, Austria
- Boltzmann Institute Applied Diagnostics, 1090, Vienna, Austria
| | - W Klapper
- Department of Pathology, Hematopathology Section and Lymph Node Registry, University of Kiel/University Hospital Schleswig-Holstein, 24105, Kiel, Germany
| | - W Woessmann
- Pediatric Hematology and Oncology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - T A Look
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - P Gunning
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON, L5L 1C6, Canada
- Department of Chemistry, University of Toronto, Toronto, ON, M5S 3H6, Canada
| | - S D Turner
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge, CB20QQ, UK
- Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic
| | - R Moriggl
- Institute of Animal Breeding and Genetics, Unit of Functional Cancer Genomics, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - S Lagger
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria
| | - L Kenner
- Department of Pathology, Medical University of Vienna, 1090, Vienna, Austria.
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, 1210, Vienna, Austria.
- Division of Nuclear Medicine, Medical University of Vienna, 1090, Vienna, Austria.
- Center for Medical Research (ZMF), Medical University of Graz, 8010, Graz, Austria.
- CBMed Core Lab, Medical University of Vienna, 1090, Vienna, Austria.
- Christian Doppler Laboratory of Applied Metabolomics, Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, 1090, Vienna, Austria.
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17
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Noorizadeh R, Halbritter F, Sax B, Mikulits W, Moriggl R, Kovar H. Abstract 1669: Transient IGF1 exposure stably reprograms EWS-FLI1 immortalized embryonal limb-derived mesenchymal stem cell-like cells to full transformation. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-1669] [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
Ewing sarcoma (EwS), an aggressive bone and soft tissue cancer predominantly occurring during adolescence, is driven by the chimeric EWS-FLI1 oncogene. It is assumed that a permissive cellular context or potentially additional complementing mutations are necessary for the EWS-FLI1 fusion to exert its full oncogenic effect. Prior efforts to generate genetic EwS mouse models failed because of high EWS-FLI1 induced apoptosis when expressed in various candidate progenitor cell types. In our study, we restricted EWS-FLI1 expression to mesenchymal stem cells during endochondral bone formation by crossing a mouse containing EWS-FLI1 knocked into the Rosa26 locus with a mouse expressing Prx1-driven Cre recombinase. However, the resulting EFprx1 progeny died after birth as functional consequence of severe skeletal malformations resulting from differentiation arrest of early chondrocytes. In vitro, these embryonic EWS-FLI1 transgenic chondrocyte-like mesenchymal stem cells (EFprx1 MSCLC) are immortal, but not fully transformed. However, we observed elevated levels of cleaved PARP-1, a surrogate marker of apoptosis. This apparent increased cellular turnover was paralleled by down-regulation of anti-apoptotic Bcl2a family genes as identified by RNA-seq analysis of EFprx1 MSCLC. The peak incidence of human EwS occurs during puberty, a developmental period in which several growth promoting hormones are highly enriched in the bone microenvironment. Among them is IGF1, which is known for its anti-apoptotic activity through upregulation of Bcl2 family genes. As previous studies implied IGF1 signaling essential in EwS pathogenesis, we speculated that IGF1 treatment may aid in the transformation process of EFprx1 MSCLC. In fact, a significant increase in soft-agar colony formation was observed upon IGF1 treatment for 4 weeks. To test whether IGF1 had irreversibly reprogrammed EFPrx1 MSCLC, we picked colonies grown in presence of IGF1, expanded and re-assayed them after 5 weeks in absence of the hormone. Strikingly, EFprx1 MSCLC retained their transformed phenotype not only in the soft-agar assay but also upon xenotransplantation in mice. Gene set enrichment analysis of upregulated genes from these stably hormone-reprogramed fully transformed EFprx1 MSCLC showed a significant enrichment for the EWS-FLI1 specific transcriptional signature and cell cycle-related pathways, while apoptotic gene sets were downregulated. Our data suggest that transient IGF1 exposure in the bone microenvironment may be required for EWS-FLI1 driven transformation. We propose that EwS formation could be influenced by hormonal changes during puberty. Based on these findings, we postulate that correct developmental timing of EWS-FLI1 expression may play a pivotal role for the generation of an EwS mouse model.
Citation Format: Rahil Noorizadeh, Florian Halbritter, Barbara Sax, Wolfgang Mikulits, Richard Moriggl, Heinrich Kovar. Transient IGF1 exposure stably reprograms EWS-FLI1 immortalized embryonal limb-derived mesenchymal stem cell-like cells to full transformation [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 1669.
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Affiliation(s)
| | | | - Barbara Sax
- 2Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
| | | | | | - Heinrich Kovar
- 1St. Anna Children's Cancer Research Institute, Vienna, Austria
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18
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Erdogan F, Radu TB, Orlova A, Qadree AK, de Araujo ED, Israelian J, Valent P, Mustjoki SM, Herling M, Moriggl R, Gunning PT. JAK-STAT core cancer pathway: An integrative cancer interactome analysis. J Cell Mol Med 2022; 26:2049-2062. [PMID: 35229974 PMCID: PMC8980946 DOI: 10.1111/jcmm.17228] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/14/2021] [Accepted: 12/22/2021] [Indexed: 12/25/2022] Open
Abstract
Through a comprehensive review and in silico analysis of reported data on STAT-linked diseases, we analysed the communication pathways and interactome of the seven STATs in major cancer categories and proposed rational targeting approaches for therapeutic intervention to disrupt critical pathways and addictions to hyperactive JAK/STAT in neoplastic states. Although all STATs follow a similar molecular activation pathway, STAT1, STAT2, STAT4 and STAT6 exert specific biological profiles associated with a more restricted pattern of activation by cytokines. STAT3 and STAT5A as well as STAT5B have pleiotropic roles in the body and can act as critical oncogenes that promote many processes involved in cancer development. STAT1, STAT3 and STAT5 also possess tumour suppressive action in certain mutational and cancer type context. Here, we demonstrated member-specific STAT activity in major cancer types. Through systems biology approaches, we found surprising roles for EGFR family members, sex steroid hormone receptor ESR1 interplay with oncogenic STAT function and proposed new drug targeting approaches of oncogenic STAT pathway addiction.
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Affiliation(s)
- Fettah Erdogan
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaOntarioCanada
- Department of ChemistryUniversity of TorontoTorontoOntarioCanada
| | - Tudor Bogdan Radu
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaOntarioCanada
- Department of ChemistryUniversity of TorontoTorontoOntarioCanada
| | - Anna Orlova
- Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
| | - Abdul Khawazak Qadree
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaOntarioCanada
- Department of ChemistryUniversity of TorontoTorontoOntarioCanada
| | - Elvin Dominic de Araujo
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaOntarioCanada
| | - Johan Israelian
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaOntarioCanada
- Department of ChemistryUniversity of TorontoTorontoOntarioCanada
| | - Peter Valent
- Division of Hematology and HemostaseologyDepartment of Internal Medicine IMedical University of ViennaViennaAustria
- Ludwig Boltzmann Institute for Hematology and OncologyMedical University of ViennaViennaAustria
| | - Satu M. Mustjoki
- Translational Immunology Research Program and Department of Clinical Chemistry and HematologyUniversity of HelsinkiHelsinkiFinland
- Hematology Research UnitHelsinki University Hospital Comprehensive Cancer CenterHelsinkiFinland
- iCAN Digital Precision Cancer Medicine FlagshipHelsinkiFinland
| | - Marco Herling
- Department of Hematology, Cellular Therapy, and HemostaseologyUniversity of LeipzigLeipzigGermany
| | - Richard Moriggl
- Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
| | - Patrick Thomas Gunning
- Department of Chemical and Physical SciencesUniversity of Toronto MississaugaMississaugaOntarioCanada
- Department of ChemistryUniversity of TorontoTorontoOntarioCanada
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19
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Erdogan F, Qadree AK, Radu TB, Orlova A, de Araujo ED, Israelian J, Valent P, Mustjoki SM, Herling M, Moriggl R, Gunning PT. Structural and mutational analysis of member-specific STAT functions. Biochim Biophys Acta Gen Subj 2022; 1866:130058. [PMID: 34774983 DOI: 10.1016/j.bbagen.2021.130058] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 10/29/2021] [Accepted: 11/05/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND The STAT family of transcription factors control gene expression in response to signals from various stimulus. They display functions in diseases ranging from autoimmunity and chronic inflammatory disease to cancer and infectious disease. SCOPE OF REVIEW This work uses an approach informed by structural data to explore how domain-specific structural variations, post-translational modifications, and the cancer genome mutational landscape dictate STAT member-specific activities. MAJOR CONCLUSIONS We illustrated the structure-function relationship of STAT proteins and highlighted their effect on member-specific activity. We correlated disease-linked STAT mutations to the structure and cancer genome mutational landscape and proposed rational drug targeting approaches of oncogenic STAT pathway addiction. GENERAL SIGNIFICANCE Hyper-activated STATs and their variants are associated with multiple diseases and are considered high value oncology targets. A full understanding of the molecular basis of member-specific STAT-mediated signaling and the strategies to selectively target them requires examination of the difference in their structures and sequences.
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Affiliation(s)
- Fettah Erdogan
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Rd N., Mississauga, Canada; Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Canada
| | - Abdul K Qadree
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Rd N., Mississauga, Canada; Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Canada
| | - Tudor B Radu
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Rd N., Mississauga, Canada; Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Canada
| | - Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, A-1210 Vienna, Austria
| | - Elvin D de Araujo
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Rd N., Mississauga, Canada
| | - Johan Israelian
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Rd N., Mississauga, Canada; Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Canada
| | - Peter Valent
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria; Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | - Satu M Mustjoki
- Hematology Research Unit, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland
| | - Marco Herling
- Department of Hematology, Cellular Therapy, and Hemostaseology, University of Leipzig, Leipzig, Germany
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, A-1210 Vienna, Austria
| | - Patrick T Gunning
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, 3359 Mississauga Rd N., Mississauga, Canada; Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Canada.
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20
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Woess K, Macho-Maschler S, Van Ingen Schenau DS, Butler M, Lassnig C, Valcanover D, Poelzl A, Meissl K, Maurer B, Brandstoetter T, Vogl C, Koren A, Kubicek S, Orlova A, Moriggl R, Strobl B, Sexl V, Van Leeuwen FN, Kuiper RP, Mueller M. Oncogenic TYK2 P760L kinase is effectively targeted by combinatorial TYK2, mTOR and CDK4/6 kinase blockade. Haematologica 2022; 108:993-1005. [PMID: 35021603 PMCID: PMC10071116 DOI: 10.3324/haematol.2021.279848] [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: 09/07/2021] [Indexed: 11/09/2022] Open
Abstract
Tyrosine kinase 2 (TYK2) is a member of the Janus kinase/signal transducer and activator of transcription pathway, which is central in cytokine signaling. Previously, germline TYK2 mutations have been described in two patients developing de novo T-cell acute lymphoblastic leukemias (T-ALLs) or precursor B-ALLs. The mutations (P760L and G761V) are located within the regulatory pseudokinase domain and lead to constitutive activation of TYK2. We demonstrate the transformation capacity of TYK2P760L in hematopoietic cell systems including primary bone marrow cells. In vivo engraftment of TYK2P760L-expressing cell lines led to development of leukemia. A kinase inhibitor screen uncovered that oncogenic TYK2 acts synergistically with the PI3K/AKT/mTOR and CDK4/6 pathways. Accordingly, the TYK2-specific inhibitor deucravacitinib (BMS986165) reduces cell viability of TYK2P760Ltransformed cell models and ex vivo cultured TYK2P760L-mutated patient-derived xenograft cells most efficiently when combined with mTOR or CDK4/6 inhibitors. Our study thereby pioneers novel treatment options for patients suffering from TYK2-driven acute leukemia.
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Affiliation(s)
- Katharina Woess
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Sabine Macho-Maschler
- Unit of Physiology, Pathophysiology and Experimental Endocrinology, University of Veterinary Medicine Vienna, Vienna, Austria
| | | | - Miriam Butler
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Caroline Lassnig
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria; University Center Biomodels Austria, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Daniel Valcanover
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Andrea Poelzl
- University Center Biomodels Austria, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Katrin Meissl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Barbara Maurer
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Tania Brandstoetter
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Claus Vogl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Anna Koren
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Stefan Kubicek
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Birgit Strobl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Veronika Sexl
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | | | - Roland P Kuiper
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands; Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Mathias Mueller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria; University Center Biomodels Austria, University of Veterinary Medicine Vienna, Vienna, Austria.
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21
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Willmann M, Yuzbasiyan-Gurkan V, Marconato L, Dacasto M, Hadzijusufovic E, Hermine O, Sadovnik I, Gamperl S, Schneeweiss-Gleixner M, Gleixner KV, Böhm T, Peter B, Eisenwort G, Moriggl R, Li Z, Jawhar M, Sotlar K, Jensen-Jarolim E, Sexl V, Horny HP, Galli SJ, Arock M, Vail DM, Kiupel M, Valent P. Proposed Diagnostic Criteria and Classification of Canine Mast Cell Neoplasms: A Consensus Proposal. Front Vet Sci 2021; 8:755258. [PMID: 34957277 PMCID: PMC8702826 DOI: 10.3389/fvets.2021.755258] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 11/12/2021] [Indexed: 01/08/2023] Open
Abstract
Mast cell neoplasms are one of the most frequently diagnosed malignancies in dogs. The clinical picture, course, and prognosis vary substantially among patients, depending on the anatomic site, grade and stage of the disease. The most frequently involved organ is the skin, followed by hematopoietic organs (lymph nodes, spleen, liver, and bone marrow) and mucosal sites of the oral cavity and the gastrointestinal tract. In cutaneous mast cell tumors, several grading and staging systems have been introduced. However, no comprehensive classification and no widely accepted diagnostic criteria have been proposed to date. To address these open issues and points we organized a Working Conference on canine mast cell neoplasms in Vienna in 2019. The outcomes of this meeting are summarized in this article. The proposed classification includes cutaneous mast cell tumors and their sub-variants defined by grading- and staging results, mucosal mast cell tumors, extracutaneous/extramucosal mast cell tumors without skin involvement, and mast cell leukemia (MCL). For each of these entities, diagnostic criteria are proposed. Moreover, we have refined grading and staging criteria for mast cell neoplasms in dogs based on consensus discussion. The criteria and classification proposed in this article should greatly facilitate diagnostic evaluation and prognostication in dogs with mast cell neoplasms and should thereby support management of these patients in daily practice and the conduct of clinical trials.
