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Oporto Espuelas M, Burridge S, Kirkwood AA, Bonney D, Watts K, Shenton G, Jalowiec KA, O'Reilly MA, Roddie C, Castleton A, Clesham K, Nicholson E, Alajangi R, Prabhu S, George L, Uttenthal B, Gabelli M, Neill L, Besley C, Chaganti S, Wynn RF, Bartram J, Chiesa R, Lucchini G, Pavasovic V, Rao A, Rao K, Silva J, Samarasinghe S, Vora A, Clark P, Cummins M, Marks DI, Amrolia P, Hough R, Ghorashian S. Intention-to-treat outcomes utilising a stringent event definition in children and young people treated with tisagenlecleucel for r/r ALL through a national access scheme. Blood Cancer J 2024; 14:66. [PMID: 38622139 PMCID: PMC11018620 DOI: 10.1038/s41408-024-01038-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 03/06/2024] [Accepted: 03/11/2024] [Indexed: 04/17/2024] Open
Abstract
CAR T-cell therapy has transformed relapsed/refractory (r/r) B-cell precursor acute lymphoblastic leukaemia (B-ALL) management and outcomes, but following CAR T infusion, interventions are often needed. In a UK multicentre study, we retrospectively evaluated tisagenlecleucel outcomes in all eligible patients, analysing overall survival (OS) and event-free survival (EFS) with standard and stringent definitions, the latter including measurable residual disease (MRD) emergence and further anti-leukaemic therapy. Both intention-to-treat and infused cohorts were considered. We collected data on feasibility of delivery, manufacture, toxicity, cause of therapy failure and followed patients until death from any cause. Of 142 eligible patients, 125 received tisagenlecleucel, 115/125 (92%) achieved complete remission (CR/CRi). Severe cytokine release syndrome and neurotoxicity occurred in 16/123 (13%) and 10/123 (8.1%), procedural mortality was 3/126 (2.4%). The 2-year intent to treat OS and EFS were 65.2% (95%CI 57.2-74.2%) and 46.5% (95%CI 37.6-57.6%), 2-year intent to treat stringent EFS was 35.6% (95%CI 28.1-44.9%). Median OS was not reached. Sixty-two responding patients experienced CAR T failure by the stringent event definition. Post failure, 1-year OS and standard EFS were 61.2% (95%CI 49.3-75.8) and 55.3% (95%CI 43.6-70.2). Investigation of CAR T-cell therapy for B-ALL delivered on a country-wide basis, including following patients beyond therapy failure, provides clinicians with robust outcome measures. Previously, outcomes post CAR T-cell therapy failure were under-reported. Our data show that patients can be successfully salvaged in this context with good short-term survival.
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Affiliation(s)
- Macarena Oporto Espuelas
- Infection, Immunity and Inflammation, UCL Great Ormond Ormond Street Institute of Child Health, London, UK.
| | - Saskia Burridge
- Department of Haematology, Great Ormond Street Hospital, London, UK
| | - Amy A Kirkwood
- Cancer Research UK & Cancer Trials Centre, UCL, London, UK
| | - Denise Bonney
- Department of Blood and Bone Marrow Transplant, Royal Manchester Children's Hospital, Manchester, UK
| | - Kelly Watts
- Department of Blood and Bone Marrow Transplant, Royal Manchester Children's Hospital, Manchester, UK
| | - Geoff Shenton
- Great North Children's Hospital, Newcastle upon Tyne, UK
| | - Katarzyna A Jalowiec
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Maeve A O'Reilly
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Claire Roddie
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Anna Castleton
- Department of Haematology, The Christie Hospital NHS Foundation Trust, Manchester, UK
| | - Katherine Clesham
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Emma Nicholson
- Department of Haematology/Bone Marrow Transplantation, The Royal Marsden NHS Foundation Trust, London, UK
- Institute of Cancer Research, London, UK
| | - Rajesh Alajangi
- Department of Haematology/Bone Marrow Transplant, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Shilpa Prabhu
- Department of Haematology/Bone Marrow Transplant, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Lindsay George
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, UK
