Reduction of methicillin-resistant Staphylococcus aureus biofilm growth and development using arctic berry extracts
Introduction Surgical site infection remains a devastating and feared complication of surgery caused mainly by Staphylococcus aureus ( S. aureus ). More specifically, methicillin-resistant S. aureus (MRSA) infection poses a serious threat to global health. Therefore, developing new antibacterial age...
Published in: | Frontiers in Cellular and Infection Microbiology |
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Online Access: | http://dx.doi.org/10.3389/fcimb.2023.1176755 https://www.frontiersin.org/articles/10.3389/fcimb.2023.1176755/full |
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crfrontiers:10.3389/fcimb.2023.1176755 2024-02-11T10:00:41+01:00 Reduction of methicillin-resistant Staphylococcus aureus biofilm growth and development using arctic berry extracts Aguilera-Correa, John Jairo Nohynek, Liisa Alakomi, Hanna-Leena Esteban, Jaime Oksman-Caldentey, Kirsi-Marja Puupponen-Pimiä, Riitta Kinnari, Teemu J. Perez-Tanoira, Ramon 2023 http://dx.doi.org/10.3389/fcimb.2023.1176755 https://www.frontiersin.org/articles/10.3389/fcimb.2023.1176755/full unknown Frontiers Media SA https://creativecommons.org/licenses/by/4.0/ Frontiers in Cellular and Infection Microbiology volume 13 ISSN 2235-2988 Infectious Diseases Microbiology (medical) Immunology Microbiology journal-article 2023 crfrontiers https://doi.org/10.3389/fcimb.2023.1176755 2024-01-26T09:59:42Z Introduction Surgical site infection remains a devastating and feared complication of surgery caused mainly by Staphylococcus aureus ( S. aureus ). More specifically, methicillin-resistant S. aureus (MRSA) infection poses a serious threat to global health. Therefore, developing new antibacterial agents to address drug resistance are urgently needed. Compounds derived from natural berries have shown a strong antimicrobial potential. Methods This study aimed to evaluate the effect of various extracts from two arctic berries, cloudberry ( Rubus chamaemorus ) and raspberry ( Rubus idaeus ), on the development of an MRSA biofilm and as treatment on a mature MRSA biofilm. Furthermore, we evaluated the ability of two cloudberry seed-coat fractions, hydrothermal extract and ethanol extract, and the wet-milled hydrothermal extract of a raspberry press cake to inhibit and treat biofilm development in a wound-like medium. To do so, we used a model strain and two clinical strains isolated from infected patients. Results All berry extracts prevented biofilm development of the three MRSA strains, except the raspberry press cake hydrothermal extract, which produced a diminished anti-staphylococcal effect. Discussion The studied arctic berry extracts can be used as a treatment for a mature MRSA biofilm, however some limitations in their use exist. Article in Journal/Newspaper Arctic Rubus chamaemorus Frontiers (Publisher) Arctic Frontiers in Cellular and Infection Microbiology 13 |
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Frontiers (Publisher) |
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language |
unknown |
topic |
Infectious Diseases Microbiology (medical) Immunology Microbiology |
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Infectious Diseases Microbiology (medical) Immunology Microbiology Aguilera-Correa, John Jairo Nohynek, Liisa Alakomi, Hanna-Leena Esteban, Jaime Oksman-Caldentey, Kirsi-Marja Puupponen-Pimiä, Riitta Kinnari, Teemu J. Perez-Tanoira, Ramon Reduction of methicillin-resistant Staphylococcus aureus biofilm growth and development using arctic berry extracts |
topic_facet |
Infectious Diseases Microbiology (medical) Immunology Microbiology |
description |
Introduction Surgical site infection remains a devastating and feared complication of surgery caused mainly by Staphylococcus aureus ( S. aureus ). More specifically, methicillin-resistant S. aureus (MRSA) infection poses a serious threat to global health. Therefore, developing new antibacterial agents to address drug resistance are urgently needed. Compounds derived from natural berries have shown a strong antimicrobial potential. Methods This study aimed to evaluate the effect of various extracts from two arctic berries, cloudberry ( Rubus chamaemorus ) and raspberry ( Rubus idaeus ), on the development of an MRSA biofilm and as treatment on a mature MRSA biofilm. Furthermore, we evaluated the ability of two cloudberry seed-coat fractions, hydrothermal extract and ethanol extract, and the wet-milled hydrothermal extract of a raspberry press cake to inhibit and treat biofilm development in a wound-like medium. To do so, we used a model strain and two clinical strains isolated from infected patients. Results All berry extracts prevented biofilm development of the three MRSA strains, except the raspberry press cake hydrothermal extract, which produced a diminished anti-staphylococcal effect. Discussion The studied arctic berry extracts can be used as a treatment for a mature MRSA biofilm, however some limitations in their use exist. |
format |
Article in Journal/Newspaper |
author |
Aguilera-Correa, John Jairo Nohynek, Liisa Alakomi, Hanna-Leena Esteban, Jaime Oksman-Caldentey, Kirsi-Marja Puupponen-Pimiä, Riitta Kinnari, Teemu J. Perez-Tanoira, Ramon |
author_facet |
Aguilera-Correa, John Jairo Nohynek, Liisa Alakomi, Hanna-Leena Esteban, Jaime Oksman-Caldentey, Kirsi-Marja Puupponen-Pimiä, Riitta Kinnari, Teemu J. Perez-Tanoira, Ramon |
author_sort |
Aguilera-Correa, John Jairo |
title |
Reduction of methicillin-resistant Staphylococcus aureus biofilm growth and development using arctic berry extracts |
title_short |
Reduction of methicillin-resistant Staphylococcus aureus biofilm growth and development using arctic berry extracts |
title_full |
Reduction of methicillin-resistant Staphylococcus aureus biofilm growth and development using arctic berry extracts |
title_fullStr |
Reduction of methicillin-resistant Staphylococcus aureus biofilm growth and development using arctic berry extracts |
title_full_unstemmed |
Reduction of methicillin-resistant Staphylococcus aureus biofilm growth and development using arctic berry extracts |
title_sort |
reduction of methicillin-resistant staphylococcus aureus biofilm growth and development using arctic berry extracts |
publisher |
Frontiers Media SA |
publishDate |
2023 |
url |
http://dx.doi.org/10.3389/fcimb.2023.1176755 https://www.frontiersin.org/articles/10.3389/fcimb.2023.1176755/full |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Rubus chamaemorus |
genre_facet |
Arctic Rubus chamaemorus |
op_source |
Frontiers in Cellular and Infection Microbiology volume 13 ISSN 2235-2988 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3389/fcimb.2023.1176755 |
container_title |
Frontiers in Cellular and Infection Microbiology |
container_volume |
13 |
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1790596396365119488 |