Evidence map›Paper›PMID 31783611›Full record

ArticleInternational journal of molecular sciences2019

The Role of SINE-VNTR-Alu (SVA) Retrotransposons in Shaping the Human Genome.

Olympia Gianfrancesco, Bethany Geary, Abigail L Savage, Kimberley J Billingsley, Vivien J Bubb, John P Quinn

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 7% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Retrotransposon renaissance in early embryos.Trends in genetics : TIG · 2024
    Review
  13. Article
  14. The landscape of human SVA retrotransposons.Nucleic acids research · 2023
    Article
  15. Article
  16. Insertion of 643bp Retrotransposon Upstream ofAnimals : an open access journal from MDPI · 2023
    Article
  17. Article
  18. CRISPR deletion of a SINE-VNTR-Frontiers in neurology · 2023
    Article
  19. Article
  20. Factors influencing reduced penetrance and variable expressivity in X-linked dystonia-parkinsonism.Medizinische Genetik : Mitteilungsblatt des Berufsverbandes Medizinische Genetik e.V · 2022
    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

6 authors at 2 institutions in 1 country.

Olympia GianfrancescoDepartment of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool L69 3GE, UK.
Bethany GearyDivision of Molecular and Clinical Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK.ORCID 0000-0002-5592-5532
Abigail L SavageDepartment of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool L69 3GE, UK.ORCID 0000-0002-2231-9800
Kimberley J BillingsleyDepartment of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool L69 3GE, UK.
Vivien J BubbDepartment of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool L69 3GE, UK.
John P QuinnDepartment of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool L69 3GE, UK.ORCID 0000-0003-3551-7803
University of Liverpool · GBUniversity of Manchester · GB

Funding

Biotechnology and Biological Sciences Research Council Case Studentship 119131Motor Neurone Disease Association QUINN/APR15/843-791
6 · The paper itself

Abstract

Retrotransposons can alter the regulation of genes both transcriptionally and post-transcriptionally, through mechanisms such as binding transcription factors and alternative splicing of transcripts. SINE-VNTR-Alu (SVA) retrotransposons are the most recently evolved class of retrotransposable elements, found solely in primates, including humans. SVAs are preferentially found at genic, high GC loci, and have been termed "mobile CpG islands". We hypothesise that the ability of SVAs to mobilise, and their non-random distribution across the genome, may result in differential regulation of certain pathways. We analysed SVA distribution patterns across the human reference genome and identified over-representation of SVAs at zinc finger gene clusters. Zinc finger proteins are able to bind to and repress SVA function through transcriptional and epigenetic mechanisms, and the interplay between SVAs and zinc fingers has been proposed as a major feature of genome evolution. We describe observations relating to the clustering patterns of both reference SVAs and polymorphic SVA insertions at zinc finger gene loci, suggesting that the evolution of this network may be ongoing in humans. Further, we propose a mechanism to direct future research and validation efforts, in which the interplay between zinc fingers and their epigenetic modulation of SVAs may regulate a network of zinc finger genes, with the potential for wider transcriptional consequences.

Indexed as

Alu ElementsEpigenesis, GeneticEvolution, MolecularGenome, HumanHumansMinisatellite RepeatsRetroelementsTranscription, GeneticZinc FingersRetroelementsevolutionpolymorphismprimateretrotransposonSVAzinc finger proteinZNF

Identifiers

PMID31783611
PMCPMC6928650
OpenAlexW2990399210

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.