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Giampazolias E, Pereira da Costa M, Lam KC, Lim KHJ, Cardoso A, Piot C, Chakravarty P, Blasche S, Patel S, Biram A, Castro-Dopico T, Buck MD, Rodrigues RR, Poulsen GJ, Palma-Duran SA, Rogers NC, Koufaki MA, Minutti CM, Wang P, Vdovin A, Frederico B, Childs E, Lee S, Simpson B, Iseppon A, Omenetti S, Kelly G, Goldstone R, Nye E, Suárez-Bonnet A, Priestnall SL, MacRae JI, Zelenay S, Patil KR, Litchfield K, Lee JC, Jess T, Goldszmid RS, Reis E Sousa C. Vitamin D regulates microbiome-dependent cancer immunity. Science 2024; 384:428-437. [PMID: 38662827 DOI: 10.1126/science.adh7954] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 03/04/2024] [Indexed: 05/03/2024]
Abstract
A role for vitamin D in immune modulation and in cancer has been suggested. In this work, we report that mice with increased availability of vitamin D display greater immune-dependent resistance to transplantable cancers and augmented responses to checkpoint blockade immunotherapies. Similarly, in humans, vitamin D-induced genes correlate with improved responses to immune checkpoint inhibitor treatment as well as with immunity to cancer and increased overall survival. In mice, resistance is attributable to the activity of vitamin D on intestinal epithelial cells, which alters microbiome composition in favor of Bacteroides fragilis, which positively regulates cancer immunity. Our findings indicate a previously unappreciated connection between vitamin D, microbial commensal communities, and immune responses to cancer. Collectively, they highlight vitamin D levels as a potential determinant of cancer immunity and immunotherapy success.
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Affiliation(s)
- Evangelos Giampazolias
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
- Cancer Immunosurveillance Group, Cancer Research UK Manchester Institute, The University of Manchester, Manchester M20 4BX, UK
| | | | - Khiem C Lam
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology (LICI), Center for Cancer Research (CCR), National Cancer Institute (NCI), Bethesda, MD 20892, USA
| | - Kok Haw Jonathan Lim
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
- Department of Immunology and Inflammation, Imperial College London, London SW7 2AZ, UK
| | - Ana Cardoso
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Cécile Piot
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Probir Chakravarty
- Bioinformatics and Biostatistics STP, The Francis Crick Institute, London NW1 1AT, UK
| | - Sonja Blasche
- MRC Toxicology Unit, University of Cambridge, Cambridge CB2 1QR, UK
| | - Swara Patel
- Cancer Immunosurveillance Group, Cancer Research UK Manchester Institute, The University of Manchester, Manchester M20 4BX, UK
| | - Adi Biram
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | | | - Michael D Buck
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Richard R Rodrigues
- Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21701, USA
- Microbiome and Genetics Core, LICI, CCR, NCI, Bethesda, MD 20892, USA
| | - Gry Juul Poulsen
- National Center of Excellence for Molecular Prediction of Inflammatory Bowel Disease, PREDICT, Faculty of Medicine, Aalborg University, Department of Gastroenterology and Hepatology, Aalborg University Hospital, A DK-2450 Copenhagen, Denmark
| | | | - Neil C Rogers
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Maria A Koufaki
- Cancer Inflammation and Immunity Group, Cancer Research UK Manchester Institute, The University of Manchester, Manchester M20 4BX, UK
| | - Carlos M Minutti
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Pengbo Wang
- Cancer Immunosurveillance Group, Cancer Research UK Manchester Institute, The University of Manchester, Manchester M20 4BX, UK
| | - Alexander Vdovin
- Cancer Immunosurveillance Group, Cancer Research UK Manchester Institute, The University of Manchester, Manchester M20 4BX, UK
| | - Bruno Frederico
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Eleanor Childs
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Sonia Lee
- Immunobiology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Ben Simpson
- Tumor Immunogenomics and Immunosurveillance (TIGI) Lab, UCL Cancer Institute, London WC1E 6DD, UK
| | - Andrea Iseppon
- AhRimmunity Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Sara Omenetti
- AhRimmunity Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Gavin Kelly
- Bioinformatics and Biostatistics STP, The Francis Crick Institute, London NW1 1AT, UK
| | - Robert Goldstone
- Bioinformatics and Biostatistics STP, The Francis Crick Institute, London NW1 1AT, UK
| | - Emma Nye
- Experimental Histopathology, The Francis Crick Institute, London NW1 1AT, UK
| | - Alejandro Suárez-Bonnet
- Experimental Histopathology, The Francis Crick Institute, London NW1 1AT, UK
- Department of Pathobiology and Population Sciences, The Royal Veterinary College, North Mimms, Hatfield, Hertfordshire AL9 7TA, UK
| | - Simon L Priestnall
- Experimental Histopathology, The Francis Crick Institute, London NW1 1AT, UK
- Department of Pathobiology and Population Sciences, The Royal Veterinary College, North Mimms, Hatfield, Hertfordshire AL9 7TA, UK
| | - James I MacRae
- Metabolomics STP, The Francis Crick Institute, London NW1 1AT, UK
| | - Santiago Zelenay
- Cancer Inflammation and Immunity Group, Cancer Research UK Manchester Institute, The University of Manchester, Manchester M20 4BX, UK
| | | | - Kevin Litchfield
- Tumor Immunogenomics and Immunosurveillance (TIGI) Lab, UCL Cancer Institute, London WC1E 6DD, UK
| | - James C Lee
- Genetic Mechanisms of Disease Laboratory, The Francis Crick Institute, London NW1 1AT, UK
- Institute of Liver and Digestive Health, Division of Medicine, Royal Free Hospital, University College London, London NW3 2QG, UK
| | - Tine Jess
- National Center of Excellence for Molecular Prediction of Inflammatory Bowel Disease, PREDICT, Faculty of Medicine, Aalborg University, Department of Gastroenterology and Hepatology, Aalborg University Hospital, A DK-2450 Copenhagen, Denmark
| | - Romina S Goldszmid
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology (LICI), Center for Cancer Research (CCR), National Cancer Institute (NCI), Bethesda, MD 20892, USA
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Kreuzaler P, Inglese P, Ghanate A, Gjelaj E, Wu V, Panina Y, Mendez-Lucas A, MacLachlan C, Patani N, Hubert CB, Huang H, Greenidge G, Rueda OM, Taylor AJ, Karali E, Kazanc E, Spicer A, Dexter A, Lin W, Thompson D, Silva Dos Santos M, Calvani E, Legrave N, Ellis JK, Greenwood W, Green M, Nye E, Still E, Barry S, Goodwin RJA, Bruna A, Caldas C, MacRae J, de Carvalho LPS, Poulogiannis G, McMahon G, Takats Z, Bunch J, Yuneva M. Vitamin B 5 supports MYC oncogenic metabolism and tumor progression in breast cancer. Nat Metab 2023; 5:1870-1886. [PMID: 37946084 PMCID: PMC10663155 DOI: 10.1038/s42255-023-00915-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 09/28/2023] [Indexed: 11/12/2023]
Abstract
Tumors are intrinsically heterogeneous and it is well established that this directs their evolution, hinders their classification and frustrates therapy1-3. Consequently, spatially resolved omics-level analyses are gaining traction4-9. Despite considerable therapeutic interest, tumor metabolism has been lagging behind this development and there is a paucity of data regarding its spatial organization. To address this shortcoming, we set out to study the local metabolic effects of the oncogene c-MYC, a pleiotropic transcription factor that accumulates with tumor progression and influences metabolism10,11. Through correlative mass spectrometry imaging, we show that pantothenic acid (vitamin B5) associates with MYC-high areas within both human and murine mammary tumors, where its conversion to coenzyme A fuels Krebs cycle activity. Mechanistically, we show that this is accomplished by MYC-mediated upregulation of its multivitamin transporter SLC5A6. Notably, we show that SLC5A6 over-expression alone can induce increased cell growth and a shift toward biosynthesis, whereas conversely, dietary restriction of pantothenic acid leads to a reversal of many MYC-mediated metabolic changes and results in hampered tumor growth. Our work thus establishes the availability of vitamins and cofactors as a potential bottleneck in tumor progression, which can be exploited therapeutically. Overall, we show that a spatial understanding of local metabolism facilitates the identification of clinically relevant, tractable metabolic targets.
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Affiliation(s)
- Peter Kreuzaler
- The Francis Crick Institute, London, UK.
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Cluster of Excellence Cellular Stress Responses in Aging-associated Diseases (CECAD), Cologne, Germany.
| | - Paolo Inglese
- Faculty of Medicine, Department of Metabolism, Digestion and Reproduction, Imperial College London, South Kensington Campus, London, UK
| | | | | | - Vincen Wu
- Faculty of Medicine, Department of Metabolism, Digestion and Reproduction, Imperial College London, South Kensington Campus, London, UK
| | | | - Andres Mendez-Lucas
- The Francis Crick Institute, London, UK
- Department of Physiological Sciences, University of Barcelona, Barcelona, Spain
| | | | | | | | - Helen Huang
- Faculty of Medicine, Department of Metabolism, Digestion and Reproduction, Imperial College London, South Kensington Campus, London, UK
| | | | - Oscar M Rueda
- University of Cambridge, MRC Biostatistics Unit, Cambridge Biomedical Campus, Cambridge, UK
| | | | - Evdoxia Karali
- Signalling and Cancer Metabolism Team, Division of Cancer Biology, The Institute of Cancer Research, London, UK
| | - Emine Kazanc
- Signalling and Cancer Metabolism Team, Division of Cancer Biology, The Institute of Cancer Research, London, UK
| | | | - Alex Dexter
- The National Physical Laboratory, Teddington, UK
| | - Wei Lin
- The Francis Crick Institute, London, UK
| | | | | | | | | | | | - Wendy Greenwood
- University of Cambridge, Cancer Research UK Cambridge Institute, Li Ka Shing Centre, Cambridge, UK
| | | | - Emma Nye
- The Francis Crick Institute, London, UK
| | | | - Simon Barry
- Imaging and Data Analytics, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Cambridge, UK
| | - Richard J A Goodwin
- Imaging and Data Analytics, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Cambridge, UK
| | - Alejandra Bruna
- Modelling of Paediatric Cancer Evolution, Centre for Paediatric Oncology, Experimental Medicine, Centre for Cancer Evolution: Molecular Pathology Division, The Institute of Cancer Research, Belmont, Sutton, London, UK
| | - Carlos Caldas
- University of Cambridge, Cancer Research UK Cambridge Institute, Li Ka Shing Centre, Cambridge, UK
| | | | | | - George Poulogiannis
- Signalling and Cancer Metabolism Team, Division of Cancer Biology, The Institute of Cancer Research, London, UK
| | - Greg McMahon
- The National Physical Laboratory, Teddington, UK
| | - Zoltan Takats
- Faculty of Medicine, Department of Metabolism, Digestion and Reproduction, Imperial College London, South Kensington Campus, London, UK
| | - Josephine Bunch
- The National Physical Laboratory, Teddington, UK
- The Rosalind Franklin Institute, Harwell Campus, Didcot, UK
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3
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Al Bakir M, Huebner A, Martínez-Ruiz C, Grigoriadis K, Watkins TBK, Pich O, Moore DA, Veeriah S, Ward S, Laycock J, Johnson D, Rowan A, Razaq M, Akther M, Naceur-Lombardelli C, Prymas P, Toncheva A, Hessey S, Dietzen M, Colliver E, Frankell AM, Bunkum A, Lim EL, Karasaki T, Abbosh C, Hiley CT, Hill MS, Cook DE, Wilson GA, Salgado R, Nye E, Stone RK, Fennell DA, Price G, Kerr KM, Naidu B, Middleton G, Summers Y, Lindsay CR, Blackhall FH, Cave J, Blyth KG, Nair A, Ahmed A, Taylor MN, Procter AJ, Falzon M, Lawrence D, Navani N, Thakrar RM, Janes SM, Papadatos-Pastos D, Forster MD, Lee SM, Ahmad T, Quezada SA, Peggs KS, Van Loo P, Dive C, Hackshaw A, Birkbak NJ, Zaccaria S, Jamal-Hanjani M, McGranahan N, Swanton C. The evolution of non-small cell lung cancer metastases in TRACERx. Nature 2023; 616:534-542. [PMID: 37046095 PMCID: PMC10115651 DOI: 10.1038/s41586-023-05729-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 35.0] [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: 10/21/2021] [Accepted: 01/12/2023] [Indexed: 04/14/2023]
Abstract
Metastatic disease is responsible for the majority of cancer-related deaths1. We report the longitudinal evolutionary analysis of 126 non-small cell lung cancer (NSCLC) tumours from 421 prospectively recruited patients in TRACERx who developed metastatic disease, compared with a control cohort of 144 non-metastatic tumours. In 25% of cases, metastases diverged early, before the last clonal sweep in the primary tumour, and early divergence was enriched for patients who were smokers at the time of initial diagnosis. Simulations suggested that early metastatic divergence more frequently occurred at smaller tumour diameters (less than 8 mm). Single-region primary tumour sampling resulted in 83% of late divergence cases being misclassified as early, highlighting the importance of extensive primary tumour sampling. Polyclonal dissemination, which was associated with extrathoracic disease recurrence, was found in 32% of cases. Primary lymph node disease contributed to metastatic relapse in less than 20% of cases, representing a hallmark of metastatic potential rather than a route to subsequent recurrences/disease progression. Metastasis-seeding subclones exhibited subclonal expansions within primary tumours, probably reflecting positive selection. Our findings highlight the importance of selection in metastatic clone evolution within untreated primary tumours, the distinction between monoclonal versus polyclonal seeding in dictating site of recurrence, the limitations of current radiological screening approaches for early diverging tumours and the need to develop strategies to target metastasis-seeding subclones before relapse.
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Affiliation(s)
- Maise Al Bakir
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Ariana Huebner
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- Cancer Genome Evolution Research Group, Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Carlos Martínez-Ruiz
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Genome Evolution Research Group, Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Kristiana Grigoriadis
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- Cancer Genome Evolution Research Group, Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Thomas B K Watkins
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Oriol Pich
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - David A Moore
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- Department of Cellular Pathology, University College London Hospitals, London, UK
| | - Selvaraju Veeriah
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Sophia Ward
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- Advanced Sequencing Facility, The Francis Crick Institute, London, UK
| | - Joanne Laycock
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Diana Johnson
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Andrew Rowan
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Maryam Razaq
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Mita Akther
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | | | - Paulina Prymas
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Antonia Toncheva
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Sonya Hessey
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Metastasis Laboratory, University College London Cancer Institute, London, UK
- Computational Cancer Genomics Research Group, University College London Cancer Institute, London, UK
| | - Michelle Dietzen
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- Cancer Genome Evolution Research Group, Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Emma Colliver
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Alexander M Frankell
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Abigail Bunkum
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Metastasis Laboratory, University College London Cancer Institute, London, UK
- Computational Cancer Genomics Research Group, University College London Cancer Institute, London, UK
| | - Emilia L Lim
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Takahiro Karasaki
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- Cancer Metastasis Laboratory, University College London Cancer Institute, London, UK
| | - Christopher Abbosh
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
| | - Crispin T Hiley
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Mark S Hill
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Daniel E Cook
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Gareth A Wilson
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
| | - Roberto Salgado
- Department of Pathology, ZAS Hospitals, Antwerp, Belgium
- Division of Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Emma Nye
- Experimental Histopathology, The Francis Crick Institute, London, UK
| | | | - Dean A Fennell
- University of Leicester, Leicester, UK
- University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Gillian Price
- Department of Medical Oncology, Aberdeen Royal Infirmary NHS Grampian, Aberdeen, UK
- University of Aberdeen, Aberdeen, UK
| | - Keith M Kerr
- University of Aberdeen, Aberdeen, UK
- Department of Pathology, Aberdeen Royal Infirmary NHS Grampian, Aberdeen, UK
| | - Babu Naidu
- Birmingham Acute Care Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Gary Middleton
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Yvonne Summers
- Division of Cancer Sciences, The University of Manchester and The Christie NHS Foundation Trust, Manchester, UK
| | - Colin R Lindsay
- Division of Cancer Sciences, The University of Manchester and The Christie NHS Foundation Trust, Manchester, UK
| | - Fiona H Blackhall
- Division of Cancer Sciences, The University of Manchester and The Christie NHS Foundation Trust, Manchester, UK
| | - Judith Cave
- Department of Oncology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Kevin G Blyth
- School of Cancer Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
- Queen Elizabeth University Hospital, Glasgow, UK
| | - Arjun Nair
- Department of Radiology, University College London Hospitals, London, UK
- UCL Respiratory, Department of Medicine, University College London, London, UK
| | - Asia Ahmed
- Department of Radiology, University College London Hospitals, London, UK
| | - Magali N Taylor
- Department of Radiology, University College London Hospitals, London, UK
| | | | - Mary Falzon
- Department of Cellular Pathology, University College London Hospitals, London, UK
| | - David Lawrence
- Department of Thoracic Surgery, University College London Hospital NHS Trust, London, UK
| | - Neal Navani
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, UK
- Department of Thoracic Medicine, University College London Hospitals, London, UK
| | - Ricky M Thakrar
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, UK
- Department of Thoracic Medicine, University College London Hospitals, London, UK
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, UK
| | | | - Martin D Forster
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Department of Oncology, University College London Hospitals, London, UK
| | - Siow Ming Lee
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Department of Oncology, University College London Hospitals, London, UK
| | - Tanya Ahmad
- Department of Oncology, University College London Hospitals, London, UK
| | - Sergio A Quezada
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Immune Regulation and Tumour Immunotherapy Group, Cancer Immunology Unit, Research Department of Haematology, University College London Cancer Institute, London, UK
| | - Karl S Peggs
- Department of Haematology, University College London Hospitals, London, UK
- Cancer Immunology Unit, Research Department of Haematology, University College London Cancer Institute, London, UK
| | - Peter Van Loo
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
- Department of Genetics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Caroline Dive
- Cancer Research UK Manchester Institute Cancer Biomarker Centre, University of Manchester, Manchester, UK
- Cancer Research UK Lung Cancer Centre of Excellence, University of Manchester, Manchester, UK
| | - Allan Hackshaw
- Cancer Research UK & UCL Cancer Trials Centre, London, UK
| | - Nicolai J Birkbak
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Bioinformatics Research Centre, Aarhus University, Aarhus, Denmark
| | - Simone Zaccaria
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK
- Computational Cancer Genomics Research Group, University College London Cancer Institute, London, UK
| | - Mariam Jamal-Hanjani
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK.
- Cancer Metastasis Laboratory, University College London Cancer Institute, London, UK.
- Department of Oncology, University College London Hospitals, London, UK.
| | - Nicholas McGranahan
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK.
- Cancer Genome Evolution Research Group, Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK.
| | - Charles Swanton
- Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK.
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK.
- Department of Oncology, University College London Hospitals, London, UK.
