Evidence map›Paper›PMID 12196208›Full record

ArticleThe Biochemical journal2002

COUP-TF (chicken ovalbumin upstream promoter transcription factor)-interacting protein 1 (CTIP1) is a sequence-specific DNA binding protein.

Dorina Avram, Andrew Fields, Thanaset Senawong, Acharawan Topark-Ngarm, Mark Leid

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 22% 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

96 citing papers in PubMed, 1 synthesis or guideline pooled it, 140 citations in OpenAlex.

  1. Pooled it
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  12. Transcriptional Repressor BCL11A in Erythroid Cells.Advances in experimental medicine and biology · 2024
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  13. A Bcl11bFrontiers in immunology · 2024
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  19. Identification of two novel variants of theFrontiers in molecular neuroscience · 2022
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36 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Dorina AvramLaboratory of Molecular Pharmacology, Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, OR 97331-3507, U.S.A.
Andrew Fields
Thanaset Senawong
Acharawan Topark-Ngarm
Mark Leid
Oregon State University · US

Funding

Reducing Susceptibility to Environmental Stress Throughout the Life SpanP30ES000210 · NIEHS · OREGON STATE UNIVERSITY · PI BECKMAN, JOSEPH S · 1985 to 2015
$21.4M
Transcriptional Repression Mechanisms of COUP ProteinsR01GM060852 · NIGMS · OREGON STATE UNIVERSITY · PI LEID, MARK E · 2001 to 2004
$1.1M
A Novel Zinc Finger Transcriptional Modulator Of T CellsK01AR002194 · NIAMS · OREGON STATE UNIVERSITY · PI AVRAM, DORINA · 2001 to 2005
$565k
NIAMS NIH HHS AR02194NIEHS NIH HHS ES00210NIGMS NIH HHS GM60852
6 · The paper itself

Abstract

Chicken ovalbumin upstream promoter transcription factor (COUP-TF)-interacting proteins 1 and 2 [CTIP1/Evi9/B cell leukaemia (Bcl) l1a and CTIP2/Bcl11b respectively] are highly related C(2)H(2) zinc finger proteins that are abundantly expressed in brain and the immune system, and are associated with immune system malignancies. A selection procedure was employed to isolate high-affinity DNA binding sites for CTIP1. The core binding site on DNA identified in these studies, 5'-GGCCGG-3' (upper strand), is highly related to the canonical GC box and was bound by a CTIP1 oligomeric complex(es) in vitro. Furthermore, both CTIP1 and CTIP2 repressed transcription of a reporter gene harbouring a multimerized CTIP binding site, and this repression was neither reversed by trichostatin A (an inhibitor of known class I and II histone deacetylases) nor stimulated by co-transfection of a COUP-TF family member. These results demonstrate that CTIP1 is a sequence-specific DNA binding protein and a bona fide transcriptional repressor that is capable of functioning independently of COUP-TF family members. These findings may be relevant to the physiological and/or pathological action(s) of CTIPs in cells that do not express COUP-TF family members, such as cells of the haematopoietic and immune systems.

Indexed as

AnimalsBase SequenceBinding SitesCarrier ProteinsCells, CulturedConserved SequenceDNA-Binding ProteinsHumansHydroxamic AcidsMammalsNuclear ProteinsPromoter Regions, GeneticRepressor ProteinsResponse ElementsSolutionsSubstrate SpecificityBCL11A protein, humanCarrier ProteinsDNA-Binding ProteinsHydroxamic AcidsNuclear ProteinsRepressor ProteinsSolutionstrichostatin A

Identifiers

PMID12196208
PMCPMC1223006
OpenAlexW2047241508

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.