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Affiliation(s)
- Michael Willmann
- Department/Hospital for Companion Animals and Horses, Clinic for Internal Medicine and Infectious Diseases, University of Veterinary Medicine Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- *Correspondence: Michael Willmann
| | - Vilma Yuzbasiyan-Gurkan
- Comparative Medicine and Integrative Biology Program, College of Veterinary Medicine, Michigan State University, East Lansing, MI, United States
| | - Laura Marconato
- Department of Veterinary Medical Science, University of Bologna, Ozzano dell'Emilia, Italy
| | - Mauro Dacasto
- Department of Comparative Biomedicine and Food Science, University of Padua, Padua, Italy
| | - Emir Hadzijusufovic
- Department/Hospital for Companion Animals and Horses, Clinic for Internal Medicine and Infectious Diseases, University of Veterinary Medicine Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Olivier Hermine
- Department of Hematology, Imagine Institute Université de Paris, INSERM U1163, CEREMAST, Necker Hospital, Paris, France
| | - Irina Sadovnik
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Susanne Gamperl
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Mathias Schneeweiss-Gleixner
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Karoline V. Gleixner
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Thomas Böhm
- Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Barbara Peter
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Gregor Eisenwort
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
| | - Zhixiong Li
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hanover Medical School, Hanover, Germany
| | - Mohamad Jawhar
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | - Karl Sotlar
- Institute of Pathology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Erika Jensen-Jarolim
- Center of Pathophysiology, Infectiology and Immunology, Institute of Pathophysiology and Allergy Research, Medical University of Vienna, Vienna, Austria
- The Interuniversity Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University Vienna, University of Vienna, Vienna, Austria
| | - Veronika Sexl
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Hans-Peter Horny
- Institute of Pathology, Paracelsus Medical University of Salzburg, Salzburg, Austria
- Institute of Pathology, Ludwig-Maximilians University, Munich, Germany
| | - Stephen J. Galli
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, United States
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, United States
| | - Michel Arock
- Laboratory of Hematology, Pitié-Salpêtrière Hospital, Paris, France
| | - David M. Vail
- Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, United States
- Carbone Cancer Center, University of Wisconsin-Madison, Madison, WI, United States
| | - Matti Kiupel
- Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, East Lansing, MI, United States
| | - Peter Valent
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
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22
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Schönefeldt S, Wais T, Herling M, Mustjoki S, Bekiaris V, Moriggl R, Neubauer HA. The Diverse Roles of γδ T Cells in Cancer: From Rapid Immunity to Aggressive Lymphoma. Cancers (Basel) 2021; 13:6212. [PMID: 34944832 PMCID: PMC8699114 DOI: 10.3390/cancers13246212] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/02/2021] [Accepted: 12/03/2021] [Indexed: 12/13/2022] Open
Abstract
γδ T cells are unique players in shaping immune responses, lying at the intersection between innate and adaptive immunity. Unlike conventional αβ T cells, γδ T cells largely populate non-lymphoid peripheral tissues, demonstrating tissue specificity, and they respond to ligands in an MHC-independent manner. γδ T cells display rapid activation and effector functions, with a capacity for cytotoxic anti-tumour responses and production of inflammatory cytokines such as IFN-γ or IL-17. Their rapid cytotoxic nature makes them attractive cells for use in anti-cancer immunotherapies. However, upon transformation, γδ T cells can give rise to highly aggressive lymphomas. These rare malignancies often display poor patient survival, and no curative therapies exist. In this review, we discuss the diverse roles of γδ T cells in immune surveillance and response, with a particular focus on cancer immunity. We summarise the intriguing dichotomy between pro- and anti-tumour functions of γδ T cells in solid and haematological cancers, highlighting the key subsets involved. Finally, we discuss potential drivers of γδ T-cell transformation, summarising the main γδ T-cell lymphoma/leukaemia entities, their clinical features, recent advances in mapping their molecular and genomic landscapes, current treatment strategies and potential future targeting options.
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Affiliation(s)
- Susann Schönefeldt
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (S.S.); (T.W.); (R.M.)
| | - Tamara Wais
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (S.S.); (T.W.); (R.M.)
| | - Marco Herling
- Department of Hematology, Cellular Therapy and Hemostaseology, University of Leipzig, 04103 Leipzig, Germany;
| | - Satu Mustjoki
- Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center, 00290 Helsinki, Finland;
- iCAN Digital Precision Cancer Medicine Flagship, 00014 Helsinki, Finland
- Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki, 00014 Helsinki, Finland
| | - Vasileios Bekiaris
- Department of Health Technology, Technical University of Denmark, 2800 Kongens Lyngby, Denmark;
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (S.S.); (T.W.); (R.M.)
| | - Heidi A. Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (S.S.); (T.W.); (R.M.)
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23
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Bregante J, Schönbichler A, Pölöske D, Degenfeld-Schonburg L, Monzó Contreras G, Hadzijusufovic E, de Araujo ED, Valent P, Moriggl R, Orlova A. Efficacy and Synergy of Small Molecule Inhibitors Targeting FLT3-ITD + Acute Myeloid Leukemia. Cancers (Basel) 2021; 13:6181. [PMID: 34944800 PMCID: PMC8699584 DOI: 10.3390/cancers13246181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 12/01/2021] [Accepted: 12/03/2021] [Indexed: 12/22/2022] Open
Abstract
Constitutive activation of FLT3 by ITD mutations is one of the most common genetic aberrations in AML, present in ~1/3 of cases. Patients harboring FLT3-ITD display worse clinical outcomes. The integration and advancement of FLT3 TKI in AML treatment provided significant therapeutic improvement. However, due to the emergence of resistance mechanisms, FLT3-ITD+ AML remains a clinical challenge. We performed an unbiased drug screen to identify 18 compounds as particularly efficacious against FLT3-ITD+ AML. Among these, we characterized two investigational compounds, WS6 and ispinesib, and two approved drugs, ponatinib and cabozantinib, in depth. We found that WS6, although not yet investigated in oncology, shows a similar mechanism and potency as ponatinib and cabozantinib. Interestingly, ispinesib and cabozantinib prevent activation of AXL, a key driver and mechanism of drug resistance in FLT3-ITD+ AML patients. We further investigated synergies between the selected compounds and found that combination treatment with ispinesib and cabozantinib or ponatinib shows high synergy in FLT3-ITD+ AML cell lines and patient samples. Together, we suggest WS6, ispinesib, ponatinib and cabozantinib as novel options for targeting FLT3-ITD+ AML. Whether combinatorial tyrosine kinase and kinesin spindle blockade is effective in eradicating neoplastic (stem) cells in FLT3-ITD+ AML remains to be determined in clinical trials.
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Affiliation(s)
- Javier Bregante
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (J.B.); (A.S.); (D.P.); (G.M.C.); (R.M.)
| | - Anna Schönbichler
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (J.B.); (A.S.); (D.P.); (G.M.C.); (R.M.)
| | - Daniel Pölöske
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (J.B.); (A.S.); (D.P.); (G.M.C.); (R.M.)
| | - Lina Degenfeld-Schonburg
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, 1090 Vienna, Austria; (L.D.-S.); (E.H.); (P.V.)
| | - Garazi Monzó Contreras
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (J.B.); (A.S.); (D.P.); (G.M.C.); (R.M.)
| | - Emir Hadzijusufovic
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, 1090 Vienna, Austria; (L.D.-S.); (E.H.); (P.V.)
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, 1090 Vienna, Austria
- Clinic for Companion Animals and Horses, University Clinic for Small Animals, Internal Medicine Small Animals, University of Veterinary Medicine, 1210 Vienna, Austria
| | - Elvin D. de Araujo
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON L5L1C6, Canada;
- Centre for Medicinal Chemistry, University of Toronto Mississauga, Mississauga, ON L5L1C6, Canada
| | - Peter Valent
- Department of Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, 1090 Vienna, Austria; (L.D.-S.); (E.H.); (P.V.)
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, 1090 Vienna, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (J.B.); (A.S.); (D.P.); (G.M.C.); (R.M.)
| | - Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (J.B.); (A.S.); (D.P.); (G.M.C.); (R.M.)
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24
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Beghini M, Wagner T, Luca AC, Metz M, Kaltenecker D, Spirk K, Hackl MT, Haybaeck J, Moriggl R, Kautzky-Willer A, Scherer T, Fürnsinn C. Adipocyte STAT5 deficiency does not affect blood glucose homeostasis in obese mice. PLoS One 2021; 16:e0260501. [PMID: 34818373 PMCID: PMC8612524 DOI: 10.1371/journal.pone.0260501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 11/10/2021] [Indexed: 11/18/2022] Open
Abstract
The aim of this study was to investigate whether the lack of signal transducer and activator of transcription 5 (STAT5) in mature adipocytes of obese mice (Stat5Adipoq mice) improves glucose and lipid metabolism as previously observed in lean mice. Male Stat5Adipoq mice and their wild type (WT) littermates were fed high-fat diet (HFD). Effects of adipocyte STAT5 deficiency on adiposity as well as on glucose and lipid metabolism were determined under ad libitum feeding and after weight loss induced by calorie restriction. Compared to WT mice, obese Stat5Adipoq mice showed modestly accelerated weight gain and blunted depletion of fat stores under calorie restriction (reduction in % body fat after 3 weeks: WT, -9.3±1.1, vs Stat5Adipoq, -5.9±0.8, p = 0.04). No differences were observed between Stat5Adipoq and WT mice with regard to parameters of glucose and lipid metabolism including basal glycaemia, glucose tolerance, and plasma triglycerides. In conclusion, STAT5 deficiency in the adipocyte of HFD-fed obese mice was associated with increased fat accumulation. In contrast to previous findings in lean mice, however, lipid accumulation was not associated with any improvement in glucose and lipid metabolism. Our results do not support adipocyte STAT5 as a promising target for the treatment of obesity-associated metabolic derangements.
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Affiliation(s)
- Marianna Beghini
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Theresia Wagner
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Andreea Corina Luca
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Matthäus Metz
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Doris Kaltenecker
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Katrin Spirk
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Martina Theresa Hackl
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Johannes Haybaeck
- Institute of Pathology, Neuropathology and Molecular Pathology, Medical University of Innsbruck, Innsbruck, Austria
- Diagnostic & Research Center for Molecular Biomedicine, Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Alexandra Kautzky-Willer
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Scherer
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Clemens Fürnsinn
- Division of Endocrinology & Metabolism, Department of Medicine III, Medical University of Vienna, Vienna, Austria
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25
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Kieslinger M, Swoboda A, Kramer N, Freund P, Pratscher B, Neubauer HA, Steinborn R, Wolfesberger B, Fuchs-Baumgartinger A, Moriggl R, Burgener IA. A Recurrent STAT5BN642H Driver Mutation in Feline Alimentary T Cell Lymphoma. Cancers (Basel) 2021; 13:5238. [PMID: 34680385 PMCID: PMC8534107 DOI: 10.3390/cancers13205238] [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] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 10/05/2021] [Indexed: 11/18/2022] Open
Abstract
Alimentary lymphomas arising from T cells are rare and aggressive malignancies in humans. In comparison, they represent the most common anatomical form of lymphoma in cats. Due to the low prevalence in humans, the underlying pathomechanism for these diseases is poorly characterised, limiting experimental analysis and therapeutic exploration. To date, activating mutations of the JAK/STAT core cancer pathway and particularly the STAT5B oncoprotein have been identified in human enteropathy-associated T cell lymphoma. Here, we describe a high homology of human and feline STAT3 and STAT5B proteins and strong conservation at the genomic level. Analysis of 42 samples of feline T cell alimentary lymphoma reveals broad activation of STAT3 and STAT5B. Screening for known activating mutations in STAT3 or STAT5B identifies the presence of the STAT5BN642H driver mutation in feline enteropathy-associated T cell lymphoma in 7 out of 42 (16.67%) samples in total. Regarding lymphoma subtypes, the majority of mutations with 5 out of 17 (29.41%) cases were found in feline enteropathy-associated lymphoma type II (EATL II). This identification of an oncogenic STAT5B driver mutation in felines recapitulates the genetic situation in the corresponding human disease, thereby establishing the cat as a potential new model for a rare and incurable human T cell disease.
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Affiliation(s)
- Matthias Kieslinger
- Department for Companion Animals and Horses, Division of Small Animal Internal Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (A.S.); (N.K.); (P.F.); (B.P.); (B.W.); (I.A.B.)
| | - Alexander Swoboda
- Department for Companion Animals and Horses, Division of Small Animal Internal Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (A.S.); (N.K.); (P.F.); (B.P.); (B.W.); (I.A.B.)
| | - Nina Kramer
- Department for Companion Animals and Horses, Division of Small Animal Internal Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (A.S.); (N.K.); (P.F.); (B.P.); (B.W.); (I.A.B.)
| | - Patricia Freund
- Department for Companion Animals and Horses, Division of Small Animal Internal Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (A.S.); (N.K.); (P.F.); (B.P.); (B.W.); (I.A.B.)
| | - Barbara Pratscher
- Department for Companion Animals and Horses, Division of Small Animal Internal Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (A.S.); (N.K.); (P.F.); (B.P.); (B.W.); (I.A.B.)
| | - Heidi A. Neubauer
- Department of Biomedical Sciences, Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (H.A.N.); (R.M.)
| | - Ralf Steinborn
- Genomics Core Facility, VetCore, University of Veterinary Medicine Vienna, 1210 Vienna, Austria;
| | - Birgitt Wolfesberger
- Department for Companion Animals and Horses, Division of Small Animal Internal Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (A.S.); (N.K.); (P.F.); (B.P.); (B.W.); (I.A.B.)
| | - Andrea Fuchs-Baumgartinger
- Department of Pathobiology, Institute of Pathology, University of Veterinary Medicine Vienna, 1210 Vienna, Austria;
| | - Richard Moriggl
- Department of Biomedical Sciences, Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (H.A.N.); (R.M.)
| | - Iwan A. Burgener
- Department for Companion Animals and Horses, Division of Small Animal Internal Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; (A.S.); (N.K.); (P.F.); (B.P.); (B.W.); (I.A.B.)
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26
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Igelmann S, Lessard F, Uchenunu O, Bouchard J, Fernandez-Ruiz A, Rowell MC, Lopes-Paciencia S, Papadopoli D, Fouillen A, Ponce KJ, Huot G, Mignacca L, Benfdil M, Kalegari P, Wahba HM, Pencik J, Vuong N, Quenneville J, Guillon J, Bourdeau V, Hulea L, Gagnon E, Kenner L, Moriggl R, Nanci A, Pollak MN, Omichinski JG, Topisirovic I, Ferbeyre G. A hydride transfer complex reprograms NAD metabolism and bypasses senescence. Mol Cell 2021; 81:3848-3865.e19. [PMID: 34547241 DOI: 10.1016/j.molcel.2021.08.028] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [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: 12/14/2020] [Revised: 06/25/2021] [Accepted: 08/20/2021] [Indexed: 01/23/2023]
Abstract
Metabolic rewiring and redox balance play pivotal roles in cancer. Cellular senescence is a barrier for tumorigenesis circumvented in cancer cells by poorly understood mechanisms. We report a multi-enzymatic complex that reprograms NAD metabolism by transferring reducing equivalents from NADH to NADP+. This hydride transfer complex (HTC) is assembled by malate dehydrogenase 1, malic enzyme 1, and cytosolic pyruvate carboxylase. HTC is found in phase-separated bodies in the cytosol of cancer or hypoxic cells and can be assembled in vitro with recombinant proteins. HTC is repressed in senescent cells but induced by p53 inactivation. HTC enzymes are highly expressed in mouse and human prostate cancer models, and their inactivation triggers senescence. Exogenous expression of HTC is sufficient to bypass senescence, rescue cells from complex I inhibitors, and cooperate with oncogenic RAS to transform primary cells. Altogether, we provide evidence for a new multi-enzymatic complex that reprograms metabolism and overcomes cellular senescence.
