Evidence map›Paper›PMID 36099114›Full record

ArticleIn vivo (Athens, Greece)

Effectiveness of Acid-electrolyzed Functional Water for Mouth Wash: An

Daichi Oikawa, Kensuke Nishio, Muneaki Tamura, Mai Fukasawa, Takamasa Yoshida, Shinji Okada, Tomoka Ito, Mariko Tsunoda, Masatake Asano, Toshimitsu Iinuma

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 64% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

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

10 authors at 1 institution in 1 country.

Daichi OikawaDepartment of Complete Denture Prosthodontics, Nihon University School of Dentistry, Tokyo, Japan.
Kensuke NishioDepartment of Complete Denture Prosthodontics, Nihon University School of Dentistry, Tokyo, Japan; nishio.kennsuke@nihon-u.ac.jp.
Muneaki TamuraDepartment of Microbiology, Nihon University School of Dentistry, Tokyo, Japan.
Mai FukasawaDepartment of Complete Denture Prosthodontics, Nihon University School of Dentistry, Tokyo, Japan.
Takamasa YoshidaDepartment of Complete Denture Prosthodontics, Nihon University School of Dentistry, Tokyo, Japan.
Shinji OkadaDepartment of Complete Denture Prosthodontics, Nihon University School of Dentistry, Tokyo, Japan.
Tomoka ItoDepartment of Complete Denture Prosthodontics, Nihon University School of Dentistry, Tokyo, Japan.
Mariko TsunodaDepartment of Pathology, Nihon University School of Dentistry, Tokyo, Japan.
Masatake AsanoDepartment of Pathology, Nihon University School of Dentistry, Tokyo, Japan.
Toshimitsu IinumaDepartment of Complete Denture Prosthodontics, Nihon University School of Dentistry, Tokyo, Japan.
Nihon University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimAcid-electrolyzed functional water (FW) is an efficient bactericide and gargling with FW might be an effective method of oral care. We investigated the possible use of FW as a mouth wash by an in vitro study. MATERIALS AND

methodsThe bactericidal effect of FW against different species of bacteria (Staphylococcus aureus, Streptococcus pneumonia, Pseudomonas aeruginosa, and Candida albicans) was evaluated using the numbers of colony-forming units (CFU). The experiment was conducted using PBS, LISTERINE, and ConCool F (undiluted, and the optimal concentration indicated). To investigate the bactericidal mechanism of FW, the activity of superoxide dismutase (SOD), an indicator of oxidative action, was measured in S. aureus. FW was diluted with purified water to concentrations of 10, 30, 50, and 70%. The numbers of CFU were measured for each concentration. XTT assays were performed using HSC-3 and HeLa cells, to examine the viability of the cells following treatment with FW. The same experiment was conducted with PBS, LISTERINE, and undiluted ConCool F.

resultsNo bacteria treated with FW formed colonies. SOD activity peaked at a 50% concentration of FW and was more than twice that of the control. A significant decrease in the number of CFU was observed following 50% treatment. Since the peaks of the SOD activity and the starting concentrations of the bactericidal effects coincided, the bactericidal effect of FW might be related to its oxidative effects. Bacteria treated with FW had the same survival rate as the other mouth washes.

conclusionFW might be clinically applicable as a mouth wash.

Indexed as

MouthwashesWaterAnti-Bacterial AgentsBacteriaHeLa CellsHumansStaphylococcus aureusSuperoxide DismutaseAnti-Bacterial AgentsMouthwashesSuperoxide DismutaseWaterAcid-electrolyzed functional wateraspiration pneumoniaelderlymouth washoral care

Identifiers

PMID36099114
PMCPMC9463900
OpenAlexW4294903866

What OpenQuestion holds

Textmetadata
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.