Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfaces
Preventing bacterial attachment to surfaces is the most efficient approach to controlling biofilm proliferation. The aim of this study was to compare anti-adhesion potentials of 5 and 50 mmol/L polyelectrolyte multilayers of poly(allylamine hydrochloride)/poly(sodium 4–styrenesulfonate), poly(4-viny...
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| Format: | Article |
| Language: | English |
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Sciendo
2020-03-01
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| Series: | Arhiv za Higijenu Rada i Toksikologiju |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/aiht-2020-71-3319 |
| _version_ | 1818308789334441984 |
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| author | Fink Rok Oder Martina Jukić Jasmina Cindro Nikola Požar Josip |
| author_facet | Fink Rok Oder Martina Jukić Jasmina Cindro Nikola Požar Josip |
| author_sort | Fink Rok |
| collection | DOAJ |
| description | Preventing bacterial attachment to surfaces is the most efficient approach to controlling biofilm proliferation. The aim of this study was to compare anti-adhesion potentials of 5 and 50 mmol/L polyelectrolyte multilayers of poly(allylamine hydrochloride)/poly(sodium 4–styrenesulfonate), poly(4-vinyl-N-ethylpyridinium bromide)/ poly(sodium 4–styrenesulfonate), and poly(4-vinyl-N-isobutylpyridinium bromide)/poly(sodium 4–styrenesulfonate) against Escherichia coli. Glass surface was covered with five polyelectrolyte layers and exposed to bacterial suspensions. Poly(4-vinyl-N-ethylpyridinium bromide)/poly(sodium 4–styrenesulfonate) was the most effective against bacterial adhesion, having reduced it by 60 %, followed by poly(4-vinyl-N-isobutylpyridinium bromide)/poly(sodium 4– styrenesulfonate) (47 %), and poly(allylamine hydrochloride)/poly(sodium 4–styrenesulfonate) (38 %). Polyelectrolyte multilayers with quaternary amine groups have a significant anti-adhesion potential and could find their place in coatings for food, pharmaceutical, and medical industry. |
| first_indexed | 2024-12-13T07:19:51Z |
| format | Article |
| id | doaj.art-4bd4d19949dd46f68fd567efd84266c4 |
| institution | Directory Open Access Journal |
| issn | 1848-6312 |
| language | English |
| last_indexed | 2024-12-13T07:19:51Z |
| publishDate | 2020-03-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Arhiv za Higijenu Rada i Toksikologiju |
| spelling | doaj.art-4bd4d19949dd46f68fd567efd84266c42022-12-21T23:55:27ZengSciendoArhiv za Higijenu Rada i Toksikologiju1848-63122020-03-01711636810.2478/aiht-2020-71-3319Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfacesFink Rok0Oder Martina1Jukić Jasmina2Cindro Nikola3Požar Josip4Department of Sanitary Engineering. Faculty of Health Sciences, University of Ljubljana, Ljubljana, SloveniaDepartment of Sanitary Engineering. Faculty of Health Sciences, University of Ljubljana, Ljubljana, SloveniaDivision of Physical Chemistry, Department of Chemistry, Faculty of Science, University of Zagreb, Zagreb, CroatiaDivision of Physical Chemistry, Department of Chemistry, Faculty of Science, University of Zagreb, Zagreb, CroatiaDivision of Physical Chemistry, Department of Chemistry, Faculty of Science, University of Zagreb, Zagreb, CroatiaPreventing bacterial attachment to surfaces is the most efficient approach to controlling biofilm proliferation. The aim of this study was to compare anti-adhesion potentials of 5 and 50 mmol/L polyelectrolyte multilayers of poly(allylamine hydrochloride)/poly(sodium 4–styrenesulfonate), poly(4-vinyl-N-ethylpyridinium bromide)/ poly(sodium 4–styrenesulfonate), and poly(4-vinyl-N-isobutylpyridinium bromide)/poly(sodium 4–styrenesulfonate) against Escherichia coli. Glass surface was covered with five polyelectrolyte layers and exposed to bacterial suspensions. Poly(4-vinyl-N-ethylpyridinium bromide)/poly(sodium 4–styrenesulfonate) was the most effective against bacterial adhesion, having reduced it by 60 %, followed by poly(4-vinyl-N-isobutylpyridinium bromide)/poly(sodium 4– styrenesulfonate) (47 %), and poly(allylamine hydrochloride)/poly(sodium 4–styrenesulfonate) (38 %). Polyelectrolyte multilayers with quaternary amine groups have a significant anti-adhesion potential and could find their place in coatings for food, pharmaceutical, and medical industry.https://doi.org/10.2478/aiht-2020-71-3319bacterial adhesionpoly(allylamine hydrochloride)/poly(sodium 4–styrenesulfonate)poly(4-vinyl-n-ethylpyridinium bromide)/poly(sodium 4–styrenesulfonate)poly(4-vinyl-n-isobutylpyridinium bromide)/poly(sodium 4– styrenesulfonate)surface hygieneanti-adhezivni potencialbakterijska adhezijae. colihigiena površinpolielektrolitske plasti |
| spellingShingle | Fink Rok Oder Martina Jukić Jasmina Cindro Nikola Požar Josip Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfaces Arhiv za Higijenu Rada i Toksikologiju bacterial adhesion poly(allylamine hydrochloride)/poly(sodium 4–styrenesulfonate) poly(4-vinyl-n-ethylpyridinium bromide)/poly(sodium 4–styrenesulfonate) poly(4-vinyl-n-isobutylpyridinium bromide)/poly(sodium 4– styrenesulfonate)surface hygiene anti-adhezivni potencial bakterijska adhezija e. coli higiena površin polielektrolitske plasti |
| title | Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfaces |
| title_full | Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfaces |
| title_fullStr | Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfaces |
| title_full_unstemmed | Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfaces |
| title_short | Soft nanotechnology: the potential of polyelectrolyte multilayers against E. coli adhesion to surfaces |
| title_sort | soft nanotechnology the potential of polyelectrolyte multilayers against e coli adhesion to surfaces |
| topic | bacterial adhesion poly(allylamine hydrochloride)/poly(sodium 4–styrenesulfonate) poly(4-vinyl-n-ethylpyridinium bromide)/poly(sodium 4–styrenesulfonate) poly(4-vinyl-n-isobutylpyridinium bromide)/poly(sodium 4– styrenesulfonate)surface hygiene anti-adhezivni potencial bakterijska adhezija e. coli higiena površin polielektrolitske plasti |
| url | https://doi.org/10.2478/aiht-2020-71-3319 |
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