| | - Ben Uttenthal
- Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
| | - Maria Gabelli
- Department of Bone Marrow Transplant, Great Ormond Street Hospital, London, UK
- Pediatric Onco-hematology and Hematopoietic Stem Cell Transplantation, Woman and Child Health Department, University of Padova, Padua, Italy
| | - Lorna Neill
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Caroline Besley
- Department of Haematology/Bone Marrow Transplant, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Sridhar Chaganti
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, UK
| | - Robert F Wynn
- Department of Blood and Bone Marrow Transplant, Royal Manchester Children's Hospital, Manchester, UK
| | - Jack Bartram
- Department of Haematology, Great Ormond Street Hospital, London, UK
| | - Robert Chiesa
- Department of Bone Marrow Transplant, Great Ormond Street Hospital, London, UK
| | - Giovanna Lucchini
- Department of Bone Marrow Transplant, Great Ormond Street Hospital, London, UK
| | - Vesna Pavasovic
- Department of Haematology, Great Ormond Street Hospital, London, UK
| | - Anupama Rao
- Department of Haematology, Great Ormond Street Hospital, London, UK
| | - Kanchan Rao
- Department of Bone Marrow Transplant, Great Ormond Street Hospital, London, UK
| | - Juliana Silva
- Department of Bone Marrow Transplant, Great Ormond Street Hospital, London, UK
| | | | - Ajay Vora
- Department of Haematology, Great Ormond Street Hospital, London, UK
| | | | | | - David I Marks
- Department of Haematology, University Hospitals Bristol, Bristol, UK
| | - Persis Amrolia
- Infection, Immunity and Inflammation, UCL Great Ormond Ormond Street Institute of Child Health, London, UK
- Department of Bone Marrow Transplant, Great Ormond Street Hospital, London, UK
| | - Rachael Hough
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Sara Ghorashian
- Department of Haematology, Great Ormond Street Hospital, London, UK
- Developmental Biology and Cancer, UCL Great Ormond Ormond Street Institute of Child Health, London, UK
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Castleton A. Life Blood by David Marks: a review. Bone Marrow Transplant 2024:10.1038/s41409-024-02261-y. [PMID: 38461291 DOI: 10.1038/s41409-024-02261-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 03/11/2024]
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Bozovic Spasojevic I, Ferrari A, De Munter J, Gamble A, Konsoulova-Kirova A, Rizvi K, Schneider C, Balsat M, Castleton A, Gofti-Laroche L, Kienesberger A, Timmermann B, Vormoor J, Saloustros E, Stark DP. Have we made progress in taking care of adolescents and young adults with cancer? Results of a European multi-professional survey. Tumori 2023; 109:546-554. [PMID: 37486101 DOI: 10.1177/03008916231183477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2023]
Abstract
BACKGROUND It is well documented that traditional health care models do not meet the specific needs of Adolescents and Young Adults (AYA) cancer patients. METHODS We explore a map of the development of age-specific AYA cancer care across Europe, from the perspective of healthcare professionals with an interest in AYA care, in order to understand the specific challenges and map progress over time. An on-line survey was developed by international professional cancer organisations. RESULTS We had 377 respondents from 60 countries. The majority of respondents were physicians 298 (79%), a minority of survey respondents (39, 10.4%) work exclusively with AYA patients, most respondents declared substantial and routine clinical service collaborations to provide care and treatment to AYA with cancer. Policy for the multidisciplinary management of AYA cancer patients commonly appears in Europe now, and was reported by 234 (78.52%) respondents. Specific professional training for AYA cancer care is not uniformly available. CONCLUSION There is considerable opportunity for many organisations to work together in raising the profile of AYA cancer related issues, in providing education and in encouraging research and collaboration.
