Evidence map›Paper›PMID 21148584›Full record

ArticleJournal of molecular cell biology2011

Aurora B kinase activation requires survivin priming phosphorylation by PLK1.

Youjun Chu, Phil Y Yao, Wenwen Wang, Dongmei Wang, Zhikai Wang, Liangyu Zhang, Yuejia Huang, Yuwen Ke, Xia Ding, Xuebiao Yao

Open access · bronzeAbstract read
In one paragraph

Article in Journal of molecular cell biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

72 citing papers in PubMed, 99 citations in OpenAlex.

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  16. Phase separation drives decision making in cell division.The Journal of biological chemistry · 2020
    Review
  17. Article
  18. Article
  19. Article
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12 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 2 countries.

Youjun ChuAnhui Key Laboratory of Cellular Dynamics and Chemical Biology, University of Science and Technology of China, Hefei, China.
Phil Y Yao
Wenwen Wang
Dongmei Wang
Zhikai Wang
Liangyu Zhang
Yuejia Huang
Yuwen Ke
Xia Ding
Xuebiao Yao
University of Science and Technology of China · CNMorehouse School of Medicine · US

Funding

TRANSCRIPTION FACTORS AND PROSTATE CANCERG12RR003034 · NCRR · MOREHOUSE SCHOOL OF MEDICINE · PI ZHAO, XUEYING · 1986 to 2011
$32.4M
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR025008 · NCRR · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2007 to 2011
$29.0M
Atlanta Clinical and Translational Science Institute (ACTSI) RenewalUL1TR000454 · NCATS · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2012 to 2016
$25.8M
The function of ezrin in stimulus-coupled acid secretionR01DK056292 · NIDDK · UNIVERSITY OF WISCONSIN MADISON · PI YAO, XUEBIAO · 1999 to 2012
$2.5M
Function of ACAP4 in CCL18-stimulated breast cancer metastasisR01CA164133 · NCI · MOREHOUSE SCHOOL OF MEDICINE · PI YAO, XUEBIAO · 2012 to 2016
$1.4M
FUNCTION OF MST4-EZRIN-ACAP4 SIGNALING IN GASTRIC PARIETAL CELL SECRETION AND HOMEOSTASISR01DK115812 · NIDDK · MOREHOUSE SCHOOL OF MEDICINE · PI YAO, XUEBIAO · 2017 to 2019
$967k
Priority Setting StageP20CA132389 · NCI · MOREHOUSE SCHOOL OF MEDICINE · PI DAVIDSON, ALEC J · 2007 to 2009
$564k
NCATS NIH HHS UL1 TR000454NCI NIH HHS CA132389NCI NIH HHS R01 CA164133NCRR NIH HHS G12RR03034NCRR NIH HHS UL1RR025008NIDDK NIH HHS DK-56292NIDDK NIH HHS R01 DK056292NIDDK NIH HHS R01 DK115812
6 · The paper itself

Abstract

During cell division, chromosome segregation is orchestrated by the interaction of spindle microtubules with the centromere. Accurate attachment of spindle microtubules to kinetochore requires the chromosomal passenger of Aurora B kinase complex with borealin, INCENP and survivin (SUR). The current working model argues that SUR is responsible for docking Aurora B to the centromere whereas its precise role in Aurora B activation has been unclear. Here, we show that Aurora B kinase activation requires SUR priming phosphorylation at Ser20 which is catalyzed by polo-like kinase 1 (PLK1). Inhibition of PLK1 kinase activity or expression of non-phosphorylatable SUR mutant prevents Aurora B activation and correct spindle microtubule attachment. The PLK1-mediated regulation of Aurora B kinase activity was examined in real-time mitosis using fluorescence resonance energy transfer-based reporter and quantitative analysis of native Aurora B substrate phosphorylation. We reason that the PLK1-mediated priming phosphorylation is critical for orchestrating Aurora B activity in centromere which is essential for accurate chromosome segregation and faithful completion of cytokinesis.

Indexed as

Aurora Kinase BAurora KinasesCell Cycle ProteinsCell LineCentromereChromosome SegregationEnzyme ActivationFluorescence Resonance Energy TransferHumansInhibitor of Apoptosis ProteinsMitosisPhosphorylationPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsRecombinant Fusion ProteinsAURKB protein, humanAurora Kinase BAurora KinasesBIRC5 protein, humanCell Cycle ProteinsInhibitor of Apoptosis ProteinsPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsRecombinant Fusion ProteinsSurvivin

Identifiers

PMID21148584
PMCPMC3150119
OpenAlexW2128425438

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.