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Affiliation(s)
- Sebastian Igelmann
- CRCHUM, 900 Saint-Denis St, Montréal, QC H2X 0A9, Canada; Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Frédéric Lessard
- Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Oro Uchenunu
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montréal, QC H3T1E2, Canada; Department of Experimental Medicine, McGill University, Montreal, QC H4A3T2, Canada
| | - Jacob Bouchard
- Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | | | | | | | - David Papadopoli
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montréal, QC H3T1E2, Canada; Gerald Bronfman Department of Oncology, McGill University, Montreal, QC H4A3T2, Canada
| | - Aurélien Fouillen
- Faculté de médecine dentaire, Université de Montréal, Montréal, QC H3C 3J7, Canada; Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Katia Julissa Ponce
- Faculté de médecine dentaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Geneviève Huot
- Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Lian Mignacca
- Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Mehdi Benfdil
- Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Paloma Kalegari
- CRCHUM, 900 Saint-Denis St, Montréal, QC H2X 0A9, Canada; Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Haytham M Wahba
- Department of Biochemistry, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62521, Egypt; Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Jan Pencik
- Department of Pathology, Medical University of Vienna, Vienna, Austria; Molecular and Cell Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA; Center for Biomarker Research in Medicine, 8010 Graz, Austria
| | - Nhung Vuong
- CRCHUM, 900 Saint-Denis St, Montréal, QC H2X 0A9, Canada
| | - Jordan Quenneville
- Institut de recherche en immunologie et en cancérologie (IRIC), Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Jordan Guillon
- CRCHUM, 900 Saint-Denis St, Montréal, QC H2X 0A9, Canada
| | - Véronique Bourdeau
- Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Laura Hulea
- Maisonneuve-Rosemont Hospital Research Centre, Montréal, QC H1T 2M4, Canada, Département de Médecine, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Etienne Gagnon
- Institut de recherche en immunologie et en cancérologie (IRIC), Université de Montréal, Montréal, QC H3C 3J7, Canada; Département de Microbiologie, Infectiologie et Immunologie, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Lukas Kenner
- Department of Pathology, Medical University of Vienna, Vienna, Austria; Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna, Austria; Christian Doppler Laboratory for Applied Metabolomics, Vienna, Austria; CBmed GmbH - Center for Biomarker Research in Medicine, Graz, Styria, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Antonio Nanci
- Faculté de médecine dentaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Michael N Pollak
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montréal, QC H3T1E2, Canada
| | - James G Omichinski
- Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada
| | - Ivan Topisirovic
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montréal, QC H3T1E2, Canada; Department of Experimental Medicine, McGill University, Montreal, QC H4A3T2, Canada; Department of Biochemistry, McGill University, Montreal, QC H4A 3T2, Canada; Gerald Bronfman Department of Oncology, McGill University, Montreal, QC H4A3T2, Canada.
| | - Gerardo Ferbeyre
- CRCHUM, 900 Saint-Denis St, Montréal, QC H2X 0A9, Canada; Département de Biochimie et Médecine Moléculaire, Université de Montréal, Montréal, QC H3C 3J7, Canada.
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27
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Pons M, Zeyn Y, Zahn S, Mahendrarajah N, Page BDG, Gunning PT, Moriggl R, Brenner W, Butter F, Krämer OH. Oncogenic Kinase Cascades Induce Molecular Mechanisms That Protect Leukemic Cell Models from Lethal Effects of De Novo dNTP Synthesis Inhibition. Cancers (Basel) 2021; 13:3464. [PMID: 34298678 PMCID: PMC8304262 DOI: 10.3390/cancers13143464] [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] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 07/07/2021] [Accepted: 07/08/2021] [Indexed: 01/15/2023] Open
Abstract
The ribonucleotide reductase inhibitor hydroxyurea suppresses de novo dNTP synthesis and attenuates the hyperproliferation of leukemic blasts. Mechanisms that determine whether cells undergo apoptosis in response to hydroxyurea are ill-defined. We used unbiased proteomics to uncover which pathways control the transition of the hydroxyurea-induced replication stress into an apoptotic program in chronic and acute myeloid leukemia cells. We noted a decrease in the serine/threonine kinase RAF1/c-RAF in cells that undergo apoptosis in response to clinically relevant doses of hydroxyurea. Using the RAF inhibitor LY3009120, we show that RAF activity determines the sensitivity of leukemic cells toward hydroxyurea. We further disclose that pharmacological inhibition of the RAF downstream target BCL-XL with the drug navitoclax and RNAi combine favorably with hydroxyurea against leukemic cells. BCR-ABL1 and hyperactive FLT3 are tyrosine kinases that causally contribute to the development of leukemia and induce RAF1 and BCL-XL. Accordingly, the ABL inhibitor imatinib and the FLT3 inhibitor quizartinib sensitize leukemic cells to pro-apoptotic effects of hydroxyurea. Moreover, hydroxyurea and navitoclax kill leukemic cells with mutant FLT3 that are resistant to quizartinib. These data reveal cellular susceptibility factors toward hydroxyurea and how they can be exploited to eliminate difficult-to-treat leukemic cells with clinically relevant drug combinations.
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Affiliation(s)
- Miriam Pons
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (S.Z.); (N.M.)
| | - Yanira Zeyn
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (S.Z.); (N.M.)
| | - Stella Zahn
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (S.Z.); (N.M.)
| | - Nisintha Mahendrarajah
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (S.Z.); (N.M.)
| | - Brent D. G. Page
- Faculty of Pharmaceutical Science, University of British Columbia, Vancouver, BC V6T 1Z4, Canada;
| | - Patrick T. Gunning
- Department of Chemical & Physical Sciences, University of Toronto, Mississauga, ON L5L 1C6, Canada;
- Department of Chemistry, University of Toronto, Toronto, ON M5S 3H6, Canada
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria;
| | - Walburgis Brenner
- Clinic for Obstetrics and Women’s Health, University Medical Center, 55131 Mainz, Germany;
| | - Falk Butter
- Institute of Molecular Biology (IMB), 55128 Mainz, Germany;
| | - Oliver H. Krämer
- Department of Toxicology, University Medical Center, 55131 Mainz, Germany; (Y.Z.); (S.Z.); (N.M.)
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28
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Breitenecker K, Homolya M, Luca AC, Lang V, Trenk C, Petroczi G, Mohrherr J, Horvath J, Moritsch S, Haas L, Kurnaeva M, Eferl R, Stoiber D, Moriggl R, Bilban M, Obenauf AC, Ferran C, Dome B, Laszlo V, Győrffy B, Dezso K, Moldvay J, Casanova E, Moll HP. Down-regulation of A20 promotes immune escape of lung adenocarcinomas. Sci Transl Med 2021; 13:eabc3911. [PMID: 34233950 PMCID: PMC7611502 DOI: 10.1126/scitranslmed.abc3911] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [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: 04/22/2020] [Revised: 02/15/2021] [Accepted: 06/02/2021] [Indexed: 12/15/2022]
Abstract
Inflammation is a well-known driver of lung tumorigenesis. One strategy by which tumor cells escape tight homeostatic control is by decreasing the expression of the potent anti-inflammatory protein tumor necrosis factor alpha-induced protein 3 (TNFAIP3), also known as A20. We observed that tumor cell intrinsic loss of A20 markedly enhanced lung tumorigenesis and was associated with reduced CD8+ T cell-mediated immune surveillance in patients with lung cancer and in mouse models. In mice, we observed that this effect was completely dependent on increased cellular sensitivity to interferon-γ (IFN-γ) signaling by aberrant activation of TANK-binding kinase 1 (TBK1) and increased downstream expression and activation of signal transducer and activator of transcription 1 (STAT1). Interrupting this autocrine feed forward loop by knocking out IFN-α/β receptor completely restored infiltration of cytotoxic T cells and rescued loss of A20 depending tumorigenesis. Downstream of STAT1, programmed death ligand 1 (PD-L1) was highly expressed in A20 knockout lung tumors. Accordingly, immune checkpoint blockade (ICB) treatment was highly efficient in mice harboring A20-deficient lung tumors. Furthermore, an A20 loss-of-function gene expression signature positively correlated with survival of melanoma patients treated with anti-programmed cell death protein 1. Together, we have identified A20 as a master immune checkpoint regulating the TBK1-STAT1-PD-L1 axis that may be exploited to improve ICB therapy in patients with lung adenocarcinoma.
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Affiliation(s)
- Kristina Breitenecker
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
- Institute of Cancer Research, Medical University of Vienna, AT-1090 Vienna, Austria
- Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria
| | - Monika Homolya
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Andreea C Luca
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Veronika Lang
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Christoph Trenk
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Georg Petroczi
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Julian Mohrherr
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Jaqueline Horvath
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Stefan Moritsch
- Institute of Cancer Research, Medical University of Vienna, AT-1090 Vienna, Austria
- Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria
| | - Lisa Haas
- Research Institute of Molecular Pathology, Vienna Biocenter, AT-1030 Vienna, Austria
| | - Margarita Kurnaeva
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Robert Eferl
- Institute of Cancer Research, Medical University of Vienna, AT-1090 Vienna, Austria
- Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria
| | - Dagmar Stoiber
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
- Division Pharmacology, Department of Pharmacology, Physiology and Microbiology, Karl Landsteiner University of Health Sciences, AT-3500 Krems, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, AT-1210 Vienna, Austria
| | - Martin Bilban
- Department of Laboratory Medicine, Medical University of Vienna, AT-1090 Vienna, Austria
- Core Facilities, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Anna C Obenauf
- Research Institute of Molecular Pathology, Vienna Biocenter, AT-1030 Vienna, Austria
| | - Christiane Ferran
- Division of Vascular and Endovascular Surgery and the Center for Vascular Biology Research, Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
- Transplant Institute and the Division of Nephrology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Balazs Dome
- Division of Thoracic Surgery, Department of Surgery, and Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria
- 1st Department of Tumor Biology, National Korányi Institute of Pulmonology, Semmelweis University, HU-1121 Budapest, Hungary
- Department of Thoracic Surgery, National Institute of Oncology and Semmelweis University, HU-1122 Budapest, Hungary
| | - Viktoria Laszlo
- Division of Thoracic Surgery, Department of Surgery, and Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria
- 1st Department of Tumor Biology, National Korányi Institute of Pulmonology, Semmelweis University, HU-1121 Budapest, Hungary
| | - Balázs Győrffy
- MTA TTK Lendület Cancer Biomarker Research Group, Institute of Enzymology, and 2nd Department of Pediatrics, Semmelweis University, HU-1117 Budapest, Hungary
- Department of Bioinformatics, Semmelweis University, HU-1094 Budapest, Hungary
- 2nd Department of Pediatrics, Semmelweis University, HU-1094 Budapest, Hungary
| | - Katalin Dezso
- 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, HU-1085 Budapest, Hungary
| | - Judit Moldvay
- 1st Department of Pulmonology, National Korányi Institute of Pulmonology, HU-1121 Budapest, Hungary
- SE-NAP Brain Metastasis Research Group, 2nd Department of Pathology, Semmelweis University, HU-1122 Budapest, Hungary
| | - Emilio Casanova
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
- Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria
| | - Herwig P Moll
- Institute of Pharmacology, Center of Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria.
- Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria
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29
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Toutah K, Nawar N, Timonen S, Sorger H, Raouf YS, Bukhari S, von Jan J, Ianevski A, Gawel JM, Olaoye OO, Geletu M, Abdeldayem A, Israelian J, Radu TB, Sedighi A, Bhatti MN, Hassan MM, Manaswiyoungkul P, Shouksmith AE, Neubauer HA, de Araujo ED, Aittokallio T, Krämer OH, Moriggl R, Mustjoki S, Herling M, Gunning PT. Development of HDAC Inhibitors Exhibiting Therapeutic Potential in T-Cell Prolymphocytic Leukemia. J Med Chem 2021; 64:8486-8509. [PMID: 34101461 PMCID: PMC8237267 DOI: 10.1021/acs.jmedchem.1c00420] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [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: 03/08/2021] [Indexed: 12/21/2022]
Abstract
Epigenetic targeting has emerged as an efficacious therapy for hematological cancers. The rare and incurable T-cell prolymphocytic leukemia (T-PLL) is known for its aggressive clinical course. Current epigenetic agents such as histone deacetylase (HDAC) inhibitors are increasingly used for targeted therapy. Through a structure-activity relationship (SAR) study, we developed an HDAC6 inhibitor KT-531, which exhibited higher potency in T-PLL compared to other hematological cancers. KT-531 displayed strong HDAC6 inhibitory potency and selectivity, on-target biological activity, and a safe therapeutic window in nontransformed cell lines. In primary T-PLL patient cells, where HDAC6 was found to be overexpressed, KT-531 exhibited strong biological responses, and safety in healthy donor samples. Notably, combination studies in T-PLL patient samples demonstrated KT-531 synergizes with approved cancer drugs, bendamustine, idasanutlin, and venetoclax. Our work suggests HDAC inhibition in T-PLL could afford sufficient therapeutic windows to achieve durable remission either as stand-alone or in combination with targeted drugs.
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Affiliation(s)
- Krimo Toutah
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
| | - Nabanita Nawar
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Sanna Timonen
- Hematology
Research Unit Helsinki, Helsinki University
Hospital Comprehensive Cancer Center, Helsinki, 00029 HUS, Finland
- Translational
Immunology Research Program and Department of Clinical Chemistry and
Hematology, University of Helsinki, Helsinki, 00014 Helsinki, Finland
- Institute
for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, Helsinki, 00014 Helsinki, Finland
| | - Helena Sorger
- Institute
of Animal Breeding and Genetics, University
of Veterinary Medicine Vienna, A-1210 Vienna, Austria
| | - Yasir S. Raouf
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Shazreh Bukhari
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Jana von Jan
- Department
of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
(CIO ABCD), University of Cologne (UoC), 50923 Cologne, Germany
- Excellence
Cluster for Cellular Stress Response and Aging-Associated Diseases
(CECAD), UoC, 50923 Cologne, Germany
- Center
for Molecular Medicine Cologne (CMMC), UoC, 50923 Cologne, Germany
| | - Aleksandr Ianevski
- Institute
for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, Helsinki, 00014 Helsinki, Finland
| | - Justyna M. Gawel
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
| | - Olasunkanmi O. Olaoye
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Mulu Geletu
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
| | - Ayah Abdeldayem
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Johan Israelian
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Tudor B. Radu
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Abootaleb Sedighi
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
| | - Muzaffar N. Bhatti
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
| | - Muhammad Murtaza Hassan
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Pimyupa Manaswiyoungkul
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Andrew E. Shouksmith
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
| | - Heidi A. Neubauer
- Institute
of Animal Breeding and Genetics, University
of Veterinary Medicine Vienna, A-1210 Vienna, Austria
| | - Elvin D. de Araujo
- Centre
for Medicinal Chemistry, University of Toronto
Mississauga, 3359 Mississauga
Road, Mississauga, Ontario L5L 1C6, Canada
| | - Tero Aittokallio
- Institute
for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, Helsinki, 00014 Helsinki, Finland
- Department
of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, 0424 Oslo, Norway
- Oslo Centre
for Biostatistics and Epidemiology, University
of Oslo, 0316 Oslo, Norway
| | - Oliver H. Krämer
- Department
of Toxicology, University Medical Center, 55131 Mainz, Germany
| | - Richard Moriggl
- Institute
of Animal Breeding and Genetics, University
of Veterinary Medicine Vienna, A-1210 Vienna, Austria
| | - Satu Mustjoki
- Hematology
Research Unit Helsinki, Helsinki University
Hospital Comprehensive Cancer Center, Helsinki, 00029 HUS, Finland
- Translational
Immunology Research Program and Department of Clinical Chemistry and
Hematology, University of Helsinki, Helsinki, 00014 Helsinki, Finland
- iCAN Digital Precision Cancer Medicine
Flagship, 00014 Helsinki, Finland
| | - Marco Herling
- Department
of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
(CIO ABCD), University of Cologne (UoC), 50923 Cologne, Germany
- Excellence
Cluster for Cellular Stress Response and Aging-Associated Diseases
(CECAD), UoC, 50923 Cologne, Germany
- Center
for Molecular Medicine Cologne (CMMC), UoC, 50923 Cologne, Germany
| | - Patrick T. Gunning
- Department
of Chemical and Physical Sciences, University
of Toronto Mississauga, 3359 Mississauga Road, Mississauga, Ontario L5L 1C6, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
- Centre
for Medicinal Chemistry, University of Toronto
Mississauga, 3359 Mississauga
Road, Mississauga, Ontario L5L 1C6, Canada
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30
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Valent P, Orfao A, Kubicek S, Staber P, Haferlach T, Deininger M, Kollmann K, Lion T, Virgolini I, Winter G, Hantschel O, Kenner L, Zuber J, Grebien F, Moriggl R, Hoermann G, Hermine O, Andreeff M, Bock C, Mughal T, Constantinescu SN, Kralovics R, Sexl V, Skoda R, Superti-Furga G, Jäger U. Precision Medicine in Hematology 2021: Definitions, Tools, Perspectives, and Open Questions. Hemasphere 2021; 5:e536. [PMID: 33623882 PMCID: PMC7892291 DOI: 10.1097/hs9.0000000000000536] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 12/16/2020] [Indexed: 12/20/2022] Open
Abstract
During the past few years, our understanding of molecular mechanisms and cellular interactions relevant to malignant blood cell disorders has improved substantially. New insights include a detailed knowledge about disease-initiating exogenous factors, endogenous (genetic, somatic, epigenetic) elicitors or facilitators of disease evolution, and drug actions and interactions that underlie efficacy and adverse event profiles in defined cohorts of patients. As a result, precision medicine and personalized medicine are rapidly growing new disciplines that support the clinician in making the correct diagnosis, in predicting outcomes, and in optimally selecting patients for interventional therapies. In addition, precision medicine tools are greatly facilitating the development of new drugs, therapeutic approaches, and new multiparametric prognostic scoring models. However, although the emerging roles of precision medicine and personalized medicine in hematology and oncology are clearly visible, several questions remain. For example, it remains unknown how precision medicine tools can be implemented in healthcare systems and whether all possible approaches are also affordable. In addition, there is a need to define terminologies and to relate these to specific and context-related tools and strategies in basic and applied science. To discuss these issues, a working conference was organized in September 2019. The outcomes of this conference are summarized herein and include a proposal for definitions, terminologies, and applications of precision and personalized medicine concepts and tools in hematologic neoplasms. We also provide proposals aimed at reducing costs, thereby making these applications affordable in daily practice.
