Evidence map›Paper›PMID 12649325›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2003

Global and specific transcriptional repression by the histone H3 amino terminus in yeast.

Nevin Sabet, Fumin Tong, James P Madigan, Sam Volo, M Mitchell Smith, Randall H Morse

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 53 citations in OpenAlex.

  1. DNA Repair in Nucleosomes: Insights from Histone Modifications and Mutants.International journal of molecular sciences · 2024
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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

6 authors at 3 institutions in 1 country.

Nevin SabetLaboratory of Developmental Genetics, Wadsworth Center, New York State Department of Health, Albany, NY 12201-2002, USA.
Fumin Tong
James P Madigan
Sam Volo
M Mitchell Smith
Randall H Morse
Wadsworth Center · USUniversity of Virginia · USNew York State Department of Health · US

Funding

HISTONE GENE EXPRESSION IN YEASTR01GM028920 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI SMITH, M MITCHELL · 1985 to 2007
$2.7M
BINDING OF TRANSCRIPTION FACTORS TO CHROMATIN IN YEASTR01GM051993 · NIGMS · WADSWORTH CENTER · PI MORSE, RANDALL H · 1995 to 2002
$804k
NIGMS NIH HHS GM28920NIGMS NIH HHS GM51993NIGMS NIH HHS R01 GM028920NIGMS NIH HHS R01 GM051993
6 · The paper itself

Abstract

The yeast CHA1 promoter is activated in the presence of serine or threonine. Activation requires the Cha4p activator, and it results in perturbation of a nucleosome that incorporates the TATA element under noninducing conditions. We show that in yeast lacking the amino terminus of histone H3, the promoter is constitutively active and the chromatin is concomitantly perturbed. This derepression occurs in the absence of elevated intracellular levels of serine or threonine and is not observed in cells lacking Rpd3p, Tup1p, or the amino terminus of histone H4. Furthermore, derepression in the absence of the H3 amino terminus requires the primary activator of this promoter, Cha4p, which we show by chromatin immunoprecipitation to be constitutively bound to the CHA1 promoter in WT yeast. Thus, the H3 amino terminus is required to prevent Cha4p from activating CHA1 in the absence of inducer. We also present results of a microarray experiment showing that the H3 amino terminus has a substantial repressive effect on a genome-wide scale.

Indexed as

Gene Expression Regulation, FungalTranscription, GeneticAmino AcidsHistonesOligonucleotide Array Sequence AnalysisPromoter Regions, GeneticSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence DeletionTATA BoxAmino AcidsHistonesSaccharomyces cerevisiae Proteins

Identifiers

PMID12649325
PMCPMC153052
OpenAlexW2083286315

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.