Evidence map›Paper›PMID 27829144›Full record

ArticleCell reports2016

A Regulatory Switch Alters Chromosome Motions at the Metaphase-to-Anaphase Transition.

Kuan-Chung Su, Zachary Barry, Nina Schweizer, Helder Maiato, Mark Bathe, Iain McPherson Cheeseman

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2016. 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
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

26 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
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  6. The dynamics of centromere assembly and disassembly during quiescence.bioRxiv : the preprint server for biology · 2025
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  12. Cell Cycle Progression and Synchronization: An Overview.Methods in molecular biology (Clifton, N.J.) · 2022
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Anaphase B: Long-standing models meet new concepts.Seminars in cell & developmental biology · 2021
    Review
  18. Article
  19. Article
  20. Article
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

6 authors at 4 institutions in 2 countries.

Kuan-Chung SuWhitehead Institute for Biomedical Research, Nine Cambridge Center, Cambridge, MA 02142, USA.
Zachary BarryDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Nina SchweizerChromosome Instability and Dynamics Laboratory, Instituto de Biologia Molecular e Celular, Universidade do Porto, 4200-135 Porto, Portugal; i3S - Instituto de Investigação e Inovação em Saúdem, Universidade do Porto, 4200-135 Porto, Portugal.
Helder MaiatoChromosome Instability and Dynamics Laboratory, Instituto de Biologia Molecular e Celular, Universidade do Porto, 4200-135 Porto, Portugal; i3S - Instituto de Investigação e Inovação em Saúdem, Universidade do Porto, 4200-135 Porto, Portugal; Cell Division Unit, Department of Experimental Biology, Faculdade de Medicina, Universidade do Porto, 4200-135 Porto, Portugal.
Mark BatheDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Iain McPherson CheesemanWhitehead Institute for Biomedical Research, Nine Cambridge Center, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA. Electronic address: icheese@wi.mit.edu.
Massachusetts Institute of Technology · USi3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTUniversidade do Porto · PTWhitehead Institute for Biomedical Research · US

Funding

Molecular Analysis of the Kinetochore-Microtubule InterfaceR01GM088313 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI CHEESEMAN, IAIN MCPHERSON · 2009 to 2017
$3.6M
European Research Council 681443NIGMS NIH HHS R01 GM088313
6 · The paper itself

Abstract

To achieve chromosome segregation during mitosis, sister chromatids must undergo a dramatic change in their behavior to switch from balanced oscillations at the metaphase plate to directed poleward motion during anaphase. However, the factors that alter chromosome behavior at the metaphase-to-anaphase transition remain incompletely understood. Here, we perform time-lapse imaging to analyze anaphase chromosome dynamics in human cells. Using multiple directed biochemical, genetic, and physical perturbations, our results demonstrate that differences in the global phosphorylation states between metaphase and anaphase are the major determinant of chromosome motion dynamics. Indeed, causing a mitotic phosphorylation state to persist into anaphase produces dramatic metaphase-like oscillations. These induced oscillations depend on both kinetochore-derived and polar ejection forces that oppose poleward motion. Thus, our analysis of anaphase chromosome motion reveals that dephosphorylation of multiple mitotic substrates is required to suppress metaphase chromosome oscillatory motions and achieve directed poleward motion for successful chromosome segregation.

Indexed as

AnaphaseMetaphaseChromatidsChromosomes, HumanHeLa CellsHumansKinetochoresModels, BiologicalMovementOkadaic AcidPhosphorylationOkadaic Acidchromokinesinkinetochoremicrotubulemitosisphosphorylation

Identifiers

PMID27829144
PMCPMC5130098
OpenAlexW2552646469

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.