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| Registros recuperados : 6 | |
| 1. |  | JORJÃO, A. L.; OLIVEIRA, L. D.; SCORZONI, L.; FIGUEIREDO-GODOI, L. M. A.; PRATA, M. C. de A.; JORGE, A. O. C.; JUNQUEIRA, J. C. From moths to caterpillars: Ideal conditions for Galleria mellonella rearing for in vivo microbiological studies. Virulence, v. 9, n. 1, p. 383-389, 2018.| Biblioteca(s): Embrapa Gado de Leite. |
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| 2. | | ROSSONI, R. D.; BARBOSA, J. O.; VILELA, S. F. G.; SANTOS, J. D.; PRATA, M. C. de A.; JORGE, A. O. C.; JUNQUEIRA, J. C. Interaction between Candida albicans and krusei: in vivo study using galleria mellonella and immunosuppressed mice as a model hosts. In: CONGRESS OF EUROPEAN MICROBIOLOGISTS, 5., 2013, Leipzig, Germany. Abstracts... Leipzig: [s.n.], 2013.| Biblioteca(s): Embrapa Gado de Leite. |
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| 3. | | VILELA, S. F. G.; BARBOSA, J. O.; ROSSONI, R. D.; SANTOS, J. D.; PRATA, M. C. de A.; ANBINDER, A. L.; JORGE, A. O. C.; JUNQUEIRA, J. C. Lactobacillus acidophilus ATCC 4356 inhibits biofilm formation by C. albicans and attenuates the experimental candidiasis in Galleria mellonella. Virulence, v. 6, n. 1, p. 29-39, 2015.| Biblioteca(s): Embrapa Gado de Leite. |
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| 4. | | ROSSONI, R. D.; BARBOSA, J. O.; VILELA, S. F. G.; SANTOS, J. D. dos; BARROS, P. P. de; PRATA, M. C. de A.; ANBINDER, A. L.; FUCHS, B. B.; JORGE, A. O. C.; MYLONAKIS, E.; JUNQUEIRA, J. C. Competitive Interactions between C. albicans, C. glabrata and C. krusei during Biofilm Formation and Development of Experimental Candidiasis. PLoS One, v. 10, n. 7, 2015. 23 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 5. | | PEDRINHA, V. F.; SANTOS, L. M.; GONÇALVES, C. P.; GARCIA, M. T.; LAMEIRA, O. A.; QUEIROGA, C. L.; MARCUCCI, M. C.; SHAHBAZI, M.-A.; SHARMA, P. K.; JUNQUEIRA, J. C.; SIPERT, C. R.; ANDRADE, F. B. de. Effects of natural antimicrobial compounds propolis and copaiba on periodontal ligament fibroblasts, molecular docking, and in vivo study in Galleria mellonella. Biomedicine & Pharmacotherapy, v. 171, 116139, 2024.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 6. | | BARBOSA, J. O.; ROSSONI, R. D.; VILELA, S. F. G.; ALVARENGA, J. A. de; VELLOSO, M. dos S.; PRATA, M. C. de A.; JORGE, A. O. C.; JUNQUEIRA, J. C. Streptococcus mutans can modulate biofilm formation and attenuate the virulence of Candida albicans. Plos One, v. 11, n. 3, e0150457, 2016.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 6 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
14/02/2017 |
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Data da última atualização: |
30/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BARBOSA, J. O.; ROSSONI, R. D.; VILELA, S. F. G.; ALVARENGA, J. A. de; VELLOSO, M. dos S.; PRATA, M. C. de A.; JORGE, A. O. C.; JUNQUEIRA, J. C. |
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Afiliação: |
Júnia Oliveira Barbosa, UNESP; Rodnei Dennis Rossoni, UNESP; Simone Furgeri Godinho Vilela, UNESP; Janaína Araújo de Alvarenga, UNESP; Marisol dos Santos Velloso, UNESP; MARCIA CRISTINA DE AZEVEDO PRATA, CNPGL; Antonio Olavo Cardoso Jorge, UNESP; Juliana Campos Junqueira, UNESP. |
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Título: |
Streptococcus mutans can modulate biofilm formation and attenuate the virulence of Candida albicans. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Plos One, v. 11, n. 3, e0150457, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract Streptococcus mutans and Candida albicans are found together in the oral biofilms on dental surfaces, but little is known about the ecological interactions between these species. Here, we studied the effects of S. mutans UA159 on the growth and pathogencity of C. albicans. Initially, the effects of S. mutans on the biofilm formation and morphogenesis of C. albicans were tested in vitro. Next, we investigate the influence of S. mutans on pathogenicity of C. albicans using in vivo host models, in which the experimental candidiasis was induced in G. mellonella larvae and analyzed by survival curves, C. albicans count in hemolymph, and quantification of hyphae in the host tissues. In all the tests, we evaluated the direct effects of S. mutans cells, as well as the indirect effects of the subproducts secreted by this microorganism using a bacterial culture filtrate. The in vitro analysis showed that S. mutans cells favored biofilm formation by C. albicans. However, a reduction in biofilm viable cells and inhibition of hyphal growth was observed when C. albicans