Evidence map›Paper›PMID 32033118›Full record

ArticleCancers2020

Synergy between Non-Thermal Plasma with Radiation Therapy and Olaparib in a Panel of Breast Cancer Cell Lines.

Julie Lafontaine, Jean-Sébastien Boisvert, Audrey Glory, Sylvain Coulombe, Philip Wong

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
2.6field-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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
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  16. ROS Pleiotropy in Melanoma and Local Therapy with Physical Modalities.Oxidative medicine and cellular longevity · 2021
    Review
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  18. 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

5 authors at 1 institution in 1 country.

Julie LafontaineInstitut du Cancer de Montréal, CRCHUM, 900 Rue St. Denis, Montreal, QC H2X 0A9, Canada.
Jean-Sébastien BoisvertInstitut du Cancer de Montréal, CRCHUM, 900 Rue St. Denis, Montreal, QC H2X 0A9, Canada.
Audrey GloryInstitut du Cancer de Montréal, CRCHUM, 900 Rue St. Denis, Montreal, QC H2X 0A9, Canada.
Sylvain CoulombePlasma Processing Laboratory, Department of Chemical Engineering, McGill University, 3610 University Street, Montreal, QC H3A 0C5, Canada.
Philip WongInstitut du Cancer de Montréal, CRCHUM, 900 Rue St. Denis, Montreal, QC H2X 0A9, Canada.
McGill University · CA

Funding

Fonds de Recherche du Québec - Santé 32730Fonds de Recherche du Québec - Santé 34612MEDTEQ 8GMitacs IT10966
6 · The paper itself

Abstract

Cancer therapy has evolved to a more targeted approach and often involves drug combinations to achieve better response rates. Non-thermal plasma (NTP), a technology rapidly expanding its application in the medical field, is a near room temperature ionized gas capable of producing reactive species, and can induce cancer cell death both in vitro and in vivo. Here, we used proliferation assay to characterize the plasma sensitivity of fourteen breast cancer cell lines. These assays showed that all tested cell lines were sensitive to NTP. In addition, a good correlation was found comparing cell sensitivity to NTP and radiation therapy (RT), where cells that were sensitive to RT were also sensitive to plasma. Moreover, in some breast cancer cell lines, NTP and RT have a synergistic effect. Adding a dose of PARP-inhibitor olaparib to NTP treatment always increases the efficacy of the treatment. Olaparib also exhibits a synergistic effect with NTP, especially in triple negative breast cancer cells. Results presented here help elucidate the position of plasma use as a potential breast cancer treatment.

Indexed as

breast cancerDNA-damagenon-thermal plasmaolaparibPARP-inhibitorradiation therapyradio-frequency discharge

Identifiers

PMID32033118
PMCPMC7072235
OpenAlexW3005047566

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.