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Germline mutations in the PAF1 complex gene CTR9 predispose to Wilms tumour

  • Sandra Hanks
  • , Elizabeth R. Perdeaux
  • , Sheila Seal
  • , Elise Ruark
  • , Shazia S. Mahamdallie
  • , Anne Murray
  • , Emma Ramsay
  • , Silvana Del Vecchio Duarte
  • , Anna Zachariou
  • , Bianca De Souza
  • , Margaret Warren-Perry
  • , Anna Elliott
  • , Alan Davidson
  • , Helen Price
  • , Charles Stiller
  • , Kathy Pritchard-Jones
  • , Nazneen Rahman*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

87 Citations (Scopus)

Abstract

Wilms tumour is a childhood kidney cancer. Here we identify inactivating CTR9 mutations in 3 of 35 Wilms tumour families, through exome and Sanger sequencing. By contrast, no similar mutations are present in 1,000 population controls (P<0.0001). Each mutation segregates with Wilms tumour in the family and a second mutational event is present in available tumours. CTR9 is a key component of the polymerase-associated factor 1 complex which has multiple roles in RNA polymerase II regulation and is implicated in embryonic organogenesis and maintenance of embryonic stem cell pluripotency. These data establish CTR9 as a Wilms tumour predisposition gene and suggest it acts as a tumour suppressor gene.

Original languageEnglish
Article number4398
JournalNature Communications
Volume5
DOIs
Publication statusPublished - 7 Aug 2014
Externally publishedYes

Bibliographical note

Funding Information:
We thank the families for their participation in our research and the physicians and nurses that recruited them. Samples were collected through the Factors Associated with Childhood Tumours (FACT) study, which is a Children’s Cancer and Leukaemia Group (CCLG) Study (the UK National Research Ethics Service Reference: 05/MRE02/17). We are grateful to Darshna Dudakia, Jessie Bull, Rosy Williams, Usha Kini and Judith Kingston for assistance in recruitment. The CCLG receives funding from the UK Department of Health, the National Cancer Intelligence Network, the Scottish Government and Children with Cancer UK. We acknowledge use of services provided by the Institute of Cancer Research Genetics Core Facility, which is managed by Sandra Hanks and Nazneen Rahman. We acknowledge NHS funding to the Royal Marsden/ICR NIHR Biomedical Research Centre. This research was supported by the Wellcome Trust (088804/Z/09/Z), Cancer Research UK (C8620_A9024) and the Institute of Cancer Research, UK.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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