Evidence map›Paper›PMID 32356865›Full record

ArticleThe Journal of cell biology2020

Molecular basis of MKLP2-dependent Aurora B transport from chromatin to the anaphase central spindle.

Michela Serena, Ricardo Nunes Bastos, Paul R Elliott, Francis A Barr

Open access · hybridAbstract read
In one paragraph

Article in The Journal of cell biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

25 citing papers in PubMed, 46 citations in OpenAlex.

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  8. Maternal genetic variants in kinesin motor domains prematurely increase egg aneuploidy.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  14. Molecular convergence by differential domain acquisition is a hallmark of chromosomal passenger complex evolution.Proceedings of the National Academy of Sciences of the United States of America · 2022
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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 1 institution in 1 country.

Michela SerenaDepartment of Biochemistry, University of Oxford, Oxford, UK.
Ricardo Nunes BastosDepartment of Biochemistry, University of Oxford, Oxford, UK.
Paul R ElliottDepartment of Biochemistry, University of Oxford, Oxford, UK.
Francis A BarrDepartment of Biochemistry, University of Oxford, Oxford, UK.
University of Oxford · GB

Funding

Cancer Research UK 15940Cancer Research UK 24743Medical Research Council MR/R008582/1
6 · The paper itself

Abstract

The Aurora B chromosomal passenger complex (CPC) is a conserved regulator of mitosis. Its functions require localization first to the chromosome arms and then centromeres in mitosis and subsequently the central spindle in anaphase. Here, we analyze the requirements for core CPC subunits, survivin and INCENP, and the mitotic kinesin-like protein 2 (MKLP2) in targeting to these distinct localizations. Centromere recruitment of the CPC requires interaction of survivin with histone H3 phosphorylated at threonine 3, and we provide a complete structure of this assembly. Furthermore, we show that the INCENP RRKKRR-motif is required for both centromeric localization of the CPC in metaphase and MKLP2-dependent transport in anaphase. MKLP2 and DNA bind competitively to this motif, and INCENP T59 phosphorylation acts as a switch preventing MKLP2 binding in metaphase. In anaphase, CPC binding promotes the microtubule-dependent ATPase activity of MKLP2. These results explain how centromere targeting of the CPC in mitosis is coupled to its movement to the central spindle in anaphase.

Indexed as

AnaphaseProtein Processing, Post-TranslationalAmino Acid SequenceAnimalsAurora Kinase BBinding, CompetitiveCentromereChromatinChromosomal Proteins, Non-HistoneDNAHeLa CellsHistonesHumansKinesinsMetaphaseMicrotubulesAURKB protein, humanAurora Kinase BBIRC5 protein, humanChromatinChromosomal Proteins, Non-HistoneDNAHistonesINCENP protein, humanKIF20A protein, humanKinesinsSurvivin

Identifiers

PMID32356865
PMCPMC7337490
OpenAlexW3022116991

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.