Evidence map›Paper›PMID 14645237›Full record

ArticleThe Journal of biological chemistry2004

Developmentally specific role of the CCAAT box in regulation of human gamma-globin gene expression.

Xiangdong Fang, Hemei Han, George Stamatoyannopoulos, Qiliang Li

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2004. 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
0.8field-weighted citation impact, top 30% 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, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  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

4 authors at 1 institution in 1 country.

Xiangdong FangDivision of Medical Genetics, Department of Medicine, University of Washington School of Medicine, Seattle, Washington 98195, USA.
Hemei Han
George Stamatoyannopoulos
Qiliang Li
University of Washington Medical Center · US

Funding

MOLECULAR CONTROL OF GLOBIN GENE SWITCHINGR37DK045365 · NIDDK · UNIVERSITY OF WASHINGTON · PI STAMATOYANNOPOULOS, GEORGE · 1998 to 2006
$3.8M
Molecular Mechanism of Human g-Globin Gene SilencingR01HL073439 · NHLBI · UNIVERSITY OF WASHINGTON · PI LI, QILIANG · 2003 to 2011
$2.8M
MOLECULAR CONTROL OF HUMAN GLOBIN GENE SWITCHINGR01DK045365 · NIDDK · UNIVERSITY OF WASHINGTON · PI STAMATOYANNOPOULOS, GEORGE · 1992 to 2011
$1.6M
Mechanism of Gamma-Globin Gene Activation in the AdultR01DK061805 · NIDDK · UNIVERSITY OF WASHINGTON · PI LI, QILIANG · 2001 to 2004
$1.5M
Globin Gene Switching: Molecular ControlR56DK045365 · NIDDK · UNIVERSITY OF WASHINGTON · PI STAMATOYANNOPOULOS, GEORGE · 2007 to 2007
$78k
NHLBI NIH HHS HL73439NHLBI NIH HHS R01 HL073439NIDDK NIH HHS DK45365NIDDK NIH HHS DK61805NIDDK NIH HHS R01 DK045365NIDDK NIH HHS R01 DK061805NIDDK NIH HHS R37 DK045365NIDDK NIH HHS R56 DK045365
6 · The paper itself

Abstract

The CCAAT box is a widespread motif in eukaryotic promoters. In this study we demonstrate that the effects of the CCAAT box on gamma-globin gene activation are developmentally distinct. Although this promoter element is essential for high level gamma gene expression in adult erythropoiesis, it plays little role in embryonic erythroid cells. The CCAAT mutation in the human gamma-globin gene promoter impairs recruitment of TATA-binding protein (TBP), TFIIB, and RNA polymerase II in adult splenic erythroblasts but not in embryonic erythroid cells. We also show that the efficiency of gamma gene transcription is correlated with recruitment of TBP on the TATA box but that the level of TBP recruitment is not nuclear factor Y (NF-Y)-dependent. Our data also suggest that it is unlikely that transcriptional stimulation by the CCAAT box is exerted through direct protein-protein interaction between NF-Y and TBP.

Indexed as

Gene Expression Regulation, DevelopmentalAmino Acid MotifsAnimalsCCAAT-Binding FactorChromatinDNAErythrocytesGlobinsHumansMiceMice, TransgenicModels, BiologicalMutationPolymerase Chain ReactionPrecipitin TestsPromoter Regions, GeneticCCAAT-Binding FactorChromatinDNAGlobinsRibonucleasesRNARNA Polymerase IITATA-Box Binding ProteinTranscription Factor TFIIB

Identifiers

PMID14645237
PMCPMC2808414
OpenAlexW2038107765

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.