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Affiliation(s)
- Peter Valent
- Department of Medicine I, Division of Hematology & Hemostaseology, Medical University of Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Austria
| | - Alberto Orfao
- Servicio Central de Citometria, Centro de Investigacion del Cancer (IBMCC; CSIC/USAL), IBSAL, CIBERONC and Department of Medicine, University of Salamanca, Spain
| | - Stefan Kubicek
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Philipp Staber
- Department of Medicine I, Division of Hematology & Hemostaseology, Medical University of Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Austria
| | | | - Michael Deininger
- Division of Hematology and Hematologic Malignancies, University of Utah, Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Karoline Kollmann
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Austria
| | - Thomas Lion
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Austria
- Children’s Cancer Research Institute, Vienna, Austria
| | - Irene Virgolini
- Department of Nuclear Medicine, Medical University of Innsbruck, Austria
| | - Georg Winter
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Oliver Hantschel
- Institute of Physiological Chemistry, Faculty of Medicine, Philipps-University of Marburg, Germany
| | - Lukas Kenner
- Pathology of Laboratory Animals, University of Veterinary Medicine, Vienna, Austria
| | - Johannes Zuber
- Research Institute of Molecular Pathology (IMP), Vienna, Austria
| | - Florian Grebien
- Institute for Medical Biochemistry, University of Veterinary Medicine Vienna, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, Unit for Functional Cancer Genomics, University of Veterinary Medicine Vienna, Austria
| | - Gregor Hoermann
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Austria
- MLL Munich Leukemia Laboratory, Munich, Germany
| | - Olivier Hermine
- Imagine Institute Université Paris Descartes, Sorbonne, Paris Cité, Paris, France
- Department of Hematology, Necker Hospital, Paris, France
| | - Michael Andreeff
- University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Christoph Bock
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Tariq Mughal
- Division of Hematology & Oncology, Tufts University Medical Center, Boston, Massachusetts, USA
| | - Stefan N. Constantinescu
- de Duve Institute and Ludwig Cancer Research Brussels, Université catholique de Louvain, Brussels, Belgium
| | - Robert Kralovics
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Veronika Sexl
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Austria
| | - Radek Skoda
- Departement of Biomedicine, University of Basel, Switzerland
| | - Giulio Superti-Furga
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Ulrich Jäger
- Department of Medicine I, Division of Hematology & Hemostaseology, Medical University of Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Austria
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31
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Tripolt S, Neubauer HA, Knab VM, Elmer DP, Aberger F, Moriggl R, Fux DA. Opioids drive breast cancer metastasis through the δ-opioid receptor and oncogenic STAT3. Neoplasia 2021; 23:270-279. [PMID: 33465556 PMCID: PMC7815495 DOI: 10.1016/j.neo.2020.12.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [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: 05/10/2020] [Revised: 12/25/2020] [Accepted: 12/29/2020] [Indexed: 11/25/2022]
Abstract
The opioid crisis of pain medication bears risks from addiction to cancer progression, but little experimental evidence exists. Expression of δ-opioid receptors (DORs) correlates with poor prognosis for breast cancer patients, but mechanistic insights into oncogenic signaling mechanisms of opioid-triggered cancer progression are lacking. We show that orthotopic transplant models using human or murine breast cancer cells displayed enhanced metastasis upon opioid-induced DOR stimulation. Interestingly, opioid-exposed breast cancer cells showed enhanced migration and strong STAT3 activation, which was efficiently blocked by a DOR-antagonist. Furthermore, opioid treatment resulted in down-regulation of E-Cadherin and increased expression of epithelial-mesenchymal transition markers. Notably, STAT3 knockdown or upstream inhibition through the JAK1/2 kinase inhibitor ruxolitinib prevented opioid-induced breast cancer cell metastasis and migration in vitro and in vivo. We conclude on a novel mechanism whereby opioid-triggered breast cancer metastasis occurs via oncogenic JAK1/2-STAT3 signaling to promote epithelial-mesenchymal transition. These findings emphasize the importance of selective and restricted opioid use, as well as the need for safer pain medication that does not activate these oncogenic pathways.
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Affiliation(s)
- Sabrina Tripolt
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Heidi A Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Vanessa M Knab
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Dominik P Elmer
- Department of Biosciences, Cancer Cluster Salzburg, Paris-Lodron University of Salzburg, Salzburg, Austria
| | - Fritz Aberger
- Department of Biosciences, Cancer Cluster Salzburg, Paris-Lodron University of Salzburg, Salzburg, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Daniela A Fux
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria.
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32
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Oberbeck S, Schrader A, Warner K, Jungherz D, Crispatzu G, von Jan J, Chmielewski M, Ianevski A, Diebner HH, Mayer P, Kondo Ados A, Wahnschaffe L, Braun T, Müller TA, Wagle P, Bouska A, Neumann T, Pützer S, Varghese L, Pflug N, Thelen M, Makalowski J, Riet N, Göx HJM, Rappl G, Altmüller J, Kotrová M, Persigehl T, Hopfinger G, Hansmann ML, Schlößer H, Stilgenbauer S, Dürig J, Mougiakakos D, von Bergwelt-Baildon M, Roeder I, Hartmann S, Hallek M, Moriggl R, Brüggemann M, Aittokallio T, Iqbal J, Newrzela S, Abken H, Herling M. Noncanonical effector functions of the T-memory-like T-PLL cell are shaped by cooperative TCL1A and TCR signaling. Blood 2020; 136:2786-2802. [PMID: 33301031 PMCID: PMC7731789 DOI: 10.1182/blood.2019003348] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [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: 09/26/2019] [Accepted: 08/25/2020] [Indexed: 02/06/2023] Open
Abstract
T-cell prolymphocytic leukemia (T-PLL) is a poor-prognostic neoplasm. Differentiation stage and immune-effector functions of the underlying tumor cell are insufficiently characterized. Constitutive activation of the T-cell leukemia 1A (TCL1A) oncogene distinguishes the (pre)leukemic cell from regular postthymic T cells. We assessed activation-response patterns of the T-PLL lymphocyte and interrogated the modulatory impact by TCL1A. Immunophenotypic and gene expression profiles revealed a unique spectrum of memory-type differentiation of T-PLL with predominant central-memory stages and frequent noncanonical patterns. Virtually all T-PLL expressed a T-cell receptor (TCR) and/or CD28-coreceptor without overrepresentation of specific TCR clonotypes. The highly activated leukemic cells also revealed losses of negative-regulatory TCR coreceptors (eg, CTLA4). TCR stimulation of T-PLL cells evoked higher-than-normal cell-cycle transition and profiles of cytokine release that resembled those of normal memory T cells. More activated phenotypes and higher TCL1A correlated with inferior clinical outcomes. TCL1A was linked to the marked resistance of T-PLL to activation- and FAS-induced cell death. Enforced TCL1A enhanced phospho-activation of TCR kinases, second-messenger generation, and JAK/STAT or NFAT transcriptional responses. This reduced the input thresholds for IL-2 secretion in a sensitizer-like fashion. Mice of TCL1A-initiated protracted T-PLL development resembled such features. When equipped with epitope-defined TCRs or chimeric antigen receptors, these Lckpr-hTCL1Atg T cells gained a leukemogenic growth advantage in scenarios of receptor stimulation. Overall, we propose a model of T-PLL pathogenesis in which TCL1A enhances TCR signals and drives the accumulation of death-resistant memory-type cells that use amplified low-level stimulatory input, and whose loss of negative coregulators additionally maintains their activated state. Treatment rationales are provided by combined interception in TCR and survival signaling.
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MESH Headings
- Animals
- Humans
- Immunologic Memory
- Leukemia, Prolymphocytic, T-Cell/genetics
- Leukemia, Prolymphocytic, T-Cell/immunology
- Leukemia, Prolymphocytic, T-Cell/pathology
- Mice
- Mice, Knockout
- Proto-Oncogene Proteins/genetics
- Proto-Oncogene Proteins/immunology
- Receptors, Antigen, T-Cell/genetics
- Receptors, Antigen, T-Cell/immunology
- Signal Transduction/genetics
- Signal Transduction/immunology
- T-Lymphocytes/immunology
- T-Lymphocytes/pathology
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Affiliation(s)
- S Oberbeck
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - A Schrader
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - K Warner
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- Senckenberg Institute of Pathology, Goethe University, Frankfurt am Main, Germany
| | - D Jungherz
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - G Crispatzu
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - J von Jan
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - M Chmielewski
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - A Ianevski
- Institute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland
| | - H H Diebner
- Faculty of Medicine Carl Gustav Carus, Institute for Medical Informatics and Biometry Dresden, Technische Universität Dresden, Dresden, Germany
| | - P Mayer
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - A Kondo Ados
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - L Wahnschaffe
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - T Braun
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - T A Müller
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - P Wagle
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
| | - A Bouska
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE
| | - T Neumann
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - S Pützer
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - L Varghese
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - N Pflug
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
| | - M Thelen
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - J Makalowski
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - N Riet
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - H J M Göx
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
| | - G Rappl
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - J Altmüller
- Cologne Center for Genomics, Institute of Human Genetics, UoC, Cologne, Germany
| | - M Kotrová
- Medical Department II of Hematology and Oncology, University Hospital of Schleswig Holstein, Campus Kiel, Kiel, Germany
| | - T Persigehl
- Department of Radiology, UoC, Cologne, Germany
| | - G Hopfinger
- Center for Oncology and Hematology, Kaiser-Franz-Josef-Spital, Vienna, Austria
| | - M L Hansmann
- Senckenberg Institute of Pathology, Goethe University, Frankfurt am Main, Germany
| | - H Schlößer
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - S Stilgenbauer
- Department III of Internal Medicine, University Hospital Ulm, Ulm, Germany
| | - J Dürig
- Clinic for Hematology, University Hospital Essen, Essen, Germany
| | - D Mougiakakos
- Department of Medicine 5, Hematology, and Oncology, University Hospital Erlangen, Erlangen, Germany
| | | | - I Roeder
- Faculty of Medicine Carl Gustav Carus, Institute for Medical Informatics and Biometry Dresden, Technische Universität Dresden, Dresden, Germany
| | - S Hartmann
- Senckenberg Institute of Pathology, Goethe University, Frankfurt am Main, Germany
| | - M Hallek
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
| | - R Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
- Ludwig Boltzmann Institute for Cancer Research, Medical University of Vienna, Vienna, Austria; and
| | - M Brüggemann
- Medical Department II of Hematology and Oncology, University Hospital of Schleswig Holstein, Campus Kiel, Kiel, Germany
| | - T Aittokallio
- Institute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland
| | - J Iqbal
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE
| | - S Newrzela
- Senckenberg Institute of Pathology, Goethe University, Frankfurt am Main, Germany
| | - H Abken
- RCI Regensburg Center for Interventional Immunology, Regensburg, Germany
| | - M Herling
- Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf
- CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, and
- Center for Molecular Medicine Cologne, University of Cologne (UoC), Cologne, Germany
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33
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Prutsch N, Gurnhofer E, Suske T, Liang HC, Schlederer M, Roos S, Wu LC, Simonitsch-Klupp I, Alvarez-Hernandez A, Kornauth C, Leone DA, Svinka J, Eferl R, Limberger T, Aufinger A, Shirsath N, Wolf P, Hielscher T, Sternberg C, Aberger F, Schmoellerl J, Stoiber D, Strobl B, Jäger U, Staber PB, Grebien F, Moriggl R, Müller M, Inghirami GG, Sanda T, Look AT, Turner SD, Kenner L, Merkel O. Correction: Dependency on the TYK2/STAT1/MCL1 axis in anaplastic large cell lymphoma. Leukemia 2020; 34:3105. [PMID: 32665700 PMCID: PMC7584473 DOI: 10.1038/s41375-020-0968-9] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Affiliation(s)
- Nicole Prutsch
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Elisabeth Gurnhofer
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria
| | - Tobias Suske
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria
| | - Huan Chang Liang
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria
| | - Michaela Schlederer
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria
| | - Simone Roos
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Lawren C Wu
- Department of Oncology, Amgen Discovery Research, South San Francisco, CA, 94080, USA
| | | | | | - Christoph Kornauth
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - Dario A Leone
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria
| | - Jasmin Svinka
- Institute of Cancer Research, Medical University of Vienna & Comprehensive Cancer Center (CCC), Vienna, Austria
| | - Robert Eferl
- Institute of Cancer Research, Medical University of Vienna & Comprehensive Cancer Center (CCC), Vienna, Austria
| | - Tanja Limberger
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria
| | - Astrid Aufinger
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria
| | - Nitesh Shirsath
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Peter Wolf
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Thomas Hielscher
- Division of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christina Sternberg
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna, Austria
- Department of Molecular Biology, Cancer Cluster Salzburg, Faculty of Natural Sciences, Paris Lodron University, Salzburg, Austria
- Department of Biochemistry, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Fritz Aberger
- Department of Molecular Biology, Cancer Cluster Salzburg, Faculty of Natural Sciences, Paris Lodron University, Salzburg, Austria
| | | | - Dagmar Stoiber
- Ludwig Boltzmann Institute for Cancer Research (LBI-CR), Vienna, Austria
- Institute of Pharmacology, Center for Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Birgit Strobl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Ulrich Jäger
- Department of Medicine I, Clinical Division of Hematology and Hemostaseology and Comprehensive Cancer Center (CCC), Medical University of Vienna, Vienna, Austria
| | - Philipp B Staber
- Department of Medicine I, Clinical Division of Hematology and Hemostaseology and Comprehensive Cancer Center (CCC), Medical University of Vienna, Vienna, Austria
| | - Florian Grebien
- Ludwig Boltzmann Institute for Cancer Research (LBI-CR), Vienna, Austria
| | - Richard Moriggl
- Ludwig Boltzmann Institute for Cancer Research (LBI-CR), Vienna, Austria
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
- Medical University of Vienna, Vienna, Austria
| | - Mathias Müller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Giorgio G Inghirami
- Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY, USA
- European Research Initiative for ALK related malignancies (www.erialcl.net), Vienna, Austria
| | - Takaomi Sanda
- Cancer Science Institute of Singapore, National University of Singapore, 117599, Singapore, Singapore
| | - A Thomas Look
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Suzanne D Turner
- European Research Initiative for ALK related malignancies (www.erialcl.net), Vienna, Austria
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge, UK
| | - Lukas Kenner
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria.
- Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna, Austria.
- Ludwig Boltzmann Institute for Cancer Research (LBI-CR), Vienna, Austria.
- European Research Initiative for ALK related malignancies (www.erialcl.net), Vienna, Austria.
- CBMed Core Lab2, Medical University of Vienna, Vienna, Austria.
| | - Olaf Merkel
- Clinical Institute of Pathology, Department for Experimental and Laboratory Animal Pathology, Medical University of Vienna, Vienna, Austria.
- European Research Initiative for ALK related malignancies (www.erialcl.net), Vienna, Austria.
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Aksoy O, Pencik J, Hartenbach M, Moazzami AA, Schlederer M, Balber T, Varady A, Philippe C, Baltzer PA, Mazumder B, Whitchurch JB, Roberts CJ, Haitel A, Herac M, Susani M, Mitterhauser M, Marculescu R, Stangl-Kremser J, Hassler MR, Kramer G, Shariat SF, Turner SD, Tichy B, Oppelt J, Pospisilova S, Hartenbach S, Tangermann S, Egger G, Neubauer HA, Moriggl R, Culig Z, Greiner G, Hoermann G, Hacker M, Heery DM, Merkel O, Kenner L. Thyroid and androgen receptor signaling are antagonized by μ-Crystallin in prostate cancer. Int J Cancer 2020; 148:731-747. [PMID: 33034050 PMCID: PMC7756625 DOI: 10.1002/ijc.33332] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [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: 07/23/2020] [Accepted: 09/02/2020] [Indexed: 12/29/2022]
Abstract
Androgen deprivation therapy (ADT) remains a key approach in the treatment of prostate cancer (PCa). However, PCa inevitably relapses and becomes ADT resistant. Besides androgens, there is evidence that thyroid hormone thyroxine (T4) and its active form 3,5,3'-triiodo-L-thyronine (T3) are involved in the progression of PCa. Epidemiologic evidences show a higher incidence of PCa in men with elevated thyroid hormone levels. The thyroid hormone binding protein μ-Crystallin (CRYM) mediates intracellular thyroid hormone action by sequestering T3 and blocks its binding to cognate receptors (TRα/TRβ) in target tissues. We show in our study that low CRYM expression levels in PCa patients are associated with early biochemical recurrence and poor prognosis. Moreover, we found a disease stage-specific expression of CRYM in PCa. CRYM counteracted thyroid and androgen signaling and blocked intracellular choline uptake. CRYM inversely correlated with [18F]fluoromethylcholine (FMC) levels in positron emission tomography/magnetic resonance imaging of PCa patients. Our data suggest CRYM as a novel antagonist of T3- and androgen-mediated signaling in PCa. The role of CRYM could therefore be an essential control mechanism for the prevention of aggressive PCa growth.
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Affiliation(s)
- Osman Aksoy
- Department of Pathology, Medical University Vienna, Vienna, Austria
| | - Jan Pencik
- Department of Pathology, Medical University Vienna, Vienna, Austria.,Center for Biomarker Research in Medicine (CBmed), Graz, Austria.,Present address: Jan Pencik, Molecular and Cell Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California, USA
| | - Markus Hartenbach
- Department of Biomedical Imaging and Image Guided Therapy, Medical University Vienna, Vienna, Austria
| | - Ali A Moazzami
- Department of Molecular Sciences, Uppsala BioCenter, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | | | - Theresa Balber
- Department of Biomedical Imaging and Image Guided Therapy, Medical University Vienna, Vienna, Austria.,Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.,Department for Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Vienna, Austria
| | - Adam Varady
- Department of Pathology, Medical University Vienna, Vienna, Austria
| | - Cecile Philippe
- Department of Biomedical Imaging and Image Guided Therapy, Medical University Vienna, Vienna, Austria
| | - Pascal A Baltzer
- Department of Biomedical Imaging and Image Guided Therapy, Medical University Vienna, Vienna, Austria
| | - Bismoy Mazumder
- School of Pharmacy, University of Nottingham, Nottingham, UK
| | | | | | - Andrea Haitel
- Department of Pathology, Medical University Vienna, Vienna, Austria
| | - Merima Herac
- Department of Pathology, Medical University Vienna, Vienna, Austria
| | - Martin Susani
- Department of Pathology, Medical University Vienna, Vienna, Austria
| | - Markus Mitterhauser
- Department of Biomedical Imaging and Image Guided Therapy, Medical University Vienna, Vienna, Austria.,Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria
| | - Rodrig Marculescu
- Department of Laboratory Medicine, Medical University Vienna, Vienna, Austria
| | | | | | - Gero Kramer
- Department of Urology, Medical University Vienna, Vienna, Austria
| | - Shahrokh F Shariat
- Department of Urology, Medical University Vienna, Vienna, Austria.,Division of Urology, Department of Special Surgery, Jordan University Hospital, The University of Jordan, Amman, Jordan.,Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia.,Departments of Urology, Weill Cornell Medical College, New York, New York, USA.,Department of Urology, University of Texas Southwestern, Dallas, Texas, USA.,Department of Urology, Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Suzanne D Turner
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge, UK.,Center of Molecular Medicine, Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Boris Tichy
- Center of Molecular Medicine, Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Jan Oppelt
- Center of Molecular Medicine, Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Sarka Pospisilova
- Center of Molecular Medicine, Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Sabrina Hartenbach
- Histo Consulting Inc., Ulm, Germany.,Department of Pathology, Rudolfinerhaus Privatklinik Gmbh, Vienna, Austria
| | - Simone Tangermann
- Unit for Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Gerda Egger
- Department of Pathology, Medical University Vienna, Vienna, Austria.,Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria
| | - Heidi A Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Zoran Culig
- Department of Urology, Innsbruck Medical University, Innsbruck, Austria
| | - Georg Greiner
- Department of Laboratory Medicine, Medical University Vienna, Vienna, Austria
| | - Gregor Hoermann
- Department of Laboratory Medicine, Medical University Vienna, Vienna, Austria.,MLL Munich Leukemia Laboratory, Munich, Germany
| | - Marcus Hacker
- Center for Biomarker Research in Medicine (CBmed), Graz, Austria.,Department of Biomedical Imaging and Image Guided Therapy, Medical University Vienna, Vienna, Austria
| | - David M Heery
- School of Pharmacy, University of Nottingham, Nottingham, UK
| | - Olaf Merkel
- Department of Pathology, Medical University Vienna, Vienna, Austria
| | - Lukas Kenner
- Department of Pathology, Medical University Vienna, Vienna, Austria.,Center for Biomarker Research in Medicine (CBmed), Graz, Austria.,Unit for Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna, Austria.,Christian Doppler Laboratory for Applied Metabolomics (CDL-AM), Medical University of Vienna, Vienna, Austria
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Neubauer HA, Suske T, Schönefeldt S, Tangermann S, Boersma A, Rülicke T, Bekiaris V, Kenner L, Moriggl R. Abstract 2752: The gain-of-function STAT5BN642H mutation as a driver of mature T cell leukemia/lymphoma. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-2752] [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
Mature T cell leukemias/lymphomas (MaTCL) are a group of rare hematological malignancies of mostly incurable prospects due to limited efficient therapies and a lack of faithful pre-clinical models. STAT5 transcription factors are critical downstream effectors of cytokine and growth factor signaling through the JAK/STAT pathway, particularly in the hematopoietic compartment. The two gene products, STAT5A and STAT5B, play important roles in cell proliferation, survival and differentiation. It is increasingly evident that hyperactive JAK/STAT signaling plays a role in these MaTCL diseases. Notably, a hotspot gain-of-function (GOF) mutation in STAT5B, N642H, has been found in over 100 patients with T cell neoplasia, and is associated with more aggressive disease, therapy resistance and worse prognosis. To investigate the role of STAT5BN642H in MaTCL, we utilized our transgenic mouse model harboring moderate expression of human STAT5BN642H in the hematopoietic compartment. Notably, STAT5BN642H transgenic mice rapidly develop aggressive mature CD8+ T cell disease, suggesting that CD8+ T cells are particularly susceptible to transformation by this mutation. Further examination of these mice revealed prominent infiltration of neoplastic T cells into peripheral organs including lung, skin, brain and liver. Interestingly, in addition to CD8+ T cells, infiltration of CD4+ as well as γδ T cells was also observed in various organs of the STAT5BN642H mice, suggestive of STAT5BN642H-driven transformation of other T cell lineages. This would be more consistent with human patients carrying this mutation, who suffer predominantly from MaTCL of CD4+ or aggressive γδ T cell subtypes. Therefore, we isolated these T cell subsets from the transgenic mice and performed syngeneic transplant experiments to assess T cell transformation. Indeed, transplants of γδ or CD4+ T cells from STAT5BN642H transgenic mice into immunocompetent recipients resulted in the development of γδ or CD4+ T cell neoplasia, respectively, demonstrating the full transforming capacity of STAT5BN642H in multiple T cell lineages. From this, we have generated a novel γδ T cell line harboring the STAT5BN642H mutation, which we are utilizing together with the mouse models to interrogate oncogenic mechanisms of STAT5B (through immunophenotyping and sequencing efforts) as well as to screen and test new therapeutic options for these diseases. Overall, these data highlight the aggressive nature of the STAT5BN642H driver mutation in MaTCL. We report on novel pre-clinical models for aggressive γδ or CD4+ MaTCL that more closely recapitulate human disease. These models will be valuable for understanding STAT5BN642H-driven T cell disease and for testing new, urgently needed MaTCL treatment strategies.
Citation Format: Heidi A. Neubauer, Tobias Suske, Susann Schönefeldt, Simone Tangermann, Auke Boersma, Thomas Rülicke, Vasileios Bekiaris, Lukas Kenner, Richard Moriggl. The gain-of-function STAT5BN642H mutation as a driver of mature T cell leukemia/lymphoma [abstract]. In: Proceedings of the Annual Meeting of the American Association for Cancer Research 2020; 2020 Apr 27-28 and Jun 22-24. Philadelphia (PA): AACR; Cancer Res 2020;80(16 Suppl):Abstract nr 2752.
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Affiliation(s)
- Heidi A. Neubauer
- 1Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Vienna, Austria
| | - Tobias Suske
- 1Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Vienna, Austria
| | - Susann Schönefeldt
- 1Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Vienna, Austria
| | - Simone Tangermann
- 2Unit of Laboratory Animal Pathology, University of Veterinary Medicine, Vienna, Vienna, Austria
| | - Auke Boersma
- 3Institute of Laboratory Animal Science and Biomodels, University of Veterinary Medicine, Vienna, Vienna, Austria
| | - Thomas Rülicke
- 3Institute of Laboratory Animal Science and Biomodels, University of Veterinary Medicine, Vienna, Vienna, Austria
| | - Vasileios Bekiaris
- 4Department of Health Technology, Technical University of Denmark, Lyngby, Denmark
| | - Lukas Kenner
- 2Unit of Laboratory Animal Pathology, University of Veterinary Medicine, Vienna, Vienna, Austria
| | - Richard Moriggl
- 1Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Vienna, Austria
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Orlova A, Kosack L, Popa AM, Viczenczova C, Lercher A, de Araujo ED, Gunning P, Moriggl R, Bergthaler A. Abstract 5636: Restoration of tumor immunosurveillance in tasmanian devil facial tumor disease. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-5636] [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
Transmissible cancer is a rare, but mechanistically not understood form of cancer that can directly spread between individuals. At least six species in the animal kingdom harbor clonal cancers that spread horizontally. These diseases include the fatal devil facial tumor disease (DFTD) in Tasmanian devils, a sexually transmitted sarcoma in dogs, and leukemia-like cancers in mollusks. DFTD is an allogeneic graft of Schwann cell origin, which is transmitted by direct transfer of cancer cells from one individual to another as a result of biting behavior. Two strains of DFTD, DFT1 and DFT2, emerged independently in the population of Tasmanian devils. It is essential to gain mechanistic understanding of horizontal cancers to understand how cancer cells escape host immune cells. We designed an integrative systems biology approach using primary biopsies, established Tasmanian devil tumor and control cell lines and mouse xenograft model. Specifically, we combined pharmacological drug screening, transcriptomics, epigenetics, proteomics and comparative pathology to unveil aberrant signaling pathways in DFTD. We found that DFT1 tumor cells express high levels of phosphorylated ERBB2 and ERBB3 tyrosine kinase receptor and they are exquisitely vulnerable to ERBB kinase inhibitors. Blockade of the hyperactive ERBB-STAT3 axis with ERBB inhibitor sapitinib or with the STAT3 inhibitor DR-1-55 led to recovery of MHC-I expression, suggesting that immune escape could be antagonized by blockade of hyperactive ERBB-STAT3 action. In contrary to DFT1, progression of DFT2 is known to be associated with PDGF receptor amplification. This proposed an attractive pharmacological approach of targeted inhibition of PDGFR by broad kinase inhibitor imatinib. We validated in xenograft mouse model that targeted inhibition of PDGFR results in the efficient reduction of tumor growth as well as restoration of MHC-I gene expression. In summary, we identified a critical role for hyperactive tyrosine kinase-STAT signaling whose pharmacological inhibition resulted in arrested growth and possible restoration of immune cell recognition. We validated that DFT2 displays a distinct oncogene mechanism than DFT1, but pharmacologic inhibition of hyperactive driver kinase pathway leads to similar restoration of MHC-I expression. This link between the hyperactive pathway and MHC-I-mediated tumor immunosurveillance in both DFTD strains provides mechanistic insights into horizontal transmissibility and suggests a strategy to save Tasmanian devils from extinction.
