Evidence map›Paper›PMID 10454542›Full record

ArticleMolecular and cellular biology1999

Histone acetyltransferase complexes can mediate transcriptional activation by the major glucocorticoid receptor activation domain.

A E Wallberg, K E Neely, J A Gustafsson, J L Workman, A P Wright, P A Grant

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Glucocorticoid Receptor: A Multifaceted Actor in Breast Cancer.International journal of molecular sciences · 2021
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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 4 institutions in 2 countries.

A E WallbergKarolinska Institute, Department of Biosciences, NOVUM, S-14157 Huddinge, Sweden. annika.wallberg@csb.ki.se
K E Neely
J A Gustafsson
J L Workman
A P Wright
P A Grant
Howard Hughes Medical Institute · USKarolinska Institutet · SEPennsylvania State University · USSödertörn University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have shown that the Ada adapter proteins are important for glucocorticoid receptor (GR)-mediated gene activation in yeast. The N-terminal transactivation domain of GR, tau1, is dependent upon Ada2, Ada3, and Gcn5 for transactivation in vitro and in vivo. Using in vitro techniques, we demonstrate that the GR-tau1 interacts directly with the native Ada containing histone acetyltransferase (HAT) complex SAGA but not the related Ada complex. Mutations in tau1 that reduce tau1 transactivation activity in vivo lead to a reduced binding of tau1 to the SAGA complex and conversely, mutations increasing the transactivation activity of tau1 lead to an increased binding of tau1 to SAGA. In addition, the Ada-independent NuA4 HAT complex also interacts with tau1. GAL4-tau1-driven transcription from chromatin templates is stimulated by SAGA and NuA4 in an acetyl coenzyme A-dependent manner. Low-activity tau1 mutants reduce SAGA- and NuA4-stimulated transcription while high-activity tau1 mutants increase transcriptional activation, specifically from chromatin templates. Our results demonstrate that the targeting of native HAT complexes by the GR-tau1 activation domain mediates transcriptional stimulation from chromatin templates.

Indexed as

DNA-Binding ProteinsSaccharomyces cerevisiae ProteinsTranscriptional ActivationAcetyltransferasesAmino Acid SequenceAmino Acid SubstitutionBinding SitesFungal ProteinsHeLa CellsHistone AcetyltransferasesHumansMacromolecular SubstancesMolecular Sequence DataMutationp300-CBP-Associated FactorProtein KinasesAcetyltransferasesADA2 protein, S cerevisiaeDNA-Binding ProteinsFungal ProteinsGCN5 protein, S cerevisiaeHistone AcetyltransferasesMacromolecular SubstancesNGG1 protein, S cerevisiaep300-CBP-Associated FactorProtein KinasesReceptors, GlucocorticoidRecombinant ProteinsSaccharomyces cerevisiae ProteinsSAGA protein, Emericella nidulansTranscription Factors

Identifiers

PMID10454542
PMCPMC84458
OpenAlexW2142370617

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.