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4
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Mertens E, Deković M, Van Londen M, Nye E, Reitz E. Solid as a rock, flexible as water? Effectiveness of a school-based intervention addressing students' intrapersonal and interpersonal domains. J Sch Psychol 2022; 92:1-18. [DOI: 10.1016/j.jsp.2022.02.002] [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] [Received: 10/01/2020] [Revised: 11/30/2021] [Accepted: 02/11/2022] [Indexed: 10/19/2022]
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5
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Nelson JK, Thin MZ, Evan T, Howell S, Wu M, Almeida B, Legrave N, Koenis DS, Koifman G, Sugimoto Y, Llorian Sopena M, MacRae J, Nye E, Howell M, Snijders AP, Prachalias A, Zen Y, Sarker D, Behrens A. USP25 promotes pathological HIF-1-driven metabolic reprogramming and is a potential therapeutic target in pancreatic cancer. Nat Commun 2022; 13:2070. [PMID: 35440539 PMCID: PMC9018856 DOI: 10.1038/s41467-022-29684-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [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: 06/29/2021] [Accepted: 03/29/2022] [Indexed: 12/12/2022] Open
Abstract
Deubiquitylating enzymes (DUBs) play an essential role in targeted protein degradation and represent an emerging therapeutic paradigm in cancer. However, their therapeutic potential in pancreatic ductal adenocarcinoma (PDAC) has not been explored. Here, we develop a DUB discovery pipeline, combining activity-based proteomics with a loss-of-function genetic screen in patient-derived PDAC organoids and murine genetic models. This approach identifies USP25 as a master regulator of PDAC growth and maintenance. Genetic and pharmacological USP25 inhibition results in potent growth impairment in PDAC organoids, while normal pancreatic organoids are insensitive, and causes dramatic regression of patient-derived xenografts. Mechanistically, USP25 deubiquitinates and stabilizes the HIF-1α transcription factor. PDAC is characterized by a severely hypoxic microenvironment, and USP25 depletion abrogates HIF-1α transcriptional activity and impairs glycolysis, inducing PDAC cell death in the tumor hypoxic core. Thus, the USP25/HIF-1α axis is an essential mechanism of metabolic reprogramming and survival in PDAC, which can be therapeutically exploited.
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Affiliation(s)
- Jessica K Nelson
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
- Cancer Stem Cell Laboratory, The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, London, SW3 6JB, UK
| | - May Zaw Thin
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
- Cancer Stem Cell Laboratory, The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, London, SW3 6JB, UK
| | - Theodore Evan
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Steven Howell
- Proteomics, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Mary Wu
- High Throughput Screening, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Bruna Almeida
- Experimental Histopathology, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Nathalie Legrave
- Metabolomics, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Duco S Koenis
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK
| | - Gabriela Koifman
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
- Cancer Stem Cell Laboratory, The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, London, SW3 6JB, UK
| | - Yoichiro Sugimoto
- Hypoxia Biology Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Miriam Llorian Sopena
- Bioinformatics and Biostatistics, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - James MacRae
- Metabolomics, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Emma Nye
- Experimental Histopathology, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | - Michael Howell
- High Throughput Screening, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK
| | | | - Andreas Prachalias
- Hepatobiliary and Pancreatic Surgery, King's College Hospital, Denmark Hill, London, SE5 9RS, UK
| | - Yoh Zen
- Institute of Liver Studies, King's College Hospital, Denmark Hill, London, SE5 9RS, UK
| | - Debashis Sarker
- School of Cancer and Pharmaceutical Sciences, King's College Hospital, Denmark Hill, London, SE5 9RS, UK
| | - Axel Behrens
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.
- Cancer Stem Cell Laboratory, The Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, 237 Fulham Road, London, SW3 6JB, UK.
- Imperial College, Division of Cancer, Department of Surgery and Cancer, Imperial College, Exhibition Road, London, SW7 2AZ, UK.
- Convergence Science Centre, Imperial College, Exhibition Road, London, SW7 2BU, UK.
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6
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Fendler A, Au L, Shepherd STC, Byrne F, Cerrone M, Boos LA, Rzeniewicz K, Gordon W, Shum B, Gerard CL, Ward B, Xie W, Schmitt AM, Joharatnam-Hogan N, Cornish GH, Pule M, Mekkaoui L, Ng KW, Carlyle E, Edmonds K, Rosario LD, Sarker S, Lingard K, Mangwende M, Holt L, Ahmod H, Stone R, Gomes C, Flynn HR, Agua-Doce A, Hobson P, Caidan S, Howell M, Wu M, Goldstone R, Crawford M, Cubitt L, Patel H, Gavrielides M, Nye E, Snijders AP, MacRae JI, Nicod J, Gronthoud F, Shea RL, Messiou C, Cunningham D, Chau I, Starling N, Turner N, Welsh L, van As N, Jones RL, Droney J, Banerjee S, Tatham KC, Jhanji S, O'Brien M, Curtis O, Harrington K, Bhide S, Bazin J, Robinson A, Stephenson C, Slattery T, Khan Y, Tippu Z, Leslie I, Gennatas S, Okines A, Reid A, Young K, Furness AJS, Pickering L, Gandhi S, Gamblin S, Swanton C, Nicholson E, Kumar S, Yousaf N, Wilkinson KA, Swerdlow A, Harvey R, Kassiotis G, Larkin J, Wilkinson RJ, Turajlic S. Functional antibody and T cell immunity following SARS-CoV-2 infection, including by variants of concern, in patients with cancer: the CAPTURE study. Nat Cancer 2021; 2:1321-1337. [PMID: 35121900 DOI: 10.1038/s43018-021-00275-9] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 09/17/2021] [Indexed: 12/13/2022]
Abstract
Patients with cancer have higher COVID-19 morbidity and mortality. Here we present the prospective CAPTURE study, integrating longitudinal immune profiling with clinical annotation. Of 357 patients with cancer, 118 were SARS-CoV-2 positive, 94 were symptomatic and 2 died of COVID-19. In this cohort, 83% patients had S1-reactive antibodies and 82% had neutralizing antibodies against wild type SARS-CoV-2, whereas neutralizing antibody titers against the Alpha, Beta and Delta variants were substantially reduced. S1-reactive antibody levels decreased in 13% of patients, whereas neutralizing antibody titers remained stable for up to 329 days. Patients also had detectable SARS-CoV-2-specific T cells and CD4+ responses correlating with S1-reactive antibody levels, although patients with hematological malignancies had impaired immune responses that were disease and treatment specific, but presented compensatory cellular responses, further supported by clinical recovery in all but one patient. Overall, these findings advance the understanding of the nature and duration of the immune response to SARS-CoV-2 in patients with cancer.
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Affiliation(s)
- Annika Fendler
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
| | - Lewis Au
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Scott T C Shepherd
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Fiona Byrne
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
| | - Maddalena Cerrone
- Tuberculosis Laboratory, The Francis Crick Institute, London, UK
- Department of Infectious Disease, Imperial College London, London, UK
| | - Laura Amanda Boos
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | | | - William Gordon
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
| | - Benjamin Shum
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Camille L Gerard
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
| | - Barry Ward
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
| | - Wenyi Xie
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK
| | - Andreas M Schmitt
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | | | - Georgina H Cornish
- Retroviral Immunology Laboratory, The Francis Crick Institute, London, UK
| | - Martin Pule
- Department of Haematology, University College London Cancer Institute, London, UK
- Autolus Ltd., London, UK
| | | | - Kevin W Ng
- Retroviral Immunology Laboratory, The Francis Crick Institute, London, UK
| | - Eleanor Carlyle
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Kim Edmonds
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Lyra Del Rosario
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Sarah Sarker
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Karla Lingard
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Mary Mangwende
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Lucy Holt
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Hamid Ahmod
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Richard Stone
- Experimental Histopathology Laboratory, The Francis Crick Institute, London, UK
| | - Camila Gomes
- Experimental Histopathology Laboratory, The Francis Crick Institute, London, UK
| | - Helen R Flynn
- Mass Spectrometry Proteomics Science Technology Platform, The Francis Crick Institute, London, UK
| | - Ana Agua-Doce
- Flow Cytometry Scientific Technology Platform, The Francis Crick Institute, London, UK
| | - Philip Hobson
- Flow Cytometry Scientific Technology Platform, The Francis Crick Institute, London, UK
| | - Simon Caidan
- Safety, Health and Sustainability, The Francis Crick Institute, London, UK
| | - Michael Howell
- High Throughput Screening Laboratory, The Francis Crick Institute, London, UK
| | - Mary Wu
- High Throughput Screening Laboratory, The Francis Crick Institute, London, UK
| | - Robert Goldstone
- Advanced Sequencing Facility, The Francis Crick Institute, London, UK
| | - Margaret Crawford
- Advanced Sequencing Facility, The Francis Crick Institute, London, UK
| | - Laura Cubitt
- Advanced Sequencing Facility, The Francis Crick Institute, London, UK
| | - Harshil Patel
- Department of Bioinformatics and Biostatistics, The Francis Crick Institute, London, UK
| | - Mike Gavrielides
- Scientific Computing Scientific Technology Platform, The Francis Crick Institute, London, UK
| | - Emma Nye
- Experimental Histopathology Laboratory, The Francis Crick Institute, London, UK
| | - Ambrosius P Snijders
- Mass Spectrometry Proteomics Science Technology Platform, The Francis Crick Institute, London, UK
| | - James I MacRae
- Metabolomics Scientific Technology Platform, The Francis Crick Institute, London, UK
| | - Jerome Nicod
- Advanced Sequencing Facility, The Francis Crick Institute, London, UK
| | - Firza Gronthoud
- Department of Pathology, The Royal Marsden NHS Foundation Trust, London, UK
| | - Robyn L Shea
- Department of Pathology, The Royal Marsden NHS Foundation Trust, London, UK
- Translational Cancer Biochemistry Laboratory, The Institute of Cancer Research, London, UK
| | - Christina Messiou
- Department of Radiology, The Royal Marsden NHS Foundation Trust, London, UK
| | - David Cunningham
- Gastrointestinal Unit, The Royal Marsden NHS Foundation Trust, London and Surrey, London, UK
| | - Ian Chau
- Gastrointestinal Unit, The Royal Marsden NHS Foundation Trust, London and Surrey, London, UK
| | - Naureen Starling
- Gastrointestinal Unit, The Royal Marsden NHS Foundation Trust, London and Surrey, London, UK
| | - Nicholas Turner
- Breast Unit, The Royal Marsden NHS Foundation Trust, London, UK
- Breast Cancer Now Toby Robins Breast Cancer Research Centre, The Institute of Cancer Research, London, UK
| | - Liam Welsh
- Neuro-oncology Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - Nicholas van As
- Clinical Oncology Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - Robin L Jones
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, London, UK
| | - Joanne Droney
- Palliative Medicine, The Royal Marsden NHS Foundation Trust, London, UK
| | - Susana Banerjee
- Gynaecology Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - Kate C Tatham
- Anaesthetics, Perioperative Medicine and Pain Department, The Royal Marsden NHS Foundation Trust, London, UK
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Shaman Jhanji
- Anaesthetics, Perioperative Medicine and Pain Department, The Royal Marsden NHS Foundation Trust, London, UK
| | - Mary O'Brien
- Lung Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - Olivia Curtis
- Lung Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - Kevin Harrington
- Head and Neck Unit, The Royal Marsden NHS Foundation Trust, London, UK
- Targeted Therapy Team, The Institute of Cancer Research, London, UK
| | - Shreerang Bhide
- Head and Neck Unit, The Royal Marsden NHS Foundation Trust, London, UK
- Targeted Therapy Team, The Institute of Cancer Research, London, UK
| | - Jessica Bazin
- Haemato-oncology Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - Anna Robinson
- Haemato-oncology Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | | | - Tim Slattery
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Yasir Khan
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Zayd Tippu
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Isla Leslie
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Spyridon Gennatas
- Acute Oncology Service, The Royal Marsden NHS Foundation Trust, London, UK
- Department of Medical Oncology, Guy's Hospital, London, UK
| | - Alicia Okines
- Breast Unit, The Royal Marsden NHS Foundation Trust, London, UK
- Acute Oncology Service, The Royal Marsden NHS Foundation Trust, London, UK
| | - Alison Reid
- Uro-oncology Unit, The Royal Marsden NHS Foundation Trust, Surrey, UK
| | - Kate Young
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Andrew J S Furness
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Lisa Pickering
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Sonia Gandhi
- Neurodegeneration Biology Laboratory, The Francis Crick Institute, London, UK
- UCL Queen Square Institute of Neurology, London, UK
| | - Steve Gamblin
- Structural Biology of Disease Processes Laboratory, The Francis Crick Institute, London, UK
| | - Charles Swanton
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, UK
- University College London Cancer Institute, London, UK
| | - Emma Nicholson
- Haemato-oncology Unit, The Royal Marsden NHS Foundation Trust, London, UK
| | - Sacheen Kumar
- Gastrointestinal Unit, The Royal Marsden NHS Foundation Trust, London and Surrey, London, UK
| | - Nadia Yousaf
- Lung Unit, The Royal Marsden NHS Foundation Trust, London, UK
- Acute Oncology Service, The Royal Marsden NHS Foundation Trust, London, UK
| | - Katalin A Wilkinson
- Tuberculosis Laboratory, The Francis Crick Institute, London, UK
- Wellcome Center for Infectious Disease Research in Africa, University Cape Town, Cape Town, Republic of South Africa
| | - Anthony Swerdlow
- Division of Genetics and Epidemiology and Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
| | - Ruth Harvey
- Worldwide Influenza Centre, The Francis Crick Institute, London, UK
| | - George Kassiotis
- Retroviral Immunology Laboratory, The Francis Crick Institute, London, UK
| | - James Larkin
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK
| | - Robert J Wilkinson
- Tuberculosis Laboratory, The Francis Crick Institute, London, UK
- Department of Infectious Disease, Imperial College London, London, UK
- Wellcome Center for Infectious Disease Research in Africa, University Cape Town, Cape Town, Republic of South Africa
| | - Samra Turajlic
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, UK.
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, UK.
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7
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Ruiz EJ, Pinto-Fernandez A, Turnbull AP, Lan L, Charlton TM, Scott HC, Damianou A, Vere G, Riising EM, Da Costa C, Krajewski WW, Guerin D, Kearns JD, Ioannidis S, Katz M, McKinnon C, O'Connell J, Moncaut N, Rosewell I, Nye E, Jones N, Heride C, Gersch M, Wu M, Dinsmore CJ, Hammonds TR, Kim S, Komander D, Urbe S, Clague MJ, Kessler BM, Behrens A. USP28 deletion and small-molecule inhibition destabilizes c-MYC and elicits regression of squamous cell lung carcinoma. eLife 2021; 10:71596. [PMID: 34636321 PMCID: PMC8553340 DOI: 10.7554/elife.71596] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [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: 06/24/2021] [Accepted: 10/10/2021] [Indexed: 12/19/2022] Open
Abstract
Lung squamous cell carcinoma (LSCC) is a considerable global health burden, with an incidence of over 600,000 cases per year. Treatment options are limited, and patient’s 5-year survival rate is less than 5%. The ubiquitin-specific protease 28 (USP28) has been implicated in tumourigenesis through its stabilization of the oncoproteins c-MYC, c-JUN, and Δp63. Here, we show that genetic inactivation of Usp28-induced regression of established murine LSCC lung tumours. We developed a small molecule that inhibits USP28 activity in the low nanomole range. While displaying cross-reactivity against the closest homologue USP25, this inhibitor showed a high degree of selectivity over other deubiquitinases. USP28 inhibitor treatment resulted in a dramatic decrease in c-MYC, c-JUN, and Δp63 proteins levels and consequently induced substantial regression of autochthonous murine LSCC tumours and human LSCC xenografts, thereby phenocopying the effect observed by genetic deletion. Thus, USP28 may represent a promising therapeutic target for the treatment of squamous cell lung carcinoma.
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Affiliation(s)
- E Josue Ruiz
- Adult stem cell laboratory, The Francis Crick Institute, London, United Kingdom
| | - Adan Pinto-Fernandez
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Andrew P Turnbull
- London Bioscience Innovation Centre, CRUK Therapeutic Discovery Laboratories, London, United Kingdom
| | - Linxiang Lan
- Adult stem cell laboratory, The Francis Crick Institute, London, United Kingdom
| | - Thomas M Charlton
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Hannah C Scott
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Andreas Damianou
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - George Vere
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Eva M Riising
- Adult stem cell laboratory, The Francis Crick Institute, London, United Kingdom
| | - Clive Da Costa
- Adult stem cell laboratory, The Francis Crick Institute, London, United Kingdom
| | - Wojciech W Krajewski
- London Bioscience Innovation Centre, CRUK Therapeutic Discovery Laboratories, London, United Kingdom
| | | | | | | | - Marie Katz
- FORMA Therapeutics, Watertown, United Kingdom
| | | | | | - Natalia Moncaut
- Genetic Manipulation Service, The Francis Crick Institute, London, United States
| | - Ian Rosewell
- Genetic Manipulation Service, The Francis Crick Institute, London, United States
| | - Emma Nye
- Adult stem cell laboratory, The Francis Crick Institute, London, United Kingdom
| | - Neil Jones
- London Bioscience Innovation Centre, CRUK Therapeutic Discovery Laboratories, London, United Kingdom
| | - Claire Heride
- London Bioscience Innovation Centre, CRUK Therapeutic Discovery Laboratories, London, United Kingdom
| | - Malte Gersch
- Max Planck Institute of Molecular Physiology, Dortmund, Germany
| | - Min Wu
- FORMA Therapeutics, Watertown, United Kingdom
| | | | - Tim R Hammonds
- London Bioscience Innovation Centre, CRUK Therapeutic Discovery Laboratories, London, United Kingdom
| | | | - David Komander
- Ubiquitin Signalling Division, Walter and Eliza Hall Institute of Medical Research, Royal Parade, and Department of Medical Biology, University of Melbourne, Melbourne, Australia
| | - Sylvie Urbe
- Cellular and Molecular Physiology, Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Michael J Clague
- Cellular and Molecular Physiology, Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Benedikt M Kessler
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Axel Behrens
- Adult stem cell laboratory, The Francis Crick Institute, London, United Kingdom.,Cancer Stem Cell Laboratory, Institute of Cancer Research, London, United Kingdom.,Imperial College, Division of Cancer, Department of Surgery and Cancer, London, United Kingdom.,Convergence Science Centre, Imperial College, London, United Kingdom
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8
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Bortolomeazzi M, Keddar MR, Montorsi L, Acha-Sagredo A, Benedetti L, Temelkovski D, Choi S, Petrov N, Todd K, Wai P, Kohl J, Denner T, Nye E, Goldstone R, Ward S, Wilson GA, Al Bakir M, Swanton C, John S, Miles J, Larijani B, Kunene V, Fontana E, Arkenau HT, Parker PJ, Rodriguez-Justo M, Shiu KK, Spencer J, Ciccarelli FD. Immunogenomics of Colorectal Cancer Response to Checkpoint Blockade: Analysis of the KEYNOTE 177 Trial and Validation Cohorts. Gastroenterology 2021; 161:1179-1193. [PMID: 34197832 PMCID: PMC8527923 DOI: 10.1053/j.gastro.2021.06.064] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/18/2021] [Accepted: 06/22/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND & AIMS Colorectal cancer (CRC) shows variable response to immune checkpoint blockade, which can only partially be explained by high tumor mutational burden (TMB). We conducted an integrated study of the cancer tissue and associated tumor microenvironment (TME) from patients treated with pembrolizumab (KEYNOTE 177 clinical trial) or nivolumab to dissect the cellular and molecular determinants of response to anti- programmed cell death 1 (PD1) immunotherapy. METHODS We selected multiple regions per tumor showing variable T-cell infiltration for a total of 738 regions from 29 patients, divided into discovery and validation cohorts. We performed multiregional whole-exome and RNA sequencing of the tumor cells and integrated these with T-cell receptor sequencing, high-dimensional imaging mass cytometry, detection of programmed death-ligand 1 (PDL1) interaction in situ, multiplexed immunofluorescence, and computational spatial analysis of the TME. RESULTS In hypermutated CRCs, response to anti-PD1 immunotherapy was not associated with TMB but with high clonality of immunogenic mutations, clonally expanded T cells, low activation of Wnt signaling, deregulation of the interferon gamma pathway, and active immune escape mechanisms. Responsive hypermutated CRCs were also rich in cytotoxic and proliferating PD1+CD8 T cells interacting with PDL1+ antigen-presenting macrophages. CONCLUSIONS Our study clarified the limits of TMB as a predictor of response of CRC to anti-PD1 immunotherapy. It identified a population of antigen-presenting macrophages interacting with CD8 T cells that consistently segregate with response. We therefore concluded that anti-PD1 agents release the PD1-PDL1 interaction between CD8 T cells and macrophages to promote cytotoxic antitumor activity.
