Evidence map›Paper›PMID 26344771›Full record

ArticleCell reports2015

Mutational Analysis of Ionizing Radiation Induced Neoplasms.

Amy L Sherborne, Philip R Davidson, Katharine Yu, Alice O Nakamura, Mamunur Rashid, Jean L Nakamura

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.2field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Somatic Activating ESR1 Mutation in an Aggressive Prolactinoma.The Journal of clinical endocrinology and metabolism · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. DNA Copy Number Variations as Markers of Mutagenic Impact.International journal of molecular sciences · 2019
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 3 countries.

Amy L SherborneDepartment of Radiation Oncology, University of California, San Francisco, San Francisco, CA 94158, USA.
Philip R DavidsonDepartment of Finance and Statistical Analysis, University of Alberta, Edmonton, AB T6G 2R3, Canada.
Katharine YuDepartment of Radiation Oncology, University of California, San Francisco, San Francisco, CA 94158, USA.
Alice O NakamuraDepartment of Finance and Statistical Analysis, University of Alberta, Edmonton, AB T6G 2R3, Canada.
Mamunur RashidWellcome Trust Sanger Institute, Hinxton, Cambridge CB10 1SA, UK.
Jean L NakamuraDepartment of Radiation Oncology, University of California, San Francisco, San Francisco, CA 94158, USA. Electronic address: jean.nakamura@ucsf.edu.
University of California, San Francisco · USUniversity of Alberta · CAWellcome Sanger Institute · GB

Funding

Project 4: Secondary Cancers Among NF1 Cancer SurvivorsU54CA196519 · NCI · INDIANA UNIVERSITY INDIANAPOLIS · PI David W Clapp · 2015 to 2026
$26.9M
The role of mTOR in Ras mediated gliomagenesisK08CA115476 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NAKAMURA, JEAN · 2005 to 2009
$636k
NCI NIH HHS 1K08CA115476NCI NIH HHS K08 CA115476NCI NIH HHS U54 CA196519
6 · The paper itself

Abstract

Ionizing radiation (IR) is a mutagen that promotes tumorigenesis in multiple exposure contexts. One severe consequence of IR is the development of second malignant neoplasms (SMNs), a radiotherapy-associated complication in survivors of cancers, particularly pediatric cancers. SMN genomes are poorly characterized, and the influence of genetic background on genotoxin-induced mutations has not been examined. Using our mouse models of SMNs, we performed whole exome sequencing of neoplasms induced by fractionated IR in wild-type and Nf1 mutant mice. Using non-negative matrix factorization, we identified mutational signatures that did not segregate by genetic background or histology. Copy-number analysis revealed recurrent chromosomal alterations and differences in copy number that were background dependent. Pathway analysis identified enrichment of non-synonymous variants in genes responsible for cell assembly and organization, cell morphology, and cell function and maintenance. In this model system, ionizing radiation and Nf1 heterozygosity each exerted distinct influences on the mutational landscape.

Indexed as

AnimalsCarcinogenesisDisease Models, AnimalDNA Mutational AnalysisGene DosageGenes, Neurofibromatosis 1MiceMice, Inbred C57BLMice, TransgenicMutationNeoplasms, Radiation-InducedRadiation, Ionizing

Identifiers

PMID26344771
PMCPMC6810600
OpenAlexW1803889394

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.