Evidence map›Paper›PMID 19959469›Full record

ArticleThe Journal of biological chemistry2010

Sp2 is a maternally inherited transcription factor required for embryonic development.

Jianzhen Xie, Haifeng Yin, Teresa D Nichols, Jeffrey A Yoder, Jonathan M Horowitz

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Jianzhen XieFrom the Department of Molecular Biomedical Sciences and the Center for Comparative Medicine and Translational Research, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina 27606.
Haifeng YinFrom the Department of Molecular Biomedical Sciences and the Center for Comparative Medicine and Translational Research, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina 27606.
Teresa D NicholsFrom the Department of Molecular Biomedical Sciences and the Center for Comparative Medicine and Translational Research, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina 27606.
Jeffrey A YoderFrom the Department of Molecular Biomedical Sciences and the Center for Comparative Medicine and Translational Research, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina 27606.
Jonathan M HorowitzFrom the Department of Molecular Biomedical Sciences and the Center for Comparative Medicine and Translational Research, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina 27606. Electronic address: jon_horowitz@ncsu.edu.
North Carolina State University · US

Funding

Regulation of Transcription and Cell Growth by Nkx3.1R01CA105313 · NCI · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI HOROWITZ, JONATHAN M · 2004 to 2008
$1.1M
Differential Functions of Sp-Family MembersR01GM065405 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI HOROWITZ, JONATHAN M · 2003 to 2006
$1.1M
NCI NIH HHS R01 CA105313NIGMS NIH HHS R01 GM065405
6 · The paper itself

Abstract

The Sp family of transcription factors is required for the expression of cell cycle- and developmentally regulated genes, and the deregulated expression of a handful of family members is associated with human tumorigenesis. Sp2 is a relatively poorly characterized member of the Sp family that, although widely expressed, exhibits little or no DNA binding or transcriptional activity in human and mouse cell lines. To begin to address the role(s) played by Sp2 in early metazoan development we have cloned and characterized Sp2 from zebrafish (Danio rerio). We report that 1) the intron/exon organization and amino acid sequence of zebrafish Sp2 is closely conserved with its mammalian orthologues, 2) zebrafish Sp2 weakly stimulates an Sp-dependent promoter in vitro and associates with the nuclear matrix in a DNA-independent fashion, 3) zebrafish Sp2 is inherited as a maternal transcript, is transcribed in zebrafish embryos and adult tissues, and is required for completion of gastrulation, and 4) zebrafish lines carrying transgenes regulated by the Sp2 promoter recapitulate patterns of endogenous Sp2 expression.

Indexed as

Amino Acid SequenceAnimalsChlorocebus aethiopsChromosome MappingCOS CellsEmbryo, MammalianFemaleGene Expression Regulation, DevelopmentalGreen Fluorescent ProteinsHumansIn Situ HybridizationMaleMiceMicroscopy, FluorescenceMolecular Sequence DataPhylogenyGreen Fluorescent ProteinsRNA, Messenger, StoredSp2 Transcription FactorZebrafish Proteins

Identifiers

PMID19959469
PMCPMC2823555
OpenAlexW2087590838

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.