Evidence map›Paper›PMID 23857770›Full record

ArticleThe Journal of cell biology2013

Cell cycle regulation of Greatwall kinase nuclear localization facilitates mitotic progression.

Peng Wang, Jacob A Galan, Karine Normandin, Éric Bonneil, Gilles R Hickson, Philippe P Roux, Pierre Thibault, Vincent Archambault

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.3field-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

26 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  5. Molecular Basis of the Mechanisms Controlling MASTL.Molecular & cellular proteomics : MCP · 2020
    Article
  6. The Multifaceted Roles of RCC1 in Tumorigenesis.Frontiers in molecular biosciences · 2020
    Review
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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

8 authors at 2 institutions in 1 country.

Peng WangInstitut de recherche en immunologie et en cancérologie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
Jacob A Galan
Karine Normandin
Éric Bonneil
Gilles R Hickson
Philippe P Roux
Pierre Thibault
Vincent Archambault
Centre Hospitalier Universitaire Sainte-Justine · CAUniversité de Montréal · CA

Funding

CIHR 137896-1CIHR 97788-1
6 · The paper itself

Abstract

Cell division requires the coordination of critical protein kinases and phosphatases. Greatwall (Gwl) kinase activity inactivates PP2A-B55 at mitotic entry to promote the phosphorylation of cyclin B-Cdk1 substrates, but how Gwl is regulated is poorly understood. We found that the subcellular localization of Gwl changed dramatically during the cell cycle in Drosophila. Gwl translocated from the nucleus to the cytoplasm in prophase. We identified two critical nuclear localization signals in the central, poorly characterized region of Gwl, which are required for its function. The Polo kinase associated with and phosphorylated Gwl in this region, promoting its binding to 14-3-3ε and its localization to the cytoplasm in prophase. Our results suggest that cyclin B-Cdk1 phosphorylation of Gwl is also required for its nuclear exclusion by a distinct mechanism. We show that the nucleo-cytoplasmic regulation of Gwl is essential for its functions in vivo and propose that the spatial regulation of Gwl at mitotic entry contributes to the mitotic switch.

Indexed as

Cell CycleMitosisAnimalsAnimals, Genetically ModifiedCell NucleusCells, CulturedChromosomes, InsectCytoplasmDrosophila melanogasterDrosophila ProteinsFemaleMalePhosphorylationProtein Interaction MappingProtein Serine-Threonine KinasesProtein TransportDrosophila ProteinsGwl protein, Drosophilapolo protein, DrosophilaProtein Serine-Threonine Kinases

Identifiers

PMID23857770
PMCPMC3718974
OpenAlexW2003826173

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.