Evidence map›Paper›PMID 17495976›Full record

ArticleLeukemia2007

Genome-wide detection of recurring sites of uniparental disomy in follicular and transformed follicular lymphoma.

J Fitzgibbon, S Iqbal, A Davies, D O'shea, E Carlotti, T Chaplin, J Matthews, M Raghavan, A Norton, T A Lister and 1 more

Abstract read
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In one paragraph

Article in Leukemia, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.9field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 80 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Recurrent Mutations in the MTOR Regulator RRAGC in Follicular Lymphoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2016
    Article
  8. Article
  9. SNP Array in Hematopoietic Neoplasms: A Review.Microarrays (Basel, Switzerland) · 2015
    Review
  10. SNPs Array Karyotyping in Non-Hodgkin Lymphoma.Microarrays (Basel, Switzerland) · 2015
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Pathogenesis of follicular lymphoma.The Journal of clinical investigation · 2012
    Review
  17. Article
  18. 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

11 authors at 2 institutions in 1 country.

J FitzgibbonCancer Research UK, Centre for Medical Oncology, Barts and the London School of Medicine and Dentistry, London, UK. jude.fitzgibbon@cancer.org.uk
S Iqbal
A Davies
D O'shea
E Carlotti
T Chaplin
J Matthews
M Raghavan
A Norton
T A Lister
B D Young
Cancer Research UK · GBSt Bartholomew's Hospital · GB

Funding

Cancer Research UK A6438Cancer Research UK A6789
6 · The paper itself

Abstract

Single-nucleotide polymorphism (SNP) array analysis was performed using the 10K GeneChip array on a series of 26 paired follicular lymphoma (FL) and transformed-FL (t-FL) biopsies and the lymphoma cell lines SCI-1, DoHH2 and RL2261. Regions of acquired homozygosity were detected in 43/52 (83%) primary specimens with a mean of 1.7 and 3.0 aberrations in the FL and t-FL, respectively. A notable feature was the occurrence of recurring sites of acquired uniparental disomy (aUDP) on 6p, 9p, 12q and 17p in cell lines and primary samples. Homozygosity of 9p and 17p arose predominantly in t-FL and in three cases rendered the cell homozygous for a pre-existing mutation of either CDKN2A or TP53. These data suggest that mutation precedes mitotic recombination, which leads to the removal of the remaining wild-type allele. In all, 18 cases exhibited abnormalities in both FL and t-FL samples. In 10 cases blocks of homozygosity were detected in FL that were absent in the subsequent t-FL sample. These differences support the notion that FL and t-FL may arise in a proportion of patients by divergence from a common malignant ancestor cell rather than by clonal evolution from an antecedent FL.

Indexed as

Uniparental DisomyAdultAgedCell Line, TransformedChromosomesGenome, HumanHomozygoteHumansLymphoma, FollicularMiddle AgedMutationOligonucleotide Array Sequence AnalysisPolymorphism, Single NucleotideRecombination, Genetic

Identifiers

PMID17495976
OpenAlexW1965666178

What OpenQuestion holds

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Read underepoch 390

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.