Evidence map›Paper›PMID 20133761›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Discovery of a distinct domain in cyclin A sufficient for centrosomal localization independently of Cdk binding.

Gaetan Pascreau, Frank Eckerdt, Mair E A Churchill, James L Maller

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

20 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
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  6. Review
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  9. Review
  10. The Centrosome, a Multitalented Renaissance Organelle.Cold Spring Harbor perspectives in biology · 2016
    Review
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  12. Article
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  15. 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

4 authors at 2 institutions in 1 country.

Gaetan PascreauHoward Hughes Medical Institute, University of Colorado School of Medicine, Aurora, CO 80045, USA.
Frank Eckerdt
Mair E A Churchill
James L Maller
Howard Hughes Medical Institute · USUniversity of Colorado Denver · US

Funding

Molecular Mechanism of Histone H3/H4 Chaperone FunctionR01GM079154 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI CHURCHILL, MAIR E · 2007 to 2010
$1.3M
Howard Hughes Medical InstituteNIGMS NIH HHS GM79154NIGMS NIH HHS R01 GM079154
6 · The paper itself

Abstract

Centrosomes have recently emerged as key regulators of the cell cycle. The G1/S transition requires a functional centrosome, and centrosomal localization of numerous proteins, including cyclin/Cdk complexes, is important for the G2/M transition. Here we identify a modular centrosomal localization signal (CLS) localizing cyclin A to centrosomes independently of Cdk binding. The cyclin A CLS is located in a distinct part of the molecule compared with the cyclin E CLS and includes the MRAIL hydrophobic patch involved in substrate recognition. The cyclin A CLS interacts with p27(KIP1), and expression of p27(KIP1) removes cyclin A but not cyclin E from centrosomes. Expression of the cyclin A CLS displaces both endogenous cyclin A and E from centrosomes and inhibits DNA replication, supporting an emerging concept that DNA replication is linked to centrosomal events. Structural analysis indicates that differences in surface charge and length of the C-terminal helix explain why the MRAIL region in cyclin E is not a functional CLS. These results indicate that the cyclin A CLS may contribute to targeting and recognition of centrosomal Cdk substrates and is required for specific effects of p27(KIP1) on cyclin A-Cdk2.

Indexed as

Models, MolecularAnimalsBlotting, WesternCell CycleCell LineCentrosomeCyclin ACyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent KinasesElectrophoresis, Polyacrylamide GelHumansImmunoprecipitationMicroscopy, FluorescenceProtein Structure, TertiarySignal TransductionXenopusCyclin ACyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent Kinases

Identifiers

PMID20133761
PMCPMC2840291
OpenAlexW2078879361

What OpenQuestion holds

Textmetadata
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.