Evidence map›Paper›PMID 15741508›Full record

ArticleGenome research2005

Computational analysis of 3'-ends of ESTs shows four classes of alternative polyadenylation in human, mouse, and rat.

Jun Yan, Thomas G Marr

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genome research, 2005. 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
–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

60 citing papers in PubMed, 124 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Regulation of cytoplasmic mRNA decay.Nature reviews. Genetics · 2012
    Review
  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 1 institution in 1 country.

Jun YanInstitute of Arctic Biology, University of Alaska, Fairbanks, Alaska 99775-7000, USA. fsjy1@uaf.edu
Thomas G Marr
University of Alaska Fairbanks · US

Funding

VIROLOGISTP20RR016466 · NCRR · UNIVERSITY OF ALASKA FAIRBANKS · PI LEIGH, MARY BETH · 2001 to 2011
$37.0M
NCRR NIH HHS P20 RR016466NCRR NIH HHS RR-16466-01
6 · The paper itself

Abstract

Alternative initiation, splicing, and polyadenylation are key mechanisms used by many organisms to generate diversity among mature mRNA transcripts originating from the same transcription unit. While previous computational analyses of alternative polyadenylation have focused on polyadenylation activities within or downstream of the normal 3'-terminal exons, we present the results of the first genome-wide analysis of patterns of alternative polyadenylation in the human, mouse, and rat genomes occurring over the entire transcribed regions of mRNAs using 3'-ESTs with poly(A) tails aligned to genomic sequences. Four distinct classes of patterns of alternative polyadenylation result from this analysis: tandem poly(A) sites, composite exons, hidden exons, and truncated exons. We estimate that at least 49% (human), 31% (mouse), and 28% (rat) of polyadenylated transcription units have alternative polyadenylation. A portion of these alternative polyadenylation events result in new protein isoforms.

Indexed as

Alternative SplicingExpressed Sequence TagsAnimalsHumansLamin Type AMiceRatsRNA, MessengerSequence Homology, Nucleic AcidSpecies Specificitylamin CLamin Type ARNA, Messenger

Identifiers

PMID15741508
PMCPMC551563
OpenAlexW2124120782

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.