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Affiliation(s)
- Michele Bortolomeazzi
- Cancer Systems Biology Laboratory, The Francis Crick Institute, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Mohamed Reda Keddar
- Cancer Systems Biology Laboratory, The Francis Crick Institute, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Lucia Montorsi
- Cancer Systems Biology Laboratory, The Francis Crick Institute, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Amelia Acha-Sagredo
- Cancer Systems Biology Laboratory, The Francis Crick Institute, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Lorena Benedetti
- Cancer Systems Biology Laboratory, The Francis Crick Institute, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Damjan Temelkovski
- Cancer Systems Biology Laboratory, The Francis Crick Institute, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Subin Choi
- Cancer Systems Biology Laboratory, The Francis Crick Institute, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Nedyalko Petrov
- Biomedical Research Centre, Guy's and St. Thomas' National Health Service Trust, London, United Kingdom
| | - Katrina Todd
- Biomedical Research Centre, Guy's and St. Thomas' National Health Service Trust, London, United Kingdom
| | - Patty Wai
- State-Dependent Neural Processing Laboratory, The Francis Crick Institute, London, United Kingdom
| | - Johannes Kohl
- State-Dependent Neural Processing Laboratory, The Francis Crick Institute, London, United Kingdom
| | - Tamara Denner
- Experimental Histopathology, The Francis Crick Institute, London, United Kingdom
| | - Emma Nye
- Experimental Histopathology, The Francis Crick Institute, London, United Kingdom
| | - Robert Goldstone
- Advanced Sequencing Facility, The Francis Crick Institute, London, United Kingdom
| | - Sophia Ward
- Advanced Sequencing Facility, The Francis Crick Institute, London, United Kingdom
| | - Gareth A Wilson
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, United Kingdom; Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, United Kingdom
| | - Maise Al Bakir
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, United Kingdom; Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, United Kingdom
| | - Charles Swanton
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, United Kingdom; Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, United Kingdom
| | - Susan John
- School of Immunology and Microbial Sciences, King's College London, London, United Kingdom
| | | | - Banafshe Larijani
- FASTBASE Solutions S.L, Derio, Spain; Cell Biophysics Laboratory, Ikerbasque, Basque Foundation for Science, Research Centre for Experimental Marine Biology and Biotechnology & Biophysics Institute, University of the Basque Country, Leioa, Bizkaia, Spain; Centre for Therapeutic Innovation, Cell Biophysics Laboratory, Department of Pharmacy and Pharmacology & Department of Physics, University of Bath, Bath, United Kingdom
| | - Victoria Kunene
- Medical Oncology, University Hospitals Birmingham National Health Service Foundation Trust, Birmingham, United Kingdom
| | - Elisa Fontana
- Drug Development Unit, Sarah Cannon Research Institute UK, London, United Kingdom
| | - Hendrik-Tobias Arkenau
- Drug Development Unit, Sarah Cannon Research Institute UK, London, United Kingdom; Department of Oncology, University College Hospital, London, United Kingdom
| | - Peter J Parker
- School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom; Protein Phosphorylation Laboratory, The Francis Crick Institute, London, United Kingdom
| | - Manuel Rodriguez-Justo
- Department of Histopathology, University College London Cancer Institute, London, United Kingdom
| | - Kai-Keen Shiu
- Department of Gastrointestinal Oncology, University College London Hospital National Health Service Foundation Trust, London, United Kingdom
| | - Jo Spencer
- School of Immunology and Microbial Sciences, King's College London, London, United Kingdom.
| | - Francesca D Ciccarelli
- Cancer Systems Biology Laboratory, The Francis Crick Institute, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom.
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9
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Fendler A, Au L, Shepherd ST, Byrne F, Cerrone M, Boos LA, Rzeniewicz K, Gordon W, Shum B, Gerard CL, Ward B, Xie W, Schmitt AM, Joharatnam-Hogan N, Cornish GH, Pule M, Mekkaoui L, Ng KW, Carlyle E, Edmonds K, Del Rosario L, Sarker S, Lingard K, Mangwende M, Holt L, Ahmod H, Stone R, Gomes C, Flynn HR, Agua-Doce A, Hobson P, Caidan S, Howell M, Wu M, Goldstone R, Crawford M, Cubitt L, Patel H, Gavrielides M, Nye E, Snijders AP, MacRae JI, Nicod J, Gronthoud F, Shea RL, Messiou C, Cunningham D, Chau I, Starling N, Turner N, Welsh L, van As N, Jones RL, Droney J, Banerjee S, Tatham KC, Jhanji S, O’Brien M, Curtis O, Harrington K, Bhide S, Bazin J, Robinson A, Stephenson C, Slattery T, Khan Y, Tippu Z, Leslie I, Gennatas S, Okines A, Reid A, Young K, Furness AJ, Pickering L, Gandhi S, Gamblin S, Swanton C, Nicholson E, Kumar S, Yousaf N, Wilkinson KA, Swerdlow A, Harvey R, Kassiotis G, Larkin J, Wilkinson RJ, Turajlic S. Functional antibody and T-cell immunity following SARS-CoV-2 infection, including by variants of concern, in patients with cancer: the CAPTURE study. Res Sq 2021:rs.3.rs-916427. [PMID: 34580668 PMCID: PMC8475970 DOI: 10.21203/rs.3.rs-916427/v1] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Patients with cancer have higher COVID-19 morbidity and mortality. Here we present the prospective CAPTURE study (NCT03226886) integrating longitudinal immune profiling with clinical annotation. Of 357 patients with cancer, 118 were SARS-CoV-2-positive, 94 were symptomatic and 2 patients died of COVID-19. In this cohort, 83% patients had S1-reactive antibodies, 82% had neutralizing antibodies against WT, whereas neutralizing antibody titers (NAbT) against the Alpha, Beta, and Delta variants were substantially reduced. Whereas S1-reactive antibody levels decreased in 13% of patients, NAbT remained stable up to 329 days. Patients also had detectable SARS-CoV-2-specific T cells and CD4+ responses correlating with S1-reactive antibody levels, although patients with hematological malignancies had impaired immune responses that were disease and treatment-specific, but presented compensatory cellular responses, further supported by clinical. Overall, these findings advance the understanding of the nature and duration of immune response to SARS-CoV-2 in patients with cancer.
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Affiliation(s)
- Annika Fendler
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- Equal contribution
| | - Lewis Au
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
- Equal contribution
| | - Scott T.C. Shepherd
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
- Equal contribution
| | - Fiona Byrne
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Maddalena Cerrone
- Tuberculosis Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- Department of Infectious Disease, Imperial College London, W12 0NN, UK
| | - Laura Amanda Boos
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Karolina Rzeniewicz
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - William Gordon
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Ben Shum
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Camille L. Gerard
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Barry Ward
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Wenyi Xie
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Andreas M. Schmitt
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | | | - Georgina H. Cornish
- Retroviral Immunology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Martin Pule
- Research Department of Haematology at University College London Cancer Institute, WC1E 6DD, London, UK
- Autolus Limited, The MediaWorks, 191 Wood Lane, London, W12 7F
| | - Leila Mekkaoui
- Autolus Limited, The MediaWorks, 191 Wood Lane, London, W12 7F
| | - Kevin W. Ng
- Retroviral Immunology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Eleanor Carlyle
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Kim Edmonds
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Lyra Del Rosario
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Sarah Sarker
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Karla Lingard
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Mary Mangwende
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Lucy Holt
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Hamid Ahmod
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Richard Stone
- Autolus Limited, The MediaWorks, 191 Wood Lane, London, W12 7F
| | - Camila Gomes
- Autolus Limited, The MediaWorks, 191 Wood Lane, London, W12 7F
| | - Helen R. Flynn
- Mass Spectrometry Proteomics Science Technology Platform, The Francis Crick Institute, London, NW1 1AT, UK
| | - Ana Agua-Doce
- Flow Cytometry Scientific Technology Platform, The Francis Crick Institute, London, NW1 1AT, UK
| | - Philip Hobson
- Flow Cytometry Scientific Technology Platform, The Francis Crick Institute, London, NW1 1AT, UK
| | - Simon Caidan
- Safety, Health & Sustainability, The Francis Crick Institute, London, NW1 1AT, UK
| | - Michael Howell
- High Throughput Screening Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Mary Wu
- High Throughput Screening Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Robert Goldstone
- Advanced Sequencing Facility, The Francis Crick Institute, London, NW1 1AT, UK
| | - Margaret Crawford
- Advanced Sequencing Facility, The Francis Crick Institute, London, NW1 1AT, UK
| | - Laura Cubitt
- Advanced Sequencing Facility, The Francis Crick Institute, London, NW1 1AT, UK
| | - Harshil Patel
- Department of Bioinformatics and Biostatistics, The Francis Crick Institute, London, UK
| | - Mike Gavrielides
- Scientific Computing Scientific Technology Platform, The Francis Crick Institute, London, NW1 1AT, UK
| | - Emma Nye
- Experimental Histopathology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Ambrosius P Snijders
- Mass Spectrometry Proteomics Science Technology Platform, The Francis Crick Institute, London, NW1 1AT, UK
| | - James I MacRae
- Metabolomics Scientific Technology Platform, The Francis Crick Institute, London, NW1 1AT, UK
| | - Jerome Nicod
- Advanced Sequencing Facility, The Francis Crick Institute, London, NW1 1AT, UK
| | - Firza Gronthoud
- Department of Pathology, The Royal Marsden NHS Foundation Trust, London, NW1 1AT, UK
| | - Robyn L. Shea
- Department of Pathology, The Royal Marsden NHS Foundation Trust, London, NW1 1AT, UK
- Translational Cancer Biochemistry Laboratory, The Institute of Cancer Research, London, SW7 3RP, UK
| | - Christina Messiou
- Department of Radiology, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - David Cunningham
- Gastrointestinal Unit, The Royal Marsden NHS Foundation Trust, London and Surrey SM2 5PT
| | - Ian Chau
- Gastrointestinal Unit, The Royal Marsden NHS Foundation Trust, London and Surrey SM2 5PT
| | - Naureen Starling
- Gastrointestinal Unit, The Royal Marsden NHS Foundation Trust, London and Surrey SM2 5PT
| | - Nicholas Turner
- Breast Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Liam Welsh
- Neuro-oncology Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Nicholas van As
- Clinical Oncology Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Robin L. Jones
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, London, SW3 6JJ, UK
| | - Joanne Droney
- Palliative Medicine, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Susana Banerjee
- Gynaecology Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Kate C. Tatham
- Anaesthetics, Perioperative Medicine and Pain Department, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Shaman Jhanji
- Anaesthetics, Perioperative Medicine and Pain Department, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Mary O’Brien
- Lung Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Olivia Curtis
- Lung Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Kevin Harrington
- Head and Neck, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
- Targeted Therapy Team, The Institute of Cancer Research, London, SW7 3RP, UK
| | - Shreerang Bhide
- Head and Neck, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Jessica Bazin
- Haemato-oncology Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Anna Robinson
- Haemato-oncology Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Clemency Stephenson
- Haemato-oncology Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Tim Slattery
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Yasir Khan
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Zayd Tippu
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Isla Leslie
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Spyridon Gennatas
- Acute Oncology Service, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
- Department of Medical Oncology, 14th Floor, Great Maze Pond Road, Tower Wing, Guy’s Hospital, London SE1 9RY, UK
| | - Alicia Okines
- Breast Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
- Acute Oncology Service, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Alison Reid
- Uro-oncology unit, The Royal Marsden NHS Foundation Trust, Surrey, SM2 5PT
| | - Kate Young
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Andrew J.S. Furness
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Lisa Pickering
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Sonia Gandhi
- Neurodegeneration Biology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- UCL Queen Square Institute of Neurology, Queen Square, London WC1N 3BG
| | - Steve Gamblin
- Structural Biology of Disease Processes Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - Charles Swanton
- Cancer Evolution and Genome Instability Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- University College London Cancer Institute, London WC1E 6DD, UK
| | - Emma Nicholson
- Haemato-oncology Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Sacheen Kumar
- Gastrointestinal Unit, The Royal Marsden NHS Foundation Trust, London and Surrey SM2 5PT
| | - Nadia Yousaf
- Lung Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
- Acute Oncology Service, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Katalin A. Wilkinson
- Tuberculosis Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- Wellcome Center for Infectious Disease Research in Africa, University Cape Town, Observatory 7925, Republic of South Africa
| | - Anthony Swerdlow
- Division of Genetics and Epidemiology and Division of Breast Cancer Research, The Institute of Cancer Research, London, SW7 3RP, UK
| | - Ruth Harvey
- Worldwide Influenza Centre, The Francis Crick Institute, London, NW1 1AT, UK
| | - George Kassiotis
- Retroviral Immunology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - James Larkin
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Robert J. Wilkinson
- Tuberculosis Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- Department of Infectious Disease, Imperial College London, W12 0NN, UK
- Wellcome Center for Infectious Disease Research in Africa, University Cape Town, Observatory 7925, Republic of South Africa
| | - Samra Turajlic
- Cancer Dynamics Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
- Skin and Renal Units, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
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10
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Ruiz EJ, Lan L, Diefenbacher ME, Riising EM, Da Costa C, Chakraborty A, Hoeck JD, Spencer-Dene B, Kelly G, David JP, Nye E, Downward J, Behrens A. JunD, not c-Jun, is the AP-1 transcription factor required for Ras-induced lung cancer. JCI Insight 2021; 6:e124985. [PMID: 34236045 PMCID: PMC8410048 DOI: 10.1172/jci.insight.124985] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 05/28/2021] [Indexed: 12/15/2022] Open
Abstract
The AP-1 transcription factor c-Jun is required for Ras-driven tumorigenesis in many tissues and is considered as a classical proto-oncogene. To determine the requirement for c-Jun in a mouse model of K-RasG12D-induced lung adenocarcinoma, we inducibly deleted c-Jun in the adult lung. Surprisingly, we found that inactivation of c-Jun, or mutation of its JNK phosphorylation sites, actually increased lung tumor burden. Mechanistically, we found that protein levels of the Jun family member JunD were increased in the absence of c-Jun. In c-Jun-deficient cells, JunD phosphorylation was increased, and expression of a dominant-active JNKK2-JNK1 transgene further increased lung tumor formation. Strikingly, deletion of JunD completely abolished Ras-driven lung tumorigenesis. This work identifies JunD, not c-Jun, as the crucial substrate of JNK signaling and oncogene required for Ras-induced lung cancer.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Gavin Kelly
- Bioinformatics and Biostatistics, The Francis Crick Institute, London, United Kingdom
| | - Jean-Pierre David
- Institute of Osteology and Biomechanics, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany
| | - Emma Nye
- Experimental Histopathology, and
| | - Julian Downward
- Oncogene Biology Laboratory, The Francis Crick Institute, London, United Kingdom
| | - Axel Behrens
- Adult Stem Cell Laboratory.,Cancer Stem Cell Laboratory, Institute of Cancer Research, London, United Kingdom.,Imperial College, Division of Cancer, Department of Surgery and Cancer, London, United Kingdom.,Convergence Science Centre, Imperial College, London, United Kingdom
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11
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Monin L, Ushakov DS, Arnesen H, Bah N, Jandke A, Muñoz-Ruiz M, Carvalho J, Joseph S, Almeida BC, Green MJ, Nye E, Hatano S, Yoshikai Y, Curtis M, Carlsen H, Steinhoff U, Boysen P, Hayday A. γδ T cells compose a developmentally regulated intrauterine population and protect against vaginal candidiasis. Mucosal Immunol 2020; 13:969-981. [PMID: 32472066 PMCID: PMC7567646 DOI: 10.1038/s41385-020-0305-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [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: 10/31/2019] [Revised: 04/07/2020] [Accepted: 05/08/2020] [Indexed: 02/04/2023]
Abstract
This most comprehensive analysis to date of γδ T cells in the murine uterus reveals them to compose a unique local T-cell compartment. Consistent with earlier reports, most cells expressed a canonical Vγ6Vδ1 TCR, and produced interleukin (IL)-17A upon stimulation. Nonetheless, contrasting with earlier reports, uterine γδ T cells were not obviously intraepithelial, being more akin to sub-epithelial Vγ6Vδ1+ T cells at several other anatomical sites. By contrast to other tissues however, the uterine compartment also included non-Vγ6+, IFN-γ-producing cells; was strikingly enriched in young mice; expressed genes hitherto associated with the uterus, including the progesterone receptor; and did not require microbes for development and/or maintenance. This notwithstanding, γδ T-cell deficiency severely impaired resistance to reproductive tract infection by Candida albicans, associated with decreased responses of IL-17-dependent neutrophils. These findings emphasise tissue-specific complexities of different mucosal γδ cell compartments, and their evident importance in lymphoid stress-surveillance against barrier infection.
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Affiliation(s)
- L Monin
- ImmunoSurveillance Lab, The Francis Crick Institute, London, NW1 1AT, UK
| | - D S Ushakov
- ImmunoSurveillance Lab, The Francis Crick Institute, London, NW1 1AT, UK
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King's College London, London, SE1 9RT, UK
| | - H Arnesen
- Faculty of Veterinary Medicine, Norwegian University of Life Sciences (NMBU), N-0102, Oslo, Norway
| | - N Bah
- Bioinformatics and Biostatistics Team, The Francis Crick Institute, London, NW1 1AT, UK
| | - A Jandke
- ImmunoSurveillance Lab, The Francis Crick Institute, London, NW1 1AT, UK
| | - M Muñoz-Ruiz
- ImmunoSurveillance Lab, The Francis Crick Institute, London, NW1 1AT, UK
| | - J Carvalho
- Experimental Histopathology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - S Joseph
- Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Hospital, King's College London, London, SE1 9RT, UK
| | - B C Almeida
- Experimental Histopathology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - M J Green
- Experimental Histopathology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - E Nye
- Experimental Histopathology Laboratory, The Francis Crick Institute, London, NW1 1AT, UK
| | - S Hatano
- Division of Immunology and Genome Biology, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Y Yoshikai
- Division of Immunology and Genome Biology, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - M Curtis
- Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Hospital, King's College London, London, SE1 9RT, UK
| | - H Carlsen
- Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences (NMBU), 1432, Ås, Norway
| | - U Steinhoff
- Institute for Medical Microbiology and Hospital Epidemiology, University of Marburg, 35037, Marburg, Germany
| | - P Boysen
- Faculty of Veterinary Medicine, Norwegian University of Life Sciences (NMBU), N-0102, Oslo, Norway
| | - A Hayday
- ImmunoSurveillance Lab, The Francis Crick Institute, London, NW1 1AT, UK.
