Evidence map›Paper›PMID 9159173›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1997

The neuron-restrictive silencer element: a dual enhancer/silencer crucial for patterned expression of a nicotinic receptor gene in the brain.

A Bessis, N Champtiaux, L Chatelin, J P Changeux

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

48 citing papers in PubMed, 133 citations in OpenAlex.

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  15. The Importance of REST for Development and Function of Beta Cells.Frontiers in cell and developmental biology · 2017
    Review
  16. Article
  17. Article
  18. Genetic influences on nicotinic α5 receptor (CHRNA5) CpG methylation and mRNA expression in brain and adipose tissue.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2015
    Article
  19. Review
  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

4 authors at 2 institutions in 1 country.

A BessisNeurobiologie Moléculaire, UA CNRS D1284, Département des Biotechnologies, Institut Pasteur 25/28 rue du Dr Roux, 75724 Paris Cedex 15, France. abisses@pasteur.fr
N Champtiaux
L Chatelin
J P Changeux
Institut Pasteur · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The neuron-restrictive silencer element (NRSE) has been identified in several neuronal genes and confers neuron specificity by silencing transcription in nonneuronal cells. NRSE is present in the promoter of the neuronal nicotinic acetylcholine receptor beta2-subunit gene that determines its neuron-specific expression in the nervous system. Using transgenic mice, we show that NRSE may either silence or enhance transcription depending on the cellular context within the nervous system. In vitro in neuronal cells, NRSE activates transcription of synthetic promoters when located downstream in the 5' untranslated region, or at less than 50 bp upstream from the TATA box, but switches to a silencer when located further upstream. In contrast, in nonneuronal cells NRSE always functions as a silencer. Antisense RNA inhibition shows that the NRSE-binding protein REST contributes to the activation of transcription in neuronal cells.

Indexed as

Enhancer Elements, GeneticPromoter Regions, GeneticRegulatory Sequences, Nucleic AcidAnimalsbeta-GalactosidaseBrainCell LineDNA PrimersMiceMice, TransgenicNeuroblastomaNeuronsOligodeoxyribonucleotidesOrgan SpecificityPoint MutationPolymerase Chain Reactionbeta-GalactosidaseDNA PrimersOligodeoxyribonucleotidesReceptors, NicotinicRecombinant Fusion Proteins

Identifiers

PMID9159173
PMCPMC20879
OpenAlexW2076411242

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.