Evidence map›Paper›PMID 20028734›Full record

ArticleMolecular and cellular biology2010

A new role for sterol regulatory element binding protein 1 transcription factors in the regulation of muscle mass and muscle cell differentiation.

Virginie Lecomte, Emmanuelle Meugnier, Vanessa Euthine, Christine Durand, Damien Freyssenet, Georges Nemoz, Sophie Rome, Hubert Vidal, Etienne Lefai

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 80 citations in OpenAlex.

  1. Pooled it
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  16. Lipid Mediated Regulation of Adult Stem Cell Behavior.Frontiers in cell and developmental biology · 2020
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  18. FAM210A is a novel determinant of bone and muscle structure and strength.Proceedings of the National Academy of Sciences of the United States of America · 2018
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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

9 authors at 5 institutions in 1 country.

Virginie LecomteINSERM, U870, F-69921 Oullins Cedex, France.
Emmanuelle Meugnier
Vanessa Euthine
Christine Durand
Damien Freyssenet
Georges Nemoz
Sophie Rome
Hubert Vidal
Etienne Lefai
Hospices Civils de Lyon · FRInserm · FRInstitut National des Sciences Appliquées de Lyon · FRUniversité Claude Bernard Lyon 1 · FRUniversité Jean Monnet · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of the transcription factors sterol regulatory element binding protein 1a (SREBP-1a) and SREBP-1c in the regulation of cholesterol and fatty acid metabolism has been well studied; however, little is known about their specific function in muscle. In the present study, analysis of recent microarray data from muscle cells overexpressing SREBP1 suggested that they may play a role in the regulation of myogenesis. We then demonstrated that SREBP-1a and -1c inhibit myoblast-to-myotube differentiation and also induce in vivo and in vitro muscle atrophy. Furthermore, we have identified the transcriptional repressors BHLHB2 and BHLHB3 as mediators of these effects of SREBP-1a and -1c in muscle. Both repressors are SREBP-1 target genes, and they affect the expression of numerous genes involved in the myogenic program. Our findings identify a new role for SREBP-1 transcription factors in muscle, thus linking the control of muscle mass to metabolic pathways.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsCell DifferentiationCells, CulturedDown-RegulationHomeodomain ProteinsHumansMaleMiceMice, Inbred BALB CMice, TransgenicMuscle DevelopmentMuscle Fibers, SkeletalMuscle, SkeletalMuscular AtrophyMyoblasts, SkeletalBasic Helix-Loop-Helix ProteinsBHLHE40 protein, humanBHLHE41 protein, humanHomeodomain ProteinsRecombinant ProteinsRepressor ProteinsSREBF1 protein, humanSterol Regulatory Element Binding Protein 1

Identifiers

PMID20028734
PMCPMC2820883
OpenAlexW2162187216

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.