Evidence map›Paper›PMID 34880391›Full record

ArticleCommunications biology2021

Centrosome dysfunction associated with somatic expression of the synaptonemal complex protein TEX12.

Sumit Sandhu, Ieng F Sou, Jill E Hunter, Lucy Salmon, Caroline L Wilson, Neil D Perkins, Neil Hunter, Owen R Davies, Urszula L McClurg

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  8. Article
  9. Mendelian nightmares: the germline-restricted chromosome of songbirds.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2022
    Review
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

9 authors at 4 institutions in 2 countries.

Sumit SandhuHoward Hughes Medical Institute, Department of Microbiology and Molecular Genetics, University of California, Davis, CA, 95616, USA.
Ieng F SouInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, L69 7ZB, UK.
Jill E HunterBiosciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.
Lucy SalmonBiosciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.
Caroline L WilsonBiosciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.
Neil D PerkinsBiosciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.
Neil HunterHoward Hughes Medical Institute, Department of Microbiology and Molecular Genetics, University of California, Davis, CA, 95616, USA. nhunter@ucdavis.edu.ORCID http://orcid.org/0000-0003-1498-2327
Owen R DaviesBiosciences Institute, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK. Owen.Davies@ed.ac.uk.ORCID http://orcid.org/0000-0002-3806-5403
Urszula L McClurgInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, L69 7ZB, UK. Urszula.McClurg@liverpool.ac.uk.ORCID http://orcid.org/0000-0003-2631-4174
Newcastle University · GBHoward Hughes Medical Institute · USUniversity of Liverpool · GBWellcome Centre for Cell Biology · GB

Funding

Staff InvestigatorsP30CA093373 · NCI · UNIVERSITY OF CALIFORNIA DAVIS · PI Laura Marcu · 2002 to 2026
$84.9M
Joint Molecule Resolution During Meiotic RecombinationR01GM074223 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI HUNTER, NEIL · 2005 to 2025
$6.0M
Training Program in Oncogenic Signals and Chromosome BiologyT32CA108459 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HEYER, WOLF-DIETRICH · 2006 to 2020
$3.6M
Howard Hughes Medical InstituteNCI NIH HHS P30 CA093373NCI NIH HHS T32 CA108459NIGMS NIH HHS R01 GM074223Wellcome TrustWellcome Trust 104158/Z/14/ZWellcome Trust 204822/Z/16/ZWellcome Trust 219413/Z/19/Z
6 · The paper itself

Abstract

The synaptonemal complex (SC) is a supramolecular protein scaffold that mediates chromosome synapsis and facilitates crossing over during meiosis. In mammals, SC proteins are generally assumed to have no other function. Here, we show that SC protein TEX12 also localises to centrosomes during meiosis independently of chromosome synapsis. In somatic cells, ectopically expressed TEX12 similarly localises to centrosomes, where it is associated with centrosome amplification, a pathology correlated with cancer development. Indeed, TEX12 is identified as a cancer-testis antigen and proliferation of some cancer cells is TEX12-dependent. Moreover, somatic expression of TEX12 is aberrantly activated via retinoic acid signalling, which is commonly disregulated in cancer. Structure-function analysis reveals that phosphorylation of TEX12 on tyrosine 48 is important for centrosome amplification but not for recruitment of TEX12 to centrosomes. We conclude that TEX12 normally localises to meiotic centrosomes, but its misexpression in somatic cells can contribute to pathological amplification and dysfunction of centrosomes in cancers.

Indexed as

Gene ExpressionAnimalsCell Cycle ProteinsCell Line, TumorCentrosomeHumansMiceSynaptonemal ComplexCell Cycle ProteinsTEX12 protein, human

Identifiers

PMID34880391
PMCPMC8654964
OpenAlexW4200402269

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.