Evidence map›Paper›PMID 27206860›Full record

ArticleJournal of cell science2016

Drosophila Ana1 is required for centrosome assembly and centriole elongation.

Saroj Saurya, Hélio Roque, Zsofia A Novak, Alan Wainman, Mustafa G Aydogan, Adam Volanakis, Boris Sieber, David Miguel Susano Pinto, Jordan W Raff

Open access · hybridAbstract read
In one paragraph

Article in Journal of cell science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

32 citing papers in PubMed, 44 citations in OpenAlex.

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  13. Review
  14. Experimental and Natural Induction ofFrontiers in cell and developmental biology · 2022
    Review
  15. Article
  16. Article
  17. Article
  18. Journal of cell science · 2020
    Article
  19. Review
  20. Tracking of centriole inheritance inmicroPublication biology · 2020
    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

9 authors at 1 institution in 1 country.

Saroj SauryaSir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford OX1 3RE, UK.
Hélio RoqueSir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford OX1 3RE, UK.
Zsofia A NovakSir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford OX1 3RE, UK.
Alan WainmanSir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford OX1 3RE, UK.
Mustafa G AydoganSir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford OX1 3RE, UK.
Adam VolanakisSir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford OX1 3RE, UK.
Boris SieberSir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford OX1 3RE, UK.
David Miguel Susano PintoMicron Oxford Advanced Bioimaging Unit, Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, UK.
Jordan W RaffSir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford OX1 3RE, UK jordan.raff@path.ox.ac.uk.ORCID 0000-0002-4689-1297
University of Oxford · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Centrioles organise centrosomes and cilia, and these organelles have an important role in many cell processes. In flies, the centriole protein Ana1 is required for the assembly of functional centrosomes and cilia. It has recently been shown that Cep135 (also known as Bld10) initially recruits Ana1 to newly formed centrioles, and that Ana1 then recruits Asl (known as Cep152 in mammals) to promote the conversion of these centrioles into centrosomes. Here, we show that ana1 mutants lack detectable centrosomes in vivo, that Ana1 is irreversibly incorporated into centrioles during their assembly and appears to play a more important role in maintaining Asl at centrioles than in initially recruiting Asl to centrioles. Unexpectedly, we also find that Ana1 promotes centriole elongation in a dose-dependent manner: centrioles are shorter when Ana1 dosage is reduced and are longer when Ana1 is overexpressed. This latter function of Ana1 appears to be distinct from its role in centrosome and cilium function, as a GFP-Ana1 fusion lacking the N-terminal 639 amino acids of the protein can support centrosome assembly and cilium function but cannot promote centriole over-elongation when overexpressed.

Indexed as

AnimalsCell CycleCentriolesCentrosomeCiliaDrosophila melanogasterDrosophila ProteinsGene Expression RegulationGlycoproteinsMitosisMutant Proteinsana protein, DrosophilaAsl protein, DrosophilaCEP135 protein, DrosophilaDrosophila ProteinsGlycoproteinsMutant ProteinsAna1CentrioleCentriole elongationCentriole structureCentrosomeCep295

Identifiers

PMID27206860
PMCPMC4958303
OpenAlexW2405492717

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.