Evidence map›Paper›PMID 20026586›Full record

ArticleNucleic acids research2010

Fusion of short telomeres in human cells is characterized by extensive deletion and microhomology, and can result in complex rearrangements.

Boitelo T Letsolo, Jan Rowson, Duncan M Baird

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

56 citing papers in PubMed, 92 citations in OpenAlex.

  1. Article
  2. Telomere Crisis Shapes Cancer Evolution.Cold Spring Harbor perspectives in biology · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. Article
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  12. Article
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  15. Article
  16. Article
  17. Article
  18. Telomeres and Cancer: Resolving the Paradox.Annual review of cancer biology · 2021
    Article
  19. Article
  20. The absence of (TCAGGG)Scientific reports · 2020
    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

3 authors at 1 institution in 1 country.

Boitelo T LetsoloDepartment of Pathology, School of Medicine, Cardiff University, Heath Park, Cardiff CF14 4XN, UK.
Jan Rowson
Duncan M Baird
Cardiff University · GB

Funding

Cancer Research UK C1799/A5603Cancer Research UK C1799/A6932
6 · The paper itself

Abstract

Telomere fusion is an important mutational event that has the potential to lead to large-scale genomic rearrangements of the types frequently observed in cancer. We have developed single-molecule approaches to detect, isolate and characterize the DNA sequence of telomere fusion events in human cells. Using these assays, we have detected complex fusion events that include fusion with interstitial loci adjacent to fragile sites, intra-molecular rearrangements, and fusion events involving the telomeres of both arms of the same chromosome consistent with ring chromosome formation. All fusion events were characterized by the deletion of at least one of the telomeres extending into the sub-telomeric DNA up to 5.6 kb; close to the limit of our assays. The deletion profile indicates that deletion may extend further into the chromosome. Short patches of DNA sequence homology with a G:C bias were observed at the fusion point in 60% of events. The distinct profile that accompanies telomere fusion may be a characteristic of the end-joining processes involved in the fusion event.

Indexed as

Sequence DeletionBase SequenceCell LineDNAHumansMolecular Sequence DataMutationRepetitive Sequences, Nucleic AcidSequence Analysis, DNASequence Homology, Nucleic AcidTelomereDNA

Identifiers

PMID20026586
PMCPMC2847243
OpenAlexW2133278278

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.