Evidence map›Paper›PMID 22385659›Full record

ArticleCell stem cell2012

Alternative polyadenylation mediates microRNA regulation of muscle stem cell function.

Stéphane C Boutet, Tom H Cheung, Navaline L Quach, Ling Liu, Sara L Prescott, Abdolhossein Edalati, Kevin Iori, Thomas A Rando

Open access · bronzeAbstract read
In one paragraph

Article in Cell stem cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

113 citing papers in PubMed, 147 citations in OpenAlex.

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  19. Control of RNA degradation in cell fate decision.Frontiers in cell and developmental biology · 2023
    Review
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Stéphane C BoutetThe Glenn Laboratories for the Biology of Aging, Stanford University School of Medicine, Stanford, CA 94305, USA.
Tom H Cheung
Navaline L Quach
Ling Liu
Sara L Prescott
Abdolhossein Edalati
Kevin Iori
Thomas A Rando
Stanford University · USVA Palo Alto Health Care System · US

Funding

Wnt signaling in muscle stem cell agingP01AG036695 · NIA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MARGARET A. GOODELL · 2011 to 2026
$29.3M
NIH Director's Pioneer Award (RMI)DP1OD000392 · OD · STANFORD UNIVERSITY · PI RANDO, THOMAS A. · 2005 to 2009
$3.3M
Notch Signaling and Satellite Cell ActivationR37AG023806 · NIA · STANFORD UNIVERSITY · PI RANDO, THOMAS A. · 2010 to 2019
$2.9M
Molecular Regulation of Myogenic DifferentiationR01AR056849 · NIAMS · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI RANDO, THOMAS A. · 2009 to 2013
$1.5M
The Function and Regulation of Pax3 in Muscle Stem CellsR01AR062185 · NIAMS · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI RANDO, THOMAS A. · 2011 to 2015
$1.5M
Notch Signaling and Satellite Cell ActivationR01AG023806 · NIA · STANFORD UNIVERSITY · PI RANDO, THOMAS A. · 2005 to 2009
$1.2M
NIAMS NIH HHS R01 AR056849NIAMS NIH HHS R01 AR062185NIA NIH HHS P01 AG036695NIA NIH HHS R01 AG023806NIA NIH HHS R37 AG023806NIH HHS DP1 OD000392
6 · The paper itself

Abstract

Pax3, a key myogenic regulator, is transiently expressed during activation of adult muscle stem cells, or satellite cells (SCs), and is also expressed in a subset of quiescent SCs (QSCs), but only in specific muscles. The mechanisms regulating these variations in expression are not well understood. Here we show that Pax3 levels are regulated by miR-206, a miRNA with a previously demonstrated role in myogenic differentiation. In most QSCs and activated SCs, miR-206 expression suppresses Pax3 expression. Paradoxically, QSCs that express high levels of Pax3 also express high levels of miR-206. In these QSCs, Pax3 transcripts are subject to alternative polyadenylation, resulting in transcripts with shorter 3' untranslated regions (3'UTRs) that render them resistant to regulation by miR-206. Similar alternate polyadenylation of the Pax3 transcript also occurs in myogenic progenitors during development. Our findings may reflect a general role of alternative polyadenylation in circumventing miRNA-mediated regulation of stem cell function.

Indexed as

AnimalsCell LineCells, CulturedCloning, MolecularEmbryo, MammalianFluorescent Antibody TechniqueGene Expression RegulationHEK293 CellsHumansMiceMice, Inbred C57BLMicroRNAsModels, BiologicalMyoblastsPaired Box Transcription FactorsPolyadenylationMicroRNAsPaired Box Transcription Factors

Identifiers

PMID22385659
PMCPMC3306803
OpenAlexW2025909136

What OpenQuestion holds

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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.