Evidence map›Paper›PMID 27996020›Full record

ArticleScientific reports2016

Naa50/San-dependent N-terminal acetylation of Scc1 is potentially important for sister chromatid cohesion.

Ana Luisa Ribeiro, Rui D Silva, Håvard Foyn, Margarida N Tiago, Om Singh Rathore, Thomas Arnesen, Rui Gonçalo Martinho

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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 19% 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
  2. Article
  3. Article
  4. Article
  5. NAA50 Is an Enzymatically ActivePlant physiology · 2020
    Article
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  7. Article
  8. Article
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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

7 authors at 4 institutions in 2 countries.

Ana Luisa RibeiroDepartamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
Rui D SilvaDepartamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
Håvard FoynDepartment of Molecular Biology, University of Bergen, N-5020 Bergen, Norway.
Margarida N TiagoDepartamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
Om Singh RathoreDepartamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
Thomas ArnesenDepartment of Molecular Biology, University of Bergen, N-5020 Bergen, Norway.
Rui Gonçalo MartinhoDepartamento de Ciências Biomédicas e Medicina, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
Algarve Biomedical Center · PTUniversity of Algarve · PTUniversity of Bergen · NOUniversity of Lisbon · PT

Funding

Drosophila Transgenic RNAi Resource ProjectR01GM084947 · NIGMS · HARVARD MEDICAL SCHOOL · PI PERRIMON, NORBERT · 2008 to 2019
$9.8M
NIGMS NIH HHS R01 GM084947
6 · The paper itself

Abstract

The gene separation anxiety (san) encodes Naa50/San, a N-terminal acetyltransferase required for chromosome segregation during mitosis. Although highly conserved among higher eukaryotes, the mitotic function of this enzyme is still poorly understood. Naa50/San was originally proposed to be required for centromeric sister chromatid cohesion in Drosophila and human cells, yet, more recently, it was also suggested to be a negative regulator of microtubule polymerization through internal acetylation of beta Tubulin. We used genetic and biochemical approaches to clarify the function of Naa50/San during development. Our work suggests that Naa50/San is required during tissue proliferation for the correct interaction between the cohesin subunits Scc1 and Smc3. Our results also suggest a working model where Naa50/San N-terminally acetylates the nascent Scc1 polypeptide, and that this co-translational modification is subsequently required for the establishment and/or maintenance of sister chromatid cohesion.

Indexed as

AcetylationAcetyltransferasesAdenosine TriphosphatasesAnimalsCell Cycle ProteinsCell LineCell ProliferationChromatidsChromosome SegregationDrosophila melanogasterDrosophila ProteinsGene Expression Regulation, DevelopmentalWings, AnimalAcetyltransferasesAdenosine TriphosphatasesCell Cycle ProteinsDrosophila ProteinsSan protein, DrosophilaSMC3 protein, Drosophilavtd protein, Drosophila

Identifiers

PMID27996020
PMCPMC5171793
OpenAlexW2567071082

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.