Evidence map›Paper›PMID 32145504›Full record

ReviewCurrent opinion in genetics & development2020

Genome rearrangements associated with aberrant telomere maintenance.

Ragini Bhargava, Matthias Fischer, Roderick J O'Sullivan

Abstract readReview
In one paragraph

Review in Current opinion in genetics & development, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Using telomeric chromosomal aberrations to evaluate clastogen-induced genomic instability in mammalian cells.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2020
    Review
  10. Review
  11. 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.

Ragini BhargavaUniversity of Pittsburgh UPMC Hillman Cancer Center, Pittsburgh, PA, USA.
Matthias FischerDepartment of Experimental Pediatric Oncology, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Cologne, Germany. Electronic address: matthias.fischer@uk-koeln.de.
Roderick J O'SullivanUniversity of Pittsburgh UPMC Hillman Cancer Center, Pittsburgh, PA, USA. Electronic address: osullivanr@upmc.edu.

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JOHN C. BYRD · 1988 to 2026
$158.0M
Inhibition of the ALT pathway by interfering with Poly-ADP-Ribose metabolismR01CA207209 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Roderick O'Sullivan · 2016 to 2026
$3.6M
NCI NIH HHS P30 CA047904NCI NIH HHS R01 CA207209
6 · The paper itself

Abstract

There is unequivocal evidence that telomeres are crucial for cellular homeostasis and that telomere dysfunction can elicit genome instability and potentially initiate events that culminate in cancer. Mounting evidence points to telomeres having a crucial role in driving local and systemic structural rearrangements that drive cancer. These include the classical 'breakage-fusion-bridge' (BFB) cycles and more recently identified genome re-shaping events like kataegis and chromothripsis. In this brief review, we outline the established and most recent advances describing the roles that telomere dysfunction has in the origin of these catastrophic genome rearrangements. We discuss how local and systemic structural rearrangements enable telomere length maintenance, by either telomerase or the alternative lengthening of telomeres, that is essential to sustain cancer cell proliferation.

Indexed as

Genome, HumanGenomic InstabilityTelomereTelomere HomeostasisCell ProliferationCell Transformation, NeoplasticHumansNeoplasms

Identifiers

PMID32145504
PMCPMC7229999

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Registered trials

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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.