Citation Format: Anna Orlova, Lindsay Kosack, Alexandra M. Popa, Csilla Viczenczova, Alexander Lercher, Elvin D. de Araujo, Patrick Gunning, Richard Moriggl, Andreas Bergthaler. Restoration of tumor immunosurveillance in tasmanian devil facial tumor disease [abstract]. In: Proceedings of the Annual Meeting of the American Association for Cancer Research 2020; 2020 Apr 27-28 and Jun 22-24. Philadelphia (PA): AACR; Cancer Res 2020;80(16 Suppl):Abstract nr 5636.
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Affiliation(s)
- Anna Orlova
- 1University of Veterinary Medicine, Vienna, Austria
| | - Lindsay Kosack
- 2CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Alexandra M. Popa
- 2CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Csilla Viczenczova
- 2CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Alexander Lercher
- 2CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | | | - Patrick Gunning
- 3University of Toronto Mississauga, Mississauga, Ontario, Canada
| | | | - Andreas Bergthaler
- 2CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
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Park JS, Tin G, de Araujo ED, Orlova A, Sorger H, Grebien F, Heyes E, Geletu M, Villalonga R, Sampedro A, Sedighi A, Herling M, Mustjoki S, Eram MS, Ahmar S, Moriggl R, O'Meara JA, Proudfoot J, Noel K, Kraskouskaya D, Fleck R, Gunning PT. Abstract LB-108: A potent and selective small molecule degrader of STAT5 for the treatment of hematological malignancies. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-lb-108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
STAT5 is a member of the signal transducer and activator of transcription family of proteins and is widely recognized as an oncogenic master regulator of hematological malignancies. To date, therapeutic approaches to attenuate aberrant activity have focused on upstream kinase targets such as JAK2, Bcr-Abl, Flt3, and Flt3-ITD. To date, there is no STAT5-selective inhibitor in clinical development. More recently, PROTAC approaches have been deployed successfully against the STAT3 isoform and demonstrated efficacy and safety in preclinical models. We herein report the identification of a potent and selective, non-PROTAC, small molecule degrader of STAT5 protein, JPX-0750. Upon binding, JPX-0750 covalently and selectively binds to a cysteine residue on STAT5 via an electrophilic warhead, which induces profound destabilization of STAT5. The unfolding/destabilization effect can be observed via Western blot, isothermal denaturation of purified protein and HDX exchange. In a range of AML and TPLL cell lines exposure to JPX-750 at nM concentrations leads to a rapid and dose-dependant degradation of both phospho-STAT5 and total STAT5 with resultant IC50's between 80-200 nM. Washout experiments determined that exposure to JPX-0750 at 1 µM for 2-4 h is sufficient to degrade STAT5, inhibit downstream targets, and induce apoptosis. Moreover, in the same washout experiments, 50% STAT5 recovery post-washout required >72 h suggesting a long pharmacodynamic effect. Against STAT3, degrading effects are observed later, 24 h post washout (6 h treatment), indicating that anti-STAT5 activity is more rapid in AML cells and in line with the inherent stability of each protein. No effect was observed on either STAT1 or pSTAT1 upon exposure to JPX-750. Importantly, compared to standard AML cell lines JPX-750 demonstrated similar low nM potency in 25/30 primary AML blasts and TPLL patient samples, including those with poor prognostic markers. JPX-750 exhibits a large therapeutic window for AML versus pooled human fibroblasts and hematopoietic stem cells (ca 100 fold). In a preclinical MV4;11 luciferase model, structurally related JPX-700, at 5 mg/kg (IP, qd) significantly reduced leukemic burden, suppressed tumour dissemination to both the lung and liver, and had no effect on body weight, organ histology or blood parameters. In summary, JPX-750 represents a new class of potent and selective small molecule degraders of STAT5 protein.
Citation Format: Ji Sung Park, Gary Tin, Elvin D. de Araujo, Anna Orlova, Helena Sorger, Florian Grebien, Elizabeth Heyes, Mulu Geletu, Ruth Villalonga, Angel Sampedro, Abootaleb Sedighi, Marco Herling, Satu Mustjoki, Mohammad S. Eram, Siawash Ahmar, Richard Moriggl, Jeff A. O'Meara, John Proudfoot, Kay Noel, Dziyana Kraskouskaya, Roman Fleck, Patrick T. Gunning. A potent and selective small molecule degrader of STAT5 for the treatment of hematological malignancies [abstract]. In: Proceedings of the Annual Meeting of the American Association for Cancer Research 2020; 2020 Apr 27-28 and Jun 22-24. Philadelphia (PA): AACR; Cancer Res 2020;80(16 Suppl):Abstract nr LB-108.
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Affiliation(s)
- Ji Sung Park
- 1University of Toronto at Mississauga, Mississauga, Ontario, Canada
| | - Gary Tin
- 1University of Toronto at Mississauga, Mississauga, Ontario, Canada
| | | | - Anna Orlova
- 2University of Veterinary Medicine, Vienna, Austria
| | | | | | | | - Mulu Geletu
- 1University of Toronto at Mississauga, Mississauga, Ontario, Canada
| | | | - Angel Sampedro
- 3Dalriada Drug Discovery Inc., Mississauga, Ontario, Canada
| | | | | | | | | | - Siawash Ahmar
- 3Dalriada Drug Discovery Inc., Mississauga, Ontario, Canada
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Abstract
Insights into the mutational landscape of the human cancer genome coding regions defined about 140 distinct cancer driver genes in 2013, which approximately doubled to 300 in 2018 following advances in systems cancer biology studies [...].
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Affiliation(s)
- Elvin D. de Araujo
- Centre for Medicinal Chemistry, University of Toronto at Mississauga, Mississauga, ON L5L 1C6, Canada; (E.D.d.A.); (P.T.G.)
- Department of Chemical and Physical Sciences, University of Toronto at Mississauga, Mississauga, ON L5L 1C6, Canada
| | - György M. Keserű
- Medicinal Chemistry, Research Center for Natural Sciences, 1117 Budapest, Hungary;
| | - Patrick T. Gunning
- Centre for Medicinal Chemistry, University of Toronto at Mississauga, Mississauga, ON L5L 1C6, Canada; (E.D.d.A.); (P.T.G.)
- Department of Chemical and Physical Sciences, University of Toronto at Mississauga, Mississauga, ON L5L 1C6, Canada
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, A-1210 Vienna, Austria
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Kaltenecker D, Spirk K, Ruge F, Grebien F, Herling M, Rupprecht A, Kenner L, Pohl EE, Mueller KM, Moriggl R. STAT5 is required for lipid breakdown and beta-adrenergic responsiveness of brown adipose tissue. Mol Metab 2020; 40:101026. [PMID: 32473405 PMCID: PMC7322099 DOI: 10.1016/j.molmet.2020.101026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 05/10/2020] [Accepted: 05/23/2020] [Indexed: 12/02/2022] Open
Abstract
Objective Increasing energy expenditure through activation of brown adipose tissue (BAT) thermogenesis is an attractive approach to counteract obesity. It is therefore essential to understand the molecular mechanisms that control BAT functions. Until now several members of the Janus kinase (JAK) - signal transducer and activator of transcription (STAT) pathway have been implicated as being relevant for BAT physiology. However, whether the STAT family member STAT5 is important for the thermogenic property of adipose tissues is unknown. Therefore, we have investigated the role of STAT5 in thermogenic fat in this paper. Methods We performed metabolic and molecular analyses using mice that harbor an adipocyte-specific deletion of Stat5a/b alleles. Results We found that STAT5 is necessary for acute cold-induced temperature maintenance and the induction of lipid mobilization in BAT following β3-adrenergic stimulation. Moreover, mitochondrial respiration of primary differentiated brown adipocytes lacking STAT5 was diminished. Increased sensitivity to cold stress upon STAT5 deficiency was associated with reduced expression of thermogenic markers including uncoupling protein 1 (UCP1), while decreased stimulated lipolysis was linked to decreased protein kinase A (PKA) activity. Additionally, brown remodeling of white adipose tissue was diminished following chronic β3-adrenergic stimulation, which was accompanied by a decrease in mitochondrial performance. Conclusion We conclude that STAT5 is essential for the functionality and the β-adrenergic responsiveness of thermogenic adipose tissue. Impaired temperature maintenance in mice deficient in adipocyte STAT5 after acute cold exposure. Blocked β3-adrenergic induction of lipolysis and PKA activity in BAT upon STAT5 deficiency. Reduced respiratory capacity in primary differentiated brown adipocytes lacking STAT5. Diminished brown remodeling of STAT5 deficient ScWAT after chronic β3-adrenergic stimulation.
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Affiliation(s)
- Doris Kaltenecker
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210, Vienna, Austria; Ludwig Boltzmann Institute for Cancer Research, 1090, Vienna, Austria; Institute for Diabetes and Cancer (IDC), Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Katrin Spirk
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210, Vienna, Austria; Ludwig Boltzmann Institute for Cancer Research, 1090, Vienna, Austria
| | - Frank Ruge
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210, Vienna, Austria; Ludwig Boltzmann Institute for Cancer Research, 1090, Vienna, Austria
| | - Florian Grebien
- Ludwig Boltzmann Institute for Cancer Research, 1090, Vienna, Austria; Institute for Medical Biochemistry, University of Veterinary Medicine, 1210, Vienna, Austria
| | - Marco Herling
- Laboratory of Lymphocyte Signaling and Oncoproteome, Department I of Internal Medicine, CIO Aachen-Bonn-Cologne-Duesseldorf, Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases (CECAD), Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
| | - Anne Rupprecht
- Unit of Physiology and Biophysics, University of Veterinary Medicine, 1210, Vienna, Austria
| | - Lukas Kenner
- Unit of Pathology of Laboratory Animals, University of Veterinary Medicine, Vienna, 1210, Vienna, Austria; Department of Pathology, Medical University Vienna, 1090, Vienna, Austria; Christian Doppler Laboratory for Applied Metabolomics, Medical University Vienna, 1090, Vienna, Austria
| | - Elena E Pohl
- Unit of Physiology and Biophysics, University of Veterinary Medicine, 1210, Vienna, Austria
| | - Kristina M Mueller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210, Vienna, Austria; Ludwig Boltzmann Institute for Cancer Research, 1090, Vienna, Austria
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210, Vienna, Austria; Ludwig Boltzmann Institute for Cancer Research, 1090, Vienna, Austria.
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40
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Kadekar D, Agerholm R, Rizk J, Neubauer HA, Suske T, Maurer B, Viñals MT, Comelli EM, Taibi A, Moriggl R, Bekiaris V. The neonatal microenvironment programs innate γδ T cells through the transcription factor STAT5. J Clin Invest 2020; 130:2496-2508. [PMID: 32281944 PMCID: PMC7190909 DOI: 10.1172/jci131241] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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: 06/21/2019] [Accepted: 01/29/2020] [Indexed: 01/18/2023] Open
Abstract
IL-17-producing RORγt+ γδ T cells (γδT17 cells) are innate lymphocytes that participate in type 3 immune responses during infection and inflammation. Herein, we show that γδT17 cells rapidly proliferate within neonatal lymph nodes and gut, where, upon entry, they upregulate T-bet and coexpress IL-17, IL-22, and IFN-γ in a STAT3- and retinoic acid-dependent manner. Neonatal expansion was halted in mice conditionally deficient in STAT5, and its loss resulted in γδT17 cell depletion from all adult organs. Hyperactive STAT5 mutant mice showed that the STAT5A homolog had a dominant role over STAT5B in promoting γδT17 cell expansion and downregulating gut-associated T-bet. In contrast, STAT5B preferentially expanded IFN-γ-producing γδ populations, implying a previously unknown differential role of STAT5 gene products in lymphocyte lineage regulation. Importantly, mice lacking γδT17 cells as a result of STAT5 deficiency displayed a profound resistance to experimental autoimmune encephalomyelitis. Our data identify that the neonatal microenvironment in combination with STAT5 is critical for post-thymic γδT17 development and tissue-specific imprinting, which is essential for infection and autoimmunity.
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Affiliation(s)
- Darshana Kadekar
- Department of Health Technology, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Rasmus Agerholm
- Department of Health Technology, Technical University of Denmark, Kongens Lyngby, Denmark
| | - John Rizk
- Department of Health Technology, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Heidi A. Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Tobias Suske
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Barbara Maurer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | | | - Elena M. Comelli
- Department of Nutritional Sciences and
- Department of Nutritional Sciences and Joannah and Brian Lawson Centre for Child Nutrition, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | | | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Vasileios Bekiaris
- Department of Health Technology, Technical University of Denmark, Kongens Lyngby, Denmark
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Maurer B, Nivarthi H, Wingelhofer B, Pham HTT, Schlederer M, Suske T, Grausenburger R, Schiefer AI, Prchal-Murphy M, Chen D, Winkler S, Merkel O, Kornauth C, Hofbauer M, Hochgatterer B, Hoermann G, Hoelbl-Kovacic A, Prochazkova J, Lobello C, Cumaraswamy AA, Latzka J, Kitzwögerer M, Chott A, Janikova A, Pospíšilova Š, Loizou JI, Kubicek S, Valent P, Kolbe T, Grebien F, Kenner L, Gunning PT, Kralovics R, Herling M, Müller M, Rülicke T, Sexl V, Moriggl R. High activation of STAT5A drives peripheral T-cell lymphoma and leukemia. Haematologica 2020; 105:435-447. [PMID: 31123029 PMCID: PMC7012494 DOI: 10.3324/haematol.2019.216986] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [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: 01/18/2019] [Accepted: 05/21/2019] [Indexed: 12/11/2022] Open
Abstract
Recurrent gain-of-function mutations in the transcription factors STAT5A and much more in STAT5B were found in hematopoietic malignancies with the highest proportion in mature T- and natural killer-cell neoplasms (peripheral T-cell lymphoma, PTCL). No targeted therapy exists for these heterogeneous and often aggressive diseases. Given the shortage of models for PTCL, we mimicked graded STAT5A or STAT5B activity by expressing hyperactive Stat5a or STAT5B variants at low or high levels in the hematopoietic system of transgenic mice. Only mice with high activity levels developed a lethal disease resembling human PTCL. Neoplasia displayed massive expansion of CD8+ T cells and destructive organ infiltration. T cells were cytokine-hypersensitive with activated memory CD8+ T-lymphocyte characteristics. Histopathology and mRNA expression profiles revealed close correlation with distinct subtypes of PTCL. Pronounced STAT5 expression and activity in samples from patients with different subsets underline the relevance of JAK/STAT as a therapeutic target. JAK inhibitors or a selective STAT5 SH2 domain inhibitor induced cell death and ruxolitinib blocked T-cell neoplasia in vivo. We conclude that enhanced STAT5A or STAT5B action both drive PTCL development, defining both STAT5 molecules as targets for therapeutic intervention.
