Evidence map›Paper›PMID 25933052›Full record

ArticlePloS one2015

Reed-Sternberg cells form by abscission failure in the presence of functional Aurora B kinase.

Ana Xavier de Carvalho, Helder Maiato, André F Maia, Susana A Ribeiro, Patrícia Pontes, Wendy Bickmore, William C Earnshaw, Clara Sambade

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 17 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 5 institutions in 3 countries.

Ana Xavier de CarvalhoInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.
Helder MaiatoInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; Cell Division Unit, Department of Experimental Biology, Faculdade de Medicina, Universidade do Porto, Alameda Prof. Hernâni Monteiro, Porto, Portugal.
André F MaiaInstituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.
Susana A RibeiroThe Howard Hughes Medical Institute and the Department of Cellular and Molecular Pharmacology, University of California San Francsicso, San Francisco, United States of America.
Patrícia PontesInstituto de Patologia e Imunologia Molecular da Universidade do Porto, IPATIMUP, Porto, Portugal.
Wendy BickmoreMRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom.
William C EarnshawWellcome Trust Centre for Cell Biology, University of Edinburgh, King's Buildings, Mayfield Road, Edinburgh, United Kingdom.
Clara SambadeInstituto de Patologia e Imunologia Molecular da Universidade do Porto, IPATIMUP, Porto, Portugal.
i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTUniversity of Edinburgh · GBHoward Hughes Medical Institute · USIPO Porto · PTUniversidade do Porto · PT

Funding

Medical Research Council MC_PC_U127527202Wellcome TrustWellcome Trust 073915Wellcome Trust 077707Wellcome Trust 092076
6 · The paper itself

Abstract

Large multinucleated Reed-Sternberg cells (RS) and large mononucleated Hodgkin cells (H) are traditionally considered to be the neoplastic population in classical Hodgkin lymphoma, (cHL) and postulated to promote the disease. However, the contribution of these larger cells to the progression of cHL remains debatable. We used established cHL cell lines and cHL cellular fractions composed of small mononucleated cells only or enriched in large RS/H cells to investigate RS/H cell origin and to characterize the cells which they derive from. We confirm that the small mononucleated cells give rise to RS/H cells, and we show that the latter proliferate significantly more slowly than the small cells. By using live-cell imaging, we demonstrate that binucleated RS cells are generated by failure of abscission when a few small cells attempt to divide. Finally, our results reveal that the small mononucleated cells are chromosomally unstable, but this is unlikely to be related to a malfunctioning chromosomal passenger protein complex. We propose that the small mononucleated cells, rather than the RS/H cells, are the main drivers of cHL.

Indexed as

Aurora Kinase BCell Line, TumorCell ProliferationChromosomal Proteins, Non-HistoneHodgkin DiseaseHumansReed-Sternberg CellsAurora Kinase BChromosomal Proteins, Non-Histone

Identifiers

PMID25933052
PMCPMC4416800
OpenAlexW1981740868

What OpenQuestion holds

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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.