Evidence map›Paper›PMID 18538475›Full record

ArticleNeuroscience letters2008

Regulation of PGC-1alpha and PGC-1alpha-responsive genes with forskolin-induced Schwann cell differentiation.

Rita M Cowell, Kathryn R Blake, Tatsuya Inoue, James W Russell

Open access · greenAbstract read
In one paragraph

Article in Neuroscience letters, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

14 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
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  8. PGC-1α Induces Human RPE Oxidative Metabolism and Antioxidant Capacity.Investigative ophthalmology & visual science · 2016
    Article
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  12. Review
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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

4 authors at 3 institutions in 1 country.

Rita M CowellDepartment of Psychiatry, University of Alabama, Birmingham, AL 35294, USA.
Kathryn R Blake
Tatsuya Inoue
James W Russell
University of Maryland, Baltimore · USUniversity of Alabama at Birmingham · USUniversity of Michigan–Ann Arbor · US

Funding

PUBLIC HEALTH DEMONSTRATIONP60DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MYERS, MARTIN G · 1985 to 2012
$26.5M
TRAINING IN CLINICAL AND BASIC NEUROSCIENCET32NS007222 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Henry L Paulson · 1985 to 2026
$8.0M
Oxidative Stress Induces Apoptosis in Diabetic NeuronsK02NS042056 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI RUSSELL, JAMES W · 2002 to 2006
$496k
IGF-I PROTECTS NEURONS FROM GLUCOSE INDUCED CELL DEATHK08NS001938 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI RUSSELL, JAMES W · 1997 to 2001
$209k
Mitochondrial Biogenesis and NeuroprotectionF32NS049863 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI COWELL, RITA MARIE · 2004 to 2005
$97k
NIDDK NIH HHS 5P60 DK20572NIDDK NIH HHS P60 DK020572NINDS NIH HHS F32 NS049863NINDS NIH HHS K02 NS042056NINDS NIH HHS K08 NS001938NINDS NIH HHS NS42056NINDS NIH HHS T32 NS007222NINDS NIH HHS T32 NS07222
6 · The paper itself

Abstract

Recent evidence indicates that mitochondrial homeostasis is critical for myelination and maintenance of peripheral nerve function. Mice lacking the metabolic transcriptional coactivator peroxisome proliferator activated receptor gamma coactivator 1alpha (PGC-1alpha) show reductions in expression of myelin-related proteins and exhibit myelin-associated lesions, so we identified PGC-1alpha target genes in Schwann cells (SCs) in vitro to determine potential roles for PGC-1alpha in glia and tested whether PGC-1alpha was sufficient for SC differentiation and myelination. Forskolin-induced differentiation was associated with an upregulation of PGC-1alpha mRNA and protein, and while overexpression of PGC-1alpha upregulated genes such as manganese superoxide dismutase and estrogen-related receptor alpha, it was not sufficient for induction of differentiation. Both PGC-1alpha overexpression and forskolin exposure caused an increase in the mitochondrial fusion-related protein mitofusin 1. These studies suggest that PGC-1alpha might be a potential target to promote mitochondrial stability during differentiation and myelination.

Indexed as

AnimalsAnimals, NewbornCell DifferentiationColforsinDose-Response Relationship, DrugERRalpha Estrogen-Related ReceptorGene Expression Regulation, DevelopmentalGreen Fluorescent ProteinsIndolesMembrane ProteinsMitochondrial ProteinsPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaRatsReceptors, EstrogenRNA-Binding ProteinsRNA, MessengerColforsinDAPIERRalpha Estrogen-Related ReceptorGreen Fluorescent ProteinsIndolesMembrane ProteinsMfn1 protein, ratMitochondrial ProteinsPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPpargc1a protein, ratReceptors, EstrogenRNA-Binding ProteinsRNA, MessengerSuperoxide DismutaseTranscription Factors

Identifiers

PMID18538475
PMCPMC2587443
OpenAlexW2088880390

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.