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Affiliation(s)
- Ivana Bozovic Spasojevic
- Medical Oncology Department, Institute for Oncology and Radiology of Serbia, Belgrade, Republic of Serbia
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Johan De Munter
- University Hospital Ghent Cancer Center, Ghent, Belgium
- European Oncology Nursing Society
| | - Ashley Gamble
- Children's Cancer and Leukaemia Group, Leicester, UK
| | | | | | | | - Marie Balsat
- Department of Hematology, Lyon-Sud Hospital, Hospices Civils de Lyon, Lyon, France
| | | | - Leila Gofti-Laroche
- Department of Public Health-University of Grenoble Alps, AYA Unit-Centre Hospitalier Universitaire de Grenoble Alpes, Grenoble, France
| | | | - Beate Timmermann
- University Medicine Essen, Clinic for Particle Therapy, West German Proton Therapy Center Essen, Essen, Germany
| | - Josef Vormoor
- Princess Máxima Center for Pediatric Oncology and University Medical Center Utrecht, Netherlands
| | | | - Daniel P Stark
- Leeds Institute of Medical Research, School of Medicine, University of Leeds, Leeds, UK
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4
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Marks DI, Castleton A, Olavarria E, Gilleece M, Fielding A, Mikhaeel G, Beasley M, Diez P, Jackson A, Hodgkinson A, Elhanied M, Chakraverty R. ALL-RIC trial protocol: a comparison of reduced dose total body irradiation (TBI) and cyclophosphamide with fludarabine and melphalan reduced intensity conditioning in adults with acute lymphoblastic leukaemia (ALL) in complete remission. BMJ Open 2023; 13:e067790. [PMID: 37263700 PMCID: PMC10255288 DOI: 10.1136/bmjopen-2022-067790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 02/16/2023] [Indexed: 06/03/2023] Open
Abstract
INTRODUCTION The usage of a T-cell depleted, reduced intensity conditioning (RIC) approach to haematopoietic cell transplantation (HCT) in adult patients with acute lymphoblastic leukaemia (ALL) over 40 years of age and in first complete remission (CR) has resulted in encouraging rates of event-free and overall survival in a population of adults with high risk disease. However, relapse rates remain high-with disease progression being the major cause of treatment failure. Using different, more powerful conditioning approaches is the logical next step in examining the role of RIC allogeneic HCT in adult ALL. METHODS AND ANALYSIS The ALL-RIC trial is a two-arm, phase II, multicentre, randomised clinical trial in adult patients with ALL in first or second CR, who are undergoing allogeneic HCT. Comparison of a novel RIC transplant conditioning regimen using reduced-dose total body irradiation (TBI), cyclophosphamide and alemtuzumab, is made against a standardised RIC approach using fludarabine, melphalan and alemtuzumab. The primary outcome of the study is disease-free survival at 3 years, defined as time from randomisation to the first of either relapse or death from any cause. Patients who are still alive and progression-free at the end of the trial will be censored at their last date known to be alive. Secondary outcomes include overall survival and non-relapse mortality. ETHICS AND DISSEMINATION The protocol was approved by the East Midlands-Leicester Central Research Ethics committee (18/EM/0112). Initial approval was received on 12 June 2018. Current protocol version (V.6.0) approval obtained on 18 November 2019. The Medicines and Healthcare products Regulatory Agency (MHRA) also approved all protocol versions. The results of this trial will be disseminated through national and international presentations and peer-reviewed publications. TRIAL REGISTRATION NUMBER EudraCT Number: 2017-004800-23.ISRCTN99927695.
