Evidence map›Paper›PMID 29968804›Full record

ArticleScientific reports2018

Cold atmospheric plasma causes a calcium influx in melanoma cells triggering CAP-induced senescence.

Christin Schneider, Lisa Gebhardt, Stephanie Arndt, Sigrid Karrer, Julia L Zimmermann, Michael J M Fischer, Anja-Katrin Bosserhoff

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. 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
5.7field-weighted citation impact, top 3% 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, 55 citations in OpenAlex.

  1. Pooled it
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  18. Plasma bioscience for medicine, agriculture and hygiene applications.The journal of the Korean Physical Society · 2022
    Article
  19. Article
  20. Management of Difficult-to-Treat Warts: Traditional and New Approaches.American journal of clinical dermatology · 2021
    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

7 authors at 5 institutions in 2 countries.

Christin SchneiderInstitute of Biochemistry, Emil-Fischer-Center, University of Erlangen-Nürnberg, Erlangen, Germany.
Lisa GebhardtInstitute of Physiology and Pathophysiology, University of Erlangen-Nürnberg, Erlangen, Germany.
Stephanie ArndtDepartment of Dermatology, University Hospital of Regensburg, Regensburg, Germany.
Sigrid KarrerDepartment of Dermatology, University Hospital of Regensburg, Regensburg, Germany.
Julia L ZimmermannTerraplasma GmbH, Garching, Germany.
Michael J M FischerInstitute of Physiology and Pathophysiology, University of Erlangen-Nürnberg, Erlangen, Germany.
Anja-Katrin BosserhoffInstitute of Biochemistry, Emil-Fischer-Center, University of Erlangen-Nürnberg, Erlangen, Germany. anja.bosserhoff@fau.de.
University Hospital Regensburg · DEComprehensive Cancer Center Erlangen · DEFischer (Germany) · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DEMedical University of Vienna · AT

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) BO1573, FOR2127
6 · The paper itself

Abstract

Cold atmospheric plasma (CAP) is a promising approach in anti-cancer therapy, eliminating cancer cells with high selectivity. However, the molecular mechanisms of CAP action are poorly understood. In this study, we investigated CAP effects on calcium homeostasis in melanoma cells. We observed increased cytoplasmic calcium after CAP treatment, which also occurred in the absence of extracellular calcium, indicating the majority of the calcium increase originates from intracellular stores. Application of previously CAP-exposed extracellular solutions also induced cytoplasmic calcium elevations. A substantial fraction of this effect remained when the application was delayed for one hour, indicating the chemical stability of the activating agent(s). Addition of ryanodine and cyclosporin A indicate the involvement of the endoplasmatic reticulum and the mitochondria. Inhibition of the cytoplasmic calcium elevation by the intracellular chelator BAPTA blocked CAP-induced senescence. This finding helps to understand the molecular influence and the mode of action of CAP on tumor cells.

Indexed as

AgingCalciumCalcium ChannelsCell Line, TumorChelating AgentsCold TemperatureCryotherapyCyclosporineEndoplasmic ReticulumHumansMelanomaMitochondriaPlasma GasesRyanodineCalciumCalcium ChannelsChelating AgentsCyclosporinePlasma GasesRyanodine

Identifiers

PMID29968804
PMCPMC6030087
OpenAlexW2810607675

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.