Evidence map›Paper›PMID 31099446›Full record

ArticleCancer science2019

Eribulin penetrates brain tumor tissue and prolongs survival of mice harboring intracerebral glioblastoma xenografts.

Masamichi Takahashi, Shunichiro Miki, Kenji Fujimoto, Kohei Fukuoka, Yuko Matsushita, Yoshiko Maida, Mami Yasukawa, Mitsuhiro Hayashi, Raku Shinkyo, Kiyomi Kikuchi and 7 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.

  1. Pooled it
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  12. Article
  13. Cellular senescence in glioma.Journal of neuro-oncology · 2023
    Review
  14. Article
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  16. Article
  17. Article
  18. Signaling pathways in brain tumors and therapeutic interventions.Signal transduction and targeted therapy · 2023
    Review
  19. Updates in IDH-Wildtype Glioblastoma.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2022
    Review
  20. Review
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

17 authors at 5 institutions in 3 countries.

Masamichi TakahashiDepartment of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tokyo, Japan.ORCID https://orcid.org/0000-0001-8792-1993
Shunichiro MikiDepartment of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tokyo, Japan.
Kenji FujimotoDivision of Brain Tumor Translational Research, National Cancer Center Research Institute, Tokyo, Japan.
Kohei FukuokaDivision of Brain Tumor Translational Research, National Cancer Center Research Institute, Tokyo, Japan.
Yuko MatsushitaDepartment of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tokyo, Japan.
Yoshiko MaidaDivision of Cancer Stem Cell, National Cancer Center Research Institute, Tokyo, Japan.
Mami YasukawaDivision of Cancer Stem Cell, National Cancer Center Research Institute, Tokyo, Japan.
Mitsuhiro HayashiDivision of Molecular Pharmacology, National Cancer Center Research Institute, Tokyo, Japan.
Raku ShinkyoTsukuba Research Laboratory, Eisai, Tsukuba, Japan.
Kiyomi KikuchiTsukuba Research Laboratory, Eisai, Tsukuba, Japan.
Akitake MukasaDepartment of Neurosurgery, The University of Tokyo, Tokyo, Japan.
Ryo NishikawaDepartment of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Hidaka, Japan.
Kenji TamuraDepartment of Breast and Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.ORCID https://orcid.org/0000-0002-3514-9927
Yoshitaka NaritaDepartment of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tokyo, Japan.
Akinobu HamadaDivision of Molecular Pharmacology, National Cancer Center Research Institute, Tokyo, Japan.
Kenkichi MasutomiDivision of Cancer Stem Cell, National Cancer Center Research Institute, Tokyo, Japan.
Koichi IchimuraDivision of Brain Tumor Translational Research, National Cancer Center Research Institute, Tokyo, Japan.ORCID https://orcid.org/0000-0002-3851-2349
National Cancer Center · USEisai (Japan) · JPNational Cancer Research Institute · GBSaitama International Medical Center · JPThe University of Tokyo · JP

Funding

Practical Research for Innovative Cancer Control program of Japan Agency for Medical Research and Development 17ck0106140 h0003
6 · The paper itself

Abstract

Glioblastoma is one of the most devastating human malignancies for which a novel efficient treatment is urgently required. This pre-clinical study shows that eribulin, a specific inhibitor of telomerase reverse transcriptase (TERT)-RNA-dependent RNA polymerase, is an effective anticancer agent against glioblastoma. Eribulin inhibited the growth of 4 TERT promoter mutation-harboring glioblastoma cell lines in vitro at subnanomolar concentrations. In addition, it suppressed the growth of glioblastoma cells transplanted subcutaneously or intracerebrally into mice, and significantly prolonged the survival of mice harboring brain tumors at a clinically equivalent dose. A pharmacokinetics study showed that eribulin quickly penetrated brain tumors and remained at a high concentration even when it was washed away from plasma, kidney or liver 24 hours after intravenous injection. Moreover, a matrix-assisted laser desorption/ionization mass spectrometry imaging analysis revealed that intraperitoneally injected eribulin penetrated the brain tumor and was distributed evenly within the tumor mass at 1 hour after the injection whereas only very low levels of eribulin were detected in surrounding normal brain. Eribulin is an FDA-approved drug for refractory breast cancer and can be safely repositioned for treatment of glioblastoma patients. Thus, our results suggest that eribulin may serve as a novel therapeutic option for glioblastoma. Based on these data, an investigator-initiated registration-directed clinical trial to evaluate the safety and efficacy of eribulin in patients with recurrent GBM (UMIN000030359) has been initiated.

Indexed as

AnimalsBrainBrain NeoplasmsCell Line, TumorDrug RepositioningFemaleFuransGlioblastomaHumansInjections, IntraperitonealKetonesMicePolyether PolyketidesPromoter Regions, GeneticSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationTelomeraseeribulinFuransKetonesPolyether PolyketidesTelomeraseTert protein, mouseeribulinglioblastomamass spectrometry imagingRdRPTERT

Identifiers

PMID31099446
PMCPMC6609810
OpenAlexW2946198003

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.