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Affiliation(s)
- David I Marks
- Adult Bone Marrow transplant Unit, Bristol Haematology and Oncology Centre, Bristol, UK
| | | | - Eduardo Olavarria
- Haematology Department/Blood and Marrow Transplant Unit, Hammersmith Hospital, London, UK
| | - Maria Gilleece
- Department of Haematology, St James Institute of Oncology, Leeds, UK
| | | | | | - Matthew Beasley
- Moelcular radiotherapy Unit, Bristol Cancer Institute, Bristol, UK
| | - Patricia Diez
- Mount Vernon Cancer Centre, Northwood, Middlesex, UK
| | - Aimee Jackson
- Cancer Research UK Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Andrea Hodgkinson
- Cancer Research UK Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Mohamed Elhanied
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, UK
| | - Ronjon Chakraverty
- Department of Haematology, Oxford Cancer & Haematology Centre, Oxford, UK
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5
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Heydt Q, Xintaropoulou C, Clear A, Austin M, Pislariu I, Miraki-Moud F, Cutillas P, Korfi K, Calaminici M, Cawthorn W, Suchacki K, Nagano A, Gribben JG, Smith M, Cavenagh JD, Oakervee H, Castleton A, Taussig D, Peck B, Wilczynska A, McNaughton L, Bonnet D, Mardakheh F, Patel B. Adipocytes disrupt the translational programme of acute lymphoblastic leukaemia to favour tumour survival and persistence. Nat Commun 2021; 12:5507. [PMID: 34535653 PMCID: PMC8448863 DOI: 10.1038/s41467-021-25540-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 08/17/2021] [Indexed: 11/09/2022] Open
Abstract
The specific niche adaptations that facilitate primary disease and Acute Lymphoblastic Leukaemia (ALL) survival after induction chemotherapy remain unclear. Here, we show that Bone Marrow (BM) adipocytes dynamically evolve during ALL pathogenesis and therapy, transitioning from cellular depletion in the primary leukaemia niche to a fully reconstituted state upon remission induction. Functionally, adipocyte niches elicit a fate switch in ALL cells towards slow-proliferation and cellular quiescence, highlighting the critical contribution of the adipocyte dynamic to disease establishment and chemotherapy resistance. Mechanistically, adipocyte niche interaction targets posttranscriptional networks and suppresses protein biosynthesis in ALL cells. Treatment with general control nonderepressible 2 inhibitor (GCN2ib) alleviates adipocyte-mediated translational repression and rescues ALL cell quiescence thereby significantly reducing the cytoprotective effect of adipocytes against chemotherapy and other extrinsic stressors. These data establish how adipocyte driven restrictions of the ALL proteome benefit ALL tumours, preventing their elimination, and suggest ways to manipulate adipocyte-mediated ALL resistance.
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Affiliation(s)
- Q Heydt
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - C Xintaropoulou
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - A Clear
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - M Austin
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - I Pislariu
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - F Miraki-Moud
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - P Cutillas
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - K Korfi
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - M Calaminici
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - W Cawthorn
- BHF Centre for Cardiovascular Science, The Queen's Medical Research Institute, Edinburgh BioQuarter, University of Edinburgh, Edinburgh, Scotland, UK
| | - K Suchacki
- BHF Centre for Cardiovascular Science, The Queen's Medical Research Institute, Edinburgh BioQuarter, University of Edinburgh, Edinburgh, Scotland, UK
| | - A Nagano
- Centre for Molecular Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - J G Gribben
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - M Smith
- Department of Haemato-Oncology, St Bartholomew's Hospital, West Smithfield, London, UK
| | - J D Cavenagh
- Department of Haemato-Oncology, St Bartholomew's Hospital, West Smithfield, London, UK
| | - H Oakervee
- Department of Haemato-Oncology, St Bartholomew's Hospital, West Smithfield, London, UK
| | - A Castleton
- Christie NHS Foundation Trust, Manchester, UK
| | - D Taussig
- Haemato-oncology Unit, The Royal Marsden Hospital, Sutton, UK
| | - B Peck
- Centre for Tumour Biology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - A Wilczynska
- CRUK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - L McNaughton
- Haematopoietic Stem Cell Laboratory, The Francis Crick Institute, London, UK
| | - D Bonnet
- Haematopoietic Stem Cell Laboratory, The Francis Crick Institute, London, UK
| | - F Mardakheh
- Centre for Molecular Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK
| | - B Patel
- Centre for Haemato-Oncology, Barts Cancer Institute, John Vane Science Centre, Charterhouse Square, Queen Mary University of London, London, UK.
