Evidence map›Paper›PMID 27180651›Full record

ArticleNature communications2016

The elongation factor Spt5 facilitates transcription initiation for rapid induction of inflammatory-response genes.

Gil Diamant, Anat Bahat, Rivka Dikstein

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

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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 1 institution in 1 country.

Gil DiamantDepartment of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot 7600, Israel.
Anat BahatDepartment of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot 7600, Israel.
Rivka DiksteinDepartment of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot 7600, Israel.
Weizmann Institute of Science · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A subset of inflammatory-response NF-κB target genes is activated immediately following pro-inflammatory signal. Here we followed the kinetics of primary transcript accumulation after NF-κB activation when the elongation factor Spt5 is knocked down. While elongation rate is unchanged, the transcript synthesis at the 5'-end and at the earliest time points is delayed and reduced, suggesting an unexpected role in early transcription. Investigating the underlying mechanism reveals that the induced TFIID-promoter association is practically abolished by Spt5 depletion. This effect is associated with a decrease in promoter-proximal H3K4me3 and H4K5Ac histone modifications that are differentially required for rapid transcriptional induction. In contrast, the displacement of TFIIE and Mediator, which occurs during promoter escape, is attenuated in the absence of Spt5. Our findings are consistent with a central role of Spt5 in maintenance of TFIID-promoter association and promoter escape to support rapid transcriptional induction and re-initiation of inflammatory-response genes.

Indexed as

Transcription Initiation, GeneticAcetylationGene Knockdown TechniquesHeLa CellsHistonesHumansInflammationKineticsMediator ComplexModels, BiologicalNF-kappa BNuclear ProteinsPromoter Regions, GeneticProtein DomainsProtein Processing, Post-TranslationalRNA, MessengerHistonesMediator ComplexNF-kappa BNuclear ProteinsRNA, MessengerSUPT5H protein, humanTranscriptional Elongation FactorsTranscription Factors, TFIITranscription Factor TFIIDtranscription factor TFIIETumor Necrosis Factor-alpha

Identifiers

PMID27180651
PMCPMC4873663
OpenAlexW2399625972

What OpenQuestion holds

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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.