Evidence map›Paper›PMID 22383977›Full record

ArticlePloS one2012

A mathematical model of mitotic exit in budding yeast: the role of Polo kinase.

Baris Hancioglu, John J Tyson

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. 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
0.8field-weighted citation impact, top 30% 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, 16 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Baris HanciogluDepartment of Biological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America. barish@rice.edu
John J Tyson
Virginia Tech · US

Funding

Stochastic Models of Cell Cycle Regulation in EukaryotesR01GM078989 · NIGMS · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI PECCOUD, JEAN M, TYSON, JOHN J. · 2006 to 2018
$5.3M
Experimental and Computational Studies of Exit from Mitosis in Budding YeastR01GM079207 · NIGMS · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI TYSON, JOHN J. · 2007 to 2010
$1.5M
NIGMS NIH HHS R01 GM078989NIGMS NIH HHS R01 GM079207NIGMS NIH HHS R01-GM079207
6 · The paper itself

Abstract

Cell cycle progression in eukaryotes is regulated by periodic activation and inactivation of a family of cyclin-dependent kinases (Cdk's). Entry into mitosis requires phosphorylation of many proteins targeted by mitotic Cdk, and exit from mitosis requires proteolysis of mitotic cyclins and dephosphorylation of their targeted proteins. Mitotic exit in budding yeast is known to involve the interplay of mitotic kinases (Cdk and Polo kinases) and phosphatases (Cdc55/PP2A and Cdc14), as well as the action of the anaphase promoting complex (APC) in degrading specific proteins in anaphase and telophase. To understand the intricacies of this mechanism, we propose a mathematical model for the molecular events during mitotic exit in budding yeast. The model captures the dynamics of this network in wild-type yeast cells and 110 mutant strains. The model clarifies the roles of Polo-like kinase (Cdc5) in the Cdc14 early anaphase release pathway and in the G-protein regulated mitotic exit network.

Indexed as

MitosisAnaphaseAnaphase-Promoting Complex-CyclosomeCell Cycle ProteinsFungal ProteinsGTP-Binding ProteinsModels, BiologicalModels, TheoreticalMutationPolo-Like Kinase 1Protein Serine-Threonine KinasesProtein Tyrosine PhosphatasesProto-Oncogene ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSaccharomycetalesAnaphase-Promoting Complex-CyclosomeCDC14 protein, S cerevisiaeCDC5 protein, S cerevisiaeCell Cycle ProteinsFungal ProteinsGTP-Binding ProteinsPolo-Like Kinase 1Protein Serine-Threonine KinasesProtein Tyrosine PhosphatasesProto-Oncogene ProteinsSaccharomyces cerevisiae ProteinsUbiquitin-Protein Ligase Complexes

Identifiers

PMID22383977
PMCPMC3285609
OpenAlexW1984791514

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.