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6
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Bozovic-Spasojevic I, Balsat M, Blondeel A, Castleton A, De Munter J, Gamble AS, Kienesberger A, Konsoulova-Kirova AA, Rizvi K, Schneider C, Vermeersch J, Ferrari A, Stark D. A European Network for Teenagers and Young Adults with Cancer. J Adolesc Young Adult Oncol 2021; 10:117-119. [PMID: 33847510 DOI: 10.1089/jayao.2021.0028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - Marie Balsat
- Department of Hematology, Lyon-Sud Hospital, Hospices Civils de Lyon, Lyon, France
| | - Anne Blondeel
- The European Society for Paediatric Oncology, Brussels, Belgium
| | | | | | - Ashley S Gamble
- Children's Cancer and Leukaemia Group, Leicester, United Kingdom
| | | | | | | | - Carina Schneider
- CCI Europe, Vienna, Austria.,Medical University of Vienna, Vienna, Austria
| | | | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Daniel Stark
- Leeds Institute of Medical Research, School of Medicine, University of Leeds, Leeds, United Kingdom
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7
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Fox TA, Carpenter B, Taj M, Perisoglou M, Nicholson E, Castleton A, Elliot J, Uttenthal B, Wright C, Halsey R, Khwaja A, Grandage V, Mansour MR, Fielding AK, Hough R. Utility of 18F-FDG-PET/CT in lymphoblastic lymphoma. Leuk Lymphoma 2020; 62:1010-1012. [PMID: 33275056 DOI: 10.1080/10428194.2020.1855346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Thomas A Fox
- Department of Clinical Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Ben Carpenter
- Department of Clinical Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Mary Taj
- Department of Clinical Haematology, Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Martha Perisoglou
- Department of Clinical Haematology, Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Emma Nicholson
- Department of Clinical Haematology, Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Anna Castleton
- Department of Clinical Haematology, The Christie Hospital NHS Foundation Trust, Manchester, UK
| | - Johnathon Elliot
- Department of Clinical Haematology, The Christie Hospital NHS Foundation Trust, Manchester, UK
| | - Ben Uttenthal
- Department of Clinical Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Callum Wright
- Department of Clinical Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Richard Halsey
- Department of Nuclear Medicine, University College London Hospitals NHS Foundation Trust, London, UK
| | - Asim Khwaja
- Department of Clinical Haematology, University College London Hospitals NHS Foundation Trust, London, UK.,UCL Cancer Institute, University College London, London, UK
| | - Victoria Grandage
- Department of Clinical Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Marc R Mansour
- Department of Clinical Haematology, University College London Hospitals NHS Foundation Trust, London, UK.,UCL Cancer Institute, University College London, London, UK
| | - Adele K Fielding
- Department of Clinical Haematology, University College London Hospitals NHS Foundation Trust, London, UK.,UCL Cancer Institute, University College London, London, UK
| | - Rachael Hough
- Department of Clinical Haematology, University College London Hospitals NHS Foundation Trust, London, UK
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Moorman AV, Schwab C, Winterman E, Hancock J, Castleton A, Cummins M, Gibson B, Goulden N, Kearns P, James B, Kirkwood AA, Lancaster D, Madi M, McMillan A, Motwani J, Norton A, O'Marcaigh A, Patrick K, Bhatnagar N, Qureshi A, Richardson D, Stokley S, Taylor G, van Delft FW, Moppett J, Harrison CJ, Samarasinghe S, Vora A. Adjuvant tyrosine kinase inhibitor therapy improves outcome for children and adolescents with acute lymphoblastic leukaemia who have an ABL-class fusion. Br J Haematol 2020; 191:844-851. [PMID: 32926422 DOI: 10.1111/bjh.17093] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 08/17/2020] [Indexed: 11/29/2022]
Abstract
Patients with an ABL-class fusion have a high risk of relapse on standard chemotherapy but are sensitive to tyrosine kinase inhibitors (TKI). In UKALL2011, we screened patients with post-induction MRD ≥1% and positive patients (12%) received adjuvant TKI. As the intervention started during UKALL2011, not all eligible patients were screened prospectively. Retrospective screening of eligible patients allowed the outcome of equivalent ABL-class patients who did and did not receive a TKI in first remission to be compared. ABL-class patients who received a TKI in first remission had a reduced risk of relapse/refractory disease: 0% vs. 63% at four years (P = 0·009).