- Peter Gorer Department of Immunobiology, School of Immunology and Microbial Sciences, King's College London, London, SE1 9RT, UK.
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12
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Baulies A, Angelis N, Foglizzo V, Danielsen ET, Patel H, Novellasdemunt L, Kucharska A, Carvalho J, Nye E, De Coppi P, Li VS. The Transcription Co-Repressors MTG8 and MTG16 Regulate Exit of Intestinal Stem Cells From Their Niche and Differentiation Into Enterocyte vs Secretory Lineages. Gastroenterology 2020; 159:1328-1341.e3. [PMID: 32553763 PMCID: PMC7607384 DOI: 10.1053/j.gastro.2020.06.012] [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] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 05/07/2020] [Accepted: 06/04/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND & AIMS Notch signaling maintains intestinal stem cells (ISCs). When ISCs exit the niche, Notch signaling among early progenitor cells at position +4/5 regulates their specification toward secretory vs enterocyte lineages (binary fate). The transcription factor ATOH1 is repressed by Notch in ISCs; its de-repression, when Notch is inactivated, drives progenitor cells to differentiate along the secretory lineage. However, it is not clear what promotes transition of ISCs to progenitors and how this fate decision is established. METHODS We sorted cells from Lgr5-GFP knockin intestines from mice and characterized gene expression patterns. We analyzed Notch regulation by examining expression profiles (by quantitative reverse transcription polymerase chain reaction and RNAscope) of small intestinal organoids incubated with the Notch inhibitor DAPT, intestine tissues from mice given injections of the γ-secretase inhibitor dibenzazepine, and mice with intestine-specific disruption of Rbpj. We analyzed intestine tissues from mice with disruption of the RUNX1 translocation partner 1 gene (Runx1t1, also called Mtg8) or CBFA2/RUNX1 partner transcriptional co-repressor 3 (Cbfa2t3, also called Mtg16), and derived their organoids, by histology, immunohistochemistry, and RNA sequencing (RNA-seq). We performed chromatin immunoprecipitation and sequencing analyses of intestinal crypts to identify genes regulated by MTG16. RESULTS The transcription co-repressors MTG8 and MTG16 were highly expressed by +4/5 early progenitors, compared with other cells along crypt-villus axis. Expression of MTG8 and MTG16 were repressed by Notch signaling via ATOH1 in organoids and intestine tissues from mice. MTG8- and MTG16-knockout intestines had increased crypt hyperproliferation and expansion of ISCs, but enterocyte differentiation was impaired, based on loss of enterocyte markers and functions. Chromatin immunoprecipitation and sequencing analyses showed that MTG16 bound to promoters of genes that are specifically expressed by stem cells (such as Lgr5 and Ascl2) and repressed their transcription. MTG16 also bound to previously reported enhancer regions of genes regulated by ATOH1, including genes that encode Delta-like canonical Notch ligand and other secretory-specific transcription factors. CONCLUSIONS In intestine tissues of mice and human intestinal organoids, MTG8 and MTG16 repress transcription in the earliest progenitor cells to promote exit of ISCs from their niche (niche exit) and control the binary fate decision (secretory vs enterocyte lineage) by repressing genes regulated by ATOH1.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Emma Nye
- The Francis Crick Institute, London, UK
| | - Paolo De Coppi
- Department of Paediatric Surgery, UCL Great Ormond Street Institute of Child Health and Great Ormond Street Hospital for Children, London, UK
| | - Vivian S.W. Li
- The Francis Crick Institute, London, UK,Correspondence Address correspondence to: Vivian Li, PhD, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
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13
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Ali MM, Nye E, West K. Substance Use Disorder Treatment, Perceived Need for Treatment, and Barriers to Treatment Among Parenting Women With Substance Use Disorder in US Rural Counties. J Rural Health 2020; 38:70-76. [PMID: 32613709 DOI: 10.1111/jrh.12488] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVE Higher rates of substance use in rural counties compared to urban counties have been well documented. Low perceived need for treatment among those with substance use disorder (SUD) has also been documented in the literature. However, not much is known about SUD treatment among parenting women in rural counties and the impact of perceived need for treatment in seeking care. Little research has also examined barriers to SUD treatment among parenting women in rural communities. METHODS Using a large nationally representative dataset, the study utilizes multivariable logistic regression models to estimate the differences in utilizing SUD treatment among parenting women with SUD in rural and urban counties in the United States. Role of perceived need for SUD treatment and barriers related to finance, access, and stigma are also examined. RESULTS Parenting women in rural counties with SUD who perceive a need for treatment have more than 90% lower odds of receiving treatment compared to those in urban counties. In addition, parenting women with SUD in rural counties have more than 50% higher odds of identifying access-related issues such as lack of openings in programs, unavailability of treatment facilities, and lack of transportation as barriers to care compared to parenting women in urban counties. CONCLUSION Diagnosis of SUD among parenting women is steadily increasing in rural communities. While many resources in combatting maternal SUD are being utilized, policy and programmatic responses tailored for mothers with SUD in rural communities might help increase utilization of treatment and reduce barriers to treatment.
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Affiliation(s)
- Mir M Ali
- Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation, Washington, DC
| | - Emma Nye
- Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation, Washington, DC
| | - Kristina West
- Department of Health and Human Services, Office of the Assistant Secretary for Planning and Evaluation, Washington, DC
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14
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Antas P, Novellasdemunt L, Kucharska A, Massie I, Carvalho J, Oukrif D, Nye E, Novelli M, Li VSW. SH3BP4 Regulates Intestinal Stem Cells and Tumorigenesis by Modulating β-Catenin Nuclear Localization. Cell Rep 2020; 26:2266-2273.e4. [PMID: 30811977 PMCID: PMC6391711 DOI: 10.1016/j.celrep.2019.01.110] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [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: 08/24/2018] [Revised: 01/09/2019] [Accepted: 01/29/2019] [Indexed: 01/12/2023] Open
Abstract
Wnt signals at the base of mammalian crypts play a pivotal role in intestinal stem cell (ISC) homeostasis, whereas aberrant Wnt activation causes colon cancer. Precise control of Wnt signal strength is governed by a number of negative inhibitory mechanisms acting at distinct levels of the cascade. Here, we identify the Wnt negative regulatory role of Sh3bp4 in the intestinal crypt. We show that the loss of Sh3bp4 increases ISC and Paneth cell numbers in murine intestine and accelerates adenoma development in Apcmin mice. Mechanistically, human SH3BP4 inhibits Wnt signaling downstream of β-catenin phosphorylation and ubiquitination. This Wnt inhibitory role is dependent on the ZU5 domain of SH3BP4. We further demonstrate that SH3BP4 is expressed at the perinuclear region to restrict nuclear localization of β-catenin. Our data uncover the tumor-suppressive role of SH3BP4 that functions as a negative feedback regulator of Wnt signaling through modulating β-catenin’s subcellular localization. SH3BP4 is a Wnt inhibitor and is expressed in the intestinal crypt Deletion of Sh3bp4 increases stem cell numbers and accelerates tumor development SH3BP4 inhibits β-catenin nuclear localization at the perinuclear region
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Affiliation(s)
- Pedro Antas
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | | | - Anna Kucharska
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Isobel Massie
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Joana Carvalho
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Dahmane Oukrif
- Histopathology Department, University College London Hospitals NHS Foundation Trust, London, UK
| | - Emma Nye
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Marco Novelli
- Histopathology Department, University College London Hospitals NHS Foundation Trust, London, UK
| | - Vivian S W Li
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
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15
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Metidji A, Omenetti S, Crotta S, Li Y, Nye E, Ross E, Li V, Maradana MR, Schiering C, Stockinger B. The Environmental Sensor AHR Protects from Inflammatory Damage by Maintaining Intestinal Stem Cell Homeostasis and Barrier Integrity. Immunity 2019; 50:1542. [PMID: 31216463 PMCID: PMC6591001 DOI: 10.1016/j.immuni.2019.05.024] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Westaway S, Nye E, Gallagher C, Pitman B, Lau D, Mahajan R, Sanders P, Wong C. Trends in the Use of Permanent Pacemakers in Australia: A Nationwide Study from 2008–2017. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.231] [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: 11/25/2022]
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17
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Titheradge D, Hayes R, Longdon B, Allen K, Price A, Hansford L, Nye E, Ukoumunne O, Byford S, Norwich B, Fletcher M, Logan S, Ford T. Psychological distress among primary school teachers: a comparison with clinical and population samples. Public Health 2019; 166:53-56. [DOI: 10.1016/j.puhe.2018.09.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 08/31/2018] [Accepted: 09/25/2018] [Indexed: 11/26/2022]
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18
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Murillo MM, Rana S, Spencer-Dene B, Nye E, Stamp G, Downward J. Disruption of the Interaction of RAS with PI 3-Kinase Induces Regression of EGFR-Mutant-Driven Lung Cancer. Cell Rep 2018; 25:3545-3553.e2. [PMID: 30590030 PMCID: PMC6315106 DOI: 10.1016/j.celrep.2018.12.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [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: 03/13/2018] [Revised: 10/11/2018] [Accepted: 11/30/2018] [Indexed: 01/02/2023] Open
Abstract
RAS family GTPases contribute directly to the regulation of type I phosphoinositide 3-kinases (PI3Ks) via RAS-binding domains in the PI3K catalytic p110 subunits. Disruption of this domain of p110α impairs RAS-mutant-oncogene-driven tumor formation and maintenance. Here, we test the effect of blocking the interaction of RAS with p110α on epidermal growth factor receptor (EGFR)-mutant-driven lung tumorigenesis. Disrupting the RAS-PI3K interaction inhibits activation of both AKT and RAC1 in EGFR-mutant lung cancer cells, leading to reduced growth and survival, and inhibits EGFR-mutant-induced tumor onset and promotes major regression of established tumors in an autochthonous mouse model of EGFR-mutant-induced lung adenocarcinoma. The RAS-PI3K interaction is thus an important signaling node and potential therapeutic target in EGFR-mutant lung cancer, even though RAS oncogenes are not themselves mutated in this setting, suggesting different strategies for tackling tyrosine kinase inhibitor resistance in lung cancer.
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Affiliation(s)
- Miguel M Murillo
- Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK; Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Sareena Rana
- Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | | | - Emma Nye
- Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Gordon Stamp
- Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Julian Downward
- Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK; Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
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19
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Vincent-Mistiaen Z, Elbediwy A, Vanyai H, Cotton J, Stamp G, Nye E, Spencer-Dene B, Thomas GJ, Mao J, Thompson B. YAP drives cutaneous squamous cell carcinoma formation and progression. eLife 2018; 7:e33304. [PMID: 30231971 PMCID: PMC6147738 DOI: 10.7554/elife.33304] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [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: 11/02/2017] [Accepted: 06/29/2018] [Indexed: 01/14/2023] Open
Abstract
Squamous cell carcinoma (SCC) can progress to malignant metastatic cancer, including an aggressive subtype known as spindle cell carcinoma (spSCC). spSCC formation involves epithelial-to-mesenchymal transition (EMT), yet the molecular basis of this event remains unknown. The transcriptional co-activator YAP undergoes recurrent amplification in human SCC and overexpression of YAP drives SCC formation in mice. Here, we show that human spSCC tumours also feature strong nuclear localisation of YAP and overexpression of activated YAP (NLS-YAP-5SA) with Keratin-5 (K5-CreERt) is sufficient to induce rapid formation of both SCC and spSCC in mice. spSCC tumours arise at sites of epithelial scratch wounding, where tumour-initiating epithelial cells undergo EMT to generate spSCC. Expression of the EMT transcription factor ZEB1 arises upon wounding and is a defining characteristic of spSCC in mice and humans. Thus, the wound healing response synergises with YAP to drive metaplastic transformation of SCC to spSCC.
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Affiliation(s)
| | | | | | - Jennifer Cotton
- University of Massachusetts Medical SchoolWorcesterUnited States
| | | | - Emma Nye
- The Francis Crick InstituteLondonUnited Kingdom
| | | | - Gareth J Thomas
- Cancer Sciences Unit, Faculty of MedicineUniversity of SouthamptonSouthamptonUnited Kingdom
| | - Junhao Mao
- University of Massachusetts Medical SchoolWorcesterUnited States
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20
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Metidji A, Omenetti S, Crotta S, Li Y, Nye E, Ross E, Li V, Maradana MR, Schiering C, Stockinger B. The Environmental Sensor AHR Protects from Inflammatory Damage by Maintaining Intestinal Stem Cell Homeostasis and Barrier Integrity. Immunity 2018; 49:353-362.e5. [PMID: 30119997 PMCID: PMC6104739 DOI: 10.1016/j.immuni.2018.07.010] [Citation(s) in RCA: 228] [Impact Index Per Article: 38.0] [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: 01/08/2018] [Revised: 03/23/2018] [Accepted: 07/20/2018] [Indexed: 12/22/2022]
Abstract
The epithelium and immune compartment in the intestine are constantly exposed to a fluctuating external environment. Defective communication between these compartments at this barrier surface underlies susceptibility to infections and chronic inflammation. Environmental factors play a significant, but mechanistically poorly understood, role in intestinal homeostasis. We found that regeneration of intestinal epithelial cells (IECs) upon injury through infection or chemical insults was profoundly influenced by the environmental sensor aryl hydrocarbon receptor (AHR). IEC-specific deletion of Ahr resulted in failure to control C. rodentium infection due to unrestricted intestinal stem cell (ISC) proliferation and impaired differentiation, culminating in malignant transformation. AHR activation by dietary ligands restored barrier homeostasis, protected the stem cell niche, and prevented tumorigenesis via transcriptional regulation of of Rnf43 and Znrf3, E3 ubiquitin ligases that inhibit Wnt-β-catenin signaling and restrict ISC proliferation. Thus, activation of the AHR pathway in IECs guards the stem cell niche to maintain intestinal barrier integrity.
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Affiliation(s)
| | | | | | - Ying Li
- The Francis Crick Institute, London NW1 1AT, UK
| | - Emma Nye
- The Francis Crick Institute, London NW1 1AT, UK
| | - Ellie Ross
- The Royal Veterinary College, University of London, London, UK
| | - Vivian Li
- The Francis Crick Institute, London NW1 1AT, UK
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21
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Bellelli R, Borel V, Logan C, Svendsen J, Cox DE, Nye E, Metcalfe K, O'Connell SM, Stamp G, Flynn HR, Snijders AP, Lassailly F, Jackson A, Boulton SJ. Polε Instability Drives Replication Stress, Abnormal Development, and Tumorigenesis. Mol Cell 2018; 70:707-721.e7. [PMID: 29754823 PMCID: PMC5972231 DOI: 10.1016/j.molcel.2018.04.008] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [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: 02/05/2018] [Revised: 03/28/2018] [Accepted: 04/03/2018] [Indexed: 01/08/2023]
Abstract
DNA polymerase ε (POLE) is a four-subunit complex and the major leading strand polymerase in eukaryotes. Budding yeast orthologs of POLE3 and POLE4 promote Polε processivity in vitro but are dispensable for viability in vivo. Here, we report that POLE4 deficiency in mice destabilizes the entire Polε complex, leading to embryonic lethality in inbred strains and extensive developmental abnormalities, leukopenia, and tumor predisposition in outbred strains. Comparable phenotypes of growth retardation and immunodeficiency are also observed in human patients harboring destabilizing mutations in POLE1. In both Pole4-/- mouse and POLE1 mutant human cells, Polε hypomorphy is associated with replication stress and p53 activation, which we attribute to inefficient replication origin firing. Strikingly, removing p53 is sufficient to rescue embryonic lethality and all developmental abnormalities in Pole4 null mice. However, Pole4-/-p53+/- mice exhibit accelerated tumorigenesis, revealing an important role for controlled CMG and origin activation in normal development and tumor prevention.
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Affiliation(s)
| | - Valerie Borel
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Clare Logan
- MRC Institute of Genetics & Molecular Medicine, The University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh EH4 2XU, UK
| | | | - Danielle E Cox
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Emma Nye
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Kay Metcalfe
- Department of Genetic Medicine, St Mary's Hospital, Oxford Road, Manchester, M13 OJH, UK
| | - Susan M O'Connell
- Department of Paediatrics, Cork University Hospital, Wilton, Cork T12 DC4A, Ireland
| | - Gordon Stamp
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Helen R Flynn
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | | | | | - Andrew Jackson
- MRC Institute of Genetics & Molecular Medicine, The University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh EH4 2XU, UK
| | - Simon J Boulton
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
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22
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Watson-Scales S, Kalmar B, Lana-Elola E, Gibbins D, La Russa F, Wiseman F, Williamson M, Saccon R, Slender A, Olerinyova A, Mahmood R, Nye E, Cater H, Wells S, Yu YE, Bennett DLH, Greensmith L, Fisher EMC, Tybulewicz VLJ. Analysis of motor dysfunction in Down Syndrome reveals motor neuron degeneration. PLoS Genet 2018; 14:e1007383. [PMID: 29746474 PMCID: PMC5963810 DOI: 10.1371/journal.pgen.1007383] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 05/22/2018] [Accepted: 04/27/2018] [Indexed: 11/23/2022] Open
Abstract
Down Syndrome (DS) is caused by trisomy of chromosome 21 (Hsa21) and results in a spectrum of phenotypes including learning and memory deficits, and motor dysfunction. It has been hypothesized that an additional copy of a few Hsa21 dosage-sensitive genes causes these phenotypes, but this has been challenged by observations that aneuploidy can cause phenotypes by the mass action of large numbers of genes, with undetectable contributions from individual sequences. The motor abnormalities in DS are relatively understudied-the identity of causative dosage-sensitive genes and the mechanism underpinning the phenotypes are unknown. Using a panel of mouse strains with duplications of regions of mouse chromosomes orthologous to Hsa21 we show that increased dosage of small numbers of genes causes locomotor dysfunction and, moreover, that the Dyrk1a gene is required in three copies to cause the phenotype. Furthermore, we show for the first time a new DS phenotype: loss of motor neurons both in mouse models and, importantly, in humans with DS, that may contribute to locomotor dysfunction.
