Evidence map›Paper›PMID 26415230›Full record

ArticleOncotarget2015

SP600125 has a remarkable anticancer potential against undifferentiated thyroid cancer through selective action on ROCK and p53 pathways.

Elisa Stellaria Grassi, Valeria Vezzoli, Irene Negri, Árpád Lábadi, Laura Fugazzola, Giovanni Vitale, Luca Persani

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.7field-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

24 citing papers in PubMed, 44 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

7 authors at 3 institutions in 3 countries.

Elisa Stellaria GrassiDISCCO, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
Valeria VezzoliDISCCO, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
Irene NegriLaboratory of Endocrine and Metabolic Research, Istituto Auxologico Italiano IRCCS, Cusano Milanino, Italy.
Árpád LábadiDepartment of Laboratory Medicine, University of Pécs, Pécs, Hungary.
Laura FugazzolaDepartment of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
Giovanni VitaleDISCCO, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
Luca PersaniDISCCO, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
University of Milan · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITUniversity of Pecs · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thyroid cancer is the most common endocrine malignancy with increasing incidence worldwide.The majority of thyroid cancer cases are well differentiated with favorable outcome. However, undifferentiated thyroid cancers are one of the most lethal human malignancies because of their invasiveness, metastatization and refractoriness even to the most recently developed therapies.In this study we show for the first time a significant hyperactivation of ROCK/HDAC6 pathway in thyroid cancer tissues, and its negative correlation with p53 DNA binding ability.We demonstrate that a small compound, SP600125 (SP), is able to induce cell death selectively in undifferentiated thyroid cancer cell lines by specifically acting on the pathogenic pathways of cancer development. In detail, SP acts on the ROCK/HDAC6 pathway involved in dedifferentiation and invasiveness of undifferentiated human cancers, by restoring its physiological activity level. As main consequence, cancer cell migration is inhibited and, at the same time, cell death is induced through the mitotic catastrophe. Moreover, SP exerts a preferential action on the mutant p53 by increasing its DNA binding ability. In TP53-mutant cells that survive mitotic catastrophe this process results in p21 induction and eventually lead to premature senescence. In conclusion, SP has been proved to be able to simultaneously block cell replication and migration, the two main processes involved in cancer development and dissemination, making it an ideal candidate for developing new drugs against anaplastic thyroid cancer.

Indexed as

AnthracenesCell Line, TumorCell ProliferationHistone Deacetylase 6Histone DeacetylasesHumansProtein Kinase Inhibitorsrho-Associated KinasesSignal TransductionThyroid NeoplasmsTumor Suppressor Protein p53AnthracenesHDAC6 protein, humanHistone Deacetylase 6Histone DeacetylasesProtein Kinase Inhibitorspyrazolanthronerho-Associated KinasesTP53 protein, humanTumor Suppressor Protein p53mitotic catastrophep53ROCKSP600125thyroid cancer

Identifiers

PMID26415230
PMCPMC4742184
OpenAlexW1868894227

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.