Evidence map›Paper›PMID 26911376›Full record

ArticleEndocrine-related cancer2016

MCM5 as a target of BET inhibitors in thyroid cancer cells.

Catia Mio, Elisa Lavarone, Ketty Conzatti, Federica Baldan, Barbara Toffoletto, Cinzia Puppin, Sebastiano Filetti, Cosimo Durante, Diego Russo, Arturo Orlacchio and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Endocrine-related cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 50 citations in OpenAlex.

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  17. MCMs in Cancer: Prognostic Potential and Mechanisms.Analytical cellular pathology (Amsterdam) · 2020
    Review
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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

13 authors at 4 institutions in 2 countries.

Catia MioDepartment of Medical and Biological SciencesUniversity of Udine, Udine, Italy.
Elisa LavaroneDepartment of Medical and Biological SciencesUniversity of Udine, Udine, Italy.
Ketty ConzattiDepartment of Medical and Biological SciencesUniversity of Udine, Udine, Italy.
Federica BaldanDepartment of Medical and Biological SciencesUniversity of Udine, Udine, Italy.
Barbara ToffolettoDepartment of Medical and Biological SciencesUniversity of Udine, Udine, Italy.
Cinzia PuppinDepartment of Medical and Biological SciencesUniversity of Udine, Udine, Italy.
Sebastiano FilettiDepartment of Internal Medicine and Medical SpecialtiesUniversity 'Sapienza', Rome, Italy.
Cosimo DuranteDepartment of Internal Medicine and Medical SpecialtiesUniversity 'Sapienza', Rome, Italy.
Diego RussoDepartment of Health SciencesUniversity of Catanzaro 'Magna Graecia', Catanzaro, Italy.
Arturo OrlacchioDepartment of Developmental and Molecular BiologyAlbert Einstein College of Medicine, Bronx, New York, USA.
Antonio Di CristofanoDepartment of Developmental and Molecular BiologyAlbert Einstein College of Medicine, Bronx, New York, USA.
Carla Di LoretoDepartment of Medical and Biological SciencesUniversity of Udine, Udine, Italy.
Giuseppe DamanteDepartment of Medical and Biological SciencesUniversity of Udine, Udine, Italy giuseppe.damante@uniud.it.
University of Udine · ITAlbert Einstein College of Medicine · USSapienza University of Rome · ITMagna Graecia University · IT

Funding

SPORE in Thyroid CancerP50CA172012 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI FAGIN, JAMES A · 2014 to 2018
$10.3M
Molecular analysis and therapeutic targeting of PI3K signaling in thyroid cancerR01CA128943 · NCI · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI DI CRISTOFANO, ANTONIO · 2009 to 2024
$5.8M
NCI NIH HHS CA128943NCI NIH HHS CA172012NCI NIH HHS P50 CA172012NCI NIH HHS R01 CA128943
6 · The paper itself

Abstract

Anaplastic thyroid carcinoma (ATC) is an extremely aggressive thyroid cancer subtype, refractory to the current medical treatment. Among various epigenetic anticancer drugs, bromodomain and extra-terminal inhibitors (BETis) are considered to be an appealing novel class of compounds. BETi target the bromodomain and extra-terminal of BET proteins that act as regulators of gene transcription, interacting with histone acetyl groups. The goal of this study is to delineate which pathway underlies the biological effects derived from BET inhibition, in order to find new potential therapeutic targets in ATC. We investigated the effects of BET inhibition on two human anaplastic thyroid cancer-derived cell lines (FRO and SW1736). The treatment with two BETis, JQ1 and I-BET762, decreased cell viability, reduced cell cycle S-phase, and determined cell death. In order to find BETi effectors, FRO and SW1736 were subjected to a global transcriptome analysis after JQ1 treatment. A significant portion of deregulated genes belongs to cell cycle regulators. Among them, MCM5 was decreased at both mRNA and protein levels in both tested cell lines. Chromatin immunoprecipitation (ChIP) experiments indicate that MCM5 is directly bound by the BET protein BRD4. MCM5 silencing reduced cell proliferation, thus underlining its involvement in the block of proliferation induced by BETis. Furthermore, MCM5 immunohistochemical evaluation in human thyroid tumor tissues demonstrated its overexpression in several papillary thyroid carcinomas and in all ATCs. MCM5 was also overexpressed in a murine model of ATC, and JQ1 treatment reduced Mcm5 mRNA expression in two murine ATC cell lines. Thus, MCM5 could represent a new target in the therapeutic approach against ATC.

Indexed as

AnimalsAntineoplastic AgentsApoptosisAzepinesBenzodiazepinesCarcinomaCell Cycle ProteinsCell Line, TumorCell SurvivalGene Expression Regulation, NeoplasticHumansMice, KnockoutNeoplasm ProteinsNuclear ProteinsThyroid GlandThyroid NeoplasmsAntineoplastic AgentsAzepinesBenzodiazepinesCell Cycle Proteins(+)-JQ1 compoundMCM5 protein, humanmolibresibNeoplasm ProteinsNuclear ProteinsTriazolesBETepigeneticsMCM5RNA-seq

Identifiers

PMID26911376
PMCPMC4891972
OpenAlexW2285536807

What OpenQuestion holds

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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.