Evidence map›Paper›PMID 18322091›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2008

Acetylcholinesterase expression in muscle is specifically controlled by a promoter-selective enhancesome in the first intron.

Shelley Camp, Antonella De Jaco, Limin Zhang, Michael Marquez, Brian De la Torre, Palmer Taylor

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.9field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  9. Non-synaptic roles of acetylcholinesterase and agrin.Journal of molecular neuroscience : MN · 2014
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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

6 authors at 1 institution in 1 country.

Shelley CampDepartment of Pharmacology, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, California 92093-0650, USA.
Antonella De Jaco
Limin Zhang
Michael Marquez
Brian De la Torre
Palmer Taylor
University of California, San Diego · US

Funding

Yeast Genetics and Stress Response Genes-BiomedicalP42ES010337 · NIEHS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TUKEY, ROBERT H · 2000 to 2022
$69.8M
KINETICS OF DRUG MACROMOLECULE COMPLEX FORMATIONR37GM018360 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TAYLOR, PALMER WILLIAM · 1999 to 2008
$5.7M
KINETICS OF DRUG-MACROMOLECULE COMPLEX FORMATIONR01GM018360 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TAYLOR, PALMER WILLIAM · 1985 to 2013
$2.8M
NIEHS NIH HHS P42 ES010337NIEHS NIH HHS P42ES010337NIGMS NIH HHS R01 GM018360NIGMS NIH HHS R37 GM018360NIGMS NIH HHS R37-GM18360-33
6 · The paper itself

Abstract

Mammalian acetylcholinesterase (AChE) gene expression is exquisitely regulated in target tissues and cells during differentiation. An intron located between the first and second exons governs a approximately 100-fold increase in AChE expression during myoblast to myotube differentiation in C2C12 cells. Regulation is confined to 255 bp of evolutionarily conserved sequence containing functional transcription factor consensus motifs that indirectly interact with the endogenous promoter. To examine control in vivo, this region was deleted by homologous recombination. The knock-out mouse is virtually devoid of AChE activity and its encoding mRNA in skeletal muscle, yet activities in brain and spinal cord innervating skeletal muscle are unaltered. The transcription factors MyoD and myocyte enhancer factor-2 appear to be responsible for muscle regulation. Selective control of AChE expression by this region is also found in hematopoietic lineages. Expression patterns in muscle and CNS neurons establish that virtually all AChE activity at the mammalian neuromuscular junction arises from skeletal muscle rather than from biosynthesis in the motoneuron cell body and axoplasmic transport.

Indexed as

AcetylcholinesteraseAnimalsAxonal TransportBase SequenceCell LineChick EmbryoEnhancer Elements, GeneticGene Expression Regulation, EnzymologicIntronsMiceMice, KnockoutMolecular Sequence DataMotor NeuronsMuscle, SkeletalNeuromuscular JunctionPromoter Regions, GeneticAcetylcholinesterase

Identifiers

PMID18322091
PMCPMC2692871
OpenAlexW1986218919

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.