| dc.contributor.author |
Carvalho, Rafaela Durrer Parolina de |
|
| dc.contributor.author |
Moreno, Jéssica de Andrade |
|
| dc.contributor.author |
Roque, Sindy Magri |
|
| dc.contributor.author |
Chan, Daniel Cheuk Hong |
|
| dc.contributor.author |
Torrez, Willy Bustillos |
|
| dc.contributor.author |
Stipp, Rafael Nobrega |
|
| dc.contributor.author |
Bueno-Silva, Bruno |
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| dc.contributor.author |
Lima, Patrícia Oliveira de |
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| dc.contributor.author |
Müller, Karina Cogo |
|
| dc.date |
2022-05-25 |
|
| dc.date.accessioned |
2022-05-08 |
|
| dc.date.accessioned |
2022-05-26T10:11:13Z |
|
| dc.date.available |
2022-05-26T10:11:13Z |
|
| dc.identifier.uri |
https://doi.org/10.25824/redu/ZHOMPF |
|
| dc.identifier.uri |
https://redu.unicamp.br/dataset.xhtml?persistentId=doi:10.25824/redu/ZHOMPF |
|
| dc.description |
Objectives: to investigate the antimicrobial activity of atorvastatin, pravastatin, rosuvastatin, and simvastatin against oral bacteria, and the interaction of SMV with standard antimicrobials (amoxicillin and metronidazole). Methods: Minimal inhibitory concentration assays were performed with Porphyromonas gingivalis, Prevotella intermedia, Fusobacterium nucleatum, Actinomyces odontolyticus, Streptococcus oralis, Streptococcus mitis, Streptococcus salivarius, Streptococcus sanguinis, and Streptococcus gordonii; checkerboard microdilution assays between simvastatin and standard antimicrobials; monospecies and multispecies biofilms. Results: simvastatin showed the best antimicrobial activity against most species (MIC range from 3.12 to 25 µg/mL), highlighting the sensitivity of P. gingivalis. In the checkerboard assay, synergistic interaction was found between simvastatin and amoxicillin against S. oralis and S. sanguinis. P. gingivalis biofilm was inhibited by simvastatin at 10 and 50x Minimal inhibitory concentration, with similar effects to metronidazole. For multispecies biofilm, SMV reduced the biofilm metabolic activity (79%) and total counts (87%), comparable to amoxicillin. simvastatin also reduced bacterial counts of Veilonnella parvula, P. gingivalis, Streptococcus mutans, Actinomyces naeslundii, P. intermedia, and Capnocytophaga ochracea in the multispecies biofilm. Conclusions: Simvastatin showed antimicrobial and antibiofilm activity against oral bacteria and may contribute to the control of dysbiosis, and may be considered in clinical studies as an adjuvant in the treatment of periodontitis. |
|
| dc.description.sponsorship |
Conselho Nacional de Desenvolvimento Científico e Tecnológico |
|
| dc.description.sponsorship |
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior |
|
| dc.format |
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
|
| dc.format |
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
|
| dc.format |
text/tab-separated-values |
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| dc.publisher |
Durrer Parolina de Carvalho, Rafaela |
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| dc.subject |
Chemistry |
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| dc.subject |
Medicine, Health and Life Sciences |
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| dc.title |
Antimicrobial activity of statins against bacteria of the oral microbiota |
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| dc.description.sponsorshipId |
CNPQ: 132813/2018-1 |
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| dc.description.sponsorshipId |
CAPES: 001 |
|