Evidence map›Paper›PMID 27889481›Full record

ArticleDevelopmental cell2016

Mitotic Nuclear Envelope Breakdown and Spindle Nucleation Are Controlled by Interphase Contacts between Centromeres and the Nuclear Envelope.

Alfonso Fernández-Álvarez, Cécile Bez, Eileen T O'Toole, Mary Morphew, Julia Promisel Cooper

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 80 citations in OpenAlex.

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  11. Identifying Chromosome Movement Patterns During Meiosis Using ChroMo.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
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  18. The LEM-ESCRT toolkit: Repair and maintenance of the nucleus.Frontiers in cell and developmental biology · 2022
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

Alfonso Fernández-ÁlvarezTelomere Biology Section, LBMB, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892, USA; Telomere Biology Laboratory, Cancer Research UK, London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK. Electronic address: alfonso.fernandezalvarez@nih.gov.
Cécile BezTelomere Biology Laboratory, Cancer Research UK, London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK.
Eileen T O'TooleDepartment of Molecular, Cellular, and Developmental Biology, University of Colorado, Boulder, CO 80309, USA.
Mary MorphewDepartment of Molecular, Cellular, and Developmental Biology, University of Colorado, Boulder, CO 80309, USA.
Julia Promisel CooperTelomere Biology Section, LBMB, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892, USA; Telomere Biology Laboratory, Cancer Research UK, London Research Institute, 44 Lincoln's Inn Fields, London WC2A 3LY, UK. Electronic address: julie.cooper@nih.gov.
Cancer Research UK · GBUniversity of Colorado Boulder · USThe Honourable Society of Lincoln's Inn · GB

Funding

Telomere BiologyZIABC011519 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI COOPER, JULIA · 2013 to 2020
$13.1M
Cancer Research UKEuropean Research CouncilIntramural NIH HHS Z99 CA999999Intramural NIH HHS ZIA BC011519
6 · The paper itself

Abstract

Faithful genome propagation requires coordination between nuclear envelope (NE) breakdown, spindle formation, and chromosomal events. The conserved linker of nucleoskeleton and cytoskeleton (LINC) complex connects fission yeast centromeres and the centrosome, across the NE, during interphase. During meiosis, LINC connects the centrosome with telomeres rather than centromeres. We previously showed that loss of telomere-LINC contacts compromises meiotic spindle formation. Here, we define the precise events regulated by telomere-LINC contacts and address the analogous possibility that centromeres regulate mitotic spindle formation. We develop conditionally inactivated LINC complexes in which the conserved SUN-domain protein Sad1 remains stable but severs interphase centromere-LINC contacts. Strikingly, the loss of such contacts abolishes spindle formation. We pinpoint the defect to a failure in the partial NE breakdown required for centrosome insertion into the NE, a step analogous to mammalian NE breakdown. Thus, interphase chromosome-LINC contacts constitute a cell-cycle control device linking nucleoplasmic and cytoplasmic events.

Indexed as

Cell Cycle CheckpointsCentromereCentrosomeChromosome SegregationGenome, FungalInterphaseMitosisMutationNuclear EnvelopeSchizosaccharomycesSchizosaccharomyces pombe ProteinsSpindle Pole BodiesTelomereSAD1 protein, S pombeSchizosaccharomyces pombe Proteinscell cyclecentromerecentrosomechromatinfission yeastmeiosismitosisnuclear envelope breakdownspindle pole bodytelomere

Identifiers

PMID27889481
PMCPMC5145006
OpenAlexW2551095065

What OpenQuestion holds

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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.