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Affiliation(s)
| | | | | | | | - Federica La Russa
- Wolfson Centre for Age-Related Diseases, Kings College London, London, United Kingdom
| | | | | | | | - Amy Slender
- The Francis Crick Institute, London, United Kingdom
| | | | | | - Emma Nye
- The Francis Crick Institute, London, United Kingdom
| | - Heather Cater
- MRC Harwell Institute, Harwell Campus, Oxfordshire, United Kingdom
| | - Sara Wells
- MRC Harwell Institute, Harwell Campus, Oxfordshire, United Kingdom
| | - Y. Eugene Yu
- The Children’s Guild Foundation Down Syndrome Research Program, Genetics Program and Department of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, NY, United States of America
| | - David L. H. Bennett
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
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23
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Turajlic S, Xu H, Litchfield K, Rowan A, Horswell S, Chambers T, O'Brien T, Lopez JI, Watkins TBK, Nicol D, Stares M, Challacombe B, Hazell S, Chandra A, Mitchell TJ, Au L, Eichler-Jonsson C, Jabbar F, Soultati A, Chowdhury S, Rudman S, Lynch J, Fernando A, Stamp G, Nye E, Stewart A, Xing W, Smith JC, Escudero M, Huffman A, Matthews N, Elgar G, Phillimore B, Costa M, Begum S, Ward S, Salm M, Boeing S, Fisher R, Spain L, Navas C, Grönroos E, Hobor S, Sharma S, Aurangzeb I, Lall S, Polson A, Varia M, Horsfield C, Fotiadis N, Pickering L, Schwarz RF, Silva B, Herrero J, Luscombe NM, Jamal-Hanjani M, Rosenthal R, Birkbak NJ, Wilson GA, Pipek O, Ribli D, Krzystanek M, Csabai I, Szallasi Z, Gore M, McGranahan N, Van Loo P, Campbell P, Larkin J, Swanton C. Deterministic Evolutionary Trajectories Influence Primary Tumor Growth: TRACERx Renal. Cell 2018; 173:595-610.e11. [PMID: 29656894 PMCID: PMC5938372 DOI: 10.1016/j.cell.2018.03.043] [Citation(s) in RCA: 390] [Impact Index Per Article: 65.0] [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: 09/15/2017] [Revised: 01/12/2018] [Accepted: 03/19/2018] [Indexed: 02/07/2023]
Abstract
The evolutionary features of clear-cell renal cell carcinoma (ccRCC) have not been systematically studied to date. We analyzed 1,206 primary tumor regions from 101 patients recruited into the multi-center prospective study, TRACERx Renal. We observe up to 30 driver events per tumor and show that subclonal diversification is associated with known prognostic parameters. By resolving the patterns of driver event ordering, co-occurrence, and mutual exclusivity at clone level, we show the deterministic nature of clonal evolution. ccRCC can be grouped into seven evolutionary subtypes, ranging from tumors characterized by early fixation of multiple mutational and copy number drivers and rapid metastases to highly branched tumors with >10 subclonal drivers and extensive parallel evolution associated with attenuated progression. We identify genetic diversity and chromosomal complexity as determinants of patient outcome. Our insights reconcile the variable clinical behavior of ccRCC and suggest evolutionary potential as a biomarker for both intervention and surveillance.
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Affiliation(s)
- Samra Turajlic
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Renal and Skin Units, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Hang Xu
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Kevin Litchfield
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Andrew Rowan
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Stuart Horswell
- Department of Bioinformatics and Biostatistics, the Francis Crick Institute, London NW1 1AT, UK
| | - Tim Chambers
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Tim O'Brien
- Urology Centre, Guy's and St. Thomas' NHS Foundation Trust, London SE1 9RT, UK
| | - Jose I Lopez
- Department of Pathology, Cruces University Hospital, Biocruces Institute, University of the Basque Country, Barakaldo, Spain
| | - Thomas B K Watkins
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - David Nicol
- Department of Urology, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Mark Stares
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Ben Challacombe
- Urology Centre, Guy's and St. Thomas' NHS Foundation Trust, London SE1 9RT, UK
| | - Steve Hazell
- Department of Pathology, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Ashish Chandra
- Department of Pathology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 7EH, UK
| | - Thomas J Mitchell
- Cancer Genome Project, Wellcome Trust Sanger Institute, Hinxton CB10 1SA, UK; Department of Surgery, Addenbrooke's Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Lewis Au
- Renal and Skin Units, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Claudia Eichler-Jonsson
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Faiz Jabbar
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Aspasia Soultati
- Department of Medical Oncology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 9RT, UK
| | - Simon Chowdhury
- Department of Medical Oncology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 9RT, UK
| | - Sarah Rudman
- Department of Medical Oncology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 9RT, UK
| | - Joanna Lynch
- Renal and Skin Units, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Archana Fernando
- Urology Centre, Guy's and St. Thomas' NHS Foundation Trust, London SE1 9RT, UK
| | - Gordon Stamp
- Experimental Histopathology Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Emma Nye
- Experimental Histopathology Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Aengus Stewart
- Department of Bioinformatics and Biostatistics, the Francis Crick Institute, London NW1 1AT, UK
| | - Wei Xing
- Department of Scientific Computing, the Francis Crick Institute, London NW1 1AT, UK
| | - Jonathan C Smith
- Department of Scientific Computing, the Francis Crick Institute, London NW1 1AT, UK
| | - Mickael Escudero
- Department of Bioinformatics and Biostatistics, the Francis Crick Institute, London NW1 1AT, UK
| | - Adam Huffman
- Department of Scientific Computing, the Francis Crick Institute, London NW1 1AT, UK
| | - Nik Matthews
- Advanced Sequencing Facility, the Francis Crick Institute, London NW1 1AT, UK
| | - Greg Elgar
- Advanced Sequencing Facility, the Francis Crick Institute, London NW1 1AT, UK
| | - Ben Phillimore
- Advanced Sequencing Facility, the Francis Crick Institute, London NW1 1AT, UK
| | - Marta Costa
- Advanced Sequencing Facility, the Francis Crick Institute, London NW1 1AT, UK
| | - Sharmin Begum
- Advanced Sequencing Facility, the Francis Crick Institute, London NW1 1AT, UK
| | - Sophia Ward
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Advanced Sequencing Facility, the Francis Crick Institute, London NW1 1AT, UK; Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK
| | - Max Salm
- Department of Bioinformatics and Biostatistics, the Francis Crick Institute, London NW1 1AT, UK
| | - Stefan Boeing
- Department of Bioinformatics and Biostatistics, the Francis Crick Institute, London NW1 1AT, UK
| | - Rosalie Fisher
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Lavinia Spain
- Renal and Skin Units, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Carolina Navas
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Eva Grönroos
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Sebastijan Hobor
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Sarkhara Sharma
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Ismaeel Aurangzeb
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Sharanpreet Lall
- Department of Medical Oncology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 9RT, UK
| | - Alexander Polson
- Department of Pathology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 7EH, UK
| | - Mary Varia
- Department of Pathology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 7EH, UK
| | - Catherine Horsfield
- Department of Pathology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 7EH, UK
| | - Nicos Fotiadis
- Department of Radiology, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Lisa Pickering
- Renal and Skin Units, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Roland F Schwarz
- Berlin Institute for Medical Systems Biology, Max Delbrueck Center for Molecular Medicine, Berlin, Germany
| | - Bruno Silva
- Department of Scientific Computing, the Francis Crick Institute, London NW1 1AT, UK
| | - Javier Herrero
- Bill Lyons Informatics Centre, UCL Cancer Institute, University College London, London WC1E 6DD, UK
| | - Nick M Luscombe
- Bioinformatics and Computational Biology Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Mariam Jamal-Hanjani
- Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK
| | - Rachel Rosenthal
- Bill Lyons Informatics Centre, UCL Cancer Institute, University College London, London WC1E 6DD, UK; Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK
| | - Nicolai J Birkbak
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK
| | - Gareth A Wilson
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK
| | - Orsolya Pipek
- Department of Physics of Complex Systems, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Dezso Ribli
- Department of Physics of Complex Systems, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Marcin Krzystanek
- Department of Bio and Health Informatics, Technical University of Denmark, Kgs Lyngby 2800, Denmark
| | - Istvan Csabai
- Department of Physics of Complex Systems, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Zoltan Szallasi
- Department of Bio and Health Informatics, Technical University of Denmark, Kgs Lyngby 2800, Denmark; Computational Health Informatics Program, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Martin Gore
- Renal and Skin Units, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Nicholas McGranahan
- Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK
| | - Peter Van Loo
- Cancer Genomics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Department of Human Genetics, University of Leuven, 3000 Leuven, Belgium
| | - Peter Campbell
- Cancer Genome Project, Wellcome Trust Sanger Institute, Hinxton CB10 1SA, UK
| | - James Larkin
- Renal and Skin Units, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK.
| | - Charles Swanton
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK; Department of Medical Oncology, University College London Hospitals, London NW1 2BU, UK.
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24
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Turajlic S, Xu H, Litchfield K, Rowan A, Chambers T, Lopez JI, Nicol D, O'Brien T, Larkin J, Horswell S, Stares M, Au L, Jamal-Hanjani M, Challacombe B, Chandra A, Hazell S, Eichler-Jonsson C, Soultati A, Chowdhury S, Rudman S, Lynch J, Fernando A, Stamp G, Nye E, Jabbar F, Spain L, Lall S, Guarch R, Falzon M, Proctor I, Pickering L, Gore M, Watkins TBK, Ward S, Stewart A, DiNatale R, Becerra MF, Reznik E, Hsieh JJ, Richmond TA, Mayhew GF, Hill SM, McNally CD, Jones C, Rosenbaum H, Stanislaw S, Burgess DL, Alexander NR, Swanton C. Tracking Cancer Evolution Reveals Constrained Routes to Metastases: TRACERx Renal. Cell 2018; 173:581-594.e12. [PMID: 29656895 PMCID: PMC5938365 DOI: 10.1016/j.cell.2018.03.057] [Citation(s) in RCA: 513] [Impact Index Per Article: 85.5] [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: 09/25/2017] [Revised: 03/06/2018] [Accepted: 03/20/2018] [Indexed: 01/17/2023]
Abstract
Clear-cell renal cell carcinoma (ccRCC) exhibits a broad range of metastatic phenotypes that have not been systematically studied to date. Here, we analyzed 575 primary and 335 metastatic biopsies across 100 patients with metastatic ccRCC, including two cases sampledat post-mortem. Metastatic competence was afforded by chromosome complexity, and we identify 9p loss as a highly selected event driving metastasis and ccRCC-related mortality (p = 0.0014). Distinct patterns of metastatic dissemination were observed, including rapid progression to multiple tissue sites seeded by primary tumors of monoclonal structure. By contrast, we observed attenuated progression in cases characterized by high primary tumor heterogeneity, with metastatic competence acquired gradually and initial progression to solitary metastasis. Finally, we observed early divergence of primitive ancestral clones and protracted latency of up to two decades as a feature of pancreatic metastases.
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Affiliation(s)
- Samra Turajlic
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Renal and Skin Units, the Royal Marsden Hospital NHS Foundation Trust, London SW3 6JJ, UK
| | - Hang Xu
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Kevin Litchfield
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Andrew Rowan
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Tim Chambers
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Jose I Lopez
- Department of Pathology, Cruces University Hospital, Biocruces Institute, University of the Basque Country, Barakaldo, Spain
| | - David Nicol
- Department of Urology, the Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Tim O'Brien
- Urology Centre, Guy's & St Thomas' NHS Foundation Trust, London, UK
| | - James Larkin
- Renal and Skin Units, the Royal Marsden Hospital NHS Foundation Trust, London SW3 6JJ, UK
| | - Stuart Horswell
- Department of Bioinformatics and Biostatistics, The Francis Crick Institute, London NW1 1AT, UK
| | - Mark Stares
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Renal and Skin Units, the Royal Marsden Hospital NHS Foundation Trust, London SW3 6JJ, UK
| | - Lewis Au
- Renal and Skin Units, the Royal Marsden Hospital NHS Foundation Trust, London SW3 6JJ, UK
| | - Mariam Jamal-Hanjani
- Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK
| | - Ben Challacombe
- Urology Centre, Guy's & St Thomas' NHS Foundation Trust, London, UK
| | - Ashish Chandra
- Department of Cellular Pathology, Guy's & St Thomas' NHS Foundation Trust, London SE1 7EH, UK
| | - Steve Hazell
- Department of Pathology, the Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
| | - Claudia Eichler-Jonsson
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Aspasia Soultati
- Department of Oncology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Simon Chowdhury
- Department of Oncology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Sarah Rudman
- Department of Oncology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Joanna Lynch
- Renal and Skin Units, the Royal Marsden Hospital NHS Foundation Trust, London SW3 6JJ, UK
| | - Archana Fernando
- Urology Centre, Guy's & St Thomas' NHS Foundation Trust, London, UK
| | - Gordon Stamp
- Experimental Histopathology Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Emma Nye
- Experimental Histopathology Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Faiz Jabbar
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Lavinia Spain
- Renal and Skin Units, the Royal Marsden Hospital NHS Foundation Trust, London SW3 6JJ, UK
| | - Sharanpreet Lall
- Department of Oncology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Rosa Guarch
- Department of Pathology, Complejo Hospitalario de Navarra, 31008 Pamplona, Spain
| | - Mary Falzon
- Department of Pathology, University College London Hospitals, London WC1E 6DE, UK
| | - Ian Proctor
- Department of Pathology, University College London Hospitals, London WC1E 6DE, UK
| | - Lisa Pickering
- Renal and Skin Units, the Royal Marsden Hospital NHS Foundation Trust, London SW3 6JJ, UK
| | - Martin Gore
- Renal and Skin Units, the Royal Marsden Hospital NHS Foundation Trust, London SW3 6JJ, UK
| | - Thomas B K Watkins
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK
| | - Sophia Ward
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK
| | - Aengus Stewart
- Department of Pathology, Cruces University Hospital, Biocruces Institute, University of the Basque Country, Barakaldo, Spain
| | - Renzo DiNatale
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Maria F Becerra
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ed Reznik
- Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James J Hsieh
- Molecular Oncology, Department of Medicine, Siteman Cancer Center, Washington University, St. Louis, MO, USA
| | - Todd A Richmond
- Roche Sequencing Solutions, Madison, Research & Development, Madison, WI, 53719, USA
| | - George F Mayhew
- Roche Sequencing Solutions, Madison, Research & Development, Madison, WI, 53719, USA
| | | | | | - Carol Jones
- Ventana Medical Systems, Tucson, AZ 85755, USA
| | - Heidi Rosenbaum
- Roche Sequencing Solutions, Madison, Research & Development, Madison, WI, 53719, USA
| | | | - Daniel L Burgess
- Roche Sequencing Solutions, Madison, Research & Development, Madison, WI, 53719, USA
| | | | - Charles Swanton
- Translational Cancer Therapeutics Laboratory, the Francis Crick Institute, London NW1 1AT, UK; Cancer Research UK Lung Cancer Centre of Excellence London, University College London Cancer Institute, London WC1E 6DD, UK; Department of Medical Oncology, University College London Hospitals, London NW1 2BU, UK.
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Morini MF, Giampietro C, Corada M, Pisati F, Lavarone E, Cunha SI, Conze LL, O'Reilly N, Joshi D, Kjaer S, George R, Nye E, Ma A, Jin J, Mitter R, Lupia M, Cavallaro U, Pasini D, Calado DP, Dejana E, Taddei A. VE-Cadherin-Mediated Epigenetic Regulation of Endothelial Gene Expression. Circ Res 2018; 122:231-245. [PMID: 29233846 PMCID: PMC5771688 DOI: 10.1161/circresaha.117.312392] [Citation(s) in RCA: 47] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 11/30/2017] [Accepted: 12/11/2016] [Indexed: 01/15/2023]
Abstract
RATIONALE The mechanistic foundation of vascular maturation is still largely unknown. Several human pathologies are characterized by deregulated angiogenesis and unstable blood vessels. Solid tumors, for instance, get their nourishment from newly formed structurally abnormal vessels which present wide and irregular interendothelial junctions. Expression and clustering of the main endothelial-specific adherens junction protein, VEC (vascular endothelial cadherin), upregulate genes with key roles in endothelial differentiation and stability. OBJECTIVE We aim at understanding the molecular mechanisms through which VEC triggers the expression of a set of genes involved in endothelial differentiation and vascular stabilization. METHODS AND RESULTS We compared a VEC-null cell line with the same line reconstituted with VEC wild-type cDNA. VEC expression and clustering upregulated endothelial-specific genes with key roles in vascular stabilization including claudin-5, vascular endothelial-protein tyrosine phosphatase (VE-PTP), and von Willebrand factor (vWf). Mechanistically, VEC exerts this effect by inhibiting polycomb protein activity on the specific gene promoters. This is achieved by preventing nuclear translocation of FoxO1 (Forkhead box protein O1) and β-catenin, which contribute to PRC2 (polycomb repressive complex-2) binding to promoter regions of claudin-5, VE-PTP, and vWf. VEC/β-catenin complex also sequesters a core subunit of PRC2 (Ezh2 [enhancer of zeste homolog 2]) at the cell membrane, preventing its nuclear translocation. Inhibition of Ezh2/VEC association increases Ezh2 recruitment to claudin-5, VE-PTP, and vWf promoters, causing gene downregulation. RNA sequencing comparison of VEC-null and VEC-positive cells suggested a more general role of VEC in activating endothelial genes and triggering a vascular stability-related gene expression program. In pathological angiogenesis of human ovarian carcinomas, reduced VEC expression paralleled decreased levels of claudin-5 and VE-PTP. CONCLUSIONS These data extend the knowledge of polycomb-mediated regulation of gene expression to endothelial cell differentiation and vessel maturation. The identified mechanism opens novel therapeutic opportunities to modulate endothelial gene expression and induce vascular normalization through pharmacological inhibition of the polycomb-mediated repression system.
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Affiliation(s)
- Marco F Morini
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Costanza Giampietro
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Monica Corada
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Federica Pisati
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Elisa Lavarone
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Sara I Cunha
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Lei L Conze
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Nicola O'Reilly
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Dhira Joshi
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Svend Kjaer
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Roger George
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Emma Nye
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Anqi Ma
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Jian Jin
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Richard Mitter
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Michela Lupia
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Ugo Cavallaro
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Diego Pasini
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Dinis P Calado
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Elisabetta Dejana
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.).
| | - Andrea Taddei
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.).
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Coelho MA, de Carné Trécesson S, Rana S, Zecchin D, Moore C, Molina-Arcas M, East P, Spencer-Dene B, Nye E, Barnouin K, Snijders AP, Lai WS, Blackshear PJ, Downward J. Oncogenic RAS Signaling Promotes Tumor Immunoresistance by Stabilizing PD-L1 mRNA. Immunity 2017; 47:1083-1099.e6. [PMID: 29246442 PMCID: PMC5746170 DOI: 10.1016/j.immuni.2017.11.016] [Citation(s) in RCA: 400] [Impact Index Per Article: 57.1] [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: 10/14/2016] [Revised: 06/06/2017] [Accepted: 11/20/2017] [Indexed: 12/19/2022]
Abstract
The immunosuppressive protein PD-L1 is upregulated in many cancers and contributes to evasion of the host immune system. The relative importance of the tumor microenvironment and cancer cell-intrinsic signaling in the regulation of PD-L1 expression remains unclear. We report that oncogenic RAS signaling can upregulate tumor cell PD-L1 expression through a mechanism involving increases in PD-L1 mRNA stability via modulation of the AU-rich element-binding protein tristetraprolin (TTP). TTP negatively regulates PD-L1 expression through AU-rich elements in the 3' UTR of PD-L1 mRNA. MEK signaling downstream of RAS leads to phosphorylation and inhibition of TTP by the kinase MK2. In human lung and colorectal tumors, RAS pathway activation is associated with elevated PD-L1 expression. In vivo, restoration of TTP expression enhances anti-tumor immunity dependent on degradation of PD-L1 mRNA. We demonstrate that RAS can drive cell-intrinsic PD-L1 expression, thus presenting therapeutic opportunities to reverse the innately immunoresistant phenotype of RAS mutant cancers.
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Affiliation(s)
- Matthew A Coelho
- Oncogene Biology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | | | - Sareena Rana
- Lung Cancer Group, Division of Molecular Pathology, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Davide Zecchin
- Oncogene Biology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Christopher Moore
- Oncogene Biology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Miriam Molina-Arcas
- Oncogene Biology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Philip East
- Computational Biology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Bradley Spencer-Dene
- Experimental Histopathology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Emma Nye
- Experimental Histopathology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Karin Barnouin
- Protein Analysis and Proteomics Laboratories, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Ambrosius P Snijders
- Protein Analysis and Proteomics Laboratories, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Wi S Lai
- Signal Transduction Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709, USA
| | - Perry J Blackshear
- Signal Transduction Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709, USA; Departments of Medicine and Biochemistry, Duke University Medical Center, Durham, NC 27703, USA
| | - Julian Downward
- Oncogene Biology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK; Lung Cancer Group, Division of Molecular Pathology, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK.
