Evidence map›Paper›PMID 31788346›Full record

ArticleExperimental hematology & oncology2019

A high-throughput screening identifies histone deacetylase inhibitors as therapeutic agents against medulloblastoma.

Shanshan Zhang, Zhaojian Gong, Peter O Oladimeji, Duane G Currier, Qipan Deng, Ming Liu, Taosheng Chen, Yong Li

Open access · goldAbstract read
In one paragraph

Article in Experimental hematology & oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  5. Medulloblastoma in the Modern Era: Review of Contemporary Trials, Molecular Advances, and Updates in Management.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2022
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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 4 institutions in 2 countries.

Shanshan Zhang *1Section of Epidemiology & Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, TX USA.
Zhaojian Gong *2Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH USA.
Peter O Oladimeji *5Department of Chemical Biology and Therapeutics, St. Jude Children's Research Hospital, Memphis, TN USA.
Duane G Currier5Department of Chemical Biology and Therapeutics, St. Jude Children's Research Hospital, Memphis, TN USA.
Qipan Deng1Section of Epidemiology & Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, TX USA.
Ming Liu2Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH USA.
Taosheng Chen5Department of Chemical Biology and Therapeutics, St. Jude Children's Research Hospital, Memphis, TN USA.
Yong Li1Section of Epidemiology & Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, TX USA.ORCID 0000-0001-8838-1714
St. Jude Children's Research Hospital · USBaylor College of Medicine · USCentral South University · CNCleveland Clinic Lerner College of Medicine · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI Michael M Ittmann · 2007 to 2026
$73.9M
Regulation of xenobiotic receptors PXR and CAR: implications in drug dispositionR35GM118041 · NIGMS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI Taosheng Chen · 2016 to 2026
$4.3M
Modulation of MicroRNAs with Xenobiotics to Target c-MycR01CA177810 · NCI · CLEVELAND CLINIC LERNER COM-CWRU · PI LI, YONG · 2015 to 2019
$1.8M
NCI NIH HHS P30 CA125123NCI NIH HHS R01 CA177810NIGMS NIH HHS R35 GM118041
6 · The paper itself

Abstract

backgroundMedulloblastoma is the most frequently occurring malignant brain tumor in children. Current treatment strategies for medulloblastoma include aggressive surgery, cranio-spinal irradiation and adjuvant chemotherapy. Because current treatments can cause severe long-term side effects and are not curative, successful treatment remains a challenge.

methodsIn this study, we employed a high-throughput cell viability assay to screen 12,800 compounds and to identify drug candidates with anti-proliferative properties for medulloblastoma cells. We also tested these compounds for attenuating medulloblastoma tumor development using mouse xenografts.

resultsWe identified two histone deacetylase inhibitors (dacinostat and quisinostat) with anti-proliferative properties for medulloblastoma cells. We showed that both compounds induce cytotoxicity, trigger cell apoptosis, and block cell cycle progression at the G2/M phase. In addition, dacinostat and quisinostat attenuated xenograft medulloblastoma growth in mice.

conclusionsOur findings suggest that histone deacetylase inhibitors are potent therapeutic agents against medulloblastoma.

Indexed as

DacinostatHDAC inhibitorsHigh-throughput screeningMedulloblastomaQuisinostat

Identifiers

PMID31788346
PMCPMC6858705
OpenAlexW2984952720

What OpenQuestion holds

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LicenceCC BY
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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.