Evidence map›Paper›PMID 28474672›Full record

ArticleNature communications2017

Stat3 regulates centrosome clustering in cancer cells via Stathmin/PLK1.

Edward J Morris, Eiko Kawamura, Jordan A Gillespie, Aruna Balgi, Nagarajan Kannan, William J Muller, Michel Roberge, Shoukat Dedhar

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

36 citing papers in PubMed, 49 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Edward J MorrisDepartment of Integrative Oncology, BC Cancer Research Centre, BC Cancer Agency, Vancouver, British Columbia, Canada V5Z 1L3.
Eiko KawamuraDepartment of Integrative Oncology, BC Cancer Research Centre, BC Cancer Agency, Vancouver, British Columbia, Canada V5Z 1L3.
Jordan A GillespieDepartment of Integrative Oncology, BC Cancer Research Centre, BC Cancer Agency, Vancouver, British Columbia, Canada V5Z 1L3.
Aruna BalgiDepartment of Biochemistry and Molecular Biology, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada V6E 4A2.
Nagarajan KannanTerry Fox Laboratory, BC Cancer Agency, Vancouver, British Columbia, Canada V5Z 1L3.ORCID 0000-0002-8825-2178
William J MullerDepartment of Biochemistry, Rosalind and Morris Goodman Cancer Centre, McGill University, Montreal, Quebec, Canada H3A 1A3.
Michel RobergeDepartment of Biochemistry and Molecular Biology, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada V6E 4A2.
Shoukat DedharDepartment of Integrative Oncology, BC Cancer Research Centre, BC Cancer Agency, Vancouver, British Columbia, Canada V5Z 1L3.
BC Cancer Agency · CAUniversity of British Columbia · CAMcGill University Health Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer cells frequently have amplified centrosomes that must be clustered together to form a bipolar mitotic spindle, and targeting centrosome clustering is considered a promising therapeutic strategy. A high-content chemical screen for inhibitors of centrosome clustering identified Stattic, a Stat3 inhibitor. Stat3 depletion and inhibition in cancer cell lines and in tumours in vivo caused significant inhibition of centrosome clustering and viability. Here we describe a transcription-independent mechanism for Stat3-mediated centrosome clustering that involves Stathmin, a Stat3 interactor involved in microtubule depolymerization, and the mitotic kinase PLK1. Furthermore, PLK4-driven centrosome amplified breast tumour cells are highly sensitive to Stat3 inhibitors. We have identified an unexpected role of Stat3 in the regulation of centrosome clustering, and this role of Stat3 may be critical in identifying tumours that are sensitive to Stat3 inhibitors.

Indexed as

AnimalsCell Cycle ProteinsCell Line, TumorCentrosomeCyclic S-OxidesHumansMice, TransgenicMicrotubulesNeoplasmsPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsSTAT3 Transcription FactorStathminTranscription, GeneticTubulinCell Cycle ProteinsCyclic S-OxidesPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsSTAT3 Transcription FactorStathminstatticSTMN1 protein, humanTubulin

Identifiers

PMID28474672
PMCPMC5424153
OpenAlexW2610183112

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.