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Affiliation(s)
- Anthony V Moorman
- Wolfson Childhood Cancer Centre, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Claire Schwab
- Wolfson Childhood Cancer Centre, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Emily Winterman
- Wolfson Childhood Cancer Centre, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Jerry Hancock
- Bristol Genetics Laboratory, North Bristol NHS Trust, Bristol, UK
| | - Anna Castleton
- Department of Haematology, The Christie Hospital NHS Trust, Manchester, UK
| | - Michelle Cummins
- Department of Paediatric Oncology, Bristol Royal Hospital for Children, Bristol, UK
| | - Brenda Gibson
- Department of Haematology, Royal Hospital for Children, Glasgow, UK
| | - Nick Goulden
- Department of Haematology, Great Ormond Street Hospital, London, UK
| | - Pam Kearns
- Institute of Cancer and Genomic Sciences and NIHR Birmingham Biomedical Research Centre, University of Birmingham, Birmingham, UK
| | - Beki James
- Regional Centre for Paediatric Haematology and Oncology, Leeds Children's Hospital, Leeds, UK
| | - Amy A Kirkwood
- CR UK and UCL Cancer Trials Centre, UCL Cancer Institute, UCL, London, UK
| | | | - Mabrouk Madi
- Department of Paediatric Oncology and Haematology, Leicester Royal Infirmary, Leicester, UK
| | - Andrew McMillan
- Centre for Clinical Haematology, Nottingham University Hospitals, Nottingham, UK
| | - Jayashree Motwani
- Department of Haematology, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Alice Norton
- Department of Haematology, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Aengus O'Marcaigh
- Department of Haematology, Children's Health Ireland, Dublin, Ireland
| | - Katharine Patrick
- Department of Haematology, Sheffield Children's NHS Foundation Trust, Sheffield, UK
| | - Neha Bhatnagar
- Paediatric Haematology Department, Oxford Children's Hospital, Oxford, UK
| | - Amrana Qureshi
- Paediatric Haematology Department, Oxford Children's Hospital, Oxford, UK
| | - Deborah Richardson
- Department of Haematology, Southampton University Hospitals Trust, Southampton, UK
| | - Simone Stokley
- Department of Paediatric Haematology, Nottingham Children's Hospital, Nottingham, UK
| | - Gordon Taylor
- Department of Haematology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Frederik W van Delft
- Wolfson Childhood Cancer Centre, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - John Moppett
- Department of Paediatric Oncology, Bristol Royal Hospital for Children, Bristol, UK
| | - Christine J Harrison
- Wolfson Childhood Cancer Centre, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | | | - Ajay Vora
- Department of Haematology, Great Ormond Street Hospital, London, UK
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9
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Popp I, Punekar M, Telford N, Stivaros S, Chandler K, Minnis M, Castleton A, Higham C, Hopewell L, Gareth Evans D, Raams A, Theil AF, Meyer S, Schindler D. Fanconi anemia with sun-sensitivity caused by a Xeroderma pigmentosum-associated missense mutation in XPF. BMC Med Genet 2018; 19:7. [PMID: 29325523 PMCID: PMC5765604 DOI: 10.1186/s12881-018-0520-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 01/03/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND Fanconi anemia (FA) is an inherited genomic instability disorder with congenital and developmental abnormalities, bone marrow failure and predisposition to cancer early in life, and cellular sensitivity to DNA interstrand crosslinks. CASE PRESENTATION A fifty-one-year old female patient, initially diagnosed with FA in childhood on the basis of classic features and increased chromosomal breakage, and remarkable sun-sensitivity is described. She only ever had mild haematological abnormalities and no history of malignancy. To identify and characterise the genetic defect in this lady, who is one of the oldest reported FA patients, we used whole-exome sequencing for identification of causative mutations, and functionally characterized the cellular phenotype. Detection of the novel splice site mutation c.793-2A > G and the previously described missense mutation c.1765C > T (p.Arg589Trp) in XPF/ERCC4/FANCQ assign her as the third individual of complementation group FA-Q. Ectopic expression of wildtype, but not mutant, XPF/ERCC4/FANCQ, in patient-derived fibroblasts rescued cellular resistance to DNA interstrand-crosslinking agents. Patient derived FA-Q cells showed impaired nuclear excision repair capacity. However, mutated XPF/ERCC4/FANCQ protein in our patient's cells, as in the two other patients with FA-Q, was detectable on chromatin, in contrast to XP-F cells, where missense-mutant protein failed to properly translocate to the nucleus. CONCLUSIONS Patients with FA characteristics and UV sensitivity should be tested for mutations in XPF/ERCC4/FANCQ. The missense mutation p.Arg589Trp was previously detected in patients diagnosed with Xeroderma pigmentosum or Cockayne syndrome. Hence, phenotypic manifestations associated with this XPF/ERCC4/ FANCQ mutation are highly variable.