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Ferreira RMM, Sancho R, Messal HA, Nye E, Spencer-Dene B, Stone RK, Stamp G, Rosewell I, Quaglia A, Behrens A. Duct- and Acinar-Derived Pancreatic Ductal Adenocarcinomas Show Distinct Tumor Progression and Marker Expression. Cell Rep 2017; 21:966-978. [PMID: 29069604 PMCID: PMC5668631 DOI: 10.1016/j.celrep.2017.09.093] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [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: 08/12/2016] [Revised: 08/05/2017] [Accepted: 09/27/2017] [Indexed: 12/24/2022] Open
Abstract
The cell of origin of pancreatic ductal adenocarcinoma (PDAC) has been controversial. Here, we show that identical oncogenic drivers trigger PDAC originating from both ductal and acinar cells with similar histology but with distinct pathophysiology and marker expression dependent on cell of origin. Whereas acinar-derived tumors exhibited low AGR2 expression and were preceded by pancreatic intraepithelial neoplasias (PanINs), duct-derived tumors displayed high AGR2 and developed independently of a PanIN stage via non-mucinous lesions. Using orthotopic transplantation and chimera experiments, we demonstrate that PanIN-like lesions can be induced by PDAC as bystanders in adjacent healthy tissues, explaining the co-existence of mucinous and non-mucinous lesions and highlighting the need to distinguish between true precursor PanINs and PanIN-like bystander lesions. Our results suggest AGR2 as a tool to stratify PDAC according to cell of origin, highlight that not all PanIN-like lesions are precursors of PDAC, and add an alternative progression route to the current model of PDAC development.
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Affiliation(s)
- Rute M M Ferreira
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Rocio Sancho
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Hendrik A Messal
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Emma Nye
- Experimental Histopathology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Bradley Spencer-Dene
- Experimental Histopathology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Richard K Stone
- Experimental Histopathology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Gordon Stamp
- Experimental Histopathology, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Ian Rosewell
- Transgenic Service-Biological Research Facility, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Alberto Quaglia
- King's College Hospital/King's College London, Institute of Liver Studies, Denmark Hill, London SE5 9RS, UK
| | - Axel Behrens
- Adult Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK; King's College London, Faculty of Life Sciences and Medicine, Guy's Campus, London SE1 1UL, UK.
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28
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Torres CM, Biran A, Burney MJ, Patel H, Henser-Brownhill T, Cohen AHS, Li Y, Ben-Hamo R, Nye E, Spencer-Dene B, Chakravarty P, Efroni S, Matthews N, Misteli T, Meshorer E, Scaffidi P. The linker histone H1.0 generates epigenetic and functional intratumor heterogeneity. Science 2016; 353:aaf1644. [PMID: 27708074 PMCID: PMC5131846 DOI: 10.1126/science.aaf1644] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [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: 12/28/2015] [Accepted: 08/30/2016] [Indexed: 12/22/2022]
Abstract
Tumors comprise functionally diverse subpopulations of cells with distinct proliferative potential. Here, we show that dynamic epigenetic states defined by the linker histone H1.0 determine which cells within a tumor can sustain the long-term cancer growth. Numerous cancer types exhibit high inter- and intratumor heterogeneity of H1.0, with H1.0 levels correlating with tumor differentiation status, patient survival, and, at the single-cell level, cancer stem cell markers. Silencing of H1.0 promotes maintenance of self-renewing cells by inducing derepression of megabase-sized gene domains harboring downstream effectors of oncogenic pathways. Self-renewing epigenetic states are not stable, and reexpression of H1.0 in subsets of tumor cells establishes transcriptional programs that restrict cancer cells' long-term proliferative potential and drive their differentiation. Our results uncover epigenetic determinants of tumor-maintaining cells.
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Affiliation(s)
- Cristina Morales Torres
- Cancer Epigenetics Laboratory, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
| | - Alva Biran
- Department of Genetics, The Institute of Life Sciences, and The Edmond and Lily Safra Center for Brain Sciences (ELSC), The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel
| | - Matthew J. Burney
- Cancer Epigenetics Laboratory, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
| | - Harshil Patel
- Bioinformatics, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
| | - Tristan Henser-Brownhill
- Cancer Epigenetics Laboratory, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
| | - Ayelet-Hashahar Shapira Cohen
- Department of Genetics, The Institute of Life Sciences, and The Edmond and Lily Safra Center for Brain Sciences (ELSC), The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel
| | - Yilong Li
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB101SA, UK
| | - Rotem Ben-Hamo
- The Mina and Everard Goodman Faculty of Life Science, Bar Ilan University, Ramat-Gan, 52900, Israel
| | - Emma Nye
- Experimental Histopathology, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
| | - Bradley Spencer-Dene
- Experimental Histopathology, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
| | - Probir Chakravarty
- Bioinformatics, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
| | - Sol Efroni
- The Mina and Everard Goodman Faculty of Life Science, Bar Ilan University, Ramat-Gan, 52900, Israel
| | - Nik Matthews
- Advanced sequencing, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
| | - Tom Misteli
- National Cancer Institute, NIH, Bethesda, MD, 20892, USA
| | - Eran Meshorer
- Department of Genetics, The Institute of Life Sciences, and The Edmond and Lily Safra Center for Brain Sciences (ELSC), The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel
| | - Paola Scaffidi
- Cancer Epigenetics Laboratory, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London WC2A 3LY, UK
- UCL Cancer Institute, University College London, London WC1E 6DD, UK
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29
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Gruber R, Panayiotou R, Nye E, Spencer-Dene B, Stamp G, Behrens A. YAP1 and TAZ Control Pancreatic Cancer Initiation in Mice by Direct Up-regulation of JAK-STAT3 Signaling. Gastroenterology 2016; 151:526-39. [PMID: 27215660 PMCID: PMC5007286 DOI: 10.1053/j.gastro.2016.05.006] [Citation(s) in RCA: 163] [Impact Index Per Article: 20.4] [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: 12/24/2015] [Revised: 04/27/2016] [Accepted: 05/14/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Pancreatitis is the most important risk factor for pancreatic ductal adenocarcinoma (PDAC). Pancreatitis predisposes to PDAC because it induces a process of acinar cell reprogramming known as acinar-to-ductal metaplasia (ADM)-a precursor of pancreatic intraepithelial neoplasia lesions that can progress to PDAC. Mutations in KRAS are found at the earliest stages of pancreatic tumorigenesis, and it appears to be a gatekeeper to cancer progression. We investigated how mutations in KRAS cooperate with pancreatitis to promote pancreatic cancer progression in mice. METHODS We generated mice carrying conditional alleles of Yap1 and Taz and disrupted Yap1 and Taz using a Cre-lox recombination strategy in adult mouse pancreatic acinar cells (Yap1fl/fl;Tazfl/fl;Ela1-CreERT2). We crossed these mice with LSL-KrasG12D mice, which express a constitutively active form of KRAS after Cre recombination. Pancreatic tumor initiation and progression were analyzed after chemically induced pancreatitis. We analyzed pancreatic tissues from patients with pancreatitis or PDAC by immunohistochemistry. RESULTS Oncogenic activation of KRAS in normal, untransformed acinar cells in the pancreatic tissues of mice resulted in increased levels of pancreatitis-induced ADM. Expression of the constitutive active form of KRAS in this system led to activation of the transcriptional regulators YAP1 and TAZ; their function was required for pancreatitis-induced ADM in mice. The JAK-STAT3 pathway was a downstream effector of KRAS signaling via YAP1 and TAZ. YAP1 and TAZ directly mediated transcriptional activation of several genes in the JAK-STAT3 signaling pathway; this could be a mechanism by which acinar cells that express activated KRAS become susceptible to inflammation. CONCLUSIONS We identified a mechanism by which oncogenic KRAS facilitates ADM and thereby generates the cells that initiate neoplastic progression. This process involves activation of YAP1 and TAZ in acinar cells, which up-regulate JAK-STAT3 signaling to promote development of PDAC in mice.
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Affiliation(s)
- Ralph Gruber
- Mammalian Genetics Laboratory, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London, UK
| | - Richard Panayiotou
- Transcription Laboratory, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London, UK
| | - Emma Nye
- Experimental Histopathology, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London, UK
| | - Bradley Spencer-Dene
- Experimental Histopathology, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London, UK
| | - Gordon Stamp
- Experimental Histopathology, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London, UK
| | - Axel Behrens
- Mammalian Genetics Laboratory, The Francis Crick Institute, Lincoln's Inn Fields Laboratory, London, UK; School of Medicine, King's College London, London, UK.
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30
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Acton SE, Farrugia AJ, Astarita JL, Mourão-Sá D, Jenkins RP, Nye E, Hooper S, van Blijswijk J, Rogers NC, Snelgrove KJ, Rosewell I, Moita LF, Stamp G, Turley SJ, Sahai E, Reis e Sousa C. Dendritic cells control fibroblastic reticular network tension and lymph node expansion. Nature 2014; 514:498-502. [PMID: 25341788 PMCID: PMC4235005 DOI: 10.1038/nature13814] [Citation(s) in RCA: 213] [Impact Index Per Article: 21.3] [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: 03/10/2014] [Accepted: 09/01/2014] [Indexed: 01/19/2023]
Abstract
After immunogenic challenge, infiltrating and dividing lymphocytes markedly increase lymph node cellularity, leading to organ expansion. Here we report that the physical elasticity of lymph nodes is maintained in part by podoplanin (PDPN) signalling in stromal fibroblastic reticular cells (FRCs) and its modulation by CLEC-2 expressed on dendritic cells. We show in mouse cells that PDPN induces actomyosin contractility in FRCs via activation of RhoA/C and downstream Rho-associated protein kinase (ROCK). Engagement by CLEC-2 causes PDPN clustering and rapidly uncouples PDPN from RhoA/C activation, relaxing the actomyosin cytoskeleton and permitting FRC stretching. Notably, administration of CLEC-2 protein to immunized mice augments lymph node expansion. In contrast, lymph node expansion is significantly constrained in mice selectively lacking CLEC-2 expression in dendritic cells. Thus, the same dendritic cells that initiate immunity by presenting antigens to T lymphocytes also initiate remodelling of lymph nodes by delivering CLEC-2 to FRCs. CLEC-2 modulation of PDPN signalling permits FRC network stretching and allows for the rapid lymph node expansion--driven by lymphocyte influx and proliferation--that is the critical hallmark of adaptive immunity.
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Affiliation(s)
- Sophie E Acton
- 1] Immunobiology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK [2] Department of Cell and Developmental Biology, University College London, Gower Street, London WC1E 6BT, UK
| | - Aaron J Farrugia
- 1] Immunobiology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK [2] Tumour Cell Biology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Jillian L Astarita
- Department of Cancer Immunology and AIDS, Dana-Farber Cancer Institute, Boston, Massachusetts 02215, USA
| | - Diego Mourão-Sá
- Immunobiology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Robert P Jenkins
- Tumour Cell Biology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Emma Nye
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Steven Hooper
- Tumour Cell Biology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Janneke van Blijswijk
- Immunobiology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Neil C Rogers
- Immunobiology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Kathryn J Snelgrove
- Immunobiology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Ian Rosewell
- Transgenics Laboratory, Cancer Research UK London Research Institute, Clare Hall Laboratories, South Mimms, Potters Bar, Hertfordshire EN6 3LD, UK
| | - Luis F Moita
- 1] Instituto Gulbenkian de Ciência, Rua da Quinta Grande 6, 2780-156 Oeiras, Portugal [2] Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Gordon Stamp
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Shannon J Turley
- Department of Cancer Immunology, Genentech, One DNA Way, South San Francisco, California 94080, USA
| | - Erik Sahai
- Tumour Cell Biology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
| | - Caetano Reis e Sousa
- Immunobiology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
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31
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Veeriah S, Leboucher P, de Naurois J, Jethwa N, Nye E, Bunting T, Stone R, Stamp G, Calleja V, Jeffrey SS, Parker PJ, Larijani B. High-throughput time-resolved FRET reveals Akt/PKB activation as a poor prognostic marker in breast cancer. Cancer Res 2014; 74:4983-95. [PMID: 24970478 DOI: 10.1158/0008-5472.can-13-3382] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Dysregulation of the Akt/PKB pathway has been associated with poor prognosis in several human carcinomas. Current approaches to assess Akt activation rely on intensity-based methods, which are limited by the subjectivity of manual scoring and poor specificity. Here, we report the development of a novel assay using amplified, time-resolved Förster resonance energy transfer (FRET), which is highly specific and sensitive and can be adapted to any protein. Using this approach to analyze primary breast tissue microarrays, we quantified levels of activated pAkt at a spatial resolution that revealed molecular heterogeneity within tumors. High pAkt status assessed by amplified FRET correlated with worse disease-free survival. Our findings support the use of amplified FRET to determine pAkt status in cancer tissues as candidate biomarker for the identification of high-risk patients.
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Affiliation(s)
- Selvaraju Veeriah
- Cell Biophysics Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom
| | - Pierre Leboucher
- Cell Biophysics Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom. Centre Emotion, Hôpital de la Pitié Salpetriere, Paris, France
| | - Julien de Naurois
- Cell Biophysics Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom. Protein Phosphorylation Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom
| | - Nirmal Jethwa
- Cell Biophysics Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom
| | - Emma Nye
- Experimental Histopathology Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom
| | - Tamara Bunting
- Experimental Histopathology Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom
| | - Richard Stone
- Experimental Histopathology Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom
| | - Gordon Stamp
- Experimental Histopathology Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom
| | - Véronique Calleja
- Cell Biophysics Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom
| | | | - Peter J Parker
- Protein Phosphorylation Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom. Cancer Division King's College London, London, United Kingdom
| | - Banafshé Larijani
- Cell Biophysics Laboratory, Cancer Research UK, London Research Institute, London, United Kingdom. Cell Biophysics Laboratory, Unidad de Biofísica (CSIC-UPV/EHU), Sarriena s/n, Leioa, Spain. Ikerbasque, Basque Foundation for Science, University of the Basque Country, Sarriena s/n, Leioa, Spain.
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Diefenbacher ME, Popov N, Blake SM, Schülein-Völk C, Nye E, Spencer-Dene B, Jaenicke LA, Eilers M, Behrens A. The deubiquitinase USP28 controls intestinal homeostasis and promotes colorectal cancer. J Clin Invest 2014; 124:3407-18. [PMID: 24960159 PMCID: PMC4109555 DOI: 10.1172/jci73733] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [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: 10/14/2013] [Accepted: 05/01/2014] [Indexed: 12/17/2022] Open
Abstract
Colorectal cancer is the third most common cancer worldwide. Although the transcription factor c-MYC is misregulated in the majority of colorectal tumors, it is difficult to target directly. The deubiquitinase USP28 stabilizes oncogenic factors, including c-MYC; however, the contribution of USP28 in tumorigenesis, particularly in the intestine, is unknown. Here, using murine genetic models, we determined that USP28 antagonizes the ubiquitin-dependent degradation of c-MYC, a known USP28 substrate, as well as 2 additional oncogenic factors, c-JUN and NOTCH1, in the intestine. Mice lacking Usp28 had no apparent adverse phenotypes, but exhibited reduced intestinal proliferation and impaired differentiation of secretory lineage cells. In a murine model of colorectal cancer, Usp28 deletion resulted in fewer intestinal tumors, and importantly, in established tumors, Usp28 deletion reduced tumor size and dramatically increased lifespan. Moreover, we identified Usp28 as a c-MYC target gene highly expressed in murine and human intestinal cancers, which indicates that USP28 and c-MYC form a positive feedback loop that maintains high c-MYC protein levels in tumors. Usp28 deficiency promoted tumor cell differentiation accompanied by decreased proliferation, which suggests that USP28 acts similarly in intestinal homeostasis and colorectal cancer models. Hence, inhibition of the enzymatic activity of USP28 may be a potential target for cancer therapy.
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Affiliation(s)
- Markus E. Diefenbacher
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
| | - Nikita Popov
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
| | - Sophia M. Blake
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
| | - Christina Schülein-Völk
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
| | - Emma Nye
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
| | - Bradley Spencer-Dene
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
| | - Laura A. Jaenicke
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
| | - Martin Eilers
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
| | - Axel Behrens
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. Department of Biochemistry and Molecular Biology, Theodor Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany. Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, Lincoln’s Inn Fields Laboratories, London, United Kingdom. School of Medicine, King’s College London, London, United Kingdom
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Murillo MM, Zelenay S, Nye E, Castellano E, Lassailly F, Stamp G, Downward J. RAS interaction with PI3K p110α is required for tumor-induced angiogenesis. J Clin Invest 2014; 124:3601-11. [PMID: 25003191 PMCID: PMC4109531 DOI: 10.1172/jci74134] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [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: 11/05/2013] [Accepted: 05/29/2014] [Indexed: 12/20/2022] Open
Abstract
Direct interaction of RAS with the PI3K p110α subunit mediates RAS-driven tumor development: however, it is not clear how p110α/RAS-dependant signaling mediates interactions between tumors and host tissues. Here, using a murine tumor cell transfer model, we demonstrated that disruption of the interaction between RAS and p110α within host tissue reduced tumor growth and tumor-induced angiogenesis, leading to improved survival of tumor-bearing mice, even when this interaction was intact in the transferred tumor. Furthermore, functional interaction of RAS with p110α in host tissue was required for efficient establishment and growth of metastatic tumors. Inhibition of RAS and p110α interaction prevented proper VEGF-A and FGF-2 signaling, which are required for efficient angiogenesis. Additionally, disruption of the RAS and p110α interaction altered the nature of tumor-associated macrophages, inducing expression of markers typical for macrophage populations with reduced tumor-promoting capacity. Together, these results indicate that a functional RAS interaction with PI3K p110α in host tissue is required for the establishment of a growth-permissive environment for the tumor, particularly for tumor-induced angiogenesis. Targeting the interaction of RAS with PI3K has the potential to impair tumor formation by altering the tumor-host relationship, in addition to previously described tumor cell-autonomous effects.
