Evidence map›Paper›PMID 15809228›Full record

ArticleNucleic acids research2005

Regulation of Id2 expression by CCAAT/enhancer binding protein beta.

Kazuhiro Karaya, Seiichi Mori, Hisashi Kimoto, Yoko Shima, Yoshihito Tsuji, Hisanori Kurooka, Shizuo Akira, Yoshifumi Yokota

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-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

17 citing papers in PubMed, 35 citations in OpenAlex.

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  8. Epigenetic control of natural killer cell maturation by histone H2A deubiquitinase, MYSM1.Proceedings of the National Academy of Sciences of the United States of America · 2013
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  16. Alveolar and lactogenic differentiation.Journal of mammary gland biology and neoplasia · 2006
    Review
  17. Article
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

8 authors at 1 institution in 1 country.

Kazuhiro KarayaDepartment of Molecular Genetics, School of Medicine, University of Fukui 23-3 Shimoaizuki, Matsuoka, Fukui 910-1193, Japan.
Seiichi Mori
Hisashi Kimoto
Yoko Shima
Yoshihito Tsuji
Hisanori Kurooka
Shizuo Akira
Yoshifumi Yokota
University of Fukui · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mice deficient for Id2, a negative regulator of basic helix-loop-helix (bHLH) transcription factors, exhibit a defect in lactation due to impaired lobuloalveolar development during pregnancy, similar to the mice lacking the CCAAT enhancer binding protein (C/EBP) beta. Here, we show that Id2 is a direct target of C/EBPbeta. Translocation of C/EBPbeta into the nucleus, which was achieved by using a system utilizing the fusion protein between C/EBPbeta and the ligand-binding domain of the human estrogen receptor (C/EBPbeta-ERT), demonstrated the rapid induction of endogenous Id2 expression. In reporter assays, transactivation of the Id2 promoter by C/EBPbeta was observed and, among three potential C/EBPbeta binding sites found in the 2.3 kb Id2 promoter region, the most proximal element was responsible for the transactivation. Electrophoretic mobility shift assay (EMSA) identified this element as a core sequence to which C/EBPbeta binds. Chromatin immunoprecipitation (ChIP) furthermore confirmed the presence of C/EBPbeta in the Id2 promoter region. Northern blotting showed that Id2 expression in C/EBPbeta-deficient mammary glands was reduced at 10 days post coitus (d.p.c.), compared with that in wild-type mammary glands. Thus, our data demonstrate that Id2 is a direct target of C/EBPbeta and provide insight into molecular mechanisms underlying mammary gland development during pregnancy.

Indexed as

Transcriptional ActivationAnimalsBase SequenceBinding SitesCCAAT-Enhancer-Binding Protein-betaConsensus SequenceDNA-Binding ProteinsFemaleInhibitor of Differentiation Protein 2Mammary Glands, AnimalMiceNIH 3T3 CellsPregnancyPromoter Regions, GeneticRepressor ProteinsResponse ElementsCCAAT-Enhancer-Binding Protein-betaDNA-Binding ProteinsIdb2 protein, mouseInhibitor of Differentiation Protein 2Repressor ProteinsTranscription Factors

Identifiers

PMID15809228
PMCPMC1074397
OpenAlexW2064563703

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.