Evidence map›Paper›PMID 27976729›Full record

ArticleScientific reports2016

Interactomic analysis of REST/NRSF and implications of its functional links with the transcription suppressor TRIM28 during neuronal differentiation.

Namgyu Lee, Sung Jin Park, Ghazal Haddad, Dae-Kyum Kim, Seon-Min Park, Sang Ki Park, Kwan Yong Choi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

22 citing papers in PubMed, 54 citations in OpenAlex.

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  20. Opposite Expression Patterns ofFrontiers in psychiatry · 2019
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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

7 authors at 4 institutions in 2 countries.

Namgyu LeeDepartment of Life Sciences, Pohang University of Science and Technology, Pohang, Gyeongbuk, Korea.
Sung Jin ParkDepartment of Life Sciences, Pohang University of Science and Technology, Pohang, Gyeongbuk, Korea.
Ghazal HaddadDepartment of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Dae-Kyum KimDonnelly Centre, Departments of Molecular Genetics and Computer Science, University of Toronto, Toronto, Ontario M5S 3E1, Canada.
Seon-Min ParkPohang Center for Evaluation of Biomaterials, Pohang, Gyeonbuk, Korea.
Sang Ki ParkDepartment of Life Sciences, Pohang University of Science and Technology, Pohang, Gyeongbuk, Korea.
Kwan Yong ChoiDepartment of Life Sciences, Pohang University of Science and Technology, Pohang, Gyeongbuk, Korea.
Pohang University of Science and Technology · KRPohang TechnoPark (South Korea) · KRMount Sinai Hospital · CAUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RE-1 silencing transcription factor (REST) is a transcriptional repressor that regulates gene expression by binding to repressor element 1. However, despite its critical function in physiology, little is known about its interaction proteins. Here we identified 204 REST-interacting proteins using affinity purification and mass spectrometry. The interactome included proteins associated with mRNA processing/splicing, chromatin organization, and transcription. The interactions of these REST-interacting proteins, which included TRIM28, were confirmed by co-immunoprecipitation and immunocytochemistry, respectively. Gene Ontology (GO) analysis revealed that neuronal differentiation-related GO terms were enriched among target genes that were co-regulated by REST and TRIM28, while the level of CTNND2 was increased by the knockdown of REST and TRIM28. Consistently, the level of CTNND2 increased while those of REST and TRIM28 decreased during neuronal differentiation in the primary neurons, suggesting that CTNND2 expression may be co-regulated by both. Furthermore, neurite outgrowth was increased by depletion of REST or TRIM28, implying that reduction of both REST and TRIM28 could promote neuronal differentiation via induction of CTNND2 expression. In conclusion, our study of REST reveals novel interacting proteins which could be a valuable resource for investigating unidentified functions of REST and also suggested functional links between REST and TRIM28 during neuronal development.

Indexed as

AnimalsCateninsCell DifferentiationCells, CulturedDelta CateninGene Expression RegulationGene Knockdown TechniquesGene OntologyHEK293 CellsHumansMiceNeuronsProtein BindingProtein Interaction MappingRE1-Silencing Transcription FactorRepressor ProteinsCateninsDelta CateninRE1-Silencing Transcription FactorRepressor ProteinsTRIM28 protein, humanTripartite Motif-Containing Protein 28

Identifiers

PMID27976729
PMCPMC5157023
OpenAlexW2565408884

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.