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Affiliation(s)
- Miguel Manuel Murillo
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, London, United Kingdom. Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, London, United Kingdom. Immunobiology Laboratory, Experimental Histopathology Laboratory, and In Vivo Imaging Facility, Cancer Research UK London Research Institute, London, United Kingdom
| | - Santiago Zelenay
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, London, United Kingdom. Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, London, United Kingdom. Immunobiology Laboratory, Experimental Histopathology Laboratory, and In Vivo Imaging Facility, Cancer Research UK London Research Institute, London, United Kingdom
| | - Emma Nye
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, London, United Kingdom. Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, London, United Kingdom. Immunobiology Laboratory, Experimental Histopathology Laboratory, and In Vivo Imaging Facility, Cancer Research UK London Research Institute, London, United Kingdom
| | - Esther Castellano
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, London, United Kingdom. Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, London, United Kingdom. Immunobiology Laboratory, Experimental Histopathology Laboratory, and In Vivo Imaging Facility, Cancer Research UK London Research Institute, London, United Kingdom
| | - Francois Lassailly
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, London, United Kingdom. Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, London, United Kingdom. Immunobiology Laboratory, Experimental Histopathology Laboratory, and In Vivo Imaging Facility, Cancer Research UK London Research Institute, London, United Kingdom
| | - Gordon Stamp
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, London, United Kingdom. Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, London, United Kingdom. Immunobiology Laboratory, Experimental Histopathology Laboratory, and In Vivo Imaging Facility, Cancer Research UK London Research Institute, London, United Kingdom
| | - Julian Downward
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, London, United Kingdom. Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, London, United Kingdom. Immunobiology Laboratory, Experimental Histopathology Laboratory, and In Vivo Imaging Facility, Cancer Research UK London Research Institute, London, United Kingdom
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Teixeira V, Nadarajan P, Graham TA, Pipinikas CP, Brown JM, Falzon M, Nye E, Poulsom R, Lawrence D, Wright NA, McDonald S, Giangreco A, Simons BD, Janes S. S132 Lineage tracing in humans reveals stochastic homeostasis of airway epithelium resulting from neutral competition of basal cell progenitors. Thorax 2013. [DOI: 10.1136/thoraxjnl-2013-204457.139] [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: 11/03/2022]
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Castellano E, Sheridan C, Thin M, Nye E, Spencer-Dene B, Diefenbacher M, Moore C, Kumar M, Murillo M, Grönroos E, Lassailly F, Stamp G, Downward J. Requirement for interaction of PI3-kinase p110α with RAS in lung tumor maintenance. Cancer Cell 2013; 24:617-30. [PMID: 24229709 PMCID: PMC3826036 DOI: 10.1016/j.ccr.2013.09.012] [Citation(s) in RCA: 138] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Revised: 08/27/2013] [Accepted: 09/24/2013] [Indexed: 12/18/2022]
Abstract
RAS proteins directly activate PI3-kinases. Mice bearing a germline mutation in the RAS binding domain of the p110α subunit of PI3-kinse are resistant to the development of RAS-driven tumors. However, it is unknown whether interaction of RAS with PI3-kinase is required in established tumors. The need for RAS interaction with p110α in the maintenance of mutant Kras-driven lung tumors was explored using an inducible mouse model. In established tumors, removal of the ability of p110α to interact with RAS causes long-term tumor stasis and partial regression. This is a tumor cell-autonomous effect, which is improved significantly by combination with MEK inhibition. Total removal of p110α expression or activity has comparable effects, albeit with greater toxicities.
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Affiliation(s)
- Esther Castellano
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Clare Sheridan
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - May Zaw Thin
- In Vivo Imaging Facility, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Emma Nye
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Bradley Spencer-Dene
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Markus E. Diefenbacher
- Mammalian Genetics Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Christopher Moore
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Madhu S. Kumar
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Miguel M. Murillo
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
- Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Eva Grönroos
- Translational Cancer Therapeutics Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Francois Lassailly
- In Vivo Imaging Facility, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Gordon Stamp
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
| | - Julian Downward
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, 44 Lincoln’s Inn Fields, London WC2A 3LY, UK
- Lung Cancer Group, Division of Cancer Biology, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
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36
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Teixeira VH, Nadarajan P, Graham TA, Pipinikas CP, Brown JM, Falzon M, Nye E, Poulsom R, Lawrence D, Wright NA, McDonald S, Giangreco A, Simons BD, Janes SM. Stochastic homeostasis in human airway epithelium is achieved by neutral competition of basal cell progenitors. eLife 2013; 2:e00966. [PMID: 24151545 PMCID: PMC3804062 DOI: 10.7554/elife.00966] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [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: 05/20/2013] [Accepted: 09/08/2013] [Indexed: 12/22/2022] Open
Abstract
Lineage tracing approaches have provided new insights into the cellular mechanisms that support tissue homeostasis in mice. However, the relevance of these discoveries to human epithelial homeostasis and its alterations in disease is unknown. By developing a novel quantitative approach for the analysis of somatic mitochondrial mutations that are accumulated over time, we demonstrate that the human upper airway epithelium is maintained by an equipotent basal progenitor cell population, in which the chance loss of cells due to lineage commitment is perfectly compensated by the duplication of neighbours, leading to "neutral drift" of the clone population. Further, we show that this process is accelerated in the airways of smokers, leading to intensified clonal consolidation and providing a background for tumorigenesis. This study provides a benchmark to show how somatic mutations provide quantitative information on homeostatic growth in human tissues, and a platform to explore factors leading to dysregulation and disease. DOI:http://dx.doi.org/10.7554/eLife.00966.001.
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Affiliation(s)
- Vitor H Teixeira
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Parthiban Nadarajan
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Trevor A Graham
- Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
- Centre for Evolution and Cancer, UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, United States
| | - Christodoulos P Pipinikas
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - James M Brown
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Mary Falzon
- Department of Histopathology, University College Hospital London, London, United Kingdom
| | - Emma Nye
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
| | - Richard Poulsom
- Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
- Centre for Digestive Diseases, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, United Kingdom
| | - David Lawrence
- Department of Cardiothoracic Surgery, The Heart Hospital, London, United Kingdom
| | - Nicholas A Wright
- Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
- Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, United Kingdom
| | - Stuart McDonald
- Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
- Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, United Kingdom
| | - Adam Giangreco
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Benjamin D Simons
- Cavendish Laboratory, Department of Physics, University of Cambridge, Cambridge, United Kingdom
- The Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, United Kingdom
- Wellcome Trust–Medical Research Council Stem Cell Institute, University of Cambridge, United Kingdom
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
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37
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Teixeira VH, Nadarajan P, Graham TA, Pipinikas CP, Brown JM, Falzon M, Nye E, Poulsom R, Lawrence D, Wright NA, McDonald S, Giangreco A, Simons BD, Janes SM. Stochastic homeostasis in human airway epithelium is achieved by neutral competition of basal cell progenitors. eLife 2013; 2:e00966. [PMID: 24151545 PMCID: PMC3804062 DOI: 10.7554/elife.00966#sthash.xxrcqaik.dpuf] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Accepted: 09/08/2013] [Indexed: 05/28/2023] Open
Abstract
Lineage tracing approaches have provided new insights into the cellular mechanisms that support tissue homeostasis in mice. However, the relevance of these discoveries to human epithelial homeostasis and its alterations in disease is unknown. By developing a novel quantitative approach for the analysis of somatic mitochondrial mutations that are accumulated over time, we demonstrate that the human upper airway epithelium is maintained by an equipotent basal progenitor cell population, in which the chance loss of cells due to lineage commitment is perfectly compensated by the duplication of neighbours, leading to "neutral drift" of the clone population. Further, we show that this process is accelerated in the airways of smokers, leading to intensified clonal consolidation and providing a background for tumorigenesis. This study provides a benchmark to show how somatic mutations provide quantitative information on homeostatic growth in human tissues, and a platform to explore factors leading to dysregulation and disease. DOI:http://dx.doi.org/10.7554/eLife.00966.001.
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Affiliation(s)
- Vitor H Teixeira
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Parthiban Nadarajan
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Trevor A Graham
- Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
- Centre for Evolution and Cancer, UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, United States
| | - Christodoulos P Pipinikas
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - James M Brown
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Mary Falzon
- Department of Histopathology, University College Hospital London, London, United Kingdom
| | - Emma Nye
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
| | - Richard Poulsom
- Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
- Centre for Digestive Diseases, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, United Kingdom
| | - David Lawrence
- Department of Cardiothoracic Surgery, The Heart Hospital, London, United Kingdom
| | - Nicholas A Wright
- Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
- Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, United Kingdom
| | - Stuart McDonald
- Histopathology Laboratory, Cancer Research UK London Research Institute, London, United Kingdom
- Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, United Kingdom
| | - Adam Giangreco
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Benjamin D Simons
- Cavendish Laboratory, Department of Physics, University of Cambridge, Cambridge, United Kingdom
- The Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, United Kingdom
- Wellcome Trust–Medical Research Council Stem Cell Institute, University of Cambridge, United Kingdom
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
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Humphries A, Cereser B, Gay LJ, Miller DSJ, Das B, Gutteridge A, Elia G, Nye E, Jeffery R, Poulsom R, Novelli MR, Rodriguez-Justo M, McDonald SAC, Wright NA, Graham TA. Lineage tracing reveals multipotent stem cells maintain human adenomas and the pattern of clonal expansion in tumor evolution. Proc Natl Acad Sci U S A 2013; 110:E2490-9. [PMID: 23766371 PMCID: PMC3704042 DOI: 10.1073/pnas.1220353110] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [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] [Indexed: 12/11/2022] Open
Abstract
The genetic and morphological development of colorectal cancer is a paradigm for tumorigenesis. However, the dynamics of clonal evolution underpinning carcinogenesis remain poorly understood. Here we identify multipotential stem cells within human colorectal adenomas and use methylation patterns of nonexpressed genes to characterize clonal evolution. Numerous individual crypts from six colonic adenomas and a hyperplastic polyp were microdissected and characterized for genetic lesions. Clones deficient in cytochrome c oxidase (CCO(-)) were identified by histochemical staining followed by mtDNA sequencing. Topographical maps of clone locations were constructed using a combination of these data. Multilineage differentiation within clones was demonstrated by immunofluorescence. Methylation patterns of adenomatous crypts were determined by clonal bisulphite sequencing; methylation pattern diversity was compared with a mathematical model to infer to clonal dynamics. Individual adenomatous crypts were clonal for mtDNA mutations and contained both mucin-secreting and neuroendocrine cells, demonstrating that the crypt contained a multipotent stem cell. The intracrypt methylation pattern was consistent with the crypts containing multiple competing stem cells. Adenomas were epigenetically diverse populations, suggesting that they were relatively mitotically old populations. Intratumor clones typically showed less diversity in methylation pattern than the tumor as a whole. Mathematical modeling suggested that recent clonal sweeps encompassing the whole adenoma had not occurred. Adenomatous crypts within human tumors contain actively dividing stem cells. Adenomas appeared to be relatively mitotically old populations, pocketed with occasional newly generated subclones that were the result of recent rapid clonal expansion. Relative stasis and occasional rapid subclone growth may characterize colorectal tumorigenesis.
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Affiliation(s)
- Adam Humphries
- Histopathology Laboratory and
- St Mary’s Hospital, Imperial College Healthcare National Health Service Trust, London, W2 1NY, United Kingdom
| | - Biancastella Cereser
- Barts Cancer Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, ECM1 6BQ, United Kingdom
| | - Laura J. Gay
- Barts Cancer Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, ECM1 6BQ, United Kingdom
| | | | | | - Alice Gutteridge
- Histopathology Laboratory and
- Centre of Mathematics and Physics in the Life Sciences and Experimental Biology, and
| | - George Elia
- Barts Cancer Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, ECM1 6BQ, United Kingdom
| | - Emma Nye
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, London, WC2A 3LY, United Kingdom
| | - Rosemary Jeffery
- Histopathology Laboratory and
- The National Centre for Bowel Research and Surgical Innovation, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, United Kingdom; and
| | - Richard Poulsom
- Histopathology Laboratory and
- The National Centre for Bowel Research and Surgical Innovation, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, United Kingdom; and
| | - Marco R. Novelli
- Department of Histopathology, University College London, London, WC1E 6BT, United Kingdom
| | - Manuel Rodriguez-Justo
- Department of Histopathology, University College London, London, WC1E 6BT, United Kingdom
| | - Stuart A. C. McDonald
- Barts Cancer Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, ECM1 6BQ, United Kingdom
| | - Nicholas A. Wright
- Histopathology Laboratory and
- Barts Cancer Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, ECM1 6BQ, United Kingdom
| | - Trevor A. Graham
- Histopathology Laboratory and
- Centre of Mathematics and Physics in the Life Sciences and Experimental Biology, and
- Center for Evolution and Cancer, University of California, San Francisco, CA 94143
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Chaudhry SI, Hooper S, Nye E, Williamson P, Harrington K, Sahai E. Autocrine IL-1β-TRAF6 signalling promotes squamous cell carcinoma invasion through paracrine TNFα signalling to carcinoma-associated fibroblasts. Oncogene 2013; 32:747-58. [PMID: 22450746 PMCID: PMC3446864 DOI: 10.1038/onc.2012.91] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [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: 08/13/2011] [Revised: 01/25/2012] [Accepted: 02/12/2012] [Indexed: 12/13/2022]
Abstract
The invasion of squamous cell carcinoma (SCC) is a significant cause of morbidity and mortality. Here, we identify an E3 ligase, Traf6 and a de-ubiquitinating enzyme, Cezanne/ZA20D1, as important regulators of this process in organotypic models. Traf6 can promote the formation of Cdc42-dependent F-actin microspikes. Furthermore, Traf6 has a key role in autocrine interleukin-1β signalling in SCC cells, which in turn is required to drive the expression of tumour necrosis factor α (TNFα). TNFα acts in a paracrine manner to increase the invasion-promoting potential of carcinoma-associated fibroblasts (CAFs). Exogenous TNFα signalling can restore invasion in cells depleted of Traf6. In conclusion, Traf6 has two important roles in SCC invasion: it promotes cell intrinsic Cdc42-dependent regulation of the actin cytoskeleton and enables production of the paracrine signal, TNFα, that enhances the activity of CAFs.
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Affiliation(s)
- S I Chaudhry
- Tumour Cell Biology Laboratory, Cancer Research UK London Research Institute, London, UK
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40
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Valorani MG, Montelatici E, Germani A, Biddle A, D'Alessandro D, Strollo R, Patrizi MP, Lazzari L, Nye E, Otto WR, Pozzilli P, Alison MR. Pre-culturing human adipose tissue mesenchymal stem cells under hypoxia increases their adipogenic and osteogenic differentiation potentials. Cell Prolif 2012; 45:225-38. [PMID: 22507457 DOI: 10.1111/j.1365-2184.2012.00817.x] [Citation(s) in RCA: 111] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES Hypoxia is an important factor in many aspects of stem-cell biology including their viability, proliferation, differentiation and migration. We evaluated whether low oxygen level (2%) affected human adipose tissue mesenchymal stem-cell (hAT-MSC) phenotype, population growth, viability, apoptosis, necrosis and their adipogenic and osteogenic differentiation potential. MATERIALS AND METHODS hAT-MSCs from four human donors were cultured in growth medium under either normoxic or hypoxic conditions for 7 days and were then transferred to normoxic conditions to study their differentiation potential. RESULTS Hypoxia enhanced hAT-MSC expansion and viability, whereas expression of mesenchymal markers such as CD90, CD73 and endothelial progenitor cell marker CD34, remained unchanged. We also found that pre-culturing hAT-MSCs under hypoxia resulted in their enhanced ability to differentiate into adipocytes and osteocytes. CONCLUSIONS This protocol could be useful for maximizing hAT-MSC potential to differentiate in vitro into the adipogenic and osteogenic lineages, for use in plastic and reconstructive surgery, and in tissue engineering strategies.
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Affiliation(s)
- M G Valorani
- Centre for Diabetes, Blizard Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, UK.
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41
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Kumar MS, Hancock DC, Molina-Arcas M, Steckel M, East P, Diefenbacher M, Armenteros-Monterroso E, Lassailly F, Matthews N, Nye E, Stamp G, Behrens A, Downward J. The GATA2 transcriptional network is requisite for RAS oncogene-driven non-small cell lung cancer. Cell 2012; 149:642-55. [PMID: 22541434 DOI: 10.1016/j.cell.2012.02.059] [Citation(s) in RCA: 194] [Impact Index Per Article: 16.2] [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: 10/03/2011] [Revised: 01/04/2012] [Accepted: 02/29/2012] [Indexed: 12/19/2022]
Abstract
Non-small cell lung cancer (NSCLC) is the most frequent cause of cancer deaths worldwide; nearly half contain mutations in the receptor tyrosine kinase/RAS pathway. Here we show that RAS-pathway mutant NSCLC cells depend on the transcription factor GATA2. Loss of GATA2 reduced the viability of NSCLC cells with RAS-pathway mutations, whereas wild-type cells were unaffected. Integrated gene expression and genome occupancy analyses revealed GATA2 regulation of the proteasome, and IL-1-signaling, and Rho-signaling pathways. These pathways were functionally significant, as reactivation rescued viability after GATA2 depletion. In a Kras-driven NSCLC mouse model, Gata2 loss dramatically reduced tumor development. Furthermore, Gata2 deletion in established Kras mutant tumors induced striking regression. Although GATA2 itself is likely undruggable, combined suppression of GATA2-regulated pathways with clinically approved inhibitors caused marked tumor clearance. Discovery of the nononcogene addiction of KRAS mutant lung cancers to GATA2 presents a network of druggable pathways for therapeutic exploitation.
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Affiliation(s)
- Madhu S Kumar
- Signal Transduction Laboratory, Cancer Research UK London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK
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42
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Giangreco A, Lu L, Mazzatti D, Spencer-Dene B, Nye E, Teixeira V, Janes S. S37 Myd88 deficiency influences murine tracheal epithelial metaplasia and submucosal gland abundance. Thorax 2011. [DOI: 10.1136/thoraxjnl-2011-201054b.37] [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: 11/03/2022]
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43
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Lewis A, Davis H, Deheragoda M, Pollard P, Nye E, Jeffery R, Segditsas S, East P, Poulsom R, Stamp G, Wright N, Tomlinson I. The C-terminus of Apc does not influence intestinal adenoma development or progression. J Pathol 2011; 226:73-83. [PMID: 22009253 DOI: 10.1002/path.2972] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2011] [Accepted: 07/18/2011] [Indexed: 12/11/2022]
Abstract
Adenomatous polyposis coli (APC ) mutations are found in most colorectal tumours. These mutations are almost always protein-truncating, deleting both central domains that regulate Wnt signalling and C-terminal domains that interact with the cytoskeleton. The importance of Wnt dysregulation for colorectal tumourigenesis is well characterized. It is, however, unclear whether loss of C-terminal functions contributes to tumourigenesis, although this protein region has been implicated in cellular processes--including polarity, migration, mitosis, and chromosomal instability (CIN)—that have been postulated as critical for the development and progression of intestinal tumours. Since almost all APC mutations in human patients disrupt both central and C-terminal regions, we created a mouse model to test the role of the C-terminus of APC in intestinal tumourigenesis. This mouse (Apc(ΔSAMP)) carries an internal deletion within Apc that dysregulates Wnt by removing the beta-catenin-binding and SAMP repeats, but leaves the C-terminus intact. We compared Apc(ΔSAMP) mice with Apc(1322T) animals. The latter allele represented the most commonly found human APC mutation and was identical to Apc(ΔSAMP) except for absence of the entire C-terminus. Apc(ΔSAMP) mice developed numerous intestinal adenomas indistinguishable in number, location, and dysplasia from those seen in Apc(1322T) mice. No carcinomas were found in Apc(ΔSAMP) or Apc(1322T) animals. While similar disruption of the Wnt signalling pathway was observed in tumours from both mice, no evidence of differential C-terminus functions (such as cell migration, CIN, or localization of APC and EB1) was seen. We conclude that the C-terminus of APC does not influence intestinal adenoma development or progression.
