Evidence map›Paper›PMID 16528103›Full record

ArticleNucleic acids research2006

Histone deacetylase 3 binds to and regulates the GCMa transcription factor.

Hsiao-Ching Chuang, Ching-Wen Chang, Geen-Dong Chang, Tso-Pang Yao, Hungwen Chen

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed, 82 citations in OpenAlex.

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  11. Redox Homeostasis in Poultry: Regulatory Roles of NF-κB.Antioxidants (Basel, Switzerland) · 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

5 authors at 1 institution in 1 country.

Hsiao-Ching ChuangGraduate Institute of Biochemical Sciences, National Taiwan University, Taipei 106, Taiwan.
Ching-Wen Chang
Geen-Dong Chang
Tso-Pang Yao
Hungwen Chen
National Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human GCMa transcription factor regulates expression of syncytin, a placental fusogenic protein mediating trophoblastic fusion. Recently, we have demonstrated that CBP-mediated GCMa acetylation underlies the activated cAMP/PKA signaling pathway that stimulates trophoblastic fusion. Because protein acetylation is a reversible modification governed by histone acetyltransferases (HATs) and histone deacetylase (HDACs), in this study we investigated the key HDACs responsible for deacetylation of GCMa and thus the reduction in GCMa activity to avoid unwanted fusion events that may have adverse effects on placental morphogenesis. We herein demonstrate that the HDAC inhibitor, trichostatin A (TSA), increases the level of acetylated GCMa and that HDAC1, 3, 4 and 5 interact with and deacetylate GCMa. Glutathione S-transferase (GST) pull-down assays further verified direct interaction between GCMa and HDAC3 or CBP and HDAC3. HDAC3 counteracts the transcriptional coactivator activity of CBP and the enhancement effect of CBP on GCMa-mediated transcriptional activation. Correlatively, we found in placental cells that HDAC3 associates with the proximal GCMa-binding site (pGBS) in the syncytin promoter and dissociates from pGBS in the presence of forskolin, which stimulates the association of CBP and GCMa with pGBS. Our studies support that trophoblastic fusion in placental morphogenesis depends on the regulation of GCMa activity by HAT and HDAC.

Indexed as

Binding SitesCell LineCREB-Binding ProteinDNA-Binding ProteinsEnzyme InhibitorsHistone Deacetylase 3Histone Deacetylase InhibitorsHistone DeacetylasesHumansHydroxamic AcidsNeuropeptidesNuclear ProteinsPlacentaProtein Structure, TertiaryRepressor ProteinsTranscriptional ActivationCREB-Binding ProteinDNA-Binding ProteinsEnzyme InhibitorsGCM1 protein, humanHistone Deacetylase 3Histone Deacetylase InhibitorsHistone DeacetylasesHydroxamic AcidsNeuropeptidesNuclear ProteinsRepressor ProteinsTranscription Factorstrichostatin A

Identifiers

PMID16528103
PMCPMC1401512
OpenAlexW2118249354

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.