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Affiliation(s)
- Isabell Popp
- Department of Human Genetics, Biozentrum, University of Wurzburg, Am Hubland, 97074, Wurzburg, Germany
| | - Maqsood Punekar
- Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| | - Nick Telford
- Oncology Cytogenetics, The Christie NHS Foundation Trust, Manchester, UK
| | - Stavros Stivaros
- Institute of Population Health, Centre for Imaging Sciences, Faculty of Medical and Human Sciences, University of Manchester, Manchester, UK.,Manchester Academic Health Science Centre, Manchester, UK
| | - Kate Chandler
- Manchester Academic Health Science Centre, Manchester, UK.,Department of Genetic Medicine, St Mary's Hospital, Central Manchester Foundation Trust, Manchester, UK
| | - Meenakshi Minnis
- Manchester Academic Health Science Centre, Manchester, UK.,Department of Genetic Medicine, St Mary's Hospital, Central Manchester Foundation Trust, Manchester, UK
| | - Anna Castleton
- Department of Paediatric and Adolescent Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - Claire Higham
- Department of Paediatric and Adolescent Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Centre for Endocrinology and Diabetes, Institute of Human Development, Faculty of Medical and Human Sciences, University of Manchester, Manchester, UK
| | - Louise Hopewell
- Department of Paediatric and Adolescent Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - D Gareth Evans
- Department of Genetic Medicine, St Mary's Hospital, Central Manchester Foundation Trust, Manchester, UK
| | - Anja Raams
- Department of Molecular Genetics, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Arjan F Theil
- Department of Molecular Genetics, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Stefan Meyer
- Manchester Academic Health Science Centre, Manchester, UK. .,Department of Paediatric and Adolescent Oncology, The Christie NHS Foundation Trust, Manchester, UK. .,Stem Cell and Leukaemia Proteomics Laboratory, Faculty of Medical and Human Sciences, University of Manchester, Manchester, UK. .,Department of Paediatric and Adolescent Oncology, Royal Manchester Children's Hospital, Manchester, UK. .,Paediatric and Adolescent Oncology, Division of Cancer Sciences, University of Manchester, c/o Young Oncology Unit, Christie Hospital, Wilmslow Road, Manchester, M20 6XB, UK.
| | - Detlev Schindler
- Department of Human Genetics, Biozentrum, University of Wurzburg, Am Hubland, 97074, Wurzburg, Germany.
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Dey A, Castleton A, Rosen B, Fielding A. 621. Fusion Between Neutrophils (PMN) and Target Cells Mediate Cytotoxicity During Measles Virus (MV) Oncolysis – A Novel Mechanism. Mol Ther 2015. [DOI: 10.1016/s1525-0016(16)34230-7] [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: 11/28/2022] Open
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Dey A, Castleton A, Patel B, Fielding A. 430. MVhGCSF Is Therapeutic In-Vivo B Cell Malignancies With Neutrophils (PMNs) Playing Different Roles. Mol Ther 2015. [DOI: 10.1016/s1525-0016(16)34039-4] [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: 11/26/2022] Open
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Affiliation(s)
- A Castleton
- Department of Haematology, Royal Free Hospital, London, UK
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Abstract
Idiopathic myelofibrosis (IMF) is a clonal disorder resulting from the proliferation of aberrant hematopoietic stem cells. Conventional treatment is unsatisfactory, and with the exception of supportive blood transfusions, none of the standard therapies have been shown to confer a survival advantage. Allogeneic stem cell transplantation represents the only treatment modality with proven curative potential. Myeloablative conditioning regimens are associated with high transplant-related mortality, particularly in the elderly, making most patients with IMF ineligible for this treatment. Strategies using reduced intensity conditioning regimes have allowed application of allogeneic transplantation to a broader range of patients and a number of recent reports have demonstrated potential efficacy.
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Affiliation(s)
- S G Papageorgiou
- Department of Haematology, Royal Free and University College London Medical School, London, UK
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