Evidence map›Paper›PMID 22959275›Full record

ArticleMolecular cell2012

LIN28 binds messenger RNAs at GGAGA motifs and regulates splicing factor abundance.

Melissa L Wilbert, Stephanie C Huelga, Katannya Kapeli, Thomas J Stark, Tiffany Y Liang, Stella X Chen, Bernice Y Yan, Jason L Nathanson, Kasey R Hutt, Michael T Lovci and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 185 papers.

0numbers the graph read from it
0cells of the map it votes in
185citing papers in PubMed
11.4field-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

185 citing papers in PubMed, 276 citations in OpenAlex.

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125 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

16 authors at 4 institutions in 4 countries.

Melissa L WilbertDepartment of Cellular and Molecular Medicine, Stem Cell Program and Institute for Genomic Medicine, University of California, San Diego, CA, USA.
Stephanie C Huelga
Katannya Kapeli
Thomas J Stark
Tiffany Y Liang
Stella X Chen
Bernice Y Yan
Jason L Nathanson
Kasey R Hutt
Michael T Lovci
Hilal Kazan
Anthony Q Vu
Katlin B Massirer
Quaid Morris
Shawn Hoon
Gene W Yeo
University of Toronto · CAAgency for Science, Technology and Research · SGNational University of Singapore · SGUniversidade Estadual de Campinas (UNICAMP) · BR

Funding

Functional RNA elements in the human genomeR01HG004659 · NHGRI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Kevin Daniel Corbett, Eugene Wei-Ming Yeo · 2008 to 2026
$12.4M
Training Program in Basic Clinical GeneticsT32GM008666 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HAMILTON, BRUCE A · 1998 to 2021
$8.6M
Defining the messenger RNP code in the brainR01NS075449 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI YEO, EUGENE WEI-MING · 2012 to 2016
$3.0M
Genomic Measurement of Alternative SplicingR01GM084317 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI ARES, MANUEL, YEO, EUGENE WEI-MING · 2009 to 2012
$1.8M
NHGRI NIH HHS HG004659NHGRI NIH HHS R01 HG004659NIGMS NIH HHS GM084317NIGMS NIH HHS R01 GM084317NIGMS NIH HHS T32 GM008666NINDS NIH HHS NS075449NINDS NIH HHS R01 NS075449
6 · The paper itself

Abstract

LIN28 is a conserved RNA-binding protein implicated in pluripotency, reprogramming, and oncogenesis. It was previously shown to act primarily by blocking let-7 microRNA (miRNA) biogenesis, but here we elucidate distinct roles of LIN28 regulation via its direct messenger RNA (mRNA) targets. Through crosslinking and immunoprecipitation coupled with high-throughput sequencing (CLIP-seq) in human embryonic stem cells and somatic cells expressing exogenous LIN28, we have defined discrete LIN28-binding sites in a quarter of human transcripts. These sites revealed that LIN28 binds to GGAGA sequences enriched within loop structures in mRNAs, reminiscent of its interaction with let-7 miRNA precursors. Among LIN28 mRNA targets, we found evidence for LIN28 autoregulation and also direct but differing effects on the protein abundance of splicing regulators in somatic and pluripotent stem cells. Splicing-sensitive microarrays demonstrated that exogenous LIN28 expression causes widespread downstream alternative splicing changes. These findings identify important regulatory functions of LIN28 via direct mRNA interactions.

Indexed as

RNA-Binding ProteinsRNA, MessengerAlternative SplicingBinding SitesEmbryonic Stem CellsGene Expression Regulation, DevelopmentalHEK293 CellsHumansNucleotide MotifsLin28A protein, humanRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID22959275
PMCPMC3483422
OpenAlexW2072470582

What OpenQuestion holds

Textmetadata
LicenceTDM
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.