Evidence map›Paper›PMID 23783272›Full record

ArticleGenome research2013

Frac-seq reveals isoform-specific recruitment to polyribosomes.

Timothy Sterne-Weiler, Rocio Teresa Martinez-Nunez, Jonathan M Howard, Ivan Cvitovik, Sol Katzman, Muhammad A Tariq, Nader Pourmand, Jeremy R Sanford

Open access · hybridAbstract read
In one paragraph

Article in Genome research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing 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

69 citing papers in PubMed, 107 citations in OpenAlex.

  1. Article
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  8. Impact of alternative splicing on Arabidopsis proteome.bioRxiv : the preprint server for biology · 2025
    Article
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  10. Review
  11. Article
  12. Article
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  14. Article
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  18. Article
  19. The physiology of alternative splicing.Nature reviews. Molecular cell biology · 2023
    Review
  20. The RNA binding proteinsFrontiers in cell and developmental biology · 2023
    Article

9 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Timothy Sterne-WeilerBiomolecular Engineering Department, Jack Baskin School of Engineering, University of California Santa Cruz, Santa Cruz, California 95064, USA;
Rocio Teresa Martinez-Nunez
Jonathan M Howard
Ivan Cvitovik
Sol Katzman
Muhammad A Tariq
Nader Pourmand
Jeremy R Sanford
University of California, Santa Cruz · US

Funding

Genomic analysis of RNA binding protein target specificityR01GM085121 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI SANFORD, JEREMY ROBERT · 2008 to 2010
$1.1M
Controlling toxic RNA with rapamycinR21AG042003 · NIA · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI SANFORD, JEREMY ROBERT · 2013 to 2014
$420k
NIA NIH HHS R21 AG042003NIGMS NIH HHS GM085121NIGMS NIH HHS R01 GM085121
6 · The paper itself

Abstract

Pre-mRNA splicing is required for the accurate expression of virtually all human protein coding genes. However, splicing also plays important roles in coordinating subsequent steps of pre-mRNA processing such as polyadenylation and mRNA export. Here, we test the hypothesis that nuclear pre-mRNA processing influences the polyribosome association of alternative mRNA isoforms. By comparing isoform ratios in cytoplasmic and polyribosomal extracts, we determined that the alternative products of ∼30% (597/1954) of mRNA processing events are differentially partitioned between these subcellular fractions. Many of the events exhibiting isoform-specific polyribosome association are highly conserved across mammalian genomes, underscoring their possible biological importance. We find that differences in polyribosome association may be explained, at least in part by the observation that alternative splicing alters the cis-regulatory landscape of mRNAs isoforms. For example, inclusion or exclusion of upstream open reading frames (uORFs) in the 5'UTR as well as Alu-elements and microRNA target sites in the 3'UTR have a strong influence on polyribosome association of alternative mRNA isoforms. Taken together, our data demonstrate for the first time the potential link between alternative splicing and translational control of the resultant mRNA isoforms.

Indexed as

Alternative SplicingHigh-Throughput Nucleotide SequencingSequence Analysis, RNA3' Untranslated Regions5' Untranslated RegionsCytoplasmEvolution, MolecularGene Expression RegulationHEK293 CellsHumansPhylogenyPolyribosomesRNA IsoformsRNA PrecursorsRNA Processing, Post-Transcriptional3' Untranslated Regions5' Untranslated RegionsRNA IsoformsRNA Precursors

Identifiers

PMID23783272
PMCPMC3787259
OpenAlexW2026771976

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.