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Affiliation(s)
- Barbara Maurer
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria.,Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria.,Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Harini Nivarthi
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Bettina Wingelhofer
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria.,Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Ha Thi Thanh Pham
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria.,Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Michaela Schlederer
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria.,Department of Clinical Pathology, Medical University of Vienna, Vienna, Austria
| | - Tobias Suske
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Reinhard Grausenburger
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Ana-Iris Schiefer
- Department of Clinical Pathology, Medical University of Vienna, Vienna, Austria
| | - Michaela Prchal-Murphy
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Doris Chen
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Susanne Winkler
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria
| | - Olaf Merkel
- Department of Clinical Pathology, Medical University of Vienna, Vienna, Austria
| | - Christoph Kornauth
- Department of Clinical Pathology, Medical University of Vienna, Vienna, Austria
| | | | | | - Gregor Hoermann
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Andrea Hoelbl-Kovacic
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Jana Prochazkova
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Cosimo Lobello
- Central European Institute of Technology (CEITEC), Center of Molecular Medicine, Masaryk University, Brno, Czech Republic
| | - Abbarna A Cumaraswamy
- Department of Chemistry, University of Toronto Mississauga, Mississauga, Ontario, Canada
| | - Johanna Latzka
- Karl Landsteiner Institute of Dermatological Research, St. Poelten, Austria and Department of Dermatology and Venereology, Karl Landsteiner University for Health Sciences, St. Poelten, Austria
| | - Melitta Kitzwögerer
- Department of Clinical Pathology, Karl Landsteiner University of Health Sciences, St. Poelten, Austria
| | - Andreas Chott
- Institute of Pathology and Microbiology, Wilheminenspital, Vienna, Austria
| | - Andrea Janikova
- Department of Internal Medicine - Hematology and Oncology, Faculty of Medicine Masaryk University and University Hospital Brno, Brno, Czech Republic
| | - Šárka Pospíšilova
- Central European Institute of Technology (CEITEC), Center of Molecular Medicine, Masaryk University, Brno, Czech Republic.,Department of Internal Medicine - Hematology and Oncology, Faculty of Medicine Masaryk University and University Hospital Brno, Brno, Czech Republic
| | - Joanna I Loizou
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Stefan Kubicek
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Peter Valent
- Department of Internal Medicine I, Division of Hematology and Hemostaseology and Ludwig Boltzmann Cluster Oncology, Medical University of Vienna, Vienna, Austria
| | - Thomas Kolbe
- Biomodels Austria, University of Veterinary Medicine Vienna, Vienna, Austria.,IFA-Tulln, University of Natural Resources and Applied Life Sciences, Tulln, Austria
| | - Florian Grebien
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria.,Institute of Medical Biochemistry, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Lukas Kenner
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria.,Department of Clinical Pathology, Medical University of Vienna, Vienna, Austria.,Unit of Laboratory Animal Pathology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Patrick T Gunning
- Central European Institute of Technology (CEITEC), Center of Molecular Medicine, Masaryk University, Brno, Czech Republic
| | - Robert Kralovics
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Marco Herling
- Department I of Internal Medicine, Center for Integrated Oncology (CIO) Köln-Bonn, Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases (CECAD), Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
| | - Mathias Müller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Thomas Rülicke
- Institute of Laboratory Animal Science, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Veronika Sexl
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Richard Moriggl
- Ludwig Boltzmann Institute for Cancer Research, Vienna, Austria .,Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria.,Medical University of Vienna, Vienna, Austria
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Abstract
This comprehensive review details recent advances, challenges and innovations in covalent kinase inhibition within a 10 year period (2007–2018).
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Affiliation(s)
- Ayah Abdeldayem
- Department of Chemical & Physical Sciences
- University of Toronto
- Mississauga
- Canada
- Department of Chemistry
| | - Yasir S. Raouf
- Department of Chemical & Physical Sciences
- University of Toronto
- Mississauga
- Canada
- Department of Chemistry
| | | | - Richard Moriggl
- Institute of Animal Breeding and Genetics
- University of Veterinary Medicine
- 1210 Vienna
- Austria
| | - Patrick T. Gunning
- Department of Chemical & Physical Sciences
- University of Toronto
- Mississauga
- Canada
- Department of Chemistry
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43
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Lercher A, Bhattacharya A, Popa AM, Caldera M, Schlapansky MF, Baazim H, Agerer B, Gürtl B, Kosack L, Májek P, Brunner JS, Vitko D, Pinter T, Genger JW, Orlova A, Pikor N, Reil D, Ozsvár-Kozma M, Kalinke U, Ludewig B, Moriggl R, Bennett KL, Menche J, Cheng PN, Schabbauer G, Trauner M, Klavins K, Bergthaler A. Type I Interferon Signaling Disrupts the Hepatic Urea Cycle and Alters Systemic Metabolism to Suppress T Cell Function. Immunity 2019; 51:1074-1087.e9. [PMID: 31784108 PMCID: PMC6926485 DOI: 10.1016/j.immuni.2019.10.014] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 09/10/2019] [Accepted: 10/25/2019] [Indexed: 12/12/2022]
Abstract
Infections induce complex host responses linked to antiviral defense, inflammation, and tissue damage and repair. We hypothesized that the liver, as a central metabolic hub, may orchestrate systemic metabolic changes during infection. We infected mice with chronic lymphocytic choriomeningitis virus (LCMV), performed RNA sequencing and proteomics of liver tissue, and integrated these data with serum metabolomics at different infection phases. Widespread reprogramming of liver metabolism occurred early after infection, correlating with type I interferon (IFN-I) responses. Viral infection induced metabolic alterations of the liver that depended on the interferon alpha/beta receptor (IFNAR1). Hepatocyte-intrinsic IFNAR1 repressed the transcription of metabolic genes, including Otc and Ass1, which encode urea cycle enzymes. This led to decreased arginine and increased ornithine concentrations in the circulation, resulting in suppressed virus-specific CD8+ T cell responses and ameliorated liver pathology. These findings establish IFN-I-induced modulation of hepatic metabolism and the urea cycle as an endogenous mechanism of immunoregulation. VIDEO ABSTRACT.
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Affiliation(s)
- Alexander Lercher
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Anannya Bhattacharya
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Alexandra M Popa
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Michael Caldera
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Moritz F Schlapansky
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Hatoon Baazim
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Benedikt Agerer
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Bettina Gürtl
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Lindsay Kosack
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Peter Májek
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Julia S Brunner
- Department of Thrombosis Research and Vascular Biology, Medical University of Vienna, 1090 Vienna, Austria; Christian Doppler Laboratory for Arginine Metabolism in Rheumatoid Arthritis and Multiple Sclerosis, 1090 Vienna, Austria
| | - Dijana Vitko
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria; Department of Urology, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Theresa Pinter
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria; Research Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), 1030 Vienna, Austria
| | - Jakob-Wendelin Genger
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | - Natalia Pikor
- Institute of Immunobiology, Kantonsspital St. Gallen, 9007 St. Gallen, Switzerland
| | - Daniela Reil
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Maria Ozsvár-Kozma
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria; Department for Laboratory Medicine, Medical University of Vienna, 1090 Vienna, Austria
| | - Ulrich Kalinke
- Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Helmholtz Centre for Infection Research, Braunschweig, and the Hannover Medical School, 30625 Hannover, Germany
| | - Burkhard Ludewig
- Institute of Immunobiology, Kantonsspital St. Gallen, 9007 St. Gallen, Switzerland
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, 1210 Vienna, Austria; Medical University of Vienna, 1090 Vienna, Austria
| | - Keiryn L Bennett
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Jörg Menche
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Paul N Cheng
- Bio-Cancer Treatment International Limited, Hong Kong, China
| | - Gernot Schabbauer
- Department of Thrombosis Research and Vascular Biology, Medical University of Vienna, 1090 Vienna, Austria; Christian Doppler Laboratory for Arginine Metabolism in Rheumatoid Arthritis and Multiple Sclerosis, 1090 Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, 1090 Vienna, Austria
| | - Kristaps Klavins
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria
| | - Andreas Bergthaler
- CeMM Research Center for Molecular Medicine or the Austrian Academy of Sciences, Lazarettgasse 14 AKH BT25.3, 1090 Vienna, Austria.
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44
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Orlova A, Wagner C, de Araujo ED, Bajusz D, Neubauer HA, Herling M, Gunning PT, Keserű GM, Moriggl R. Direct Targeting Options for STAT3 and STAT5 in Cancer. Cancers (Basel) 2019; 11:E1930. [PMID: 31817042 PMCID: PMC6966570 DOI: 10.3390/cancers11121930] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 11/22/2019] [Accepted: 11/29/2019] [Indexed: 12/21/2022] Open
Abstract
Signal transducer and activator of transcription (STAT)3 and STAT5 are important transcription factors that are able to mediate or even drive cancer progression through hyperactivation or gain-of-function mutations. Mutated STAT3 is mainly associated with large granular lymphocytic T-cell leukemia, whereas mutated STAT5B is associated with T-cell prolymphocytic leukemia, T-cell acute lymphoblastic leukemia and γδ T-cell-derived lymphomas. Hyperactive STAT3 and STAT5 are also implicated in various hematopoietic and solid malignancies, such as chronic and acute myeloid leukemia, melanoma or prostate cancer. Classical understanding of STAT functions is linked to their phosphorylated parallel dimer conformation, in which they induce gene transcription. However, the functions of STAT proteins are not limited to their phosphorylated dimerization form. In this review, we discuss the functions and the roles of unphosphorylated STAT3/5 in the context of chromatin remodeling, as well as the impact of STAT5 oligomerization on differential gene expression in hematopoietic neoplasms. The central involvement of STAT3/5 in cancer has made these molecules attractive targets for small-molecule drug development, but currently there are no direct STAT3/5 inhibitors of clinical grade available. We summarize the development of inhibitors against the SH2 domains of STAT3/5 and discuss their applicability as cancer therapeutics.
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Affiliation(s)
- Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (A.O.); (C.W.); (H.A.N.)
| | - Christina Wagner
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (A.O.); (C.W.); (H.A.N.)
| | - Elvin D. de Araujo
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON L5L 1C6, Canada; (E.D.d.A.); (P.T.G.)
- Centre for Medicinal Chemistry, University of Toronto Mississauga, Mississauga, ON L5L 1C6, Canada
| | - Dávid Bajusz
- Medicinal Chemistry Research Group, Research Centre for Natural Sciences, H-1117 Budapest, Hungary; (D.B.); (G.M.K.)
| | - Heidi A. Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (A.O.); (C.W.); (H.A.N.)
| | - Marco Herling
- Department I of Internal Medicine, Center for Integrated Oncology (CIO), Excellence Cluster for Cellular Stress Response and Aging-Associated Diseases (CECAD), and Center for Molecular Medicine Cologne (CMMC), Cologne University, 50937 Cologne, Germany;
| | - Patrick T. Gunning
- Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON L5L 1C6, Canada; (E.D.d.A.); (P.T.G.)
- Centre for Medicinal Chemistry, University of Toronto Mississauga, Mississauga, ON L5L 1C6, Canada
| | - György M. Keserű
- Medicinal Chemistry Research Group, Research Centre for Natural Sciences, H-1117 Budapest, Hungary; (D.B.); (G.M.K.)
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, 1210 Vienna, Austria; (A.O.); (C.W.); (H.A.N.)
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Duvigneau JC, Luís A, Gorman AM, Samali A, Kaltenecker D, Moriggl R, Kozlov AV. Crosstalk between inflammatory mediators and endoplasmic reticulum stress in liver diseases. Cytokine 2019; 124:154577. [DOI: 10.1016/j.cyto.2018.10.018] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 10/18/2018] [Indexed: 12/11/2022]
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de Araujo ED, Orlova A, Neubauer HA, Bajusz D, Seo HS, Dhe-Paganon S, Keserű GM, Moriggl R, Gunning PT. Structural Implications of STAT3 and STAT5 SH2 Domain Mutations. Cancers (Basel) 2019; 11:E1757. [PMID: 31717342 PMCID: PMC6895964 DOI: 10.3390/cancers11111757] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/02/2019] [Accepted: 11/05/2019] [Indexed: 01/13/2023] Open
Abstract
Src Homology 2 (SH2) domains arose within metazoan signaling pathways and are involved in protein regulation of multiple pleiotropic cascades. In signal transducer and activator of transcription (STAT) proteins, SH2 domain interactions are critical for molecular activation and nuclear accumulation of phosphorylated STAT dimers to drive transcription. Sequencing analysis of patient samples has revealed the SH2 domain as a hotspot in the mutational landscape of STAT proteins although the functional impact for the vast majority of these mutations remains poorly characterized. Despite several well resolved structures for SH2 domain-containing proteins, structural data regarding the distinctive STAT-type SH2 domain is limited. Here, we review the unique features of STAT-type SH2 domains in the context of all currently reported STAT3 and STAT5 SH2 domain clinical mutations. The genetic volatility of specific regions in the SH2 domain can result in either activating or deactivating mutations at the same site in the domain, underscoring the delicate evolutionary balance of wild type STAT structural motifs in maintaining precise levels of cellular activity. Understanding the molecular and biophysical impact of these disease-associated mutations can uncover convergent mechanisms of action for mutations localized within the STAT SH2 domain to facilitate the development of targeted therapeutic interventions.
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Affiliation(s)
- Elvin D. de Araujo
- Centre for Medicinal Chemistry, University of Toronto at Mississauga, Mississauga, ON L5L 1C6, Canada;
- Department of Chemical & Physical Sciences, University of Toronto at Mississauga, Mississauga, ON L5L 1C6, Canada
| | - Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, A-1210 Vienna, Austria; (A.O.); (H.A.N.); (R.M.)
| | - Heidi A. Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, A-1210 Vienna, Austria; (A.O.); (H.A.N.); (R.M.)
| | - Dávid Bajusz
- Medicinal Chemistry Research Group, Research Center for Natural Sciences, 1117 Budapest, Hungary; (D.B.); (G.M.K.)
| | - Hyuk-Soo Seo
- Department of Cancer Biology, Dana-Farber Cancer Institute, Department of Biological Chemistry & Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA; (H.-S.S.); (S.D.-P.)
- Department of Biological Chemistry, Department of Biological Chemistry & Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | - Sirano Dhe-Paganon
- Department of Cancer Biology, Dana-Farber Cancer Institute, Department of Biological Chemistry & Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA; (H.-S.S.); (S.D.-P.)
- Department of Biological Chemistry, Department of Biological Chemistry & Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | - György M. Keserű
- Medicinal Chemistry Research Group, Research Center for Natural Sciences, 1117 Budapest, Hungary; (D.B.); (G.M.K.)
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine, A-1210 Vienna, Austria; (A.O.); (H.A.N.); (R.M.)
| | - Patrick T. Gunning
- Centre for Medicinal Chemistry, University of Toronto at Mississauga, Mississauga, ON L5L 1C6, Canada;
- Department of Chemical & Physical Sciences, University of Toronto at Mississauga, Mississauga, ON L5L 1C6, Canada
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47
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Unterleuthner D, Neuhold P, Schwarz K, Janker L, Neuditschko B, Nivarthi H, Crncec I, Kramer N, Unger C, Hengstschläger M, Eferl R, Moriggl R, Sommergruber W, Gerner C, Dolznig H. Cancer-associated fibroblast-derived WNT2 increases tumor angiogenesis in colon cancer. Angiogenesis 2019; 23:159-177. [PMID: 31667643 PMCID: PMC7160098 DOI: 10.1007/s10456-019-09688-8] [Citation(s) in RCA: 155] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 09/26/2019] [Accepted: 10/09/2019] [Indexed: 12/24/2022]
Abstract
WNT2 acts as a pro-angiogenic factor in placental vascularization and increases angiogenesis in liver sinusoidal endothelial cells (ECs) and other ECs. Increased WNT2 expression is detectable in many carcinomas and participates in tumor progression. In human colorectal cancer (CRC), WNT2 is selectively elevated in cancer-associated fibroblasts (CAFs), leading to increased invasion and metastasis. However, if there is a role for WNT2 in colon cancer, angiogenesis was not addressed so far. We demonstrate that WNT2 enhances EC migration/invasion, while it induces canonical WNT signaling in a small subset of cells. Knockdown of WNT2 in CAFs significantly reduced angiogenesis in a physiologically relevant assay, which allows precise assessment of key angiogenic properties. In line with these results, expression of WNT2 in otherwise WNT2-devoid skin fibroblasts led to increased angiogenesis. In CRC xenografts, WNT2 overexpression resulted in enhanced vessel density and tumor volume. Moreover, WNT2 expression correlates with vessel markers in human CRC. Secretome profiling of CAFs by mass spectrometry and cytokine arrays revealed that proteins associated with pro-angiogenic functions are elevated by WNT2. These included extracellular matrix molecules, ANG-2, IL-6, G-CSF, and PGF. The latter three increased angiogenesis. Thus, stromal-derived WNT2 elevates angiogenesis in CRC by shifting the balance towards pro-angiogenic signals.
