Disinfection of influenza a viruses by Hypocrellin a-mediated photodynamic inactivation.

Influenza A virus Influenza A Virus, H3N2 Subtype Influenza A Virus, H1N1 Subtype Disinfection Reactive Oxygen Species Photochemotherapy / methods Photosensitizing Agents / pharmacology
Disinfection Hypocrellin a (HA) Influenza A viruses (IAVs) Photodynamic inactivation (PDI) Surgical masks

Journal

Photodiagnosis and photodynamic therapy
ISSN: 1873-1597
Titre abrégé: Photodiagnosis Photodyn Ther
Pays: Netherlands
ID NLM: 101226123

Informations de publication

Date de publication:
Sep 2023
Historique:
received: 28 02 2023
revised: 11 06 2023
accepted: 22 06 2023
medline: 8 9 2023
pubmed: 27 6 2023
entrez: 26 6 2023
Statut: ppublish

Résumé

Influenza A viruses can be transmitted indirectly by surviving on the surface of an object. Photodynamic inactivation (PDI) is a promising approach for disinfection of pathogens. PDI was generated using Hypocrellin A (HA) and red light emitting diode (625-635 nm, 280 W/m In solution, 10 μM HA inactivated up to 5.11 ± 0.19 log HA-mediated PDI is effective for the disinfection of influenza viruses H1N1 and H3N2. The approach could be an alternative to decontaminating influenza A viruses on the surfaces of objects.

Sections du résumé

BACKGROUND BACKGROUND
Influenza A viruses can be transmitted indirectly by surviving on the surface of an object. Photodynamic inactivation (PDI) is a promising approach for disinfection of pathogens.
METHODS METHODS
PDI was generated using Hypocrellin A (HA) and red light emitting diode (625-635 nm, 280 W/m
RESULTS RESULTS
In solution, 10 μM HA inactivated up to 5.11 ± 0.19 log
CONCLUSIONS CONCLUSIONS
HA-mediated PDI is effective for the disinfection of influenza viruses H1N1 and H3N2. The approach could be an alternative to decontaminating influenza A viruses on the surfaces of objects.

Identifiants

DOI: 10.1016/j.pdpdt.2023.103674 PMID: 37364664
pubmed: 37364664
pii: S1572-1000(23)00401-5
doi: 10.1016/j.pdpdt.2023.103674
pii:
doi:

Substances chimiques

hypocrellin A V86371B0XS
Reactive Oxygen Species 0
Photosensitizing Agents 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

103674

Informations de copyright

Copyright © 2023. Published by Elsevier B.V.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare that they have no competing interests.

Auteurs

Yao Sun (Y)

School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.

Yu-Lu Chen (YL)

School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.

Chang-Ping Xu (CP)

Key Laboratory of Public Health Detection and Etiological Research of Zhejiang Province, Department of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China.

Jian Gao (J)

Key Laboratory of Public Health Detection and Etiological Research of Zhejiang Province, Department of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China.

Yan Feng (Y)

Key Laboratory of Public Health Detection and Etiological Research of Zhejiang Province, Department of Microbiology, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China. Electronic address: yfeng@cdc.zj.cn.

Qiao-Feng Wu (QF)

School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China. Electronic address: qiaofengwu@zcmu.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Virus › Virus à ARN › Virus à ARN de polarité négative › Orthomyxoviridae › Influenzavirus A › Virus de la grippe A › Disinfection of influenza a viruses by...
questionsmedicales.fr › Virus › Virus à ARN › Virus à ARN de polarité négative › Orthomyxoviridae › Influenzavirus A › Virus de la grippe A › Sous-type H3N2 du virus de la grippe A › Disinfection of influenza a viruses by...
questionsmedicales.fr › Virus › Virus à ARN › Virus à ARN de polarité négative › Orthomyxoviridae › Influenzavirus A › Virus de la grippe A › Sous-type H1N1 du virus de la grippe A › Disinfection of influenza a viruses by...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pratiques en santé publique › Contrôle des maladies transmissibles › Prévention des infections › Stérilisation › Désinfection › Disinfection of influenza a viruses by...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Espèces réactives de l'oxygène › Disinfection of influenza a viruses by...
questionsmedicales.fr › Thérapeutique › Photothérapie › Photothérapie dynamique › Disinfection of influenza a viruses by...
questionsmedicales.fr › Actions chimiques et utilisations › Actions pharmacologiques › Utilisations thérapeutiques › Radiosensibilisants › Photosensibilisants › Disinfection of influenza a viruses by...