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Affiliation(s)
- Annabelle Lewis
- Molecular and Population Genetics Laboratory, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
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44
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Adam J, Hatipoglu E, O'Flaherty L, Ternette N, Sahgal N, Lockstone H, Baban D, Nye E, Stamp G, Wolhuter K, Stevens M, Fischer R, Carmeliet P, Maxwell P, Pugh C, Frizzell N, Soga T, Kessler B, El-Bahrawy M, Ratcliffe P, Pollard P. Renal cyst formation in Fh1-deficient mice is independent of the Hif/Phd pathway: roles for fumarate in KEAP1 succination and Nrf2 signaling. Cancer Cell 2011; 20:524-37. [PMID: 22014577 PMCID: PMC3202623 DOI: 10.1016/j.ccr.2011.09.006] [Citation(s) in RCA: 444] [Impact Index Per Article: 34.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2011] [Revised: 08/23/2011] [Accepted: 09/20/2011] [Indexed: 12/11/2022]
Abstract
The Krebs cycle enzyme fumarate hydratase (FH) is a human tumor suppressor whose inactivation is associated with the development of leiomyomata, renal cysts, and tumors. It has been proposed that activation of hypoxia inducible factor (HIF) by fumarate-mediated inhibition of HIF prolyl hydroxylases drives oncogenesis. Using a mouse model, we provide genetic evidence that Fh1-associated cyst formation is Hif independent, as is striking upregulation of antioxidant signaling pathways revealed by gene expression profiling. Mechanistic analysis revealed that fumarate modifies cysteine residues within the Kelch-like ECH-associated protein 1 (KEAP1), abrogating its ability to repress the Nuclear factor (erythroid-derived 2)-like 2 (Nrf2)-mediated antioxidant response pathway, suggesting a role for Nrf2 dysregulation in FH-associated cysts and tumors.
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Affiliation(s)
- Julie Adam
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Emine Hatipoglu
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Linda O'Flaherty
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Nicola Ternette
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Natasha Sahgal
- Bioinformatics and Statistical Genetics, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK
| | - Helen Lockstone
- Bioinformatics and Statistical Genetics, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK
| | - Dilair Baban
- High Throughput Genomics, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK
| | - Emma Nye
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, London WC2A 3LY, UK
| | - Gordon W. Stamp
- Experimental Histopathology Laboratory, Cancer Research UK London Research Institute, London WC2A 3LY, UK
- Department of Histopathology, Royal Marsden Hospital, London WC2A 3LY, UK
| | - Kathryn Wolhuter
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Marcus Stevens
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Roman Fischer
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Peter Carmeliet
- Laboratory of Angiogenesis and Neurovascular Link, Vesalius Research Center, VIB Leuven B-3000, Belgium
- Laboratory of Angiogenesis and Neurovascular Link, Vesalius Research Center, K.U. Leuven, Leuven B-3000, Belgium
| | | | - Chris W. Pugh
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Norma Frizzell
- Department of Exercise Science, School of Public Health, University of South Carolina, Columbia, SC 29208, USA
| | - Tomoyoshi Soga
- Institute for Advanced Biosciences, Keio University, 403-1 Daihoji, Tsuruoka, Yamagata 997-0017, Japan
| | - Benedikt M. Kessler
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
| | - Mona El-Bahrawy
- Department of Histopathology, Imperial College, Hammersmith Hospital, London W12 0NN, UK
| | - Peter J. Ratcliffe
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
- Corresponding author
| | - Patrick J. Pollard
- Nuffield Department of Medicine, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford OX3 7BN, UK
- Corresponding author
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45
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Kyriazi S, Nye E, Stamp G, Collins DJ, Kaye SB, deSouza NM. Value of diffusion-weighted imaging for assessing site-specific response of advanced ovarian cancer to neoadjuvant chemotherapy: correlation of apparent diffusion coefficients with epithelial and stromal densities on histology. Cancer Biomark 2011; 7:201-10. [PMID: 21576813 DOI: 10.3233/cbm-2010-0194] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study correlates apparent diffusion coefficients (ADCs) from Diffusion-weighted Imaging (DWI) in primary ovarian tumours and their omental metastases following neoadjuvant chemotherapy with epithelial and stromal densities in order to relate them to histological composition. Eight patients underwent DWI at 1.5 T with four b-values (0, 600, 900, and 1,050 s/mm(2))at baseline and after one and three cycles of platinum-based chemotherapy. Mean ADCs were calculated at each timepoint from solid tumour at ovarian and omental sites. Specimens from 15 corresponding lesions (8 ovarian, 7 omental), obtained at interval debulking surgery, were stained immunohistochemically to quantify epithelial and stromal components. End-of-treatment ADC was correlated with epithelial and stromal densities. Longitudinal changes in ADC with treatment were compared between primary and metastatic lesions using parametric tests. No baseline differences in ADC between primary and metastatic sites were seen. Mean ADC increased significantly from baseline after both first and third cycle (P < 0.001) in both ovarian and omental lesions. ADC and total epithelial plus stromal density (lesion cellularity) were negatively correlated in ovarian lesions (r= -0.79, P=0.02) but not in omental metastases or when both sites were considered together. However, ADC and epithelial density were negatively correlated in ovarian (r=- 0.78, P=0.02) and omental lesions (r=-0.75, P=0.04) and when both sites were considered together (r=-0.77, P< 0.001). There was no significant correlation between ADC and stromal density. Thus ADC reflects mainly epithelial content in advanced ovarian cancer and is not solely a function of lesion cellularity.
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Affiliation(s)
- Stavroula Kyriazi
- CR-UK and EPSRC Cancer Imaging Centre, Institute of Cancer Research and Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
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46
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Jandke A, Da Costa C, Sancho R, Nye E, Spencer-Dene B, Behrens A. The F-box protein Fbw7 is required for cerebellar development. Dev Biol 2011; 358:201-12. [PMID: 21827743 DOI: 10.1016/j.ydbio.2011.07.030] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2011] [Revised: 07/20/2011] [Accepted: 07/21/2011] [Indexed: 12/15/2022]
Abstract
The F-box protein Fbw7 (also known as Fbxw7, hCdc4 and Sel-10) functions as a substrate recognition component of a SCF-type E3 ubiquitin ligase. SCF(Fbw7) facilitates polyubiquitination and subsequent degradation of various proteins such as Notch, cyclin E, c-Myc and c-Jun. Fbw7 is highly expressed in the nervous system and controls neural stem cell differentiation and apoptosis via Notch and c-Jun during embryonic development (Hoeck et al., 2010). Fbw7 deletion in the neural lineage is perinatal lethal and thus prohibits studying the role of Fbw7 in the adult nervous system. fbw7 mRNA is highly expressed in the postnatal brain and to gain insights into the function of Fbw7 in postnatal neurogenesis we analysed Fbw7 function in the cerebellum. We generated conditional Fbw7-knockout mice (fbw7(∆Cb)) by inactivating Fbw7 specifically in the cerebellar anlage. This resulted in decreased cerebellar size, reduced Purkinje cell number and defects in axonal arborisation. Moreover, Fbw7-deficient cerebella showed supranumeral fissures and aberrant progenitor cell migration. Protein levels of the Fbw7 substrates Notch1 and N-terminally phosphorylated c-Jun were upregulated in fbw7(∆Cb) mice. Concomitant deletion of c-Jun, and also the junAA knock-in mutation which specifically abrogates c-Jun N-terminal phosphorylation, rescued Purkinje cell numbers and arborisation in the fbw7(∆Cb) background. Taken together these data demonstrate that Fbw7 is essential during cerebellar development, and identify N-terminally phosphorylated c-Jun as an important substrate of SCF(Fbw7) during neurogenesis.
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Affiliation(s)
- Anett Jandke
- Mammalian Genetics Laboratory, Cancer Research UK, London Research Institute, 44, Lincoln's Inn Fields, London, WC2A3LY, UK
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47
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Giangreco A, Lu L, Mazzatti DJ, Spencer-Dene B, Nye E, Teixeira VH, Janes SM. Myd88 deficiency influences murine tracheal epithelial metaplasia and submucosal gland abundance. J Pathol 2011; 224:190-202. [PMID: 21557220 PMCID: PMC3434371 DOI: 10.1002/path.2876] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [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] [Indexed: 12/13/2022]
Abstract
Tracheal epithelial remodelling, excess mucus production, and submucosal gland hyperplasia are features of numerous lung diseases, yet their origins remain poorly understood. Previous studies have suggested that NF-κB signalling may regulate airway epithelial homeostasis. The purpose of this study was to determine whether deletion of the NF-κB signalling pathway protein myeloid differentiation factor 88 (Myd88) influenced tracheal epithelial cell phenotype. We compared wild-type and Myd88-deficient or pharmacologically inhibited adult mouse tracheas and determined that in vivo Myd88 deletion resulted in increased submucosal gland number, secretory cell metaplasia, and excess mucus cell abundance. We also found that Myd88 was required for normal resolution after acute tracheal epithelial injury. Microarray analysis revealed that uninjured Myd88-deficient tracheas contained 103 transcripts that were differentially expressed relative to wild-type and all injured whole tracheal samples. These clustered into several ontologies and networks that are known to functionally influence epithelial cell phenotype. Comparing these transcripts to those expressed in airway progenitor cells revealed only five common genes, suggesting that Myd88 influences tracheal epithelial homeostasis through an extrinsic mechanism. Overall, this study represents the first identification of Myd88 as a regulator of adult tracheal epithelial cell phenotype. Copyright © 2011 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Adam Giangreco
- Centre for Respiratory Research, University College London, Rayne Institute, 5 University Street, London WC1E 6JF, UK.
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Hunziker L, Aznar Benitah S, Braun KM, Jensen K, McNulty K, Butler C, Potton E, Nye E, Boyd R, Laurent G, Glogauer M, Wright NA, Watt FM, Janes SM. Rac1 deletion causes thymic atrophy. PLoS One 2011; 6:e19292. [PMID: 21559396 PMCID: PMC3084817 DOI: 10.1371/journal.pone.0019292] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Accepted: 04/01/2011] [Indexed: 12/23/2022] Open
Abstract
The thymic stroma supports T lymphocyte development and consists of an epithelium maintained by thymic epithelial progenitors. The molecular pathways that govern epithelial homeostasis are poorly understood. Here we demonstrate that deletion of Rac1 in Keratin 5/Keratin 14 expressing embryonic and adult thymic epithelial cells leads to loss of the thymic epithelial compartment. Rac1 deletion led to an increase in c-Myc expression and a generalized increase in apoptosis associated with a decrease in thymic epithelial proliferation. Our results suggest Rac1 maintains the epithelial population, and equilibrium between Rac1 and c-Myc may control proliferation, apoptosis and maturation of the thymic epithelial compartment. Understanding thymic epithelial maintenance is a step toward the dual goals of in vitro thymic epithelial cell culture and T cell differentiation, and the clinical repair of thymic damage from graft-versus-host-disease, chemotherapy or irradiation.
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Affiliation(s)
- Lukas Hunziker
- Centre for Respiratory Research, University College London, London, United Kingdom
- Internal Medicine, University Hospital Basel, Basel, Switzerland
| | - Salvador Aznar Benitah
- ICREA Researcher, Centre for Genomic Regulation (CRG) and UPF (Universitat Pompeu Fabra), Barcelona, Spain
| | - Kristin M. Braun
- Centre for Cutaneous Research, Barts and The London, Queen Mary's School of Medicine and Dentistry, London, United Kingdom
| | - Kim Jensen
- Wellcome Trust Centre for Stem Cell Research, Cambridge University, Cambridge, United Kingdom
| | - Katrina McNulty
- Centre for Respiratory Research, University College London, London, United Kingdom
| | - Colin Butler
- Centre for Respiratory Research, University College London, London, United Kingdom
| | - Elspeth Potton
- Centre for Respiratory Research, University College London, London, United Kingdom
| | - Emma Nye
- Department of Experimental Pathology, London Research Institute, Cancer Research UK, London, United Kingdom
| | - Richard Boyd
- Department of Pathology and Immunology, Monash University Medical School, Prahran, Melbourne, Australia
| | - Geoff Laurent
- Centre for Respiratory Research, University College London, London, United Kingdom
| | | | - Nick A. Wright
- Histopathology Unit, London Research Institute, Cancer Research (UK), London, United Kingdom
| | - Fiona M. Watt
- Wellcome Trust Centre for Stem Cell Research, Cambridge University, Cambridge, United Kingdom
- CR UK Cambridge Research Institute, Li Ka Shing Centre, Cambridge, United Kingdom
| | - Sam M. Janes
- Centre for Respiratory Research, University College London, London, United Kingdom
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49
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Lewis A, Segditsas S, Deheragoda M, Pollard P, Jeffery R, Nye E, Lockstone H, Davis H, Clark S, Stamp G, Poulsom R, Wright N, Tomlinson I. Severe polyposis in Apc(1322T) mice is associated with submaximal Wnt signalling and increased expression of the stem cell marker Lgr5. Gut 2010; 59:1680-6. [PMID: 20926645 PMCID: PMC3002835 DOI: 10.1136/gut.2009.193680] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [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] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIMS Adenomatous polyposis coli (APC) is a tumour suppressor gene mutated in the germline of patients with familial adenomatous polyposis (FAP) and somatically in most colorectal cancers. APC mutations impair β-catenin degradation, resulting in increased Wnt signalling. The most frequent APC mutation is a codon 1309 truncation that is associated with severe FAP. A previous study compared two mouse models of intestinal tumorigenesis, Apc(R850X) (Min) and Apc(1322T) (1322T), the latter a model of human codon 1309 changes. 1322T mice had more severe polyposis but, surprisingly, these tumours had lower levels of nuclear β-catenin than Min tumours. The consequences of these different β-catenin levels were investigated. METHODS Enterocytes were isolated from 1322T and Min tumours by microdissection and gene expression profiling was performed. Differentially expressed Wnt targets and other stem cell markers were validated using quantitative PCR, in situ hybridisation and immunohistochemistry. RESULTS As expected, lower nuclear β-catenin levels in 1322T lesions were associated with generally lower levels of Wnt target expression. However, expression of the Wnt target and stem cell marker Lgr5 was significantly higher in 1322T tumours than in Min tumours. Other stem cell markers (Musashi1, Bmi1 and the Wnt target Cd44) were also at higher levels in 1322T tumours. In addition, expression of the Bmp antagonist Gremlin1 was higher in 1322T tumours, together with lower Bmp2 and Bmp4 expression. CONCLUSIONS The severe phenotype caused by truncation of Apc at codon 1322 is associated with an increased number of stem cells. Thus, a submaximal level of Wnt signalling favours the stem cell phenotype and this may promote tumorigenesis. A level of Wnt signalling exists that is too high for optimal tumour growth.
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Affiliation(s)
- Annabelle Lewis
- Molecular and Population Genetics Laboratory, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK.
| | - Stefania Segditsas
- Molecular and Population Genetics Laboratory, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Maesha Deheragoda
- Department of Pathology, University College Hospital, London, UK,Histopathology Laboratory, London Research Institute, Cancer Research UK, London, UK
| | - Patrick Pollard
- Oxygen Sensing Group, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford, UK
| | - Rosemary Jeffery
- Histopathology Laboratory, London Research Institute, Cancer Research UK, London, UK
| | - Emma Nye
- Experimental Histopathology Unit, London Research Institute, Cancer Research UK, London, UK
| | - Helen Lockstone
- Bioinformatics and Statistical Genetics, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Hayley Davis
- Molecular and Population Genetics Laboratory, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
| | - Susan Clark
- The Polyposis Registry, St Mark's Hospital, Harrow, London, UK
| | - Gordon Stamp
- Experimental Histopathology Unit, London Research Institute, Cancer Research UK, London, UK
| | - Richard Poulsom
- Histopathology Laboratory, London Research Institute, Cancer Research UK, London, UK
| | - Nicholas Wright
- Histopathology Laboratory, London Research Institute, Cancer Research UK, London, UK
| | - Ian Tomlinson
- Molecular and Population Genetics Laboratory, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK
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50
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Ashrafian H, O'Flaherty L, Adam J, Steeples V, Chung YL, East P, Vanharanta S, Lehtonen H, Nye E, Hatipoglu E, Miranda M, Howarth K, Shukla D, Troy H, Griffiths J, Spencer-Dene B, Yusuf M, Volpi E, Maxwell PH, Stamp G, Poulsom R, Pugh CW, Costa B, Bardella C, Di Renzo MF, Kotlikoff MI, Launonen V, Aaltonen L, El-Bahrawy M, Tomlinson I, Pollard PJ. Expression profiling in progressive stages of fumarate-hydratase deficiency: the contribution of metabolic changes to tumorigenesis. Cancer Res 2010; 70:9153-65. [PMID: 20978192 DOI: 10.1158/0008-5472.can-10-1949] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [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] [Indexed: 11/16/2022]
Abstract
Hereditary leiomyomatosis and renal cell carcinoma (HLRCC) is caused by mutations in the Krebs cycle enzyme fumarate hydratase (FH). It has been proposed that "pseudohypoxic" stabilization of hypoxia-inducible factor-α (HIF-α) by fumarate accumulation contributes to tumorigenesis in HLRCC. We hypothesized that an additional direct consequence of FH deficiency is the establishment of a biosynthetic milieu. To investigate this hypothesis, we isolated primary mouse embryonic fibroblast (MEF) lines from Fh1-deficient mice. As predicted, these MEFs upregulated Hif-1α and HIF target genes directly as a result of FH deficiency. In addition, detailed metabolic assessment of these MEFs confirmed their dependence on glycolysis, and an elevated rate of lactate efflux, associated with the upregulation of glycolytic enzymes known to be associated with tumorigenesis. Correspondingly, Fh1-deficient benign murine renal cysts and an advanced human HLRCC-related renal cell carcinoma manifested a prominent and progressive increase in the expression of HIF-α target genes and in genes known to be relevant to tumorigenesis and metastasis. In accord with our hypothesis, in a variety of different FH-deficient tissues, including a novel murine model of Fh1-deficient smooth muscle, we show a striking and progressive upregulation of a tumorigenic metabolic profile, as manifested by increased PKM2 and LDHA protein. Based on the models assessed herein, we infer that that FH deficiency compels cells to adopt an early, reversible, and progressive protumorigenic metabolic milieu that is reminiscent of that driving the Warburg effect. Targets identified in these novel and diverse FH-deficient models represent excellent potential candidates for further mechanistic investigation and therapeutic metabolic manipulation in tumors.
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MESH Headings
- Animals
- Carcinoma, Renal Cell/genetics
- Carcinoma, Renal Cell/metabolism
- Carcinoma, Renal Cell/pathology
- Cell Proliferation
- Cells, Cultured
- Embryo, Mammalian/cytology
- Female
- Fibroblasts/cytology
- Fibroblasts/metabolism
- Fumarate Hydratase/deficiency
- Fumarate Hydratase/genetics
- Gene Expression Profiling
- Gene Expression Regulation, Enzymologic
- Glycolysis
- Humans
- Hypoxia-Inducible Factor 1, alpha Subunit/genetics
- Hypoxia-Inducible Factor 1, alpha Subunit/metabolism
- Kidney Neoplasms/genetics
- Kidney Neoplasms/metabolism
- Kidney Neoplasms/pathology
- Leiomyomatosis/genetics
- Leiomyomatosis/metabolism
- Leiomyomatosis/pathology
- Male
- Mice
- Mice, Inbred C57BL
- Mice, Knockout
- Muscle, Smooth/metabolism
- Muscle, Smooth/pathology
- Neoplasms/genetics
- Neoplasms/metabolism
- Neoplasms/pathology
- Oligonucleotide Array Sequence Analysis
- Reverse Transcriptase Polymerase Chain Reaction
- Spectral Karyotyping
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Affiliation(s)
- Houman Ashrafian
- Department of Cardiovascular Medicine, University of Oxford, John Radcliffe Hospital, Headington, United Kingdom
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