was in contact with the S. mutans culture filtrate. In the in vivo study, injection of S. mutans cells or S. mutans culture filtrate into G. mellonella larvae infected with C. albicans increased the survival of these animals. Furthermore, a reduction in hyphal formation was observed in larval tissues when C. albicans was associated with S. mutans culture filtrate. These findings suggest that S. mutans can secrete subproducts capable to inhibit the biofilm formation, morphogenesis and pathogenicity of C. albicans, attenuating the experimental candidiasis in G. mellonella model. MenosAbstract Streptococcus mutans and Candida albicans are found together in the oral biofilms on dental surfaces, but little is known about the ecological interactions between these species. Here, we studied the effects of S. mutans UA159 on the growth and pathogencity of C. albicans. Initially, the effects of S. mutans on the biofilm formation and morphogenesis of C. albicans were tested in vitro. Next, we investigate the influence of S. mutans on pathogenicity of C. albicans using in vivo host models, in which the experimental candidiasis was induced in G. mellonella larvae and analyzed by survival curves, C. albicans count in hemolymph, and quantification of hyphae in the host tissues. In all the tests, we evaluated the direct effects of S. mutans cells, as well as the indirect effects of the subproducts secreted by this microorganism using a bacterial culture filtrate. The in vitro analysis showed that S. mutans cells favored biofilm formation by C. albicans. However, a reduction in biofilm viable cells and inhibition of hyphal growth was observed when C. albicans was in contact with the S. mutans culture filtrate. In the in vivo study, injection of S. mutans cells or S. mutans culture filtrate into G. mellonella larvae infected with C. albicans increased the survival of these animals. Furthermore, a reduction in hyphal formation was observed in larval tissues when C. albicans was associated with S. mutans culture filtrate. These findings suggest that S. mutans can secrete ... Mostrar Tudo |
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Palavras-Chave: |
Biofilms; Biosupression; Patology. |
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Thesaurus NAL: |
microbiology. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/155632/1/Cnpgl-2016-PlosOne-Streptococcus.PDF
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Marc: |
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245 $aStreptococcus mutans can modulate biofilm formation and attenuate the virulence of Candida albicans.$h[electronic resource]
260 $c2016
520 $aAbstract Streptococcus mutans and Candida albicans are found together in the oral biofilms on dental surfaces, but little is known about the ecological interactions between these species. Here, we studied the effects of S. mutans UA159 on the growth and pathogencity of C. albicans. Initially, the effects of S. mutans on the biofilm formation and morphogenesis of C. albicans were tested in vitro. Next, we investigate the influence of S. mutans on pathogenicity of C. albicans using in vivo host models, in which the experimental candidiasis was induced in G. mellonella larvae and analyzed by survival curves, C. albicans count in hemolymph, and quantification of hyphae in the host tissues. In all the tests, we evaluated the direct effects of S. mutans cells, as well as the indirect effects of the subproducts secreted by this microorganism using a bacterial culture filtrate. The in vitro analysis showed that S. mutans cells favored biofilm formation by C. albicans. However, a reduction in biofilm viable cells and inhibition of hyphal growth was observed when C. albicans was in contact with the S. mutans culture filtrate. In the in vivo study, injection of S. mutans cells or S. mutans culture filtrate into G. mellonella larvae infected with C. albicans increased the survival of these animals. Furthermore, a reduction in hyphal formation was observed in larval tissues when C. albicans was associated with S. mutans culture filtrate. These findings suggest that S. mutans can secrete subproducts capable to inhibit the biofilm formation, morphogenesis and pathogenicity of C. albicans, attenuating the experimental candidiasis in G. mellonella model.
650 $amicrobiology
653 $aBiofilms
653 $aBiosupression
653 $aPatology
700 1 $aROSSONI, R. D.
700 1 $aVILELA, S. F. G.
700 1 $aALVARENGA, J. A. de
700 1 $aVELLOSO, M. dos S.
700 1 $aPRATA, M. C. de A.
700 1 $aJORGE, A. O. C.
700 1 $aJUNQUEIRA, J. C.
773 $tPlos One$gv. 11, n. 3, e0150457, 2016.
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