Evidence map›Paper›PMID 30804362›Full record

ArticleScientific reports2019

Hypochlorous-Acid-Generating Electrochemical Scaffold for Treatment of Wound Biofilms.

Mia Mae Kiamco, Hannah M Zmuda, Abdelrhman Mohamed, Douglas R Call, Yash S Raval, Robin Patel, Haluk Beyenal

Abstract 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 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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.

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

42 citing papers in PubMed.

  1. Trial
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  9. Article
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  11. Article
  12. Article
  13. Evaluation of treatment of methicillin-resistantAntimicrobial agents and chemotherapy · 2024
    Article
  14. Evaluation of Treatment of Methicillin-ResistantbioRxiv : the preprint server for biology · 2024
    Article
  15. Article
  16. Hypochlorous Acid for Wound Healing in Diabetic Rats: Effect on MMP-9 and Histology.Clinical, cosmetic and investigational dermatology · 2024
    Review
  17. Article
  18. Article
  19. Article
  20. 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

7 authors.

Mia Mae KiamcoThe Gene and Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, USA.
Hannah M ZmudaThe Gene and Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, USA.
Abdelrhman MohamedThe Gene and Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, USA.ORCID 0000-0003-2132-0487
Douglas R CallThe Paul G. Allen School for Global Animal Health, Washington State University, Pullman, WA, USA.
Yash S RavalDivisions of Clinical Microbiology, Rochester, MN, USA.
Robin PatelDivisions of Clinical Microbiology, Rochester, MN, USA.
Haluk BeyenalThe Gene and Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, USA. beyenal@wsu.edu.

Funding

TRAINING IN BIOTECHNOLOGY: EMPHASIS ON PROTEIN CHEMISTRYT32GM008336 · NIGMS · WASHINGTON STATE UNIVERSITY · PI CALL, DOUGLAS R. · 1989 to 2023
$8.9M
The Electricidal Effect, a Novel Anti-Biofilm StrategyR01AI091594 · NIAID · MAYO CLINIC ROCHESTER · PI Haluk Beyenal, Robin Patel · 2011 to 2026
$5.5M
NIAID NIH HHS R01 AI091594NIGMS NIH HHS T32 GM008336
6 · The paper itself

Abstract

Biofilm formation causes prolonged wound infections due to the dense biofilm structure, differential gene regulation to combat stress, and production of extracellular polymeric substances. Acinetobacter baumannii, Staphylococcus aureus, and Pseudomonas aeruginosa are three difficult-to-treat biofilm-forming bacteria frequently found in wound infections. This work describes a novel wound dressing in the form of an electrochemical scaffold (e-scaffold) that generates controlled, low concentrations of hypochlorous acid (HOCl) suitable for killing biofilm communities without substantially damaging host tissue. Production of HOCl near the e-scaffold surface was verified by measuring its concentration using needle-type microelectrodes. E-scaffolds producing 17, 10 and 7 mM HOCl completely eradicated S. aureus, A. baumannii, and P. aeruginosa biofilms after 3 hours, 2 hours, and 1 hour, respectively. Cytotoxicity and histopathological assessment showed no discernible harm to host tissues when e-scaffolds were applied to explant biofilms. The described strategy may provide a novel antibiotic-free strategy for treating persistent biofilm-associated infections, such as wound infections.

Indexed as

Acinetobacter baumanniiAnimalsAnti-Bacterial AgentsBacterial InfectionsBiofilmsCells, CulturedCell SurvivalEar, ExternalElectrochemical TechniquesElectrodesHypochlorous AcidPseudomonas aeruginosaStaphylococcus aureusSwineTime FactorsWound InfectionAnti-Bacterial AgentsHypochlorous Acid

Identifiers

PMID30804362
PMCPMC6389966

What OpenQuestion holds

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LicenceCC BY
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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.