Evidence map›Paper›PMID 29271283›Full record

ArticleEpigenetics2018

Charged residues on the side of the nucleosome contribute to normal Spt16-gene interactions in budding yeast.

Eugene Nyamugenda, A Brandon Cox, Jacob B Pierce, Ryan C Banning, Michelle L Huynh, Catey May, Sarah Marshall, Claire E Turkal, Andrea A Duina

Open access · bronzeAbstract read
In one paragraph

Article in Epigenetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

9 citing papers in PubMed, 16 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

9 authors at 1 institution in 1 country.

Eugene Nyamugendaa Biology Department , Hendrix College , Conway , AR 72032.
A Brandon Coxa Biology Department , Hendrix College , Conway , AR 72032.
Jacob B Piercea Biology Department , Hendrix College , Conway , AR 72032.
Ryan C Banninga Biology Department , Hendrix College , Conway , AR 72032.
Michelle L Huynha Biology Department , Hendrix College , Conway , AR 72032.
Catey Maya Biology Department , Hendrix College , Conway , AR 72032.
Sarah Marshalla Biology Department , Hendrix College , Conway , AR 72032.
Claire E Turkala Biology Department , Hendrix College , Conway , AR 72032.
Andrea A Duinaa Biology Department , Hendrix College , Conway , AR 72032.ORCID 0000-0002-6040-6825
Hendrix College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous work in Saccharomyces cerevisiae identified three residues located in close proximity to each other on the side of the nucleosome whose integrity is required for proper association of the Spt16 component of the FACT complex across transcribed genes. In an effort to gain further insights into the parameters that control Spt16 interactions with genes in vivo, we tested the effects of additional histone mutants on Spt16 occupancy across two constitutively transcribed genes. These studies revealed that mutations in several charged residues in the vicinity of the three residues originally identified as important for Spt16-gene interactions also significantly perturb normal association of Spt16 across genes. Based on these and our previous findings, we propose that the charge landscape across the region encompassed by these residues, which we refer to as the Influences Spt16-Gene Interactions or ISGI region, is an important contributor to proper Spt16-gene interactions in vivo.

Indexed as

AlanineAmino Acid SubstitutionChromatin ImmunoprecipitationGene Expression Regulation, FungalHistonesMutationNucleosomesProton-Translocating ATPasesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscriptional Elongation FactorsAlanineHistonesNucleosomesPMA1 protein, S cerevisiaeProton-Translocating ATPasesSaccharomyces cerevisiae ProteinsSPT16 protein, S cerevisiaeTranscriptional Elongation FactorschromatinFACT complexHistonesnucleosomesS. cerevisiaeSpt16transcription elongation

Identifiers

PMID29271283
PMCPMC5836983
OpenAlexW2780467559

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.