Evidence map›Paper›PMID 31043633›Full record

ArticleScientific reports2019

Chemovirotherapeutic Treatment Using Camptothecin Enhances Oncolytic Measles Virus-Mediated Killing of Breast Cancer Cells.

Chen-Jei Tai, Ching-Hsuan Liu, Yu-Chi Pan, Shu Hui Wong, Cheng-Jeng Tai, Christopher D Richardson, Liang-Tzung Lin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
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  8. Enhanced production of camptothecin by immobilized callus ofJournal of King Saud University. Science · 2021
    Article
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  10. Article
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  12. p53 EnhancesInternational journal of molecular sciences · 2020
    Article
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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 2 countries.

Chen-Jei TaiDepartment of Traditional Chinese Medicine, Taipei Medical University Hospital, Taipei, Taiwan.
Ching-Hsuan LiuGraduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Yu-Chi PanDepartment of Microbiology and Immunology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Shu Hui WongInternational Master Program in Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Cheng-Jeng TaiDivision of Hematology and Oncology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.
Christopher D RichardsonDepartment of Microbiology and Immunology, Dalhousie University, Halifax, Nova Scotia, Canada.
Liang-Tzung LinGraduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan. ltlin@tmu.edu.tw.
Taipei Medical University · TWDalhousie University · CATaipei Medical University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oncolytic virotherapy represents an emerging development in anticancer therapy. Although it has been tested against a variety of cancers, including breast cancer, the efficacy of oncolytic viral vectors delivered as a monotherapy is limited. Enhancing viral oncolytic therapies through combination treatment with anticancer agents is a feasible strategy. In this study, we considered a chemovirotherapeutic approach for treating breast adenocarcinoma using oncolytic measles virus (MV) and the chemotherapeutic agent camptothecin (CPT). Our results demonstrated that co-treatment of MV with CPT yielded enhanced cytotoxicity against breast cancer cells. Low dosage CPT combined with MV was also found to elicit the same therapeutic effect as high doses of CPT. At the lower dosage used, CPT did not inhibit the early stages of MV entry, nor reduce viral replication. Further studies revealed that co-treatment induced significantly enhanced apoptosis of the breast cancer cells compared to either MV or CPT alone. Overall, our findings demonstrate the potential value of MV plus CPT as a novel chemovirotherapeutic treatment against breast cancer and as a strategy to enhance MV oncolytic activity.

Indexed as

ApoptosisAntineoplastic Agents, PhytogenicBreast NeoplasmsCamptothecinCell CycleCell ProliferationCombined Modality TherapyFemaleHumansMeasles virusOncolytic VirotherapyOncolytic VirusesTumor Cells, CulturedAntineoplastic Agents, PhytogenicCamptothecin

Identifiers

PMID31043633
PMCPMC6494908
OpenAlexW2943061599

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.