Evidence map›Paper›PMID 22891313›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2012

Telomere fusions in early human breast carcinoma.

Hiromi Tanaka, Satoshi Abe, Nazmul Huda, LiRen Tu, Matthew J Beam, Brenda Grimes, David Gilley

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

32 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Mechanisms and Regulation of Cellular Senescence.International journal of molecular sciences · 2021
    Review
  6. Regulation of Gene Expression by Telomere Position Effect.International journal of molecular sciences · 2021
    Review
  7. Progesterone and Breast Cancer.Endocrine reviews · 2020
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Telomeres: Implications for Cancer Development.International journal of molecular sciences · 2018
    Review
  16. Article
  17. Article
  18. Telomeres in cancer: tumour suppression and genome instability.Nature reviews. Molecular cell biology · 2017
    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

7 authors at 2 institutions in 1 country.

Hiromi TanakaDepartment of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN 46202, USA. hirtanak@iupui.edu
Satoshi Abe
Nazmul Huda
LiRen Tu
Matthew J Beam
Brenda Grimes
David Gilley
Indiana University School of MedicineIndiana University – Purdue University Indianapolis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several lines of evidence suggest that defects in telomere maintenance play a significant role in the initiation of genomic instability during carcinogenesis. Although the general concept of defective telomere maintenance initiating genomic instability has been acknowledged, there remains a critical gap in the direct evidence of telomere dysfunction in human solid tumors. To address this topic, we devised a multiplex PCR-based assay, termed TAR (telomere-associated repeat) fusion PCR, to detect and analyze chromosome end-to-end associations (telomere fusions) within human breast tumor tissue. Using TAR fusion PCR, we found that human breast lesions, but not normal breast tissues from healthy volunteers, contained telomere fusions. Telomere fusions were detected at similar frequencies during early ductal carcinoma in situ and in the later invasive ductal carcinoma stage. Our results provide direct evidence that telomere fusions are present in human breast tumor tissue and suggest that telomere dysfunction may be an important component of the genomic instability observed in this cancer. Development of this robust method that allows identification of these genetic aberrations (telomere fusions) is anticipated to be a valuable tool for dissecting mechanisms of telomere dysfunction.

Indexed as

BreastBreast NeoplasmsCarcinoma, DuctalCarcinoma in SituFemaleFibroblastsForeskinGene Expression Regulation, NeoplasticGenomic InstabilityHumansMaleNeoplasm StagingRetroelementsTelomeraseTelomereTissue BanksRetroelementsTelomerase

Identifiers

PMID22891313
PMCPMC3435165
OpenAlexW2074392869

What OpenQuestion holds

Textmetadata
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.