Influence of sucrose on growth and sensitivity of Candida albicans alone and in combination with Enterococcus faecalis and Streptococcus mutans to photodynamic therapy
作者: Fernanda Malagutti ToméLucas De Paula RamosFernanda FreireCristiane Aparecida PereiraIngrid Christine Barbosa de OliveiraJuliana Campos JunqueiraAntonio Olavo Cardoso JorgeLuciane Dias de Oliveira
作者单位: 1São Paulo State University (Unesp), Institute of Science and Technology
刊名: Lasers in Medical Science, 2017, Vol.32 (6), pp.1237-1243
来源数据库: Springer Nature Journal
DOI: 10.1007/s10103-017-2201-2
关键词: BiofilmSucrosePhotodynamic therapyEnterococcus faecalisStreptococcus mutansCandida albicans
英文摘要: This study has evaluated the effects of photodynamic inactivation (PDI) using erythrosine as photosensitizer and green light-emitting diode (LED) on biofilms of Candida albicans alone and in combination with Enterococcus faecalis and Streptococcus mutans . We have also evaluated the effect of sucrose on biofilm formation and bacterial growth and sensitivity to PDI. Biofilms were formed in suspension of 106 cells/ml on plates before being grown in broth culture with and without sucrose and incubated for 48 h. Next, the treatment was applied using erythrosine at a concentration of 400 μM for 5 min and green LED (532 ± 10 nm) for 3 min on biofilms alone and in combination. The plates were washed and sonicated to disperse the biofilms, and serial dilutions were carried and aliquots...
原始语种摘要: This study has evaluated the effects of photodynamic inactivation (PDI) using erythrosine as photosensitizer and green light-emitting diode (LED) on biofilms of Candida albicans alone and in combination with Enterococcus faecalis and Streptococcus mutans . We have also evaluated the effect of sucrose on biofilm formation and bacterial growth and sensitivity to PDI. Biofilms were formed in suspension of 106 cells/ml on plates before being grown in broth culture with and without sucrose and incubated for 48 h. Next, the treatment was applied using erythrosine at a concentration of 400 μM for 5 min and green LED (532 ± 10 nm) for 3 min on biofilms alone and in combination. The plates were washed and sonicated to disperse the biofilms, and serial dilutions were carried and aliquots...
全文获取路径: Springer Nature  (合作)
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影响因子:2.402 (2012)

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关键词翻译
关键词翻译
  • biofilm 生物薄膜
  • Candida 坎迪德
  • albicans 白的
  • growth 生长
  • sucrose 蔗糖
  • treatment 处理
  • effective 有效的
  • bacterial 细菌的
  • alone 单独地
  • erythrosine 赤藓红