Evidence map›Paper›PMID 20385576›Full record

ArticleNucleic acids research2010

Regulation of protocadherin gene expression by multiple neuron-restrictive silencer elements scattered in the gene cluster.

Yuen-Peng Tan, Shaobing Li, Xiao-Juan Jiang, Wailin Loh, Yik Khon Foo, Chay-Boon Loh, Qiurong Xu, Wai-Hong Yuen, Michael Jones, Jianlin Fu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

23 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  8. Article
  9. Aberrant expression and functions of protocadherins in human malignant tumors.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Review
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  14. Review
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  18. Article
  19. Role of CCCTC binding factor (CTCF) and cohesin in the generation of single-cell diversity of protocadherin-α gene expression.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  20. Article
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

12 authors at 3 institutions in 3 countries.

Yuen-Peng TanGene Regulation Laboratory, National Neuroscience Institute, Singapore.
Shaobing Li
Xiao-Juan Jiang
Wailin Loh
Yik Khon Foo
Chay-Boon Loh
Qiurong Xu
Wai-Hong Yuen
Michael Jones
Jianlin Fu
Byrappa Venkatesh
Wei-Ping Yu
Institute of Molecular and Cell Biology · RUNational Neuroscience Institute · SGAgency for Science, Technology and Research · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The clustered protocadherins are a subfamily of neuronal cell adhesion molecules that play an important role in development of the nervous systems in vertebrates. The clustered protocadherin genes exhibit complex expression patterns in the central nervous system. In this study, we have investigated the molecular mechanism underlying neuronal expression of protocadherin genes using the protocadherin gene cluster in fugu as a model. By in silico prediction, we identified multiple neuron-restrictive silencer elements (NRSEs) scattered in the fugu protocadherin cluster and demonstrated that these elements bind specifically to NRSF/REST in vitro and in vivo. By using a transgenic Xenopus approach, we show that these NRSEs regulate neuronal specificity of protocadherin promoters by suppressing their activity in non-neuronal tissues. We provide evidence that protocadherin genes that do not contain an NRSE in their 5' intergenic region are regulated by NRSEs in the regulatory region of their neighboring genes. We also show that protocadherin clusters in other vertebrates such as elephant shark, zebrafish, coelacanth, lizard, mouse and human, contain different sets of multiple NRSEs. Taken together, our data suggest that the neuronal specificity of protocadherin cluster genes in vertebrates is regulated by the NRSE-NRSF/REST system.

Indexed as

Gene SilencingMultigene FamilySilencer Elements, TranscriptionalAnimalsCadherinsCell LineHumansMiceNeuronsPromoter Regions, GeneticTakifuguXenopus laevisZebrafishCadherins

Identifiers

PMID20385576
PMCPMC2926608
OpenAlexW1996510723

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.