Evidence map›Paper›PMID 36833275›Full record

ReviewGenes2023

Telomere Fragility and MiDAS: Managing the Gaps at the End of the Road.

Ryan P Barnes, Sanjana A Thosar, Patricia L Opresko

Open access · goldAbstract readReview
In one paragraph

Review in Genes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Oxidative Stress and DNA Damage at Telomeres.Cold Spring Harbor perspectives in biology · 2025
    Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. 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.

Ryan P BarnesDepartment of Environmental and Occupational Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA.
Sanjana A ThosarDepartment of Environmental and Occupational Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA.
Patricia L OpreskoDepartment of Environmental and Occupational Health, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0002-6470-2189
University of Pittsburgh · US

Funding

Supplement to Promote DiversityR35ES030396 · NIEHS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Patricia L Opresko · 2019 to 2026
$7.5M
Roles of Telomeric Oxidative DNA Lesions in Telomere Length RegulationR01CA207342 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Sua Myong, Patricia L Opresko · 2017 to 2026
$3.7M
Investigating the Cellular Impact of 8-oxo-Guanine on DNA Replication and Genome StabilityK99ES033771 · NIEHS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BARNES, RYAN P · 2022 to 2023
$214k
NCI NIH HHS R01 CA207342NIEHS NIH HHS K99 ES033771NIEHS NIH HHS R35 ES030396
6 · The paper itself

Abstract

Telomeres present inherent difficulties to the DNA replication machinery due to their repetitive sequence content, formation of non-B DNA secondary structures, and the presence of the nucleo-protein t-loop. Especially in cancer cells, telomeres are hot spots for replication stress, which can result in a visible phenotype in metaphase cells termed "telomere fragility". A mechanism cells employ to mitigate replication stress, including at telomeres, is DNA synthesis in mitosis (MiDAS). While these phenomena are both observed in mitotic cells, the relationship between them is poorly understood; however, a common link is DNA replication stress. In this review, we will summarize what is known to regulate telomere fragility and telomere MiDAS, paying special attention to the proteins which play a role in these telomere phenotypes.

Indexed as

DNADNA ReplicationMitosisPhenotypeTelomereDNADNA replicationMitotic DNA synthesisreplication stresstelomere fragilitytelomeres

Identifiers

PMID36833275
PMCPMC9956152
OpenAlexW4318477425

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.