Evidence map›Paper›PMID 22492050›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2012

The RNA-binding protein human antigen R controls global changes in gene expression during Schwann cell development.

Marta Iruarrizaga-Lejarreta, Marta Varela-Rey, Juan José Lozano, David Fernández-Ramos, Naiara Rodríguez-Ezpeleta, Nieves Embade, Shelly C Lu, Peter M van der Kraan, Esmeralda N Blaney Davidson, Myriam Gorospe and 6 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 42% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

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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 7 institutions in 4 countries.

Marta Iruarrizaga-LejarretaCIC bioGUNE, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, 48160 Derio, Bizkaia, Spain.
Marta Varela-Rey
Juan José Lozano
David Fernández-Ramos
Naiara Rodríguez-Ezpeleta
Nieves Embade
Shelly C Lu
Peter M van der Kraan
Esmeralda N Blaney Davidson
Myriam Gorospe
Rhona Mirsky
Kristján R Jessen
Ana María Aransay
José M Mato
María L Martínez-Chantar
Ashwin Woodhoo
Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ESCIC bioGUNE · ESUniversity College London · GBNational Institute on Aging · USRadboud University Medical Center · NLRadboud University Nijmegen · NLUniversity of Southern California · US

Funding

RNA-binding Factors Implicated in Neurogenesis, Alzheimer's Disease, and other Neurodegenerative PathologiesZIAAG000518 · NIA · NATIONAL INSTITUTE ON AGING · PI GOROSPE, MYRIAM · 2009 to 2025
$11.6M
Role of SAMe in Pathogenesis and Treatment of Non-Alcholic Fatty Liver DiseaseR01AT001576 · NCCIH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LU, SHELLY CHI-LOO · 2002 to 2018
$5.0M
NCCIH NIH HHS AT-1576NCCIH NIH HHS R01 AT001576
6 · The paper itself

Abstract

An important prerequisite to myelination in peripheral nerves is the establishment of one-to-one relationships between axons and Schwann cells. This patterning event depends on immature Schwann cell proliferation, apoptosis, and morphogenesis, which are governed by coordinated changes in gene expression. Here, we found that the RNA-binding protein human antigen R (HuR) was highly expressed in immature Schwann cells, where genome-wide identification of its target mRNAs in vivo in mouse sciatic nerves using ribonomics showed an enrichment of functionally related genes regulating these processes. HuR coordinately regulated expression of several genes to promote proliferation, apoptosis, and morphogenesis in rat Schwann cells, in response to NRG1, TGFβ, and laminins, three major signals implicated in this patterning event. Strikingly, HuR also binds to several mRNAs encoding myelination-related proteins but, contrary to its typical function, negatively regulated their expression, likely to prevent ectopic myelination during development. These functions of HuR correlated with its abundance and subcellular localization, which were regulated by different signals in Schwann cells.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, NewbornApoptosisCell ProliferationCells, CulturedELAV ProteinsFemaleHumansMaleMiceMice, Inbred C57BLNeurogenesisRatsRats, WistarRNA-Binding ProteinsELAV ProteinsRNA-Binding Proteins

Identifiers

PMID22492050
PMCPMC3331722
OpenAlexW2031072720

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.