Investigation of the Antibacterial Properties of Janus Micromotors Catalytic Propelled by Manganese Dioxide and Hydrogen Peroxide to Reduce Bacterial Density
| Parent link: | ACS Applied Bio Materials.— .— Washington: ACS Publications Vol. 7, iss. 10.— 2024.— P. 6529-6541 |
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| Autor Corporativo: | |
| Outros Autores: | , , , , , , |
| Resumo: | Title screen Between 2015 and 2017, 90% of Chinese adults were reported to have periodontitis of varying degrees, highlighting the importance of novel, inexpensive, and affordable treatments for the public. The fact that more and more pathogens are becoming resistant to antibiotics further highlights this prevalence. This article addresses a novel micromotor capable of generating reactive oxygen species, as proven by a Fenton-like reaction. Such reactions allow the targeting of Gram-negative bacteria such as Escherichia coli, which are eliminated order of magnitude more effectively than by pure hydrogen peroxide, thereby addressing pathogens relevant in oral infections. The basis of the micromotors, which generate reactive oxygen species on site, reduces the likelihood of resistance developing in these types of bacteria. Catalytically reducing hydrogen peroxide in this process, these micromotors propel themselves forward. This proof of principle study paves the way for the utilization of micromotors in the field of skin disinfection utilizing hydrogen peroxide concentrations which were in previous works proven noncytotoxic Текстовый файл AM_Agreement |
| Idioma: | inglês |
| Publicado em: |
2024
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| Assuntos: | |
| Acesso em linha: | https://doi.org/10.1021/acsabm.4c00690 |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=676271 |
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| 200 | 1 | |a Investigation of the Antibacterial Properties of Janus Micromotors Catalytic Propelled by Manganese Dioxide and Hydrogen Peroxide to Reduce Bacterial Density |f Yangfang Chen, Xiaolan Liu, Sven Rutkowski [et al.] | |
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| 300 | |a Title screen | ||
| 330 | |a Between 2015 and 2017, 90% of Chinese adults were reported to have periodontitis of varying degrees, highlighting the importance of novel, inexpensive, and affordable treatments for the public. The fact that more and more pathogens are becoming resistant to antibiotics further highlights this prevalence. This article addresses a novel micromotor capable of generating reactive oxygen species, as proven by a Fenton-like reaction. Such reactions allow the targeting of Gram-negative bacteria such as Escherichia coli, which are eliminated order of magnitude more effectively than by pure hydrogen peroxide, thereby addressing pathogens relevant in oral infections. The basis of the micromotors, which generate reactive oxygen species on site, reduces the likelihood of resistance developing in these types of bacteria. Catalytically reducing hydrogen peroxide in this process, these micromotors propel themselves forward. This proof of principle study paves the way for the utilization of micromotors in the field of skin disinfection utilizing hydrogen peroxide concentrations which were in previous works proven noncytotoxic | ||
| 336 | |a Текстовый файл | ||
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| 461 | 1 | |t ACS Applied Bio Materials |c Washington |n ACS Publications | |
| 463 | 1 | |t Vol. 7, iss. 10 |v P. 6529-6541 |d 2024 | |
| 610 | 1 | |a Janus micromotor | |
| 610 | 1 | |a antibacterial properties | |
| 610 | 1 | |a catalysis | |
| 610 | 1 | |a oral infections | |
| 610 | 1 | |a Gram-negative bacteria | |
| 610 | 1 | |a manganese dioxide | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 701 | 0 | |a Cheng Yanfang | |
| 701 | 0 | |a Liu Xiaolan | |
| 701 | 1 | |a Rutkowski |b S. |c chemist |c Research Engineer, Tomsk Polytechnic University, Ph.D |f 1981- |g Sven |9 22409 | |
| 701 | 1 | |a Badaraev |b A. D. |c Physicist |c Engineer of Tomsk Polytechnic University |f 1995- |g Arsalan Dorzhievich |9 22441 | |
| 701 | 1 | |a Kozelskaya |b A. I. |c physicist |c Researcher at Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1985- |g Anna Ivanovna |9 21044 | |
| 701 | 1 | |a Tverdokhlebov |b S. I. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical science |f 1961- |g Sergei Ivanovich |9 15101 | |
| 701 | 1 | |a Frueh |b J. C. |g Johannes Christoph | |
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