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Affiliation(s)
- Daniela Unterleuthner
- Institute of Medical Genetics, Medical University of Vienna, Währinger Straße 10, 1090, Vienna, Austria
| | - Patrick Neuhold
- Institute of Medical Genetics, Medical University of Vienna, Währinger Straße 10, 1090, Vienna, Austria
| | - Katharina Schwarz
- Institute of Medical Genetics, Medical University of Vienna, Währinger Straße 10, 1090, Vienna, Austria
| | - Lukas Janker
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Benjamin Neuditschko
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Harini Nivarthi
- Ludwig Boltzmann Institute for Cancer Research, Währinger Straße 13a, 1090, Vienna, Austria.,CeMM, Research Center for Molecular Medicine of the Austrian Academy of Sciences, Lazarettgasse 14, 1090, Vienna, Austria
| | - Ilija Crncec
- Institute of Cancer Research, Medical University of Vienna, Borschkegasse 8, 1090, Vienna, Austria.,Servier Pharma, Tuškanova 37, 10 000, Zagreb, Croatia
| | - Nina Kramer
- Institute of Medical Genetics, Medical University of Vienna, Währinger Straße 10, 1090, Vienna, Austria.,Department for Companion Animals and Horses, University of Veterinary Medicine, Veterinärplatz 1, 1210, Vienna, Austria
| | - Christine Unger
- Institute of Medical Genetics, Medical University of Vienna, Währinger Straße 10, 1090, Vienna, Austria
| | - Markus Hengstschläger
- Institute of Medical Genetics, Medical University of Vienna, Währinger Straße 10, 1090, Vienna, Austria
| | - Robert Eferl
- Institute of Cancer Research, Medical University of Vienna, Borschkegasse 8, 1090, Vienna, Austria
| | - Richard Moriggl
- Ludwig Boltzmann Institute for Cancer Research, Währinger Straße 13a, 1090, Vienna, Austria.,Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210, Vienna, Austria
| | - Wolfgang Sommergruber
- Boehringer Ingelheim RCV GmbH & Co KG, Dr. Boehringer-Gasse 5-11, 1130, Vienna, Austria.,Biotechnology, University of Applied Sciences, FH Campus Wien, Helmut- Qualtinger-Gasse 2, 1030, Vienna, Austria
| | - Christopher Gerner
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Helmut Dolznig
- Institute of Medical Genetics, Medical University of Vienna, Währinger Straße 10, 1090, Vienna, Austria.
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48
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Orlova A, Neubauer HA, Moriggl R. The stromal microenvironment provides an escape route from FLT3 inhibitors through the GAS6-AXL-STAT5 axis. Haematologica 2019; 104:1907-1909. [PMID: 31575669 PMCID: PMC6886418 DOI: 10.3324/haematol.2019.225862] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Anna Orlova
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine
| | - Heidi A. Neubauer
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine
| | - Richard Moriggl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine
- Medical University Vienna, Vienna, Austria
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Moll HP, Pranz K, Musteanu M, Grabner B, Hruschka N, Mohrherr J, Aigner P, Stiedl P, Brcic L, Laszlo V, Schramek D, Moriggl R, Eferl R, Moldvay J, Dezso K, Lopez-Casas PP, Stoiber D, Hidalgo M, Penninger J, Sibilia M, Győrffy B, Barbacid M, Dome B, Popper H, Casanova E. Afatinib restrains K-RAS-driven lung tumorigenesis. Sci Transl Med 2019; 10:10/446/eaao2301. [PMID: 29925635 DOI: 10.1126/scitranslmed.aao2301] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 03/19/2018] [Accepted: 05/11/2018] [Indexed: 12/14/2022]
Abstract
On the basis of clinical trials using first-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs), it became a doctrine that V-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog (K-RAS) mutations drive resistance to EGFR inhibition in non-small cell lung cancer (NSCLC). Conversely, we provide evidence that EGFR signaling is engaged in K-RAS-driven lung tumorigenesis in humans and in mice. Specifically, genetic mouse models revealed that deletion of Egfr quenches mutant K-RAS activity and transiently reduces tumor growth. However, EGFR inhibition initiates a rapid resistance mechanism involving non-EGFR ERBB family members. This tumor escape mechanism clarifies the disappointing outcome of first-generation TKIs and suggests high therapeutic potential of pan-ERBB inhibitors. On the basis of various experimental models including genetically engineered mouse models, patient-derived and cell line-derived xenografts, and in vitro experiments, we demonstrate that the U.S. Food and Drug Administration-approved pan-ERBB inhibitor afatinib effectively impairs K-RAS-driven lung tumorigenesis. Our data support reconsidering the use of pan-ERBB inhibition in clinical trials to treat K-RAS-mutated NSCLC.
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Affiliation(s)
- Herwig P Moll
- Department of Physiology, Center of Physiology and Pharmacology and Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria
| | - Klemens Pranz
- Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria
| | - Monica Musteanu
- Spanish National Cancer Research Centre, E-28029 Madrid, Spain
| | - Beatrice Grabner
- Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria
| | - Natascha Hruschka
- Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria
| | - Julian Mohrherr
- Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria
| | - Petra Aigner
- Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria
| | - Patricia Stiedl
- Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria
| | - Luka Brcic
- Institute of Pathology, Medical University of Graz, AT-8036 Graz, Austria
| | - Viktoria Laszlo
- Division of Thoracic Surgery, Department of Surgery and CCC, Medical University of Vienna, AT-1090 Vienna, Austria.,Department of Biomedical Imaging and Image-guided Therapy, Division of Molecular and Gender Imaging, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Daniel Schramek
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences, AT-1030 Vienna, Austria.,Center for Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, ON-M5G 1X5 Toronto, Ontario, Canada.,Department of Molecular Genetics, University of Toronto, ON-M5S 1A8 Toronto, Ontario, Canada
| | - Richard Moriggl
- Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria.,Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Medical University of Vienna, AT-1210 Vienna, Austria.,Medical University of Vienna, AT-1090 Vienna, Austria
| | - Robert Eferl
- Institute of Cancer Research, Medical University of Vienna and CCC, AT-1090 Vienna, Austria
| | - Judit Moldvay
- Department of Tumor Biology, National Korányi Institute of Pulmonology, Semmelweis University, HU-1122 Budapest, Hungary
| | - Katalin Dezso
- First Department of Pathology and Experimental Cancer Research, Semmelweis University, HU-1122 Budapest, Hungary
| | | | - Dagmar Stoiber
- Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria.,Institute of Pharmacology, Center for Physiology and Pharmacology, Medical University of Vienna, AT-1090 Vienna, Austria
| | - Manuel Hidalgo
- Spanish National Cancer Research Centre, E-28029 Madrid, Spain
| | - Josef Penninger
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences, AT-1030 Vienna, Austria
| | - Maria Sibilia
- Institute of Cancer Research, Medical University of Vienna and CCC, AT-1090 Vienna, Austria
| | - Balázs Győrffy
- MTA TK Lendület Cancer Biomarker Research Group, Institute of Enzymology and Second Department of Pediatrics, Semmelweis University, HU-1122 Budapest, Hungary
| | | | - Balázs Dome
- Division of Thoracic Surgery, Department of Surgery and CCC, Medical University of Vienna, AT-1090 Vienna, Austria.,Department of Biomedical Imaging and Image-guided Therapy, Division of Molecular and Gender Imaging, Medical University of Vienna, AT-1090 Vienna, Austria.,Department of Tumor Biology, National Korányi Institute of Pulmonology, Semmelweis University, HU-1122 Budapest, Hungary.,Department of Thoracic Surgery, National Institute of Oncology and Semmelweis University, HU-1122 Budapest, Hungary
| | - Helmut Popper
- Institute of Pathology, Medical University of Graz, AT-8036 Graz, Austria
| | - Emilio Casanova
- Department of Physiology, Center of Physiology and Pharmacology and Comprehensive Cancer Center (CCC), Medical University of Vienna, AT-1090 Vienna, Austria. .,Ludwig Boltzmann Institute for Cancer Research, AT-1090 Vienna, Austria
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Mohrherr J, Haber M, Breitenecker K, Aigner P, Moritsch S, Voronin V, Eferl R, Moriggl R, Stoiber D, Győrffy B, Brcic L, László V, Döme B, Moldvay J, Dezső K, Bilban M, Popper H, Moll HP, Casanova E. JAK-STAT inhibition impairs K-RAS-driven lung adenocarcinoma progression. Int J Cancer 2019; 145:3376-3388. [PMID: 31407334 PMCID: PMC6856680 DOI: 10.1002/ijc.32624] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 07/11/2019] [Accepted: 07/22/2019] [Indexed: 12/15/2022]
Abstract
Oncogenic K‐RAS has been difficult to target and currently there is no K‐RAS‐based targeted therapy available for patients suffering from K‐RAS‐driven lung adenocarcinoma (AC). Alternatively, targeting K‐RAS‐downstream effectors, K‐RAS‐cooperating signaling pathways or cancer hallmarks, such as tumor‐promoting inflammation, has been shown to be a promising therapeutic strategy. Since the JAK–STAT pathway is considered to be a central player in inflammation‐mediated tumorigenesis, we investigated here the implication of JAK–STAT signaling and the therapeutic potential of JAK1/2 inhibition in K‐RAS‐driven lung AC. Our data showed that JAK1 and JAK2 are activated in human lung AC and that increased activation of JAK–STAT signaling correlated with disease progression and K‐RAS activity in human lung AC. Accordingly, administration of the JAK1/2 selective tyrosine kinase inhibitor ruxolitinib reduced proliferation of tumor cells and effectively reduced tumor progression in immunodeficient and immunocompetent mouse models of K‐RAS‐driven lung AC. Notably, JAK1/2 inhibition led to the establishment of an antitumorigenic tumor microenvironment, characterized by decreased levels of tumor‐promoting chemokines and cytokines and reduced numbers of infiltrating myeloid derived suppressor cells, thereby impairing tumor growth. Taken together, we identified JAK1/2 inhibition as promising therapy for K‐RAS‐driven lung AC. What's new? A drug that inhibits the JAK–STAT pathway may score a hit against K‐RAS driven lung cancer. Here, the authors Investigated the JAK STAT pathway as a possible target in lung adenocarcinoma because of its role in inflammation‐mediated tumorigenesis. First, they showed that JAK1 and JAK2 are both activated in lung adenocarcinoma patients with oncogenic mutations in K‐RAS. Next, they treated the tumors with ruxolitinib, which inhibits JAK1/2. The drug successfully slowed tumor proliferation and progression in immunocompetent mouse models. Furthermore, treatment with ruxolitinib reduced the tumor‐promoting factors present in the microenvironment.
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Affiliation(s)
- Julian Mohrherr
- Department of Physiology, Center of Physiology and Pharmacology & Comprehensive Cancer Center (CCC)Medical University of ViennaViennaAustria
- Ludwig Boltzmann Institute for Cancer Research (LBI‐CR)ViennaAustria
| | - Marcel Haber
- Ludwig Boltzmann Institute for Cancer Research (LBI‐CR)ViennaAustria
| | - Kristina Breitenecker
- Department of Physiology, Center of Physiology and Pharmacology & Comprehensive Cancer Center (CCC)Medical University of ViennaViennaAustria
- Ludwig Boltzmann Institute for Cancer Research (LBI‐CR)ViennaAustria
| | - Petra Aigner
- Department of Physiology, Center of Physiology and Pharmacology & Comprehensive Cancer Center (CCC)Medical University of ViennaViennaAustria
- Ludwig Boltzmann Institute for Cancer Research (LBI‐CR)ViennaAustria
| | - Stefan Moritsch
- Institute of Cancer ResearchMedical University of Vienna & Comprehensive Cancer Center (CCC)ViennaAustria
| | - Viktor Voronin
- Ludwig Boltzmann Institute for Cancer Research (LBI‐CR)ViennaAustria
| | - Robert Eferl
- Institute of Cancer ResearchMedical University of Vienna & Comprehensive Cancer Center (CCC)ViennaAustria
| | - Richard Moriggl
- Ludwig Boltzmann Institute for Cancer Research (LBI‐CR)ViennaAustria
- Institute of Animal Breeding and GeneticsUniversity of Veterinary MedicineViennaAustria
- Medical University of ViennaViennaAustria
| | - Dagmar Stoiber
- Department of Physiology, Center of Physiology and Pharmacology & Comprehensive Cancer Center (CCC)Medical University of ViennaViennaAustria
- Ludwig Boltzmann Institute for Cancer Research (LBI‐CR)ViennaAustria
| | - Balázs Győrffy
- MTA TK Lendület Cancer Biomarker Research Group, Institute of Enzymology, and Second Department of PediatricsSemmelweis UniversityBudapestHungary
| | - Luka Brcic
- Diagnostic & Research Institute of PathologyMedical University of GrazGrazAustria
| | - Viktória László
- Division of Thoracic Surgery, Department of Surgery & Comprehensive Cancer Center (CCC)Medical University of ViennaViennaAustria
| | - Balázs Döme
- Division of Thoracic Surgery, Department of Surgery & Comprehensive Cancer Center (CCC)Medical University of ViennaViennaAustria
- Department of Biomedical Imaging and Image‐guided Therapy, Division of Molecular and Gender ImagingMedical University of ViennaViennaAustria
- Department of Tumor Biology, National Korányi Institute of PulmonologySemmelweis UniversityBudapestHungary
- Department of Thoracic SurgeryNational Institute of Oncology and Semmelweis UniversityBudapestHungary
| | - Judit Moldvay
- Department of Tumor Biology, National Korányi Institute of PulmonologySemmelweis UniversityBudapestHungary
- SE‐NAP Brain Metastasis Research Group, 2nd Department of PathologySemmelweis UniversityBudapestHungary
| | - Katalin Dezső
- First Department of Pathology and Experimental Cancer ResearchSemmelweis UniversityBudapestHungary
| | - Martin Bilban
- Department of Laboratory MedicineMedical University of ViennaViennaAustria
- Core FacilitiesMedical University of ViennaViennaAustria
| | - Helmut Popper
- Diagnostic & Research Institute of PathologyMedical University of GrazGrazAustria
| | - Herwig P. Moll
- Department of Physiology, Center of Physiology and Pharmacology & Comprehensive Cancer Center (CCC)Medical University of ViennaViennaAustria
| | - Emilio Casanova
- Department of Physiology, Center of Physiology and Pharmacology & Comprehensive Cancer Center (CCC)Medical University of ViennaViennaAustria
- Ludwig Boltzmann Institute for Cancer Research (LBI‐CR)ViennaAustria
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