Evidence map›Paper›PMID 29467217›Full record

ArticleThe EMBO journal2018

HP1α targets the chromosomal passenger complex for activation at heterochromatin before mitotic entry.

Jan G Ruppert, Kumiko Samejima, Melpomeni Platani, Oscar Molina, Hiroshi Kimura, A Arockia Jeyaprakash, Shinya Ohta, William C Earnshaw

Open access · hybridAbstract read
In one paragraph

Article in The EMBO journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 47 citations in OpenAlex.

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  15. APC/CJournal of cell science · 2020
    Article
  16. Review
  17. Emergent properties of mitotic chromosomes.Current opinion in cell biology · 2020
    Review
  18. Review
  19. Article
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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

8 authors at 3 institutions in 2 countries.

Jan G RuppertWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, UK.
Kumiko SamejimaWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, UK.
Melpomeni PlataniWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, UK.ORCID 0000-0001-6408-4774
Oscar MolinaWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, UK.
Hiroshi KimuraCell Biology Unit, Institute of Innovative Research, Tokyo Institute of Technology, Yokohama, Japan.
A Arockia JeyaprakashWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, UK.ORCID 0000-0002-1889-8635
Shinya OhtaDepartment of Biochemistry, Medical School, Kochi University, Nankoku, Kochi, Japan.
William C EarnshawWellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, UK bill.earnshaw@ed.ac.uk.ORCID 0000-0002-7191-0621
Wellcome Centre for Cell Biology · GBKōchi University · JPTokyo Institute of Technology · JP

Funding

Wellcome Trust 077707Wellcome Trust 092076Wellcome Trust 107022Wellcome Trust 202811Wellcome Trust 202811/Z/16/ZWellcome Trust WT104915MA
6 · The paper itself

Abstract

The chromosomal passenger complex (CPC) is directed to centromeres during mitosis via binding to H3T3ph and Sgo1. Whether and how heterochromatin protein 1α (HP1α) influences CPC localisation and function during mitotic entry is less clear. Here, we alter HP1α dynamics by fusing it to a CENP-B DNA-binding domain. Tethered HP1 strongly recruits the CPC, destabilising kinetochore-microtubule interactions and activating the spindle assembly checkpoint. During mitotic exit, the tethered HP1 traps active CPC at centromeres. These HP1-CPC clusters remain catalytically active throughout the subsequent cell cycle. We also detect interactions between endogenous HP1 and the CPC during G

Indexed as

MitosisCell Line, TumorCentromereChromobox Protein Homolog 5Chromosomal Proteins, Non-HistoneHeterochromatinHumansPhosphorylationCBX5 protein, humanChromobox Protein Homolog 5Chromosomal Proteins, Non-HistoneHeterochromatinCENP‐Bchromosomal passenger complexheterochromatin protein 1histone H3S10 phosphorylation

Identifiers

PMID29467217
PMCPMC5852645
OpenAlexW2788360133

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.