Evidence map›Paper›PMID 34499695›Full record

ArticlePloS one2021

A low direct electrical signal attenuates oxidative stress and inflammation in septic rats.

Savas Ustunova, Ebru Haciosmanoglu, Huri Bulut, Birsen Elibol, Aysu Kilic, Rumeysa Hekimoglu, Serkan Tunc, Rabia Atmaca, Irem Kaygusuz, Sevil Tunc and 2 more

Registry-linked trialAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06113757 (Investigation of Efficacy and Safety of Electrical Signal Therapy Provided by Dr Biolyse® Device in COVID-19 Disease), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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.

NCT06113757 nacompletednot on this mapstarted 2022, after this paper: background citation

Investigation of Efficacy and Safety of Electrical Signal Therapy Provided by Dr Biolyse® Device in COVID-19 Disease: Prospective, Controlled Medical Device Clinical Trial

TypeinterventionalSponsorAVB BiotechnologyRan2022 to 2024Enrolled100ConditionsCOVID-19 Pneumonia, Virus Diseases, COVID-19ArmsSignal Therapy provided by Dr.Biolyse device, Liquid Support Treatment
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
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

12 authors.

Savas UstunovaDepartment of Physiology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey.
Ebru HaciosmanogluDepartment of Biophysics, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey.
Huri BulutDepartment of Biochemistry, School of Medicine, Istinye University, Istanbul, Turkey.
Birsen ElibolDepartment of Medical Biology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey.ORCID 0000-0002-9462-0862
Aysu KilicDepartment of Physiology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey.
Rumeysa HekimogluDepartment of Histology & Embryology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey.
Serkan TuncAVB Biotech, Istanbul, Turkey.
Rabia AtmacaAVB Biotech, Istanbul, Turkey.
Irem KaygusuzAVB Biotech, Istanbul, Turkey.
Sevil TuncAVB Biotech, Istanbul, Turkey.
Gulcin Beyza TuncAVB Biotech, Istanbul, Turkey.
Ismail MeralDepartment of Physiology, School of Medicine, Bezmialem Vakif University, Istanbul, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electrical stimulation is proposed to exert an antimicrobial effect according to studies performed using bacterial and cell cultures. Therefore, we investigated the effects of electrification on inflammation in septic rats. Twenty-eight male Wistar albino rats were divided into 4 groups: healthy control (C), electrified healthy (E), sepsis (S), and electrified sepsis (SE) groups. Staphylococcus aureus (1 x 109 colonies) in 1 ml of medium was intraperitoneally injected into rats to produce a sepsis model. The rats in the E and SE groups were exposed to a low direct electrical signal (300 Hz and 2.5 volts) for 40 min and 1 and 6 h after bacterial infection. Immediately after the second electrical signal application, blood and tissue samples of the heart, lung, and liver were collected. An antibacterial effect of a low direct electrical signal was observed in the blood of rats. The effects of electrical signals on ameliorating changes in the histological structure of tissues, blood pH, gases, viscosity and cell count, activities of some important enzymes, oxidative stress parameters, inflammation and tissue apoptosis were observed in the SE group compared to the S group. Low direct electrical signal application exerts antibacterial, antioxidant, anti-inflammatory and antiapoptotic effects on septic rats due to the induction of electrolysis in body fluids without producing any tissue damage.

Indexed as

ElectricityOxidative StressAlanine TransaminaseAnimalsAntioxidantsAspartate Aminotransferasesbcl-2-Associated X ProteinBiomarkersCholesterolCytokinesGlutathioneInflammationLeukocyte CountMalondialdehydeRatsRats, WistarAlanine TransaminaseAntioxidantsAspartate Aminotransferasesbcl-2-Associated X ProteinBiomarkersCholesterolCytokinesGlutathioneMalondialdehyde

Identifiers

PMID34499695
PMCPMC8428794

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Registered trials

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.