Evidence map›Paper›PMID 9155035›Full record

ArticleThe EMBO journal1997

Histone acetylation: influence on transcription, nucleosome mobility and positioning, and linker histone-dependent transcriptional repression.

K Ura, H Kurumizaka, S Dimitrov, G Almouzni, A P Wolffe

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
10.2field-weighted citation impact, top 1% 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

82 citing papers in PubMed, 236 citations in OpenAlex.

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  12. Epigenetic regulation of Keap1-Nrf2 signaling.Free radical biology & medicine · 2015
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  19. Review
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22 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

K UraLaboratory of Molecular Embryology, National Institute of Child Health and Human Development, NIH, Bethesda, MD 20892-5431, USA.
H Kurumizaka
S Dimitrov
G Almouzni
A P Wolffe
Eunice Kennedy Shriver National Institute of Child Health and Human Development · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We demonstrate using a dinucleosome template that acetylation of the core histones enhances transcription by RNA polymerase III. This effect is not dependent on an increased mobility of the core histone octamer with respect to DNA sequence. When linker histone is subsequently bound, we find both a reduction in nucleosome mobility and a repression of transcription. These effects of linker histone binding are independent of core histone acetylation, indicating that core histone acetylation does not prevent linker histone binding and the concomitant transcriptional repression. These studies are complemented by the use of a Xenopus egg extract competent both for chromatin assembly on replicating DNA and for RNA polymerase III transcription. Incorporation of acetylated histones and lack of linker histones together facilitate transcription by >10-fold in this system; however, they have little independent effect on transcription. Thus core histone acetylation significantly facilitates transcription, but this effect is inhibited by the assembly of linker histones into chromatin.

Indexed as

Saccharomyces cerevisiae ProteinsAcetylationAcetyltransferasesAnimalsCell ExtractsChromatinDNA ReplicationGene Expression RegulationHeLa CellsHistone AcetyltransferasesHistonesHumansNucleosomesOocytesRNA Polymerase IIIRNA, Ribosomal, 5SAcetyltransferasesCell ExtractsChromatinHistone AcetyltransferasesHistonesNucleosomesRNA Polymerase IIIRNA, Ribosomal, 5SSaccharomyces cerevisiae Proteins

Identifiers

PMID9155035
PMCPMC1169812
OpenAlexW2170189990

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.