Evidence map›Paper›PMID 19706529›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2009

Basonuclin 2 has a function in the multiplication of embryonic craniofacial mesenchymal cells and is orthologous to disco proteins.

Amandine Vanhoutteghem, Anna Maciejewski-Duval, Cyril Bouche, Brigitte Delhomme, Françoise Hervé, Fabrice Daubigney, Guillaume Soubigou, Masatake Araki, Kimi Araki, Ken-ichi Yamamura and 1 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

25 citing papers in PubMed, 41 citations in OpenAlex.

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  20. Genome-wide association study of sporadic brain arteriovenous malformations.Journal of neurology, neurosurgery, and psychiatry · 2016
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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

11 authors at 5 institutions in 2 countries.

Amandine VanhoutteghemUnité Propre de Recherche 2228 du Centre National de la Recherche Scientifique, Université Paris Descartes, 75006 Paris, France.
Anna Maciejewski-Duval
Cyril Bouche
Brigitte Delhomme
Françoise Hervé
Fabrice Daubigney
Guillaume Soubigou
Masatake Araki
Kimi Araki
Ken-ichi Yamamura
Philippe Djian
Délégation Paris 5 · FRKumamoto University · JPCentre National de la Recherche Scientifique · FRInstitut Pasteur · FRUniversité Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Basonuclin 2 is a recently discovered zinc finger protein of unknown function. Its paralog, basonuclin 1, is associated with the ability of keratinocytes to multiply. The basonuclin zinc fingers are closely related to those of the Drosophila proteins disco and discorelated, but the relation between disco proteins and basonuclins has remained elusive because the function of the disco proteins in larval head development seems to have no relation to that of basonuclin 1 and because the amino acid sequence of disco, apart from the zinc fingers, also has no similarity to that of the basonuclins. We have generated mice lacking basonuclin 2. These mice die within 24 h of birth with a cleft palate and abnormalities of craniofacial bones and tongue. In the embryonic head, expression of the basonuclin 2 gene is restricted to mesenchymal cells in the palate, at the periphery of the tongue, and in the mesenchymal sheaths that surround the brain and the osteocartilagineous structures. In late embryos, the rate of multiplication of these mesenchymal cells is greatly diminished. Therefore, basonuclin 2 is essential for the multiplication of craniofacial mesenchymal cells during embryogenesis. Non-Drosophila insect databases available since 2008 reveal that the basonuclins and the disco proteins share much more extensive sequence and gene structure similarity than noted when only Drosophila sequences were examined. We conclude that basonuclin 2 is both structurally and functionally the vertebrate ortholog of the disco proteins. We also note the possibility that some human craniofacial abnormalities are due to a lack of basonuclin 2.

Indexed as

Cell ProliferationAnimalsAnimals, NewbornBlotting, NorthernCell LineCleft PalateCraniofacial AbnormalitiesDNA-Binding ProteinsDrosophila ProteinsEmbryo, MammalianFemaleFluorescent Antibody Technique, IndirectGene Expression Regulation, DevelopmentalMaleMesenchymal Stem CellsMicebasonuclin 2, mousedisco protein, DrosophilaDNA-Binding ProteinsDrosophila ProteinsRNA, MessengerTranscription Factors

Identifiers

PMID19706529
PMCPMC2732838
OpenAlexW2055429850

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.