Evidence map›Paper›PMID 22894897›Full record

ArticleCell cycle (Georgetown, Tex.)2012

The RelB subunit of NFκB acts as a negative regulator of circadian gene expression.

Marina M Bellet, Loredana Zocchi, Paolo Sassone-Corsi

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

40 citing papers in PubMed, 63 citations in OpenAlex.

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  10. Circadian rhythms in infectious diseases and symbiosis.Seminars in cell & developmental biology · 2022
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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

3 authors at 2 institutions in 1 country.

Marina M BelletCenter for Epigenetics and Metabolism, School of Medicine, University of California, Irvine, Irvine, CA, USA.
Loredana Zocchi
Paolo Sassone-Corsi
University of California, Irvine · USIndiana University School of Medicine

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The circadian system controls a large array of physiological and metabolic functions. The molecular organization of the circadian clock is complex, involving various elements organized in feedback regulatory loops. Here we demonstrate that the RelB subunit of NFκB acts as a repressor of circadian transcription. RelB physically interacts with the circadian activator BMAL1 in the presence of CLOCK to repress circadian gene expression at the promoter of the clock-controlled gene Dbp. The repression is independent of the circadian negative regulator CRY. Notably, RelB -/- fibroblasts have profound alterations of circadian genes expression. These findings reveal a previously unforeseen function for RelB as an important regulator of the mammalian circadian system in fibroblasts.

Indexed as

AnimalsARNTL Transcription FactorsBlotting, WesternChromatin ImmunoprecipitationCircadian RhythmCLOCK ProteinsDNA PrimersGene Expression RegulationGene Knockout TechniquesHEK293 CellsHumansMicePromoter Regions, GeneticReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionTranscription Factor RelBARNTL Transcription FactorsBMAL1 protein, humanCLOCK protein, humanCLOCK ProteinsDNA PrimersRELB protein, humanTranscription Factor RelB

Identifiers

PMID22894897
PMCPMC3467027
OpenAlexW2164380813

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.