Candida albicans stimulates Streptococcus mutans microcolony development via cross-kingdom biofilm-derived metabolites
DC Field | Value | Language |
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dc.contributor.author | Kim, Dongyeop | - |
dc.contributor.author | Sengupta, Arjun | - |
dc.contributor.author | Niepa, Tagbo H. R. | - |
dc.contributor.author | Lee, Byung-Hoo | - |
dc.contributor.author | Weljie, Aalim | - |
dc.contributor.author | Freitas-Blanco, Veronica S. | - |
dc.contributor.author | Murata, Ramiro M. | - |
dc.contributor.author | Stebe, Kathleen J. | - |
dc.contributor.author | Lee, Daeyeon | - |
dc.contributor.author | Koo, Hyun | - |
dc.date.available | 2020-02-27T19:44:41Z | - |
dc.date.created | 2020-02-07 | - |
dc.date.issued | 2017-01-30 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6484 | - |
dc.description.abstract | Candida albicans is frequently detected with heavy infection of Streptococcus mutans in plaque-biofilms from children affected with early-childhood caries, a prevalent and costly oral disease. The presence of C. albicans enhances S. mutans growth within biofilms, yet the chemical interactions associated with bacterial accumulation remain unclear. Thus, this study was conducted to investigate how microbial products from this cross-kingdom association modulate S. mutans build-up in biofilms. Our data revealed that bacterial-fungal derived conditioned medium (BF-CM) significantly increased the growth of S. mutans and altered biofilm 3D-architecture in a dose-dependent manner, resulting in enlarged and densely packed bacterial cell-clusters (microcolonies). Intriguingly, BF-CM induced S. mutans gtfBC expression (responsible for Gtf exoenzymes production), enhancing Gtf activity essential for microcolony development. Using a recently developed nanoculture system, the data demonstrated simultaneous microcolony growth and gtfB activation in situ by BF-CM. Further metabolites/chromatographic analyses of BF-CM revealed elevated amounts of formate and the presence of Candida-derived farnesol, which is commonly known to exhibit antibacterial activity. Unexpectedly, at the levels detected (25-50 mu M), farnesol enhanced S. mutans-biofilm cell growth, microcolony development, and Gtf activity akin to BF-CM bioactivity. Altogether, the data provide new insights on how extracellular microbial products from cross-kingdom interactions stimulate the accumulation of a bacterial pathogen within biofilms. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.relation.isPartOf | Scientific Reports | - |
dc.subject | EARLY-CHILDHOOD CARIES | - |
dc.subject | GLUCAN-BINDING PROTEINS | - |
dc.subject | GLUCOSYLTRANSFERASE B | - |
dc.subject | ORAL STREPTOCOCCI | - |
dc.subject | GENE-EXPRESSION | - |
dc.subject | ACID PRODUCTION | - |
dc.subject | DENTAL-CARIES | - |
dc.subject | FARNESOL | - |
dc.subject | SURFACES | - |
dc.subject | CHILDREN | - |
dc.title | Candida albicans stimulates Streptococcus mutans microcolony development via cross-kingdom biofilm-derived metabolites | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000392853400001 | - |
dc.identifier.doi | 10.1038/srep41332 | - |
dc.identifier.bibliographicCitation | Scientific Reports, v.7 | - |
dc.identifier.scopusid | 2-s2.0-85011307912 | - |
dc.citation.title | Scientific Reports | - |
dc.citation.volume | 7 | - |
dc.contributor.affiliatedAuthor | Lee, Byung-Hoo | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | EARLY-CHILDHOOD CARIES | - |
dc.subject.keywordPlus | GLUCAN-BINDING PROTEINS | - |
dc.subject.keywordPlus | GLUCOSYLTRANSFERASE B | - |
dc.subject.keywordPlus | ORAL STREPTOCOCCI | - |
dc.subject.keywordPlus | GENE-EXPRESSION | - |
dc.subject.keywordPlus | ACID PRODUCTION | - |
dc.subject.keywordPlus | DENTAL-CARIES | - |
dc.subject.keywordPlus | FARNESOL | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordPlus | CHILDREN | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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