Evidence map›Paper›PMID 18463134›Full record

ArticleNucleic acids research2008

TRE-dependent transcription activation by JDP2-CHOP10 association.

Keren Weidenfeld-Baranboim, Keren Bitton-Worms, Ami Aronheim

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

25 citing papers in PubMed, 39 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

3 authors at 2 institutions in 1 country.

Keren Weidenfeld-BaranboimDepartment of Molecular Genetics, The Rappaport Family Institute for Research in the Medical Sciences, Technion-Israel Institute of Technology, 1 Efron St. Bat-Galim, Haifa 31096, Israel.
Keren Bitton-Worms
Ami Aronheim
Technion – Israel Institute of Technology · ILRappaport Family Institute for Research in the Medical Sciences · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The c-Jun dimerization protein 2, JDP2, is a member of the activating protein 1 (AP-1) family of transcription factors. Overexpression of JDP2 has been shown to result in repression of AP-1-dependent transcription and inhibition of cellular transformation. Other studies suggested that JDP2 may function as an oncogene. Here we describe the identification of CHOP10, a member of the CCAAT enhancer binding proteins, as a protein associating with JDP2. In contrast to the inhibition of transcription by JDP2, JDP2-CHOP complex strongly enhances transcription from promoters containing TPA response elements (TRE), but not from those containing cyclic AMP response elements (CRE). The association between JDP2 and CHOP10 involves the leucine zipper motifs of both proteins, whereas, the basic domain of CHOP10 contributes to the association of the JDP2-CHOP10 complex with the DNA. DNA binding of JDP2-CHOP complex is observed both in vitro and in vivo. Finally, overexpression of JDP2 results in increased cell viability following ER stress and counteracts CHOP10 pro-apoptotic activity. JDP2 expression may determine the threshold for cell sensitivity to ER stress. This is the first report describing TRE-dependent activation of transcription by JDP2 and thus may provide an explanation for the as yet unexplored oncogenic properties of JDP2.

Indexed as

Response ElementsTranscriptional ActivationAnimalsDNAEndoplasmic ReticulumHeLa CellsHumansImmunoprecipitationMiceNIH 3T3 CellsProtein Structure, TertiaryProto-Oncogene Proteins p21(ras)RatsRecombinant Fusion ProteinsRepressor ProteinsTetradecanoylphorbol AcetateDDIT3 protein, humanDNAJdp2 protein, ratProto-Oncogene Proteins p21(ras)Recombinant Fusion ProteinsRepressor ProteinsTetradecanoylphorbol AcetateTranscription Factor CHOP

Identifiers

PMID18463134
PMCPMC2441799
OpenAlexW2099806987

What OpenQuestion holds

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LicenceCC BY-NC
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.