Stratified Medicine Pediatrics: Cell-Free DNA and Serial Tumor Sequencing Identifies Subtype-Specific Cancer Evolution and Epigenetic States

In tumors of childhood, we identify mutations in epigenetic genes as drivers of relapse, with matched cfDNA sequencing showing significant intratumor genetic heterogeneity and cell-state specific patterns of chromatin accessibility. This highlights the power of cfDNA analysis to identify both genetic and epigenetic drivers of aggressive disease in pediatric cancers.

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Publication Details

Journal
Cancer Discovery
Published
2024-12-18
DOI
https://doi.org/10.1158/2159-8290.cd-24-0916
Citations
7
Primary Topic
Cancer Genomics and Diagnostics
Type
article
Field-Weighted Citation Impact
2.00

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article

Stratified Medicine Pediatrics: Cell-Free DNA and Serial Tumor Sequencing Identifies Subtype-Specific Cancer Evolution and Epigenetic States

JANET M. SHIPLEY, John A. Anderson, Ama Brew, G.A. Amos Burke et al.
7 citations
Cancer Discovery
Cancer Genomics and Diagnostics
2.00
article

Stratified Medicine Pediatrics: Cell-Free DNA and Serial Tumor Sequencing Identifies Subtype-Specific Cancer Evolution and Epigenetic States

JANET M. SHIPLEY, John A. Anderson, Ama Brew, G.A. Amos Burke, Aditi Vedi, Bissan Al‐Lazikani, Paula Proszek, Jane Chalker, Darren Hargrave, Reda Stankunaite, Sara Stoneham, Milind Ronghe, Tony Rogers, Quentin Campbell-Hewson, Josef H. Vormoor, Juliet C. Gray, Chris Jones, Michael Hubank, Guy Makin, Jennifer Turnbull, Trevor A. Graham, Andrea Sottoriva, Lina Yuan, Lisa Howell, Carolin M. Sauer, Helen Rees, J. Ciaran Hutchinson, Deborah A. Tweddle, Susanne A. Gatz, Pamela R. Kearns, Sally L. George, Courtney Willis, George D. Cresswell, Louis Chesler, Richard Guy Grundy, Thomas S. Jacques, Jennifer Tall, Steven C. Clifford, Sabri Jamal, Debbie Hughes, Emma Ross, Minou Oostveen, Lynley V. Marshall, Angela Jesudason, Claire Lynn, Isidro Cortés‐Ciriano, Paola Angelini, Madeleine Adams, Robert E. Johnston, Martin J. Elliott, Victoria Lee, Saira Waqar Ahmed, Shaun Wilson, Ridwan Shaikh
article en
7 citations

Abstract

In tumors of childhood, we identify mutations in epigenetic genes as drivers of relapse, with matched cfDNA sequencing showing significant intratumor genetic heterogeneity and cell-state specific patterns of chromatin accessibility. This highlights the power of cfDNA analysis to identify both genetic and epigenetic drivers of aggressive disease in pediatric cancers.

Cancer DiscoveryVol. 15(4)
University College Hospital (GB), Leeds General Infirmary (GB), European Bioinformatics Institute (GB), Royal Marsden NHS Foundation Trust (GB), The University of Texas MD Anderson Cancer Center (US), Institute of Cancer Research (GB), University of Liverpool (GB), Great Ormond Street Hospital (GB), Leicester Royal Infirmary (GB), Great Ormond Street Hospital for Children NHS Foundation Trust (GB), Royal Hospital for Children (GB), Royal Belfast Hospital for Sick Children (GB), Cancer Research UK (GB), Southampton General Hospital (GB), Bristol Royal Hospital for Children (GB), Cambridge University Hospitals NHS Foundation Trust (GB), John Radcliffe Hospital (GB), University of Manchester (GB), Birmingham Children's Hospital (GB), Brain Tumour Research (GB), Royal Aberdeen Children's Hospital (GB), Royal Hospital for Sick Children (GB), Noah's Ark Children's Hospital for Wales (GB), Human Technopole (IT), Cancer Research Institute of the Slovak Academy of Sciences (SK), Royal Marsden Hospital (GB), St Anna Children's Hospital (AT), Princess Máxima Center (NL), Cancer Research UK Clinical Trials Unit (GB), Queen's Medical Centre (GB), Great North Children's Hospital (GB), The London College (GB), Oxford University Hospitals NHS Trust (GB), Alder Hey Children's Hospital (GB), Royal Manchester Children's Hospital (GB), Sheffield Children's Hospital (GB), University of Southampton (GB), St. Anna Children's Cancer Research Institute, University College London (GB), University of Birmingham (GB), Newcastle University (GB)
AstraZeneca, Wellcome Trust, Cancer Research UK, CHILDREN with CANCER UK, Associazione Italiana per la Ricerca sul Cancro, Genentech, Imperial Experimental Cancer Medicine Centre, H2020 Marie Skłodowska-Curie Actions
Good health and well-being
Openalex Percentile: Top 12%
Cancer Genomics and Diagnostics
2.00
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