Evidence map›Paper›PMID 34155202›Full record

ArticleNature communications2021

Tuning SAS-6 architecture with monobodies impairs distinct steps of centriole assembly.

Georgios N Hatzopoulos, Tim Kükenshöner, Niccolò Banterle, Tatiana Favez, Isabelle Flückiger, Virginie Hamel, Santiago Andany, Georg E Fantner, Oliver Hantschel, Pierre Gönczy

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Native molecular architectures of centrosomes inbioRxiv : the preprint server for biology · 2024
    Article
  5. Review
  6. Article
  7. 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

10 authors.

Georgios N Hatzopoulos *Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.ORCID http://orcid.org/0000-0003-4382-4459
Tim Kükenshöner *Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.
Niccolò BanterleSwiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.ORCID http://orcid.org/0000-0002-1607-0324
Tatiana FavezSwiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.
Isabelle FlückigerSwiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.
Virginie HamelSwiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.ORCID http://orcid.org/0000-0001-5092-2343
Santiago AndanyLaboratory for Bio- and Nano-Instrumentation, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.
Georg E FantnerLaboratory for Bio- and Nano-Instrumentation, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.ORCID http://orcid.org/0000-0001-5889-3022
Oliver HantschelSwiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland. oliver.hantschel@uni-marburg.de.ORCID http://orcid.org/0000-0001-8569-8169
Pierre GönczySwiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland. pierre.gonczy@epfl.ch.ORCID http://orcid.org/0000-0002-6305-6883

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Centrioles are evolutionarily conserved multi-protein organelles essential for forming cilia and centrosomes. Centriole biogenesis begins with self-assembly of SAS-6 proteins into 9-fold symmetrical ring polymers, which then stack into a cartwheel that scaffolds organelle formation. The importance of this architecture has been difficult to decipher notably because of the lack of precise tools to modulate the underlying assembly reaction. Here, we developed monobodies against Chlamydomonas reinhardtii SAS-6, characterizing three in detail with X-ray crystallography, atomic force microscopy and cryo-electron microscopy. This revealed distinct monobody-target interaction modes, as well as specific consequences on ring assembly and stacking. Of particular interest, monobody MB

Indexed as

Algal ProteinsCarrier ProteinsCell Cycle ProteinsCentriolesChlamydomonas reinhardtiiCryoelectron MicroscopyCrystallography, X-RayMicroscopy, Atomic ForceModels, MolecularProtein BindingProtein MultimerizationProtein Structure, TertiaryAlgal ProteinsCarrier ProteinsCell Cycle Proteins

Identifiers

PMID34155202
PMCPMC8217511

What OpenQuestion holds

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LicenceCC BY
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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.