Evidence map›Paper›PMID 20873986›Full record

ArticleStem cells and development2011

The ciliogenic protein Oral-Facial-Digital 1 regulates the neuronal differentiation of embryonic stem cells.

Julie Hunkapiller, Veena Singla, Allen Seol, Jeremy F Reiter

Open access · greenAbstract read
In one paragraph

Article in Stem cells and development, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

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  19. Cilia in vertebrate development and disease.Development (Cambridge, England) · 2012
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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

4 authors at 1 institution in 1 country.

Julie HunkapillerDepartment of Biochemistry and Biophysics, Cardiovascular Research Institute, University of California, San Francisco, San Francisco, California 94158, USA.
Veena Singla
Allen Seol
Jeremy F Reiter
University of California, San Francisco · US

Funding

Hedgehog signaling at the cell's antenna: Smoothened and the primary ciliumR01AR054396 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Jeremy F Reiter · 2007 to 2026
$9.0M
NIAMS NIH HHS R01 AR054396NIAMS NIH HHS R01AR054396
6 · The paper itself

Abstract

Oral-Facial-Digital 1 (OFD1) Syndrome is an X-linked developmental disorder caused by mutations in the gene Ofd1. OFD1 syndrome involves malformation of the face, oral cavity, and digits and may be characterized by cystic kidneys and mental retardation. Deletion or missense mutations in Ofd1 also result in loss of primary cilia, a microtubule-based cellular projection that mediates multiple signaling pathways. Ofd1 mutant mice display pleiotropic developmental phenotypes, including neural, skeletal, and cardiac defects. To address how loss of Ofd1 and loss of primary cilia affect early differentiation decisions, we analyzed embryoid bodies (EBs) derived from Ofd1 mutant embryonic stem (ES) cells. Ofd1 mutant EBs do not form primary cilia and display defects in Hedgehog and Wnt signaling. Additionally, we show that ES cells lacking Ofd1 display an increased capacity to differentiate into neurons. Nevertheless, neurons derived from Ofd1 mutant ES cells fail to differentiate into V3 interneurons, a cell type dependent on ciliary function and Hedgehog signaling. Thus, loss of Ofd1 affects ES cell interpretation of developmental cues and reveals that EBs model some aspects of ciliopathies, providing insights into the developmental origins of OFD1 syndrome and functions of cilia.

Indexed as

AnimalsCell DifferentiationCiliaDisease Models, AnimalEmbryoid BodiesFemaleGene Expression Regulation, DevelopmentalGenetic Diseases, X-LinkedHedgehog ProteinsMiceMice, TransgenicMutationNeuronsOrofaciodigital SyndromesProteinsSignal TransductionHedgehog ProteinsOFD1 protein, mouseProteinsWnt Proteins

Identifiers

PMID20873986
PMCPMC3128778
OpenAlexW1974708467

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.