Evidence map›Paper›PMID 19146389›Full record

ArticleBiochemistry2009

Effects of full-length borealin on the composition and protein-protein interaction activity of a binary chromosomal passenger complex.

Lihong Zhou, Jiejin Li, Roger George, Sandrine Ruchaud, Hong-Gang Zhou, John E Ladbury, William C Earnshaw, Xuemei Yuan

Open access · greenAbstract read
In one paragraph

Article in Biochemistry, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

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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 1 institution in 1 country.

Lihong ZhouInstitute for Structural and Molecular Biology, Division of Biosciences, University College London, UK.
Jiejin Li
Roger George
Sandrine Ruchaud
Hong-Gang Zhou
John E Ladbury
William C Earnshaw
Xuemei Yuan
Institute of Structural and Molecular Biology · GB

Funding

Biotechnology and Biological Sciences Research Council BB/C520820/1Biotechnology and Biological Sciences Research Council BBC5208201Wellcome Trust 073915
6 · The paper itself

Abstract

The chromosomal passenger complex (CPC) comprises at least four protein components and functions at various cellular localizations during different mitotic stages to ensure correct chromosome segregation and completion of cytokinesis. Borealin, the most recently identified member of the CPC, is an intrinsically unstructured protein of low solubility and stability. Recent reports have demonstrated the formation of binary or ternary CPC subcomplexes incorporating short Borealin fragments in vitro. Using isothermal titration calorimetry, we show that full-length Borealin, instead of a Borealin fragment possessing the complete Survivin and INCENP recognition sequence, is required for the composition of a Borealin-Survivin complex competent to interact with INCENP. In addition, we show evidence that full-length Borealin, which forms high-order oligomers in its isolated form, is a monomer in the Borealin-Survivin CPC subcomplex.

Indexed as

CalorimetryCell Cycle ProteinsChromatography, GelChromosomesMicrotubule-Associated ProteinsMultiprotein ComplexesProtein BindingUltracentrifugationCell Cycle ProteinsMicrotubule-Associated ProteinsMultiprotein Complexes

Identifiers

PMID19146389
PMCPMC2746994
OpenAlexW1992013168

What OpenQuestion holds

Textmetadata
LicenceTDM
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.