Evidence map›Paper›PMID 24404147›Full record

ArticlePloS one2014

DEC1 coordinates with HDAC8 to differentially regulate TAp73 and ΔNp73 expression.

Yingjuan Qian, Jin Zhang, Yong-Sam Jung, Xinbin Chen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

19 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  4. Review
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  7. Switching the Switch: Ligand Induced Disulfide Formation in HDAC8.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020
    Article
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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

4 authors at 1 institution in 1 country.

Yingjuan QianComparative Oncology Laboratory, University of California Davis, Davis, California, United States of America.
Jin ZhangComparative Oncology Laboratory, University of California Davis, Davis, California, United States of America.
Yong-Sam JungComparative Oncology Laboratory, University of California Davis, Davis, California, United States of America.
Xinbin ChenComparative Oncology Laboratory, University of California Davis, Davis, California, United States of America.
University of California, Davis · US

Funding

MECHANISM OF P73 DEPENDENT TUMOR SUPPRESSIONR01CA081237 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CHEN, XINBIN · 1999 to 2022
$6.8M
NCI NIH HHS R01 CA081237
6 · The paper itself

Abstract

P73, a member of the p53 family, plays a critical role in neural development and tumorigenesis. Due to the usage of two different promoters, p73 is expressed as two major isoforms, TAp73 and ΔNp73, often with opposing functions. Here, we reported that transcriptional factor DEC1, a target of the p53 family, exerts a distinct control of TAp73 and ΔNp73 expression. In particular, we showed that DEC1 was able to increase TAp73 expression via transcriptional activation of the TAp73 promoter. By contrast, Np73 transcription was inhibited by DEC1 via transcriptional repression of the ΔNp73 promoter. To further explore the underlying mechanism, we showed that DEC1 was unable to increase TAp73 expression in the absence of HDAC8, suggesting that HDAC8 is required for DEC1 to enhance TAp73 expression. Furthermore, we found that DEC1 was able to interact with HDAC8 and recruit HDAC8 to the TAp73, but not the ΔNp73, promoter. Together, our data provide evidence that DEC1 and HDAC8 in differentially regulate TAp73 and ΔNp73 expression, suggesting that this regulation may lay a foundation for a therapeutic strategy to enhance the chemosensitivity of tumor cells.

Indexed as

Gene Expression RegulationBasic Helix-Loop-Helix ProteinsCell LineDNA-Binding ProteinsHistone Deacetylase InhibitorsHistone DeacetylasesHomeodomain ProteinsHumansNuclear ProteinsPromoter Regions, GeneticProtein BindingProtein IsoformsRepressor ProteinsTranscriptional ActivationTumor Protein p73Tumor Suppressor Protein p53Basic Helix-Loop-Helix ProteinsBHLHE40 protein, humandelta Np73 protein, humanDNA-Binding ProteinsHDAC8 protein, humanHistone Deacetylase InhibitorsHistone DeacetylasesHomeodomain ProteinsNuclear ProteinsProtein IsoformsRepressor ProteinsTP73 protein, humanTumor Protein p73Tumor Suppressor Protein p53Tumor Suppressor Proteins

Identifiers

PMID24404147
PMCPMC3880278
OpenAlexW2060672431

What OpenQuestion holds

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LicenceCC BY
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.