Evidence map›Paper›PMID 34414417›Full record

ArticleDevelopment (Cambridge, England)2021

Sobp modulates the transcriptional activation of Six1 target genes and is required during craniofacial development.

Andre L P Tavares, Karyn Jourdeuil, Karen M Neilson, Himani D Majumdar, Sally A Moody

Abstract read
In one paragraph

Article in Development (Cambridge, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Using Xenopus to discover new candidate genes involved in BOR and other congenital hearing loss syndromes.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Transcriptomic analysis reveals the role of SIX1 in mouse cranial neural crest patterning and bone development.Developmental dynamics : an official publication of the American Association of Anatomists · 2023
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
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.

Andre L P TavaresDepartment of Anatomy and Cell Biology, George Washington University School of Medicine and Health Sciences, Washington DC, DC 20037, USA.ORCID 0000-0001-9893-2305
Karyn JourdeuilDepartment of Anatomy and Cell Biology, George Washington University School of Medicine and Health Sciences, Washington DC, DC 20037, USA.ORCID 0000-0002-6987-0560
Karen M NeilsonDepartment of Anatomy and Cell Biology, George Washington University School of Medicine and Health Sciences, Washington DC, DC 20037, USA.ORCID 0000-0001-8085-9242
Himani D MajumdarDepartment of Anatomy and Cell Biology, George Washington University School of Medicine and Health Sciences, Washington DC, DC 20037, USA.
Sally A MoodyDepartment of Anatomy and Cell Biology, George Washington University School of Medicine and Health Sciences, Washington DC, DC 20037, USA.ORCID 0000-0003-4192-1087

Funding

Six1 Co-factors in Craniofacial DevelopmentR01DE026434 · NIDCR · GEORGE WASHINGTON UNIVERSITY · PI ALFANDARI, DOMINIQUE R, MOODY, SALLY ANN · 2018 to 2022
$1.9M
Gene Regulation of Cranial Sensory Placode DevelopmentR01DE022065 · NIDCR · GEORGE WASHINGTON UNIVERSITY · PI MOODY, SALLY ANN · 2011 to 2015
$1.7M
NIDCR NIH HHS R01 DE022065NIDCR NIH HHS R01 DE026434
6 · The paper itself

Abstract

Branchio-oto-renal syndrome (BOR) is a disorder characterized by hearing loss, and craniofacial and/or renal defects. Variants in the transcription factor Six1 and its co-factor Eya1, both of which are required for otic development, are linked to BOR. We previously identified Sobp as a potential Six1 co-factor, and SOBP variants in mouse and humans cause otic phenotypes; therefore, we asked whether Sobp interacts with Six1 and thereby may contribute to BOR. Co-immunoprecipitation and immunofluorescence experiments demonstrate that Sobp binds to and colocalizes with Six1 in the cell nucleus. Luciferase assays show that Sobp interferes with the transcriptional activation of Six1+Eya1 target genes. Experiments in Xenopus embryos that either knock down or increase expression of Sobp show that it is required for formation of ectodermal domains at neural plate stages. In addition, altering Sobp levels disrupts otic vesicle development and causes craniofacial cartilage defects. Expression of Xenopus Sobp containing the human variant disrupts the pre-placodal ectoderm similar to full-length Sobp, but other changes are distinct. These results indicate that Sobp modifies Six1 function and is required for vertebrate craniofacial development, and identify Sobp as a potential candidate gene for BOR.

Indexed as

Bone DevelopmentAnimalsBranchio-Oto-Renal SyndromeCell NucleusEar, InnerEctodermGene ExpressionHomeodomain ProteinsLarvaMetalloproteinsNeural CrestNuclear ProteinsProtein BindingProtein Tyrosine PhosphatasesTranscriptional ActivationXenopus laevisEya1 protein, XenopusHomeodomain ProteinsMetalloproteinsNuclear ProteinsProtein Tyrosine PhosphatasesSix1 protein, XenopusSobp protein, XenopusXenopus ProteinsBranchio-oto-renal syndromeCranial placodesNeural crestOtic vesiclePre-placodal ectodermSobp

Identifiers

PMID34414417
PMCPMC8451943

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.