Evidence map›Paper›PMID 17098936›Full record

ArticleNucleic acids research2006

Inhibition of CBF/NF-Y mediated transcription activation arrests cells at G2/M phase and suppresses expression of genes activated at G2/M phase of the cell cycle.

Qianghua Hu, Jing-Fang Lu, Rong Luo, Subrata Sen, Sankar N Maity

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 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

27 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. The Potential Role of the Methionine Aminopeptidase GeneInternational journal of molecular sciences · 2022
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. NF-Y (CBF) regulation in specific cell types and mouse models.Biochimica et biophysica acta. Gene regulatory mechanisms · 2017
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 2 institutions in 1 country.

Qianghua HuDepartment of Molecular Genetics, The University of Texas M. D. Anderson Cancer center, Houston, TX 77030, USA.
Jing-Fang Lu
Rong Luo
Subrata Sen
Sankar N Maity
Baylor Genetics · USThe University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Novel human oncogene STK15/BTAK/Aurora 2R01CA089716 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI SEN, SUBRATA · 2001 to 2012
$2.3M
ROLE OF CBF/NF-Y IN TRANSCRIPTION: TYPE I COLLAGEN GENESR01AR046264 · NIAMS · UNIVERSITY OF TEXAS MD ANDERSON CAN CTR · PI MAITY, SANKAR N · 2000 to 2004
$1.3M
NCI NIH HHS CA 16672NCI NIH HHS P30 CA016672NCI NIH HHS R01 CA089716NCI NIH HHS R01 CA89716NIAMS NIH HHS R01 AR046264NIAMS NIH HHS R01 AR46264
6 · The paper itself

Abstract

Previous studies showed that binding of the CBF/NF-Y (CBF) transcription factor to cellular promoters is essential for cell proliferation. This observation prompted us to investigate the function of CBF in relation to cell cycle progression and in cell-cycle-regulated transcription. In this study, we used a tetracycline-inducible adenoviral vector to express a truncated CBF-B subunit, Bdbd, lacking a transcription activation domain in various mammalian cell lines. The Bdbd polypeptide interacts with cellular CBF-A/CBF-C and binds to promoters containing CBF-binding sites. Interestingly, expression of Bdbd in various mammalian cells resulted in the inhibition of cell proliferation and specific cell cycle arrest at G2/M phase. Gene expression analysis demonstrated that the expression of Bdbd strongly suppressed cell cycle-dependent transcription activation of Cyclin B1, Aurora A and CDK1 genes, key regulators for cell cycle progression at G2/M phase. Chromatin immunoprecipitation analysis showed that Bdbd significantly inhibited binding of TATA-binding protein, TBP to both Cyclin B1 and Aurora A promoters, but did not inhibit binding of E2F3 activator to Cyclin B1 promoter. This study suggested that the activation domain of CBF-B plays an essential role in the transcription activation of Cyclin B1 and Aurora A genes at G2/M phase, thus regulating cell cycle progression at G2/M phase.

Indexed as

Transcriptional ActivationAdenoviridaeAurora KinasesCCAAT-Binding FactorCell DivisionCyclin BCyclin B1G2 PhaseGenetic VectorsHeLa CellsHumansPromoter Regions, GeneticProtein Serine-Threonine KinasesProtein Structure, TertiarySequence DeletionTATA-Box Binding ProteinAurora KinasesCCAAT-Binding FactorCCNB1 protein, humanCyclin BCyclin B1Protein Serine-Threonine KinasesTATA-Box Binding ProteinTetracycline

Identifiers

PMID17098936
PMCPMC1693888
OpenAlexW2120328308

What OpenQuestion holds

Textmetadata
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.