Evidence map›Paper›PMID 16931570›Full record

ArticleMolecular endocrinology (Baltimore, Md.)2006

Role of the N-terminal activation domain of the coiled-coil coactivator in mediating transcriptional activation by beta-catenin.

Catherine K Yang, Jeong Hoon Kim, Michael R Stallcup

Open access · greenAbstract read
In one paragraph

Article in Molecular endocrinology (Baltimore, Md.), 2006. 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
0.7field-weighted citation impact, top 32% 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, 26 citations in OpenAlex.

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  12. CCAR1/CoCoA pair-mediated recruitment of the Mediator defines a novel pathway for GATA1 function.Genes to cells : devoted to molecular & cellular mechanisms · 2014
    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

3 authors at 1 institution in 1 country.

Catherine K YangDepartment of Biochemistry and Molecular Biology, University of Southern California, 1333 San Pablo Street, MCA 51A, Los Angeles, California 90089-9151, USA.
Jeong Hoon Kim
Michael R Stallcup
University of Southern California · US

Funding

USC RESEARCH CENTER FOR LIVER DISEASES: PILOT PROGRAMSP30DK048522 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI KAPLOWITZ, NEIL · 1995 to 2020
$21.8M
Transcription activation by nuclear coactivatorsR01DK043093 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI STALLCUP, MICHAEL R · 1990 to 2019
$6.5M
NIDDK NIH HHS DK43093NIDDK NIH HHS P03 DK48522NIDDK NIH HHS P30 DK048522NIDDK NIH HHS R01 DK043093
6 · The paper itself

Abstract

The coiled-coil coactivator (CoCoA) is involved in transcriptional activation of target genes by nuclear receptors and the xenobiotic aryl hydrocarbon receptor, as well as target genes of the Wnt signaling pathway, which is mediated by the lymphocyte enhancer factor (LEF)/T cell factor transcription factors and the coactivator beta-catenin. The recruitment of CoCoA by nuclear receptors is accomplished by the interaction of the central coiled-coiled domain of CoCoA with p160 coactivators; the C-terminal activation domain (AD) of CoCoA is used for downstream signaling, whereas the function of the N-terminal region is undefined. Here we report that the N terminus of CoCoA contains another AD, which is necessary and sufficient for synergistic activation of LEF1-mediated transcription by CoCoA and beta-catenin. The N-terminal AD contains a p300 binding motif, which is important for synergistic cooperation of CoCoA and p300 as coactivators for LEF1 and beta-catenin. p300 contributes to the function of the CoCoA N-terminal AD primarily through its histone acetyltransferase activity. Moreover, in cultured cells, endogenous p300 is recruited to the promoter of an integrated reporter gene by the N terminus of CoCoA. Thus, the coactivator function of CoCoA for nuclear receptors and LEF1/beta-catenin involves differential utilization of two different CoCoA ADs.

Indexed as

Transcriptional ActivationAmino Acid SequenceAnimalsbeta CateninCalcium-Binding ProteinsCarrier ProteinsCell Cycle ProteinsCells, CulturedHistone AcetyltransferasesHumansLymphoid Enhancer-Binding Factor 1Molecular Sequence DataNerve Tissue Proteinsp300-CBP-Associated Factorp300-CBP Transcription FactorsPromoter Regions, Geneticbeta CateninCalcium-Binding ProteinsCALCOCO1 protein, humanCarrier ProteinsCell Cycle ProteinsGRIP1 protein, humanHistone AcetyltransferasesLymphoid Enhancer-Binding Factor 1Nerve Tissue Proteinsp300-CBP-Associated Factorp300-CBP Transcription FactorsTrans-ActivatorsTranscription Factors

Identifiers

PMID16931570
PMCPMC1770943
OpenAlexW2068187685

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.