Evidence map›Paper›PMID 30764567›Full record

ReviewGenes2019

At the Beginning of the End and in the Middle of the Beginning: Structure and Maintenance of Telomeric DNA Repeats and Interstitial Telomeric Sequences.

Anna Y Aksenova, Sergei M Mirkin

Open access · goldAbstract readReview
In one paragraph

Review in Genes, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
16.0field-weighted citation impact, top 1% 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

60 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Satellite DNA Genomics: The Ongoing Story.International journal of molecular sciences · 2025
    Review
  9. The complete genome of a songbird.bioRxiv : the preprint server for biology · 2025
    Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Recurrent DNA nicks drive massive expansions of (GAA)Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Interstitial telomeric sequences promote gross chromosomal rearrangement via multiple mechanisms.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  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

2 authors at 2 institutions in 2 countries.

Anna Y AksenovaLaboratory of Amyloid Biology, St. Petersburg State University, 199034 St. Petersburg, Russia. a.aksenova@spbu.ru.
Sergei M MirkinDepartment of Biology, Tufts University, Medford, MA 02421, USA. sergei.mirkin@tufts.edu.
St Petersburg University · RUTufts University · US

Funding

Mutations Arising During DNA RepairP01GM105473 · NIGMS · BRANDEIS UNIVERSITY · PI HABER, JAMES E · 2014 to 2018
$8.6M
NIGMS Equipment SupplementR35GM130322 · NIGMS · TUFTS UNIVERSITY MEDFORD · PI SERGEI MIRKIN · 2019 to 2026
$4.6M
NIGMS NIH HHS P01 GM105473NIGMS NIH HHS R35 GM130322
6 · The paper itself

Abstract

Tandem DNA repeats derived from the ancestral (TTAGGG)n run were first detected at chromosome ends of the majority of living organisms, hence the name telomeric DNA repeats. Subsequently, it has become clear that telomeric motifs are also present within chromosomes, and they were suitably called interstitial telomeric sequences (ITSs). It is well known that telomeric DNA repeats play a key role in chromosome stability, preventing end-to-end fusions and precluding the recurrent DNA loss during replication. Recent data suggest that ITSs are also important genomic elements as they confer its karyotype plasticity. In fact, ITSs appeared to be among the most unstable microsatellite sequences as they are highly length polymorphic and can trigger chromosomal fragility and gross chromosomal rearrangements. Importantly, mechanisms responsible for their instability appear to be similar to the mechanisms that maintain the length of genuine telomeres. This review compares the mechanisms of maintenance and dynamic properties of telomeric repeats and ITSs and discusses the implications of these dynamics on genome stability.

Indexed as

Repetitive Sequences, Nucleic AcidTelomere HomeostasisAnimalsGenomic InstabilityHumansTelomerealternative lengthening of telomeresgenome stabilitymicrosatellitesrepeat expansiontelomerestelomeric repeats

Identifiers

PMID30764567
PMCPMC6410037
OpenAlexW2912710546

What Socratic holds

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LicenceCC BY
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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 Socratic graph.