Evidence map›Paper›PMID 26668330›Full record

ArticleThe Journal of cell biology2015

Whole-proteome genetic analysis of dependencies in assembly of a vertebrate kinetochore.

Itaru Samejima, Christos Spanos, Flavia de Lima Alves, Tetsuya Hori, Marinela Perpelescu, Juan Zou, Juri Rappsilber, Tatsuo Fukagawa, William C Earnshaw

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

33 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Sustainable integrative cell biology: CENP-C is guilty by association.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Cell cycle control of kinetochore assembly.Nucleus (Austin, Tex.) · 2022
    Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Kinase and Phosphatase Cross-Talk at the Kinetochore.Frontiers in cell and developmental biology · 2018
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 3 countries.

Itaru SamejimaWellcome Trust Centre for Cell Biology, Institute of Cell Biology, University of Edinburgh, Edinburgh EH9 3BF, Scotland, UK.
Christos SpanosWellcome Trust Centre for Cell Biology, Institute of Cell Biology, University of Edinburgh, Edinburgh EH9 3BF, Scotland, UK.
Flavia de Lima AlvesWellcome Trust Centre for Cell Biology, Institute of Cell Biology, University of Edinburgh, Edinburgh EH9 3BF, Scotland, UK.
Tetsuya HoriDepartment of Molecular Genetics, National Institute of Genetics and The Graduate University for Advanced Studies, Mishima, Shizuoka 411-8540, Japan Graduate School of Frontier Biosciences, Osaka University, Suita, Osaka 565-0871, Japan.
Marinela PerpelescuDepartment of Molecular Genetics, National Institute of Genetics and The Graduate University for Advanced Studies, Mishima, Shizuoka 411-8540, Japan.
Juan ZouWellcome Trust Centre for Cell Biology, Institute of Cell Biology, University of Edinburgh, Edinburgh EH9 3BF, Scotland, UK.
Juri RappsilberWellcome Trust Centre for Cell Biology, Institute of Cell Biology, University of Edinburgh, Edinburgh EH9 3BF, Scotland, UK Department of Bioanalytics, Institute of Biotechnology, Technische Universität Berlin, 13355 Berlin, Germany.
Tatsuo FukagawaDepartment of Molecular Genetics, National Institute of Genetics and The Graduate University for Advanced Studies, Mishima, Shizuoka 411-8540, Japan Graduate School of Frontier Biosciences, Osaka University, Suita, Osaka 565-0871, Japan.
William C EarnshawWellcome Trust Centre for Cell Biology, Institute of Cell Biology, University of Edinburgh, Edinburgh EH9 3BF, Scotland, UK bill.earnshaw@ed.ac.uk.
National Institute of Genetics · JPUniversity of Edinburgh · GBWellcome Centre for Cell Biology · GBTechnische Universität Berlin · DE

Funding

Wellcome Trust 073915Wellcome Trust 077707Wellcome Trust 091020Wellcome Trust 092076Wellcome Trust 103139Wellcome Trust 103139/Z/13/ZWellcome Trust 107022
6 · The paper itself

Abstract

Kinetochores orchestrate mitotic chromosome segregation. Here, we use quantitative mass spectrometry of mitotic chromosomes isolated from a comprehensive set of chicken DT40 mutants to examine the dependencies of 93 confirmed and putative kinetochore proteins for stable association with chromosomes. Clustering and network analysis reveal both known and unexpected aspects of coordinated behavior for members of kinetochore protein complexes. Surprisingly, CENP-T depends on CENP-N for chromosome localization. The Ndc80 complex exhibits robust correlations with all other complexes in a "core" kinetochore network. Ndc80 associated with CENP-T interacts with a cohort of Rod, zw10, and zwilch (RZZ)-interacting proteins that includes Spindly, Mad1, and CENP-E. This complex may coordinate microtubule binding with checkpoint signaling. Ndc80 associated with CENP-C forms the KMN (Knl1, Mis12, Ndc80) network and may be the microtubule-binding "workhorse" of the kinetochore. Our data also suggest that CENP-O and CENP-R may regulate the size of the inner kinetochore without influencing the assembly of the outer kinetochore.

Indexed as

AnimalsCell Line, TumorChickensChromosomesKinetochoresMass SpectrometryNuclear ProteinsProteomeNuclear ProteinsProteome

Identifiers

PMID26668330
PMCPMC4687880
OpenAlexW2201676626

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.