Evidence map›Paper›PMID 16237125›Full record

ArticleNucleic acids research2005

A genome-wide survey demonstrates widespread non-linear mRNA in expressed sequences from multiple species.

Richard J Dixon, Ian C Eperon, Laurence Hall, Nilesh J Samani

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

25 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Review
  3. Development and characterisation of an irradiation device for biomedical studies covering the solar spectrum with individual regulated spectral bands.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2022
    Article
  4. Review
  5. Circular RNAs: Expression, localization, and therapeutic potentials.Molecular therapy : the journal of the American Society of Gene Therapy · 2021
    Review
  6. Article
  7. Article
  8. Review
  9. Long non-coding RNA ANRIL in gene regulation and its duality in atherosclerosis.Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban · 2017
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Exon-intron circular RNAs regulate transcription in the nucleus.Nature structural & molecular biology · 2015
    Article
  15. Article
  16. Review
  17. Article
  18. 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

4 authors at 1 institution in 1 country.

Richard J DixonDepartment of Cardiovascular Sciences, University of Leicester, Clinical Sciences Wing, Glenfield Hospital, Leicester LE3 9QP, UK. rd67@le.ac.uk
Ian C Eperon
Laurence Hall
Nilesh J Samani
Glenfield Hospital · GB

Funding

Medical Research Council G0400441Wellcome Trust
6 · The paper itself

Abstract

We describe here the results of the first genome-wide survey of candidate exon repetition events in expressed sequences from human, mouse, rat, chicken, zebrafish and fly. Exon repetition is a rare event, reported in <10 genes, in which one or more exons is tandemly duplicated in mRNA but not in the gene. To identify candidates, we analysed database sequences for mRNA transcripts in which the order of the spliced exons does not follow the linear genomic order of the individual gene [events we term rearrangements or repetition in exon order (RREO)]. Using a computational approach, we have identified 245 genes in mammals that produce RREO events. RREO in mRNA occurs predominantly in the coding regions of genes. However, exon 1 is never involved. Analysis of the open reading frames suggests that this process may increase protein diversity and regulate protein expression via nonsense-mediated RNA decay. The sizes of the exons and introns involved around these events suggest a gene model structure that may facilitate non-linear splicing. These findings imply that RREO affects a significant subset of genes within a genome and suggests that non-linear information encoded within the genomes of complex organisms could contribute to phenotypic variation.

Indexed as

Alternative SplicingExonsGenomeAnimalsComputational BiologyExpressed Sequence TagsGenomicsHumansIntronsMiceOpen Reading FramesRatsRNA, MessengerRNA, Messenger

Identifiers

PMID16237125
PMCPMC1258171
OpenAlexW1973235001

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.