Evidence map›Paper›PMID 26882550›Full record

ArticleEMBO reports2016

Chromosome misalignments induce spindle-positioning defects.

Mihoko A Tame, Jonne A Raaijmakers, Pavel Afanasyev, René H Medema

Open access · greenAbstract read
In one paragraph

Article in EMBO reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 40 citations in OpenAlex.

  1. MPS1 inhibition as an anticancer strategy: where do we stand?Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026
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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 3 institutions in 1 country.

Mihoko A TameDepartment of Cell Biology and Cancer Genomics Center, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
Jonne A RaaijmakersDepartment of Cell Biology and Cancer Genomics Center, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
Pavel AfanasyevThe Maastricht Multimodal Molecular Imaging Institute, Maastricht University, Maastricht, The Netherlands.
René H MedemaDepartment of Cell Biology and Cancer Genomics Center, The Netherlands Cancer Institute, Amsterdam, The Netherlands r.medema@nki.nl.
The Netherlands Cancer Institute · NLCancer Genomics Centre · NLMaastricht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cortical pulling forces on astral microtubules are essential to position the spindle. These forces are generated by cortical dynein, a minus-end directed motor. Previously, another dynein regulator termed Spindly was proposed to regulate dynein-dependent spindle positioning. However, the mechanism of how Spindly regulates spindle positioning has remained elusive. Here, we find that the misalignment of chromosomes caused by Spindly depletion is directly provoking spindle misorientation. Chromosome misalignments induced by CLIP-170 or CENP-E depletion or by noscapine treatment are similarly accompanied by severe spindle-positioning defects. We find that cortical LGN is actively displaced from the cortex when misaligned chromosomes are in close proximity. Preventing the KT recruitment of Plk1 by the depletion of PBIP1 rescues cortical LGN enrichment near misaligned chromosomes and re-establishes proper spindle orientation. Hence, KT-enriched Plk1 is responsible for the negative regulation of cortical LGN localization. In summary, we uncovered a compelling molecular link between chromosome alignment and spindle orientation defects, both of which are implicated in tumorigenesis.

Indexed as

Chromosome PairingChromosome PositioningCarrier ProteinsCell Cycle ProteinsChromosomal Proteins, Non-HistoneHeLa CellsHumansIntracellular Signaling Peptides and ProteinsMicrotubule-Associated ProteinsNeoplasm ProteinsPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsSpindle ApparatusCarrier ProteinsCell Cycle Proteinscentromere protein EChromosomal Proteins, Non-Histonecytoplasmic linker protein 170GPSM2 protein, humanIntracellular Signaling Peptides and ProteinsMicrotubule-Associated ProteinsNeoplasm ProteinsPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsSPDL1 protein, humanchromosome misalignmentLGNmicropatterningPLK1spindle positioning

Identifiers

PMID26882550
PMCPMC4772978
OpenAlexW2288273688

What OpenQuestion holds

Textmetadata
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.