Evidence map›Paper›PMID 28466790›Full record

ArticleBMC systems biology2017

Theoretical model of mitotic spindle microtubule growth for FRAP curve interpretation.

Leonid V Omelyanchuk, Alina F Munzarova

Abstract read
In one paragraph

Article in BMC systems biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

2 authors.

Leonid V OmelyanchukInstitute of Molecular and Cellular Biology, Novosibirsk, Russia.
Alina F MunzarovaInstitute of Molecular and Cellular Biology, Novosibirsk, Russia. alina.munzarova@mcb.nsc.ru.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSpindle FRAP curves depend on the kinetic parameters of microtubule polymerization and depolymerization. The empirical FRAP curve proposed earlier permits determination of only one such dynamic parameter, commonly called the "tubulin turnover". The aim of our study was to build a FRAP curve based on an already known kinetic model of microtubule growth.

resultsA numerical expression that describes the distribution of polymerizing and depolymerizing microtubule ends as a function of four kinetic parameters is presented. In addition, a theoretical FRAP curve for the metaphase spindle is constructed using previously published dynamic parameters.

conclusionThe numerical expression we elaborated can replace the empirical FRAP curve described earlier for a spindle comprising fluorescently marked microtubules. The curve we generated fits well the experimental data.

Indexed as

Fluorescence Recovery After PhotobleachingModels, BiologicalMicrotubulesSpindle ApparatusFluorescently marked tubulinFRAP (fluorescence recovery after photobleaching)Growing/shrinking microtubule endsMicrotubulesMitotic spindlePDE (partial differential equation)

Identifiers

PMID28466790
PMCPMC5333183

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Registered trials

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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.