Evidence map›Paper›PMID 22227339›Full record

ArticleDevelopmental biology2012

RFX2 is broadly required for ciliogenesis during vertebrate development.

Mei-I Chung, Sara M Peyrot, Sarah LeBoeuf, Tae Joo Park, Kriston L McGary, Edward M Marcotte, John B Wallingford

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

76 citing papers in PubMed, 118 citations in OpenAlex.

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  17. Persistence of FoxJ1Cellular and molecular life sciences : CMLS · 2023
    Article
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  20. PCD Genes-From Patients to Model Organisms and Back to Humans.International journal of molecular sciences · 2022
    Review

16 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

7 authors at 2 institutions in 1 country.

Mei-I ChungSection of Molecular Cell and Developmental Biology, University of Texas at Austin, Austin, TX 78712, USA.
Sara M Peyrot
Sarah LeBoeuf
Tae Joo Park
Kriston L McGary
Edward M Marcotte
John B Wallingford
The University of Texas at Austin · USHoward Hughes Medical Institute · US

Funding

Mechanism of vertebrate neural tube morphogenesisR01GM074104 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI WALLINGFORD, JOHN B · 2005 to 2014
$2.6M
Reconstructing the eukaryotic cell cycle gene networkR01GM067779 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI MARCOTTE, EDWARD M · 2004 to 2012
$2.1M
Systematic discovery of nonobvious human disease models by orthologous phenotypesR01GM088624 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI MARCOTTE, EDWARD M · 2009 to 2012
$1.2M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM067779NIGMS NIH HHS R01 GM074104NIGMS NIH HHS R01 GM088624
6 · The paper itself

Abstract

In Caenorhabditis elegans, the RFX (Daf19) transcription factor is a major regulator of ciliogenesis, controlling the expression of the many essential genes required for making cilia. In vertebrates, however, seven RFX genes have been identified. Bioinformatic analysis suggests that Rfx2 is among the closest homologues of Daf19. We therefore hypothesize that Rfx2 broadly controls ciliogenesis during vertebrate development. Indeed, here we show that Rfx2 in Xenopus is expressed preferentially in ciliated tissues, including neural tube, gastrocoel roof plate, epidermal multi-ciliated cells, otic vesicles, and kidneys. Knockdown of Rfx2 results in cilia-defective embryonic phenotypes and fewer or truncated cilia are observed in Rfx2 morphants. These results indicate that Rfx2 is broadly required for ciliogenesis in vertebrates. Furthermore, we show that Rfx2 is essential for expression of several ciliogenic genes, including TTC25, which we show here is required for ciliogenesis, HH signaling, and left-right patterning.

Indexed as

AnimalsBody PatterningCiliaEmbryo, NonmammalianGene Expression ProfilingGene Expression Regulation, DevelopmentalImmunohistochemistryIn Situ HybridizationKidneyNeural TubePhylogenyRegulatory Factor X Transcription FactorsReverse Transcriptase Polymerase Chain ReactionTranscription FactorsXenopus laevisXenopus ProteinsRegulatory Factor X Transcription FactorsRFX2 protein, XenopusTranscription FactorsTTC25 protein, XenopusXenopus Proteins

Identifiers

PMID22227339
PMCPMC3640985
OpenAlexW2154901144

What Socratic holds

Textmetadata
LicenceTDM
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 Socratic graph.