Bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes

Ease of transmission and exceptionally high mortality rates make pathogen-based infections an ongoing global threat. Herein, a facile bacterial elimination process is described which is based on the photodynamic activity of fullerenes composed of light-harvesting antenna molecules integrated into li...

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Detalles Bibliográficos
Autores principales: Kawasaki, Riku, Antoku, Daiki, Ohdake, Reo, Sugikawa, Kouta, Ikeda, Atsushi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9418483/
https://www.ncbi.nlm.nih.gov/pubmed/36132890
http://dx.doi.org/10.1039/d0na00132e
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author Kawasaki, Riku
Antoku, Daiki
Ohdake, Reo
Sugikawa, Kouta
Ikeda, Atsushi
author_facet Kawasaki, Riku
Antoku, Daiki
Ohdake, Reo
Sugikawa, Kouta
Ikeda, Atsushi
author_sort Kawasaki, Riku
collection PubMed
description Ease of transmission and exceptionally high mortality rates make pathogen-based infections an ongoing global threat. Herein, a facile bacterial elimination process is described which is based on the photodynamic activity of fullerenes composed of light-harvesting antenna molecules integrated into liposome membranes. This was done to expand the absorption capabilities of fullerene derivatives. Efficient energy transfer from the photoactivated antenna molecules to the fullerenes enhanced antimicrobial activity without any harmful lytic activity against red blood cells even under irradiation.
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spelling pubmed-94184832022-09-20 Bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes Kawasaki, Riku Antoku, Daiki Ohdake, Reo Sugikawa, Kouta Ikeda, Atsushi Nanoscale Adv Chemistry Ease of transmission and exceptionally high mortality rates make pathogen-based infections an ongoing global threat. Herein, a facile bacterial elimination process is described which is based on the photodynamic activity of fullerenes composed of light-harvesting antenna molecules integrated into liposome membranes. This was done to expand the absorption capabilities of fullerene derivatives. Efficient energy transfer from the photoactivated antenna molecules to the fullerenes enhanced antimicrobial activity without any harmful lytic activity against red blood cells even under irradiation. RSC 2020-08-25 /pmc/articles/PMC9418483/ /pubmed/36132890 http://dx.doi.org/10.1039/d0na00132e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Kawasaki, Riku
Antoku, Daiki
Ohdake, Reo
Sugikawa, Kouta
Ikeda, Atsushi
Bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes
title Bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes
title_full Bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes
title_fullStr Bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes
title_full_unstemmed Bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes
title_short Bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes
title_sort bacterial elimination via the photodynamic activity of a fullerene/light-harvesting antenna molecule assembled system integrated into liposome membranes
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9418483/
https://www.ncbi.nlm.nih.gov/pubmed/36132890
http://dx.doi.org/10.1039/d0na00132e
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