Bacterial biofilms and infections
It is now a common perception that the vast majority of bacterial life in nature is found in surface-bound communities called biofilms rather than in isolated planktonic cells. Biofilms are implicated in more than 80% of chronic inflammatory and infectious diseases. The biofilm model allows the reco...
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| Format: | Article |
| Language: | Russian |
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Journal Infectology
2014-09-01
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| Series: | Журнал инфектологии |
| Subjects: | |
| Online Access: | https://journal.niidi.ru/jofin/article/view/309 |
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| _version_ | 1849338424407883776 |
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| author | V. V. Gostev S. V. Sidorenko |
| author_facet | V. V. Gostev S. V. Sidorenko |
| author_sort | V. V. Gostev |
| collection | DOAJ |
| description | It is now a common perception that the vast majority of bacterial life in nature is found in surface-bound communities called biofilms rather than in isolated planktonic cells. Biofilms are implicated in more than 80% of chronic inflammatory and infectious diseases. The biofilm model allows the reconceptualization of multiple chronic diseases as biofilm diseases. The biofilm bacterial community uses secreted pheromones (eg, quorum sensing molecules) and other molecules for cell-cell signaling, even between species. These coordinated activities during formation of biofilms render the bacterial community numerous benefits. Biofilms confer resistance to many antimicrobials, and protection against host defenses. One possible reason for the increased resistance to environmental stresses and antibacterials observed in biofilm cells appears to be the increase in the portion of persister cells within the biofilm. |
| format | Article |
| id | doaj-art-7da41b66c9c64e64a207dbd792ca656c |
| institution | Kabale University |
| issn | 2072-6732 |
| language | Russian |
| publishDate | 2014-09-01 |
| publisher | Journal Infectology |
| record_format | Article |
| series | Журнал инфектологии |
| spelling | doaj-art-7da41b66c9c64e64a207dbd792ca656c2025-08-20T03:44:24ZrusJournal InfectologyЖурнал инфектологии2072-67322014-09-012341510.22625/2072-6732-2010-2-3-4-15323Bacterial biofilms and infectionsV. V. Gostev0S. V. Sidorenko1Research Institute of Children Infections of FMBA of Russia, Saint-PetersburgResearch Institute of Children Infections of FMBA of Russia, Saint-PetersburgIt is now a common perception that the vast majority of bacterial life in nature is found in surface-bound communities called biofilms rather than in isolated planktonic cells. Biofilms are implicated in more than 80% of chronic inflammatory and infectious diseases. The biofilm model allows the reconceptualization of multiple chronic diseases as biofilm diseases. The biofilm bacterial community uses secreted pheromones (eg, quorum sensing molecules) and other molecules for cell-cell signaling, even between species. These coordinated activities during formation of biofilms render the bacterial community numerous benefits. Biofilms confer resistance to many antimicrobials, and protection against host defenses. One possible reason for the increased resistance to environmental stresses and antibacterials observed in biofilm cells appears to be the increase in the portion of persister cells within the biofilm.https://journal.niidi.ru/jofin/article/view/309biofilmsinfectionscell – to – cell communicationpersister’s celltolerance to antimicrobial agents |
| spellingShingle | V. V. Gostev S. V. Sidorenko Bacterial biofilms and infections Журнал инфектологии biofilms infections cell – to – cell communication persister’s cell tolerance to antimicrobial agents |
| title | Bacterial biofilms and infections |
| title_full | Bacterial biofilms and infections |
| title_fullStr | Bacterial biofilms and infections |
| title_full_unstemmed | Bacterial biofilms and infections |
| title_short | Bacterial biofilms and infections |
| title_sort | bacterial biofilms and infections |
| topic | biofilms infections cell – to – cell communication persister’s cell tolerance to antimicrobial agents |
| url | https://journal.niidi.ru/jofin/article/view/309 |
| work_keys_str_mv | AT vvgostev bacterialbiofilmsandinfections AT svsidorenko bacterialbiofilmsandinfections |