Evidence map›Paper›PMID 25908662›Full record

ArticleScience (New York, N.Y.)2015

Mitosis. Microtubule detyrosination guides chromosomes during mitosis.

Marin Barisic, Ricardo Silva e Sousa, Suvranta K Tripathy, Maria M Magiera, Anatoly V Zaytsev, Ana L Pereira, Carsten Janke, Ekaterina L Grishchuk, Helder Maiato

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 160 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
160citing papers in PubMed, 1 pooled it
12.7field-weighted citation impact, top 1% 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

160 citing papers in PubMed, 1 synthesis or guideline pooled it, 258 citations in OpenAlex.

  1. Pooled it
  2. Structure and function of the outer kinetochore.Nature reviews. Molecular cell biology · 2026
    Review
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  12. The kinetochore corona orchestrates chromosome congression through transient microtubule interactions.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  14. Peptide-based covalent inhibitor of tubulin detyrosination promotes mesenchymal-to-epithelial transition in lung cancer cells.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  15. Review
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100 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 3 countries.

Marin BarisicChromosome Instability and Dynamics Laboratory, Instituto de Biologia Molecular e Celular, Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal. Instituto de Investigação e Inovação em Saúde-i3S, Universidade do Porto, Portugal.
Ricardo Silva e SousaDepartment of Physiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Suvranta K TripathyDepartment of Physiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Maria M MagieraInstitut Curie, 91405 Orsay, France. Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France. Centre National de la Recherche Scientifique UMR 3348, 91405 Orsay, France.
Anatoly V ZaytsevDepartment of Physiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA. Center for Theoretical Problems of Physicochemical Pharmacology, Russian Academy of Sciences (RAS), Moscow, Russia. Federal Research and Clinical Centre of Pediatric Hematology, Oncology and Immunology, Moscow, Russia.
Ana L PereiraChromosome Instability and Dynamics Laboratory, Instituto de Biologia Molecular e Celular, Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal. Instituto de Investigação e Inovação em Saúde-i3S, Universidade do Porto, Portugal.
Carsten JankeInstitut Curie, 91405 Orsay, France. Paris Sciences et Lettres (PSL) Research University, 75005 Paris, France. Centre National de la Recherche Scientifique UMR 3348, 91405 Orsay, France.
Ekaterina L GrishchukDepartment of Physiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA. maiato@ibmc.up.pt gekate@mail.med.upenn.edu.
Helder MaiatoChromosome Instability and Dynamics Laboratory, Instituto de Biologia Molecular e Celular, Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal. Instituto de Investigação e Inovação em Saúde-i3S, Universidade do Porto, Portugal. Cell Division Unit, Department of Experimental Biology, Faculdade de Medicina, Universidade do Porto, Alameda Professor Hernâni Monteiro, 4200-319 Porto, Portugal. maiato@ibmc.up.pt gekate@mail.med.upenn.edu.
University of Pennsylvania · USUniversidade do Porto · PTInstitut Curie · FR

Funding

Coupling kinetochore microtubule dynamics to chromosome motionR01GM098389 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI GRISHCHUK, EKATERINA L · 2012 to 2020
$3.1M
NIGMS NIH HHS R01 GM098389NIGMS NIH HHS R01-GM098389
6 · The paper itself

Abstract

Before chromosomes segregate into daughter cells, they align at the mitotic spindle equator, a process known as chromosome congression. Centromere-associated protein E (CENP-E)/Kinesin-7 is a microtubule plus-end-directed kinetochore motor required for congression of pole-proximal chromosomes. Because the plus-ends of many astral microtubules in the spindle point to the cell cortex, it remains unknown how CENP-E guides pole-proximal chromosomes specifically toward the equator. We found that congression of pole-proximal chromosomes depended on specific posttranslational detyrosination of spindle microtubules that point to the equator. In vitro reconstitution experiments demonstrated that CENP-E-dependent transport was strongly enhanced on detyrosinated microtubules. Blocking tubulin tyrosination in cells caused ubiquitous detyrosination of spindle microtubules, and CENP-E transported chromosomes away from spindle poles in random directions. Thus, CENP-E-driven chromosome congression is guided by microtubule detyrosination.

Indexed as

Chromosome SegregationMitosisBridged Bicyclo Compounds, HeterocyclicCell Line, TumorChromosomal Proteins, Non-HistoneHumansMicrotubulesMolecular ImagingSarcosineSpindle ApparatusTubulinTyrosineBridged Bicyclo Compounds, Heterocycliccentromere protein EChromosomal Proteins, Non-HistoneGSK923295SarcosineTubulinTyrosine

Identifiers

PMID25908662
PMCPMC4506776
OpenAlexW2037685033

What OpenQuestion holds

Textmetadata
LicenceTDM
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.