Potential of curcumin-mediated photodynamic inactivation to reduce oral colonization
نویسندگان
چکیده
منابع مشابه
Photodynamic Inactivation of Endopathogenic Microbiota Using Curcumin- mediated Antimicrobial Photodynamic Therapy
Root canal disinfection is one of the main factors governing success of endodontic therapy. Antimicrobial photodynamic therapy (aPDT) is presented as a promising antimicrobial therapy that can eliminate microbiota present in infected root canal systems. In this study, a series of experiments investigated the effects of aPDT on cell viability and biofilm degradation ability of endopathogenic mic...
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21 Photodynamic inactivation (PDT) of Leishmania spp. requires cellular uptake of 22 photosensitizers, e. g. endocytosis of silicon (IV)-phthalocyanines (PC) axially substituted with 23 bulky ligands. We report here that, when substituted with amino-containing ligands, the PCs 24 (PC1 and PC2) were endocytosed and displayed improved potency against Leishmania tropica 25 promastigotes and axenic...
متن کاملPhotodynamic inactivation of Bacillus spores, mediated by phenothiazinium dyes.
Spore formation is a sophisticated mechanism by which some bacteria survive conditions of stress and starvation by producing a multilayered protective capsule enclosing their condensed DNA. Spores are highly resistant to damage by heat, radiation, and commonly employed antibacterial agents. Previously, spores have also been shown to be resistant to photodynamic inactivation using dyes and light...
متن کاملStudying the effects of Curcumin mediated by iron oxide nanoparticle for treatment of breast cancer with method of photodynamic therapy
This article has no abstract.
متن کاملPhotodynamic effects of curcumin against cariogenic pathogens.
BACKGROUND DATA The presence of Streptococcus mutans and Lactobacillus acidophilus in dental structure is an indicator of a cariogenic biofilm. Photodynamic therapy is a technique that involves the activation of photosensitizers by light in the presence of oxygen, resulting in the production of reactive radicals capable of inducing cell death. Reduction of bacteria levels can provide additional...
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ژورنال
عنوان ژورنال: Photodiagnosis and Photodynamic Therapy
سال: 2016
ISSN: 1572-1000
DOI: 10.1016/j.pdpdt.2016.04.006